IO 351 - Industrial Automation Grundfos - Free user manual and instructions

USER MANUAL IO 351 Grundfos

Installation and operating instructions

Exterior view of a black Grundfos X industrial control module with multiple connector pins (no visible text or symbols beyond branding)

Exterior view of a black Siemens GNDOS X electrical connector with terminal blocks (no visible text or symbols beyond branding)

English (GB)

Installation and operating instructions....5

Български (BG)

Declaration of conformity 223

Declaration of conformity EAC 225

Appendix....226

Original installation and operating instructions

CONTENTS

Page

1. General description 5
2. Identification 7
   2.1 Type key 7
3. Installation 7
   3.1 Location 8
   3.2 Enclosure class 8
   3.3 Terminals 8
   3.4 Mounting 8
   3.5 EMC-correct installation 8
   3.6 Allocation of address 9
4. Start-up 9
5. Functions of indicator lights 9
6. Technical data 9
7. Electrical data 10
   7.1 Digital inputs 10
   7.2 Analog inputs 10
   7.3 Inputs for PTC sensor/thermal switch 10
   7.4 Digital outputs (relay outputs) 10
   7.5 Analog outputs 10
   7.6 Terminal groups 10
8. Overview of inputs and outputs 11
9. GENIbus 13
10. Service 13
11. Maintenance 13
12. Replacement of IO 351 13
13. Dimensions 13
14. Disposal 13

Warning

Prior to installation, read these installation and operating instructions. Installation and operation must comply with local regulations and accepted codes of good practice.

Warning

If these safety instructions are not observed, it may result in personal injury.

1. General description

IO 351 is a module for exchange of digital and analog signals between CU 351 and the remaining electrical system via GENIbus. IO 351 comes in the variants A and B.

IO 351 A is used for one to three Grundfos pumps with fixed speed.

IO 351 B is used for one to six Grundfos pumps with fixed speed and/or pumps controlled by external frequency converters. The module can also be used as an input-output module for communication with monitoring equipment or another external equipment.

Warning

If IO 351 is used in a manner not specified by the manufacturer, the protection provided by IO 351 may be impaired.

5 10 11 53 55 57 60 10 12 14 15 A A Y Y B 9 30 32 34 35 2 L L N N ⊕ 76 76 77 79 81 7 1 4 3 8 1 6 TM03 1134 1105

Fig. 1 IO 351 A

5 82 83 83 84 85 86 87 87 88 89 14 10 13 12 11 36 38 40 41 9 2 L L N N 76 76 77 79 81 7 1 4 3 8 1 TM03 1128 1105

Fig. 2 IO 351 B

Pos. Description

1 DIN rail locking tab
2	Indicator lights and transmitter/receiver for communication with R100
3 Earth connection to cabinet
4 Cable clamp for GENIbus cables
5 Nameplate
6 Holes for mounting with screws
7 Terminals for voltage supply
8 Terminals for relay output
9	Terminals for inputs for PTC sensor or thermal switch
10 Terminals for GENIbus
11 Terminals for digital and analog inputs

Pos. Description
1 DIN rail locking tab
2	Indicator lights and transmitter/receiver for communication with R100
3 Earth connection to cabinet
4 Cable clamp for GENIbus cables
5 Nameplate
6 Holes for mounting with screws
7 Terminals for voltage supply
8 Terminals for relay output
9	Terminals for inputs for PTC sensor or thermal switch
10 Terminals for GENIbus
11 Terminals for digital and analog inputs
12	Terminals for Inputs for PTC sensor or thermal switch
13	Terminals for digital inputs and analog outputs
14 Terminals for relay output

2. Identification

The variant (A or B) is stated on the nameplate on the back. It can also be identified by the number of terminal blocks. IO 351 A has five terminal blocks, 351 B has eight, see fig. 1 and 2.

1 Type IO 351A Serial No. 2 Product No. 96161720 - VO1 P.c. Un 100-240 Vac 50/60Hz - max. 9W 3 Made in Denmark CE C C! C U L LISTEDO XP OPEN TYPE PROCESS CONTROL EQUIPMENT GRUNDFOS X 5 4

Fig. 3 Nameplate IO 351 A

1 Type IO 351B Serial No. 2 Product No. 96161730 - VO1 P .c. U_N 100-240 Vac 50/60Hz - max. 9W 3 Made in Denmark OPEN TYPE PROCESS CONTROL EQUIPMENT GRUNDFOS X

Fig. 4 Nameplate IO 351 B

Pos. Description

1 Type designation
2 Product/version number
3	Permissible supply voltage, frequency and maximum power consumption
4 Production code (year, week)
5 Serial number

2.1 Type key

Code Meaning IO 3 5 1 B

IO Input-output unit

35 Controller series

1 Model number

A For pumps with fixed speed

B For pumps with fixed speed and pumps controlled by external frequency converters or as input-output module

3. Installation

IO 351 is only intended for factory wiring.

Before installation check that the

• variant corresponds to the one ordered.
  • IO 351 is suitable for the supply voltage and frequency on the installation site.
  • IO 351 has not been damaged during transportation.

Warning

Before installing the IO 351, make sure that the electricity supply has been switched off and that it cannot be accidentally switched on.

The installation must be carried out by authorized personnel in accordance with local regulations.

All safety regulations must be observed on the installation site.

Warning

The terminals L and N as well as 76-81 and 82-89 may be connected to dangerous contact voltage. External control voltage from other groups may occur.

Warning

All wires to units outside the control panel must be of the type H05VV-F according to CENELEC HD21 (to avoid injury from touching wires).

Warning

The installation must incorporate a circuit breaker in order to switch off the mains supply. It must be close to the IO 351 and easily accessible for the operator. It must be marked as circuit breaker for IO 351. The circuit breaker must be according to IEC 60947-1 and IEC 60947-3.

Warning

The terminals are only separated with basic insulation. Therefore, do not connect a PELV circuit to a terminal adjacent to a terminal connected to live voltage.

PELV circuits and live wires must be separated with double or reinforced insulation.

3.1 Location

IO 351 is designed for indoor installation. For outdoor installation the IO 351 must be mounted in a suitable panel.

3.2 Enclosure class

In order to reduce the external pollution level to maximum 2, the IO 351 must be installed in a protecting environment with minimum IPX4 enclosure according to IEC 60529. The cabinet must be of a flame-retardant material.

3.3 Terminals

All terminals are suitable for conductors of 0.5 to 2.5 mm ^4 or AWG 20-13.

3.4 Mounting

IO 351 is prepared for mounting on a 35 mm DIN rail (EN 50022). Recommended height: 7.5 mm.

Module dimensions and minimum clearance above and under the module, see 13. Dimensions.

1. Fit the IO 351 by hooking the top on the DIN rail and holding the bottom against the rail.
2. Push the locking tabs (pos. 1) into the module as shown in fig. 5.
3. Connect the conductors, see 8. Overview of inputs and outputs.

If the modules are mounted vertically, it is recommended to fit an end stop on the DIN rail below the lowest module.

Technical line drawing of a mechanical component with two magnified insets showing internal structure (no text or symbols)

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Fig. 5 Mounting on DIN rail

3.5 EMC-correct installation

IO 351 is usually mounted in a panel also containing a CU 351 and frequency converters, contactors and other power equipment. In order to ensure a faultless function, it is very important to install the electronic modules in an EMC-correct way:

- Use screened cables for GENIbus. Connect the screen to the cable clamp of the module forward of the terminals AA, YY and BB.

A A Y Y B B

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Fig. 6 Screen fixed with cable clamp

Any isolating plastic tape between screen and sheath must be removed before mounting the cable in the cable clamp.

Signal conductors for digital and analog inputs and outputs should be screened, i.e. run the screen all the way to the IO 351 and connect it to frame with for instance a cable clamp.

Alternatively, the signal conductors in the panel may be unscreened if the panel is divided into a power and a low-voltage area. Unscreened signal conductors must not run in the power area, but exclusively in ducts in the low-voltage area.

• Do not twist screen ends, as this will destroy the screen effect at high frequencies. Use cable clamps.
• The module construction ensures a good electrical contact to the DIN rail. The DIN rail must therefore have a good connection to functional earth. If the module is mounted without a DIN rail by means of the four mounting holes (pos. 6), there must be a connection to functional earth through the fitting (pos. 3). See fig. 1 or 2.
• Use toothed washers and galvanically conducting mounting plates.

3.6 Allocation of address

	Address
1. pump module 31
2. pump module 32
1. input-output module 41
2. input-output module 42

1. Point the R100 against the IO 351 and press [OK]. See fig. 7.
2. Press [>] to go to the menu INSTALLATION.
3. Press [v] to get to Number (address).
4. Set the address with [+] and [-] .
5. Point the R100 against the IO 351 and press [OK].

Red Green

Fig. 7 R100 and indicator lights

TM03 1131 1105

4. Start-up

Start-up must be carried out by authorized personnel.

Warning

Prior to start up, read the installation and operating instructions for the product in question.

5. Functions of indicator lights

See fig. 7.

Indication Description
The green indicator light is off.	The electricity supply is interrupted.
The green indicator light flashes slowly (1 Hz).	The module is ready for operation, but there is no communication yet.
The green indicator light is permanently on.	The electricity supply is on, and the module is starting up.
The green indicator light flashes quickly (5 Hz).	The module is ready for operation, and IO 351 and CU 351 communicate.
The red indicator flashes.	IO 351 and R100 communicate.

6. Technical data

Transient voltages typically present on the mains supply are category 2.

Altitudeabove sea level

Maximum 2000 m.

Ambient temperature

• During operation: 0^ to +50^ . (must not be exposed to direct sunlight).
  • In stock: -20 °C to +60 °C.
• During transportation: -20^ to +60^ .

Relative air humidity

From 5 % to 95 %.

Pollution degree

Category 2.

7. Electrical data

Supply voltage:

1 x 100-240 VAC ± 10 %, 50/60 Hz, PE (Class 1 equipment).

Back-up fuse:

Maximum 10 A. Both standard fuses as well as quick- and slow-blow fuses are suitable.

Short-circuit protection:

Use fuses that comply with IEC 60127.

USA and Canada (branch circuit protection): Use a UL/CSA listed non-time delay (high capacity) fuse that complies with the UL248 series or an inverse time circuit breaker that complies with UL489.

Fuse types RK1, RKS, J and CC are acceptable.

Power consumption:

Maximum 9 W.

7.1 Digital inputs

Open circuit voltage: 24 VDC

Closed circuit current: 5 mA, DC

Frequency range: 0-4 Hz

7.2 Analog inputs

Input current and voltage:	0-20 mA4-20 mA0-10 V
Tolerance:	± 3.3 % of full scale
Repetitive accuracy: ± 1 % of full scale
Input resistance, current: < 250 Ω
Input resistance, voltage: > 50 kΩ ± 10 %
Supply to sensor:	24 V, maximum 50 mA, short-circuit protected

7.3 Inputs for PTC sensor/thermal switch

For PTC sensors to DIN 44082. Thermal switches can also be connected.

Open circuit voltage: 12 VDC ± 15 %

Closed circuit current: 2.6 mA, DC

7.4 Digital outputs (relay outputs)

Normally open contacts: C, NO

Maximum contact load: 240 VAC, 2 A

Minimum contact load: 5 VDC, 10 mA

7.5 Analog outputs

All outputs are short-circuit protected.

Output signal: 0-10 V +2/-0 %

Repetitive accuracy: ±5 % of full scale

Maximum output current: 2 mA

7.6 Terminal groups

5 3C 4B 4A 2 3B 3A 1

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Fig. 8 Terminal groups

The terminals of the groups 3A, 3B and 3C are isolated from all other terminal groups by reinforced insulation, 2224 VAC.

Group 1: Connection of supply voltage
Group 2: Digital outputs 1-3
Group 3A, B, C:	Digital inputsAnalog inputs and outputs
Group 4A, B:	Inputs for PTC sensor or thermal switch
Group 5: Digital outputs 4-7

All control terminals in groupe 3 are supplied with PELV voltage (Protective Extra-Low Voltage).

8. Overview of inputs and outputs

DI: Digital input

DO: Digital output

AO: Analog output

AI: Analog input

NO: Normally open contact

C: Common

Group Terminal Designation Data Diagram
1	L Connection of phase conductor	1 x 100-240 VAC ± 10 %, 50/60 Hz
	N Connection of neutral conductor
	PE Connection to protective earth
2	76 DO 1, 2, 3, C	Relay contact, NO.Maximum load: 240 VAC, 2AMinimum load: 5 VDC, 10 mA
	76 DO 1, 2, 3, C
	77 DO 1, NO
	79 DO 2, NO
	81 DO 3, NO
3A	53 + 24 V Supply to sensor. Maximum 50 mA
	55 GND
	57 AI 1	Input for analog signal, 0/4-20 mA or 0-10 V
	60 AI 2
	All terminals (except mains terminals) must only be connected to voltages not exceeding 16 Vrms and 22.6 Vpeak or 35 VDC.
3A	10 DI 1	Digital input
	12 DI 2
	14 DI 3
	15 GND
	All terminals (except mains terminals) must only be connected to voltages not exceeding 16 Vrms and 22.6 Vpeak or 35 VDC.
3C	A RS485 A	GENIbus (internal)(Fix the screen with a cable clamp.)
	A RS485 A
	Y RS485 GND*
	Y RS485 GND*
	B RS485 B
	B RS485 B
	± Functional earth

* GND is isolated from other ground connections.

Group Terminal Designation Data Diagram
4A	30 PTC 1	Input for PTC sensor or thermal switch
	32 PTC 2
	34 PTC 3
	35 GND, PTC
	Make jumpers if no PTC sensor or thermal switch is connected.
	All terminals (except mains terminals) must only be connected to voltages not exceeding 16 Vrms and 22.6 Vpeak or 35 VDC.
3B**	16 DI 4 Digital input	Digital input44 DI 8
	17 GND
	18 AO 4 Analog output, 0-10 V
	20 DI 5 Digital input
	21 GND
	22 AO 5 Analog output, 0-10 V
	24 DI 6 Digital input
	25 GND
	26 AO 6 Analog output
	42 DI 7
	46 DI 9
	47 GND
4B**	36 PTC 4	Input for PTC sensor or thermal switch
	38 PTC 5
	40 PTC 6
	41 GND, PTC
	Make jumpers if no PTC sensor or thermal switch is connected.
	All terminals (except mains terminals) must only be connected to voltages not exceeding 16 Vrms and 22.6 Vpeak or 35 VDC.
5**	82 DO 4 NO	Relay contact
	83 DO 4 C
	83 DO 4 C
	84 DO 5 NO
	85 DO 5 C
	85 DO 5 C
	86 DO 6 NO
	87 DO 6 C
	87 DO 6 C
	88 DO 7 NO
	89 DO 7 C

** Only IO 351 B.

9. GENIbus

CU 351 and IO 351 and E-pumps communicate by means of GENIbus.

10. Service

IO 351 cannot be serviced. If the module is faulty, it must be replaced. See section 12. Replacement of IO 351.

11. Maintenance

The IO 351 is maintenance-free during normal use and operation. IO 351 must only be cleaned with a dust-free cloth.

12. Replacement of IO 351

1. Switch off the power supply to the IO 351.
2. Switch off the power supply to components with external supply.
3. Mark the individual conductors with the numbers of the corresponding terminals.
4. Disconnect all conductors.
5. Pull the locking tabs free of the rail, see fig. 9. The module can now be lifted off the rail.
6. Mount the new IO 351, see section 3.4 Mounting.

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

TM03 1133 1105
Fig. 9 Rail locking tabs

13. Dimensions

91 77 91 161 84.4 144 132 137 10 mm 20 mm TM03 1129 1105

Fig. 10 Dimensional sketch

14. Disposal

This product or parts of it must be disposed of in an environmentally sound way:

1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or service workshop.

The crossed-out wheelie bin symbol on a product means that it must be disposed of separately from household waste. When a product marked with this symbol reaches its end of life, take it to a collection point designated by the local

waste disposal authorities. The separate collection and recycling of such products will help protect the environment and human health.

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two magnified views showing internal structure (no text or symbols)

TM03 1130 1105
Obr. 5 Instalace na liště DIN.

3.5 Instalace v souladu s EMC

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Obr. 9 Pojistné jazýčky pro instalaci na lištu

TM03 1133 1105

13. Rozměry

91 77 91 161 84.4 144 132 137 10 mm 20 mm TM03 1129 1105

Technical line drawing of a mechanical component with two magnified views showing internal structure (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two magnified insets showing internal components (no text or symbols)

A A Y Y B B E F G

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Fig. 9 Skinnelås

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13. Mål

91 77 91 161 84.4 144 132 137 10 mm 20 mm TM03 1129 1105

Fig. 10 Målskitse

14. Bortskaffelse

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

TM03 1130 1105
Joonis 5 Paigaldamine DIN-liistule

3.5 EMC-korrektne paigaldamine

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of an electronic component with two circular insets showing internal structure and a directional arrow (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two magnified views showing internal structure (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

TM03 1133 1105

Technical line drawing of a mechanical component with two magnified views showing internal structure (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

TM03 1130 1105
Slika 5 Montiranje na DIN vodilici

3.5 EMC - pravilna montaža

IO 351 se najčešće montira na ploču na kojoj se nalazi i CU 351, te frekventni pretvarač, vodiči i druga oprema. Kako biste osigurali rad bez smetnji, važno je ispravno montirati električne module prema EMC:

- za GENIbus koristite zakriljene kabele Spojite zakriljenje sa sponom kabela modula na stezaljke AA, YY i BB;

A A Y Y B B 112

TM03 1655 2505
Slika 6 Zakriljenje sa sponom kabela

Uklonite sve izolacijske plastične trake između zakriljenja i plašta prije montiranja kabela u kabelske spone.

Vodiči signala za digitalne i analogne ulaze i izlaze moraju biti zakriljeni, tj. provucite zakriljeni kabel sve do IO 351 i spojite na okvir sa sponom kabela.

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

TM03 1130 1105

Technical line drawing of a mechanical component with two circular insets showing internal structure details (no text or symbols)

1. ábra Rögzítő fülek

13. Méretek

91 77 91 161 84.4 144 132 137 10 mm 20 mm TM03 1129 1105

1. ábra Méret rajz

14. Hulladékkezelés

Technical line drawing of a mechanical component with two circular insets showing internal structures (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal structures (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

A A Y Y B B L12

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal structures (no text or symbols)

Roşu Verde

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two magnified views showing internal structure (no text or symbols)

Crveno Zeleno

Slika 7 R100 i indikacione lampice

TM03 1131 1105

4. Puštanje u rad

Puštanje u rad mora biti obavljeno od strane stručnog lica.

Upozorenje

Pre puštanja u rad pročitati uputstva za instalaciju i rad proizvoda koji je u pitanju.

5. Funkcije indikacionih lampica

Videti sliku 7.

Indikacija Opis
Zelena indikaciona lampica ne svetli.	Dovod struje je ometen.
Zelena indikaciona lampica lagano trepće (1 Hz).	Modul je spreman za rad ali još nije uspostavljena komunikacija.
Zelena indikaciona lampica stalno svetli.	Dovod struje je uključen i modul počinje da radi.
Zelena indikaciona lampica brzo trepće (5 Hz).	Modul je spreman za rad, IO 351 i CU 351 komuniciraju.
Crvena idikaciona lampica trepće.	IO 351 i R100 komuniciraju.

6. Tehnički podac

Na glavnom dovodu struje privremene voltaže uglavnom predstavljaju kategoriju 2.

Technical line drawing of a mechanical component with two circular insets showing internal structural details (no text or symbols)

Slika 9 Zalisci za zaključavanje šinei

TM03 1133 1105

13. Dimenzije

91 77 91 161 84.4 144 132 137 10 mm 20 mm TM03 1129 1105

Slika 10 Skica dimenzija

14. Uklanjanje

Ovaj proizvod ili njegovi delovi moraju biti uklonjeni na ekološki ispravan način:

1. Koristiti lokalna javna ili privatna preduzeća za odlaganje smeća.
2. Ako to nije moguće, kontaktirati najbližu Grundfos kompaniju ili servisnu radionicu.

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Рис. 9 Фиксаторы

TM03 1133 1105

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

TM03 1130 1105
Skica 5 Montaža na DIN vodilo

3.5 EMC-ustrezna instalacija

Technical line drawing of a mechanical component with two circular insets showing internal structure details (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

TM03 1130 1105
Obr. 5 Pripevnenie na držiak DIN

3.5 Správna montáž

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two magnified views showing internal structure (no text or symbols)

Technical line drawing of a mechanical device with two circular insets showing internal components (no text or symbols)

Technical line drawing of a mechanical component with two circular insets showing internal components (no text or symbols)

图 5 安装在 DIN 导轨上

3.5 EMC 正确安装

Technical line drawing of a mechanical component with two magnified insets showing internal structure details (no text or symbols)

图 9 导轨锁定件

13. 尺寸规格

91 77 91 161 84.4 144 132 137 10 mm 20 mm TM03 1129 1105

图 10 尺寸图

14. 回收处理

GB: EU declaration of conformity

We, Grundfos, declare under our sole responsibility that the product IO351, to which the declaration below relates, is in conformity with the Council Directives listed below on the approximation of the laws of the EU member states.

This EU declaration of conformity is only valid when published as part of the Grundfos installation and operating instructions (publication number 96604440 0217).

Bjerringbro, 18/1/2017

Svend Aage Kaae

Director

Grundfos Holding A/S

Poul Due Jensens Vej 7

8850 Bjerringbro, Denmark

Person authorised to compile the technical file and empowered to sign the EU declaration of conformity.

EAC

Bosnia and Herzegovina

GRUNDFOS Sarajevo

Zmaja od Bosne 7-7A,

BH-71000 Sarajevo

Phone: [phone]

Telefax: [phone]

www.ba.grundfos.com

e-mail: [e-mail]

Brazil

BOMBAS GRUNDFOS DO BRASIL

Av. Humberto de Alencar Castelo

Branco, 630

CEP 09850 - 300

São Bernardo do Campo - SP

Phone: [phone]

Telefax: [phone]

Bulgaria

Grundfos Bulgaria EOOD

Slatina District

Iztochna Tangenta street no. 100

BG - 1592 Sofia

Tel. [phone]

Fax. [phone]

email: [e-mail]

Canada

GRUNDFOS Canada Inc.

2941 Brighton Road

Oakville, Ontario

L6H 6C9

Phone: [phone]

Telefax: [phone]

China

GRUNDFOS Pumps (Shanghai) Co. Ltd.

10F The Hub, No. 33 Suhong Road

Minhang District

Shanghai 201106

PRC

Phone: [phone]

Telefax: [phone]

COLOMBIA

GRUNDFOS Colombia S.A.S.

GRUNDFOS Sales Czechia and

Slovakia s.r.o.

Čajkovského 21

779 00 Olomouc

Phone: [phone]

Denmark

GRUNDFOS DK A/S

Martin Bachs Vej 3

DK-8850 Bjerringbro

Tlf.: [phone]

Telefax: [phone]

E-mail: [e-mail]

www.grundfos.com/DK

Estonia

Unit 1, Ground floor

Siu Wai Industrial Centre

29-33 Wing Hong Street &

68 King Lam Street, Cheung Sha Wan

Kowloon

Phone: [phone]

Telefax: [phone]

Hungary

118 Old Mahabalipuram Road

Thoraipakkam

Chennai 600 096

Phone: [phone]

Indonesia

PT. GRUNDFOS POMPA

Graha Intirub Lt. 2 & 3

Jln. Cililitan Besar No.454. Makasar,

Jakarta Timur

ID-Jakarta 13650

Phone: [phone]

Telefax: [phone] / 460 6901

Ireland

GRUNDFOS (Ireland) Ltd.

Unit A, Merrywell Business Park

Ballymount Road Lower

Dublin 12

Phone: [phone]

Telefax: [phone]

Italy

GRUNDFOS Pompe Italia S.r.l.

Via Gran Sasso 4

6th Floor, Aju Building 679-5

Yeoksam-dong, Kangnam-ku, 135-916

Seoul, Korea

Phone: [phone]

Telefax: [phone]

Latvia

SIA GRUNDFOS Pumps Latvia

Deglava biznesa centrs

7 Jalan Peguam U1/25

Glenmarie Industrial Park

40150 Shah Alam

Selangor

Phone: [phone]

Telefax: [phone]

Mexico

Boulevard TLC No. 15

GRUNDFOS Netherlands

Veluwezoom 35

1326 AE Almere

Postbus 22015

1302 CA ALMERE

Tel.: [phone]

Telefax: [phone]

E-mail: [e-mail]

New Zealand

GRUNDFOS Pumps NZ Ltd.

17 Beatrice Tinsley Crescent

North Harbour Industrial Estate

Albany, Auckland

Phone: [phone]

Telefax: [phone]

Norway

GRUNDFOS Pumper A/S

Strømsveien 344

Postboks 235, Leirdal

N-1011 Oslo

Tlf.: [phone]

Telefax: [phone]

Poland

GRUNDFOS Pompy Sp. z o.o.

ul. Klonowa 23

16 Lascelles Drive, Meadowbrook Estate

1609 Germiston, Johannesburg

Tel.: [phone]

Fax: [phone]

E-mail: [e-mail]

Spain

7 Floor, 219 Min-Chuan Road

Taichung, Taiwan, R.O.C.

Phone: [phone]

Telefax: [phone]

Thailand

GRUNDFOS (Thailand) Ltd.

92 Chaloem Phrakiat Rama 9 Road,

Dokmai, Pravej, Bangkok 10250

Phone: [phone]

Telefax: [phone]

Turkey

GRUNDFOS POMPA San. ve Tic. Ltd. Sti.

United Arab Emirates

GRUNDFOS Gulf Distribution

P.O. Box 16768

Jebel Ali Free Zone

Dubai

Phone: [phone]

Telefax: [phone]

United Kingdom

GRUNDFOS Pumps Ltd.

Grovebury Road

Leighton Buzzard/Beds. LU7 4TL

Phone: [phone]

Telefax: [phone]

U.S.A.

GRUNDFOS Pumps Corporation

9300 Loiret Blvd.

Lenexa, Kansas 66219

Phone: [phone]

Telefax: [phone]

Uzbekistan

Grundfos Tashkent, Uzbekistan The Representative Office of Grundfos Kazakhstan in Uzbekistan

38a, Oybek street, Tashkent