WILTEC 61963 Waste Water Pump User Manual

: June 5, 2024
: wiltec

Table of Contents

Introduction
Safety instructions
Installation
Technical specifications
Documents / Resources

Operation Manual
Waste Water Pump
61963, 61964, 61965
Illustrations similar may vary depending on model

Read and follow the operating instructions and safety information before using it 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.

The information contained in this document may alter at any time without previous notice. It is prohibited to copy or spread any parts of this document in any way without prior written allowance. All 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 the 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: service@wiltec.info
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

To return orders for exchange, repair, or other purposes, please use the following address. Attention!
To allow for smooth execution of your complaint or return, it is important to contact our customer service team before returning the goods.

Returns Department
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler

E-mail: service@wiltec.info
Tel: +49 2403 55592–0
Fax: +49 2403 55592–15

Introduction

Thank you for purchasing this quality product. To minimize the risk of injury 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.
Keep these operation instructions safe.

Safety instructions

Attention!
In standing waters, gardens,s, and swimming ponds, and in their vicinity, the use of the device is only permitted with a residual current circuit breaker with a tripping rated current of up to 30 mA (according to VDE 0100 parts 702 and 738).

The device is not suitable for use in swimming pools, paddling pools of any kind of water in which people or animals may stay during operation. Operation of the device, while people are in the danger area, is not permitted. Ask 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 instructed by him/her 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 components are damaged or worn. Never override safety devices.
Only use the device in accordance with the intended use specified in these operating instructions.
You are responsible for the safety in the work area.
If the cable or the plug is damaged due to external influences, never repair them yourself! The cable must be exchanged for a new one, a job that should only be carried out by a qualified electrician.
The alternating voltage of 230 V indicated on the nameplate of the device must march the existing mains voltage.
Never lift, transport, or fasten the device by the power cord.
Make sure that the electrical plug connections are protected from flood or moisture.
Pull the power plug before working on the device.
Avoid exposing the device to direct water jets.
The user is responsible for compliance with local safety and installation regulations. If necessary, ask 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.

Resistance

The maximum temperature of the pumped liquid should not exceed +35 ℃ 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 A.
The indicator lamp inside the switch lights up when the engine is switched on.
The motor is protected against overloading or blocking by the thermal motor protection built-in.
In case of overheating, the overheating protection of the motor switches the pump off automatically.
After cooling 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 so that it can be put into immediate operation.

Note: The pump shaft should have at least the dimensions of 40×40×50 cm so that the float switch can move freely.

Mains connection

This wastewater pump is already provided with a safety plug. The pump is intended for connection to a safety socket with 230 V ~ 50 Hz. Make sure that the socket is adequately fused (at least 6 A) 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 repair them yourself!
The cable must be replaced with a new one, a job that should only be carried out by a qualified electrician.

Functionality

The pumps are equipped with an open or closed impeller 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 in processing muddy liquids with solids and short fibers without the risk of clogging.

Technical specifications

---|---|---|---|---|---|---
61965| 15,000| 10| 3,000| 230 V,
5o Hz| .508 (2”)| Pump body/rotation impeller: cast iron; mechanical seal: stainless steel; shaft: C45 steel or stainless iron
61963| 10,000| 8
61964

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 labeled with the crossed-out wheeled waste bin logo. This logo indicates that this electric equipment must not be disposed of with domestic waste.
The company WilTec Technik GmbH has been registered in the German registry EAR under the WEEEregistration 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.

Material 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
D-52249 Eschweiler

Important notice:

The reprint or reproduction, even of excerpts, and any commercial use, even in part, of this instruction manual, require the written permission of WilTec Wildanger Technik GmbH.

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Item 61963, 61964, 61965
The Tool Experts
05 2022-1