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Argentina

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

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: [email protected]

Bosna 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: [email protected]

Brazil

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

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: [email protected]

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

Czech Republic

GRUNDFOS s.r.o.

Č

ajkovského 21

779 00 Olomouc
Phone: +420-585-716 111
Telefax: +420-585-716 299

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: [email protected]
www.grundfos.com/DK

Estonia

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

Finland

OY GRUNDFOS Pumput AB 
Mestarintie 11 
FIN-01730 Vantaa 
Phone: +358-(0)207 889 900
Telefax: +358-(0)207 889 550

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: [email protected]
Service in Deutschland:
e-mail: [email protected]

HILGE GmbH & Co. KG
Hilgestrasse 37-47
55292 Bodenheim/Rhein
Germany
Tel.: +49 6135 75-0
Telefax: +49 6135 1737
e-mail: [email protected]

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

India

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

Indonesia

PT GRUNDFOS Pompa 
Jl. Rawa Sumur III, Blok III / CC-1 
Kawasan Industri, Pulogadung 
Jakarta 13930 
Phone: +62-21-460 6909 
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.
Gotanda Metalion Bldg., 5F, 
5-21-15, Higashi-gotanda
Shiagawa-ku, Tokyo
141-0022 Japan
Phone: +81 35 448 1391
Telefax: +81 35 448 9619

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 iel

ā

 60, LV-1035, R

ī

ga,

T

ā

lr.: + 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

Malaysia

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

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: [email protected]

New Zealand

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

Norway

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 Prze

ź

mierowo

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

GRUNDFOS Pompe România SRL
Bd. Biruintei, nr 103 
Pantelimon county Ilfov
Phone: +40 21 200 4100
Telefax: +40 21 200 4101
E-mail: [email protected]

Russia

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 [email protected]

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

Singapore

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 d.o.o.
Šlandrova 8b, SI-1231 Ljubljana-

Č

rnu

č

e

Phone: +386 31 718 808
Telefax: +386 (0)1 5680 619
E-mail: [email protected]

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: [email protected]

Spain

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 

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

Turkey

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: [email protected]

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: [email protected]

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

United Kingdom

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

U.S.A.

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

Uzbekistan

Grundfos Tashkent, Uzbekistan The Repre-
sentative Office of Grundfos Kazakhstan in 
Uzbekistan
38a, Oybek street, Tashkent

Телефон

: (+998) 71 150 3290 / 71 150 

3291

Факс

: (+998) 71 150 3292

Addresses Revised 10.03.2015

Summary of Contents for Hydro Multi-B CM

Page 1: ...Hydro Multi B Installation and operating instructions GRUNDFOS INSTRUCTIONS ...

Page 2: ...re systems 16 11 3 Functions for tank filling systems 17 12 Data communication 17 13 Fault finding 18 14 Maintenance 19 14 1 Pumps 19 14 2 CU 323 19 15 Frost protection 19 16 Taking out of operation 19 17 Technical data 19 17 1 Pressure 19 17 2 Temperature 19 17 3 Relative humidity 19 17 4 Sound pressure level 19 18 Electrical data 20 19 Related documents 20 20 Service 20 20 1 Service documentatio...

Page 3: ...Pos Description Quantity 1 Control cabinet 1 2 Suction manifold 1 3 Discharge manifold 1 4 Diaphragm tank 1 5 Isolating valve 2 per pump 6 Non return valve 1 per pump 7 Pump 2 4 8 Base frame 1 9 Pressure transmitter and pressure gauge 1 10 Pressure switch or inlet pressure sensor 1 11 Flexible connection 1 per pump 12 Screw cap or blanking flange 2 TM06 867 4814 TM06 2868 4814 Pos Description Quan...

Page 4: ...ms work as described below Control variant E Control variant ES Two to four electronically speed controlled pumps One to three mains operated pumps and one speed controlled pump TM03 0993 0905 TM03 0996 0905 One speed controlled pump in operation One speed controlled pump in operation TM00 7995 2296 TM00 7995 2296 Three speed controlled pumps in operation One speed controlled pump and two mains op...

Page 5: ...t 4 2 2 Control variants The booster systems for tank filling applications are available as control variants E and ES Both systems work as described below Control variants E and ES E Two to four electronically speed controlled pumps ES One to three mains operated pumps and one speed controlled pump TM05 0222 0911 Fig 5 Example of control variant ES In tank filling applications the booster system f...

Page 6: ...ble lifting equipment that is in good condition and approved for the weight The weight is stated on the nameplate of the booster system 6 Identification 6 1 Nameplate The nameplate of the booster system is fitted on the base frame Fig 7 Nameplate TM05 0221 0911 Warning When lifting the booster system never use the eyebolts of the motors Do not lift the booster system by the manifolds Do not stand ...

Page 7: ...200 240 PE 50 60 Hz U8 1 x 200 240 N PE 50 60 Hz U9 3 x 220 240 PE 60 Hz UA 3 x 440 480 PE 60 Hz UB 1 x 220 240 N PE 50 60 Hz UC 1 x 220 240 N PE 50 Hz Pump material A Cast iron EN GJL 200 I Stainless steel EN 1 4301 AISI 304 G Stainless steel EN 1 4401 AISI 316 Design E ASEAN design and systems with the control cabinet mounted on the same base frame as the pumps F ASEAN design and systems with th...

Page 8: ...g 9 Example showing the position of expansion joints pipe supports and mounting bolts All nuts should be re tightened prior to startup The pipes must be fastened to parts of the building to ensure that they cannot move or be twisted 7 1 3 Foundation The booster system should be positioned on an even and solid surface for instance a concrete floor or foundation The booster system must be bolted to ...

Page 9: ...ed to the system prefill the tank with nitrogen to a pressure of 0 7 x setpoint 7 2 Electrical installation The electrical installation of the booster system must comply with enclosure class IP54 Make sure that the booster system is suitable for the power supply to which it is to be connected Make sure that the wire cross section corresponds to the specifications in the wiring diagram If the syste...

Page 10: ...em run alarm 1 2 3 4 5 8 9 10 11 12 13 14 15 16 PT WS On Off RESET OFF AUTO OFF AUTO OFF AUTO OFF AUTO CU 323 4 3 2 1 system run alarm 6 7 On Off RESET Pos Displays Description 8 Setpoint Shows the setpoint After unlocking the setpoint will flash Proportional pressure control PPP will be flashing one second followed by the current setpoint for 4 seconds Only available for E systems Tank symbol app...

Page 11: ...ed Water shortage fault 11 Off Normal state Red Primary and or redundant sensor fault Maximum discharge pressure or level limit has been exceeded 12 pump LED Off The pump has stopped due to cascade operation The system is in OFF state The power supply has been switched off Red A pump fault has occurred Green The pump is running Flashing green The pump is in standby mode or has been stopped by pres...

Page 12: ...ching on the relevant circuit breaker 8 Check the direction of rotation of the pump If the pump rotates in the wrong direction interchange two phases of the incoming mains supply 9 Vent the pump by slowly opening its discharge valve 10 Set the Auto Manual switch for the relevant pump to Auto 11 Repeat points 6 8 and 9 for the other pumps in the system 12 Adjust the required setpoint via the CU 323...

Page 13: ...op via digital input has higher priority than local control This means that settings can be changed locally but they will not be effective until external stop has been deactivated The flow charts below show examples of how settings can be made Starting and stopping the system Changing the setpoint TM04 9577 4610 TM04 9578 4610 OFF OFF ON 3 5 On Off On Off Starting the system Stopping the system 3 ...

Page 14: ...ings are to be changed follow the flow chart examples below TM04 9582 4610 Keep pressed for 3 seconds 3 5 OFF On Off BUS LOC On Off See section 10 1 Local mode external stop not activated for changing settings in local mode or or or or or Note If the buttons are not touched for 3 seconds the CU 323 will revert to the initial display TM04 9583 4610 BUS LOC E st On Off On Off Keep pressed for 3 seco...

Page 15: ...me dependent pump change Operation dependent pump change In an ES system the speed controlled pump has higher priority than the mains operated pumps and will always be the first pump to start and the last to stop The mains operated pumps in an ES system will operate alternately as described above At increasing demand the pump with the lowest number of operating hours will be started first At decre...

Page 16: ...s stopped the standby pump will be started The performance of the booster system is thus not reduced The status as standby pump alternates between all pumps Contact Grundfos for further information 11 2 3 Maximum pressure exceeded This function protects the piping on the discharge side of the booster system against damaging high pressures The pressure is monitored and if the pressure is higher tha...

Page 17: ...ade control The cascade control function for tank filling systems is designed to fill the tank with focus on protecting the piping and preventing water hammer The cascade is time dependent and starts and stops the pumps in a pre defined sequence See fig 5 on page 5 11 3 2 Standby pumps Systems with more than two pumps will as default set one pump as standby pump The status as standby pump alternat...

Page 18: ...r 0 16 bar transmitters with 0 10 V 0 20 mA or 4 20 mA output signals are monitored by the booster system b Cable is broken or short circuited Repair or replace the cable c CU 323 fault Power supply is disconnected Connect the power supply d The CU 323 is defective Contact Grundfos 4 Unstable water supply from the booster system a Inlet pressure is too low Check the suction pipe and the suction st...

Page 19: ...pumped liquid in bar ρ Density of the pumped liquid in kg m3 g Gravitational acceleration in m s2 NPSH Net Positive Suction Head in metres head NPSH can be read from the NPSH curve at the maximum performance at which the pump will run See installation and operating instructions for CM pumps Hs Safety margin minimum 0 1 bar pb Barometric pressure in bar Normal barometric pressure is 1 013 bar Maxim...

Page 20: ...ent 5 mA DC Frequency range 0 4 Hz Note All digital inputs are supplied with PELV voltage Protective Extra Low Voltage Input current and voltage 0 20 mA 4 20 mA 0 10 V Tolerance 3 3 of full scale Repetitive accuracy 1 of full scale Input resistance current 250 Ω Input resistance voltage 10 kΩ 10 Supply to sensor 24 V maximum 50 mA per sensor short circuit protected Note All analog inputs are suppl...

Page 21: ...Directivas do Conselho sobre a aproximação das legislações dos Estados Membros da CE VI Tuyên bố tuân thủ EC Hội đồng Châu Âu Chúng tôi Grundfos tuyên bố trong phạm vi trách nhiệm duy nhất của mình rằng sản phẩm Hydro Multi B booster system mà tuyên bố này có liên quan tuân thủ các chỉ thị Hội đồng sau về việc áp dụng luật pháp của các nước thành viên EC CN EC 产品合格声明书 我们格兰富在我们的全权责任下声明 产品 Hydro Mul...

Page 22: ...22 ...

Page 23: ...RUNDFOS 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 Malaysia GRUNDFOS Pumps...

Page 24: ...62157 The name Grundfos the Grundfos logo and be think innovate are registered trademarks owned by Grundfos Holding A S or Grundfos A S Denmark All rights reserved worldwide Copyright Grundfos Holding A S www grundfos com ...

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