Grundfos AP40 Betriebsanleitung

AP40-70

Safety instructions and other important information

QR99912799

Installation and operating instructions

(all available languages)

http://net.grundfos.com/qr/i/99912799

GRUNDFOS INSTRUCTIONS

AP40-70

English (GB)

Safety instructions................................................5

Български (BG)

Инструкции за безопасност .......................................17

Čeština (CZ)

Bezpečnostní pokyny ............................................30

Deutsch (DE)

Sicherheitshinweise .............................................42

Dansk (DK)

Sikkerhedsanvisninger............................................55

Eesti (EE)

Ohutusjuhised .................................................67

Español (ES)

Instrucciones de seguridad.........................................78

Suomi (FI)

Turvallisuusohjeet ...............................................91

Français (FR)

Consignes de sécurité ...........................................103

Ελληνικά (GR)

Οδηγίες ασφαλείας .............................................116

Magyar (HU)

Biztonsági utasítások ...........................................128

Hrvatski (HR)

Sigurnosne upute ..............................................140

Italiano (IT)

Istruzioni di sicurezza ...........................................151

Lietuviškai (LT)

Saugos nurodymai .............................................163

Latviešu (LV)

Drošības instrukcijas ............................................175

Nederlands (NL)

Veiligheidsinstructies ............................................187

Polski (PL)

Zasady bezpieczeństwa..........................................199

Table of contents

Português (PT)

Instruções de segurança .........................................211

Română (RO)

Instrucţiuni de siguranţă..........................................223

Srpski (RS)

Sigurnosna uputstva ............................................235

Svenska (SE)

Säkerhetsinstruktioner...........................................247

Slovensko (SI)

Varnostna navodila .............................................259

Slovenčina (SK)

Bezpečnostné pokyny ...........................................271

Türkçe (TR)

  .............................................283

Українська (UA)

Інструкція з техніки безпеки ......................................295

中文 (CN)

安全指导 ....................................................308

(AR) 

  ...................................................318

Declaration of conformity .......................................328

Declaration of conformity .......................................331

4AP40-70

Table of contents

English (GB) Safety instructions

■Original safety instructions

These safety instructions give a quick overview of the

safety precautions to be taken in connection with any

work on this product. Observe these safety

instructions during handling, installation, operation,

maintenance, service and repair of this product.

These safety instructions are a supplementary

document, and all safety instructions will appear

again in the relevant sections of the installation and

operating instructions. Keep these safety instructions

at the installation site for future reference.

General information

Read this document before you install the

product. Installation and operation must

comply with local regulations and accepted

codes of good practice.

Hazard statements

The symbols and hazard statements below may

appear in Grundfos installation and operating

instructions, safety instructions and service

instructions.

DANGER

Indicates a hazardous situation which, if

not avoided, will result in death or serious

personal injury.

WARNING

Indicates a hazardous situation which, if

not avoided, could result in death or

serious personal injury.

CAUTION

Indicates a hazardous situation which, if

not avoided, could result in minor or

moderate personal injury.

The hazard statements are structured in the following

way:

SIGNAL WORD

Description of the hazard

Consequence of ignoring the warning

• Action to avoid the hazard.

Notes

The symbols and notes below may appear in

Grundfos installation and operating instructions,

safety instructions and service instructions.

Observe these instructions for explosion-

proof products.

A blue or grey circle with a white graphical

symbol indicates that an action must be

taken.

A red or grey circle with a diagonal bar,

possibly with a black graphical symbol,

indicates that an action must not be taken

or must be stopped.

If these instructions are not observed, it

may result in malfunction or damage to the

equipment.

Tips and advice that make the work easier.

Target group

These installation and operating instructions are

intended for professional installers.

Product description

The AP40-70 pumps are a range of Vortex and

Single-channel (1-channel) impeller pumps designed

for transferring sewage, effluents, sludge and surface

water.

Impeller types:

• 1-channel: enclosed single-channel impeller for

liquids containing impurities and sludge with solid

particles or long fibres.

• Vortex impeller: for liquids containing a high level

of impurities or fibrous matter and gas.

English (GB)

TM076786

AP70 pump

Position Description

1 Lifting bracket

2 Stator housing

3 Nameplate

4 Pump housing

5 Outlet

6 Cable plug

Intended use

These pumps are designed for pumping sewage and

wastewater in a wide range of private and industrial

applications.

Pumped liquids

The pumps must not be used for

pumping combustible, flammable or

corrosive liquids.

The pumps are designed for transferring the following

liquids:

• sewage

• drainage and surface water

• sludge with minimal dry-solids content

• effluent.

Identification

Nameplate

Fix the extra nameplate supplied with the pump at the

installation site or keep it in the cover of this booklet.

Type

Model No.

H max

Motor

P1/P2

V Δ AV Y A

min-1

~ Hz

/kW cos ɸ

Insul. class

kg IP68

Date

Temp. °C

mQ max m3/h

Made in

Germany DE

P/N: xxxxxxxx

DK-8850 Bjerringbro,Denmark

U.K. importer: o Grundfos Pumps ltd. Grovebury Road, Leighton Buzzard, LU7 4TL

TM076788

Position Description

1 Type designation

2 Maximum head [m]

3 Product number

4 Maximum liquid temperature [°C]

5 Production code, year and week

6Maximum flow rate [m3/h]

7 Maximum installation depth [m]

8 Speed [rpm]

9 Net weight [kg]

10 Enclosure class

11 Phase

12 Frequency [Hz]

13 Insulation class

14 Motor input power P1 [kW]

15 Motor input power P2 [kW]

16 Cos φ, 1/1 load

17 Rated voltage [V], delta connection

18 Rated current [A], delta connection

19 Rated voltage [V], star connection

20 Rated current [A], star connection

Type key

Fix the extra nameplate supplied with the pump at the

installation site or keep it in the cover of this booklet.

Example: AP40.50.07.3.V

English (GB)

Code Description Explanation

AP Wastewater/ sewage

pump Pump type

40 Maximum solids size

40 = 40 mm Pump passage

50 Nominal outlet

diameter 50 = 50 mm Pump outlet

07 Output power P2 07

= 0.7 kW Power [kW]

1 Single-phase motor Number of

phases

3 Three-phase motor

1Single-channel

impeller Impeller type

V Vortex impeller

ZCustom-built

products Customisation

Handling and lifting the product

All lifting equipment must be rated for the purpose

and checked for damage before lifting the pump. The

lifting equipment rating must not be exceeded. The

pump weight is stated on the nameplate.

WARNING

Crushing hazard

Death or serious personal injury

‐Do not stack pump packages or pallets

on the top of each other when lifting or

moving them.

‐Always lift the pump by its lifting

bracket or by a forklift truck, if the

pump is fixed on a pallet. Never lift the

pump by the power cable, hose or

pipe.

CAUTION

Sharp element

Minor or moderate personal injury

‐Wear protective gloves when opening

the pump package.

Keep the cable end protectors in storage

for later use.

WARNING

Crushing hazard

Death or serious personal injury

‐Make sure your hand cannot get

caught between the lifting bracket and

the hook.

WARNING

Crushing hazard

Death or serious personal injury

‐Make sure the hook is fixed to the

lifting bracket properly.

‐Always lift the pump by its lifting

bracket or by a forklift truck, if the

pump is fixed on a pallet.

‐Make sure that the lifting bracket is

tightened before lifting the pump.

WARNING

Crushing hazard

Death or serious personal injury

‐Do not stack pump packages or pallets

on the top of each other when lifting or

moving them.

‐Always lift the pump by its lifting

bracket or by a forklift truck, if the

pump is fixed on a pallet. Never lift the

pump by the power cable, hose or

pipe.

CAUTION

Sharp element

Minor or moderate personal injury

‐Wear protective gloves when opening

the pump package.

WARNING

Crushing hazard

Death or serious personal injury

‐Make sure your hand cannot get

caught between the lifting bracket and

the hook.

WARNING

Crushing hazard

Death or serious personal injury

‐Make sure the hook is fixed to the

lifting bracket properly.

‐Always lift the pump by its lifting

bracket or by a forklift truck, if the

pump is fixed on a pallet.

‐Make sure that the lifting bracket is

tightened before lifting the pump.

Installation requirements

Pump installation in pits must be carried

out by specially trained persons.

English (GB)

DANGER

Electric shock

Death or serious personal injury

‐It must be possible to lock the main

switch in position 0. Type and

requirements are specified in EN

60204-1.

DANGER

Electric shock

Death or serious personal injury

‐Make sure there is at least 3 m free

cable above the maximum liquid level.

Maintenance and service work must be

carried out when the pump is outside the

pit. For safety reasons, all work inside pits

must be supervised by a person outside

the pit.

WARNING

Crushing hazard

Death or serious personal injury

‐Make sure the lifting bracket is

tightened before lifting the pump.

DANGER

Electric shock

Death or serious personal injury

‐It must be possible to lock the main

switch in position 0. Type and

requirements are specified in EN

60204-1.

DANGER

Electric shock

Death or serious personal injury

‐Make sure there is at least 3 m free

cable above the maximum liquid level.

WARNING

Crushing hazard

Death or serious personal injury

‐Make sure the lifting bracket is

tightened before lifting the pump.

Electrical connection

Pumps cannot be operated with frequency

converter.

DANGER

Electric shock

Death or serious personal injury

‐Connect the pump to an external main

switch, which ensures all-pole

disconnection with a contact

separation according to EN 60204-1.

‐It must be possible to lock the main

switch in position 0. Type and

requirements as specified in EN

60204-1.

The permanent installation must be fitted

with an earth-leakage circuit breaker.

Make sure there are at least 3 m free

cable above the maximum liquid level.

DANGER

Electric shock

Death or serious personal injury

‐If the power cable is damaged, it must

be replaced by the manufacturer, his

service agent or a similarly qualified

person.

Set the motor-protective circuit breaker to

the rated current of the pump. The rated

current is stated on the nameplate.

Make sure that the pump is connected in

accordance with the instructions of this

booklet.

The supply voltage and frequency are marked on the

pump nameplate. Make sure the power supply at the

installation site is suitable for the pump motor.

All pumps are supplied with 10 m cable and a free

cable end.

DANGER

Electric shock

Death or serious personal injury

‐Before the first startup, check the cable

for visible defects to avoid short

circuits.

The pumps must be connected to one of the

following:

• a control unit with motor-protective circuit breaker,

such as Grundfos CU 100

• Grundfos LC 231 or 241 pump controller.

English (GB)

Pumps cannot be operated with frequency

converter.

DANGER

Electric shock

Death or serious personal injury

‐Connect the pump to an external main

switch, which ensures all-pole

disconnection with a contact

separation according to EN 60204-1.

‐It must be possible to lock the main

switch in position 0. Type and

requirements as specified in EN

60204-1.

DANGER

Electric shock

Death or serious personal injury

‐If the power cable is damaged, it must

be replaced by the manufacturer, his

service agent or a similarly qualified

person.

DANGER

Electric shock

Death or serious personal injury

‐Before the first startup, check the cable

for visible defects to avoid short

circuits.

Level controllers

The liquid level can be controlled by the Grundfos LC

level controllers.

Suitable level controllers:

• LC 231: compact solution with certified motor

protection for single- and dual-pump versions.

• LC 241: cabinet solution offering modularity and

customisation for single- and dual-pump versions.

In the following description, "level switches" can be air

bells, float switches or electrodes depending on the

selected pump controller.

Depending on the security levels and the number of

pumps, level switches can be used in the following

setups:

• Dry run (optional)

• Stop

• Start pump 1 (single-pump version)

• Start pump 2 (dual-pump version)

• High level (optional)

Analogue level transmitters can be used, and all

levels can be customised. Level switches can be

used with level transmitters, for dry-run protection and

high level alarm.

The pump must not run dry. Install an

additional level switch to ensure that the

pump is stopped in case the stop level

switch is not operating.

Installing level switches

When installing the level switches, observe the

following points:

• To prevent air intake and vibrations, install the

stop level switch, so the pump is stopped before

the liquid level is lowered to the middle of the

motor housing.

• Install the start level switch, so the pump is started

at the required level. The pump must always start

before the liquid level reaches the bottom inlet

pipe.

• Always install the high-level alarm switch about 10

cm above the start level switch. However, the

alarm must always be given before the liquid level

reaches the inlet pipe.

For further settings and information, see the

installation and operating instructions for the selected

level controllers.

Startup

Before starting the product:

• Make sure that the fuses have been

removed.

• Make sure that all protective

equipment has been connected

correctly.

• Check the oil level.

• Test the insulation resistance.

CAUTION

Hot surface

Minor or moderate personal injury

‐If the float switches cannot work

properly, dry running of the pump may

cause overheating. Ensure that the

float switches can move freely.

CAUTION

Crushing of hands

Minor or moderate personal injury

‐Do not put your hands or any tool into

the pump inlet or outlet after the pump

has been connected to the power

supply, unless it has been switched off

by removing the fuses or switching off

the main switch.

‐Make sure that the power supply

cannot be switched on unintentionally.

English (GB)

CAUTION

Biological hazard

Minor or moderate personal injury

‐Make sure to seal the pump outlet

properly when fitting the outlet pipe,

otherwise water might spray out.

WARNING

Crushing of hands

Death or serious personal injury

‐When lifting the pump, make sure your

hand cannot get caught between the

lifting bracket and the hook.

DANGER

Crushing hazard

Death or serious personal injury

‐Make sure that the hook is fixed

properly to the lifting bracket.

‐Always lift the pump by its lifting

bracket or by a forklift truck, if the

pump is fixed on a pallet.

‐Never lift the pump by the power cable,

hose or pipe.

‐Make sure that the lifting bracket is

tightened before lifting the pump.

DANGER

Electric shock

Death or serious personal injury

‐Before starting up the product for the

first time, check the power cable for

visible defects to avoid short circuits.

‐If the power cable is damaged, it must

be replaced by the manufacturer, his

service agent or a similarly qualified

person.

‐Make sure that the product is earthed

properly.

‐Switch off the power supply and lock

the main switch in position 0.

‐Switch off any external voltage

connected to the product before

working on it.

CAUTION

Biological hazard

Minor or moderate personal injury

‐Flush the pump thoroughly with clean

water and rinse the pump parts after

dismantling.

‐Wear appropriate personal protective

equipment and clothing.

CAUTION

Hot surface

Minor or moderate personal injury

‐Do not touch the surface of the pump

while it is running.

CAUTION

Hot surface

Minor or moderate personal injury

‐If the float switches cannot work

properly, dry running of the pump may

cause overheating. Ensure that the

float switches can move freely.

CAUTION

Crushing of hands

Minor or moderate personal injury

‐Do not put your hands or any tool into

the pump inlet or outlet after the pump

has been connected to the power

supply, unless it has been switched off

by removing the fuses or switching off

the main switch.

‐Make sure that the power supply

cannot be switched on unintentionally.

CAUTION

Biological hazard

Minor or moderate personal injury

‐Make sure to seal the pump outlet

properly when fitting the outlet pipe,

otherwise water might spray out.

WARNING

Crushing of hands

Death or serious personal injury

‐When lifting the pump, make sure your

hand cannot get caught between the

lifting bracket and the hook.

DANGER

Crushing hazard

Death or serious personal injury

‐Make sure that the hook is fixed

properly to the lifting bracket.

‐Always lift the pump by its lifting

bracket or by a forklift truck, if the

pump is fixed on a pallet.

‐Never lift the pump by the power cable,

hose or pipe.

‐Make sure that the lifting bracket is

tightened before lifting the pump.

English (GB)

Andere Handbücher für AP40

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