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Argentina

Bombas GRUNDFOS de Argentina S.A.
Ruta Panamericana km. 37.500 Centro In-
dustrial Garin
1619 - Garín Pcia. de B.A.
Phone: +54-3327 414 444
Telefax: +54-3327 411 111

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
Phone: +43-6246-883-0
Telefax: +43-6246-883-30

Belgium

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

Belarus

Представительство ГРУНДФОС в Минске
220125, Минск, ул. Шафарнянская, 11, оф.
56
Phone: +7 (375 17) 286 39 72, 286 39 73
Telefax: +7 (375 17) 286 39 71
E-mail: [email protected]

Bosnia and Herzegovina

GRUNDFOS Sarajevo
Trg Heroja 16
BiH-71000 Sarajevo
Phone: +387 33 713 290
Telefax: +387 33 659 079
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
Phone: +359 2 49 22 200
Telefax: +359 2 49 22 201
E-mail: [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 6122 5222
Telefax: +86-21 6122 5333

Croatia

GRUNDFOS CROATIA d.o.o.
Cebini 37, Buzin
HR-10010 Zagreb
Phone: +385 1 6595 400
Telefax: +385 1 6595 499

Czech Republic

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
Phone: +45-87 50 50 50
Telefax: +45-87 50 51 51
E-mail: [email protected]

Estonia

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

Finland

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

France

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

Germany

GRUNDFOS GMBH
Schlüterstr. 33
40699 Erkrath
Phone: +49-(0) 211 929 69-0
Telefax: +49-(0) 211 929 69-3799
E-mail: [email protected]
Service in Deutschland: kunden-
[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 600 097
Phone: +91-44 4596 6800

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)
Phone: +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,
Phone: + 371 714 9640, 7 149 641
Telefax: + 371 914 9646

Lithuania

GRUNDFOS Pumps UAB
Smolensko g. 6
LT-03201 Vilnius
Phone: + 370 52 395 430
Telefax: + 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
Phone: +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
Phone: +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
Phone: (+48-61) 650 13 00
Telefax: (+48-61) 650 13 50

Portugal

Bombas GRUNDFOS Portugal, S.A.
Rua Calvet de Magalhães, 241
Apartado 1079
P-2770-153 Paço de Arcos
Phone: +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
Phone: (+7) 495 564-88-00 (495) 737-30-00
Telefax: (+7) 495 564 88 11
E-mail: [email protected]

Serbia

GRUNDFOS Predstavništvo Beograd
Dr. Milutina Ivkovića 2a/29
YU-11000 Beograd
Phone: +381 11 26 47 877 / 11 26 47 496
Telefax: +381 11 26 48 340

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
Phone: +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 0619
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
Telefax: (+27) 11 455 6066
E-mail: [email protected]

Spain

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

Sweden

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

Switzerland

GRUNDFOS Pumpen AG
Bruggacherstrasse 10
CH-8117 Fällanden/ZH
Phone: +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
Phone: (+38 044) 237 04 00
Telefax: (+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 Representative Office of Grundfos Ka-
zakhstan in Uzbekistan
38a, Oybek street, Tashkent
Phone: (+998) 71 150 3290 / 71 150 3291
Telefax: (+998) 71 150 3292

Revision Info

Last revised on 13-10-2016

Summary of Contents for Multilift MD1

Page 1: ...Multilift MD1 MDV Installation and operating instructions Installation and operating instructions http net grundfos com qr i 96102304 GRUNDFOS INSTRUCTIONS...

Page 2: ...2 2 3 Connecting the outlet pipe 12 3 2 2 4 Connecting the vent pipe 12 3 2 2 5 Installing a diaphragm pump 13 3 2 3 Electrical connection 14 3 2 3 1 Connecting the pumps electrically 14 4 Starting up...

Page 3: ...ntenance interval 33 8 1 7 Setting of manual or automatic resetting of alarms 33 8 1 8 Resetting the controller to the factory settings 33 9 Servicing the product 34 9 1 Maintenance schedule 34 9 1 1...

Page 4: ...eral information Read this document before you install the product Installation and operation must comply with local regulations and accepted codes of good practice Multilift MD1 MDV General informati...

Page 5: ...RNING and CAUTION is struc tured in the following way SIGNAL WORD Description of the hazard Consequence of ignoring the warning Action to avoid the hazard A blue or grey circle with a white graphical...

Page 6: ...or serious personal injury Secure the product during transportation to prevent it from tilting or falling down CAUTION Back injury Minor or moderate personal injury Use lifting equipment CAUTION Crush...

Page 7: ...6 1 Flexible connecting piece for optional dia phragm pump and fittings For 1 1 2 pipe 7 2 Seal for pump inlet DN 100 8 2 Connecting flange with stub DN 80 or DN 100 9 1 LC 221 controller 10 11 2 Vent...

Page 8: ...t CAUTION Crushing of feet Minor or moderate personal injury Wear safety shoes when moving the product 3 1 2 1 Installing the controller You can install the controller without removing the front cover...

Page 9: ...stems with star delta starting have an all pole main switch on the cabinet front 1 Set the main switch to off 2 Connect a power supply cable to the control cabinet through the cable entries and gasket...

Page 10: ...Slightly lubricated threads 2 Well lubricated threads 1 Fit an isolating valve to the tank The isolating valves can be made of cast iron or PVC The end of the PVC valve can be pushed directly into the...

Page 11: ...ire an inlet below the standard inlet 700 mm above the floor You can fit a lip seal on site Use the following accessories Product number Description 91713755 Hole saw 177 91712026 Centring drill 91071...

Page 12: ...one nominal diameter larger after the outlet pipe connec tion Do not taper off the outlet pipe in the flow direction Lifting stations must be provided with an approved non return valve according to E...

Page 13: ...cordance with local regula tions 3 2 2 5 Installing a diaphragm pump Make sure that the weight from the inlet outlet and vent pipes does not rest on the tank Long pipe sections and valves must be supp...

Page 14: ...supply before you start any work on the product Make sure that the power supply cannot be accidentally switched on 3 2 3 1 Connecting the pumps electrically Depending on the starting method of the pu...

Page 15: ...e controller sets the start levels the stop level and the high level alarm according to the inlet height selected 4 Set the rated motor current according to the nameplate 5 Open the outlet and inlet v...

Page 16: ...free flow drainage system according to EN 12056 1 Wastewater containing hazardous substances such as greasy wastewater from large scale catering establishments For drainage of greasy wastewater use a...

Page 17: ...ration Within a duty cycle of 1 minute the pump must be stopped for 30 seconds to cool down The maximum ambient temperature is 30 C We recommend maximum 30 starts per hour for both pump types However...

Page 18: ...ssure tube for maintenance service and cleaning The pressure sensor measures the liq uid level in the tank The rising liquid level compresses the air inside the pressure tube and hose and the piezores...

Page 19: ...ver 5 3 7 Non return valve Lifting stations must be provided with an approved non return valve according to EN 12050 1 and must be approved according to EN 12050 4 The non return valve must have a cor...

Page 20: ...setting of alarms 5 Alarm The alarm code appears from the information menu 6 Impulse counter When the symbol is on the display shows the number of starts 7 Settable times and fault indication When the...

Page 21: ...the form of digits The value of the function selected 5 4 2 Buttons 1 2 3 Pos Description 1 Press this button to go left in the main menu up in the vertical menus or decrease a value 2 Press this butt...

Page 22: ...t the pumps man ually 4 OFF Set the selector switch to this position to stop the pumps and switch off the power supply to the pumps 5 AUTO Set the selector switch to this position to enable automatic...

Page 23: ...utomatic re setting of alarms G_01 Resetting to factory settings Exit Exit Go back to the main menu Information menu Menu Designation Description F_01 Fault log The fault log shows the latest 20 fault...

Page 24: ...2 T2 PE N PE N W2 V2 U2 W1 V1 U1 PE N L3 L2 L1 Pos Terminal Description 1 PE N L3 L2 L1 Connection to power supply 2 PE N W1 V1 U1 Connection pump 1 3 PE N W2 V2 U2 Connection pump 2 4 T1 T2 Thermal s...

Page 25: ...stalled in parallel to an analog level sensor The high level alarm starts and stops the pump by float switch hysteresis with a factory set stop delay of 60 seconds You can adjust the stop delay by mea...

Page 26: ...9 7 8 11 Pos Description 1 Type designation 2 Product number 3 Production code year and week 4 Frequency 5 Number of phases 6 Rated voltage 7 Full load current 8 Motor input power P1 9 Notified body 1...

Page 27: ...um solids size 100 Pump outlet mm Nominal diameter of pump outlet 15 Power W Output power P2 100 2 Number of poles and speed 2 pole 3000 min 1 4 4 pole 1500 min 1 5 Frequency Hz 50 6 60 0D Voltage and...

Page 28: ...ion 1 Company address 2 Type designation 3 Product number 4 Production code year and week 5 Number of phases 6 Maximum pump input current 7 Maximum voltage at potential free contact 8 Maximum backup f...

Page 29: ...21 Controller type Level controller 1 Number of pumps One pump 2 Two pumps 230 Voltage V 230 1 Number of phases Single phase 3 Three phase 10 Maximum operating current A 30 150 Capacitor size operatio...

Page 30: ...e pump start delay is the time from when the start level is reached until the pump starts You can set a pump start delay in the settings menu T_02 7 1 5 System start delay The start delay is the time...

Page 31: ...f starts for each pump See the impulse counter in the information menu R_02 7 2 4 Highest measured motor current The menu shows the highest measured current to each motor See the highest measured moto...

Page 32: ...uides you through the nec essary settings If you later want to change the rated motor current follow these steps 1 Go to the settings menu 2 Press OK 3 Go to menu I_02 4 Press OK 5 Press arrow right o...

Page 33: ...8 1 7 Setting of manual or automatic resetting of alarms 1 Go to the settings menu 2 Press OK 3 Go to menu A_01 4 Press OK 5 Press arrow right or left to select how to reset alarms MAN AUTO 6 Press OK...

Page 34: ...personal injury Wear safety shoes when moving the product 9 1 Maintenance schedule 9 1 1 Maintenance intervals According to EN 12056 4 the lifting station must be checked at the following intervals to...

Page 35: ...he tank and tighten the screw cap 7 Connect the pressure hose to the pressure sensor 8 Set the selector switches to AUTO Related information 5 3 5 Level sensor 9 3 Electrical maintenance Check the gas...

Page 36: ...product for service are to be paid by the customer 2 Before you return the product for service contact Grundfos or the service workshop with de tails about the pumped liquid Otherwise Grundfos or the...

Page 37: ...that it will cause burns or personal injury 1 Close the inlet valves 2 Empty the tank a Run one pump manually b Stop the pump c Use a diaphragm pump to empty the tank below the pump inlet height 3 Cl...

Page 38: ...AUTION Hot surface Minor or moderate personal injury The surface of the product may be so hot that it will cause burns or personal injury CAUTION Back injury Minor or moderate personal injury Use lift...

Page 39: ...that the vent hose is correctly fitted between the vent flange and the tank 3 Remove any blockage from the vent pipe or vent flange The lifting station is under sized Recalculate the inflow parameters...

Page 40: ...nformation menu F_01 Fault code Cause Remedy F015 The relay or contactor for pump 1 is defective The pump does not stop Solution 1 F017 The relay or contactor for pump 2 is defective The pump does not...

Page 41: ...above the sensor measuring range of 1000 mm The pumps have been started Go to solution 1 2 If F003 is not one of the latest faults the sensor type could have accidentally been changed via the display...

Page 42: ...lated to the external level switch connected to the controller Find the source of the flooding and eliminate the problem 12 10 BATT The red LED is flashing The buzzer and the alarm symbol are on Displ...

Page 43: ...e tank Cause Remedy There is a leakage in the level sensor Solution 5 Solution 1 1 Find and eliminate the cause 2 Replace the fuse Solution 2 Replace the cable Contact the nearest Grundfos sales compa...

Page 44: ...ormation 9 2 2 Cleaning the pressure tube and hose 12 12 The pumps start randomly No alarm Cause Remedy Automatic test run 24 hours af ter last operation No action necessary It is a safety function th...

Page 45: ...e controller nameplate Enclosure class Direct on line starting IP55 Star delta starting IP54 Related information 6 2 1 Nameplate 13 3 Electrical data Power supply Supply voltage V 3 x 380 415 PE 3 x 2...

Page 46: ...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 Subject to a...

Page 47: ...725 Latvia SIA GRUNDFOS Pumps Latvia Deglava biznesa centrs Augusta Deglava iel 60 LV 1035 R ga Phone 371 714 9640 7 149 641 Telefax 371 914 9646 Lithuania GRUNDFOS Pumps UAB Smolensko g 6 LT 03201 V...

Page 48: ...4668 www grundfos com 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...

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