549616 4 Grundfos Scala2 Service Instructions

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GRUNDFOS INSTRUCTIONS

SCALA
Service instructions

Original service instructions

2. Identification

CONTENTS

2.1 Nameplate
Page

Symbols used in this document

2. Identification
2.1 Nameplate
2.2 Type key

2
2
3

3. Service tools
3.1 Standard tools

4
4

Lubricants

5.
5.1
5.2
5.3
5.4
5.5

Dismantling and assembly
General information
Removing the control box cover
Removing the pressure tank
Removing the chamber stack
Removing the shaft seal

5
5
5
5
7
7

6.
6.1
6.2
6.3

Fitting the shaft seal
Fitting the chamber stack
Fitting the pressure tank
Fitting the control box cover

7
8
8
9

7.
7.1
7.2
7.3

Fault finding the product
Grundfos Eye operating indications
Fault resetting
Fault finding chart

10
10
10
11

Exploded view

14
15

Made in Serbia

P/N 99999999
S/N
P/C 1519
Hmax
Hmin
Hnom
Qnom
Tamb.max

04-6292.2.41-2003
LSPr-022-IDN

I(A) P1(W)
Min. 0.01
2
Max. 2.8
550

17
Fig. 1
Pos.

Example of nameplate
Description
Product number
Serial number

Production code, year and week

Maximum head

Minimum head

Rated head

WARNING

Rated flow rate

Indicates a hazardous situation which, if not avoided,
could result in death or serious personal injury.

Maximum ambient temperature

IP class

Maximum operation pressure

CAUTION

Maximum liquid temperature

Indicates a hazardous situation which, if not avoided,
could result in minor or moderate personal injury.

Minimum and maximum rated power

The text accompanying the three hazard symbols DANGER,
WARNING and CAUTION is structured in the following way:
SIGNAL WORD
Description of hazard
Consequence of ignoring the warning.
- Action to avoid the hazard.

5
6
7
8
9
10
11
12

If these instructions are not observed, it may result in
malfunction or damage to the equipment.

4
45 m
16 m
27 m
3
3 m /h
55 C

Tliq.max/Psyst.max:
45 C/1MPa

NRP XXX-XXX-XXXXXX

Type designation

Indicates a hazardous situation which, if not avoided,
will result in death or serious personal injury.

IPX4D
PCS XXXXX.XX.XX

DANGER

SCALA2 3-45 AKCHDE

Model A
200-240V 50/60Hz

1. Symbols used in this document

1
DK-8850 Bjerringbro, Denmark

Model

Voltage and frequency

Approvals

Minimum and maximum rated current

TM06 4340 2015

English (GB)

English (GB) Service instructions

SCALA2

-45

English (GB)

2.2 Type key
E

Type range
SCALA1

Economy

SCALA2

Comfort

Rated flow rate
[m3/h]
Maximum head
[m]
Material code
A: Standard
Supply voltage
K: 1 x 200-240 V, 50/60 Hz
M: 1 x 208-230 V, 60 Hz
V: 1 x 115 V, 60 Hz
W: 1 x 100-115 V, 50/60 Hz
Motor
C: High-efficiency motor with frequency converter
Power supply cable and plug
A: Cable with plug, IEC type I, AS/NZS3112, 2 m
B: Cable with plug, IEC type B, NEMA 5-15P, 6 ft
C: Cable with plug, IEC, type E&F, CEE7/7, 2 m
D: Cable without plug, 2 m
G: Cable with plug, IEC type G, BS1363, 2 m
H: Cable with plug, IEC type I, IRAM 2073, 2 m
J:

Cable with plug, NEMA 6-15P, 6 ft

Controller
D: Integrated frequency converter
Thread
A: R 1" EN 1.4308
C: NPT 1" EN 1.4308
E: R 1" composite material
F: NPT 1" composite material

English (GB)

3. Service tools
3.1 Standard tools
A

Standard tools
Pos.

Range

All

Torx screwdriver

All

Torque screwdriver

All

Bits kit

All

Needle-nose pliers

All

Designation

Description

Part number

1-6 Nm

SV0438

5 mm hexagon

SV2010

Ring/open-end spanner

M89 - 13 mm

SV0055

Flat-blade screwdriver

4. Lubricants
If nothing else is specified, all O-rings are to be lubricated with
Rocol Sapphire Aqua-Sil.
Product

Product number

Rocol Sapphire Aqua-Sil, 1 kg

RM2924

Castrol Optimol Paste White T, 0.5 kg

V6001176

5.3 Removing the pressure tank

5.1 General information

1. Slowly unscrew the non-return valve (65a) to release any
pressure in the pump.

DANGER

2. Remove the drain plug (7).

Electric shock

3. Remove the union nut (100) by turning it counterclockwise by
hand.

Death or serious personal injury
- Before starting any work on the product, make
sure that the power supply has been switched off
and that it cannot be accidentally switched on.

5. Pull out the non- return valve (65) from the inlet.
6. Remove the O-rings from the nipples, valves and plugs.
7. Carefully remove the pump cover (403) using a flat-blade
screwdriver.

5.1.1 Before dismantling
•

4. Pull out the nipples (100a).

Disconnect the power supply to the motor.

•

Remove the power cable in accordance with local regulations.

•

Open a tap to release the pressure in the pipe system.

•

Gradually loosen the non-return valve (65a) to release the
pressure in the pump.

•

Remove the drain plug (7) to drain the pump.

To avoid damage to the connection part, insert the
flat-blade screwdriver in the top slots and pop the
cover loose by moving the screwdriver handle
towards the pump body. See fig. 4.

5.1.2 Before assembly
•

Always replace gaskets and O-rings when you overhaul the
pump.

•

Clean and check all parts.

•

Replace defective parts.

5.2 Removing the control box cover
Always use an antistatic service kit when handling
electronic components. This will prevent static
electricity from damaging components.
1. Remove the six pan-head torx screws in the cover (164a).

Removing the control box cover

TM06 5282 4315

Fig. 2

Fig. 3

TM06 7639 3816 - TM0 67640 3816 - TM06 7641 3816

TM06 5151 3915

2. Carefully lift off the control box cover and disconnect the HMI
plug.

Fig. 4

Removing the cover

Disconnecting the HMI plug

English (GB)

5. Dismantling and assembly

English (GB)

10. Remove the screws (26) that hold the connection part. Note
that one of the screws holds the earth connection bracket
(173c) and washer.
11. Remove the connection part and the pressure tank.

TM06 5150 3915

12. Remove the seal ring (44a).

Fig. 5

Removing the nipples and the cover

8. Remove the retaining clip (175) for the sensor and remove the
sensor (174a).

TM06 5152 3915

TM06 5149 3915

9. Remove the sensor (174a).

Removing the connection part

13. Remove the self-priming valve (10) and O-ring (37).

Sensor and retaining clip

TM06 5153 3915

Fig. 6

Fig. 7

Fig. 8

Self-priming valve and O-ring for connections part

5.5 Removing the shaft seal
1. Remove the rotating shaft seal face (104).

TM06 5154 3915

2. Remove the stationary seat (103) using a needle-noise pliers.

Removing the pressure tank

TM06 5169 3915

Fig. 9

5.4 Removing the chamber stack
1. Remove the plug (169) on nameplate to access the shaft end.
2. Remove the locking nut (67) and the washer (66). Hold the
shaft with a screwdriver in the shaft end.

Fig. 12 Removing the stationary shaft seal

6. Fitting the shaft seal

107
112
102

108
111a

Fig. 10 Loosening the locking nut for the chamber stack
111

3. Remove the chamber stack.

104
103

TM06 5341 4415

TM06 5155 3915

1. Fit the stationary seat (103) with the O-ring (102) against the
pump housing.

Fig. 13 Shaft seal complete

Do not touch the ceramic faces of the shaft seal.

TM06 5170 3915

2. Fit the rotating shaft seal face (104).

TM06 5170 3915

Fig. 11 Chamber stack and shaft seal

Fig. 14 Fitting the shaft seal and the chamber stack

English (GB)

14. Unscrew the pressure tank (42) counterclockwise and remove
the gasket for the tank (42a).

3. Check that the self-priming valve is fitted correctly.

6.1 Fitting the chamber stack

TM06 5158 3915

2. Fit the washer (66) and the locking nut (67) and tighten it to 5
Nm. Hold the shaft end using a screwdriver.

Fig. 18 Correct position of the self-priming valve
4. Fit the connection part to the pump housing. Note that one
screw holds the earth connection bracket and the washer.
5. Cross-tighten the screws according to table below.

Fig. 15 Tightening the nut of the chamber stack

6.2 Fitting the pressure tank

TM06 5154 3915

1. Fit the flat gasket (42a) and screw the pressure tank (42) on to
the connection part (2) by hand.

Fig. 16 Fitting the pressure tank

TM06 5149 3915

2. Fit the self-priming valve (10) and the O-ring (37).

Fig. 19 Fitting the connection part

Sequence

Torque
[Nm]

1
2
3
4
TM06 5153 3915

English (GB)

1. Fit the impellers (49), the seal (45) and the chambers (4). Fit
the seal ring (44a) last.

Fig. 17 Fitting the self-priming valve and the O-ring

5
6

3 ± 0.5

6. Fit the sensor (174a) and fasten it by means of the retaining
clip (175).

1. Connect the HMI plug and place the control box cover on the
pump.

TM06 5152 3915

TM06 5150 3915

Check that the rubber sensor pocket is are seated
correctly.

Fig. 22 Connecting the HMI plug

Fig. 20 Sensor and retaining clip

2. Cross-tighten the six pan-head torx screws according to the
table below.

7. Press the pump cover back onto the pump housing.
8. Fit new O-rings to the valves, nipples and plugs.
9. Fit the inlet valve in the connection part.
10. Press the nipples into the connection part, fit the union nuts
and tighten them by hand.
11. Fit the drain plug (7) and the non-return valve (65a).

3-6

1-4

2-5

TM06 4959 0516

Always tighten plastic nuts and plugs by hand so as
not to break the material.

Fig. 23 Tightening sequence

TM06 5150 3915

Sequence

Fig. 21 Fitting the nipples and the cover

Torque
[Nm]

1
2
3
4

2 ± 0.25

5
6

English (GB)

6.3 Fitting the control box cover

English (GB)

7. Fault finding the product
7.1 Grundfos Eye operating indications
Grundfos Eye

Indication

Description

No lights are on.

The power is off.
The pump is not running.

Two opposite green indicator lights running in the The power is on.
direction of rotation of the pump.
The pump is running.

Two opposite green indicator lights at a 45 °
The power is on.
angle is the icon used throughout this document
The pump is running.
for pump running.

Two opposite green indicator lights permanently The power is on.
on.
The pump is not running.

Two opposite red indicator lights flashing
simultaneously.

Alarm.
The pump has stopped.

Two opposite red indicator lights is the icon used Alarm.
throughout this document for pump stopped.
The pump has stopped.

7.2 Fault resetting
You can reset a fault indication in one of the following ways:
•

When you have eliminated the fault cause, reset the pump
manually by pressing the
button. The pump then reverts to
normal duty.

•

If the fault disappears by itself, the pump attempts to reset
automatically and the fault indication disappears if automatic
reset is successful and provided that you have enabled "Auto
reset" in the service menu.

English (GB)

7.3 Fault finding chart
DANGER
Electric shock

Automatic reset

Indicator light

Fault

Grundfos Eye

Death or serious personal injury
- Before starting any work on the product, make
sure that the power supply has been switched off
and that it cannot be accidentally switched on.

Cause

Remedy

Power supply failure.

Switch on the power supply.
Check the cables and cable
connections for defects and loose
connections and check for blown
fuses in the electrical installation.

Yes

The power supply is out of the
prescribed voltage range.

Check the power supply and the
pump nameplate. Reestablish the
power supply within the prescribed
voltage range.

The shaft seal has seized up.

Remove the end cover plug and
deblock the shaft seal by turning the
shaft by means of a screwdriver.

The pump is blocked by impurities.

Contact Grundfos Service if the
problem persists.

Yes

Dry running.

Check the water source, and prime
the pump.

The maximum runtime has been
exceeded.

Check the installation for leakage and
reset the alarm.

The internal non-return valve is
defective or blocked in completely or
partly open position.

Clean, repair or replace the
non-return valve.

Leakage from the pipes, or the
non-return valve is not properly
closed due to impurities.

Check and repair the pipes, or clean,
repair or replace the non-return valve.

Small continuous consumption.

Check the taps and reconsider the
usage pattern (ice machines, water
evaporators for air-conditioning, etc.).

The temperature is below the freezing
point.

Consider protecting the pump and the
installation against frost.

The pump inlet pressure is too low.

Check the inlet conditions of the
pump.

The pump is undersized.

Replace the pump with a bigger
pump.

1. The pump is not
running.
-

2. The pump is
running.

3. Pump performance
is insufficient.

The inlet pipe, the inlet strainer or the
pump is partly blocked by impurities.

Clean the inlet pipe or the pump.

Leakage in the inlet pipe.

Repair the inlet pipe.

Air in the inlet pipe or the pump.

Prime the inlet pipe and the pump.
Check the inlet conditions of the
pump.

The required outlet pressure is too
low for the installation.

Increase the pressure setting (arrow
up).

The maximum temperature has been
exceeded and the pump is running at
reduced performance.

Check the cooling conditions. Protect
the pump against direct sunlight or
any nearby heat sources.

Yes

Automatic reset

Indicator light

Grundfos Eye

English (GB)

Fault

Cause

Remedy

Yes

The setpoint has been set too high.
The difference between the outlet
pressure and the inlet pressure must
not exceed 4 bar (58 psi).
Example: If the required outlet
pressure is 5 bar (73 psi), the
minimum inlet pressure must be 1 bar
(14.5 psi).

Reduce the setpoint to 4 bar (58 psi)
plus positive inlet pressure.

Yes

The maximum pressure has been
exceeded and the inlet pressure is
higher than 6 bar, 0.6 MPa (85 psi)

Check the inlet conditions.

Yes

The maximum pressure has been
exceeded. Equipment elsewhere in
the system causes a high pressure at
the pump (e.g. water heater or
defective safety equipment).

Check the installation.

Yes

Dry running or water shortage.

Check the water source, and prime
the pump.

Yes

The inlet pipe is blocked by
impurities.

Clean the inlet pipe.

Yes

The foot or non-return valve is
blocked in closed position.

Clean, repair or replace the foot or
non-return valve.

Yes

Leakage in the inlet pipe.

Repair the inlet pipe.

Yes

Air in the inlet pipe or the pump.

Prime the inlet pipe and the pump.
Check the inlet conditions of the
pump.

The internal non-return valve is
defective or blocked in completely or
partly open position.

Clean, repair or replace the
non-return valve.

The tank precharge pressure is not
correct.

Adjust the tank precharge pressure to
70 % of the required outlet pressure.

4. System
overpressure.

5. You can reset the
pump, but the
pump runs only for
a few seconds.

6. You can reset the
pump, but the
pump starts
repeatedly,
immediately after
stopping.

TM06 4966 3615

English (GB)

8. Exploded view

Fig. 24 Exploded view

Position number list

English (GB)

Pos.

Description

Connection part

Chamber

Drain plug

Self-priming valve

11a

O-ring

Screw

26c

Lock washer

O-ring

Tank complete

42a

Flat gasket

Inlet part

44a

Seal ring

Seal

Impeller

Non-return valve, inlet

65a

Non-return valve, outlet

Washer

Locking nut

100

Union nut

100a

Nipple

100b

O-ring

102

O-ring

103

Stationary seat

104

Rotating seal face

105

Shaft seal complete

107

O-ring

108

Spring

111

Seal driver

111a

Washer

112

Seal driver

164

Control box cover

164a

Pan-head torx screw

169

Plug

173

Double-end stud bolt

173a

Lock washer

173b

Hexagon nut

173c

Earth connection bracket

173d

O-ring

174a

Sensor complete

175

Retaining clip

180

Combined pump and stator housing

403

Pump cover

Subject to alterations.

Finland

Malaysia

Spain

Bombas GRUNDFOS de Argentina S.A.
Ruta Panamericana km. 37.500 Centro
Industrial Garin
1619 Garín Pcia. de B.A.
Phone: +54-3327 414 444
Telefax: +54-3327 45 3190

OY GRUNDFOS Pumput AB
Trukkikuja 1
FI-01360 Vantaa
Phone: +358-(0) 207 889 500

GRUNDFOS Pumps Sdn. Bhd.
7 Jalan Peguam U1/25
Glenmarie Industrial Park
40150 Shah Alam
Selangor
Phone: +60-3-5569 2922
Telefax: +60-3-5569 2866

Bombas GRUNDFOS España S.A.
Camino de la Fuentecilla, s/n
E-28110 Algete (Madrid)
Tel.: +34-91-848 8800
Telefax: +34-91-628 0465

Australia
GRUNDFOS Pumps Pty. Ltd.
P.O. Box 2040
Regency Park
South Australia 5942
Phone: +61-8-8461-4611
Telefax: +61-8-8340 0155

Austria
GRUNDFOS Pumpen Vertrieb Ges.m.b.H.
Grundfosstraße 2
A-5082 Grödig/Salzburg
Tel.: +43-6246-883-0
Telefax: +43-6246-883-30

Belgium
N.V. GRUNDFOS Bellux S.A.
Boomsesteenweg 81-83
B-2630 Aartselaar
Tél.: +32-3-870 7300
Télécopie: +32-3-870 7301

Belarus
Представительство ГРУНДФОС в
Минске
220125, Минск
ул. Шафарнянская, 11, оф. 56, БЦ
«Порт»
Тел.: +7 (375 17) 286 39 72/73
Факс: +7 (375 17) 286 39 71
E-mail: minsk@grundfos.com

Bosnia and Herzegovina
GRUNDFOS Sarajevo
Zmaja od Bosne 7-7A,
BH-71000 Sarajevo
Phone: +387 33 592 480
Telefax: +387 33 590 465
www.ba.grundfos.com
e-mail: grundfos@bih.net.ba

France
Pompes GRUNDFOS Distribution S.A.
Parc d’Activités de Chesnes
57, rue de Malacombe
F-38290 St. Quentin Fallavier (Lyon)
Tél.: +33-4 74 82 15 15
Télécopie: +33-4 74 94 10 51

Germany
GRUNDFOS GMBH
Schlüterstr. 33
40699 Erkrath
Tel.: +49-(0) 211 929 69-0
Telefax: +49-(0) 211 929 69-3799
e-mail: infoservice@grundfos.de
Service in Deutschland:
e-mail: kundendienst@grundfos.de

Greece
GRUNDFOS Hellas A.E.B.E.
20th km. Athinon-Markopoulou Av.
P.O. Box 71
GR-19002 Peania
Phone: +0030-210-66 83 400
Telefax: +0030-210-66 46 273

Hong Kong
GRUNDFOS Pumps (Hong Kong) Ltd.
Unit 1, Ground floor
Siu Wai Industrial Centre
29-33 Wing Hong Street &
68 King Lam Street, Cheung Sha Wan
Kowloon
Phone: +852-27861706 / 27861741
Telefax: +852-27858664

Hungary
GRUNDFOS Hungária Kft.
Park u. 8
H-2045 Törökbálint,
Phone: +36-23 511 110
Telefax: +36-23 511 111

Brazil

India

BOMBAS GRUNDFOS DO BRASIL
Av. Humberto de Alencar Castelo Branco,
630
CEP 09850 - 300
São Bernardo do Campo - SP
Phone: +55-11 4393 5533
Telefax: +55-11 4343 5015

GRUNDFOS Pumps India Private Limited
118 Old Mahabalipuram Road
Thoraipakkam
Chennai 600 096
Phone: +91-44 2496 6800

Bulgaria
Grundfos Bulgaria EOOD
Slatina District
Iztochna Tangenta street no. 100
BG - 1592 Sofia
Tel. +359 2 49 22 200
Fax. +359 2 49 22 201
email: bulgaria@grundfos.bg

Canada
GRUNDFOS Canada Inc.
2941 Brighton Road
Oakville, Ontario
L6H 6C9
Phone: +1-905 829 9533
Telefax: +1-905 829 9512

China
GRUNDFOS Pumps (Shanghai) Co. Ltd.
10F The Hub, No. 33 Suhong Road
Minhang District
Shanghai 201106
PRC
Phone: +86 21 612 252 22
Telefax: +86 21 612 253 33

Croatia
GRUNDFOS CROATIA d.o.o.
Buzinski prilaz 38, Buzin
HR-10010 Zagreb
Phone: +385 1 6595 400
Telefax: +385 1 6595 499
www.hr.grundfos.com

GRUNDFOS Sales Czechia and
Slovakia s.r.o.
Čajkovského 21
779 00 Olomouc
Phone: +420-585-716 111

Denmark
GRUNDFOS DK A/S
Martin Bachs Vej 3
DK-8850 Bjerringbro
Tlf.: +45-87 50 50 50
Telefax: +45-87 50 51 51
E-mail: info_GDK@grundfos.com
www.grundfos.com/DK

Estonia
GRUNDFOS Pumps Eesti OÜ
Peterburi tee 92G
11415 Tallinn
Tel: + 372 606 1690
Fax: + 372 606 1691

Indonesia
PT. GRUNDFOS POMPA
Graha Intirub Lt. 2 & 3
Jln. Cililitan Besar No.454. Makasar,
Jakarta Timur
ID-Jakarta 13650
Phone: +62 21-469-51900
Telefax: +62 21-460 6910 / 460 6901

Ireland
GRUNDFOS (Ireland) Ltd.
Unit A, Merrywell Business Park
Ballymount Road Lower
Dublin 12
Phone: +353-1-4089 800
Telefax: +353-1-4089 830

Italy
GRUNDFOS Pompe Italia S.r.l.
Via Gran Sasso 4
I-20060 Truccazzano (Milano)
Tel.: +39-02-95838112
Telefax: +39-02-95309290 / 95838461

Japan
GRUNDFOS Pumps K.K.
1-2-3, Shin-Miyakoda, Kita-ku,
Hamamatsu
431-2103 Japan
Phone: +81 53 428 4760
Telefax: +81 53 428 5005

Korea
GRUNDFOS Pumps Korea Ltd.
6th Floor, Aju Building 679-5
Yeoksam-dong, Kangnam-ku, 135-916
Seoul, Korea
Phone: +82-2-5317 600
Telefax: +82-2-5633 725

Latvia
SIA GRUNDFOS Pumps Latvia
Deglava biznesa centrs
Augusta Deglava ielā 60, LV-1035, Rīga,
Tālr.: + 371 714 9640, 7 149 641
Fakss: + 371 914 9646

Lithuania
GRUNDFOS Pumps UAB
Smolensko g. 6
LT-03201 Vilnius
Tel: + 370 52 395 430
Fax: + 370 52 395 431

Mexico
Bombas GRUNDFOS de México S.A. de
C.V.
Boulevard TLC No. 15
Parque Industrial Stiva Aeropuerto
Apodaca, N.L. 66600
Phone: +52-81-8144 4000
Telefax: +52-81-8144 4010

Netherlands
GRUNDFOS Netherlands
Veluwezoom 35
1326 AE Almere
Postbus 22015
1302 CA ALMERE
Tel.: +31-88-478 6336
Telefax: +31-88-478 6332
E-mail: info_gnl@grundfos.com

New Zealand

Sweden
GRUNDFOS AB
Box 333 (Lunnagårdsgatan 6)
431 24 Mölndal
Tel.: +46 31 332 23 000
Telefax: +46 31 331 94 60

Switzerland
GRUNDFOS Pumpen AG
Bruggacherstrasse 10
CH-8117 Fällanden/ZH
Tel.: +41-44-806 8111
Telefax: +41-44-806 8115

Taiwan
GRUNDFOS Pumps (Taiwan) Ltd.
7 Floor, 219 Min-Chuan Road
Taichung, Taiwan, R.O.C.
Phone: +886-4-2305 0868
Telefax: +886-4-2305 0878

Thailand

GRUNDFOS Pumps NZ Ltd.
17 Beatrice Tinsley Crescent
North Harbour Industrial Estate
Albany, Auckland
Phone: +64-9-415 3240
Telefax: +64-9-415 3250

GRUNDFOS (Thailand) Ltd.
92 Chaloem Phrakiat Rama 9 Road,
Dokmai, Pravej, Bangkok 10250
Phone: +66-2-725 8999
Telefax: +66-2-725 8998

Norway

GRUNDFOS POMPA San. ve Tic. Ltd. Sti.
Gebze Organize Sanayi Bölgesi
Ihsan dede Caddesi,
2. yol 200. Sokak No. 204
41490 Gebze/ Kocaeli
Phone: +90 - 262-679 7979
Telefax: +90 - 262-679 7905
E-mail: satis@grundfos.com

GRUNDFOS Pumper A/S
Strømsveien 344
Postboks 235, Leirdal
N-1011 Oslo
Tlf.: +47-22 90 47 00
Telefax: +47-22 32 21 50

Poland
GRUNDFOS Pompy Sp. z o.o.
ul. Klonowa 23
Baranowo k. Poznania
PL-62-081 Przeźmierowo
Tel: (+48-61) 650 13 00
Fax: (+48-61) 650 13 50

Portugal
Bombas GRUNDFOS Portugal, S.A.
Rua Calvet de Magalhães, 241
Apartado 1079
P-2770-153 Paço de Arcos
Tel.: +351-21-440 76 00
Telefax: +351-21-440 76 90

Romania

Turkey

Ukraine
Бізнес Центр Європа
Столичне шосе, 103
м. Київ, 03131, Україна
Телефон: (+38 044) 237 04 00
Факс.: (+38 044) 237 04 01
E-mail: ukraine@grundfos.com

United Arab Emirates
GRUNDFOS Gulf Distribution
P.O. Box 16768
Jebel Ali Free Zone
Dubai
Phone: +971 4 8815 166
Telefax: +971 4 8815 136

GRUNDFOS Pompe România SRL
Bd. Biruintei, nr 103
Pantelimon county Ilfov
Phone: +40 21 200 4100
Telefax: +40 21 200 4101
E-mail: romania@grundfos.ro

United Kingdom

Russia

U.S.A.

GRUNDFOS Pumps Ltd.
Grovebury Road
Leighton Buzzard/Beds. LU7 4TL
Phone: +44-1525-850000
Telefax: +44-1525-850011

ООО Грундфос Россия
109544, г. Москва, ул. Школьная, 39-41,
стр. 1
Тел. (+7) 495 564-88-00 (495) 737-30-00
Факс (+7) 495 564 88 11
E-mail grundfos.moscow@grundfos.com

GRUNDFOS Pumps Corporation
17100 West 118th Terrace
Olathe, Kansas 66061
Phone: +1-913-227-3400
Telefax: +1-913-227-3500

Serbia
Grundfos Srbija d.o.o.
Omladinskih brigada 90b
11070 Novi Beograd
Phone: +381 11 2258 740
Telefax: +381 11 2281 769
www.rs.grundfos.com

Grundfos Tashkent, Uzbekistan The Representative Office of Grundfos Kazakhstan in
Uzbekistan
38a, Oybek street, Tashkent
Телефон: (+998) 71 150 3290 / 71 150
3291
Факс: (+998) 71 150 3292

Singapore

Addresses Revised 02.09.2016

GRUNDFOS (Singapore) Pte. Ltd.
25 Jalan Tukang
Singapore 619264
Phone: +65-6681 9688
Telefax: +65-6681 9689

Slovakia
GRUNDFOS s.r.o.
Prievozská 4D
821 09 BRATISLAVA
Phona: +421 2 5020 1426
sk.grundfos.com

Slovenia
GRUNDFOS LJUBLJANA, d.o.o.
Leskoškova 9e, 1122 Ljubljana
Phone: +386 (0) 1 568 06 10
Telefax: +386 (0)1 568 06 19
E-mail: tehnika-si@grundfos.com

South Africa
GRUNDFOS (PTY) LTD
Corner Mountjoy and George Allen Roads
Wilbart Ext. 2
Bedfordview 2008
Phone: (+27) 11 579 4800
Fax: (+27) 11 455 6066
E-mail: lsmart@grundfos.com

Uzbekistan

Grundfos companies

Argentina

ECM: 1197159

www.grundfos.com

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549616 4 Grundfos Scala2 Service Instructions

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