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Argentina

Bombas GRUNDFOS de Argentina S.A.
Ruta Panamericana km. 37.500 Centro 
Industrial Garin
1619 - Garin 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]

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: [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 Alldos
Dosing & Disinfection

ALLDOS (Shanghai) Water Technology 
Co. Ltd.
West Unit, 1 Floor, No. 2 Building (T 4-2)
278 Jinhu Road, Jin Qiao Export 
Processing Zone
Pudong New Area 
Shanghai, 201206
Phone: +86 21 5055 1012
Telefax: +86 21 5032 0596
E-mail: grundfosalldos-
[email protected] 

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

COLOMBIA

GRUNDFOS Colombia S.A.S.
Km 1.5 vía Siberia-Cota Conj. Potrero 
Chico,
Parque Empresarial Arcos de Cota Bod. 
1A.
Cota, Cundinamarca
Phone: +57(1)-2913444
Telefax: +57(1)-8764586

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.

Č

apkovského 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: [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 
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) 
Tél.: +33-4 74 82 15 15 
Télécopie: +33-4 74 94 10 51 

Germany

GRUNDFOS Water Treatment GmbH
Reetzstraße 85
D-76327 Pfinztal (Söllingen)
Tel.: +49 7240 61-0 
Telefax: +49 7240 61-177
E-mail: [email protected] 

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]

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.
Tópark 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)
Tel.: +39-02-95838112 
Telefax: +39-02-95309290 / 95838461 

Summary of Contents for SMART Digital XL - DDE 120-7

Page 1: ...SMART Digital XL DDE From 60 to 200 l h Installation and operating instructions GRUNDFOS INSTRUCTIONS Further languages http net grundfos com qr i 98767824...

Page 2: ...al connection 15 6 Startup 17 6 1 Preparing the pump for startup 17 6 2 Starting up and deaerating the pump 17 7 Operation 18 7 1 Operating elements 18 7 1 1 Capacity adjusting knob 18 7 1 2 LEDs DDE...

Page 3: ...or user The safety instructions described in these instructions existing national regulations on health protection environmental protection and for accident prevention and any internal working operati...

Page 4: ...4 Diaphragm leakage To avoid any danger resulting from diaphragm leakage observe the following Perform regular maintenance See section 8 1 Regular maintenance Never operate the pump with blocked or s...

Page 5: ...is sucked up with a short suction stroke regardless of the current dosing flow and dosed with the longest possible dosing stroke 3 1 Applications The pump is suitable for liquid non abrasive non flamm...

Page 6: ...power supply The device complies with electrical safety class I TM06 7308 3418 P Q U Type Model f Pmax Imax 99140620 Made in France psi gph A l h Bar W IP 65 td W NEMA 4X psi gph A l h Bar W IP 65 1...

Page 7: ...PVC V C F 31U3U3FG F Front mounted change to left or right is possible Supply voltage DDE 60 10 AR PVC V C F 31U3U3FG 3 100 240 V 50 60 Hz single phase Valve type DDE 60 10 AR PVC V C F 31U3U3FG 1 St...

Page 8: ...ion See section 1 Control cube 2 LEDs for status and operation mode 7 1 3 Capacity adjusting knob 7 1 4 100 key 7 1 5 Signal inputs outputs 5 3 6 Mounting plate 7 Mains connection 8 Operation mode key...

Page 9: ...nlet side bar 2 psi 29 Max viscosity with spring loaded valves2 mPas cP 1000 1000 500 Max viscosity without spring loaded valves2 mPas cP 100 Min internal hose pipe diameter inlet outlet side1 3 mm 19...

Page 10: ...5 mA Min pulse length ms 5 Max pulse frequency Hz 100 Max loop resistance in external circuit 150 Impedance at 4 20 mA analog input 15 Accuracy of analog input full scale value 0 5 Min resolution of a...

Page 11: ...rial stainless steel C 120 The dosing head material Polyvinyl chloride PVC must not be used in CIP applications TM06 7312 4218 C B 283 5 G5 4 A1 D A 140 5 25 194 183 5 4 x 7 4 x 9 187 159 140 29 36 17...

Page 12: ...e pump on the mounting plate 1 Remove the locking screws from their transport position on the mounting plate 2 Place the pump on the mounting plate support clamps and slide it in as far as possible Th...

Page 13: ...teed in conjunction with lines supplied by Grundfos The lines used must comply with the pressure limits as per section 4 1 Technical data Important information on installation Observe suction lift and...

Page 14: ...collecting tray Fig 7 Hydraulic connection Pipe connection type U3U3 For details on connection types see section 3 5 Type key 1 Make sure the system is pressureless 2 Push union nut 2 across pipe 3 3...

Page 15: ...A3 5 3 Electrical connection Mains connection The mains plug is the separator separating the pump from the mains All electrical connections must be carried out by a qualified electrician in accordance...

Page 16: ...rous voltage by means of double or reinforced insulation TM06 7315 3216 2 1 3 4 4 2 3 4 1 2 1 3 2 1 GND GND DDE AR DDE B DDE AR DDE AR DDE AR 1 2 3 4 1 2 3 4 3 4 1 2 1 2 5 3 4 Symbol Function Pin assi...

Page 17: ...knob to 100 and wait until liquid flows out of the deaeration hose continuously and without any bubbles Then set the capacity adjusting knob back to 0 7 Close the deaeration valve The pump is deaerat...

Page 18: ...erating statuses and faults LED on LED flashing empty table cell LED off For some alarms the pump tries to restart periodically Observe section 9 Faults TM06 7320 4316 Pos Description Control variant...

Page 19: ...on mode the pump doses the set dosing volume for each incoming potential free pulse e g from a water meter The pump automatically calculates the optimum stroke frequency for dosing the set volume per...

Page 20: ...ctivating the external stop signal the pump switches to operating state Standby The active operation mode LED flashes green and the red external stop LED is on The contact type can be changed See sect...

Page 21: ...ed as follows 1 Set adjusting knob to 0 2 Connect power supply See section 5 3 Electrical connection 3 Press 100 key and Operation mode key simultaneously and hold them down for at least 5 seconds The...

Page 22: ...sons authorised by Grundfos Observe section 8 5 Repairs Interval Task Daily Check if liquid leaks from the drain opening on the dosing head and if the drain opening is blocked or soiled See fig 13 14...

Page 23: ...aeration screw 1a 1e O ring 1b Valve ball 1c Valve housing 1d Groove for O ring 1f 1h Flat gasket 1g Hose nipple 2 Flange 2a 2d O ring 2b Screws 2c Intermediate ring 3 Diaphragm 4 Valve on outlet side...

Page 24: ...p housing This section refers to fig 13 14 1 DDE 60 10 Place new O rings 2a 2d in the grooves at flange 2 and make sure they are seated correctly Attach flange 2 observing alignment pin 12 2 DDE 120 7...

Page 25: ...f followed by hose nipple 1g and flat gasket 1h onto valve housing 1c 15 Use special tool A to screw in valve housing 1c into double nipple 5a carefully with a torque wrench Torque Nm 2 0 2 16 Make su...

Page 26: ...s on inlet and outlet side 4 7 7 For plastic dosing head Remove screws 6 Remove dosing head 5 together with cover plate 6a 8 For stainless steel dosing head Remove screws 6 together with washers 6b Re...

Page 27: ...ructions If the above requirements are not met Grundfos may refuse to accept delivery of the pump The shipping costs will be charged to the sender Observe section 2 3 Transport The pump housing must o...

Page 28: ...p status Fault Possible cause Possible remedy Standby Motor blocked Alarm Backpressure greater than nominal pressure Reduce backpressure Observe section 4 1 Technical data Incorrectly installed diaphr...

Page 29: ...lled diaphragm Install the diaphragm correctly Damage to gears Hall sensor failure Motor failure Contact your Grundfos service partner Leaky dirty outlet valve Dosing medium flows back from the outlet...

Page 30: ...all O rings are installed correctly Blocked inlet line Clean inlet line install strainer Suction lift too high Reduce suction lift Install priming aid Viscosity too high Use lines with larger diameter...

Page 31: ...in brief We hereby declare that the pump has been cleaned and is completely free from chemical biological and radioactive substances _____________________________________ Date and signature __________...

Page 32: ...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 apkovsk ho 21 779 00 Olomouc P...

Page 33: ...b 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 Slo...

Page 34: ...835 Trademarks displayed in this material including but not limited to Grundfos the Grundfos logo and be think innovate are registered trademarks owned by The Grundfos Group All rights reserved 2019 G...

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