WilTec 61543 User manual

Operation Manual
Garden Pump - 61543
Read and follow the operating instructions and safety information before using for the first time.
Technical changes reserved!
Due to further developments, illustrations, functioning steps and technical data can differ
insignificantly.
Updating the documentation
If you have suggestions for improvement or have found any irregularities please contact us.
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The information contained in this document is subject to change without prior notice. o part of this
document can be copied or duplicated in another form without the prior written consent of WilTec
Wildanger Technik GmbH. The WilTec Wildanger Technik GmbH assumes no liability for any errors in
this user manual or the connection diagram.
Although WilTec Wildanger Technik GmbH has made every effort to make sure that this user manual
is complete, accurate and updated, errors cannot always be avoided. In the event of problems with
this user manual please complete and send this form back to us.
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Introduction
Thank you for purchasing this quality product. To minimize the ris of injury by means of fire or
electric shoc we urge that our clients ta e some basic safety precautions when using this
device. Please read the operation instructions carefully and ma e sure you have understood its
content.
Always use a grounded power connection with the appropriate mains voltage. You can
nd the corresponding mains voltage on the type plate. If you have any doubts about the
connection being grounded, have it checked by a qualied professional. Never use a
faulty electric cable.
o not inspect the electrical part of the pressure pond lter in a wet or damp
environment or when you are wet yourself and protect it from direct sunlight. Install this
device in a safe location so that nobody can step on the cable, fall over or damage it.
isconnect the power plug before cleaning it and use only a damp cloth for cleaning.
Avoid using cleaning agents and make sure that no liquid enters the electrical part of the pump.
The electric part of the device contains no parts that can be inspected or serviced by the user. Leave
the maintenance, adjustment and repair to qualified technical personnel. In case of unauthorised
intervention the 2-year warranty is no longer valid! Keep these operation instructions safe.
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1) FOREWORD
These operating instructions have been prepared in a way that you can work quickly and safely with
your device. Here is a small guide on how to read this manual:
Read these operating instructions completely before commissioning. Pay particular attention to the
safety instructions.
These operating instructions are intended for persons with basic technical knowledge in handling
devices such as those described here. If you do not have any experience with such devices, you
should first seek the help of experienced persons.
Keep all documents supplied with this unit so that you can obtain information if necessary. Keep
the proof of purchase for possible warranty claims.
If you rent or sell the device once, please hand over all the supplied documentation.
The manufacturer accepts no liability for damage caused by failure to observe these operating in-
structions.
The information in these operating instructions is marked as follows:
Danger!
Warning of personal injury or environmental damage.
Ris of electric shoc !
Warning against personal injury from electricity.
Attention!
Warning of material damage.
Note: Supplementary information.
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2) Application area and conveying media
This device is used for pumping clean water in the house and garden area, for example:
for irrigation and sprinkling,
as well pump, rain pump and service water pump,
for emptying swimming pools, garden ponds and water tanks. The maximum permissible tempera-
ture of the pumped medium is 35 °C.
3) Safety
3.1 Intended Use
The device must not be used to supply drinking water or convey food. Explosive, flammable, aggres-
sive or hazardous substances must also not be conveyed.
The device is not suitable for commercial or industrial use. Unauthorized modifications to the device or
the use of parts that have not been tested and approved by the manufacturer are not permitted.
Any other use is considered contrary to the intended purpose. The manufacturer assumes no respon-
sibility for damage caused by improper use.
3.2 General Safety Instructions
The use of the device is therefore not suitable for children, frail or handicapped per-
sons, as well as persons who are not familiar with the handling, unless they are under
constant supervision or have been instructed by a person responsible for their safety in the
handling of the device.
Children near the product must be supervised to ensure that they do not play with it.
Children, young people and persons who are not familiar with the operating instructions must not use
the device. When used at swimming pools and garden ponds and in their protective area, the regula-
tions according to DI VDE 0100 -702, -738 must be observed.
When used for domestic water supply, the statutory water and waste water regulations as well as the
provisions of DI 1988 must be complied with.
The following residual hazards basically exist during the operation of pumps and pressure vessels -
they cannot be completely eliminated by safety precautions.
Danger due to environmental influences!
Do not expose the appliance to rain. ever use the unit in a wet environment.
Do not use the device in potentially explosive areas or in the vicinity of flammable liquids or gases!
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Danger from electricity!
Do not point the water jet directly at the appliance or other electrical parts! Danger of death from
electric shock!
Do not touch the mains plug with wet hands! Always pull out the mains plug by the plug itself and
not by the cable.
The earth contact socket or the plug connection with an extension cable must be located in a
flood-proof area.
Extension cables must have sufficient wire cross-section (see "Technical data"). Cable drums
must be completely unrolled.
Do not bend, squeeze, pull or run over the power cord or extension cord; protect from sharp
edges, oil and heat.
Lay the extension cable in such a way that it cannot get into the liquid to be pumped.
Disconnect the mains plug before carrying out any work on the unit!
If the connecting cable is damaged, it must be replaced by the manufacturer or an authorized ser-
vice partner to avoid any danger.
The mains plug must be disconnected when persons are in the swimming pool or garden pond.
Danger due to defects on the device!
If you notice any transport damage when unpacking, notify your dealer immediately. Do not ope-
rate the device.
Check the device, in particular the mains cable and mains plug, for any damage before each start-
up. Danger of death from electric shock!
A damaged device may only be used again after it has been properly repaired.
Do not repair the device yourself! Only specialists may carry out repairs on pumps and pressure
vessels.
4) Before Commissioning
You can easily set up and connect the device yourself. If in doubt, consult your dealer or a qualified
electrician.
4.1 Installation
The unit must stand on a horizontal, level surface suitable for the weight of the unit with water fill-
ing.
In order to avoid vibrations, the device should be placed on an elastic surface.
The installation site should be well ventilated and protected from the weather.
When operating at garden ponds and swimming pools, the device must be installed in a flood-
proof manner and protected against falling in. Additional legal requirements must be taken into ac-
count.
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4.2 Connecting suction lines
The suction line must be mounted so that it does not exert any mechanical force or ten-
sion on the pump.
Attention!
If the pumped medium is dirty, always use a suction filter to protect the pump from sand and
dirt.
Note:
A non-return valve is recommended so that the water does not run off when the pump is switched off.
A non-return valve is recommended so that the water does not run off when the pump is switched
off.
The suction line should have at least 1" (25 mm) inside diameter; it must be buckling, pressure
and vacuum resistant.
The suction line should be as short as possible because the delivery rate decreases with increas-
ing line length.
The suction line should rise steadily towards the pump to prevent air entrapment.
A sufficient water supply must be ensured and the end of the suction line should always be in the
water.
4.3 Pressure Port
Note:
You may need additional accessories for the connection.
Attention!
The discharge line must be mounted so that it does not exert any mechanical force or stress
on the pump.
All fittings should be sealed with thread sealing tape to prevent water leakage.
All parts of the pressure line must be pressure-resistant.
All parts of the pressure line must be installed correctly.
Danger!
Non-pressure-resistant parts and improper installation may cause the pressure line to burst
during operation. Liquid escaping at high pressure can injure you!
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4.4 Mains Connection
Danger from electricity!
Do not operate the device in a wet environment and only under the following conditions:
Connection may only be made to soc et outlets with earthing contact which have been
properly installed, earthed and tested.
Mains voltage and fuse protection must correspond to the technical data.
For operation at swimming pools, garden ponds and similar places, the device must be op-
erated via a residual current circuit brea er (FI switch, 30 mA) (DIN VDE 0100 -702, -738).
When operating outdoors, the electrical connections must be splash-proof; they must not
be in the water.
4.5 Filling the pump and suc ing it in
Attention!
The pump must be filled with water each time it is connected for the first time or if water is lost
or air is suc ed in. Switching on without prior water filling will destroy the pump!
Note:
The suction line does not need to be filled as the pump is self-priming. However, depending on the
length and diameter of the line, it may take some time for the pressure to build up.
1) Unscrew the water filler plug together with the seal.
2) Add clean water slowly until the pump is filled.
3) Add clean water slowly until the pump is filled.
4) Screw the water filler plug with seal tight again.
5) Open the pressure line (turn on the water tap or spray nozzle) so that air can escape during suc-
tion.
6) Switch on the device (see "Operation").
7) If water escapes evenly, switch off the appliance.
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5) Operation
Pump and suction pipe must be connected and filled.
Attention!
Pump must not run dry. There must always be sufficient pumping medium (water) available.
If the engine does not start, the pump does not build up pressure, or similar effects occur, turn off the
unit and then try to correct the error.
5.1 Put the pump into operation
Note:
The pump runs as long as the on/off switch is on.
1) Plug in the mains plug.
2) Switch on pump with on/off switch.
3) Open the pressure line (turn on the water tap or spray nozzle).
4) Check whether water is leaking!
Attention!
If the discharge line is closed, allow the pump to run for a maximum of 10 minutes, otherwise
overheating of the water in the pump may cause damage.
6) Maintenance and care
Danger!
Before carrying out any wor on the device:
1) Switch off the device.
2) Pull out the mains plug.
3) Ma e sure that the device and connected accessories are depressurized. Further mainte-
nance or repair wor other than that described here may only be carried out by qualified
personnel.
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6.1 In Danger of Frost
Attention!
Frost destroys unit and accessories, as they always contain water!
If there is a risk of frost, dismantle the unit and accessories and store them in a frost-protected place
(see following section).
6.2 Dismantle and store device
1. Switch off the device, pull out the mains plug.
2. Open the pressure line (turn on the water tap or spray nozzle) and allow the water to drain off com-
pletely.
3. Empty the pump completely by unscrewing the water drain plug at the bottom of the pump.
4. Disconnect the suction and pressure lines from the unit.
5. Store the unit in a frost-free room (min. 5 °C).
7) Problems and Malfunctions
Danger!
Before carrying out any wor on the device:
1) Switch off the device.
2) Pull out the mains plug.
3) Ma e sure that the device and connected accessories are depressurized.
7.1 Troubleshooting
Pump does not run:
Pump not switched on.
oSwitch on the pump at the on/off switch.
Hydromat has shut down.
oPress the reset button.
oIf no water is pumped after approx. 10 seconds, hold down the reset button until water
emerges.
o mains voltage.
oCheck cable, plug, socket and fuse.
Mains voltage too low.
oUse extension cable with sufficient wire cross-section.
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Motor overheated, motor protection activated.
oAfter cooling down, the unit switches itself on again.
oEnsure adequate ventilation, keep air vents free.
oObserve maximum inlet temperature.
Motor hums, does not start.
oWith the motor switched off, insert a screwdriver or similar through the ventilation slots of
the motor and gently turn the fan wheel.
Pump blocked or defective.
oDismantle and clean the pump.
oClean diffuser, replace if necessary.
oClean impeller, replace if necessary.
Pump does not suc properly or runs very loudly:
Lack of water.
oEnsure that there is sufficient water supply.
Suction line leaking.
oSeal suction line, tighten screw connections.
Suction height to high.
oObserve maximum suction height.
oInsert non-return valve, fill suction line with water.
Suction filter (accessory) blocked.
oClean, replace if necessary.
on-return valve (accessory) blocked.
oClean, replace if necessary.
Water leakage between motor and pump, mechanical seal leaky.
oReplace mechanical seal.
Pump blocked or defective.
osee above
Pressure too low:
Suction line leaking or suction height too high.
oSee above
Pump blocked or defective.
oSee above
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