edm syscrew air evo hse - Products - Systemair

manual reset to be reinitialized from control board. LP switches (one for each circuit) set to 0.5 bar, manual reset to be ... ηs,c - ERP 2018 ηs,c - ERP 2021. Qnom.

Syscrew 380-1260 AIR evo hse

manual reset to be reinitialized from control board. ... Compliant Erp 2021 (5). Plants designed with water terminals fre-quently open/close with 2-way valve.

EDM SYSCREW 380-1260 AIR EVO HSE
Chiller

SYSCREW 380-1260 AIR EVO HSE

366 to 1241 kW

Air Cooled Water Chillers Cooling Only and Total Heat Recovery Engineering Data Manual

SYSCREW 380-1260 AIR EVO HSE | 2

Features & Strength Points

Environmental respect, constant technological innovation, robust and trustable solutions for heavy-duty use are the leading parameters for our new SYSCREW AIR EVO HSE range.
An innovative generation of Systemair Air Cooled Chiller, including the latest technological releases available for the HVAC industry.
High efficient inverter driven Screw compressors EC fan motors with quiet acoustic performances and low energy consumption Safe and low environmental impact R513A refrigerant Microchannel coils and pure countercurrent shell & tubes heat exchangers, minimizing refrigerant charge, operating weight and maximizing heat transfer performances New programmable controller including a wide range of connectivity options and implementing smart algorithms

All the available versions are keeping the same basic configuration and including the following features:
Electronic expansion valve Refrigerant pressure and temperature sensors Compressors box mounted as standard on all unit versions (with added internal sound proofing layers for the Super Low Noise execution) Hydronic pump kit options, variable speed capable, fitted plug & play on board of the unit with several interfacing ways with the plant Partial and total heat recovery options
To further extend the field of application following versions are available
High Temperature (HT) execution to extend the operating temperature map High Pressure Fan (HPF) execution to provide additional static pressure air side Brine Cooling (BC) execution to allow application with negative temperature brines Super low noise (S) execution to reduce noise emission

3 | SYSCREW 380-1260 AIR EVO HSE

Specifications

CO

(STD)*

SY

SCREW SIZE AIR EVO HSE

BC

HT

(STD)*

TR

HPF

S

General The new range has been designed and optimized to operate either with R513A and R134a refrigerants. Each unit consists of two independent refrigerant circuits with a hybrid combination of one inverter driven variable speed screw compressor and one fixed speed screw compressor. Pure counter-flow shell and tube direct expansion evaporator is equipped with double refrigerant circuit and common hydraulic circuit. The modular condensing section is made with long life aluminium alloy micro-channel coils, and a new optimized fan deck. All the units are equipped with electronic expansion valves, one for each circuit. The units are available in 12 sizes, with a nominal capacity range from 360 to 1240 kW.
Two acoustic options are available: Standard: The units are equipped with electronically commutated (EC) fan motors, providing quiet acoustic performances and stepless speed control, and a metallic compressors box further reducing the noise emission. Super Low Noise (S): The units are equipped with electronically commutated (EC) fan motors operating at reduced nominal speed, additional air diffuser further improving acoustic performances in both full and part load operation. Compressor box is equipped with additional acoustic insulation and flexible pipes as well as mufflers on compressor discharge lines.
To increase application field, three additional versions are available:
High Temperature (HT): units are equipped with ventilated compressor box, and more powerful electronically commutated (EC) fan motors to ensure higher air flow rate and extend the operating map of the unit. High Pressure Fans (HPF): units are equipped with more powerful electronically commutated (EC) fan motors to ensure same air flow rate as the standard unit with additional external static pressure up to 120 [Pa].

CO = Cooling Only; BC = Brine Cooling; TR = Totaly Heat Recovery; Version HT = High Temperature; HPF = High Pressure Fans; Version S = Super Low Noise (version S not available for HT and HPF). * (STD) = standard, not included in the product designation
Brine Cooling (BC): same equipment as the basic CO version, with customized refrigerant circuit and control setting to extend operating envelope to negative water set-point.
Two heat recovery options are available: Desuperheater (D): plate type heat exchangers fitted on the compressor discharge line, to recover about 20 % of the total heat rejected to the condensers. Total Heat Recovery (TR): double circuit shell & tubes heat exchanger to recover the total heat rejected to the condensers. 4-way valves and field installed control sensor are also provided to ensure the cooling/heat recovery mode changeover.
Cabinet and structure The cabinet is made of heavy gauge galvanized steel. All galvanized steel components are individually painted by a special painting process before the assembly of the unit. This painting system performs a homogeneous protection to the corrosion. The painting is a polyester powder based type, colored in RAL 7040. The units are suitable for outdoor installation, directly on the building roof or at the ground level. All parts of the structure are totally fastened with stainless steel bolts and rivets.
Refrigerant circuits All the units are composed of two independent and separate refrigerant circuits. Each refrigerant circuit is equipped with discharge line shut-off valves, filter-drier with solid core, sight glass and electronic expansion valve. Some units are equipped with economizer circuit (ECO) to improve cooling capacity and efficiency. The functional diagram of each circuit is shown in the section "Refrigerant flow diagram".

SYSCREW 380-1260 AIR EVO HSE | 4

Semi-hermetic screw compressors The compressors installed in the units are semi-hermetic screw type. The leading compressor is variable speed controlled, integrating frequency inverter, sensors for protection and monitoring and solenoid valves (Vi control and frequency inverter cooling) in a pre-wired package. The inverter driven compressor, in hybrid combination with a step control type screw compressor, perform a continuous capacity control and offer precision in load management and set-point regulation and enhanced seasonal performances. All compressors are fitted with an electronic control system ensuring the following functions:
Protection against high temperature and excessive load; Correct direction of rotation; Phase monitoring.
Besides the aforementioned functions, inverter driven compressor is also equipped as standard of the following additional features:
Frequency inverter cooling (solenoid valve, expansion valve, regulator); Low / High pressure transducer; Oil level switch; Vi slider control for efficiency optimization.
Depending on unit size, step type compressors are supplied with Part-Winding or Star-Delta starting system. StartDelta starting system is available as option for unit having Part-Winding starting system as standard. Also soft starter is available on request for step type compressors in order to reduce the global value of inrush current.
Evaporator Evaporator is of a new generation shell and tube, of pure counter flow type heat exchanger. It is insulated with a 19 mm thick closed cell polyethylene foam material and is fit¬ted with an electric heater on the external surface to prevent the unit from freezing at a low temperature (down to -18 °C) when the unit is off. Water connections of heat exchanger are of Victaulic type supplied with coupling stub pipe to be welded.
Condenser coils The condenser coils are of microchannel type, made of 100% aluminium (fins, tubes and headers) with the exception of pipe couplings which are in copper. Anti-corrosion protection treatment is available as option.

Fans are equipped with externally mounted nozzle profile housing generating low sound levels. In super low noise versions (S) an additional air diffuser is mounted on top of each fan motor to further reduce sound power level without compromising unit performances. Thanks to electronic brushless technology, fan speed control function is standard included for all the available ranges, allowing the units to operate in cooling mode at negative ambient temperatures.
Electrical board The electrical board is located in a metal case arranged outside the unit. The metal case has an IP54 protection rating and is complete with grilles for natural air ventilation.
Electronic control The units are supplied with the new microprocessor-based electronic control and management system ensuring the following functions:
Management of the operation of compressors: Power on/off Anti-cycle management Unloading for high pressure or high compressor pressure ratio (integrated inside the curves of compressor operating limits).
Chilled water temperature regulation (control option on inlet water temperature RWT (P+I type) or outlet water temperature LWT (neutral band type) of the evaporator. Control of superheating on suction line. Evaporator antifreeze protection. Management of high and low pressure alarms. Management of the compressors on the two circuits. Management of the electronic expansion valves by means of EEV controller. Management of external interlocks. Management of the remote control:
Unit power on/off Summary alarm signals Remote signalling, by free contacts: Voltage presence. Compressors in operation. Circuit alarm unit. Management of the on board hydro kit (fixed / variable speed pumps). Management of the heat recovery mode by means of inlet water temperature sensor at the heat recovery condenser.

Condenser fans For each size, all versions keep the same number of fans. Large diameter, direct drive axial type fans with electronic brushless type motors are used in all available versions. A dedicated version of electronic brushless type with more powerful motor is used on HT and HPF versions, in order to generate higher air flow rate (HT) or additional static pressure up to 120 Pa (HPF).

The unit controller can also clearly show all control parameters of the machine on the liquid crystal display, such as:
Display of superheating value. Display of the temperature at the evaporator inlet and outlet. Display of the ambient air temperature. Display of the circuit 1 and circuit 2 discharge pressure and suction pressure.

5 | SYSCREW 380-1260 AIR EVO HSE

Display of the set point. Display of opening steps of EEV. Display of speed control signal (voltage) of fans. Display of the various alarm and operation status:
Compressor start-up alarm (discharge pressure check). Low / High pressure. Low / High super-heating. Evaporator antifreeze. Flow switch signal for lack of water. Control of the compressor operating hours. Compressors in operation. Pump in operation. Thermal protection of compressors. Thermal protection of fans. Faulty sensors.
Control and safety devices Each unit is fitted with the following devices: Safety:
Power disconnect switch with an emergency stop function. Safety valve on the discharge line (HP side) set to 22 bar. Safety valve on the suction line (LP side) set to 14.5 bar. HP switches (double on each circuit) set to 19.7 bar, manual reset to be reinitialized from control board. LP switches (one for each circuit) set to 0.5 bar, manual reset to be reinitialized from control board. Antifreeze temperature sensor (set to +4°C) on the evaporator. Discharge gas temperature protection, on the discharge line of each compressor. Control: HP and LP transducers. Evaporator water inlet temperature sensor. Evaporator water outlet temperature sensor (with an antifreeze function). Suction temperature sensor for EEV control. Ambient air temperature sensor. Heat recovery condenser temperature sensor.
Conformity with standards The following applies to all the sizes and versions of units:
Machine Directive: 2006/42/EC. Low Voltage Directive: 2006/95/EC. Electromagnetic Compatibility Directive: 2014/30/EU. Pressure Equipment Directive: 2014/68/EU.
Standard equipment Set point timer/clock card. Modbus protocol kit for BMS (RS485). Modbus protocol kit for BMS (ETHERNET). Fan speed control. Back light display. Compressor envelope control. Double set-point. Sequence phase control.

Electronic expansion valves. Compressor part Windings or Star/Delta starting. Data logger. Power supply without neutral. Main switch. Refrigerant R513A or R134a. PED approval. Stepless control Evaporator antifreeze electric heater. Shell and tube evaporator. Compressor box. Compressor acoustic box (S version only). Water pump acoustic box (S version only). Left hand water connection.
Optional hydro kits On board hydro kits and remote hydro kits are available. On board hydro kits can be supplied with pump(s) only (in standard or high pressure version), while remote hydro kits are always supplied complete with inertial tank and pump(s).
On board hydro kit, located inside the unit, are including following components:
Single or double pump with low static pressure (100 150 [kPa]) or high static pressure (200-250 [kPa]), Expansion tank, Shut-off valves, Safety valve, Automatic air vent valve, Thermal insulation for pipes and water pump(s), Water pump(s) are supplied with sound proof box when mounted on S version units. Different variable speed options (inverter driven) are available to manage water flow rate according differential temperature control, differential pressure control or to set manual speed in phase of commissioning
Factory-installed options Bacnet protocol kit for BMS (RS485 or Ethernet). Compressor soft starter (valid only for fixed speed compressor). Power factor correction capacitors. Compressor Star-Delta starting system (valid only for fixed speed compressor having buy default part-Winding starting system). Mechanical gauges kit. Compressor suction valve. Compressor liquid injection. Compressor oil cooler. Compressor oil switch (standard on inverter driven screw compressor). Condenser coils with E-Coating. Finned tubes coils. Chiller grilles. Total heat recovery.

Desuperheater. On board hydro kits without buffer tank, with 1 or 2 standard or high pressure pump(s), fixed or variable speed, and relevant accessories.
Field-installed accessories Remote ON/OFF control. ModBus protocol kit for BMS (RS485 or Ethernet). Remote keyboard panel. netTune (managing a network of up to 6 units). Spring anti-vibration mounts for basic unit. Spring anti-vibration mounts for internal hydro kit. Flow switch. Water filter. Differential water pressure transducer. Modulating by-pass valve. Remote hydro kits with buffer tank, 1 or 2 low or high pressure pump(s), relevant accessories and with or without tank antifreeze heater.

SYSCREW 380-1260 AIR EVO HSE | 6

Accessories & Options
SYSCREW 380-1260 AIR EVO HSE Set point timer/Clock card Modbus protocol kit for BMS (RS485) Modbus protocol kit for BMS (Ethernet)
Fan speed control
Back light display Compressor envelope control Double set point Sequence phases control Electronic expansion valves Data logger Power supply without neutral Antifreeze electric heater kit

Delivery Std Std Std

Abbreviation CLK MBS

Description & Benefit
To schedule different interval time with different active water T setpoint.
It allows the integration of the unit with BMS using Modbus protocol through RS485 port.

MBS/ETH

It allows the integration of the unit with BMS using Modbus protocol through Ethernet port (TCP/IP).

Std

FSC

EC brushless fan motors fulfil by default stepless speed control, in accordance with condensing pressure level in relation to cooling load and external ambient temperature. Following benefits are provided: high seasonal efficiency, low noise level, envelope extension.

Std

Std

Std

DSP

Std

PHC

Std

EEV

Std

DL

Std

3PH

User Display panel mounted. Suggested for outdoor installation.
It allows to protect compressor from operation out of the allowed envelope, acting preventing actions when pressure and temperature sensor are detecting borderline conditions.
Can manage two different temperature set-point selected by remote dry contact.
It allows to check the correct sense R-S-T of electric supply phases for 400/3/50 units.
It is the device able to control the refrigerant flow on suction line trough a stepper motor in order to keep the superheat as constant as possible. Record continuously the essential thermodynamic operating parameters, during the last hours. This facilitates debug and service activity on field.
Unit to be supplied with 400/3/50. No need of Neutral cable.

Std

EEH

Electrical Heater protects the heat exchanger from freezing.

7 | SYSCREW 380-1260 AIR EVO HSE

Accessories & Options (continued)

SYSCREW 380-1260 AIR EVO HSE Stepless control
Compressor box Bacnet protocol kit for BMS (RS485) Bacnet protocol kit for BMS (Ethernet) Softstarter for compressor
Power factor corrector capacitors
Compressor Star Delta Start Mechanical gauges kit (HP and LP manometers) Compressor suction valve Brine Version Compressor oil switch E-coating MCHX Chiller grilles Polar Version Compressor acoustic box Total heat recovery Desuperheater
Remote On/Off control Remote keyboard panel netTune Spring type AVM Flow switch Water filter

Delivery Abbreviation Description & Benefit

Std

ICC

It allows to follow continuously capacity load modifications without having sensitive variation on water temperature. Thanks to the control logic this effect can be obtained even combining a multi step fixed screw compressor with an inverter driven compressor.

Std

CB

Metal box enclosing screw compressor and offering sound reduction and protection from atmospheric agents.

Option

BAC

It allows the integration of the unit with BMS using Bacnet protocol through RS485 port.

Option

BAC/ETH

It allows the integration of the unit with BMS using Bacnet protocol through Ethernet port (TCP/IP).

Option

SS

Option

PFC

Option

SD

An electronic device that automatically starts up the compressors gradually. The starting current can be reduced by up to 40% of the direct on line value.
The purpose of the power factor corrector capacitor is to minimize the input current distortion and make the current in phase with the voltage. Target is to keep Power Factor about 0,90 in any running condition.
It allows to reduce inrush current value in case the default compressor is using motor with Part Winding starting system.

Option

KM

Option

CSV

Option

BC

Option

OD

Option Option Option

E-COAT KG PC

Option

CAB

Option

TR

Option

D

Pressure gauges that display the operating pressure in the high and low pressure sections of the refrigerant circuit.
Mounted on the suction port of the compressor, it allows to insulate the compressor from the suction refrigerant line for maintenance purposes.
Special Version with dedicate devices on refrigeration system allow the units to operate with brine (ethylenic or propylenic glycol) down to -8°C.
It allows to check the proper level of oil inside compressor carter in order to protect from lack of lubrication. Inverter driven screw compressor standard include this device.
It is a strong anti-corrosion treatment suitable to protect MCHX coils from medium level of pollution and marine atmosphere.
Grilles to protect unit avoiding possible intrusion into the unit.
Special version with Electronic fans and dedicate devices on refrigeration system allow the units to operate at ambient temperature down to -18°C.
Compressor box is additional equipped with internal sound layers offering further acoustic reduction. Standard supplied on S (Super Low Noise) versions.
Additional exchanger in order to recover 100% of the rejected heating capacity, suitable to produce hot water while the unit is generating cooling effect.
Additional exchanger in order to recover a portion of the rejected heating capacity, suitable to produce hot water while the unit is generating cooling effect.

Accessory Accessory Accessory Accessory AVM Accessory FS Accessory

It enables the operator to power on the unit when it is in standby mode, to display alarms and switch over cooling­heat pump. Maximum length: 50 mt.
Makes it possible to control the unit through the remote terminal, up to a maximum distance of 400 mt of telephone cable.
It allows to pilot a network of up to 6 units operating in parallel, managing load balance, unit rotation and stand-by operation.
Multi-spring antivibrating kit, sized according the defined weight distribution, providing insulation from vibration.
Prevents the operation of the unit if the circulating chilled fluid is insufficient. It is recommended to install a flow switch to ensure the correct operation of the unit.
Filter to remove impurities from the water supply.

Accessories are supplied loose to be installed on field. Options are factory mounted on board of the unit.

SYSCREW 380-1260 AIR EVO HSE | 8

EN 14511

Starting 2012 Campaign Eurovent Certification Company took decision to start certify only performances declared in according severe European Standard EN14511.
BEFORE 2012: GROSS PERFORMANCES Before this date all capacity performances are declared, measured and certified by Eurovent, as GROSS performances. COOLING or HEATING CAPACITY was rated without taking in account the negative contribution of the heat exchanger Pressure Drop or the positive contribution of the Head Available prevalence in example. OWER INPUT was rated as pure sum of all power input contribution from all motors fitted on the unit. Without taking in account the correction due to power spent to win the exchanger Pressure Drop in example.
AFTER 2012: NET PERFORMANCES After this date all data are certified according EN14511. Mainly consequences in example on Water chiller or heatpump are: COOLING or HEATING CAPACITY is now rated taking in account the negative contribution of the heat exchanger Pressure Drop or the positive contribution of the Head Available prevalence in example. In case of Water to Water unit, in example, both exchanger Pressure Drop values are taken in account in the formula. POWER INPUT is now rated as all power input contribution from all motors fitted on the unit taking in account also the correction due to power spent to win the exchanger Pressure Drop in example. As an important consequence of these new rules setted by Eurovent is that EER, COP and ESEER are also affected by these correction. All efficiency index are now calculated, measured and certified according new rules setted by Eurovent according EN14511.

Air to water unit (non ducted outdoor):

Indoor pump is an integral part

ECC 2011 (gross)

Ph

Phm(1)

Pc

Pcm(1)

Pe

Pem(1)

EN14511

Phm

­

qwipe,wi pi

(IE-hpi)

Pcm

+

qwipe,wi pi

(IE-hpi)

Pem

­

qwipe,wi pi

(1) Measured with the indoor pump not running.

Indoor pump is not an integral part

ECC 2011 (gross) Phm Pcm Pem

EN14511

Phm

+

qwi

(­pi,wi) pi

(0,88-hpi)

Pcm

­

qwi

(­pi,wi) pi

(0,88-hpi)

Pem

+

qwi

(­pi,wi) pi

Where: Ph = NET heating capacity. Pc = NET cooling capacity. Pe = electrical power input. Phm = gross heat capacity, expressed in Watts. Pcm = gross cool capacity, expressed in Watts. qwi = nominal liquid flow rate. pe,wi = measured available external static pressure. pi,wi = measured internal static pressure difference. pi = efficiency of the pump. IE = pump motor efficiency.
Reference: Guidelines for the declaration of performances according to EN14511 (available a copy upon request for Systemair customer).

9 | SYSCREW 380-1260 AIR EVO HSE
Refrigerant Flow Diagram SYSCREW AIR EVO HSE Sizes 380-510 CO

89
7
G
2
D
5 3
AF

MS
L

5
AT A A
CIRCUIT 2 INVERTER
1B
H
10

BT

B

11

EEV CONTROL

S
UNIT CONTROL

5

4

SM

CIRCUIT 1 STEP

55
AT A A
1A

H
10

11

B

BT

6

S
UNIT CONTROL

EEV CONTROL

4

5

E F

98
7
G
2 5D 3
AF

COMPONENTS

1A Compressor (Screw Step type)

1B Compressor (Screw Inverter type)

2

Air cooled condenser

3

Filter drier

4

Electronic expansion valve

5

Globe valve

6

Heat exchanger (Shell & Tube Type)

7

Desuperheater (Optional)

8

Muffler (Optional)

9

Anti-vibration pipe (Optional)

10 Suction compressor valve (Optional)

11 Suction accumulator (only BC version)

SAFETY/CONTROL DEVICES

A High pressure switch

AT High pressure transducer

B

Low pressure switch

BT Low pressure transducer

S

5/16" Shrader connection

D Air temperature sensor

E

Outlet water temperature sensor

F

Inlet water temperature sensor

G PED pressure relief valve HP side

H PED pressure relief valve LP side

M Discharge temperature sensor

AF Access fitting SAE FLARE 3/8"

L

Oil level switch

 Pressure Pipe connection with Shrader valve

Refrigerant Flow Diagram SYSCREW AIR EVO HSE Sizes 440-590-660-730-810-900-980-1060-1160 CO

SYSCREW 380-1260 AIR EVO HSE | 10

89
7
G
2
D
5 3
AF

MS

5

AT

A

A

CIRCUIT 2

L

INVERTER

1B

H
15

BT

B 16

EEV CONTROL

UNIT

S

CONTROL

5

4

E F

SM

9

8

CIRCUIT 1 STEP+ECO
H

55
AT A A
1A
15

16

B

BT

6

7
AF
13 3
5

S

12

UNIT CONTROL

EEV CONTROL

4

G
2 5
D
10
14 11

COMPONENTS

1A Compressor (Screw Step type)

1B Compressor (Screw Inverter type)

2

Air cooled condenser

3

Filter drier

4

Electronic expansion valve

5

Globe valve

6

Heat exchanger (Shell & Tube Type)

7

Desuperheater (Optional)

8

Muffler (Optional)

9

Anti-vibration pipe (Optional)

10 Solenoid valve (ECO)

11 Thermostatic expansion valve (ECO)

12 Heat exchanger (Phetype) (ECO)

13 Non return valve (ECO)

14 Sight glass (ECO)

15 Suction compressor valve (Optional)

16 Suction accumulator (only BC version)

SAFETY/CONTROL DEVICES

A High pressure switch

AT High pressure transducer

B

Low pressure switch

BT Low pressure transducer

S

5/16" Shrader connection

D Air temperature sensor

E

Outlet water temperature sensor

F

Inlet water temperature sensor

G PED pressure relief valve HP side

H PED pressure relief valve LP side

M Discharge temperature sensor

AF Access fitting SAE FLARE 3/8"

L

Oil level switch

 Pressure Pipe connection with Shrader valve

11 | SYSCREW 380-1260 AIR EVO HSE
Refrigerant Flow Diagram SYSCREW AIR EVO HSE Sizes 1260 CO

G
2

D

5

10

14 11

8

9

MS

SM

9

8

7
AF
3 13
5

5

AT

CIRCUIT 2

A INVERTER+ECO

A

L
1B

15

16

BT

B

CIRCUIT 1 STEP+ECO

55
AT A A

1A
H
15

16

B

BT

6

7
AF
3 13
5

12

S

S

12

EEV CONTROL

UNIT CONTROL

UNIT CONTROL

EEV CONTROL

4
E F

G
2 5
D
10
14 11

COMPONENTS

1A Compressor (Screw Step type)

1B Compressor (Screw Inverter type)

2

Air cooled condenser

3

Filter drier

4

Electronic expansion valve

5

Globe valve

6

Heat exchanger (Shell & Tube Type)

7

Desuperheater (Optional)

8

Muffler (Optional)

9

Anti-vibration pipe (Optional)

10 Solenoid valve (ECO)

11 Thermostatic expansion valve (ECO)

12 Heat exchanger (Phetype) (ECO)

13 Non return valve (ECO)

14 Sight glass (ECO)

15 Suction compressor valve (Optional)

16 Suction accumulator (only BC version)

SAFETY/CONTROL DEVICES

A High pressure switch

AT High pressure transducer

B

Low pressure switch

BT Low pressure transducer

S

5/16" Shrader connection

D Air temperature sensor

E

Outlet water temperature sensor

F

Inlet water temperature sensor

G PED pressure relief valve HP side

H PED pressure relief valve LP side

M Discharge temperature sensor

AF Access fitting SAE FLARE 3/8"

L

Oil level switch

 Pressure Pipe connection with Shrader valve

Refrigerant Flow Diagram SYSCREW AIR EVO HSE Sizes 380-510 TR

SYSCREW 380-1260 AIR EVO HSE | 12

8 9 MS 5

CIRCUIT 2 INVERTER

AT

A

A

7

1B

11
L

ON

G
2

H

D

G

5 S
12

AF

10

H

12

BT

B

11

UNIT CONTROL

EEV CONTROL

5

3

4

G

6
S
C E F

CIRCUIT 1 STEP
11
H

SM 9

8

55
AT A A
1A
ON
10

B

BT

12

11

S

EEV CONTROL

UNIT CONTROL

13
G
5
H G
5 S
12

2
D

5

4

3

AF G

COMPONENTS

1A Compressor (Screw Step type)

1B Compressor (Screw Inverter type)

2

Air cooled condenser

3

Filter drier

4

Electronic expansion valve

5

Globe valve

6

Heat exchanger (Shell & Tube Type)

7

Heat recover (Shell & Tube Type)

8

Muffler (Optional)

9

Anti-vibration pipe (Optional)

10 Suction compressor valve (Optional)

11 Liquid receiver

12 Check valve

13 4-way valve

SAFETY/CONTROL DEVICES

A High pressure switch

AT High pressure transducer

B

Low pressure switch

BT Low pressure transducer

S

5/16" Shrader connection

D Air temperature sensor

E

Outlet water temperature sensor

F

Inlet water temperature sensor

G PED pressure relief valve HP side

H PED pressure relief valve LP side

M Discharge temperature sensor

AF Access fitting SAE FLARE 3/8"

L

Oil level switch

 Pressure Pipe connection with Shrader valve

13 | SYSCREW 380-1260 AIR EVO HSE
Refrigerant Flow Diagram SYSCREW AIR EVO HSE Sizes 440-590-660 TR

8 9 MS 5

CIRCUIT 2 INVERTER

CIRCUIT 1 STEP+ECO

SM 9 8 55

AT

A

A

7

1B

11
L

ON

G
2

H

D

G

5 S
12

AF

10

H

12

BT

B

11

UNIT CONTROL

EEV CONTROL

5

3

4

G

6
S
C E F

AT

A A

11

1A

ON

H
10

B

BT

12

11 S

EEV CONTROL

UNIT CONTROL

13
G
5
H G
5

22 4
21 24

23
5 3
20
G

12
AF

2
D

COMPONENTS

1A Compressor (Screw Step type)

1B Compressor (Screw Inverter type)

2

Air cooled condenser

3

Filter drier

4

Electronic expansion valve

5

Globe valve

6

Heat exchanger (Shell & Tube Type)

7

Heat recover (Shell & Tube Type)

8

Muffler (Optional)

9

Anti-vibration pipe (Optional)

10 Suction compressor valve (Optional)

11 Liquid receiver

12 Check valve

13 4-way valve

20 Solenoid valve (ECO)

21 Thermostatic expansion valve (ECO)

22 Heat exchanger (Phetype) (ECO)

23 Non return valve (ECO)

24 Sight glass (ECO)

SAFETY/CONTROL DEVICES

A High pressure switch

AT High pressure transducer

B

Low pressure switch

BT Low pressure transducer

S

5/16" Shrader connection

D Air temperature sensor

E

Outlet water temperature sensor

F

Inlet water temperature sensor

G PED pressure relief valve HP side

H PED pressure relief valve LP side

M Discharge temperature sensor

AF Access fitting SAE FLARE 3/8"

L

Oil level switch

 Pressure Pipe connection with Shrader valve

Correction Factors

Fouling factors
Fouling factor (m2.°C/kW)
0,044 0,088 0,176 0,352

EVAPORATOR
Cooling capacity factor
1,000 0,987 0,964 0,915

Altitude factors
Altitude (m) 0
600 1.200 1.800 2.400

SYSCREW 380-1260 AIR EVO HSE | 14

Power input factor
1,000 0,995 0,985 0,962

Fouling factor (m2.°C/kW)
0,044 0,088 0,176 0,352

CONDENSER
Cooling capacity factor
1,000 0,987 0,955 0,910

Power input factor
1,000 1,023 1,068 1,135

Cooling capacity factor 1,000 0,987 0,973 0,958 0,943

Power input factor 1,000 1,010 1,020 1,029 1,038

System Water Volume
The minimum system water volume is calculated using the following formula:
Vmin= Cap x MinCapStep x 28,8
Where Cap: Nominal Unit Capacity [kW] at conditions of installation MinCapStep: Minimum unit capacity step [%] shown in Table 7
If the application is a process cooling type, the minimum system chilled water volume is generally higher than above recommended.

15 | SYSCREW 380-1260 AIR EVO HSE

Operating Limits

SYSCREW 380-1260 AIR EVO HSE

Water

Chilled liquid

Leaving water temperature
Flow rate3

Brine (brine application)1 Brine (std application)2 Temperature spread

Pressure drop3

Maximum operating pressure

Cooling

Air entering temperature Ambient

Cooling (S) Cooling (HT) Minimum ext. air

External

Standard fans

static pressure High pressure fans

Recommended system chilled water volume4

Minimum capacity step

Power supply voltage

°C °C °C K mc/h kPa bar °C °C °C °C Pa Pa
l % V

380

Min

Max

39

105

7

48

-10
2.345 22

SYSCREW 380-1260 AIR EVO HSE

Water

Chilled liquid

Leaving water temperature
Flow rate3

Brine (brine application)1 Brine (std application)2 Temperature spread

Pressure drop3

Maximum operating pressure

Cooling

Air entering temperature Ambient

Cooling (S) Cooling (HT) Minimum ext. air

External

Standard fans

static pressure High pressure fans

Recommended system chilled water volume4

Minimum capacity step

Power supply voltage

°C °C °C K mc/h kPa bar °C °C °C °C Pa Pa
l % V

660

Min

Max

69

185

12

85

-10
2.345 13

450

510

Min

Max

Min

Max

from +5 to +15

from -8 to 0

from 0 to +5

from +8 to +3

48

127

54

144

9

67

7

51

10

from -10 to +46

from -10 to +44

from -10 to +49

-10

-10

0

< 120

2.345

2.345

18

16

400 V+/-10%, 3 Ø, 50 Hz (nominal)*

730

810

Min

Max

Min

Max

from +5 to +15

from -8 to 0

from 0 to +5

from +8 to +3

76

202

84

224

12

82

14

100

10

from -10 to +46

from -10 to +44

from -10 to +49

-10

-10

0

< 120

3.040

3.040

15

13

400 V+/-10%, 3 Ø, 50 Hz (nominal)*

590

Min

Max

61

163

9

66

-10

2.345 14

900

Min

Max

97

258

8

58

-10
3.659 14

SYSCREW 380-1260 AIR EVO HSE

Water

Chilled liquid

Leaving water temperature
Flow rate3

Brine (brine application)1 Brine (std application)2 Temperature spread

Pressure drop3

Maximum operating pressure

Cooling

Air entering temperature Ambient

Cooling (S) Cooling (HT) Minimum ext. air

External

Standard fans

static pressure High pressure fans

Recommended system chilled water volume4

Minimum capacity step

Power supply voltage

°C °C °C K mc/h kPa bar °C °C °C °C Pa Pa
l % V

980

Min

Max

106

282

9

66

-10
3.659 13

1060

1160

Min

Max

Min

Max

from +5 to +15

from -8 to 0

from 0 to +5

from +8 to +3

113

301

124

332

11

77

13

93

10

from -10 to +46

from -10 to +44

from -10 to +49

-10

-10

0

< 120

4.078

4.078

14

12

400 V+/-10%, 3 Ø, 50 Hz (nominal)*

1260

Min

Max

134

356

13

92

-10
4.078 11

1 Dedicated evaporator (BC unit) and additional devices. 2 Standard evaporator (CO/TR unit). 3 Total unit flow rate and pressure drop are given for standard evaporator (CO/TR unit). 4 Minimum water contents at normal air conditioning applications. * Voltage supply tolerances: +/- 10% of the nominal Voltage (400V) for short term application; +/-5% of the nominal Voltage (400V) for continuous application

Operating Limits

STD Version

Air Temperature [°C]

55 50 45 40 35 30 25 20 15 10
5 0 -5 -10 -15 -20
-10

S Version HT Version

Air Temperature [°C]

Air Temperature [°C]

55 50 45 40 35 30 25 20 15 10
5 0 -5 -10 -15 -20
-10
55 50 45 40 35 30 25 20 15 10
5 0 -5 -10 -15 -20
-10

SYSCREW 380-1260 AIR EVO HSE | 16

3 (brine version)

2 (water + glycol)

1 (pure water)

5 (on request)

4 (on request)

-5

0 LWT Evap [°C] 5

10

15

3 (brine version)

2 (water + glycol)

1 (pure water)

5 (on request)

-5

0 LWT Evap [°C] 5

4 (on request)

10

15

3 (brine version)

2 (water + glycol)

1 (pure water)

5 (on request)

-5

0 LWT Evap [°C] 5

4 (on request)

10

15

17 | SYSCREW 380-1260 AIR EVO HSE Technical Data - SYSCREW AIR EVO HSE R134a (STD/HT/HPF)

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number/ Type N° of loading stages Evaporator Number/ Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Total input power** Total input power*** External static pressure*** Water Connections (Evaporator) Type Inlet Diameter/Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter/Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound power level3**/*** Sound pressure level at 10 m4 Sound pressure level at 10 m4**/***

380

kW

362,0

kW

120,1

3,01/B

4,04

4,78

6,24

4,63

%

182

% 22%÷100%

440 438,6 139,2 3,15/A 4,10 4,91 6,41 4,74 187
18%÷100%

510

590

495,2

560,2

159,7

175,5

3,10/A

3,19/A

4,08

4,11

4,94

5,07

6,43

6,77

4,75

4,88

187

192

2

16%÷100% 14%÷100%

660 637,1 199,8 3,19/A 4,02 4,85 6,74 4,75 187
13%÷100%

730 697,3 221,5 3,15/A 4,04 4,75 6,34 4,65 183
15%÷100%

2 / 1 variable speed + 1 fixed speed Continuous capacity control

m3/h kPa l W

62,4 17 149 200

75,6 24 142 200

1/Shell&Tube

85,3

96,5

18

24

246

246

300

300

109,9 30 228 300

120,2 29 276 300

8 m2

10

10

12

14

14

2,3

rpm m3/h
kW kW kW Pa

8 900 183.960 12,0 20,5 24,0

10 900 230.040 15,0 25,6 30,0

10

12

900

900

230.040

276.120

15,0

18,0

25,6

30,7

30,0

36,0

0 - 120 Pa

14 900 321.840 21,0 35,8 42,0

14 900 321.840 21,0 35,8 42,0

Victaulic

inch

6/6

6/6

8/8

8/8

8/8

8/8

inch

2"/2"

2"/2"

Male GAS Threaded

2"/2"

2"/2"

2"/2"

2"/2"

kg

3.747

kg

3.896

4.117 4.259

4.651 4.897

4.995 5.241

5.392 5.620

5.931 6.207

kg

76

86

100

100

114

114

mm

4.660

mm

2.192

mm

2.510

5.712 2.192 2.510

5.712 2.192 2.510

6.764 2.192 2.510

7.816 2.192 2.510

7.816 2.192 2.510

dB(A)

97

98

100

100

100

101

dB(A)

102

103

104

104

104

105

dB(A)

65

66

68

68

68

68

dB(A)

70

71

72

72

72

72

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape * This value can change for BC version or other special applications ** High Temperature Units (HT), data with fans at max speed (1100 Rpm) *** HPF Units, data with fans at max speed (1100 Rpm)

SYSCREW 380-1260 AIR EVO HSE | 18

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number/ Type N° of loading stages Evaporator Number/ Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Total input power** Total input power*** External static pressure*** Water Connections (Evaporator) Type Inlet Diameter/Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter/Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound power level3**/*** Sound pressure level at 10 m4 Sound pressure level at 10 m4**/***

810

kW

770,4

kW

245,6

3,14/A

3,96

4,83

6,69

4,71

%

185

% 13%÷100%

900 888,1 281,2 3,16/A 3,89 4,77 6,39 4,63 182
14%÷100%

980

1060

973,8

1037,1

312,3

321,7

3,12/A

3,22/A

3,99

4,20

4,80

5,03

6,33

6,81

4,66

4,91

183

193

2

13%÷100% 17%÷100%

1160 1142,6 358,9 3,18/A
4,23 5,16 6,84 4,96 195
15%÷100%

1260 1228,2 395,5 3,11/A
4,28 5,12 6,81 4,94 195
14%÷100%

2 / 1 variable speed + 1 fixed speed Continuous capacity control

m3/h kPa l W

132,9 36 276 300

153,0 21 379 300

1/Shell&Tube

167,8

178,7

23

26

367

356

300

300

197,0 32 356 300

211,7 32 431 300

16

18

20

22

24

24

m2

2,3

rpm m3/h
kW kW kW Pa

16 900 367.920 24,0 41,0 48,0

18 900 414.000 27,0 46,1 54,0

20

22

900

900

460.080

506.160

30,0

33,0

51,2

56,3

60,0

66,0

0 - 120 Pa

24 900 552.240 36,0 61,4 72,0

24 900 552.240 36,0 61,4 72,0

inch

8/8

Victaulic

8/8

10/10

10/10

10/10

10/10

inch

2"/2"

2"/2"

Male GAS Threaded

2"/2"

2"/2"

2"/2"

2"/2"

kg

6.255

kg

6.531

6.947 7.326

7.397 7.764

8.124 8.491

8.508 8.875

8.643 9.074

kg

147

147

180

180

216

216

mm

8.868

mm

2.192

mm

2.510

9.920 2.192 2.510

10.972 2.192 2.510

12024 2.192 2.510

13.076 2.192 2.510

13.076 2.192 2.510

dB(A)

101

102

102

103

103

103

dB(A)

105

106

106

107

108

108

dB(A)

68

69

69

70

70

70

dB(A)

72

73

73

74

75

75

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape * This value can change for BC version or other special applications ** High Temperature Units (HT), data with fans at max speed (1100 Rpm) *** HPF Units, data with fans at max speed (1100 Rpm)

19 | SYSCREW 380-1260 AIR EVO HSE

Technical Data - SYSCREW AIR EVO HSE R513A (STD/HT/HPF)

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number/ Type N° of loading stages Evaporator Number/ Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Total input power** Total input power*** External static pressure*** Water Connections (Evaporator) Type Inlet Diameter/Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter/Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound power level3**/*** Sound pressure level at 10 m4 Sound pressure level at 10 m4**/***

380

kW

365,7

kW

123,9

2,95/B

3,95

4,66

6,14

4,53

%

178

% 22%÷100%

440 443,0 142,9 3,10/A 4,01 4,81 6,31 4,66 183
18%÷100%

510

590

500,2

565,8

165,6

181,1

3,02/B

3,12/A

3,99

4,02

4,81

5,03

6,33

6,65

4,65

4,80

183

189

2

16%÷100% 14%÷100%

660 643,5 206,2 3,12/A 3,93 4,76 6,62 4,66 183
13%÷100%

730 704,3 228,6 3,08/B 3,95 4,66 6,23 4,56 179
15%÷100%

2 / 1 variable speed + 1 fixed speed Continuous capacity control

m3/h kPa l W

63,0 17 149 200

76,4 24 142 200

1/Shell&Tube

86,2

97,5

19

24

246

246

300

300

111,0 31 228 300

121,4 30 276 300

8 m2

10

10

12

14

14

2,3

rpm m3/h
kW kW kW Pa

8 900 183.960 12,0 20,5 24,0

10 900 230.040 15,0 25,6 30,0

10

12

900

900

230.040

276.120

15,0

18,0

25,6

30,7

30,0

36,0

0 - 120 Pa

14 900 321.840 21,0 35,8 42,0

14 900 321.840 21,0 35,8 42,0

Victaulic

inch

6/6

6/6

8/8

8/8

8/8

8/8

inch

2"/2"

2"/2"

Male GAS Threaded

2"/2"

2"/2"

2"/2"

2"/2"

kg

3.747

kg

3.896

4.117 4.259

4.651 4.897

4.995 5.241

5.392 5.620

5.931 6.207

kg

76

86

100

100

114

114

mm

4.660

mm

2.192

mm

2.510

5.712 2.192 2.510

5.712 2.192 2.510

6.764 2.192 2.510

7.816 2.192 2.510

7.816 2.192 2.510

dB(A)

97

98

100

100

100

101

dB(A)

102

103

104

104

104

105

dB(A)

65

66

68

68

68

68

dB(A)

70

71

72

72

72

72

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape * This value can change for BC version or other special applications ** High Temperature Units (HT), data with fans at max speed (1100 Rpm) *** HPF Units, data with fans at max speed (1100 Rpm)

SYSCREW 380-1260 AIR EVO HSE | 20

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number/ Type N° of loading stages Evaporator Number/ Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Total input power** Total input power*** External static pressure*** Water Connections (Evaporator) Type Inlet Diameter/Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter/Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound power level3**/*** Sound pressure level at 10 m4 Sound pressure level at 10 m4**/***

810

kW

778,1

kW

253,4

3,07/B

3,89

4,72

6,62

4,62

%

182

% 13%÷100%

900 896,9 290,2 3,09/B 3,82 4,68 6,32 4,56 179
14%÷100%

980

1060

983,5

1047,4

322,3

332,0

3,05/B

3,15/A

3,98

4,10

4,72

5,10

6,22

6,69

4,60

4,87

181

192

2

13%÷100% 17%÷100%

1160 1154,0 370,4 3,12/A
4,14 5,06 6,70 4,86 191
15%÷100%

1260 1240,5 408,1 3,04/B
4,20 5,02 6,68 4,85 191
14%÷100%

2 / 1 variable speed + 1 fixed speed Continuous capacity control

m3/h kPa l W

134,2 36 276 300

154,5 21 379 300

1/Shell&Tube

169,5

180,5

24

27

367

356

300

300

199,0 33 356 300

213,9 32 431 300

16

18

20

22

24

24

m2

2,3

rpm m3/h
kW kW kW Pa

16 900 367.920 24,0 41,0 48,0

18 900 414.000 27,0 46,1 54,0

20

22

900

900

460.080

506.160

30,0

33,0

51,2

56,3

60,0

66,0

0 - 120 Pa

24 900 552.240 36,0 61,4 72,0

24 900 552.240 36,0 61,4 72,0

inch

8/8

Victaulic

8/8

10/10

10/10

10/10

10/10

inch

2"/2"

2"/2"

Male GAS Threaded

2"/2"

2"/2"

2"/2"

2"/2"

kg

6.255

kg

6.531

6.947 7.326

7.397 7.764

8.124 8.491

8.508 8.875

8.643 9.074

kg

147

147

180

180

216

216

mm

8.868

mm

2.192

mm

2.510

9.920 2.192 2.510

10.972 2.192 2.510

12024 2.192 2.510

13.076 2.192 2.510

13.076 2.192 2.510

dB(A)

101

102

102

103

103

103

dB(A)

105

106

106

107

108

108

dB(A)

68

69

69

70

70

70

dB(A)

72

73

73

74

75

75

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard 2 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744 3 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape * This value can change for BC version or other special applications ** High Temperature Units (HT), data with fans at max speed (1100 Rpm) *** HPF Units, data with fans at max speed (1100 Rpm)

21 | SYSCREW 380-1260 AIR EVO HSE Technical Data - SYSCREW AIR EVO HSE S R134a

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number Type N°of loading stages Evaporator Number Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Water Connections (Evaporator) Type Inlet Diameter Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound pressure level at 10 m4

380

kW

359,2

kW

122,2

2,94/B

4,00

4,81

6,54

4,66

%

184

% 22%÷100%

440 437,4 140,4 3,12/A 4,11 5,18 6,93 4,92 194
18%÷100%

510

590

493,3

557,5

162,8

178,4

3,03/B

3,13/A

4,08

4,10

5,18

5,32

6,86

7,04

4,90

5,00

193

197

2

16%÷100% 14%÷100%

660 633,7 202,8 3,12/A 4,05 5,04 7,01 4,87 192
13%÷100%

730 695,6 224,4 3,10/A 4,07 5,01 6,76 4,82 190
15%÷100%

2 1 variable speed + 1 fixed speed
Continuous capacity control

m3/h kPa l W

61,9 16 149 200

75,4 24 142 200

1

Shell & tube

85,0

96,1

18

23

246

246

300

300

109,3 30 228 300

119,9 29 276 300

8 m2

10

10

12

14

14

2,3

rpm m3/h
kW

8 800 183.960 8,0

10 800 230.040 10,0

10 800 230.040 10,0

12 800 276.120 12,0

14 800 321.840 14,0

14 800 321.840 14,0

Victaulic

inch

6

6

8

8

8

8

inch

6

6

8

8

8

8

Male GAS Threaded

inch

2"

2"

2"

2"

2"

2"

inch

2"

2"

2"

2"

2"

2"

kg

3.832

kg

3.981

4.210 4.352

4.744 4.990

5.077 5.323

5.474 5.702

6.017 6.293

kg

76

86

100

100

114

114

mm

4.660

mm

2.192

mm

2.590

5.712 2.192 2.590

5.712 2.192 2.590

6.764 2.192 2.590

7.816 2.192 2.590

7.816 2.192 2.590

dB(A)

94

94

97

97

97

98

dB(A)

62

62

65

65

65

65

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard. 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744. 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape. * This value can change for BC version or other special applications

SYSCREW 380-1260 AIR EVO HSE | 22

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number Type N°of loading stages Evaporator Number Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Water Connections (Evaporator) Type Inlet Diameter Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound pressure level at 10 m4

810

kW

768,3

kW

248,4

3,09/B

3,98

5,09

6,97

4,84

%

191

% 13%÷100%

900 884,2 285,6 3,10/A 3,91 5,06 6,71 4,79 189
14%÷100%

980

1060

971,2

1035,1

316,3

325,1

3,07/B

3,18/A

4,13

4,25

5,11

5,33

6,52

7,12

4,85

5,08

191

200

2

13%÷100% 17%÷100%

1160 1139,2 363,4 3,13/A
4,25 5,35 7,31 5,10 201
15%÷100%

1260 1222,6 403,9 3,03/B
4,29 5,41 7,17 5,09 201
14%÷100%

2 1 variable speed + 1 fixed speed
Continuous capacity control

m3/h kPa l W

132,5 36 276 300

152,3 20 379 300

1

Shell & tube

167,4

178,4

23

26

367

356

300

300

196,4 32 356 300

210,8 32 431 300

16

18

20

22

24

24

m2

2,3

rpm m3/h
kW

16 800 367.920 16,0

18 800 414.000 18,0

20 800 460.080 20,0

22 800 506.160 22,0

24 800 552.240 24,0

24 800 552.240 24,0

inch

8

inch

8

Victaulic

8

10

10

10

10

8

10

10

10

10

Male GAS Threaded

inch

2"

2"

2"

2"

2"

2"

inch

2"

2"

2"

2"

2"

2"

kg

6.341

kg

6.617

7.033 7.412

7.485 7.852

8.212 8.579

8.596 8.963

8.731 9.162

kg

147

147

180

180

216

216

mm

8.868

mm

2.192

mm

2.590

9.920 2.192 2.590

10.972 2.192 2.590

12.024 2.192 2.590

13.076 2.192 2.590

13.076 2.192 2.590

dB(A)

98

99

99

99

100

100

dB(A)

65

66

66

66

67

67

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard. 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744. 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape. * This value can change for BC version or other special applications

23 | SYSCREW 380-1260 AIR EVO HSE Technical Data - SYSCREW AIR EVO HSE S R513A

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number Type N°of loading stages Evaporator Number Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Water Connections (Evaporator) Type Inlet Diameter Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound pressure level at 10 m4

380

kW

362,8

kW

126,1

2,88/C

3,90

4,69

6,44

4,56

%

180

% 22%÷100%

440 441,8 144,9 3,05/B 4,03 5,04 6,82 4,82 190
18%÷100%

510

590

498,2

563,1

168,0

184,0

2,97/B

3,06/B

3,99

4,00

5,05

5,21

6,75

6,92

4,79

4,89

189

193

2

16%÷100% 14%÷100%

660 640,0 209,3 3,06/B 3,96 4,95 6,93 4,78 188
13%÷100%

730 702,5 231,5 3,03/B 3,97 4,91 6,64 4,73 186
15%÷100%

2 1 variable speed + 1 fixed speed
Continuous capacity control

m3/h kPa l W

62,5 17 149 200

76,2 24 142 200

1

Shell & tube

85,8

97,1

19

24

246

246

300

300

110,4 30 228 300

121,1 30 276 300

8 m2

10

10

12

14

14

2,3

rpm m3/h
kW

8 800 183.960 8,0

10 800 230.040 10,0

10 800 230.040 10,0

12 800 276.120 12,0

14 800 321.840 14,0

14 800 321.840 14,0

Victaulic

inch

6

6

8

8

8

8

inch

6

6

8

8

8

8

Male GAS Threaded

inch

2"

2"

2"

2"

2"

2"

inch

2"

2"

2"

2"

2"

2"

kg

3.832

kg

3.981

4.210 4.352

4.744 4.990

5.077 5.323

5.474 5.702

6.017 6.293

kg

76

86

100

100

114

114

mm

4.660

mm

2.192

mm

2.590

5.712 2.192 2.590

5.712 2.192 2.590

6.764 2.192 2.590

7.816 2.192 2.590

7.816 2.192 2.590

dB(A)

94

94

97

97

97

98

dB(A)

62

62

65

65

65

65

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard. 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744. 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape. * This value can change for BC version or other special applications

SYSCREW 380-1260 AIR EVO HSE | 24

Model Nominal cooling capacity1 Input power1 EER1/ Energy Efficiency Class EER CONDITION B (74%) EER CONDITION C (47%) EER CONDITION D (21%) SEER2 2
s,c
Number of refrigerant circuits Total capacity steps* Compressor Number Type N°of loading stages Evaporator Number Type Water flow Pressure drop Water volume Antifreeze Heater Air cooled condenser Number of coils Total coil face area per coil Fans Number of fans Nominal speed Total airflow Total input power Water Connections (Evaporator) Type Inlet Diameter Outlet Diameter Water Connections (Desuperheater) Type Inlet Diameter Outlet Diameter Weight Shipping Operating Additional weight Desuperheater versions Dimensions Length Width Height Acoustic Data Sound power level3 Sound pressure level at 10 m4

810

kW

775,9

kW

256,4

3,03/B

4,01

4,98

6,71

4,77

188

% 13%÷100%

900 893,1 294,7 3,03/B 3,84 4,94 6,60 4,69 185
14%÷100%

980

1060

980,9

1045,5

326,4

335,5

3,01/B

3,12/A

4,18

4,15

5,02

5,24

6,55

7,00

4,82

4,98

190

196

2

13%÷100% 17%÷100%

1160 1150,6 375,0 3,07/B
4,22 5,36 7,24 5,07 200
15%÷100%

1260 1234,8 416,8 2,96/B
4,31 5,30 7,04 5,03 198
14%÷100%

2 1 variable speed + 1 fixed speed
Continuous capacity control

m3/h kPa l W

133,8 36 276 300

153,9 21 379 300

1

Shell & tube

169,0

180,2

24

27

367

356

300

300

198,4 32 356 300

212,9 32 431 300

16

18

20

22

24

24

m2

2,3

rpm m3/h
kW

16 800 367.920 16,0

18 800 414.000 18,0

20 800 460.080 20,0

22 800 506.160 22,0

24 800 552.240 24,0

24 800 552.240 24,0

inch

8

inch

8

Victaulic

8

10

10

10

10

8

10

10

10

10

Male GAS Threaded

inch

2"

2"

2"

2"

2"

2"

inch

2"

2"

2"

2"

2"

2"

kg

6.341

kg

6.617

7.033 7.412

7.485 7.852

8.212 8.579

8.596 8.963

8.731 9.162

kg

147

147

180

180

216

216

mm

8.868

mm

2.192

mm

2.590

9.920 2.192 2.590

10.972 2.192 2.590

12.024 2.192 2.590

13.076 2.192 2.590

13.076 2.192 2.590

dB(A)

98

99

99

99

100

100

dB(A)

65

66

66

66

67

67

1 Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard. 2 According to commission regulation (EU) N° 2281/2016 for comfort chillers 3 Sound levels are at fully loaded conditions. Sound power level values refer to ISO standard 3744. 4 Sound pressure levels refer to ISO Standard 3744, parallelepiped shape. * This value can change for BC version or other special applications

25 | SYSCREW 380-1260 AIR EVO HSE

Electrical Data
Compressors @ 400V/3/50Hz

Model
380 440 510 590 660 730 810 900 980 1060 1160 1260

System
1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2

Frame
4V 5V 5V 6V 7V 7V 8V 9V 10V 11V 12V 12V

Compressor
start mode
PW FI PW FI PW FI PW FI SD FI SD FI SD FI SD FI SD FI SD FI SD FI SD FI

Power input nominal Cond.
compressor

kW

R134a R513A

49

51

56

58

61

64

64

66

68

71

73

76

75

79

81

84

96

101

81

84

96

101

98

102

113 118

103 107

124 129

124 127

145 151

130 133

145 151

142 150

161 168

158 167

161 168

180 190

Nom. Cond. current
compressor

A

R134a R513A

83

87

97

100

100 105

109 112

116 120

123 128

126 132

135 140

161 168

135 140

161 168

161 167

185 193

168 174

200 208

199 204

239 249

209 214

239 249

233 245

265 276

258 272

265 276

292 293

Power input max. Cond. compressor

Max. running current
compressor FLA

Starting current compressor
LRA

Carter oil
230Vac

kW

A

A

W

R134a/ R513A R134a/ R513A R134a/ R513A R134a/ R513A

88

144

350

200

130

220

20

200

93

162

423

200

130

220

20

200

110

182

520

300

130

220

20

200

110

182

520

300

130

220

20

200

131

214

341

300

130

220

20

200

131

214

341

300

167

260

20

200

155

280

436

300

167

260

20

200

175

310

465

300

198

340

20

200

204

320

586

300

198

340

20

200

204

320

586

300

250

420

20

200

222

360

650

300

250

420

20

200

222

360

650

300

250

420

20

200

Nominal power factor
R134a/ R513A 0,85
0,89
0,85
0,86
0,86
0,86
0,88
0,90
0,87
0,87
0,88
0,88

Units @ 400 V/3 Ph/50 Hz

Standard Version

Current input

Nominal R134a Nominal R513A Maximum

Power input

Nominal R134a Nominal R513A Maximum

Max Start-up current

UNIT (aM) FUSES

Phase WIRE SECTION

A A A kW kW kW A A mm2

380 200 206 395 117 121 238 601 500 2x185

440 233 241 421 140 145 249 682 500 2x185

510 263 272 441 156 162 266 779 500 2x185

590 290 301 449 174 181 271 787 500 2x185

660 330 342 489 198 206 297 616 630 2x185

730 356 369 529 215 224 334 656 630 2x185

810 392 406 602 240 249 363 758 800 2x240

900 443 456 720 275 283 419 875 800 2x240

980 497 512 738 305 314 453 1004 800 2x240

1060 525 547 826 319 334 510 1092 1000 2x300

1160 581 606 874 355 372 533 1164 1000 2x300

1260 615 627 874 377 394 533 1164 1000 2x300

S Version

Current input

Nominal R134a Nominal R513A Maximum

Power input

Nominal R134a Nominal R513A Maximum

Max Start-up current

UNIT (aM) FUSES

Phase WIRE SECTION

A A A kW kW kW A A mm2

380 194 200 395 113 117 238 601 500 2x185

440 225 233 421 135 140 249 682 500 2x185

510 256 265 441 151 157 266 779 500 2x185

590 281 292 449 168 175 271 787 500 2x185

660 319 331 489 191 199 297 616 630 2x185

730 346 359 529 208 217 334 656 630 2x185

810 380 394 602 232 241 363 758 800 2x240

900 429 442 720 266 274 419 875 800 2x240

980 482 497 738 295 304 453 1004 800 2x240

1060 509 531 826 308 323 510 1092 1000 2x300

1160 564 589 874 343 359 533 1164 1000 2x300

1260 598 610 874 365 382 533 1164 1000 2x300

HT Version

Current input

Nominal R134a Nominal R513A Maximum

Power input

Nominal R134a Nominal R513A Maximum

Max Start-up current

UNIT (aM) FUSES

Phase WIRE SECTION

A A A kW kW kW A A mm2

380 212 218 400 126 130 242 606 500 2x185

440 248 256 427 150 156 253 688 500 2x185

510 278 287 447 167 173 270 785 500 2x185

590 308 319 456 187 194 276 794 500 2x185

660 351 363 497 212 221 303 624 630 2x185

730 377 390 537 230 238 340 664 630 2x185

810 416 430 612 257 266 370 768 800 2x240

900 470 483 731 294 302 427 886 800 2x240

980 527 542 750 326 335 462 1016 800 2x240

1060 559 581 839 343 357 520 1105 1000 2x300

1160 618 643 888 381 397 544 1178 1000 2x300

1260 652 664 888 403 419 544 1178 1000 2x300

SYSCREW 380-1260 AIR EVO HSE | 26

HPF Version

Current input

Nominal R134a Nominal R513A Maximum

Power input

Nominal R134a Nominal R513A Maximum

Max Start-up current

UNIT (aM) FUSES

Phase WIRE SECTION

A A A kW kW kW A A mm2

380 217 223 400 129 133 242 606 500 2x185

440 254 261 427 155 160 253 688 500 2x185

510 284 293 447 171 177 270 785 500 2x185

590 315 326 456 192 199 276 794 500 2x185

660 359 371 497 218 226 303 624 630 2x185

730 385 398 537 236 244 340 664 630 2x185

810 425 439 612 263 272 370 768 800 2x240

900 480 493 731 302 309 427 886 800 2x240

980 538 553 750 334 343 462 1016 800 2x240

1060 571 593 839 352 366 520 1105 1000 2x300

1160 631 656 888 391 407 544 1178 1000 2x300

1260 665 677 888 413 429 544 1178 1000 2x300

Fans @ 400V/3/50Hz
Model
Standard Version 380 440 510 590 660 730 810 900 980 1060 1160 1260
S Version 380 440 510 590 660 730 810 900 980 1060 1160 1260
HT/HPF Version 380 440 510 590 660 730 810 900 980 1060 1160 1260

Number
8 10 10 12 14 14 16 18 20 22 24 24
8 10 10 12 14 14 16 18 20 22 24 24
8 10 10 12 14 14 16 18 20 22 24 24

EC fans Max power (kW)
2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6
2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6
3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0

Max. running current (A)
3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9
3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9 3,9
4,5 4,5 4,5 4,5 4,5 4,5 4,5 4,5 4,5 4,5 4,5 4,5

27 | SYSCREW 380-1260 AIR EVO HSE Sound Data

Model

Frequency (Hz)

Sound Power

63

125

250

500

1000

2000

4000

8000

dB(A)

Standard Version

380

100

95

92

94

93

88

80

76

97

440

101

96

93

95

94

89

81

77

98

510

103

98

95

97

96

91

83

79

100

590

103

98

95

97

96

91

83

79

100

660

103

98

95

97

96

91

83

79

100

730

104

99

96

98

97

92

84

80

101

810

104

99

96

98

97

92

84

80

101

900

105

100

97

99

98

93

85

81

102

980

105

100

97

99

98

93

85

81

102

1060

106

101

98

100

99

94

86

82

103

1160

106

101

98

100

99

94

86

82

103

1260

106

101

98

100

99

94

86

82

103

S Version

380

99

93

90

95

88

83

78

76

94

440

99

93

90

95

88

83

78

76

94

510

102

96

93

98

91

86

81

79

97

590

102

96

93

98

91

86

81

79

97

660

102

96

93

98

91

86

81

79

97

730

103

97

94

99

92

87

82

80

98

810

103

97

94

99

92

87

82

80

98

900

104

98

95

100

93

88

83

81

99

980

104

98

95

100

93

88

83

81

99

1060

104

98

95

100

93

88

83

81

99

1160

105

99

96

101

94

89

84

82

100

1260

105

99

96

101

94

89

84

82

100

Sound Pressure dB(A)**
65 66 68 68 68 68 68 69 69 70 70 70
62 62 65 65 65 65 65 66 66 66 67 67

* Sound data valid in max air flow rate condition. ** Sound pressure level at 10 m. Values refers to ISO Standard 3744 with parallepiped shape.

SYSCREW 380-1260 AIR EVO HSE | 28

Model
HT Version* 380 440 510 590 660 730 810 900 980 1060 1160 1260

Frequency (Hz)

Sound Power

63

125

250

500

1000

2000

4000

8000

dB(A)

105

100

97

99

98

93

85

81

102

106

101

98

100

99

94

86

82

103

107

102

99

101

100

95

87

83

104

107

102

99

101

100

95

87

83

104

107

102

99

101

100

95

87

83

104

108

103

100

102

101

96

88

84

105

108

103

100

102

101

96

88

84

105

109

104

101

103

102

97

89

85

106

109

104

101

103

102

97

89

85

106

110

105

102

104

103

98

90

86

107

111

106

103

105

104

99

91

87

108

111

106

103

105

104

99

91

87

108

Sound Pressure dB(A)**
70 71 72 72 72 72 72 73 73 74 75 75

* Sound data valid in max air flow rate condition. ** Sound pressure level at 10 m. Values refers to ISO Standard 3744 with parallepiped shape.

29 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE R134a (STD/HT)

Model 380 440 510 590 660 730

Condensing Air Temperature °C

25

30

32

35

40

LWT

Input Pres-

Input Pres-

Input Pres-

Input Pres-

Input Pres-

°C

Cool Power sure Cool Power sure Cool Power sure Cool Power sure Cool Power sure

(*) Drop

(*) Drop

(*) Drop

(*) Drop

(*) Drop

kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa

5 379,8 87,7 18,4 361,5 96,2 16,6 353,8 99,7 15,9 342,0 105,1 14,9 317,9 116,7 12,9 6 391,1 88,6 19,5 372,0 97,3 17,6 364,3 100,8 16,9 352,1 106,3 15,8 327,5 117,9 13,7 7 402,5 89,7 20,6 382,9 98,4 18,7 374,8 102,0 17,9 362,4 107,4 16,7 336,8 119,1 14,4 8 412,6 90,8 21,7 392,7 99,5 19,6 384,4 103,1 18,8 371,5 108,6 17,6 345,4 120,3 15,2 9 422,9 91,9 22,8 402,3 100,7 20,6 393,7 104,3 19,7 380,9 109,7 18,5 354,1 121,5 16,0 10 433,0 93,1 23,9 412,0 101,8 21,6 403,3 105,5 20,7 390,0 111,0 19,4 362,2 122,7 16,7 12 453,6 95,3 26,2 431,6 104,3 23,7 422,6 107,9 22,7 408,5 113,4 21,2 379,6 125,4 18,3 15 484,5 99,0 29,9 461,3 107,8 27,1 451,5 111,6 26,0 436,2 117,3 24,2 405,7 129,3 21,0 5 460,0 100,5 25,9 437,9 110,4 23,5 428,6 114,4 22,5 414,3 120,5 21,0 385,1 133,8 18,2 6 473,8 101,6 27,5 450,6 111,6 24,9 441,3 115,6 23,8 426,4 121,9 22,3 396,6 135,2 19,3 7 487,5 102,9 29,1 463,8 112,8 26,3 454,0 117,0 25,2 439,0 123,1 23,6 408,0 136,6 20,4 8 499,7 104,1 30,6 475,6 114,1 27,7 465,6 118,2 26,5 450,0 124,5 24,8 418,4 137,9 21,4 9 512,2 105,4 32,1 487,3 115,5 29,1 476,8 119,6 27,8 461,4 125,8 26,1 428,9 139,3 22,5 10 524,4 106,7 33,7 499,1 116,7 30,5 488,5 121,0 29,2 472,4 127,2 27,3 438,7 140,7 23,6 12 549,4 109,3 37,0 522,7 119,6 33,4 511,8 123,7 32,1 494,8 130,0 30,0 459,8 143,8 25,9 15 586,8 113,5 42,2 558,7 123,7 38,2 546,9 128,0 36,6 528,3 134,5 34,2 491,4 148,3 29,6 5 519,3 117,3 20,2 494,3 128,8 18,3 483,8 133,5 17,5 467,7 140,7 16,4 434,7 156,2 14,1 6 534,8 118,6 21,4 508,7 130,3 19,4 498,1 135,0 18,6 481,4 142,3 17,3 447,7 157,8 15,0 7 550,3 120,1 22,7 523,6 131,7 20,5 512,5 136,6 19,6 495,5 143,7 18,4 460,5 159,5 15,9 8 564,1 121,5 23,8 536,9 133,2 21,6 525,6 138,0 20,7 507,9 145,3 19,3 472,3 161,0 16,7 9 578,2 123,0 25,0 550,1 134,8 22,6 538,2 139,6 21,7 520,9 146,8 20,3 484,2 162,6 17,5 10 592,0 124,6 26,2 563,4 136,2 23,7 551,4 141,2 22,7 533,3 148,5 21,3 495,2 164,2 18,3 12 620,2 127,6 28,8 590,1 139,6 26,0 577,8 144,4 25,0 558,6 151,7 23,3 519,1 167,8 20,2 15 662,4 132,5 32,8 630,7 144,3 29,8 617,3 149,4 28,5 596,4 157,0 26,6 554,7 173,0 23,0 5 587,4 127,6 25,8 559,2 140,1 23,4 547,3 145,2 22,4 529,0 153,0 20,9 491,8 169,9 18,1 6 605,0 129,0 27,4 575,4 141,7 24,8 563,5 146,8 23,7 544,5 154,7 22,2 506,5 171,7 19,2 7 622,5 130,6 29,0 592,3 143,3 26,2 579,7 148,5 25,1 560,5 156,3 23,5 520,9 173,4 20,3 8 638,1 132,2 30,5 607,3 144,8 27,6 594,6 150,1 26,4 574,6 158,0 24,7 534,2 175,1 21,3 9 654,1 133,8 32,0 622,3 146,6 29,0 608,9 151,8 27,7 589,2 159,6 26,0 547,7 176,8 22,4 10 669,7 135,5 33,5 637,3 148,1 30,4 623,7 153,6 29,1 603,2 161,5 27,2 560,1 178,6 23,5 12 701,6 138,8 36,8 667,5 151,8 33,3 653,6 157,1 32,0 631,9 165,0 29,9 587,2 182,5 25,8 15 749,3 144,1 42,0 713,4 157,0 38,1 698,3 162,4 36,5 674,7 170,7 34,0 627,5 188,2 29,5 5 668,1 144,7 33,0 636,0 158,8 29,9 622,5 164,6 28,6 601,7 173,4 26,8 559,3 192,6 23,1 6 688,1 146,3 35,0 654,5 160,6 31,7 640,9 166,4 30,4 619,4 175,4 28,4 576,1 194,6 24,5 7 708,1 148,1 37,1 673,7 162,4 33,5 659,4 168,4 32,1 637,6 177,2 30,0 592,5 196,6 26,0 8 725,8 149,8 38,9 690,8 164,2 35,3 676,3 170,2 33,8 653,5 179,2 31,6 607,7 198,5 27,3 9 744,0 151,6 40,9 707,8 166,2 37,0 692,5 172,1 35,5 670,2 181,0 33,2 623,0 200,5 28,7 10 761,7 153,6 42,9 724,9 167,9 38,8 709,4 174,1 37,2 686,1 183,1 34,8 637,1 202,5 30,0 12 798,0 157,3 47,1 759,2 172,1 42,6 743,4 178,0 40,8 718,7 187,1 38,2 667,9 206,9 33,0 15 852,3 163,4 53,7 811,5 178,0 48,7 794,3 184,1 46,6 767,4 193,5 43,5 713,7 213,4 37,7 5 731,2 127,6 32,0 696,1 140,1 29,0 681,3 145,2 27,8 658,5 153,0 26,0 612,2 169,9 22,4 6 753,1 129,0 33,9 716,3 141,7 30,7 701,4 146,8 29,5 677,9 154,7 27,5 630,5 171,7 23,8 7 774,9 130,6 35,9 737,3 143,3 32,5 721,6 148,5 31,2 697,8 198,7 29,1 648,5 173,4 25,2 8 794,4 132,2 37,8 756,0 144,8 34,2 740,1 150,1 32,8 715,3 158,0 30,6 665,1 175,1 26,5 9 814,2 133,8 39,7 774,6 146,6 35,9 757,9 151,8 34,4 733,4 159,6 32,2 681,8 176,8 27,8 10 833,6 135,5 41,6 793,3 148,1 37,7 776,4 153,6 36,1 750,9 161,5 33,8 697,3 178,6 29,1 12 873,4 138,8 45,7 830,9 151,8 41,3 813,6 157,1 39,6 786,6 165,0 37,0 731,0 182,5 32,0 15 932,8 144,1 52,1 888,1 157,0 47,2 869,3 162,4 45,2 839,8 170,7 42,2 781,1 188,2 36,5

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 30

Model 380 440 510 590 660 730

Condensing Air Temperature °C

44

46

49

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

5

303,1 124,1

11,7

288,3 131,6

10,6

271,8 138,6

9,4

6

312,1 125,4

12,4

296,8 133,0

11,2

280,9 140,1

10,0

7

321,1 126,7

13,1

305,4 134,2

11,9

291,8 141,1

10,8

8

329,3 127,9

13,8

313,2 135,5

12,5

294,6 141,7

11,1

9

337,5 129,1

14,5

321,0 136,7

13,1

10

345,4 130,4

15,2

328,6 138,1

13,7

12

361,8 133,2

16,7

344,1 141,0

15,1

15

5

340,9 132,6

14,2

323,6 140,2

12,8

303,2 147,1

11,3

6

351,7 133,9

15,1

333,8 141,6

13,6

313,7 148,7

12,0

7

363,3 135,3

16,2

344,2 143,0

14,5

326,5 149,7

13,0

8

372,4 136,5

17,0

353,5 144,3

15,3

330,5 150,4

13,4

9

382,5 137,9

17,9

363,0 145,7

16,1

10

392,0 139,3

18,8

372,3 147,1

17,0

12

412,2 142,2

20,8

416,7 161,7

21,3

15

5

414,4 166,2

12,8

394,1 176,1

11,6

371,7 185,5

10,3

6

426,8 167,9

13,6

405,8 178,0

12,3

384,0 187,5

11,0

7

439,1 169,6

14,4

417,6 179,7

13,0

398,9 188,8

11,9

8

450,2 171,2

15,2

428,2 181,3

13,7

402,9 189,7

12,1

9

461,5 172,8

15,9

438,9 183,0

14,4

10

472,2 174,6

16,7

449,3 184,9

15,1

12

494,8 178,3

18,3

470,4 188,7

16,6

15

5

435,3 168,3

14,2

413,2 177,9

12,8

387,2 186,7

11,2

6

449,1 170,0

15,1

426,2 179,8

13,6

400,5 188,8

12,0

7

463,9 171,7

16,1

439,5 181,5

14,4

416,9 190,1

13,0

8

475,6 173,3

16,9

451,4 183,2

15,2

422,0 190,9

13,3

9

488,4 175,0

17,8

463,5 184,9

16,1

10

500,6 176,8

18,7

475,4 186,8

16,9

12

526,4 180,5

20,7

532,1 205,2

21,2

15

5

495,2 190,8

18,1

470,0 201,7

16,3

440,4 211,7

14,3

6

510,8 192,8

19,3

484,8 203,8

17,4

455,6 214,0

15,3

7

527,7 194,7

20,6

499,9 205,7

18,5

474,2 215,5

16,6

8

540,9 196,5

21,6

513,4 207,7

19,5

480,0 216,4

17,0

9

555,5 198,4

22,8

527,2 209,6

20,5

10

569,4 200,4

24,0

540,7 211,7

21,6

12

598,7 204,6

26,5

605,3 232,6

27,1

15

5

541,9 168,3

17,6

514,4 177,9

15,8

482,0 186,7

13,9

6

559,1 170,0

18,7

530,6 179,8

16,9

498,6 188,8

14,9

7

577,5 171,7

20,0

547,1 181,5

17,9

519,0 190,1

16,1

8

592,0 173,3

21,0

561,9 183,2

18,9

525,4 190,9

16,5

9

607,9 175,0

22,1

577,0 184,9

19,9

10

623,2 176,8

23,2

591,7 186,8

21,0

12

655,3 180,5

25,7

662,4 205,2

26,3

15

51
Input Power
(*)
kW

Pressure Drop
kPa

* Only Compressors.

HT Version

31 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE R134a (STD/HT)

Model 810 900 980 1060 1160 1260

Condensing Air Temperature °C

25

30

32

35

40

LWT

Input Pres-

Input Pres-

Input Pres-

Input Pres-

Input Pres-

°C

Cool Power sure Cool Power sure Cool Power sure Cool Power sure Cool Power sure

(*) Drop

(*) Drop

(*) Drop

(*) Drop

(*) Drop

kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa

5 807,8 179,1 39,1 769,0 196,6 35,4 752,7 203,7 33,9 727,6 214,6 31,7 676,3 238,4 27,4 6 832,0 181,1 41,4 791,3 198,8 37,5 775,0 206,0 36,0 748,9 217,1 33,6 696,5 240,9 29,0 7 856,2 183,3 43,9 814,6 201,0 39,7 797,3 208,4 38,0 770,9 219,3 35,6 716,4 243,4 30,7 8 877,6 185,5 46,1 835,3 203,2 41,8 817,7 210,6 40,0 790,2 221,8 37,4 734,8 245,6 32,3 9 899,6 187,7 48,4 855,8 205,7 43,8 837,4 213,1 42,0 810,3 224,0 39,3 753,3 248,1 34,0 10 921,0 190,1 50,8 876,5 207,9 46,0 857,8 215,5 44,0 829,6 226,7 41,2 770,4 250,7 35,5 12 964,9 194,7 55,7 918,0 213,0 50,4 898,9 220,4 48,4 869,0 231,6 45,2 807,6 256,1 39,0 15 1030,6 202,3 63,6 981,2 220,3 57,6 960,4 227,9 55,2 927,9 239,6 51,5 863,0 264,1 44,6 5 931,1 206,2 22,5 886,4 226,4 20,4 867,5 234,6 19,5 838,5 247,2 18,2 779,5 274,5 15,8 6 958,9 208,5 23,8 912,0 228,9 21,6 893,2 237,2 20,7 863,2 250,0 19,3 802,8 277,4 16,7 7 986,8 211,1 25,2 938,8 231,5 22,9 918,9 240,0 21,9 888,5 252,6 20,5 825,7 280,3 17,7 8 1011,5 213,6 26,5 962,7 234,0 24,0 942,5 242,6 23,0 910,8 255,4 21,5 846,9 282,9 18,6 9 1036,8 216,1 27,9 986,4 236,9 25,2 965,1 245,4 24,1 933,9 258,0 22,6 868,2 285,8 19,5 10 1061,5 218,9 29,2 1010,2 239,4 26,5 988,7 248,2 25,3 956,2 261,0 23,7 887,9 288,7 20,4 12 1112,1 224,3 32,1 1058,0 245,3 29,0 1036,0 253,8 27,8 1001,6 266,7 26,0 930,7 295,0 22,5 15 1187,8 232,9 36,6 1130,8 253,7 33,2 1106,9 262,5 31,8 1069,4 275,9 29,6 994,7 304,1 25,7 5 1021,0 228,9 25,6 971,9 251,3 23,2 951,2 260,4 22,3 919,5 274,4 20,8 854,8 304,7 18,0 6 1051,5 231,4 27,2 1000,1 254,1 24,6 979,4 263,3 23,6 946,5 277,5 22,0 880,3 307,9 19,1 7 1082,1 234,2 28,8 1029,5 256,9 26,1 1007,6 266,4 25,0 974,3 280,3 23,4 905,5 311,1 20,2 8 1109,2 237,1 30,3 1055,7 259,8 27,4 1033,5 269,2 26,3 998,7 283,5 24,5 928,6 314,0 21,2 9 1136,9 239,9 31,8 1081,6 262,9 28,8 1058,3 272,3 27,6 1024,1 286,3 25,8 952,0 317,2 22,3 10 1164,0 243,0 33,3 1107,7 265,7 30,2 1084,2 275,5 28,9 1048,5 289,7 27,0 973,6 320,4 23,3 12 1219,5 248,9 36,6 1160,2 272,2 33,1 1136,0 281,7 31,7 1098,3 296,0 29,7 1020,6 327,4 25,6 15 1302,5 258,5 41,7 1240,1 281,6 37,8 1213,8 291,3 36,2 1172,7 306,2 33,8 1090,7 337,6 29,3 5 1087,3 233,9 29,1 1035,1 256,8 26,4 1013,0 266,1 25,2 979,3 280,4 23,6 910,3 311,4 20,4 6 1119,8 236,5 30,8 1065,1 259,7 27,9 1043,1 269,0 26,8 1008,0 283,6 25,0 937,5 314,6 21,6 7 1152,4 239,4 32,7 1096,4 262,6 29,6 1073,1 272,2 28,3 1037,6 286,5 26,5 964,3 317,9 22,9 8 1181,3 242,3 34,3 1124,2 265,5 31,1 1100,6 275,1 29,8 1063,6 289,7 27,8 989,0 320,9 24,1 9 1210,8 245,2 36,1 1151,9 268,6 32,6 1127,1 278,3 31,2 1090,7 292,6 29,3 1013,9 324,1 25,3 10 1239,6 248,3 37,8 1179,7 271,5 34,2 1154,6 281,5 32,8 1116,6 296,1 30,7 1036,9 327,4 26,4 12 1298,8 254,4 41,5 1235,6 278,2 37,6 1209,8 287,9 36,0 1169,7 302,5 33,7 1086,9 334,5 29,1 15 1387,1 264,2 47,3 1320,6 287,7 42,9 1292,7 297,7 41,1 1248,9 312,9 38,4 1161,6 345,0 33,2 5 1198,0 261,3 35,0 1140,4 286,9 31,7 1116,1 297,3 30,4 1078,9 313,2 28,4 1002,9 347,8 24,5 6 1233,8 264,2 37,1 1173,5 290,1 33,6 1149,2 300,6 32,2 1110,6 316,8 30,1 1032,9 351,5 26,0 7 1269,6 267,4 39,3 1208,0 293,3 35,6 1182,3 304,1 34,1 1143,2 320,1 31,9 1062,4 355,2 27,5 8 1301,5 270,7 41,3 1238,7 296,6 37,4 1212,6 307,4 35,8 1171,9 323,6 33,5 1089,6 358,5 28,9 9 1334,0 273,9 43,4 1269,1 300,1 39,3 1241,8 310,9 37,6 1201,6 326,9 35,2 1117,0 362,1 30,4 10 1365,8 277,4 45,5 1299,8 303,4 41,2 1272,1 314,5 39,5 1230,3 330,8 36,9 1142,4 365,8 31,8 12 1430,9 284,2 49,9 1361,3 310,8 45,2 1332,9 321,6 43,3 1288,7 337,9 40,5 1197,6 373,8 35,0 15 1528,3 295,2 56,9 1455,0 321,5 51,6 1424,3 332,6 49,5 1376,0 349,6 46,2 1279,8 385,4 39,9 5 1287,7 291,1 40,4 1225,9 319,5 36,6 1199,7 331,2 35,1 1159,7 348,9 32,8 1078,1 387,4 28,3 6 1326,2 294,3 42,9 1261,4 323,1 38,8 1235,3 334,8 37,2 1193,8 352,9 34,7 1110,3 391,5 30,1 7 1364,7 297,9 45,4 1298,4 326,7 41,1 1270,8 338,7 39,4 1228,9 356,5 36,8 1142,0 395,6 31,8 8 1398,9 301,5 47,7 1331,4 330,3 43,2 1303,4 342,3 41,4 1259,6 360,4 38,7 1124,4 369,3 30,8 9 1433,9 305,0 50,1 1364,1 334,3 45,4 1334,8 346,3 43,4 1291,6 364,1 40,7 1152,7 373,1 32,4 10 1468,1 309,0 52,5 1397,1 337,9 47,6 1367,4 350,3 45,6 1322,4 368,4 42,6 1178,8 376,8 33,9 12 1538,1 316,5 57,7 1463,3 346,2 52,2 1432,8 358,2 50,0 1385,2 376,4 46,8 1235,8 385,1 37,2 15 1642,8 328,7 65,8 1564,0 358,0 59,6 1530,9 370,5 57,1 1479,0 389,4 53,3 1320,6 397,0 42,5

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 32

Model 810 900 980 1060 1160 1260

Condensing Air Temperature °C

44

46

49

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

5

598,7 236,1

6

617,7 238,6

7

638,1 241,0

8

654,0 243,2

9

671,7 245,6

10

688,5 248,0

12

723,9 253,3

15

5

690,1 271,9

6

711,9 274,8

7

735,4 277,5

8

753,8 280,1

9

774,1 282,8

10

793,5 285,7

12

834,4 291,7

15

5

756,7 301,8

6

780,6 305,0

7

806,4 308,0

8

826,6 310,9

9

848,9 313,9

10

870,1 317,1

12

915,0 323,8

15

5

805,9 308,4

6

831,4 311,7

7

858,8 314,7

8

880,3 317,7

9

904,0 320,8

10

926,7 324,0

12

974,4 330,9

15

5

887,9 344,6

6

916,0 348,2

7

946,2 351,6

8

969,9 354,9

9

996,0 358,4

10 1021,0 362,0

12 1073,6 369,7

15

5

913,3 352,9

6

942,2 356,6

7

973,5 360,1

8

997,9 363,5

9

1024,9 367,0

10 1050,6 370,7

12 1104,9 378,6

15

21,5 22,8 24,4 25,6 27,0 28,4 31,4

568,3 586,2 604,4 620,8 637,5 653,8 687,0

249,7 252,3 254,7 257,1 259,4 262,0 267,5

12,3 13,1 14,0 14,7 15,5 16,3 18,0

655,0 675,6 696,6 715,5 734,7 753,5 791,8

287,5 290,5 293,3 296,0 298,8 301,8 308,1

14,1 15,0 16,0 16,8 17,7 18,6 20,6

718,3 740,8 763,9 784,6 805,7 826,3 868,3

319,1 322,5 325,5 328,6 331,6 335,0 341,9

16,0 17,0 18,1 19,1 20,1 21,1 23,4

764,9 789,0 813,6 835,6 858,0 879,9 924,7

326,1 329,5 332,6 335,8 338,9 342,3 349,4

19,2 20,5 21,8 22,9 24,2 25,4 28,1

842,8 869,3 896,3 920,6 945,3 969,5 1018,8

364,3 368,1 371,6 375,1 378,6 382,4 390,3

20,3 21,6 23,1 24,3 25,6 26,9 29,8

866,8 894,1 922,1 947,1 972,6 997,5 1048,5

373,0 376,9 380,5 384,1 387,6 391,5 399,6

19,3 20,6 21,9 23,1 24,3 25,6 28,3
11,1 11,8 12,6 13,3 14,0 14,7 16,3
12,7 13,5 14,4 15,1 16,0 16,8 18,5
14,4 15,3 16,3 17,2 18,1 19,0 21,0
17,3 18,4 19,6 20,7 21,8 22,9 25,3
18,3 19,5 20,7 21,9 23,1 24,3 26,8

532,5 550,8 573,3 580,4

262,0 264,9 266,7 267,9

613,7 634,9 660,8 669,0

301,8 305,0 307,1 308,5

673,0 696,2 724,6 733,6

334,9 338,5 340,9 342,4

716,7 741,4 771,7 781,3

342,3 346,0 348,4 349,9

789,7 816,9 850,2 860,8

382,4 386,5 389,2 391,0

811,9 839,9 874,3 885,3

391,4 395,6 398,3 400,1

17,0 18,2 19,7 20,2
9,8 10,4 11,3 11,6
11,1 11,9 12,9 13,2
12,6 13,5 14,6 15,0
15,2 16,3 17,6 18,1
16,1 17,2 18,6 19,1

51
Input Power
(*)
kW

Pressure Drop
kPa

* Only Compressors.

HT Version

33 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE R513A (STD/HT)

Model 380 440 510 590 660 730

Condensing Air Temperature °C

25

30

32

35

40

LWT

Input Pres-

Input Pres-

Input Pres-

Input Pres-

Input Pres-

°C

Cool Power sure Cool Power sure Cool Power sure Cool Power sure Cool Power sure

(*) Drop

(*) Drop

(*) Drop

(*) Drop

(*) Drop

kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa

5 383,6 90,8 18,7 365,1 99,7 17,0 357,4 128,6 16,3 345,5 108,8 15,2 321,1 120,8 13,1 6 395,0 91,8 19,9 375,7 100,8 18,0 368,0 129,9 17,2 355,6 110,1 16,1 330,7 122,1 13,9 7 406,5 92,9 21,0 386,8 101,9 19,0 378,5 131,2 18,2 366,0 111,2 17,1 340,2 123,4 14,7 8 416,7 94,0 22,1 396,6 103,0 20,0 388,3 132,4 19,2 375,2 112,4 17,9 348,9 124,5 15,5 9 427,1 95,1 23,2 406,3 104,3 21,0 397,6 133,7 20,1 384,7 113,6 18,8 357,7 125,8 16,3 10 437,3 96,4 24,3 416,2 105,4 22,1 407,3 135,0 21,1 393,9 114,9 19,8 365,8 127,1 17,0 12 458,2 98,7 26,7 435,9 108,0 24,2 426,8 137,9 23,2 412,6 117,4 21,7 383,4 129,8 18,7 15 489,3 102,5 30,5 465,9 111,7 27,6 456,0 142,1 26,5 440,6 121,4 24,7 409,8 133,9 21,4 5 464,6 103,6 26,4 442,3 113,7 23,9 432,8 117,8 22,9 418,4 124,1 21,4 389,0 137,8 18,5 6 478,5 104,7 28,0 455,1 115,0 25,4 445,7 119,1 24,3 430,7 125,6 22,7 400,6 139,3 19,6 7 492,4 106,0 29,7 468,5 116,2 26,9 458,5 120,5 25,7 443,4 126,8 24,1 412,0 140,7 20,8 8 504,7 107,3 31,2 480,4 117,5 28,2 470,3 121,8 27,1 454,5 128,3 25,3 422,6 142,1 21,9 9 517,3 108,5 32,8 492,2 118,9 29,7 481,6 123,2 28,4 466,0 129,5 26,6 433,2 143,5 23,0 10 529,7 109,9 34,3 504,1 120,2 31,1 493,3 124,6 29,8 477,1 131,1 27,9 443,0 145,0 24,0 12 554,9 112,6 37,7 527,9 123,2 34,1 516,9 127,5 32,7 499,8 133,9 30,6 464,4 148,1 26,4 15 592,7 117,0 43,0 564,3 127,4 39,0 552,3 131,8 37,3 533,6 138,5 34,9 496,3 152,7 30,2 5 524,5 122,2 20,6 499,3 134,1 18,6 488,6 139,0 17,9 472,3 146,4 16,7 439,1 162,6 14,4 6 540,1 123,5 21,8 513,7 135,6 19,7 503,1 140,5 18,9 486,2 148,1 17,7 452,2 164,3 15,3 7 555,8 125,0 23,1 528,8 137,1 20,9 517,6 142,2 20,0 500,5 149,6 18,7 465,1 166,0 16,2 8 569,8 126,5 24,3 542,3 138,6 22,0 530,9 143,7 21,1 513,0 151,3 19,7 477,0 167,6 17,0 9 584,0 128,0 25,5 555,6 140,3 23,1 543,6 145,4 22,1 526,1 152,8 20,7 489,0 169,3 17,9 10 597,9 129,7 26,7 569,0 141,8 24,2 556,9 147,0 23,2 538,6 154,6 21,7 500,1 171,0 18,7 12 626,4 132,9 29,4 596,0 145,3 26,6 583,5 150,3 25,5 564,2 158,0 23,8 524,3 174,7 20,6 15 669,1 138,0 33,5 637,0 150,3 30,3 623,5 155,5 29,1 602,4 163,4 27,1 560,3 180,2 23,5 5 593,2 132,2 26,3 564,7 145,1 23,9 552,7 150,4 22,9 534,3 158,4 21,4 496,7 175,9 18,5 6 611,0 133,6 27,9 581,1 146,7 25,3 569,1 152,0 24,2 550,0 160,2 22,6 511,5 177,8 19,6 7 628,7 135,3 29,6 598,2 148,4 26,8 585,5 153,8 25,6 566,1 161,9 24,0 526,1 179,6 20,7 8 644,5 136,9 31,1 613,4 150,0 28,1 600,5 155,5 27,0 580,3 163,7 25,2 539,6 181,3 21,8 9 660,6 138,5 32,6 628,5 151,8 29,5 614,9 157,3 28,3 595,1 165,3 26,5 553,2 183,2 22,9 10 676,3 140,3 34,2 643,6 153,4 31,0 629,9 159,1 29,7 609,2 167,3 27,8 565,7 185,0 23,9 12 708,6 143,7 37,6 674,1 157,2 34,0 660,1 162,7 32,6 638,2 170,9 30,5 593,0 189,0 26,3 15 756,8 149,3 42,8 720,5 162,6 38,8 705,3 168,2 37,2 681,4 176,8 34,7 633,8 194,9 30,0 5 674,8 149,8 33,7 642,4 164,5 30,5 628,7 170,5 29,2 607,7 179,6 27,3 564,9 199,5 23,6 6 694,9 151,5 35,7 661,0 166,4 32,3 647,3 172,4 31,0 625,6 181,7 28,9 581,8 201,6 25,0 7 715,1 153,4 37,8 680,4 168,2 34,2 665,9 174,4 32,8 643,9 183,5 30,7 598,4 203,7 26,5 8 733,1 155,2 39,7 697,7 170,1 36,0 683,0 176,3 34,5 660,0 185,6 32,2 613,7 205,6 27,8 9 751,4 157,1 41,7 714,8 172,1 37,8 699,4 178,3 36,2 676,8 187,4 33,9 629,2 207,7 29,3 10 769,3 159,1 43,7 732,1 174,0 39,6 716,5 180,3 38,0 693,0 189,7 35,5 643,5 209,8 30,6 12 806,0 163,0 48,0 766,8 178,2 43,5 750,8 184,4 41,7 725,9 193,8 38,9 674,5 214,3 33,6 15 860,8 169,2 54,8 819,5 184,3 49,6 802,2 190,7 47,6 775,0 200,5 44,4 720,8 221,0 38,4 5 738,5 132,2 32,6 703,0 145,1 29,6 688,0 150,4 28,3 665,1 158,4 26,5 618,3 175,9 22,9 6 760,6 133,6 34,6 723,4 146,7 31,3 708,4 152,0 30,0 684,6 160,2 28,1 636,7 177,8 24,3 7 782,7 135,3 36,7 744,7 148,4 33,2 728,8 153,8 31,8 704,8 205,8 29,7 654,9 179,6 25,7 8 802,3 136,9 38,5 763,6 150,0 34,9 747,5 155,5 33,4 722,4 163,7 31,2 671,7 181,3 27,0 9 822,3 138,5 40,5 782,3 151,8 36,6 765,5 157,3 35,1 740,8 165,3 32,8 688,6 183,2 28,4 10 841,9 140,3 42,4 801,2 153,4 38,4 784,2 159,1 36,8 758,4 167,3 34,4 704,2 185,0 29,7 12 882,1 143,7 46,6 839,2 157,2 42,2 821,7 162,7 40,4 794,4 170,9 37,8 738,2 189,0 32,6 15 942,1 149,3 53,1 896,9 162,6 48,2 878,0 168,2 46,1 848,2 176,8 43,1 788,9 194,9 37,3

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 34

Model 380 440 510 590 660 730

Condensing Air Temperature °C

44

46

49

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

5

306,1 128,6

11,9

291,1 136,3

10,8

274,5 143,5

9,6

6

315,2 129,9

12,7

299,7 137,7

11,4

283,7 145,1

10,2

7

324,3 131,2

13,4

308,5 139,0

12,1

294,7 146,1

11,1

8

332,6 132,4

14,1

316,3 140,3

12,7

297,6 146,8

11,3

9

340,9 133,7

14,8

324,2 141,6

13,4

10

348,8 135,0

15,5

331,9 143,0

14,0

12

365,5 137,9

17,0

347,5 146,0

15,4

15

5

344,3 136,6

14,5

326,8 144,4

13,1

306,2 151,5

11,5

6

355,2 138,0

15,4

337,1 145,9

13,9

316,8 153,2

12,3

7

366,9 139,3

16,5

347,6 147,3

14,8

329,7 154,2

13,3

8

376,1 140,7

17,3

357,0 148,7

15,6

333,8 154,9

13,6

9

386,3 142,0

18,3

366,6 150,0

16,5

10

395,9 143,5

19,2

376,0 151,5

17,3

12

416,3 146,5

21,2

420,9 166,5

21,7

15

5

418,6 173,0

13,1

398,1 183,4

11,9

375,4 193,2

10,5

6

431,0 174,8

13,9

409,8 185,3

12,6

387,9 195,2

11,3

7

443,5 176,5

14,7

421,8 187,0

13,3

402,9 196,6

12,1

8

454,7 178,2

15,5

432,5 188,8

14,0

406,9 197,5

12,4

9

466,1 179,9

16,3

443,3 190,5

14,7

10

476,9 181,7

17,0

453,8 192,5

15,4

12

499,7 185,6

18,7

475,1 196,4

16,9

15

5

439,7 174,3

14,5

417,3 184,3

13,0

391,0 193,4

11,4

6

453,6 176,1

15,4

430,5 186,2

13,9

404,5 195,5

12,2

7

468,6 177,9

16,4

443,9 188,0

14,7

421,0 196,8

13,3

8

480,3 179,5

17,3

455,9 189,7

15,5

426,3 197,7

13,6

9

493,2 181,3

18,2

468,1 191,5

16,4

10

505,6 183,1

19,1

480,1 193,4

17,2

12

531,6 187,0

21,1

537,4 212,6

21,6

15

5

500,1 197,6

18,5

474,7 208,9

16,7

444,8 219,3

14,6

6

515,9 199,7

19,7

489,6 211,1

17,7

460,1 221,6

15,6

7

532,9 201,6

21,0

504,9 213,1

18,8

478,9 223,2

17,0

8

546,3 203,5

22,1

518,5 215,1

19,9

484,8 224,2

17,4

9

561,0 205,5

23,3

532,5 217,1

21,0

10

575,1 207,6

24,4

546,1 219,3

22,0

12

604,7 212,0

27,0

611,3 241,0

27,6

15

5

547,3 174,3

17,9

519,5 184,3

16,2

486,8 193,4

14,2

6

564,6 176,1

19,1

535,9 186,2

17,2

503,6 195,5

15,2

7

583,3 177,9

20,4

552,6 188,0

18,3

524,1 196,8

16,4

8

597,9 179,5

21,4

567,5 189,7

19,3

530,6 197,7

16,9

9

614,0 181,3

22,6

582,7 191,5

20,3

10

629,4 183,1

23,7

597,6 193,4

21,4

12

661,8 187,0

26,2

669,0 212,6

26,8

15

51
Input Power
(*)
kW

Pressure Drop
kPa

* Only Compressors.

HT Version

35 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE R513A (STD/HT)

Model 810 900 980 1060 1160 1260

Condensing Air Temperature °C

25

30

32

35

40

LWT

Input Pres-

Input Pres-

Input Pres-

Input Pres-

Input Pres-

°C

Cool Power sure Cool Power sure Cool Power sure Cool Power sure Cool Power sure

(*) Drop

(*) Drop

(*) Drop

(*) Drop

(*) Drop

kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa

5 815,9 185,4 39,8 776,7 203,6 36,1 760,1 211,0 34,6 734,8 222,3 32,3 683,1 246,8 27,9 6 840,3 187,5 42,3 799,2 205,9 38,2 782,7 213,3 36,7 756,4 224,8 34,2 703,5 249,4 29,6 7 864,7 189,8 44,8 822,7 208,1 40,5 805,2 215,8 38,8 778,6 227,1 36,3 723,6 252,0 31,3 8 886,4 192,1 47,0 843,6 210,4 42,6 825,9 218,1 40,8 798,1 229,6 38,1 742,1 254,4 33,0 9 908,5 194,3 49,4 864,3 213,0 44,7 845,7 220,6 42,8 818,4 231,9 40,1 760,8 257,0 34,6 10 930,2 196,9 51,8 885,2 215,3 46,9 866,4 223,2 44,9 837,9 234,7 42,0 778,0 259,6 36,2 12 974,5 201,7 56,9 927,1 220,5 51,5 907,8 228,2 49,3 877,7 239,8 46,1 815,6 265,2 39,8 15 1040,9 209,4 64,9 990,9 228,1 58,8 970,0 236,0 56,3 937,1 248,1 52,6 871,6 273,5 45,5 5 940,4 213,5 22,9 895,2 234,4 20,8 876,1 243,0 19,9 846,9 256,0 18,6 787,3 284,2 16,1 6 968,5 215,9 24,3 921,1 237,1 22,0 902,1 245,6 21,1 871,8 258,9 19,7 810,8 287,2 17,0 7 996,6 218,5 25,8 948,2 239,7 23,3 928,1 248,5 22,3 897,4 261,5 20,9 834,0 290,2 18,0 8 1021,6 221,2 27,1 972,3 242,3 24,5 951,9 251,2 23,5 919,9 264,5 21,9 855,3 292,9 19,0 9 1047,1 223,8 28,4 996,2 245,2 25,7 974,7 254,1 24,6 943,2 267,1 23,1 876,8 295,9 19,9 10 1072,1 226,7 29,8 1020,3 247,9 27,0 998,5 257,0 25,9 965,7 270,3 24,2 896,7 298,9 20,8 12 1123,2 232,2 32,7 1068,6 254,0 29,6 1046,3 262,8 28,4 1011,6 276,1 26,5 940,0 305,4 22,9 15 1199,7 241,2 37,3 1142,1 262,7 33,8 1118,0 271,8 32,4 1080,1 285,7 30,2 1004,6 314,9 26,2 5 1031,2 237,0 26,2 981,6 260,2 23,7 960,7 269,7 22,7 928,7 284,1 21,2 863,3 315,5 18,3 6 1062,0 239,6 27,7 1010,1 263,1 25,1 989,2 272,6 24,1 956,0 287,3 22,5 889,1 318,8 19,4 7 1092,9 242,6 29,4 1039,8 266,0 26,6 1017,7 275,8 25,5 984,1 290,3 23,8 914,5 322,1 20,6 8 1120,3 245,5 30,9 1066,2 269,0 28,0 1043,8 278,8 26,8 1008,7 293,5 25,0 937,9 325,1 21,6 9 1148,2 248,4 32,4 1092,4 272,2 29,4 1068,9 282,0 28,1 1034,3 296,5 26,3 961,5 328,4 22,7 10 1175,6 251,6 34,0 1118,8 275,1 30,8 1095,0 285,2 29,5 1059,0 300,0 27,6 983,3 331,7 23,8 12 1231,7 257,7 37,3 1171,8 281,9 33,8 1147,4 291,7 32,4 1109,3 306,5 30,3 1030,8 339,0 26,1 15 1315,5 267,7 42,6 1252,4 291,6 38,6 1225,9 301,7 37,0 1184,4 317,1 34,5 1101,6 349,5 29,9 5 1098,2 242,3 29,7 1045,4 265,9 26,9 1023,1 275,6 25,8 989,0 290,4 24,1 919,4 322,5 20,8 6 1131,0 244,9 31,5 1075,7 268,9 28,5 1053,5 278,6 27,3 1018,1 293,7 25,5 946,9 325,9 22,1 7 1163,9 247,9 33,3 1107,3 271,9 30,2 1083,8 281,9 28,9 1048,0 296,7 27,0 973,9 329,2 23,3 8 1193,0 250,9 35,0 1135,5 274,9 31,7 1111,6 284,9 30,4 1074,2 300,0 28,4 998,8 332,3 24,5 9 1222,8 253,9 36,8 1163,4 278,2 33,3 1138,3 288,2 31,9 1101,5 303,0 29,8 1024,0 335,7 25,8 10 1252,0 257,2 38,6 1191,5 281,2 34,9 1166,1 291,6 33,5 1127,8 306,6 31,3 1047,2 339,1 27,0 12 1311,7 263,5 42,3 1247,9 288,1 38,3 1221,9 298,2 36,7 1181,3 313,3 34,3 1097,8 346,5 29,6 15 1401,0 273,6 48,3 1333,8 298,0 43,8 1305,6 308,4 41,9 1261,3 324,1 39,1 1173,2 357,3 33,9 5 1209,9 270,6 35,7 1151,8 297,1 32,3 1127,3 307,9 31,0 1089,7 324,4 28,9 1012,9 360,2 25,0 6 1246,1 273,6 37,9 1185,2 300,4 34,2 1160,7 311,3 32,8 1121,7 328,1 30,7 1043,2 364,0 26,5 7 1282,3 277,0 40,1 1220,0 303,8 36,3 1194,1 315,0 34,8 1154,6 331,5 32,5 1073,0 367,8 28,1 8 1314,4 280,3 42,1 1251,0 307,1 38,2 1224,7 318,3 36,6 1183,5 335,2 34,2 1100,5 371,2 29,5 9 1347,3 283,6 44,3 1281,7 310,8 40,1 1254,1 322,0 38,3 1213,6 338,5 35,9 1128,2 375,0 31,0 10 1379,4 287,3 46,4 1312,7 314,2 42,0 1284,8 325,7 40,2 1242,5 342,6 37,6 1153,8 378,8 32,5 12 1445,2 294,3 50,9 1374,9 321,9 46,1 1346,2 333,1 44,2 1301,5 349,9 41,3 1209,5 387,1 35,7 15 1543,5 305,7 58,1 1469,5 332,9 52,6 1438,4 344,5 50,4 1389,7 362,0 47,1 1292,5 399,1 40,7 5 1300,5 301,3 41,2 1238,1 330,8 37,4 1211,7 342,8 35,8 1171,3 361,2 33,4 1088,8 401,1 28,9 6 1339,4 304,7 43,7 1274,0 334,5 39,6 1247,6 346,6 37,9 1205,7 365,3 35,4 1121,4 405,3 30,7 7 1378,3 308,4 46,3 1311,4 338,2 41,9 1283,5 350,7 40,2 1241,1 369,0 37,6 1153,4 409,5 32,4 8 1412,9 312,1 48,7 1344,7 341,9 44,1 1316,4 354,4 42,3 1272,2 373,2 39,5 1135,6 382,3 31,4 9 1448,2 315,8 51,1 1377,7 346,1 46,3 1348,1 358,5 44,3 1304,5 376,9 41,5 1164,2 386,2 33,0 10 1482,7 319,9 53,6 1411,0 349,8 48,5 1381,0 362,6 46,5 1335,6 381,4 43,5 1190,6 390,1 34,6 12 1553,4 327,7 58,8 1477,9 358,4 53,2 1447,1 370,8 51,1 1399,0 389,6 47,7 1248,1 398,6 38,0 15 1659,1 340,3 67,1 1579,6 370,7 60,8 1546,2 383,5 58,3 1493,8 403,1 54,4 1333,8 411,0 43,4

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 36

Model 810 900 980 1060 1160 1260

Condensing Air Temperature °C

44

46

49

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

5

604,7 244,5

6

623,8 247,1

7

644,4 249,5

8

660,6 251,8

9

678,4 254,3

10

695,3 256,9

12

731,2 262,3

15

5

697,0 281,6

6

719,0 284,5

7

742,7 287,3

8

761,3 290,0

9

781,8 292,8

10

801,4 295,8

12

842,7 302,1

15

5

764,3 312,5

6

788,4 315,8

7

814,5 318,9

8

834,9 321,9

9

857,3 325,0

10

878,8 328,3

12

924,1 335,3

15

5

813,9 319,4

6

839,7 322,8

7

867,4 326,0

8

889,1 329,0

9

913,1 332,2

10

935,9 335,6

12

984,1 342,7

15

5

896,7 356,8

6

925,1 360,6

7

955,6 364,2

8

979,6 367,6

9

1006,0 371,1

10 1031,1 374,9

12 1084,3 382,8

15

5

922,4 365,3

6

951,6 369,1

7

983,2 372,8

8

1007,8 376,3

9

1035,1 379,9

10 1061,1 383,8

12 1115,9 391,9

15

21,9 23,3 24,9 26,1 27,5 28,9 32,0

574,0 592,0 610,5 627,0 643,8 660,3 693,9

258,5 261,2 263,7 266,2 268,7 271,4 277,0

12,6 13,4 14,3 15,0 15,8 16,7 18,4

661,6 682,3 703,6 722,7 742,0 761,0 799,7

297,7 300,8 303,7 306,5 309,4 312,5 319,0

14,4 15,3 16,3 17,1 18,1 19,0 21,0

725,4 748,2 771,5 792,4 813,7 834,5 877,0

330,4 333,9 337,0 340,2 343,4 346,8 354,0

16,3 17,3 18,5 19,4 20,5 21,5 23,8

772,6 796,8 821,7 843,9 866,6 888,7 933,9

337,8 341,3 344,5 347,8 351,0 354,5 361,9

19,6 20,9 22,3 23,4 24,7 25,9 28,7

851,2 877,9 905,3 929,8 954,7 979,2 1029,0

377,3 381,3 384,9 388,5 392,1 396,0 404,2

20,7 22,1 23,6 24,8 26,1 27,4 30,4

875,4 903,0 931,2 956,5 982,3 1007,5 1058,9

386,2 390,2 393,9 397,6 401,3 405,3 413,7

19,7 21,0 22,3 23,5 24,8 26,1 28,8
11,3 12,1 12,8 13,5 14,3 15,0 16,6
12,9 13,8 14,6 15,4 16,3 17,1 18,9
14,7 15,6 16,6 17,5 18,5 19,4 21,5
17,7 18,8 20,0 21,1 22,2 23,4 25,8
18,7 19,9 21,1 22,3 23,5 24,7 27,3

537,8 556,3 579,1 586,2

271,3 274,3 276,2 277,4

619,8 641,2 667,4 675,7

312,5 315,8 318,0 319,5

679,7 703,1 731,8 740,9

346,8 350,5 353,0 354,6

723,9 748,8 779,4 789,1

354,5 358,3 360,8 362,4

797,5 825,0 858,7 869,3

396,0 400,3 403,0 404,9

820,0 848,3 883,1 894,1

405,1 409,5 412,4 414,3

17,3 18,5 20,1 20,6
10,0 10,7 11,5 11,8
11,4 12,2 13,2 13,5
12,9 13,8 14,9 15,3
15,5 16,6 18,0 18,4
16,4 17,5 19,0 19,5

51
Input Power
(*)
kW

Pressure Drop
kPa

* Only Compressors.

HT Version

37 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE S R134a

Model 380 440 510 590 660 730

Condensing Air Temperature °C

25

30

32

35

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

5

376,8

92,4

18,1

358,7 101,4

16,4

351,0 105,1

15,7

339,3 110,7

14,7

6

388,1

93,4

19,2

369,1 102,5

17,3

361,4 106,2

16,6

349,3 112,0

15,5

7

399,3

94,5

20,3

379,9 103,7

18,4

371,9 107,5

17,6

359,6 113,1

16,5

8

409,3

95,7

21,3

389,6 104,8

19,3

381,4 108,6

18,5

368,6 114,4

17,3

9

419,6

96,8

22,4

399,2 106,1

20,3

390,6 109,9

19,4

377,9 115,5

18,2

10

429,6

98,1

23,5

408,8 107,2

21,3

400,1 111,2

20,4

386,9 116,9

19,1

12

450,1 100,5

25,8

428,2 109,9

23,3

419,2 113,7

22,4

405,3 119,4

20,9

15

480,7 104,3

29,4

457,6 113,6

26,7

448,0 117,6

25,5

432,8 123,6

23,8

5

458,7 105,3

25,8

436,7 115,6

23,3

427,4 119,8

22,4

413,1 126,2

20,9

6

472,4 106,5

27,3

449,3 116,9

24,7

440,0 121,1

23,7

425,3 127,7

22,1

7

486,2 107,8

28,9

462,5 118,2

26,2

452,7 122,5

25,1

437,8 129,0

23,5

8

498,3 109,1

30,4

474,3 119,5

27,5

464,3 123,9

26,4

448,7 130,4

24,6

9

510,8 110,4

31,9

486,0 120,9

28,9

475,5 125,3

27,7

460,1 131,7

25,9

10

523,0 111,8

33,5

497,7 122,2

30,3

487,1 126,7

29,0

471,1 133,3

27,2

12

547,9 114,5

36,8

521,3 125,2

33,3

510,4 129,6

31,9

493,5 136,2

29,8

15

585,2 118,9

41,9

557,1 129,5

38,0

545,4 134,0

36,4

526,9 140,9

34,0

5

517,2 123,6

20,0

492,4 135,7

18,1

481,9 140,6

17,4

465,8 148,2

16,2

6

532,7 125,0

21,2

506,7 137,2

19,2

496,2 142,2

18,4

479,5 149,9

17,2

7

548,2 126,5

22,5

521,6 138,7

20,3

510,5 143,9

19,5

493,6 151,4

18,2

8

561,9 128,0

23,6

534,8 140,3

21,4

523,6 145,4

20,5

506,0 153,1

19,1

9

576,0 129,6

24,8

548,0 142,0

22,5

536,2 147,1

21,5

518,8 154,6

20,1

10

589,7 131,2

26,0

561,2 143,5

23,6

549,2 148,8

22,6

531,2 156,5

21,1

12

617,8 134,4

28,6

587,8 147,0

25,8

575,5 152,1

24,8

556,4 159,8

23,2

15

659,9 139,6

32,6

628,2 152,1

29,5

614,9 157,3

28,3

594,1 165,4

26,4

5

584,6 134,4

25,6

556,5 147,5

23,2

544,7 152,9

22,2

526,5 161,1

20,7

6

602,1 135,9

27,1

572,7 149,2

24,5

560,8 154,6

23,5

542,0 163,0

22,0

7

619,6 137,6

28,7

589,5 150,9

26,0

577,0 156,4

24,9

557,9 164,6

23,3

8

635,1 139,2

30,2

604,5 152,5

27,3

591,8 158,1

26,2

571,9 166,5

24,5

9

651,0 140,9

31,7

619,3 154,4

28,7

606,0 159,9

27,5

586,4 168,1

25,7

10

666,5 142,7

33,2

634,3 156,0

30,1

620,8 161,8

28,8

600,4 170,1

27,0

12

698,3 146,2

36,5

664,3 159,9

33,0

650,5 165,4

31,6

628,9 173,8

29,6

15

745,8 151,8

41,6

710,1 165,3

37,7

695,0 171,1

36,1

671,5 179,8

33,7

5

664,5 152,4

32,6

632,6 167,2

29,6

619,1 173,3

28,3

598,5 182,6

26,5

6

684,4 154,0

34,6

651,0 169,1

31,3

637,5 175,2

30,0

616,1 184,7

28,1

7

704,3 155,9

36,7

670,1 171,0

33,2

655,8 177,3

31,8

634,2 186,6

29,7

8

721,9 157,8

38,5

687,1 172,9

34,9

672,7 179,2

33,4

650,0 188,7

31,2

9

740,0 159,7

40,5

704,0 175,0

36,6

688,8 181,3

35,1

666,6 190,6

32,8

10

757,6 161,7

42,4

721,0 176,9

38,4

705,6 183,4

36,8

682,4 192,8

34,4

12

793,8 165,7

46,6

755,1 181,2

42,2

739,4 187,5

40,4

714,9 197,0

37,8

15

847,8 172,1

53,1

807,1 187,4

48,2

790,1 193,9

46,1

763,3 203,8

43,1

5

729,4 134,4

31,8

694,3 147,5

28,9

679,5 152,9

27,6

656,9 161,1

25,8

6

751,2 135,9

33,8

714,4 149,2

30,6

699,7 154,6

29,3

676,2 163,0

27,4

7

773,0 137,6

35,8

735,4 150,9

32,4

719,8 156,4

31,0

696,0 208,0

29,0

8

792,4 139,2

37,6

754,1 152,5

34,0

738,3 158,1

32,6

713,5 166,5

30,5

9

812,2 140,9

39,5

772,7 154,4

35,7

756,0 159,9

34,2

731,6 168,1

32,0

10

831,5 142,7

41,4

791,3 156,0

37,5

774,5 161,8

35,9

749,0 170,1

33,6

12

871,2 146,2

45,4

828,8 159,9

41,1

811,5 165,4

39,4

784,6 173,8

36,8

15

930,5 151,8

51,8

885,8 165,3

47,0

867,1 171,1

45,0

837,7 179,8

42,0

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 38

Model

LWT °C

5

6

7

380

8 9

10

12

15

5

6

7

440

8 9

10

12

15

5

6

7

510

8 9

10

12

15

5

6

7

590

8 9

10

12

15

5

6

7

660

8 9

10

12

15

5

6

7

730

8 9

10

12

15

Cool
kW 315,4 324,9 334,2 342,7 351,3 359,3 376,7 402,5 384,0 395,5 406,8 417,2 427,7 437,4 458,6 490,1 433,0 446,0 458,7 470,5 482,3 493,2 517,1 552,6 489,4 504,1 518,5 531,7 545,1 557,5 584,4 624,5 556,3 573,0 589,3 604,4 619,6 633,7 664,3 709,9 610,6 628,9 646,8 663,4 680,1 695,5 729,1 779,2

40
Input Power (*)
kW 123,0 124,2 125,5 126,7 128,0 129,3 132,1 136,2 140,2 141,6 143,1 144,4 145,9 147,4 150,6 155,3 164,5 166,3 168,0 169,6 171,3 173,0 176,8 182,3 178,9 180,8 182,7 184,4 186,3 188,1 192,2 198,2 202,8 204,9 207,1 209,0 211,1 213,3 217,9 224,7 178,9 180,8 182,7 184,4 186,3 188,1 192,2 198,2

Pressure Drop
kPa 12,7 13,4 14,2 15,0 15,7 16,4 18,1 20,6 18,1 19,2 20,3 21,3 22,4 23,4 25,7 29,4 14,0 14,9 15,7 16,6 17,4 18,2 20,0 22,8 17,9 19,0 20,1 21,1 22,2 23,2 25,5 29,2 22,9 24,3 25,7 27,0 28,4 29,7 32,6 37,3 22,3 23,7 25,0 26,3 27,7 29,0 31,8 36,3

Condensing Air Temperature °C 44

Cool

Input Power (*)

Pressure Drop

kW 300,7 309,7 318,6 326,7

kW 130,8 132,2 133,5 134,7

kPa 11,5 12,2 12,9 13,6

340,0 350,7 362,3 371,4

138,8 140,3 141,7 143,0

14,2 15,1 16,1 16,9

412,8 425,1 437,4 448,5

175,0 176,9 178,6 180,3

12,7 13,5 14,3 15,0

433,3 447,0 461,7 473,3

177,2 179,1 180,9 182,6

14,0 14,9 15,9 16,8

492,5 508,1 524,9 538,0

200,9 203,0 205,0 206,9

17,9 19,1 20,4 21,4

540,6 557,7 576,1 590,5

177,2 179,1 180,9 182,6

17,5 18,6 19,9 20,9

46

Cool

Input Power (*)

Pressure Drop

kW

kW

kPa

* Only Compressors.

39 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE S R134a

Model 810 900 980 1060 1160 1260

Condensing Air Temperature °C

25

30

32

35

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

5

805,6 187,4

6

829,7 189,5

7

853,8 191,8

8

875,2 194,1

9

897,1 196,4

10

918,5 199,0

12

962,3 203,8

15 1027,7 211,7

5

927,0 216,5

6

954,8 218,9

7

982,5 221,6

8

1007,1 224,3

9

1032,3 226,9

10 1056,9 229,9

12 1107,3 235,5

15 1182,7 244,6

5

1018,2 239,6

6

1048,7 242,3

7

1079,1 245,3

8

1106,2 248,2

9

1133,8 251,2

10 1160,8 254,4

12 1216,2 260,6

15 1299,0 270,7

5

1085,3 244,8

6

1117,7 247,6

7

1150,2 250,6

8

1179,0 253,6

9

1208,5 256,6

10 1237,3 259,9

12 1296,3 266,3

15 1384,5 276,5

5

1194,4 274,0

6

1230,1 277,0

7

1265,9 280,4

8

1297,6 283,8

9

1330,0 287,1

10 1361,7 290,9

12 1426,7 297,9

15 1523,8 309,4

5

1281,9 306,9

6

1320,2 310,3

7

1358,5 314,1

8

1392,6 317,9

9

1427,4 321,7

10 1461,4 325,8

12 1531,1 333,8

15 1635,3 346,6

38,9 41,2 43,6 45,9 48,2 50,5 55,4 63,2 22,3 23,6 25,0 26,3 27,6 29,0 31,8 36,3 25,5 27,1 28,6 30,1 31,6 33,1 36,4 41,5 29,0 30,7 32,5 34,2 35,9 37,7 41,3 47,2 34,8 36,9 39,1 41,1 43,1 45,2 49,6 56,6 40,1 42,5 45,0 47,3 49,7 52,1 57,2 65,2

766,9 789,1 812,3 833,0 853,4 874,1 915,5 978,5 882,5 908,1 934,8 958,5 982,1 1005,8 1053,4 1125,9 969,3 997,4 1026,7 1052,8 1078,7 1104,7 1157,1 1236,7 1033,1 1063,1 1094,3 1122,1 1149,7 1177,5 1233,2 1318,1 1137,0 1170,0 1204,4 1235,0 1265,3 1295,9 1357,3 1450,7 1220,3 1255,7 1292,5 1325,4 1358,0 1390,8 1456,6 1556,9

205,7 208,0 210,4 212,7 215,2 217,6 222,9 230,5 237,7 240,4 243,0 245,7 248,7 251,4 257,5 266,4 263,1 266,0 269,0 272,0 275,2 278,2 285,0 294,8 268,8 271,8 274,8 277,9 281,2 284,2 291,2 301,2 300,7 304,1 307,5 310,9 314,6 318,0 325,8 337,0 336,9 340,7 344,5 348,3 352,5 356,3 365,0 377,5

35,2 37,3 39,5 41,5 43,6 45,7 50,2 57,3 20,2 21,4 22,7 23,8 25,0 26,2 28,8 32,9 23,1 24,5 25,9 27,3 28,6 30,0 32,9 37,6 26,3 27,8 29,5 31,0 32,5 34,1 37,4 42,7 31,5 33,4 35,4 37,2 39,0 40,9 44,9 51,3 36,3 38,4 40,7 42,8 45,0 47,2 51,7 59,1

750,6 772,8 795,1 815,5 835,1 855,5 896,4 957,8 863,7 889,3 914,9 938,4 960,9 984,4 1031,5 1102,1 948,7 976,8 1004,9 1030,7 1055,4 1081,2 1132,9 1210,5 1011,1 1041,1 1071,1 1098,5 1124,9 1152,4 1207,5 1290,3 1112,8 1145,8 1178,8 1209,0 1238,1 1268,3 1329,0 1420,0 1194,3 1229,7 1265,1 1297,5 1328,7 1361,2 1426,3 1524,0

213,2 215,6 218,1 220,4 223,0 225,5 230,7 238,6 246,4 249,0 252,0 254,7 257,6 260,6 266,5 275,6 272,7 275,6 278,9 281,9 285,1 288,4 294,9 305,0 278,6 281,6 285,0 288,0 291,3 294,7 301,3 311,7 311,7 315,1 318,8 322,2 326,0 329,7 337,2 348,7 349,2 353,0 357,2 361,0 365,2 369,3 377,7 390,6

33,7 35,8 37,8 39,8 41,7 43,8 48,1 54,9 19,3 20,5 21,7 22,8 23,9 25,1 27,6 31,5 22,1 23,5 24,8 26,1 27,4 28,8 31,6 36,0 25,2 26,7 28,2 29,7 31,1 32,7 35,9 41,0 30,2 32,0 33,9 35,6 37,4 39,2 43,1 49,2 34,8 36,9 39,0 41,0 43,0 45,2 49,6 56,6

725,5 746,9 768,8 788,0 808,1 827,3 866,6 925,3 834,9 859,4 884,7 906,8 929,9 952,0 997,2 1064,8 917,0 944,0 971,7 996,0 1021,3 1045,7 1095,3 1169,5 977,4 1006,1 1035,7 1061,6 1088,6 1114,5 1167,5 1246,5 1075,7 1107,3 1139,8 1168,4 1198,1 1226,6 1284,9 1371,9 1154,5 1188,4 1223,3 1253,9 1285,8 1316,4 1378,9 1472,3

224,6 227,2 229,5 232,1 234,4 237,2 242,3 250,7 259,5 262,5 265,2 268,1 270,8 274,1 280,0 289,7 287,3 290,5 293,5 296,8 299,8 303,3 309,9 320,6 293,5 296,8 299,9 303,2 306,3 309,9 316,6 327,6 328,4 332,1 335,5 339,3 342,7 346,8 354,3 366,5 367,9 372,1 375,9 380,1 383,9 388,5 396,8 410,6

31,5 33,4 35,4 37,2 39,1 41,0 45,0 51,3 18,1 19,1 20,3 21,3 22,4 23,5 25,8 29,4 20,7 21,9 23,2 24,4 25,7 26,9 29,5 33,6 23,5 24,9 26,4 27,7 29,2 30,6 33,5 38,2 28,2 29,9 31,7 33,3 35,0 36,7 40,2 45,9 32,5 34,4 36,5 38,3 40,3 42,2 46,4 52,8

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 40

40

Model

LWT °C

Cool

Input Power (*)

Pressure Drop

810 900 980 1060 1160 1260

kW

5

674,5

6

694,6

7

714,5

8

732,7

9

751,2

10

768,2

12

805,3

15

860,6

5

776,1

6

799,3

7

822,2

8

843,2

9

864,4

10

884,0

12

926,7

15

990,4

5

852,5

6

877,9

7

903,0

8

926,1

9

949,4

10

971,0

12

1017,9

15

1087,8

5

908,6

6

935,7

7

962,5

8

987,1

9

1011,9

10

1034,9

12

1084,9

15

1159,4

5

1000,0

6

1029,9

7

1059,3

8

1086,4

9

1113,7

10

1139,0

12

1194,0

15

1276,0

5

1073,2

6

1105,2

7

1136,8

8

1119,3

9

1147,4

10

1173,5

12

1230,2

15

1314,6

kW
249,5 252,1 254,7 257,1 259,7 262,3 268,0 276,4 288,2 291,2 294,3 297,0 300,1 303,1 309,7 319,3 319,0 322,3 325,7 328,7 332,1 335,4 342,7 353,4 325,9 329,3 332,8 335,9 339,3 342,7 350,2 361,1 364,7 368,5 372,3 375,8 379,6 383,5 391,8 404,0 408,5 412,8 417,1 389,4 393,4 397,4 406,0 418,7

kPa
27,2 28,9 30,6 32,1 33,8 35,3 38,8 44,3 15,6 16,6 17,5 18,4 19,4 20,3 22,3 25,4 17,9 19,0 20,1 21,1 22,2 23,2 25,5 29,1 20,3 21,5 22,8 24,0 25,2 26,3 29,0 33,1 24,4 25,9 27,4 28,8 30,2 31,6 34,8 39,7 28,1 29,8 31,5 30,5 32,1 33,6 36,9 42,1

Condensing Air Temperature °C 44

Cool

Input Power (*)

Pressure Drop

kW 597,1 616,0 636,3 652,2

kW 247,1 249,7 252,2 254,5

kPa 21,3 22,7 24,2 25,5

687,1 708,8 732,2 750,6

285,5 288,5 291,3 294,1

12,2 13,0 13,9 14,6

754,7 778,5 804,2 824,4

316,0 319,3 322,5 325,5

14,0 14,9 15,9 16,7

804,4 829,8 857,2 878,7

322,8 326,2 329,5 332,5

15,9 16,9 18,1 19,0

885,3 913,2 943,4 967,0

361,2 365,0 368,6 372,1

19,1 20,3 21,7 22,8

909,1 938,0 969,1 993,4

372,1 376,0 379,7 383,3

20,2 21,4 22,9 24,1

46

Cool

Input Power (*)

Pressure Drop

kW

kW

kPa

* Only Compressors.

41 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE S R513A

Model 380 440 510 590 660 730

Condensing Air Temperature °C

25

30

32

35

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

5

380,6

95,5

18,4

362,3 104,9

16,7

354,6 108,7

16,0

342,7 114,5

15,0

6

391,9

96,6

19,6

372,8 106,1

17,7

365,1 109,9

17,0

352,8 115,8

15,8

7

403,3

97,8

20,7

383,7 107,2

18,7

375,6 111,2

18,0

363,2 117,0

16,8

8

413,4

99,0

21,8

393,5 108,4

19,7

385,2 112,4

18,9

372,3 118,3

17,6

9

423,8 100,1

22,9

403,1 109,7

20,7

394,5 113,7

19,8

381,7 119,5

18,6

10

433,9 101,4

24,0

412,9 110,9

21,7

404,1 115,0

20,8

390,8 120,9

19,4

12

454,6 103,9

26,3

432,4 113,6

23,8

423,4 117,6

22,8

409,4 123,5

21,3

15

485,5 107,9

30,0

462,2 117,5

27,2

452,4 121,6

26,1

437,1 127,8

24,3

5

463,3 108,9

26,3

441,0 119,6

23,8

431,6 124,0

22,8

417,3 130,6

21,3

6

477,2 110,1

27,9

453,8 120,9

25,2

444,4 125,3

24,2

429,5 132,1

22,6

7

491,0 111,5

29,5

467,2 122,3

26,7

457,2 126,8

25,6

442,1 133,4

23,9

8

503,3 112,8

31,0

479,0 123,6

28,1

469,0 128,1

26,9

453,2 134,9

25,1

9

515,9 114,2

32,6

490,8 125,1

29,5

480,2 129,6

28,2

464,7 136,3

26,4

10

528,2 115,7

34,2

502,7 126,5

30,9

492,0 131,1

29,6

475,8 137,9

27,7

12

553,4 118,5

37,5

526,5 129,6

33,9

515,5 134,1

32,5

498,4 140,9

30,4

15

591,0 123,0

42,8

562,7 134,0

38,8

550,8 138,7

37,1

532,1 145,7

34,7

5

522,4 127,8

20,4

497,3 140,3

18,5

486,7 145,5

17,7

470,5 153,2

16,6

6

538,0 129,3

21,7

511,7 141,9

19,6

501,1 147,0

18,8

484,3 155,0

17,5

7

553,7 130,8

22,9

526,8 143,5

20,8

515,6 148,8

19,9

498,5 156,6

18,6

8

567,5 132,4

24,1

540,1 145,1

21,8

528,8 150,4

20,9

511,0 158,3

19,5

9

581,7 134,0

25,3

553,4 146,8

22,9

541,5 152,1

21,9

524,0 159,9

20,5

10

595,6 135,7

26,5

566,8 148,4

24,0

554,7 153,8

23,0

536,5 161,8

21,5

12

624,0 139,0

29,1

593,6 152,0

26,4

581,3 157,3

25,3

562,0 165,3

23,6

15

666,5 144,4

33,2

634,5 157,3

30,1

621,1 162,7

28,9

600,0 171,0

26,9

5

590,4 139,0

26,1

562,1 152,6

23,6

550,1 158,2

22,6

531,8 166,7

21,2

6

608,1 140,6

27,7

578,4 154,4

25,0

566,4 159,9

24,0

547,4 168,6

22,4

7

625,8 142,3

29,3

595,4 156,1

26,5

582,7 161,8

25,4

563,5 170,3

23,7

8

641,5 144,0

30,8

610,5 157,8

27,9

597,7 163,5

26,7

577,6 172,2

25,0

9

657,5 145,7

32,3

625,5 159,7

29,3

612,0 165,4

28,0

592,3 173,9

26,2

10

673,1 147,6

33,9

640,6 161,4

30,7

627,0 167,3

29,4

606,4 176,0

27,5

12

705,3 151,2

37,2

671,0 165,4

33,7

657,0 171,1

32,3

635,2 179,8

30,2

15

753,3 157,0

42,4

717,1 171,0

38,5

702,0 177,0

36,9

678,2 186,0

34,4

5

671,2 157,6

33,3

638,9 173,0

30,2

625,3 179,3

28,9

604,5 188,9

27,0

6

691,2 159,4

35,3

657,4 175,0

32,0

643,8 181,3

30,6

622,2 191,1

28,6

7

711,3 161,3

37,4

676,8 176,9

33,9

662,4 183,4

32,4

640,5 193,0

30,3

8

729,1 163,2

39,3

693,9 178,9

35,6

679,4 185,4

34,1

656,5 195,2

31,9

9

747,4 165,2

41,3

711,0 181,0

37,4

695,7 187,5

35,8

673,2 197,1

33,5

10

765,2 167,3

43,3

728,2 183,0

39,2

712,7 189,7

37,5

689,2 199,5

35,1

12

801,7 171,4

47,5

762,7 187,5

43,0

746,8 194,0

41,2

722,0 203,8

38,5

15

856,2 178,0

54,2

815,2 193,9

49,1

797,9 200,6

47,1

770,9 210,9

43,9

5

736,6 175,7

32,5

701,2 192,8

29,4

686,3 199,9

28,2

663,4 210,6

26,3

6

758,7 177,6

34,5

721,6 195,0

31,2

706,6 202,0

29,9

682,9 213,0

27,9

7

780,7 179,8

36,5

742,8 197,2

33,0

727,0 204,4

31,6

703,0 215,1

29,6

8

800,3 181,9

38,3

761,6 199,4

34,7

745,6 206,6

33,3

720,6 217,6

31,1

9

820,3 184,1

40,3

780,4 201,8

36,5

763,6 209,0

34,9

738,9 219,7

32,7

10

839,8 186,5

42,2

799,2 203,9

38,2

782,2 211,4

36,6

756,5 222,4

34,3

12

879,9 191,0

46,3

837,1 208,9

41,9

819,6 216,2

40,2

792,4 227,2

37,6

15

939,7 198,4

52,9

894,7 216,1

47,9

875,8 223,6

45,9

846,1 235,0

42,9

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 42

Model

LWT °C

5

6

7

380

8 9

10

12

15

5

6

7

440

8 9

10

12

15

5

6

7

510

8 9

10

12

15

5

6

7

590

8 9

10

12

15

5

6

7

660

8 9

10

12

15

5

6

7

730

8 9

10

12

15

Cool
kW 318,6 328,1 337,5 346,1 354,8 362,9 380,4 406,5 387,9 399,5 410,9 421,4 432,0 441,8 463,1 494,9 437,4 450,4 463,3 475,1 487,1 498,2 522,2 558,1 494,3 509,1 523,6 537,0 550,6 563,0 590,2 630,8 561,9 578,7 595,2 610,4 625,8 640,0 670,9 717,0 616,7 635,1 653,3 670,0 686,9 702,4 736,4 786,9

40
Input Power (*)
kW 127,2 128,5 129,8 131,1 132,4 133,7 136,6 140,9 145,0 146,5 148,1 149,4 151,0 152,5 155,8 160,7 170,2 172,0 173,7 175,4 177,2 178,9 182,8 188,5 185,1 187,0 189,0 190,7 192,7 194,6 198,9 205,1 209,8 212,0 214,2 216,2 218,4 220,6 225,4 232,4 233,8 236,3 238,7 241,0 243,4 245,9 251,2 259,1

Pressure Drop
kPa 12,9 13,7 14,5 15,3 16,0 16,8 18,4 21,0 18,4 19,5 20,7 21,7 22,8 23,9 26,3 30,0 14,3 15,2 16,1 16,9 17,7 18,6 20,4 23,3 18,3 19,4 20,5 21,6 22,7 23,7 26,1 29,8 23,3 24,8 26,2 27,5 29,0 30,3 33,3 38,0 22,8 24,1 25,5 26,9 28,2 29,5 32,5 37,1

Condensing Air Temperature °C 44

Cool

Input Power (*)

Pressure Drop

kW 303,7 312,8 321,8 330,0

kW 135,3 136,7 138,1 139,4

kPa 11,7 12,5 13,2 13,9

343,4 354,2 365,9 375,1

143,6 145,1 146,6 148,0

14,4 15,4 16,4 17,2

416,9 429,3 441,7 453,0

181,0 182,9 184,7 186,5

13,0 13,8 14,6 15,3

437,6 451,5 466,4 478,0

183,3 185,3 187,1 188,8

14,3 15,2 16,3 17,1

497,4 513,2 530,1 543,4

207,8 210,0 212,1 214,1

18,3 19,5 20,8 21,8

546,0 563,2 581,8 596,4

231,6 234,1 236,4 238,6

17,8 19,0 20,3 21,3

46

Cool

Input Power (*)

Pressure Drop

kW

kW

kPa

* Only Compressors.

43 | SYSCREW 380-1260 AIR EVO HSE

Cooling Capacities - SYSCREW AIR EVO HSE S R513A

Model 810 900 980 1060 1160 1260

Condensing Air Temperature °C

25

30

32

35

LWT °C

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

Cool

Input Power
(*)

Pressure Drop

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

kW

kW

kPa

5

813,6 193,8

6

838,0 196,0

7

862,3 198,4

8

883,9 200,8

9

906,0 203,2

10

927,6 205,8

12

971,8 210,8

15 1038,0 218,9

5

936,3 223,9

6

964,3 226,4

7

992,3 229,2

8

1017,2 232,0

9

1042,6 234,7

10 1067,4 237,8

12 1118,3 243,6

15 1194,5 252,9

5

1028,4 247,9

6

1059,1 250,6

7

1089,9 253,7

8

1117,2 256,7

9

1145,1 259,8

10 1172,4 263,1

12 1228,3 269,6

15 1311,9 279,9

5

1096,1 253,3

6

1128,9 256,1

7

1161,7 259,2

8

1190,8 262,3

9

1220,5 265,5

10 1249,6 268,9

12 1309,2 275,5

15 1398,3 286,1

5

1206,3 283,4

6

1242,4 286,5

7

1278,5 290,0

8

1310,5 293,5

9

1343,3 297,0

10 1375,3 300,9

12 1440,9 308,2

15 1538,9 320,1

5

1294,6 317,4

6

1333,4 320,9

7

1372,1 324,8

8

1406,5 328,7

9

1441,6 332,6

10 1476,0 336,9

12 1546,4 345,2

15 1651,6 358,5

39,6 42,0 44,5 46,8 49,1 51,5 56,5 64,5 22,7 24,1 25,5 26,8 28,2 29,5 32,4 37,0 26,0 27,6 29,2 30,7 32,3 33,8 37,1 42,3 29,6 31,3 33,2 34,9 36,6 38,4 42,2 48,1 35,5 37,6 39,8 41,9 44,0 46,1 50,6 57,7 40,9 43,3 45,9 48,2 50,7 53,1 58,3 66,5

774,6 797,0 820,4 841,3 861,9 882,8 924,6 988,2 891,3 917,2 944,1 968,1 991,9 1015,8 1064,0 1137,2 979,0 1007,4 1037,0 1063,3 1089,4 1115,8 1168,6 1249,0 1043,4 1073,7 1105,2 1133,3 1161,2 1189,2 1245,5 1331,3 1148,4 1181,7 1216,4 1247,3 1277,9 1308,8 1370,8 1465,1 1232,4 1268,2 1305,4 1338,6 1371,5 1404,6 1471,2 1572,4

212,8 215,2 217,6 220,0 222,6 225,0 230,5 238,5 245,8 248,6 251,4 254,2 257,2 260,0 266,3 275,5 272,1 275,2 278,2 281,3 284,7 287,7 294,8 304,9 278,0 281,2 284,3 287,4 290,9 294,0 301,2 311,6 311,1 314,6 318,1 321,6 325,5 329,0 337,0 348,6 348,4 352,3 356,3 360,2 364,5 368,4 377,5 390,4

35,9 38,0 40,3 42,4 44,5 46,6 51,2 58,5 20,6 21,8 23,1 24,3 25,5 26,8 29,3 33,5 23,6 25,0 26,5 27,8 29,2 30,6 33,6 38,4 26,8 28,4 30,0 31,6 33,2 34,8 38,2 43,6 32,2 34,0 36,1 37,9 39,8 41,8 45,8 52,3 37,0 39,2 41,5 43,7 45,9 48,1 52,8 60,3

758,0 780,5 803,0 823,6 843,4 864,0 905,3 967,3 872,3 898,2 924,0 947,7 970,5 994,2 1041,8 1113,1 958,1 986,5 1014,9 1040,9 1066,0 1092,0 1144,2 1222,6 1021,2 1051,5 1081,7 1109,5 1136,2 1163,9 1219,6 1303,1 1123,9 1157,2 1190,5 1221,1 1250,4 1280,9 1342,2 1434,2 1206,2 1241,9 1277,7 1310,5 1342,0 1374,7 1440,5 1539,2

220,6 223,0 225,6 228,0 230,6 233,3 238,6 246,7 254,8 257,6 260,6 263,4 266,5 269,5 275,6 285,1 282,0 285,1 288,5 291,5 294,9 298,3 305,0 315,5 288,2 291,3 294,8 297,9 301,4 304,8 311,7 322,4 322,4 325,9 329,8 333,3 337,2 341,0 348,8 360,7 361,1 365,0 369,4 373,3 377,6 382,0 390,6 404,0

34,4 36,5 38,6 40,6 42,6 44,7 49,1 56,0 19,7 20,9 22,1 23,3 24,4 25,6 28,1 32,1 22,6 23,9 25,3 26,7 28,0 29,3 32,2 36,8 25,7 27,2 28,8 30,3 31,8 33,3 36,6 41,8 30,8 32,6 34,6 36,4 38,1 40,0 43,9 50,1 35,5 37,6 39,8 41,9 43,9 46,1 50,6 57,8

732,8 754,3 776,5 795,9 816,1 835,6 875,2 934,5 843,2 868,0 893,5 915,9 939,2 961,5 1007,2 1075,4 926,2 953,4 981,4 1005,9 1031,5 1056,1 1106,3 1181,2 987,2 1016,2 1046,0 1072,2 1099,4 1125,6 1179,1 1258,9 1086,4 1118,3 1151,2 1180,0 1210,0 1238,8 1297,7 1385,5 1166,0 1200,2 1235,5 1266,4 1298,6 1329,5 1392,7 1487,0

232,4 235,0 237,4 240,1 242,5 245,4 250,7 259,3 268,4 271,5 274,3 277,3 280,1 283,5 289,6 299,6 297,1 300,5 303,6 307,0 310,0 313,7 320,5 331,6 303,6 307,1 310,2 313,7 316,8 320,6 327,5 338,8 339,7 343,6 347,1 351,0 354,5 358,7 366,4 379,1 380,4 384,8 388,7 393,0 397,0 401,7 410,4 424,6

32,1 34,1 36,1 37,9 39,9 41,8 45,9 52,3 18,4 19,5 20,7 21,7 22,9 24,0 26,3 30,0 21,1 22,4 23,7 24,9 26,2 27,4 30,1 34,3 24,0 25,4 26,9 28,3 29,7 31,2 34,2 39,0 28,8 30,5 32,3 33,9 35,7 37,4 41,1 46,8 33,1 35,1 37,2 39,1 41,1 43,1 47,3 53,9

* Only Compressors.

SYSCREW 380-1260 AIR EVO HSE | 44

Model

LWT °C

40

Cool

Input Power (*)

Pressure Drop

Condensing Air Temperature °C 44

Cool

Input Power (*)

Pressure Drop

810 900 980 1060 1160 1260

kW

5

681,2

6

701,5

7

721,6

8

740,0

9

758,7

10

775,9

12

813,3

15

869,2

5

783,9

6

807,3

7

830,4

8

851,6

9

873,0

10

892,8

12

936,0

15

1000,2

5

861,0

6

886,7

7

912,0

8

935,4

9

958,9

10

980,7

12

1028,0

15

1098,6

5

917,6

6

945,1

7

972,1

8

996,9

9

1022,0

10

1045,2

12

1095,7

15

1171,0

5

1009,9

6

1040,1

7

1069,8

8

1097,2

9

1124,8

10

1150,3

12

1205,9

15

1288,7

5

1083,9

6

1116,3

7

1148,2

8

1130,4

9

1158,9

10

1185,2

12

1242,4

15

1327,7

kW
258,0 260,7 263,5 265,9 268,6 271,3 277,3 285,9 298,1 301,2 304,4 307,2 310,3 313,5 320,3 330,3 329,9 333,4 336,9 340,0 343,5 346,9 354,5 365,5 337,1 340,7 344,2 347,5 351,0 354,5 362,3 373,5 377,2 381,2 385,1 388,7 392,7 396,7 405,3 417,9 422,5 426,9 431,3 402,7 406,8 410,9 419,9 433,0

kPa
27,8 29,5 31,2 32,8 34,5 36,0 39,6 45,2 15,9 16,9 17,9 18,8 19,8 20,7 22,7 25,9 18,2 19,3 20,5 21,5 22,6 23,7 26,0 29,7 20,7 22,0 23,2 24,4 25,7 26,9 29,5 33,7 24,9 26,4 27,9 29,3 30,8 32,3 35,5 40,5 28,6 30,4 32,1 31,2 32,7 34,2 37,6 43,0

kW 603,0 622,1 642,6 658,7

kW 255,6 258,3 260,8 263,3

693,9 715,9 739,5 758,0

295,3 298,4 301,3 304,2

762,2 786,3 812,2 832,6

326,8 330,2 333,5 336,6

812,4 838,1 865,7 887,4

334,0 337,5 340,8 344,0

894,1 922,3 952,8 976,7

373,7 377,6 381,3 384,9

918,2 947,3 978,8 1003,3

384,8 388,8 392,7 396,3

kPa 21,8 23,2 24,7 26,0
12,5 13,3 14,2 14,9
14,3 15,2 16,2 17,1
16,2 17,3 18,4 19,4
19,5 20,7 22,1 23,3
20,6 21,9 23,4 24,5

46

Cool

Input Power (*)

Pressure Drop

kW

kW

kPa

* Only Compressors.

45 | SYSCREW 380-1260 AIR EVO HSE Evaporator Pressure Drop - R134a

Model
380 450 500 590 660 730 810 900 980 1060 1160 1260

Nom. Capacity
kW 366 444 501 567 645 706 780 898 985 1050 1157 1243

Qnom.
l/h 63.010 76.366 86.180 97.512 110.953 121.426 134.199 154.539 169.490 180.531 198.964 213.864

Qmax.
l/h 105.016 127.277 143.633 162.519 184.922 202.376 223.666 257.565 282.483 300.885 331.607 356.440

Qmin.
l/h 39.381 47.729 53.862 60.945 69.346 75.891 83.875 96.587 105.931 112.832 124.353 133.665

K
kPa/(l/h)^2 4,314E-09 4,129E-09 2,486E-09 2,486E-09 2,485E-09 1,999E-09 1,999E-09 8,812E-10 8,297E-10 8,459E-10 8,459E-10 7,106E-10

Dp nom
kPa 17,1 24,1 18,5 23,6 30,6 29,5 36,0 21,0 23,8 27,6 33,5 32,5

DP max
kPa 47,6 66,9 51,3 65,7 85,0 81,9 100,0 58,5 66,2 76,6 93,0 90,3

DP min
kPa 6,7 9,4 7,2 9,2 11,9 11,5 14,1 8,2 9,3 10,8 13,1 12,7

SYS 660 SYS 440
100

(kPa)

SYS 380
10
1 20000
100
SYS 900
10
1 50000

SYS 730-810 SYS 500-590

(l/h) SYS 1060-1160

200000

SYS 980

SYS 1260

(l/h)

500000

(kPa)

Desuperheater pressure drop

SYSCREW 380-1260 AIR EVO HSE | 46

Model
380 440 510 590 660 730 810 900 980 1060 1160 1260

Nom. Capacity
kW* 28 33 38 42 48 53 58 67 74 78 86 93

Qnom.
l/h 4.752 5.680 6.474 7.252 8.245 9.072 10.023 11.543 12.693 13.396 14.808 16.044

* Capacity referred to only one circuit.

Qmax.
l/h 7.919 9.467 10.791 12.087 13.742 15.120 16.706 19.238 21.156 22.327 24.681 26.740

Qmin.
l/h 2.970 3.550 4.046 4.532 5.153 5.670 6.265 7.214 7.933 8.373 9.255 10.028

K
kPa/(l/h)^2 1,1838E-07 7,8281E-08 5,0243E-08 5,0243E-08 4,0625E-08 4,0625E-08 2,7081E-08 2,7081E-08 2,0919E-08 2,0919E-08 2,0004E-08 2,0004E-08

Dp nom
kPa 2,7 2,5 2,1 2,6 2,8 3,3 2,7 3,6 3,4 3,8 4,4 5,1

DP max
kPa 7,4 7,0 5,9 7,3 7,7 9,3 7,6 10,0 9,4 10,4 12,2 14,3

DP min
kPa 1,0 1,0 0,8 1,0 1,1 1,3 1,1 1,4 1,3 1,5 1,7 2,0

(kPa)

50

SYS 660-730

SYS 810-900

SYS 540-650
5
SYS 440

SYS 380

1 1000

SYS 1160-1260
SYS 980-1060
10000
(l/h)

100000

47 | SYSCREW 380-1260 AIR EVO HSE

Hydro options

SYSCREW 380-1260 AIR EVO HSE R134a (STD/HT)

Low head pump/s - STD / HT R134a [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

380

169%

177%

62.083

218

33

185

440

176%

184%

75.238

195

47

148

510

170%

179%

84.912

209

49

160

590

175%

184%

96.077

197

62

135

660

170%

179%

109.321

229

80

149

730

168%

179%

120.516

230

91

139

810

170%

181%

132.226

214

71

143

900

161%

179%

153.375

223

69

154

980

161%

182%

166.991

216

80

136

1060

165%

179%

177.008

257

90

167

1160

168%

181%

195.082

247

109

137

1260

165%

182%

209.694

283

121

162

High head pump/s - STD / HT R134a [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

380

161%

174%

62.083

267

33

234

440

167%

179%

75.238

295

47

248

510

170%

179%

84.912

279

49

230

590

170%

179%

96.077

304

62

242

660

166%

179%

109.321

295

80

215

730

161%

179%

120.399

336

90

245

810

161%

179%

133.838

324

73

251

900

161%

179%

153.375

312

69

244

980

161%

180%

169.190

306

82

224

1060

162%

180%

177.008

302

90

212

1160

161%

181%

197.186

383

111

271

1260

161%

180%

211.236

375

123

252

SYSCREW 380-1260 AIR EVO HSE R513A (STD/HT)

Low head pump/s - STD / HT R513A [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

380

163%

170%

62.704

217

34

183

440

170%

179%

76.176

194

49

145

510

165%

183%

86.179

208

50

158

590

169%

187%

97.038

196

64

132

660

167%

181%

111.222

227

83

144

730

166%

183%

123.195

226

95

132

810

167%

184%

135.177

210

74

136

900

161%

181%

156.409

221

71

150

980

161%

182%

170.717

215

84

131

1060

161%

184%

178.778

256

92

164

1160

162%

180%

197.033

245

111

134

1260

161%

180%

211.791

281

123

158

High head pump/s - STD / HT R513A [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

380

156%

168%

62.704

266

34

233

440

162%

179%

76.176

293

49

245

510

166%

182%

86.179

276

50

226

590

164%

185%

97.038

303

64

240

660

163%

179%

111.222

294

83

211

730

161%

180%

123.195

333

95

239

810

161%

179%

136.154

322

75

246

900

161%

180%

156.560

311

72

240

980

161%

182%

172.774

304

86

218

1060

161%

179%

178.778

301

92

210

1160

161%

179%

198.964

382

113

268

1260

161%

179%

213.556

373

125

248

* Pump with inverter mandatory

Pmax kW 5,5 5,5 7,5 7,5 9,2 11,0 11,0 15,0 15,0 18,5 18,5 22,0
Pmax kW 7,5 9,2 9,2 11,0 15,0 18,5 18,5 22,0 22,0 22,0 30,0 30,0
Pmax kW 5,5 5,5 7,5 7,5 9,2 11,0 11,0 15,0 15,0 18,5 18,5 22,0
Pmax kW 7,5 9,2 9,2 11,0 15,0 18,5 18,5 22,0 22,0 22,0 30,0 30,0

F.L.A A
10,4 10,4 14,1 14,1 17,4 20,2 20,2 26,6 26,6 32,7 32,7 42,2
F.L.A A
13,6 17,2 17,2 20,2 26,6 32,7 32,7 42,2 42,2 42,2 53,5 53,5
F.L.A A
10,4 10,4 14,1 14,1 17,4 20,2 20,2 26,6 26,6 32,7 32,7 42,2
F.L.A A
13,6 17,2 17,2 20,2 26,6 32,7 32,7 42,2 42,2 42,2 53,5 53,5

SYSCREW 380-1260 AIR EVO HSE | 48

SYSCREW 380-1260 AIR EVO HSE S R134a

Low head pump/s - S R134a [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

Pmax kW

F.L.A A

380

164%

172%

61.594

218

32

186

5,5

10,4

440

175%

183%

75.033

196

47

149

5,5

10,4

510

169%

179%

84.581

210

48

161

7,5

14,1

590

174%

181%

95.624

198

62

136

7,5

14,1

660

168%

180%

108.735

230

79

150

9,2

17,4

730

165%

183%

119.336

231

89

142

11,0

20,2

810

169%

180%

131.859

215

71

144

11,0

20,2

900

161%

181%

153.084

223

68

154

15,0

26,6

980

161%

183%

166.949

216

80

136

15,0

26,6

1060

165%

182%

176.673

257

90

167

18,5

32,7

1160

169%

185%

194.500

247

108

138

18,5

32,7

1260

166%

182%

208.735

283

120

164

22,0

42,2

High head pump/s - S R134a [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

Pmax kW

F.L.A A

380

156%

169%

61.594

268

32

235

7,5

13,6

440

166%

179%

75.033

295

47

248

9,2

17,2

510

169%

179%

84.581

279

48

231

9,2

17,2

590

168%

179%

95.624

304

62

242

11,0

20,2

660

163%

180%

108.735

296

79

216

15,0

26,6

730

161%

179%

120.792

335

91

244

18,5

32,7

810

161%

181%

133.789

324

73

251

18,5

32,7

900

161%

181%

153.084

313

68

244

22,0

42,2

980

161%

182%

168.980

306

82

224

22,0

42,2

1060

162%

179%

176.673

302

89

213

22,0

42,2

1160

161%

184%

195.930

383

110

273

30,0

53,5

1260

161%

182%

209.759

376

121

255

30,0

53,5

SYSCREW 380-1260 AIR EVO HSE S R513A

Low head pump/s - S R513A [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

Pmax kW

F.L.A A

380

171%

180%

62.838

216

34

183

5,5

10,4

440

182%

192%

76.549

193

49

144

5,5

10,4

510

175%

184%

86.289

208

50

158

7,5

14,1

590

180%

190%

97.555

195

64

131

7,5

14,1

660

174%

187%

110.931

227

83

144

9,2

17,4

730

172%

184%

122.044

228

93

135

11,0

20,2

810

176%

188%

134.523

211

74

137

11,0

20,2

900

165%

185%

155.045

222

70

152

15,0

26,6

980

167%

186%

169.908

215

83

132

15,0

26,6

1060

172%

186%

180.242

255

93

162

18,5

32,7

1160

175%

192%

198.429

244

113

132

18,5

32,7

1260

172%

191%

212.952

280

125

156

22,0

42,2

High head pump/s - S R513A [50 Hz]

Chiller s,c - ERP 2018 s,c - ERP 2021

Qnom

model

FW/VO

VW/VO(*)

l/h

Hpump kPa

pcircuit kPa

H kPa

Pmax kW

F.L.A A

380

163%

179%

62.838

266

34

232

7,5

13,6

440

173%

180%

76.549

293

49

244

9,2

17,2

510

176%

182%

86.289

276

50

226

9,2

17,2

590

175%

184%

97.555

303

64

239

11,0

20,2

660

170%

179%

110.931

294

83

211

15,0

26,6

730

165%

179%

122.044

334

93

241

18,5

32,7

810

163%

182%

134.523

323

74

249

18,5

32,7

900

165%

182%

155.045

312

70

242

22,0

42,2

980

162%

184%

169.908

306

83

223

22,0

42,2

1060

168%

184%

180.242

301

93

208

22,0

42,2

1160

165%

180%

198.429

382

113

269

30,0

53,5

1260

166%

179%

212.952

374

125

249

30,0

53,5

* Pump with inverter mandatory

49 | SYSCREW 380-1260 AIR EVO HSE

Hydraulic options overview

Mode FEATURES

Fixed Speed
Constant water flow

BENEFITS

-
Compliant Erp 2018 (5)

SUGGESTED APPLICATIONS

-

a) Pump Frequency Set Manually

PARAMETERS TO BE SET (1)

b)

T (*) WATER

c) PUSER (*)

d) PAVAILABLE (*)

a) No dedicated

safety features



UNIT SAFETY

included
b) PEVAPORATOR control on unit heat

exchanger (2)

a) By-pass modulating valve (BMV) could be suggested (3)

PLANT DEVICES ON USER SIDE

b) Differential pressure transducer (DPT) mandatory (4)

c) Water flow

switch recom-



mended

SPECIAL EXECUTIONS

a) Application for Multi-Chiller Systems



COMMISSIONING Constant water flow Higher efficiency than solution: Fixed speed pump + regulation valve
Plants designed with fixed water flow (limited water flow regulations)


 

Variable Speed

P LOGIC

T LOGIC

AUTO FLOW CONTROL

Variable water flow according to PUSER (*)
Pump energy savings as the user side 2-way valves close due to reduction in cooling load

Variable water

flow according to

T (*) WATER

&

PAVAILABLE

(*) (Available Static

Head)

Pump energy savings as the user side 3-way valves reduce the water flow to water terminals due to reduction in cooling load

Variable water flow

according to PAVAIL-

(*) ABLE

(Available

Static Head)

Water flow optimization logic for energy saving (according to the operative mode)

Compliant Erp 2021 (5)

Plants designed with water terminals frequently open/close with 2-way valve

Plants designed with water terminals frequently open/close with 3-way valve

- Plants designed with water terminals frequently open/close with 3-way valve - Start-Ups and working conditions when water temperature is distant from set point























Available on Request Available on Request Available on Request

(1) Parameters set via unit PLC (2) A differential pressure transducer is installed as standard on the unit heat exchanger to ensure a minimum value of water pressure drops (corresponding to a minimum value of water flow) that avoids risk of freezing the evaporator, even in conditions strongly part loaded (3) In case the Plant Water Flow is lower than the minim unit water flow / minimum pump water flow (4) Supplied loose, to be installed on field (5) Erp 2018 (FW/VO); Erp 2021 (VW/VO) (*) Definition of parameters to be set:
PUSER (see Figure 2) = Minimum water pressure drop guaranteed across the installation point on user plant TWATER = Difference between chiller inlet water temperature and outlet water temperature (see Figure 3) PAVAILABLE = Available Static Head for user side (see Figure 4) / Pump static pressure reduced by overall chiller hydraulics pressure drops (evaporator and hydraulic circuit)

SYSCREW 380-1260 AIR EVO HSE | 50
Variable flow hydronic systems
The industry is now moving towards more efficient and optimized solutions with the implementation of new regulations by ECO-DESIGN DIRECTIVES, which thereby results in energy savings on the chiller and hydraulic systems. In traditional systems, the pump power regulation are carried out only in secondary circuit while pumps in primary circuit run at fixed speeds, even when the cooling demand is very low. Furthermore, pumps are sized for maximum design conditions and often with a margin resulting in greater power consumption than required, even when they not required working at full load as the speed is not regulated to meet the demand. In conclusion, pumps are wasting energy and money when the pump does not adapt their speed to the demand. Systemair has come up with smart logic of managing variable flow inverter pumps that can be applied for various installation types with ultimate goal of saving "pumping energy consumption" and improving the part load performances of the system.
MODE 1 ­ COMMISSIONING MODE [V2]:
Commissioning mode consists of an inverter with the hydraulic module to adjust the pump speed manually from the chiller controller in order to calibrate its flow rate based on the system load losses without the need of a mechanical modulating valve. The units equipped with an integrated hydraulic module allow to obtain a certain level of useful head (point A) under nominal flow conditions Qn. Normally, however, the actual level of system load losses (eg characteristic curve CC2) brings the pump to find a different equilibrium point (point B), with a Flow Qb greater than Qn. In this condition, besides having a different flow rate than the nominal one (therefore also a different jump of temperature), there is also a greater absorption of electric power from the pump itself.
FIGURE 1 : CHARACTERISTIC CURVES & POWER ABSORPTION CURVES
Using the commissioning mode allows you to manually set the speed of the pump (example at speed N2 instead of N1) to obtain the water flow rate and the temperature jump required by the design conditions (point C). Once the adjustment procedure is finished, the pump will always work at a fixed flow rate. This mode allows to considerably reduce the electric power consumption of the pump with a consequent energy saving. As an example, when pump works at 30 Hz, the absorbed power consumption of the pump reduces by 80% compared to 50Hz pump operation.

51 | SYSCREW 380-1260 AIR EVO HSE
MODE 2 ­ P CONTROL [VD]:
VD mode provides variable flow system, consisting solely of the primary circuit on the user side. VD mode includes the following components:
· Two pressure transducers installed at the ends of the heat exchanger (PEVAPORATOR) factory installed. · A dedicated system control, factory installed. · A bypass valve with actuator supplied loose (installation by the customer). · Differential pressure transducer (PUSER) supplied loose as accessory (installed by the customer)
FIGURE 2: GENERAL SCHEMATICS FOR P CONTROL
The option offers a complete and predefined package, guaranteeing simple selection, supply and commissioning. In particular, the unit includes an additional control system, equipped with an evolved algorithm, which interacts with the main control of the unit. VD mode provides following advantages:
· Implement an innovative design, an alternate to the classic system based on a primary flow rate circuit plus secondary circuit.
· An ideal solution for new or completely redesigned systems particularly for comfort applications. · A complete variable flow system with maximum energy savings. · A simplified user circuit. · It reduces the capital cost [CAPEX] of the user plant and the operating cost [OPEX]. · The system provides complete and reliable control of the system. · A bypass valve, which ensures the minimum flow across the heat exchanger therefore preventing the heat exchanger
from freezing. · The pump speed will reduce automatically to save energy during low occupancy periods. The operating principle of VD summarized as follows: · The system controller modulates the pump speed based on the condition detected by the user side differential pres-
sure transducer. · The user shall define the required PUSER from the chiller controller. · The pump speed will decrease as the user side shut-off valve closes due to reduction in cooling load. · The pump speed can reduce until it reaches the minimum allowable flow rate on the heat exchanger of the unit. · Upon exceeding the minimum allowable flow threshold, the by-pass valve will open triggered by the frequency drive
controller, to recirculate the flow that is not required by the plant, but which is necessary to guarantee the flow rate minimum to the exchanger. · The by-pass valve is controlled by a 4-20 mA input signal and a power supply of 24 V. · The differential pressure transducer of the user side provided is a 0-10 V signal, which has a PVDF connection. The transducer must be installed near the terminal of the system that suffers the greatest losses of line load or in any case in a position where it is possible to detect an adequate pressure value.

SYSCREW 380-1260 AIR EVO HSE | 52
M·ODE 3 ­ T CONTROL [VC]:
This mode provides variable flow system, consisting of the primary circuit / primary + secondary circuit. VC mode includes the following components:
· Two pressure transducers installed at the ends of the heat exchanger (PEVAPORATOR) factory installed. · A dedicated system control, factory installed. · A bypass valve with actuator supplied loose (installation by the customer).
FIGURE 3: GENERAL SCHEMATICS FOR T CONTROL
The option offers a complete and predefined package, guaranteeing simple selection, supply and commissioning. In particular, the unit includes an additional control system, equipped with an evolved algorithm, which interacts with the main control of the unit. VC mode provides following advantages:
· An ideal solution for systems working on fixed  T. · A complete variable flow system with maximum energy savings. · The system provides complete and reliable control of the system. · It reduces the operating cost of the plant [OPEX]. · The pump speed will reduce automatically to save energy during low occupancy periods. · A bypass, which ensures the minimum flow across the heat exchanger therefore preventing the heat exchanger from
freezing. The operating principle of VC summarized as follows:
· VC mode performs an intelligent control of the flow based on the user-defined constant T. · The user defines the T setpoint from the chiller controller. · The user has a flexibility to fix the required operating head from the chiller controller. · The pump speed can reduce until it reaches the minimum allowable flow rate on the heat exchanger of the unit. · Upon exceeding the minimum allowable flow threshold, the by-pass valve will open triggered by the frequency drive,
to recirculate the flow that is not required by the plant, but which is necessary to guarantee the flow rate minimum to the exchanger.

53 | SYSCREW 380-1260 AIR EVO HSE
MODE 4 ­ AUTO-FLOW CONTROL [AFC]:
This mode provides variable flow system, consisting of the primary circuit / primary + secondary circuit. AFC mode includes the following components:
· Two pressure transducers installed at the ends of the heat exchanger (PEVAPORATOR) factory installed. · A dedicated system control, factory installed. · A modulating bypass valve with actuator supplied loose (installation by the customer).
FIGURE 4: GENERAL SCHEMATICS FOR AUTO FLOW CONTROL
The option offers a complete and predefined package, guaranteeing simple selection, supply and commissioning. In particular, the unit includes an additional control system, equipped with an evolved algorithm, which interacts with the main control of the unit. AFC mode provides following advantages:
· This solution is suitable for traditional installations with constant water flow and terminal units equipped with threeway valves.
· It reduces the operating cost of the plant [OPEX]. · The system provides complete and reliable control of the system. · When the compressor capacity is equal to zero, the pump speed will reduced automatically to save energy during low
occupancy periods. · A bypass, which ensures the minimum flow across the heat exchanger therefore preventing the heat exchanger from
freezing. The operating principle of AFC summarized as follows:
· Once the chiller has reached the water temperature set-point, the control ensures to work continuously at the best efficient pump speed.
· During transient periods to reach the chiller water temperature set-point (e.g start-up), the control optimizes the pump speed to get the lowest power consumption.
· The user has a flexibility to fix the required operating head from the chiller controller. · The pump speed can reduce until it reaches the minimum allowable flow rate on the heat exchanger of the unit. · Upon exceeding the minimum allowable flow threshold, the by-pass valve will open triggered by the frequency drive,
to recirculate the flow that is not required by the plant, but which is necessary to guarantee the flow rate minimum to the exchanger

Available pressure head - SYSCREW AIR EVO HSE Standard pressure pump (1/2PSP)
SYSCREW 380 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 54

SYSCREW 440 AIR EVO HSE

SYSCREW 510 AIR EVO HSE

55 | SYSCREW 380-1260 AIR EVO HSE Available pressure head - SYSCREW AIR EVO HSE Standard pressure pump (1/2PSP) (continued)
SYSCREW 590 AIR EVO HSE
SYSCREW 660 AIR EVO HSE
SYSCREW 730 AIR EVO HSE

Available pressure head - SYSCREW AIR EVO HSE Standard pressure pump (1/2PSP) (continued)
SYSCREW 810 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 56

SYSCREW 900 AIR EVO HSE

SYSCREW 980 AIR EVO HSE

57 | SYSCREW 380-1260 AIR EVO HSE Available pressure head - SYSCREW AIR EVO HSE Standard pressure pump (1/2PSP) (continued)
SYSCREW 1060 AIR EVO HSE
SYSCREW 1160 AIR EVO HSE
SYSCREW 1260 AIR EVO HSE

Available pressure head - SYSCREW AIR EVO HSE High pressure pump (1/2PHP)
SYSCREW 380 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 58

SYSCREW 440 AIR EVO HS

SYSCREW 510 AIR EVO HS

59 | SYSCREW 380-1260 AIR EVO HSE Available pressure head - SYSCREW AIR EVO HSE High pressure pump (1/2PHP) (continued)
SYSCREW 590 AIR EVO HSE
SYSCREW 660 AIR EVO HSE
SYSCREW 730 AIR EVO HSE

Available pressure head - SYSCREW AIR EVO HSE High pressure pump (1/2PHP) (continued)
SYSCREW 810 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 60

SYSCREW 900 AIR EVO HSE

SYSCREW 980 AIR EVO HSE

61 | SYSCREW 380-1260 AIR EVO HSE Available pressure head - SYSCREW AIR EVO HSE High pressure pump (1/2PHP) (continued)
SYSCREW 1060 AIR EVO HSE
SYSCREW 1160 AIR EVO HSEE
SYSCREW 1260 AIR EVO HSE

Dimensions SYSCREW 380 AIR EVO HSE Front view

SYSCREW 380-1260 AIR EVO HSE | 62 Side view

2680 SLN 2515

2680 SLN 2515

L M
L F
M
F
2192
Back view 2192

E E

366

E

366

366

440 440 440

2410 2410

728 728

2410
3496 LIFT 4228 46630496 LIFT 4228 4660

B B
B

Top view 3496 LIFT 4228 4660

728

366

only for container

366

233 shipment

WATER

233 only for container shipme

366 WATER I
233 only for container shipment

2082 AVM 2082 AVM

WATER IN-OUT STD "B" "E" 299 233 only for container shipment

NOTES:

NOTES

B - WATER INLET 6" VICTAULIC E - WATER OUTLET 6" VICTAULIC F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

B

Water inlet 6" Victaulic

E

Water outlet 6" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 380 INVERTER

2104 2104

1392 1392

Hydraulic option STD

Water in B

Water out E

63 | SYSCREW 380-1260 AIR EVO HSE Dimensions SYSCREW 440 AIR EVO HSE
Front view

Side view

2680 SLN 2515
2680 SLN 2515

L M
F
L M
2192
F
Back view
2192

E
E
366
366
E
366

440 440

2410 2410

1455 1455

B

4548 LIFT

5280

B

5712

2410 4548 LIFT
5280 5712

Top view B
4548 LIFT 5280 5712

1455

366 only for container
233 shipment
366
233 only for con

366

WATER IN-OUT STD "B

233 only for container shipment

NOTES:
B S- WYASTERCINRLEET W6" V4IC4
E - WATER OUTLET 6" VIC F - ELECTRICAL POWER S L - MAIN SWITCH M - CONTROL KEYPAD /

2082 AVM 2082 AVM
440

366

WATER IN-OUT STD "B" "E" 299

233 only for container shipment

NOTES:

B - WATER INLET 6" VICTAULIC E - WATER OUTLET 6" VICTAULIC F - ELECTRICAL POWER SUPPLY
NOTESL - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

B

Water inlet 6" Victaulic

E

Water outlet 6" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 440 INVERTER

2630 2630

1918 1918

SYSCREW

Hydraulic option STD

Water in B

Water out E

Dimensions SYSCREW 510 AIR EVO HSE Front view

SYSCREW 380-1260 AIR EVO HSE | 64 Side view

2680 SLN 2515 2680 SLN 2515

2680 SLN 2515

L

L

M

M

F M

F L

2192
F
2192

Back view 2192

E
E
366
E
366
366

481 481 481

2360 2360

1637

1637

2360B

B
4548 LIFT
5280

5712

4548 LIFT

5280

B

5712

Top view 4548 LIFT 5280 5712

1637 366

only for container 233 shipment
366
233

WATER only for co

366

WATER I

233 only for conta

2082 AVM

2082 AVM 2082 AVM

366

WATER IN-OUT STD "B" "E"

588

233 only for container shipment

NOTES:

NOTES

B - WATER INLET 8" VICTAULIC E - WATER OUTLET 8" VICTAULIC F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

B

Water inlet 8" Victaulic

E

Water outlet 8" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 510 INVERTER

2630
2630 2630

1918
1918 1918

Hydraulic option STD

Water in B

Water out E

65 | SYSCREW 380-1260 AIR EVO HSE Dimensions SYSCREW 590 AIR EVO HSE
Front view

Side view

2680 SLN 2515 2680 SLN

2680 SLN 2515

L M
F L M

E
E

LIFT / AVM

799

481 481

LIFT / AVM

799

E

F

481

Back view

LIFT / AVM

799

2082 AVM

2082 AVM

2360 2360
2360 2537 2537
2537

B
B

712

6332

6764

B

712

6332

6764

Top vie71w2 6332 6764

2987

2987

2987

1918

366

1918

only for container 233 shipment
366
23

1918

366 233 only for c

SYSCR

2082 AVM

366

323

2192

233 only for container shipment

NOTES:

NOTES

B - WATER INLET 8" VICTAULIC E - WATER OUTLET 8" VICTAULIC F - ELECTRICAL POWER SUPPLY

B

WatLMe--MrCAOIiNNnTSRlWeOITLCtKHE8YP"ADV/ DicISPtLaAYulic

E

Water outlet 8" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 590 INV

Hydraulic option STD

Water in B

Water out E

Dimensions SYSCREW 660 AIR EVO HSE Front view

SYSCREW 380-1260 AIR EVO HSE | 66 Side view

2680 SLN 2515
2680 SLN 2515

LL

M

M

F
F

L M
Back viewF

E

LIFT / AVM

366

2630

LIFT / AVM

366

2082 AVM

LIFT / AVM

366

E
2630 2630

481 481
481

2360
B
E
1392 7384 7816

2360

2987

B
2630

29
366 only for container
233 shipment

2630
2360
B
Top view
1392 1392 7384 7816

1392 7384
2987
7816

2630

2630

2630

366 233 only for container shipmen

2680 SLN 2515

2082 AVM

2082 AVM

233 only for container shipment

323 2192

NOTES: B - WATER INLET 8" VICTAULIC E - WATER OUTLET 8" VICTAULIC

F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

NOTES

B

Water inlet 8" Victaulic

E

Water outlet 8" Victaulic

F

Electrical power supply

L

Main switch

M

Control keySpYaSdCR/EdWisp6l6a0yINVERTER

2630

2630

1392

1392
2630

2630

Hydraulic option STD

Water in B

Water out E

67 | SYSCREW 380-1260 AIR EVO HSE Dimensions SYSCREW 730 AIR EVO HSE
Front view

Side view

2680 SLN 2515
2680 SLN 2515

2680 SLN 2515

L
ML M
F
F
L M
Back view
F

LIFT / AVM

366

E
2630

2860
E

2860 B
1392 7384 7816

2082 AVM 481
481

2082 AVM
481

LIFT / AVM

366

LIFT / AVM

366

E
2630 2630

2630
2860
Top viewB
1392
1392 7384 7816

3005
3005

B

2630

366
only for container 233 shipment

1392 7384 7816
3005

2630

2630

2630

366 233 only for container ship

2082 AVM

233 only for container shipment

323 2192

NOTES: B - WATER INLET 8" VICTAULIC E - WATER OUTLET 8" VICTAULIC

NOTES

F - ELECTRICAL POWER SUPPLY

B

Water inlet 8" Victaulic L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

E

Water outlet 8" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 730 INVERTER

2630

2630

1392

1392
2630

2630

Hydraulic option STD

Water in B

Water out E

Dimensions SYSCREW 810 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 68

Front view

Side view

2680 SLN 2515
2680 SLN 2515

M

LL

M

F

F

2680 SLN 2515

L M
Back view
F

LIFT / AVM

799

481

E
2537

B

E

2860

8436 8868

2104

481

2082 AVM

LIFT / AVM

799

2537

Top view

E

B

481

LIFT / AVM

799

2537

2860

8436 8868

2104

3275 2630

B
366 only for container
233 shipment

2860

8436 8868

2104

3275 2630

SYSCREW
366 233 only for container

2082 AVM

2082 AVM

323

366

2192

233 only for container shipment

NOTES: B - WATER INLET 8" VICTAULIC E - WATER OUTLET 8" VICTAULIC

NOTES

F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH

M - CONTROL KEYPAD / DISPLAY

B

Water inlet 8" Victaulic

E

Water outlet 8" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 810 INVERTER

S

Hydraulic option STD

Water in B

Water out E

69 | SYSCREW 380-1260 AIR EVO HSE Dimensions SYSCREW 900 AIR EVO HSE

Front view

Side view

2680 SLN 2515

L M

F

LIFT / AVM 366

LIFT / AVM 366

2082 AVM

2680 SLN 2515

L
Back view M
F

2082 AVM

LIFT / AVM 366

2082 AVM

366

374

2192

233 only for container shipment

NOTESNOTES: B - WATER INLET 8" VICTAULIC E - WATER OUTLET 8" VICTAULIC

B

Water inlet 8" F - ELECTRICAL POWER SUPPLY Victaulic

E

Water outlet 8" Victaulic L - MAIN SWITCH
M - CONTROL KEYPAD / DISPLAY

F

Electrical power supply

L

Main switch

M Control keypad / display

SYSCREW 900 INVERTER

530 530
530

E
2630
2630

B

E

2310

3496 9488 9920

Top view

E

B

2310

2630

3496 9488 9920

B

3794

2630
2310

3496 9488 9920

366
only for container 233 shipment

NOTES:

263

B - WATER INLET 8" VICTAULIC

E - WATER OUTLET 8" VICTAULIC

F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

3794 2630

SYSCREW 900 INV
366 233 only for con NO B E F L M

S

Hydraulic option STD

Water in B

Water out E

Dimensions SYSCREW 980 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 70

Front view

Side view

2680 SLN 2515
2680 SLN 2515

M
M

L
L
F

F

Back view
L M
F

530 530

AVM / LIFT

799

E
4641

AVM / LIFT

799

B
2310
712 10540 10972
4641

530

3792
E
4022

366
only for container 233 shipment
2310

712 10540 10972

2082 AVM
2082 AVM

AVM / LIFT

799

Top view

E
4641

B
2310
712 10540 10972

3792 4022

366 233 only for container shipment

2680 SLN 2515

2082 AVM

233 only for container shipment

374 2192

NOTES: B - WATER INLET 10" VICTAULIC E - WATER OUTLET 10" VICTAULIC

NOTES

F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

B

Water inlet 10" Victaulic

E

Water outlet 10" Victaulic

F

Electrical power supply

L

Main switch

M

ContSrYoSl CkReEyWpa9d80/INdVisEpRlTaEyR

Hydraulic option STD

Water in B

Water out E

71 | SYSCREW 380-1260 AIR EVO HSE Dimensions SYSCREW 1060 AIR EVO HSE

Front view

Side view

2680 SLN 2515
2680 SLN 2515

L
LM M
F

F

AVM / LIFT 366

4022

AVM / LIFT 366

2082 AVM

2082 AVM

Back vieLw M F

AVM / LIFT 366

4022

530

530

4022

E

B

2310

2816 11592 12024

530

Top view

E

B

2310

2816 11592 12024

3793
E
4022

366
2310

B
only for container 233 shipment

2816 11592 12024

3793 4022

366 233 only for container shipmen

2680 SLN 2515

2082 AVM

233 only for container shipment

374 2192

NOTES

NOTES: B - WATER INLET 10" VICTAULIC E - WATER OUTLET 10" VICTAULIC

B

Water inlet 10" Victaulic F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH

E

Water outlet M - CONTROL KEYPAD1/ D0ISP"LAYVictaulic

F

Electrical power supply

L

Main switch

M

CSYoSnCtRroElWke1y0p60adINV/EdRiTsEpRlay

Hydraulic option STD

Water in B

Water out E

Dimensions SYSCREW 1160 AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE | 72

Front view

Side view

2680 SLN 2515

L M
F

LIFT / AVM

799

LIFT / AVM

799

2082 AVM

2680 SLN 2515

Back view
L M
F

2082 AVM

LIFT / AVM

799

2082 AVM

366

374

2192

233 only for container shipment

NOTES

NOTES:

B

Water inlet 10" Victaulic B - WATER INLET 10" VICTAULIC E - WATER OUTLET 10" VICTAULIC

E

WateF -rELEoCTuRICtAlLePOtW1ER0SUP"PLYVictaulic

L - MAIN SWITCH

F

ElectMr-iCcOaNTlROpL oKEYwPADe/rDISsPLuAYpply

L

Main switch

M Control keypad / display

SYSCREW 1160 INVERTER

530 530
530

4641

E

B

2310

12641 13076

2816

4641

Top view

4641

E

B

2310

12641 13076

2816

3793 4022

366
E
2310

only for container 233 shipment

B

12641 13076

2816

SYSCREW 1160 IN

3793 4022

366 233 only for container shipment
NOTE B - WA E - WA F - ELE L - MA M - C
SYSCR

Hydraulic option STD

Water in B

Water out E

73 | SYSCREW 380-1260 AIR EVO HSE Dimensions SYSCREW 1260 AIR EVO HSE

Front view

Side view

2680 SLN 2515

L M
F

LIFT / AVM

799

LIFT / AVM

799

2082 AVM

2082 AVM

2680 SLN 2515

Back vieMw L
F

LIFT / AVM

799

2082 AVM

366

371 2192

233 only for container shipment

NOTES: B - WATER INLET 10" VICTAULIC E - WATER OUTLET 10" VICTAULIC F - ELECTRICAL POWER SUPPLY L - MAIN SWITCH M - CONTROL KEYPAD / DISPLAY

NOTES

B

WSYaStCeRrEWinl1e2t601IN0V"ERVTEicRtaulic

E

Water outlet 10" Victaulic

F

Electrical power supply

L

Main switch

M Control keypad / display

530 530
530

4641

2860

E

B

12641 13076

2816

3694
2860

E
4022

B
366 only for container
233 shipment

4641

12641 13076

2816

Top view 2860

3694

E

B

4641

12641 13076

2816

4022

366

371 2192

233 only for container shipment

NOTES: B - WATER INLET 10" VICT E - WATER OUTLET 10" VICT F - ELECTRICAL POWER SUPP L - MAIN SWITCH M - CONTROL KEYPAD / DIS
SYSCREW 1260 IN

Hydraulic option STD

Water in B

Water out E

Space Requirements
2 mt 2 mt

SYSCREW 380-1260 AIR EVO HSE | 74

FREE SPACE

2 mt 2 mt

3,3 mt 2 mt

75 | SYSCREW 380-1260 AIR EVO HSE
Notes

Systemair srl Via XXV Aprile, 29 20825 Barlassina (MB) Italy Tel. +39 0362 680 1 Fax +39 0362 680 693 info@systemair.it
www.systemair.com

Systemair · December 2019 · EDM SYSCREW 380-1260 HSE-S-1GB/12.19 As part of our ongoing product improvement programme, our products are subject to change without prior notice. Non contractual photos.


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