Grundfos JP Bedienungsanleitung

JP and JP Booster

Installation and operating instructions

NPB 118-116-191083

TANDA PENDAFTARAN KEMENDAG

NOMOR: I.34.GTI75.03202.1119

GRUNDFOS INSTRUCTIONS

JP and JP Booster

English (GB)

Installation and operating instructions ..................................4

Bahasa Indonesia (ID)

Petunjuk pengoperasian dan pemasangan..............................24

Appendix A...................................................44

Table of contents

English (GB) Installation and operating instructions

Original installation and operating instructions

Table of contents

1. General information ............. 4

1.1 Target group.................. 4

1.2 Hazard statements .............. 4

1.3 Notes ..................... 5

2. Receiving the product............ 5

2.1 Inspecting the product ............ 5

2.2 Scope of delivery, JP ............. 5

2.3 Scope of delivery, JP Booster ........ 5

3. Installing the product ............ 5

3.1 Location .................... 5

3.2 Mechanical installation ............ 6

3.3 Electrical connection ............. 9

3.4 Adjusting the pressure switch ........12

4. Startup of the product............12

4.1 Priming the product ..............13

4.2 Starting up the product ............13

5. Product introduction ............14

5.1 Product overview, JP .............14

5.2 Product overview, JP Booster ........15

5.3 Intended use .................15

5.4 Pumped liquids ................15

5.5 Identification..................16

6. Service ....................16

6.1 Maintenance .................17

6.2 Maintaining the pressure tank ........17

6.3 Service kits ..................17

7. Taking the product out of operation ....17

7.1 Draining JP and JP PT-V ...........17

7.2 Draining JP PT-H ...............18

7.3 Storage of the product ............18

7.4 Frost protection ................19

8. Fault finding the product ..........19

8.1 The pump does not start ...........19

8.2 The pump stops unexpectedly during

operation and starts again after a while . ..19

8.3 The pump runs, but does not deliver the

expected amount of water ..........19

8.4 Fault finding boosters with a pressure

manager....................20

8.5 Fault finding boosters with a pressure

tank ......................21

8.6 Fault finding the pressure switch .......21

9. Technical data ................22

9.1 Operating conditions .............22

9.2 Head and flow rate ..............22

9.3 Inlet pressure .................23

9.4 Miscellaneous data ..............23

10. Disposing of the product ..........23

1. General information

This appliance can be used by children

aged from 8 years and above and persons

with reduced physical, sensory or mental

capabilities or lack of experience and

knowledge if they have been given

supervision or instruction concerning use

of the appliance in a safe way and

understand the hazards involved.

Children shall not play with the appliance.

Cleaning and user maintenance shall not

be made by children without supervision.

Read this document before you install the

product. Installation and operation must

comply with local regulations and accepted

codes of good practice.

1.1 Target group

These installation and operating instructions are

intended for professional as well as non-professional

users.

1.2 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:

English (GB)

SIGNAL WORD

Description of the hazard

Consequence of ignoring the warning

• Action to avoid the hazard.

1.3 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.

2. Receiving the product

2.1 Inspecting the product

On receipt of the product, do the following:

1. Check that the product is as ordered.

If the product is not as ordered, contact the

supplier.

2. Make sure that the supply voltage and frequency

correspond to the values stated on the product

nameplate.

Related information

5.5.1 Nameplate example for JP and JP Booster

2.2 Scope of delivery, JP

The box contains the following items:

• 1 Grundfos JP pump

• 1 lifting-handle kit

• 1 quick guide

• 1 safety instructions booklet.

2.3 Scope of delivery, JP Booster

The box contains the following items:

• 1 Grundfos JP Booster

• 1 quick guide

• 1 safety instructions booklet.

3. Installing the product

3.1 Location

The product can be installed both indoors and

outdoors.

Please observe the following:

• Install the product to enable easy inspection,

maintenance, and service.

• We recommend that you place the product as

close as possible to the liquid to be pumped.

• We recommend that you install the product near

a drain or in a drip tray connected to a drain in

order to lead away possible condensation from

cold surfaces.

Related information

3.1.2 Ambient temperature during operation

3.1.1 Installation of the product in a frosty

environment

Protect the product from freezing if it is to be installed

outdoors where frost may occur.

3.1.2 Ambient temperature during operation

The ambient temperature must not exceed 55 °C.

Ambient temperature

Up to 40

°C The pump can run continuous operation.

40 to 55

°C

The overheating protection ensures that

the pump runs intermittent operation

when the air temperature is too high to

cool the motor efficiently.

Example of intermittent cycle: the pump

runs for 20 min and stops for 40 min

before starting again. See the table

below.

English (GB)

Intermittent operation (S3 mode)

40-55 °C 50 Hz 60 Hz

JP 3-42 ON: 20 min

OFF: 40 min

ON: 20 min

OFF: 40 min

JP 4-47 ON: 15 min

OFF: 45 min

ON: 10 min

OFF: 50 min

JP 4-54 ON: 20 min

OFF: 40 min

ON: 20 min

OFF: 40 min

JP 5-48 ON: 20 min

OFF: 40 min

ON: 30 min

OFF: 30 min

Related information

3.1 Location

3.1.3 Minimum space

Ensure sufficient space for service and maintenance

and for motor cooling.

• We recommend a clearance of 0.5 m on three

sides of the product.

• The motor is fan cooled, so do not block the fan

cover.

• If you install the product with one side against a

wall, make sure that the nameplate is visible.

3.2 Mechanical installation

WARNING

Electric shock

Death or serious personal injury

‐Switch off the power supply before you

start any work on the product. Make

sure that the power supply cannot be

switched on accidentally.

CAUTION

Crushing of feet

Minor or moderate personal injury

‐Wear safety shoes when handling the

product.

CAUTION

Impurities in the water

Minor or moderate personal injury

‐Before the pump is used for supplying

drinking water, flush the pump

thoroughly with clean water.

3.2.1 Mounting the product

• Place the product in a horizontal position with a

maximum inclination angle of ± 5 °. The base

plate must be facing downwards.

• Fasten the product to a solid horizontal

foundation by means of screws through the holes

in the base plate.

F G

TM072334

Foundation of a JP pump

TM072477

Foundation of JP PT-H Booster

JP pump

[mm]

JP PT-H

Booster

[mm]

JP PT-H

Booster (60L)

[mm]

F 47 265 340

G 110 230 300

3.2.2 Attaching the lifting handle

The handle is supplied with the JP pump. It is optional

to attach the handle on the pump, for example on

permanently installed pumps.

2°

1°

TM072418

English (GB)

4°

1 2

TM072419

TM072480

How to attach the lifting handle on the pump

3.2.3 Connecting the pipe system

Install the product so that it is not stressed

by the pipe system.

Pipe dimensions:

• The diameter of the inlet pipe must be

larger than 1", if the inlet pipe is longer

than 10 m, or if the suction lift

exceeds 4 m.

• If a hose is used as inlet pipe, it must

be non-collapsible.

We recommend that you install isolating

valves on both the inlet and outlet side of

the pump.

1. Seal the pipe fittings with thread sealing tape or

similar.

2. Connect pipes to the inlet and outlet port on the

pump. Do not let the pump support the pipes.

Use a pipe wrench or similar tool.

3. Fit a foot valve to the inlet pipe if the pump is

installed above the liquid level, for example if you

pump from a well, tank or reservoir. We

recommend a foot valve with strainer.

4. We recommend that you install a filter on the inlet

side to protect the pump from sand, gravel or

other debris if the pump is to be used for

pumping rainwater or well water.

5. Make sure that the inlet pipe has a gradual

upward slope of 5 ° towards the pump to avoid

air pockets, especially under suction-lift

conditions.

TM064532

Inlet pipe with gradual upward slope towards the

pump

3.2.3.1 Maximum system pressure

Make sure that the system in which the

pump is installed is designed for the

maximum pump pressure.

The maximum inlet pressure depends on the head at

the actual duty point. The sum of the inlet pressure

and the head must not exceed the maximum system

pressure.

We recommend installing a pressure-relief valve to

protect the pump so that the outlet pressure does not

exceed the maximum system pressure.

3.2.3.2 Inlet and outlet pipes

Please follow these general precautions when

connecting the inlet and outlet pipes.

Do not let the pump support the pipes. Use

pipe hangers or other supports at proper

intervals to provide pipe support near the

pump.

The internal diameter of the pipes must

never be smaller than the diameter of the

pump ports.

• Install the pipes so that air pockets are avoided,

especially on the inlet side of the pump.

• Use eccentric reducers with the tapered side

down.

English (GB)

• Make sure the pipes are as straight as possible

to avoid unnecessary bends and fittings. We

recommend long-radius 90 ° pipe bends to

decrease friction loss.

• Run the inlet pipe as direct as possible and,

ideally, make sure the length is at least ten times

the pipe diameter.

• If possible, run a horizontal inlet line. We

recommend a gradual upward slope for pumps

operating in suction-lift conditions, and a gradual

downward slope for pumps operating in positive

inlet-pressure conditions.

• A short pipe must be of the same diameter as the

inlet port or larger.

• A long pipe must be one or two sizes larger than

the inlet port, depending on the length.

TM040338

Recommended pipe installation to avoid friction and

air pockets

TM058227

Correct pipe sizing for connection to the pump inlet

or outlet

English (GB)

3.2.4 Installation examples

We recommend that you follow the installation

examples.

Valves are not supplied with the pump.

3.2.4.1 Suction from a tank

This installation example shows JP PM, but it applies

to all variants of the JP range.

TM072435

Pos. Description

1 Highest tapping point.

2 Isolating valve.

3 Pipe support.

4 Pressure manager.

5 Drain to sewer.

Strainer. A foot valve is optional. We

recommend using a foot valve together with

JP PM.

7 5 ° angle.

3.2.4.2 Suction from a well

This installation example shows the JP PM, but it

applies to all variants of the JP range.

TM072434

Pos. Description

1 Highest tapping point.

2 Isolating valve.

3 Pipe support.

4 Pressure manager.

5 5 ° angle.

Foot valve with strainer. The foot valve is

optional. We recommend using a foot valve

together with JP PM.

7 Pump cover.

3.3 Electrical connection

WARNING

Electric shock

Death or serious personal injury

‐Switch off the power supply before you

start any work on the product. Make

sure that the power supply cannot be

switched on accidentally.

WARNING

Electric shock

Death or serious personal injury

‐The product is supplied with a

grounding conductor and grounding-

type attachment plug. To reduce the

risk of electric shock, be certain that

the product is connected only to a

properly grounded, grounding-type

receptacle (protective earth).

English (GB)

WARNING

Electric shock

Death or serious personal injury

‐If national legislation requires a

residual-current device (RCD) or

equivalent in the electrical installation,

this must be type A or better.

WARNING

Electric shock

Death or serious personal injury

‐If the product is used for cleaning or

maintenance of swimming pools,

garden ponds or similar places, make

sure that the product is supplied

through a residual-current device

(RCD) with a rated residual operating

current not exceeding 30 mA.

All electrical connections must be carried

out by qualified persons in accordance

with local regulations.

Make sure that the electrical installation

supports the rated current [A] of the

product. See the product's nameplate.

3.3.1 Connecting products with a plug

WARNING

Electric shock

Death or serious personal injury

‐Make sure that the power plug

delivered with the product is in

compliance with local regulations.

‐The plug must have the same

protective earth (PE) connection

system as the power outlet. If not, use

a suitable adapter if allowed by local

regulations.

Do not turn on the power supply until the

pump has been filled with liquid.

1. Switch off the power supply to the power socket.

2. Connect the plug to the power socket.

3.3.2 Connecting products without a plug

WARNING

Electric shock

Death or serious personal injury

‐Power cables without a plug must be

connected to a supply disconnecting

device incorporated in the fixed wiring

according to the local wiring rules.

‐The protective earth (PE) of the power

outlet must be connected to the

protective earth of the pump. The plug

must have the same PE connection

system as the power outlet.

Do not turn on the power supply until the

pump has been filled with liquid.

If the product is delivered with a cable but without a

plug, connect the cable to the external main switch or

attach a plug.

Connecting the cable to an external main switch

1. Strip the cable.

2. Thread each individual wire to the correct

terminal in the external main switch.

Wiring a plug

1. Strip the cable.

2. Loosen the two screws holding the cable clamp

and pull the cable through.

3. Thread each individual wire to the correct

terminal.

4. Tighten the terminal screws and the cable clamp

screw. Make sure not to overtighten the cable

clamp screw.

TM072505

Example, plug wiring

Pos. Description

1 PE: Earth, yellow and green wire

2 N: Neutral, blue wire

3 L: Live, brown wire

4 Cable clamp

English (GB)

Andere Handbücher für JP

Dieses Handbuch passt für folgende Modelle

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