Grundfos DPK Series Bedienungsanleitung

DPK, DPK.V

50 Hz

Installation and operating instructions

GRUNDFOS INSTRUCTIONS

Table of contents

DPK, DPK.V

English (GB)

Installation and operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Čeština (CZ)

Montážní a provozní návod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Deutsch (DE)

Montage- und Betriebsanleitung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Español (ES)

Instrucciones de instalación y funcionamiento . . . . . . . . . . . . . . . . . . . . . . . . . 47

Hrvatski (HR)

Montažne i pogonske upute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Magyar (HU)

Telepítési és üzemeltetési utasítás. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Italiano (IT)

Istruzioni di installazione e funzionamento . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Lietuviškai (LT)

Įrengimo ir naudojimo instrukcija . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Polski (PL)

Instrukcja montażu i eksploatacji . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Português (PT)

Instruções de instalação e funcionamento . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Română(RO)

Instrucţiuni de instalare şi utilizare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Srpski (RS)

Uputstvo za instalaciju i rad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Русский (RU)

Паспорт, Руководство по монтажу иэксплуатации . . . . . . . . . . . . . . . . . . 173

Slovensko (SI)

Navodila za montažo in obratovanje. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Slovenčina (SK)

Návod na montáž a prevádzku . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Türkçe (TR)

Montaj ve kullanım kılavuzu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

中文 (CN)

安装和使用说明书. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

한국어 (KO)

설치 및 작동 지침 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245

Table of contents

DPK, DPK.V

Bahasa Indonesia (ID)

Petunjuk pengoperasian dan pemasangan . . . . . . . . . . . . . . . . . . . . . . . . . . 259

Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

Declaration of conformity EAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

English (GB)

English (GB) Installation and operating instructions

Original installation and operating instructions

CONTENTS

Page

1. Symbols used in this document

2. General description

To ensure reliable and optimum operation, Grundfos

DPK pumps are available with various types of

impellers.

DPK drainage pump:

• 0.75 - 15 kW models have semi-open impeller

• 19 and 22 kW models have closed impeller.

DPK.V wastewater pump:

• 1.5 - 7.5 kW models have Super Vortex free-flow

impeller.

DPK pumps are used for removal of surface and

underground drainage water in buildings, courtyard

drainage systems and industrial applications where

water from various applications is collected into

drainage pits and then pumped further.

DPK.V pumps are used for more applications

including effluent and screened wastewater in similar

applications.

DPK and DPK.V pumps can be controlled via the

pump controllers GU01 and GU02. For further

information, see data sheet for GU01 / GU02 module

at www.grundfos.com.

1. Symbols used in this document 5

2. General description 5

3. Operating conditions 6

4. Applications 7

5. Safety 7

6. Transportation and storage 7

6.1 Transportation 7

6.2 Storage 8

6.2.1 Warehouse storage 8

6.2.2 Storage in the tank 8

7. Nameplate 8

8. Approvals 9

9. Type key 9

10. Installation 10

10.1 Installation types 10

10.2 Submerged installation on auto coupling 10

10.3 Free-standing submerged installation 11

11. Electrical connection 12

11.1 Pump controllers 13

11.2 GU01 and GU02 13

11.3 Frequency converter operation 13

11.3.1 Recommendations 13

11.3.2 Possible consequences 13

12. Startup 14

12.1 Direction of rotation 14

13. Operation 15

14. Maintenance, inspection and overhaul 15

14.1 Maintenance 15

14.1.1 Current and voltage 15

14.1.2 Vibration 15

14.1.3 Outlet pressure and flow rate 15

14.1.4 Insulation resistance 15

14.2 Inspection 16

14.2.1 How to remove the pump 16

14.2.2 Inspection of seal sensor 16

14.2.3 Inspection of impeller and wear plate 16

14.3 Overhaul 16

15. Fault correction 17

16. Service 18

16.1 Service documentation 18

16.2 Contaminated pumps 18

17. Disposal 18

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.

Warning

If these instructions are not observed, it

may lead to electric shock with consequent

risk of serious personal injury or death.

Caution

If these safety instructions are not

observed, it may result in malfunction or

damage to the equipment.

Note

Notes or instructions that make the job

easier and ensure safe operation.

English (GB)

3. Operating conditions

The DPK pump range is suitable for two operating

modes:

• continuous, submerged operation, S1, with

minimum liquid level above the pump

• intermittent operation, S3, with the pump partly

submerged. See fig. 1.

Fig. 1 Liquid level

pH value

DPK pumps in permanent installations can cope with

pH values ranging from 4 to 10.

Liquid temperature

0 to 40 °C.

Density of pumped liquid

Maximum 1000 kg/m3.

In the case of higher densities, contact Grundfos.

Installation depth

Maximum 20 metres below liquid level.

Operating pattern

Maximum 30 starts per hour.

Fig. 2 DPK pump

Fig. 3 DPK.V pump

TM04 4124 0809

TM04 4092 0709TM06 5236 4115

Pos. Description

1 Lifting bracket

2 Nameplate

3Motor

4 Flush valve connection

5 Outlet flange

6 Cable entry

7 Top cover

8 Ring stand

9 Pump housing

English (GB)

4. Applications

DPK pumps are designed for pumping these liquids:

• drainage water

• surface water

• groundwater.

DPK.V pumps are designed for pumping:

• effluent

• screened wastewater.

The pumps are ideal for pumping the above liquids

from installations in or near these places:

• commercial buildings

• residential buildings

• courtyards

• farms

• industries

• underground car parks.

The pumps are suitable for both permanent and

temporary installation.

5. Safety

All persons involved must wear appropriate personal

protective equipment and clothing, and all work on

and near the pump must be carried out under strict

observance of the hygiene regulations in force.

6. Transportation and storage

6.1 Transportation

The pump can be transported in a vertical or

horizontal position. Make sure that it cannot roll or

fall over.

Always lift the pump by its lifting bracket, never by

the motor cable or the hose/pipe.

Warning

Pump installation in tanks must be carried

out by specially trained persons.

Work in or near tanks must be carried out

according to local regulations.

Pump type Weight

[kg]

DPK.10.50.075 31

DPK.10.50.15 35

DPK.10.80.22 40

DPK.15.80.37 60

DPK.15.80.55 113

DPK.15.100.75 118

DPK.20.100.110 166

DPK.20.100.150 177

DPK.20.150.190 312

DPK.20.150.220 312

DPK.V.65.80.15 76

DPK.V.65.80.22 83

DPK.V.80.80.37 116

DPK.V.80.80.55 121

DPK.V.80.80.75 130

English (GB)

6.2 Storage

6.2.1 Warehouse storage

• The warehouse must be dry and free from

corrosive gases, vapours or vibrations which

might damage the pump.

• Store the pump in a vertical position on a pallet or

a stand to keep the pump off the floor and

facilitate easy removal.

• Coil up the cable, and seal the open end tightly

with waterproof plastic and tape or a cable cap.

Do this to prevent moisture from penetrating into

the motor which will cause severe damage to the

windings.

• Give all unpainted surfaces a light coat of oil or

grease to prevent corrosion.

• If new pumps are stored for more than two

months, turn the impeller by hand every two

months to prevent the mechanical seal faces

from seizing up. Failure to do this may result in

seal damage when the pump is started up again.

6.2.2 Storage in the tank

• If an installed pump is not in operation for a long

time, check the insulation resistance and run the

pump for 30 minutes every month. If the pump

cannot be run due to lack of water in the tank,

inspect the pump and turn the impeller by hand

each month and prior to putting the pump back

into service. If the insulation resistance drops

below 10 megohms, contact Grundfos.

• When the pump is not in service, disconnect the

power supply from the control panel.

• If the pump is disconnected from the control

panel when not in service, protect the cable end

as described in section 6.2.1 Warehouse

storage.

7. Nameplate

The nameplate is fitted to the top cover of the pump.

Fix the extra nameplate supplied with the pump at

the installation site or keep it in the cover of this

booklet.

Fig. 4 Nameplate

TM04 4093 1016

Pos. Description

1 Notified body

2 Type designation

3 Product number and serial number

4 Maximum head [m]

5 Enclosure class

6 Maximum installation depth [m]

7 Number of phases

8 Frequency [Hz]

9 Speed [min-1]

10 Weight

11 Rated voltage [V] Star

12 Rated voltage [V] Delta

13 Insulation class

14 Rated current [A] Star

15 Rated current [A] Delta

16 Motor input power P1 [kW]

17 Motor output power P2 [kW]

18 Power factor

19 Maximum liquid temperature [°C]

20 Maximum flow [m3/h]

21 Production code (year/week)

10 11 12 13 14 15

DK-8850 Bjerringbro Denmark

Type

Model

Hmax Qmax Tmax. :

P.c.

m l/s c

P,3,QVXOFODVV&RVĭ

96883812

Made in China

Motor ~ Hz P1/P2 kW

n min

-1

Weight kg A

English (GB)

8. Approvals

The standard version DPK pumps have been tested

by TÜV according to EC Council Machinery Directive

98/37/EC, registration no. AM 5014341 3 0001 and

report no. 13009106 001.

9. Type key

The pump can be identified by the type designation

stated on the pump nameplate. See section

7. Nameplate.

* Exception: Code 075 = 0.75 kW.

Code Example DPK. V 65. 80. 22. S. 4. .5 0D

DPK Drainage pump

Impeller design:

Semi-open impeller

Vortex impeller

Free passage:

Maximum solids size [mm]

Pump outlet:

Nominal diameter of pump outlet port [mm]

Code for output power, P2:

P2* = Code number from type designation / 10 [kW]

Equipment:

Standard

Sensor(s)

Motor pole:

2-pole motor

4-pole motor

Frequency:

50 Hz

60 Hz

Voltage and starting method:

380-415 V, DOL

380-415 V, Y/D

220-240 V, DOL

220-240 V, Y/D

English (GB)

10. Installation

Check these points before beginning installation

procedures:

• That the pump correspond to the order.

• That the pump is suitable for the supply voltage

and frequency available at the installation site.

• That the pump, accessories and other equipment

are undamaged during transportation

Prior to installation, check the oil level in the oil

chamber. See section 14. Maintenance, inspection

and overhaul.

The DPK pumps are suitable for different installation

types which are described in sections

10.2 Submerged installation on auto coupling and

10.3 Free-standing submerged installation.

All pump housings can be connected to JIS flange,

hose coupling and auto coupling.

10.1 Installation types

DPK pumps are suitable for two types of installation:

• submerged installation on auto-coupling

• free-standing submerged installation.

10.2 Submerged installation on auto

coupling

Pumps for permanent installation can be mounted on

a stationary auto-coupling guide rail system.

The auto-coupling system facilitates maintenance

and service as the pump can easily be lifted out of

the tank. See fig. 5.

Fig. 5 Submerged pump on auto-coupling

Installation procedure:

1. Fit the guide rail bracket on the inside of the tank

and fasten it provisionally with anchor bolts.

2. Place the auto-coupling base unit on the bottom

of the tank. Use a plumb line to establish the

correct positioning. Fasten with heavy-duty

expansion bolts. Support the auto-coupling base

unit so that it is level when being fastened.

3. Connect the outlet line without exposing it to

distortion or tension.

4. Insert the guide rails in the auto-coupling base

unit and adjust the length of the rails accurately

to the guide rail bracket.

5. Unscrew the provisionally fastened guide rail

bracket and fit it on top of the guide rails.

Fasten the bracket firmly to the tank wall.

Warning

Observe all safety regulations at the

installation site.

Use blowers for fresh-air supply to the

tank.

Warning

Make sure that the lifting bracket is

tightened before attempting to lift the

pump. Tighten if necessary. Carelessness

during lifting or transportation may cause

injury to persons or damage to the pump.

Warning

Before beginning the installation, switch off

the power supply and lock the mains

switch in position 0 with a padlock to

ensure that the power supply cannot be

accidentally switched

on.

Any external voltage connected to the

pump must be switched off before working

on the pump.

Caution

The pumps are designed for operation in

vertical position only.

TM04 4094 0709

Andere Handbücher für DPK Series

Dieses Handbuch passt für folgende Modelle

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