WilTec 61855 User manual

Operation Manual
Garden Pump
ARTICLE 61855
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.
FAX-notification (+++49 2403 55592-15),
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Introduction
Thank you for purchasing this quality product. To minimize the risk of injury by means of fire or
electric shock we urge that our clients take some basic safety precautions when using this
device. Please read the operation instructions carefully and make 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intervention the 2-year warranty is no longer valid!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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INTRODUCTION
Be sure to read these instructions first!
These operating instructions have been prepared in such 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 deal-
ing with devices such as the one described here. If you have no experience with such devices,
you should first seek the help of experienced persons.
Keep all documents supplied with this unit so that you can inform yourself if necessary. Keep
the proof of purchase for possible warranty claims.
If you rent or sell the device once, give all supplied equipment with it.
The manufacturer accepts no liability for damage caused by failure to observe these operating
instructions.
The information in these operating instructions is marked as follows:
Danger!
arning of personal injury or environmental damage.
Risk of electric shock!
arning against personal injury from electricity.
Attention!
arning of material damage.
Note:
Supplementary information.
APPLICATION AREA AND PUMPED MEDIA
This device is used for pumping clean water in the house and garden area, for example:
for irrigation and sprinkling,
as well, rain and service water pump,
for emptying swimming pools, garden ponds and water tanks. The maximum allowable tem-
perature of the pumped medium is 35 °C.
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SAFETY INSTRUCTIONS
Intended Use
The device must not be used to supply drinking water or convey food. Explosive, flammable, aggres-
sive or hazardous substances must not be conveyed. The device is not suitable for commercial or in-
dustrial use.
Unauthorized modifications to the device and the use of parts that have not been tested and approved
by the manufacturer are not permitted. Any other use is considered improper. The manufacturer as-
sumes no responsibility for damage caused by improper use.
General Safety Instructions
The use of the device is unsuitable for children, infirm or handicapped persons as well as per -
sons who are not familiar with the handling, unless they are under constant supervision or
have been instructed in the handling of the device by people responsible for the operation.
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 regulations accord-
ing 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. Do not 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, 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 unwound.
Do not bend, squeeze, pull or run over the power cord or extension cord; protect from sharp ed-
ges, oil and heat.
Lay the extension cable in such a way that it cannot get into the liquid to be pumped.
Pull out the mains plug:
obefore any work on the device;
oif the connecting cable is damaged, it must be replaced by the manufacturer or an autho-
rized service partner to avoid hazards;
oif there are persons 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 operate 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.
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BEFORE STARTUP
You can easily set up and connect the device yourself.
In case of doubt, ask your dealer or a qualified electrician.
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.
Connecting the Suction Line
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.
All fittings must be sealed with thread sealing tape; leaks cause air suction and reduce or prevent
water suction.
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 must always be in the
water.
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Pressure Connection
Note: You may need additional accessories for the connection.
Attention! The pressure line must be mounted so that it does not exert any mechanical
force or tension 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.
Non-pressure-resistant parts and improper installation may cause the pressure line
to burst during operation. Liquid splashing out at high pressure can injure you!
Power 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 socket outlets with earthing contact which have been properly in-
stalled, 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 operated
via a residual current circuit breaker (FI switch, 30 mA) (DI VDE 0100 -702, -738). We generally
recommend this as personal protection.
When operating outdoors, the electrical connections must be splash-proof; they must not be in the
water.
Filling the Pump and Pump Suction
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 sucked in. Switching on without water filling destroys the
pump!
Note: The suction line does not need to be filled as the pump is self-priming. 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. Pour in clean water slowly until the pump is filled.
3. If you want to shorten the suction time, also fill the suction line.
4. Screw in the water filler plug with seal 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 is emitting evenly, switch off the appliance.
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OPERATION
Pump and suction pipe must be connected and filled.
Attention! Pump must not run dry. There must always be sufficient pumping medium
(water) must be present.
If the motor 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.
Putting 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 the pump with the on/off switch.
3. Open the pressure line (turn on the water tap or spray nozzle).
4. Check if water is emitted!
Attention! If the discharge line is closed, allow the pump to run for a maximum of 10 min-
utes, otherwise overheating of the water in the pump may cause damage.
MAINTENANCE AND CARE
Danger! Before carrying out any work on the unit:
1. Switch off the device.
2. Pull the mains plug.
3. Make sure that the device and connected accessories are depressurized. Further
maintenance or repair work other than that described here may only be carried out by
qualified personnel.
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).
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), let the water drain off completely.
3. Empty the pump completely by unscrewing the water drain plug at the bottom of the pump.
4. Remove the suction and pressure lines from the unit.
5. Store the unit in a frost-free room (at least 5 °C).
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PROBLEMS AND MALFUNCTIONS
Danger! Before carrying out any work on the unit:
1. Switch off the device.
2. Pull the mains plug.
3. Make sure that the device and connected accessories are depressurized.
Troubleshooting
Pump is not running:
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.
Motor overheated, motor protection tripped.
oMotor overheated, motor protection tripped.
oEnsure adequate ventilation, keep air slits 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 turn the fan wheel.
Pump blocked or defective.
oDismantle and clean the pump.
oClean diffuser, replace if necessary.
oClean impeller, replace if necessary.
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Pump does not suck properly or runs very loudly:
Water shortage.
oEnsure that there is sufficient water supply.
Suction line leaking.
oSeal suction line, tighten screw connections.
Suction head too 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.
REPAIR
Danger! Repairs to electrical appliances may only be carried out by a qualified electrician!
Electrical appliances requiring repair may only be repaired by an authorized service partner or the
manufacturer!
SPECIFICATIONS
Mains voltage / Frequen-
cy
230 V ~ 50 Hz
Rated Power 1200 W
Delivery Rate max. 3800 l/h
Delivery Head max. 50 m
Inlet Temperature max. 35 °C
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Disposal regulations
EU guidelines regarding the disposal of scrap electric appliances (WEEE, 2012/19/EU) were
implemented in the law related to electrical and electronic equipment and appliances.
All WilTec electric devices that fall under the WEEE regulations are labelled with the crossed-out
wheeled waste bin logo. This logo indicates that this electric equipment must not be disposed with the
domestic waste.
The company WilTec Technik GmbH has been registrated in the German registry EAR under the
WEEE-registration number DE45283704.
Disposal of used electrical and electronic appliances
(intended for use in the countries of the European
Union and other European countries with a separate
collection system for these appliances).
The logo on the article or on its packaging points out
that this article must not be treated as normal
household waste but must be disposed to a recycling
collection point for electronic and electrical waste
equipment. By contributing to the correct disposal of
this article you protect the environment and the health
of your fellow men. Environment and health are
threatened by inappropriate disposal.
Materials’ recycling helps reduce the consumption of raw materials.
Additional information on recycling this article can be provided by your local community, municipal
waste disposal facilities or the store where you purchased the article.
Address:
WilTec Wildanger Technik GmbH
Königsbenden 12 / 28
D-52249 Eschweiler
Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part of this instructions
manual require the written permission of WilTec Wildanger Technik GmbH.
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