1508174621Bosch VRF Brochure UK

1508173914Bosch_VRF_Brochure_UK BOSCH CLIMATE 5000 AAS-009-0CS pdf | FreeUserManuals.com

1508173833Bosch_VRF_Brochure_UK BOSCH CLIMATE 5000 AA SERIES pdf | FreeUserManuals.com

1508173976Bosch_VRF_Brochure_UK BOSCH CLIMATE 5000 AAS-009-1CS pdf | FreeUserManuals.com

1508174866Bosch_VRF_Brochure_UK BOSCH CLIMATE 5000 AAS-018-1CS pdf | FreeUserManuals.com

1508174292Bosch_VRF_Brochure_UK BOSCH CLIMATE 5000 AAS-012-0CS pdf | FreeUserManuals.com

User Manual: BOSCH CLIMATE 5000 AAS-012-1CS pdf | FreeUserManuals.com

Open the PDF directly: View PDF PDF.
Page Count: 28

Bosch Commercial and Industrial
Climate 5000 VRF – Air conditioning heat pump
and heat recovery VRF systems
2 | VRF air conditioning heat pumps
Contents
2 Discover Bosch
4 Bosch Climate 5000 VRF
5 Advanced features for exceptional performance
9 SDCI Series
11 MDCI Series
14 RDCI Series
16 SBOX
18 Bosch Climate 5000 VRF indoor units
22 Climate 5000 VRF controller options
24 After-sales and customer service
Build the
complete solution
Discover new opportunities: Bosch is now
offering not only heating and hot water, but also
VRF (Variable Refrigerant Flow) systems for
efficient air conditioning in commercial buildings.
As part of the VRF range we will also introduce a
heat recovery ventilation unit which can be easily
integrated with the VRF system. This opens up
attractive prospects for you and even greater
benefits from the expertise of Bosch.
Ideal room climate at the touch of a button
Thanks to variable refrigerant flow technology,
the new Bosch VRF air conditioning systems are
convenient and save valuable energy at the same
time. They adapt their performance to current
demand and therefore also work with outstanding
efficiency under partial load. The systems consist
of outdoor units and several inside units and can
be utilised for both cooling and heating. These new
solutions from Bosch therefore play a decisive role
in ensuring that people in all areas of large buildings
enjoy a comfortable climate, independent of the
seasons of the year.
VRF air conditioning heat pumps | 3
Efficiency from a single provider
If you are looking for an industrial boiler, a combined
heat and power system or high-efficiency VRF air
conditioning, Bosch has a multitude of solutions to
meet your precise needs. But that’s not all: Bosch also
realises customised package solutions with perfectly
harmonised components and technology from one single
provider. This means that you can comprehensively
exploit all existing efficiency potentials. The result:
your energy costs are permanently kept at a low level
and you make a sustainable contribution to protecting
the environment.
The future: made by Bosch
Bosch enjoys a worldwide reputation for
highest-quality products and services. Global
organisation and production standards guarantee
uncontested approval and problem-free operation
of your large-scale systems from Bosch. Thanks to
the enormous importance and long tradition of
innovation, you benefit from the unique, pioneering
spirit of Bosch engineering and technology. Advanced
technology and the high quality of your new VRF system
from Bosch thus ensure long-term fulfilment of its
users’ expectations.
4 | VRF air conditioning heat pumps
Key features of the range
 High efficiency
 Low noise levels
 Extended pipework lengths
 Unique outdoor unit designs
 Wide capacity range
 Wide operational temperature range.
The Bosch Climate 5000 VRF family comprises four key
models, each available in a range of variants to suit the
precise needs of each project. These models are:
SDCI Series – All DC Inverter Heat Pump
An all-DC VRF heat pump system using DC inverter
compressors, combined with DC fan motors for added
energy efficiency. Also available in capacities from
8 HP/25kW to 72 HP/200kW and capable of operating
up to 64 indoor units on one system.
MDCI Series – All DC Inverter Mini VRF
A mini VRF heat pump air conditioning system using
DC inverter compressors and DC fans, ideal for small
offices and retail premises as well as larger domestic
properties. Up to 12 indoor units can be operated in
one system, with capacities ranging from 8kW to 26kW.
Bosch Climate 5000 VRF selection software is available
to help designers and installers select the best solutions
for their projects.
RDCI Series – All DC Inverter Heat Recovery
All-DC inverter heat recovery three-pipe VRF system,
providing simultaneous cooling and heating operation
in one system. Capacities range from 8 HP/25kW to
64 HP/180kW and up to 64 indoor units can be operated
in one system.
Bosch Climate 5000 VRF
The Bosch Climate 5000 VRF range incorporates a host of advanced technologies to
deliver exceptional performance for the end user, combined with ease of installation,
commissioning and maintenance for the air conditioning engineer.
VRF air conditioning heat pumps | 5
Advanced features
for exceptional performance
All Bosch Climate 5000 VRF systems incorporate sophisticated technologies to deliver improved
performance over and above that of less advanced systems.
High efficiency DC inverter compressor
Bosch Climate 5000 VRF air conditioning system offers high class energy efficiency for cooling and heating by utilising
brushless DC compressor control, innovative designed heat exchanger and several high performance parts. High
efficiency DC inverter scroll compressor reduces power consumption by 25%.
Powerful magnets provide high torque and efficiency and achieve 70% reduction in volume.
Adopting the 180° Sine Wave Inverter to smooth motor rotation greatly improves operating efficiency
compared with traditional sawtooth wave.
Smooth 180° sine wave DC inverter
New structure enhances mid-frequency performance
Specially designed scroll profile for R-410A
More compact, weight reduced by 50%
Advanced permanent magnet DC motor improves
low-frequency band performance
Centralising winding
Distributing winding
Compressor efficiency
Efficiency-Rotor Speed Curve
New DC motor-centralised winding
Common DC motor-distributing winding
20 40 60 80 100
Rotor speed(s-1)
180° 180°
6 | VRF air conditioning heat pumps
In one combination, any of the outdoor units can run as the master unit and master unit can cycle in a period,
to realise the equal lifespan among the outdoor units. As a result the system lifespan extends significantly.
Cycle duty operation
Priority
Priority
Priority
Priority
1 2 3 4
3 4 1 2
4 1 2 3
2 3 4 1
New profile fan blade
A new blade with sharp edges and a slight curve
increases the airflow rate and lowers vibration and
airflow resistance.
Optimised fan grille
Optimised fan blade shape with new air outlet grille
enhanced air flow volume which greatly improves fan
performance and decreases noise. Also, a higher
external static pressure has been achieved up to 60 Pa.
High efficiency DC fan motor
According to the running load and system pressure, the
system controls the speed of DC fan to achieve the
minimum energy consumption and best performance.
DC motor
1000
System Pressure
200
- +
400
600
800
Motor Speed (RPM)
DC inverter
stepless
adjustment
AC inverter
multistep
adjustment
Multi solenoid valves control technology
Multi solenoid valves control technology in one system.
All the solenoid valves equipped in the unit ensure
temperature-control precisely, system running steadily
and economic to provide a comfortable environment.
VRF air conditioning heat pumps | 7
Backup operation
In a multiple system, if one module is failed,
other modules can be backup instead of the
failed one for continuing operation.
Start backup operation
Running state
Stand by state
Fault or stop state
Precise oil control technology
5 stage oil control technology ensures every outdoor
unit and compressor’s oil always keeps to a safe level,
completely preventing the lack of compressor oil.
1st stage: compressor internal oil separate
2nd stage: high efficiency oil separator
(separation efficiency up to 99%)
3rd stage: oil balance technology between compressors
4th stage: oil balance technology between modules
5th stage: intelligent system oil return program
1st stage
2nd stage
3rd stage
4th stage
5th stage
Anti corrosion treatment
Special anti corrosion
treatment of the heat
exchanger provides 5 to
6 times greater resistance
against acid rain and
salt corrosion.
The plastic grille protects against salt.
All panel parts are corrosion resistant
to protect against extreme ambient
conditions.
Corrosion resistant heat-exchanger fins.
All PCB parts in the unit are coated
with double-sided moisture proof
paint. The outer side of the control
box metal cover is spray-painted.
All screws are anti-rust.
8 | VRF air conditioning heat pumps
Double EXV control technology
Double EXV Control Technology in one system, each
EXV part achieves 480 pulse to adjust flow precisely.
Ensure the temperature-control precisely and steadily
to provide a comfortable environment.
DC inverter compressor soft start function reduces
strike to the electric network. This kind of high-
performance and low sound scroll compressor
operates at a faster rate when starting, reducing
start-up time. It also helps the unit to quickly adjust
the room temperature to the set level.
Intelligent soft start technology
Quick warm-up and cool-down design
By utilising the benefits of the inverter compressor,
the system can reach full load quickly and shorten
the warm-up and cool-down times to provide an
immediate and comfortable air solution. Less
temperature fluctuation will create a better
living environment.
Compact size and light weight design minimises the
installation footprint, reduces the installation floor load,
and is easier for transportation. For some projects the
units can even be transported through the elevator or
forklift, reduce access problem at the job site.
Compact design for effective use of space
123456
600
500
400
300
200
100
Comparison of start by inverter and by
traditional methods
Direct start
Y-△ start
Start by inverter
Starting current
(%)
(Sec)
△2
Fluctuation of room temperature
Cooling operation
1
Easy to transport
VRF air conditioning heat pumps | 9
SDCI Series
All DC Inverter Heat Pump
The Bosch SDCI Series VRF range is available in capacities from 8 HP/25kW to 72 HP/200kW in 2 HP
increments. A maximum 64 indoor units, with a total capacity of up to 130% of the total system
capacity, can be connected as one refrigeration system.
Static pressures
The external static pressure for outdoor units is
0-20 Pa as standard but when required they can be
customised up to 60 Pa for 12 HP models and 40 Pa
for other models.
Key features
Cooling EER 4.29 (8 HP/25kW)
Heating COP 4.39 (8 HP/25kW)
Inverter driven scroll compressors
All DC fan motors
High performance heat exchanger
Maximum pipe length 1,000m
Maximum level difference 110m
Intelligent soft start technology
Quick response thanks to scroll compressor
Night silent operation mode
Intelligent defrosting for increased heat capacity.
10 | VRF air conditioning heat pumps
SDCI Series – Technical data
Model SDCI
8HP/25kW-3
SDCI
10HP/28kW-3
SDCI
12HP/33kW-3
SDCI
14HP/40kW-3
SDCI
16HP/45kW-3
SDCI
18HP/50kW-3
Power supply V/Ph/Hz 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50
Cooling
Capacity kW 25.2 28.0 33.5 40.0 45.0 50.0
Power input kW 5.88 7.05 8.79 11.30 13.25 14.79
Heating
Capacity kW 27 31.5 37.5 45.0 50.0 56.0
Power input kW 6.15 7.55 8.99 11.19 12.79 14.40
Connectable indoor unit
Total capacity % 50 – 130 50 – 130 50 – 130 50 – 130 50 – 130 50 – 130
Max. quantity 13 16 20 23 26 29
Sound pressure level dB(A) 57 57 59 61 62 62
Pipe connections
Liquid pipe mm Ф9.53 Ф9.53 Ф12.7 Ф12.7 Ф12.7 Ф15.9
Gas pipe mm Ф22.2 Ф22.2 Ф25.4 Ф25.4 Ф28.6 Ф28.6
Oil balance pipe mm Ф6Ф6Ф6Ф6Ф6Ф6
Fan motor
Type DC DC DC DC DC DC
Quantity 1 1 2 2 2 2
Air flow rate m³/h 11,242 11,242 13,000 15,620 15,620 15,620
Motor output W 750 750 560+380 560+380 560+380 560+380
ESP
Pa 0 – 20 (default) 0 – 20 (default) 0 – 20 (default) 0 – 20 (default) 0 – 20 (default) 0 – 20 (default)
Pa 20 – 40
(customised)
20 – 40
(customised)
20 – 60
(customised)
20 – 40
(customised)
20 – 40
(customised)
20 – 40
(customised)
DC inverter compressor
Quantity 1 1 2 2 2 2
Capacity kW 31.59 31.59 31.59+11.80 31.59+11.80 31.59+11.80 31.59+11.80
Crankcase heater W 27.6×2 27.6×2 27.6×4 27.6×4 27.6×4 27.6×4
Oil type FVC68D FVC68D FVC68D FVC68D FVC68D FVC68D
Oil charge ml 500 500 500+500 500+500 500+500 500+500
Refrigerant
Type R-410A R-410A R-410A R-410A R-410A R-410A
Factory charging kg 10 10 12 15 15 17
Design pressure (High/Low) MPa 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6
Net dimension (W×H×D) mm
960×1,615×765 960×1,615×765 1,250×1,615×765 1,250×1,615×765 1,250×1,615×765 1,250×1,615×765
Packing size (W×H×D) mm
1,025×1,790×830 1,025×1,790×830 1,305×1,790×820 1,305×1,790×820 1,305×1,790×820 1,305×1,790×820
Net weight kg 212 212 288 288 288 310
Gross weight kg 227 227 308 308 308 330
Operating temperature
range
Cooling °C -5-48 -5-48 -5-48 -5-48 -5-48 -5-48
Heating °C -20-24 -20-24 -20-24 -20-24 -20-24 -20-24
MFA Amps 25 25 35 25 35 45
MCA Amps 18.4 20.6 29.3 27.9 33.4 40.1
Performance
EER – 4.29 3.89 3.81 3.54 3.40 3.38
COP – 4.39 4.17 4.17 4.02 3.91 3.89
ESEER – 7.52 7.49 7.11 6.68 6.38 6.37
Notes:
Capacities are based on the following conditions:
Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB.
Heating: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB.
Piping length: Piping length is 7.5m, level difference is zero.
Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m.
When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter.
Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1.3m above the floor.
ESEER = 0.03*EER(35 0C-%100) + 0.33*EER(30 OC-%75) + 0.41*EER(25 OC-%50) + 0.23*EER(20 OC-%25).
VRF air conditioning heat pumps | 11
MDCI Series
All DC Inverter Mini VRF
The Bosch Climate 5000 VRF MDCI Mini VRF Series delivers a highly efficient solution for small
commercial and high-end residential buildings (4-12 rooms) from a single outdoor unit, with individual
control in each room. Outdoor units range in capacity from 8kW to 26kW.
Key features
Cooling EER 3.9 (8kW)
Heating COP 4.02 (9kW)
Inverter driven scroll compressors
Space-saving design
Low noise operation
Maximum pipe length 120m
Maximum level difference between indoor units 8m
High performance heat exchanger.
12 | VRF air conditioning heat pumps
MDCI Series – Technical data
Model MDCI8-1 MDCI10-1 MDCI12-1/
MDCI12-3
MDCI14-1/
MDCI14-3
MDCI16-1/
MDCI16-3
Power supply V/Ph/Hz 220-240/1/50 220-240/1/50 220-240/1/50
380-415/3/50
220-240/1/50
380-415/3/50
220-240/1/50
380-415/3/50
Cooling
Capacity kW 8 10.5 12.3 14 15.5
Input kW 2.05 2.68 3.25 3.95 4.52
Heating
Capacity kW 9 11.5 13.2 15.4 17.0
Input kW 2.24 2.90 3.47 4.16 4.77
Connectable indoor unit
Total capacity % 45 – 130 45 – 130 45 – 130 45 – 130 45 – 130
Max. quantity 4 5 6 6 7
Sound pressure level dB(A) 56 57 57 57 57
Pipe connections
Liquid pipe mm Ф9.53 Ф9.53 Ф9.53 Ф9.53 Ф9.53
Gas pipe mm Ф15.9 Ф15.9 Ф15.9 Ф15.9 Ф19.1
Fan motor
Type DC DC DC DC DC
Quantity 1 1 2 2 2
Air flow rate m³/h 5,500 5,500 6,000 6,000 6,000
Motor output W 170 170 85x2 85x2 85x2
Compressor
Quantity 1 1 1 1 1
Capacity kW 7 7 10 10 14
Crankcase heater W 25 25 25 25 25
Oil type FV50S FV50S FV50S FV50S FV50S
Oil charge ml 670+200 670+200 870+630 870+630 1400+250
Refrigerant
Type R-410A R-410A R-410A R-410A R-410A
Factory charging kg 2.8 2.95 3.3 3.9 3.9
Design pressure
(High/Low) MPa 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6
Net dimension (W×H×D) mm 1,075×966×396 1,075×966×396 900×1,327×400 900×1,327×400 900×1,327×400
Packing size (W×H×D) mm 1,120×1,100×435 1,120×1,100×435 1,030×1,456×435 1,030×1,456×435 1,030×1,456×435
Net weight kg 75.5 75.5 95 99 100
Gross weight kg 85.5 85.5 105 109 110
Operating
temperature range
Cooling °C -15~43 -15~43 -15~43 -15~43 -15~43
Heating °C -15~27 -15~27 -15~27 -15~27 -15~27
MFA Amps 30 30 40 40 63
Performance
EER – 3.90 3.92 3.78 3.54 3.43
COP – 4.02 3.97 3.80 3.70 3.56
Notes:
Capacities are based on the following conditions:
Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB.
Heating: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB.
Piping length: Piping length is 5m, level difference is zero.
Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1m above the floor.
VRF air conditioning heat pumps | 13
Model MDCI18-3 MDCI20-3 MDCI22-3 MDCI26-3
Power supply V/Ph/Hz 220-240/1/50
380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50
Cooling
Capacity kW 17.5 20 22.4 26
Input kW 5.30 6.1 6.8 7.6
Heating
Capacity kW 19.0 22 24.5 28.5
Input kW 5.00 6.1 5.9 6.8
Connectable indoor unit
Total capacity % 45 – 130 50 – 130 50 – 130 50 – 130
Max. quantity 9 10 11 12
Sound pressure level dB(A) 59 59 59 60
Pipe connections
Liquid pipe mm Ф9.53 Ф9.53 Ф9.53 Ф9.53
Gas pipe mm Ф19.1 Ф19.1 Ф19.1 Ф22.2
Fan motor
Type DC DC DC DC
Quantity 2 2 2 2
Air flow rate m³/h 6,800 10,999 10,494 10,494
Motor output W 85x2 210 (up)/160 (down) 200 (up)/150 (down) 200 (up)/150 (down)
Compressor
Quantity 1 1 1 1
Capacity kW 14 13.98 16.86 16.86
Crankcase heater W 25 25 25 25
Oil type FV50S FV50S FV50S FV50S
Oil charge ml 1400+250 1400+1300 1700+1500 1700+1500
Refrigerant
Type R-410A R-410A R-410A R-410A
Factory charging kg 4.5 4.8 6.2 6.2
Design pressure
(High/Low) MPa 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6
Net dimension (W×H×D) mm 900×1,327×400 1,120×1,558×528 1,120×1,558×528 1,120×1,558×528
Packing size (W×H×D) mm 1,030×1,456×435 1,270×1,720×565 1,270×1,720×565 1,270×1,720×565
Net weight mm 107 137 146.5 147
Gross weight mm 118 153 162.5 163
Operating
temperature range
Cooling °C -15~43 -15~46 -15~46 -15~46
Heating °C -15~27 -15~24 -15~24 -15~24
MFA Amps 30 30 30 40
Performance
EER – 3.30 3.28 3.29 3.42
COP – 3.80 3.61 4.15 4.19
Notes:
Capacities are based on the following conditions:
Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB.
Heating: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB.
Piping length: Piping length is 5m, level difference is zero.
Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1m above the floor.
14 | VRF air conditioning heat pumps
RDCI Series
All DC Inverter Heat Recovery
The Bosch Climate 5000 VRF heat recovery RDCI
Series offers simultaneous cooling and heating
operation in one three-pipe system. Using a
balanced heat exchanger, the energy by-product
from cooling or heating is transferred to where it
is required. The result is significant energy
savings when heating and cooling are required
in different parts of the building at the same
time – up to 50% compared to a conventional
heat pump system.
Simultaneous heating and cooling
Simultaneous heating and cooling is achieved by the
new SBOX unit, which controls the solenoid valve to
ensure precise control of refrigerant flow rate. Both
indoor and outdoor units are connected to the SBOX.
RDCI systems can be set to ‘auto mode’ control,
whereby the indoor unit can change the operation
mode, switching between heating and cooling as
required, to maintain a constant indoor temperature.
Key features
Three-pipe VRF system
Simultaneous heating and cooling
ESEER 7.44 on 8HP/25kW
Inverter driven scroll compressors
All DC fan motors
High performance heat exchanger
Maximum pipe length 1,000m
Maximum level difference 110m
Intelligent soft start technology
Quick response thanks to scroll compressor
Night silent operation mode
Continuous heating during defrost operation.
VRF air conditioning heat pumps | 15
RDCI Series – Technical data
Model RDCI 8/25-3 RDCI 10/28-3 RDCI 12/33-3 RDCI 14/40-3 RDCI 16/45-3
Power supply V/Ph/Hz 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50
Cooling Capacity kW 25.2 28.0 33.5 40.0 45.0
Power input kW 5.73 6.67 8.07 11.30 13.24
Heating Capacity kW 27.0 31.5 37.5 45.0 50.0
Power input kW 6.00 7.33 8.72 11.19 12.79
Connectable indoor unit Total capacity % 50 – 130 50 – 130 50 – 130 50 – 130 50 – 130
Max. quantity 13 16 20 23 26
Sound pressure level dB(A) 57 57 58 60 60
Pipe connections
Liquid pipe mm Ф9.53 Ф12.7 Ф12.7 Ф15.9 Ф15.9
Low pressure
gas pipe mm Ф22.2 Ф22.2 Ф25.4 Ф28.6 Ф28.6
High pressure
gas pipe mm Ф19.1 Ф19.1 Ф19.1 Ф22.2 Ф22.2
High pressure
gas balance pipe mm Ф19.1 Ф19.1 Ф19.1 Ф19.1 Ф19.1
Oil balance pipe mm Ф6Ф6Ф6Ф6Ф6
Fan motor
Type DC DC DC DC DC
Quantity 2 2 2 2 2
Air flow rate m³/h 12,000 12,000 13,000 15,000 15,000
Motor output W 420 420 420 750 750
ESP
Pa 0 – 20 (default) 0 – 20 (default) 0 – 20 (default) 0 – 20 (default) 0 – 20 (default)
Pa 20 – 60
(customised)
20 – 60
(customised)
20 – 60
(customised)
20 – 40
(customised)
20 – 40
(customised)
DC inverter compressor
Quantity 1 1 1 2 2
Capacity kW 31.59 31.59 31.59 31.59+11.80 31.59+11.80
Crankcase heater W 30×2 30×2 30×2 30×4 30×4
Oil type FVC68D FVC68D FVC68D FVC68D FVC68D
Oil charge ml 500 500 500 500+500 500+500
Refrigerant Type R-410A R-410A R-410A R-410A R-410A
Factory charging kg 10 10 10 13 13
Design pressure (High/Low) MPa 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6 4.4/2.6
Net dimension (W×H×D) mm 1,250×1,615
×765
1,250×1,615
×765
1,250×1,615
×765
1,250×1,615
×765
1,250×1,615
×765
Packing size (W×H×D) mm 1,305×1,790
×820
1,305×1,790
×820
1,305×1,790
×820
1,305×1,790
×820
1,305×1,790
×820
Net weight kg 255 255 255 303 303
Gross weight kg 273 273 273 322 322
Operating temperature range
Cooling °C -5-48 -5-48 -5-48 -5-48 -5-48
Heating °C -20-24 -20-24 -20-24 -20-24 -20-24
Simultaneous
cooling and
heating
°C -5~24 -5~24 -5~24 -5~24 -5~24
MFA Amps 25 25 25 35 35
MCA Amps 18.4 20.6 21.8 27.9 33.4
Performance
EER – 4.40 4.20 4.15 3.54 3.40
COP – 4.50 4.30 4.30 4.02 3.91
ESEER – 7.44 7.40 7.30 6.68 6.38
Notes:
Capacities are based on the following conditions:
Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB.
Heating: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB.
Piping length: Piping length is 7.5m, level difference is zero.
Connection piping diameter is based on the condition that the total equivalent liquid length is less than 90m.
When the total equivalent liquid length is more than 90m, please refer to technical manual to choose the connection piping diameter.
Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1.3m above the floor.
ESEER = 0,03*EER(35 0C-%100) + 0,33*EER(30 OC-%75) + 0,41*EER(25 OC-%50) + 0,23*EER(20 OC-%25).
16 | VRF air conditioning heat pumps
New design SBOX
The system offers high energy efficiency by extracting
heat from the rooms which are to be cooled and
effectively using it as a heat source for the rooms
which require heating.
Models are available with 1, 2, 4 and 6 ports and branch
piping can be connected to each port.
Bus-type connection is available for to up to 24 indoor
units (6-port version). Indoor units are controlled in
groups (maximum 4 per group), with each group/zone
able to operate in a different mode to other groups
connected to the same SBOX.
Key features
Zoned control of multiple indoor units from
each SBOX
Comprehensive range of options
Internal solenoid valves
Improved sub-cooling circuit through built-in EEVs
Low noise
Height of just 225mm.
The RDCI Series features a uniquely designed SBOX Switch Box for connection of multiple indoor
units. The new SBOX is lighter and more compact than other brands, with lower noise levels compared
to 4-way valve switching.
SBOX
Liquid pipe
HP gas pipe
LP gas pipe
Outdoor unit side
Indoor unit side
Gas pipe
Liquid pipe
VRF air conditioning heat pumps | 17
SBOX Unit which can be connected multiple indoor units
SBOX Unit which can be connected only one indoor unit
Model SBOX01-1 SBOX02-1 SBOX04-1 SBOX06-1
Max. indoor unit groups 1246
Max. number of each group indoor units 4444
Max. number of all downstream indoor units 4×1=4 4×2=8 4×4=16 4×6=24
Max. capacity of each group indoor units kW 16 16 16 16
Total capacity of all downstream indoor units kW ≤16 ≤28 ≤45 ≤45
Piping
connections
Connect to
outdoor unit
Liquid pipe mm Φ9.53 Φ12.7 Φ15.9 Φ15.9
High pressure
gas pipe mm Φ15.9 Φ19.1 Φ22.2 Φ22.2
Low pressure
gas pipe mm Φ19.1 Φ25.4 Φ31.8 Φ31.8
Connect to
indoor unit
Liquid pipe mm Φ9.53 Φ9.53 Φ9.53 Φ9.53
Gas pipe mm Φ15.9 Φ15.9 Φ15.9 Φ15.9
Sound pressure level dB(A) 33 33 33 40
Net dimension (W×H×D) mm 630×225×600 630×225×600 960×225×600 960×225×600
Packing size (W×H×D) mm 725×325×685 725×325×685 1055×325×685 1055×325×685
Net weight kg 18 19.5 31 35
Gross weight kg 25 27 40 44.5
Model SBOX02E-1 SBOX04E-1
Max. number of all downstream indoor units 1 1
Capacity of downstream indoor unit kW 20 ~ 28 40 ~ 56
Piping
connections
Connect to
outdoor unit
Liquid pipe mm Φ12.7 Φ15.9
High pressure
gas pipe mm Φ19.1 Φ22.2
Low pressure
gas pipe mm Φ25.4 Φ31.8
Connect to
indoor unit
Liquid pipe mm Φ9.53 Φ9.53
Gas pipe mm Φ15.9 Φ15.9
Sound pressure level dB(A) 33 33
Net dimension (W×H×D) mm 630×225×600 960×225×600
Packing size (W×H×D) mm 725×325×685 1055×325×685
Net weight kg 19.5 31
Gross weight kg 27 40
Notes:
Sound values are measured in a semi-anechoic room, at a position 1m below the SBOX in mode switch condition.
It is not recommended to install in the place where high noise performance is required.
Specifications
SBOX
18 | VRF air conditioning heat pumps
High wall mounted
For optimal comfort, wall mounted indoor units are
equipped with an auto swing louvre function that ensures
the air direction corresponds to the selected mode. Three
air speeds are available – low, medium and high – and
low noise with minimum turbulence are provided by the
multi-blade fan and air guide design.
Unique Bosch panel design
9 different capacities up to 9kW
Integrated electronic expansion valve
Washable air filter
Easy piping connection from left, right or rear
Auto swing function
Auto-restart function
Infrared remote controller as standard.
Bosch Climate 5000 VRF
Indoor units
The Bosch Climate 5000 range offers a wide selection of indoor units to suit all spaces.
VRF air conditioning heat pumps | 19
Compact cassette
The discreet design of this compact cassette requires little
installation height, while the light weight ensures all models can be
installed without a hoist. It also features a sub-duct that enables a
smaller adjacent space to be conditioned by the same unit.
Unique honeycomb panel design
Perfect fit for 60x60 modular ceiling
Low profile design (26cm) for all capacities
360º round air flow for optimum distribution
Washable air filter
Integrated, low profile (500mm) condensate pump
Auto restart function
Fresh air connection up to 15% of total air flow
Infrared remote controller as standard.
4-way cassette
The versatile 4-way cassette offers seven discharge patterns
in two to four directions to suit the requirements of any
shape of room, with the option of duct connection for even
more flexible design. Noise levels are low due to advanced
designs for the fan blade, air deflector and built-in throttling
component.
Unique honeycomb panel design
Advanced 3D spiral fan design
Low profile (23-30cm) design
Duct connection available
Washable air filter
Integrated low profile (750mm) condensate pump
Auto restart function
Fresh air connection up to 15% of total air flow
Infrared remote controller as standard.
20 | VRF air conditioning heat pumps
Ceiling/floor mounted
Suitable for ceiling (horizontal) and floor (vertical)
mounting, these indoor units provide two-direction
auto swing in both vertical and horizontal planes.
Their broad horizontal air discharge ensures wide
airflow distribution, with high double air guides and
a choice of low, medium or high fan speeds.
Ideal solution for spaces without false ceiling
Choice of 8 capacities
Discreet profile (66-68cm)
Built in EEV (electronic expansion valve)
Washable air filter
Auto restart function
Infrared remote controller as standard.
Slim duct type
Slim duct type indoor units feature an ultra-slim design that
is ideal for low ceiling spaces, such as in hotel room lobbies.
A four speed fan provides optimum flexibility for comfort,
accessible through the standard wired remote controller.
Ideal solution for hotel rooms
Up to 30Pa ESP available (standard = 10Pa)
Ultra slim design (21cm height) for all capacities
Built in EEV (electronic expansion valve)
Washable air filter
Integrated, low profile (750mm) condensate pump
Auto restart function
Air inlet from bottom or rear of unit
Wired remote controller as standard
4 speed fan (SH/H/M/L).
VRF air conditioning heat pumps | 21
Auto Addressing
Auto Restart
Follow Me
Anti-Cold Air Function
Connectable To Duct
Wired Controller
High static pressure duct type
The high static pressure duct type indoor units are designed
for use with external static pressures up to 196Pa (models
71-160) or 280Pa (models 200-560), making them suitable
for applications with long runs of ductwork.
Ideal for long ductwork runs
Up to 280Pa ESP available
Heights range from 42-67cm
Washable air filter
Auto restart function
Wired remote controller as standard
3 speed fan (H/M/L).
Standard duct type
These duct-fitted indoor units are specially designed for
VRF ducted applications, with a slim design for ease of
installation in the ceiling void. They feature a four speed
fan motor and have the ability to change the external
static pressure through the wiring connection.
Ideal solution for VRF duct applications
Up to 100Pa ESP available
Slim design (27-30cm height)
Built in EEV (electronic expansion valve)
Washable air filter
Integrated, low profile (750mm) condensate pump
Auto restart function
Air inlet from bottom or rear of unit
Wired remote controller as standard
4 speed fan (SH/H/M/L).
22 | VRF air conditioning heat pumps
Climate 5000 VRF controller options
Key features
Up to 4 interfaces, 64 refrigerant
systems, 1,024 indoor units, and
256 outdoor units be controlled
from one PC
Online access
User friendly operation
Central building monitoring and control
Energy savings through
enhanced management
SMS modem (optional)
Electricity charge distribution
Schedule management
Low-load operation indicator
Generation of operational history
reports (daily, weekly, monthly)
Fault display and warning message
Air filter cleaning reminding function
Emergency stop and alarm
signal output.
The Bosch Climate 5000 also includes a wide selection of controller options for different applications.
Individual controllers
Individual controller options include infrared remote
control and wired remote control. Both controllers
provide the user with control over operating mode,
indoor temperature, fan speed and swing function.
The wired remote controller also incorporates a ‘follow
me’ function. There is also a wired remote control
especially designed for use in hotel rooms, with a
limited set of functions.
Centralised controllers
The centralised remote controllers are able to control up
to 64 indoor units (except MDCI series). The CC-WT
version also includes a 7-day weekly schedule setting.
Centralised controllers can be connected from the
indoor side or the outdoor side.
Building management system (BMS) gateways
Bosch Climate 5000 VRF systems can be connected to
building management systems using LonWorks, Modbus
and BACnet protocols.
Bosch VRF Intelligent Manager (BVIM)
The BVIM provides a single interface control for up to
256 indoor units and four BVIM interfaces can be
combined for control of up to 1024 indoor units.
Designed specifically to control VRF systems, the
Intelligent Manager is based around a centralised format
and dedicated to the complete control and monitoring
of all the system’s functions. It can be used as a flexible
multi-purpose system and applied to a variety of needs,
according to the scale, purpose and control method of
each building. The BVIM can run on Windows XP,
7 and 8, enabling monitoring and control of the air
conditioning from any location using a browser on PC,
tablet or smartphone. Remote access through DSL and
VPN and an SMS modem (optional) is also available.
The system monitors individual indoor units, storing
operational data for accessing via multiple systems,
complete with graphical displays. BVIM software can
also be used to generate tenant reports and support
billing for energy consumption.
VRF air conditioning heat pumps | 23
Patented electricity charge distribution
The BVIM system incorporates Bosch’s patented
electricity charge distribution calculation model,
which provides information on proportional electrical
power distribution to optimise the management of
electricity consumption.
The software is used to calculate electric power
proportional distribution, output and save electricity
consumption data for each indoor unit (or group)
which is connected to the intelligent manager.
It then applies the patented Bosch Calculation Method
to calculate consumption rates according to capacity
demand, which is based on various parameters that
include set point temperature, room temperature,
running mode, rated HP, public areas, unused rooms,
and night time use. This information is then output on a
charge calculation sheet for charging tenants based on
their actual power consumption, rather than simply
dividing the total bill based on space occupied – in
compliance with European legislation.
Hotel card interface module
The hotel card interface module is designed to integrate
with the hotel key card system, helping to ensure that no
energy is wasted through comfort control systems being
left running in unoccupied rooms.
Infrared sensing controller
The stylish infrared sensing controller enables the room
environment to be automatically adjusted in relation to
occupancy. It is easy to install on walls or ceilings and
has a detection range of up to 100 degrees at distances
up to 4m horizontal and 3m vertical.
IRC control features
Operating mode: cool, heat, dry, fan only
and auto
Timer setting function in 24 hours
Indoor setting temperature range: 17-30ºC
LCD of all functions
Night Light Function
Fan speed (Auto/Low/Medium/High)
Swing function (if available for indoor unit)
Eco Mode
Air Direction (if available for indoor unit).
24 | VRF air conditioning heat pumps
Comprehensive service:
Nationwide and close to you
Our aim is to deliver world class customer service ensuring maximum availability and efficiency of your
Bosch system. Our highly skilled service technicians are fully trained on all of the products that we
supply. Our focus is to ensure that your equipment is operating safely and in accordance with the
applicable regulations and manufacturer’s instructions.
Nationwide
Our Bosch service engineers are
located nationwide and are there
to support you should you need us
to maintain your boiler or if you
have any issues.
Should a technical issue arise
we are there to provide
immediate technical support
minimising downtime.
Training
All of our experienced service
technicians are directly employed
by Bosch UK. They are trained
on all Bosch products and
components and hold industry
recognised qualifications.
Contact Centre
Open 364 days per year we have a
dedicated UK contact centre team
who can handle all of your enquiries
ranging from, spare parts,
maintenance, breakdowns,
commissioning visits or any
other general support.
Our contact centre is open
7 days per week, from:

7am till 8pm Monday to Friday

8am till 5pm on Saturdays

9am till 12 midday Sundays

8am till 4:30pm on Bank Holidays.
Equipment
As the original manufacturer, we have the facility to
capture and record all relevant information relating to your
boiler, from point of manufacture, including all service and
maintenance activities, and throughout its entire life.
VRF air conditioning heat pumps | 25
26 | VRF air conditioning heat pumps
VRF air conditioning heat pumps | 27
Bosch Commercial and Industrial
Cotswold Way
Warndon
Worcester
WR4 9SW
Tel: 0330 123 3004
Email: commercial.industrial@uk.bosch.com
www.bosch-industrial.co.uk
8-716-117-413 Issue A 03/16
Bosch Thermotechnology Ltd. has a policy of continuous research and development and this may
necessitate alterations to this specification from time to time. Therefore before preparing for the
installation of the appliance it is important that the instructions issued with the unit are carefully read and
adhered to. The statutory rights of the customer are not affected. Photographs shown are used for illustrative
purpose only. All information is correct at time of going to press. Bosch Thermotechnology Ltd. reserves the
right to alter any information where necessary. E&OE.

Navigation menu