WilTec 61963 User manual

Operation Manual
Waste water pump
61963/61964/61965
Illustration similar, may vary depending on model
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 insignific-
antly.
Updating the documentation
If you have suggestions for improvement or have found any irregularities, please contact us.

The information contained in this document may alter at any time without previous notice. It is prohib-
ited to copy or spread any parts of this document in any way without prior written allowance. ll rights
reserved.
The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this
operating manual, nor in the diagrams and figures shown.
Even though, the WilTec Wildanger Technik GmbH has undergone biggest possible efforts to ensure
that the operating manual is complete, faultless and up to date, mistakes cannot be entirely avoided.
If you should find a mistake or wish to make a suggestion for improvement, we look forward to hearing
from you.
Send an e-mail to:
[email protected]
or use our contact form:
https://www.wiltec.de/contacts/
The most recent version of this manual in various languages can be found in our online shop via:
https://www.wiltec.de/docsearch
Our postal address is:
WilTec Wildanger Technik GmbH
Königsbenden 12
52249 Eschweiler
Germany
Do you wish to pick goods up? Our pick-up address is:
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
Germany
To shorten the waiting time and allow for a rapid on-site transaction, we ask you to call us previously
or placing your order via the webshop.
E-mail: [email protected]
Tel:[phone]
Fax: [phone]
To return orders for exchange, repair or for other purposes, please use the following address. tten-
tion! To allow for a smooth execution of your complaint or return, it is important to contact our cus-
tomer service team before returning the goods.
Returns Department
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
E-mail: [email protected]
Tel:[phone]
Fax: [phone]
© by WilTec Wildanger Technik GmbH rticle 61963-61965 Page 2
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Introduction
Thank you for purchasing this quality product. o minimize the risk of injury we urge that our cli-
ents take some basic safety precautions when using this device. Please read the operation in-
structions carefully and make sure you have understood its content.
Keep these operation instructions safe.
Safety instructions
Attention!
In standing waters, garden and swimming ponds and in their vicinity, the use of the device is only per-
mitted with a residual current circuit breaker with a tripping rated current of up to 30 m (according to
VDE 0100 parts 702 and 738).
The device is not suitable for use in swimming pools, paddling pools of any kind of waters in which
people or animals may stay during operation. Operation of the device while people are in the danger
area is not permitted. sk a qualified electrician!
This device is not intended for use by persons (including children) with limited physical, sensory or
mental capabilities or lack of experience and / or knowledge, unless they are supervised by a person
responsible for their safety or given instructions by them on how to use the device.
Children should be supervised to ensure that they do not play with the device.
Danger!
•Perform a visual inspection of the device before each use. Do not use it if safety compon -
ents are damaged or worn. Never override safety devices.
•Only use the device in accordance with the intended use specified in these operating in-
structions.
•You are responsible for the safety in the work area.
•If the cable or the plug is damaged due to external influences, never do any repairs on
them yourselves! The cable must be exchanged for a new one. This job should only be car-
ried out by a qualified electrician.
•The alternating voltage of 230V that is indicated on the nameplate of the device must cor-
respond to the existing mains voltage.
•Never lift, transport or fasten the device by the power cord.
•Make sure that the electrical plug connections are in the flood-proof area or are protected
from moisture.
•Pull the power plug before working on the device.
•void exposing the device to direct water jets.
•The user is responsible for compliance with location-specific safety and installation regula-
tions. ( sk a qualified electrician).
•The user must take appropriate measures (e.g. installation of an alarm system, reserve
pump, etc.) to exclude consequential damage caused by the flooding in case of device
malfunctioning.
•If the device fails, repairs may only be carried out by a qualified electrician.
•Never let the device run dry or be operated with the suction line fully closed.
•Never operate the device in swimming pools.
•Never install the device in the drinking water system.
Warning!
Read all safety warnings and instructions. Failure to follow the safety instructions can result in electric
shock, fire and / or serious injury. Keep all safety information and instructions at hand for future
reference.
© by WilTec Wildanger Technik GmbH rticle 61963-61965 Page 3
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

For longer service life:
•The maximum temperature of the pumped liquid should not exceed + 35 ° C in continuous
operation.
•Never transfer flammable, gassing or explosive liquids with this pump.
•Never use the pump for other liquids, especially engine fuels, cleaning agents and other
chemical products!
Electrical connection
•The electrical connection is made to a 230 V ~ 50 Hz protective contact socket. Fuse
protection at least 10 amps.
•The indicator lamp inside the switch lights up when the engine is switched on.
•The motor is protected against overloading or blocking by the built-in thermal motor
protection. In case of overheating, the motor's overheating protection switches the pump off
automatically. fter it has cooled down, the pump automatically switches on again.
Installation
The pump is installed as follows: Either in a fixed position with fixed piping or in a fixed position with
flexible piping.
Please note:
•When installing, make sure that the pump does not hang loose on the pressure line or the
power cable. The submersible motor pump must be hung up on the supplied handle or rest
on the floor of the shaft.
•To ensure that the pump functions properly, the bottom of the shaft must always be free of
sludge or other dirt.
•If the water level is too low, the sludge in the sump can dry up quickly and prevent the
pump from starting. It is therefore necessary to check the submersible motor pump
regularly (by performing a start-up test).
•The float switch is set that it can be put into immediate operation.
Note:
The pump shaft should have at least the dimensions of 40 x 40 x 50 cm so that the float switch can
move freely.
Mains connection:
This waste water pump is already provided with a safety plug. The pump is intended for connection to
a safety socket with 230v ~ 50Hz. Make sure that the socket is adequately fused (at least 6 ) and
functional. Insert the pump plug into the socket, the pump is ready for operation.
Important:
If the power cord or plug is damaged due to external influences, never do any repairs yourselves! The
cable must be replaced with a new one. This job should only be carried out by a qualified electrician.
© by WilTec Wildanger Technik GmbH rticle 61963-61965 Page 4
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Functionality
The pumps are equipped with an open or closed impeller, which
are mounted at the end of the drive shaft. They are surrounded by a large, circular chamber and a
base plate with a mechanical interior. The suction opening inside the base plate is in direct contact
with the liquid to be pumped. The rotating impeller transfers kinetic energy centrifugally into the
circular chamber, where part of the kinetic energy is converted into pressure energy. The specific
design of the rotary impeller optimizes the hydraulic efficiency without impairing the performance of the
pump. Processing muddy liquids with solids and short fibers without the risk of clogging.
Material and maximum work performance
Pump body: cast iron
Rotation impeller: cast iron
Mechanical seal: stainless steel
Shaft: C45 steel or stainless iron
SKU Quantity
(ℓ/h)
Discharge
head (m)
Power(R
per min)
Volt (V) Outlet connection
61965 15000 10 3000 230V ~ 50Hz 5.08 cm (2“)
61963 10000 8 3000 230V ~ 50Hz 5.08 cm (2“)
61964 10000 8 3000 230V ~ 50Hz 5.08 cm (2“)
© by WilTec Wildanger Technik GmbH rticle 61963-61965 Page 5
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de

Disposal regulations
EU guidelines regarding the disposal of scrap electric appliances (WEEE, 2012/19/EU) were imple-
mented in the law related to electrical and electronic equipment and appliances.
ll 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 E R 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 house-
hold waste but must be disposed to a recycling collec-
tion point for electronic and electrical waste equip-
ment. By contributing to the correct disposal of this art-
icle 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.
dditional information on recycling this article can be provided by your local community, municipal
waste disposal facilities or the store where you purchased the article.
ddress:
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.
© by WilTec Wildanger Technik GmbH rticle 61963-61965 Page 6
http://www.WilTec.de
http://www.aoyue.eu 04 2021-1
http://www.teichtip.de