Renkforce 1519501 Submersion Pressure Pump 800 W User Manual

: June 3, 2024
: renkforce

Renkforce 1519501 Submersion Pressure Pump 800 W

Renkforce-1519501-Submersion-Pressure-Pump-800
-PRODUCT

DECLARATION OF CONFORMITY

CEI Conrad Electronic International (HK) Limited

18th Floor, Tower 2, Nina Tower, No. 8 Yeung Uk Road, Tsuen Wan, New Territories, Hong Kong

Declares on our own responsibility, that the product(s)

Order No: 1519501
Description: SST multi-stage submersible pump w/floater switch & 3 stage impellers for clean water, 800W
Model No: QSB-2JH-800127

is (are) in conformity with the following directives norms and/or regulations.

Responsible for Europe

MD Richtlinie 2006/42/EG/ MD directive 2006/42/EC

EN 60335-1:2012 /A2:2019
EN 60335-2-41:2003 /A2:2010
EN 62233:2008

EMV Richtlinie 2014/30/EU / EMC directive 2014/30/EU

EN 55014-1:2017/A11:2020
EN 55014-2:2015
EN IEC 61000-3-2:2019
EN 61000-3-3:2013/A1:2019

RoHS Richtlinie 2011/65/EU + 2015/863/EU / RoHS directive 2011/65/EU + 2015/863/EU

CE marking on the product

CEI Conrad Electronic International (HK) Limited

18th Floor, Tower 2, Nina Tower, No. 8 Yeung Uk Road, Tsuen Wan, New Territories, Hong Kong
Hong Kong, 13.09.2022

Mr. Hindratno Setiadharma

QA Manager
Bevollmächtigter Vertreter des Herstellers
Authorized representative of manufacturer

Introduction

Dear Customer, thank you for purchasing this product.

This product complies with the statutory national and European requirements. To maintain this status and to ensure safe operation, you as the user must observe these operating instructions! These operating instructions are part of this product. They contain important notes on commissioning and handling. Also consider this if you pass on the product to any third party. Therefore, retain these operating instructions for reference!

If there are any technical questions, please contact

International: www.conrad.com/contact
United Kingdom: www.conrad-electronic.co.uk/contact

Explanation of Symbols

The symbol with a lightning bolt in a triangle is used where there is a health hazard, e.g. from electric shock.
The exclamation mark in a triangle indicates important notes in these operating instructions that must be observed strictly.
The arrow symbol indicates that special advice and notes on operation are provided.

Intended Use

The submersion pressure pump is intended for private use, e.g. in a hobby garden. The product is not intended foroperation of irrigation or irrigation systems in commerce, industry or public areas (e.g. garden facilities). Only clear, clean fresh water is admissible as conveyed liquid. The conveyed liquid must not be hotter than +35 °C. The submersion pressure pump is used, e.g., recirculate/drain containers (rain water cistern), water supply of suitable devices in the garden via a house well (ground water) or pumping off water, e.g. from a swimming pool. A, external float switch activates the submersion pressure pump automatically when the water level rises. The float switch can, however, be attached to the submersion pressure pump side if not in use. These operating instructions must be passed on to any person who uses the submersion pressure pump. The submersion pressure pump must only be used if these operating instructions have been read and understood. The safety notes and all other information in these operating instructions always have to be observed. Any use other than that described above can damage the product and may involve additional risks such as short circuit, fire, electric shock, etc. No part of this product must be modified or converted! This product complies with the statutory national and European requirements. All company names and product names are trademarks of their respective owners. All rights reserved.

Scope of Delivery

Submersion pressure pump
Operating instructions

Current operating instructions

Renkforce-1519501-Submersion-Pressure-Pump-800 -FIG-2

Download the current operating instructions via the link www.conrad.com/downloads or scan the QR code displayed. Observe the instructions on the website.

Safety Information

The guarantee/warranty will expire if the damage is incurred resulting from non-compliance with these operating instructions. We do not assume any liability for consequential damage! Nor do we assume any liability for damage to property or personal injury caused by improper use or failure to observe the safety information. The warranty/guarantee will expire in such cases!

General Information

• For safety and licensing reasons, unauthorised conversion and/or modifications to the product are not permitted. Furthermore, this will render the guarantee/warranty void!
The product is not a toy. Children cannot judge the dangers involved when handling electrical devices.
The product corresponds to protection type IPX8.
The product is designed according to protection class I. Only a proper protective contact mains socket of the public mains must be used as a voltage source (for the operating voltage of the submersion pressure pump, see chapter „Technical Data“).
Do not leave the packaging material lying around carelessly as it can become a dangerous toy for children.
Handle the product with care. It can be damaged by impact, blows or when dropped even from a low height.

Site of Setup, Connection

Install or operate the product in a way that it is out of reach of children.
Using the product in or close to garden ponds, wells, swimming pools, fountains, etc. is only permissible if the product is operated by a leakage current protection switch (FI-protection switch) with a nominal error current of <=30 mA). If persons are present in a pool, swimming pond or garden pond, the product must not be operated in it.
In Austria, the product must only be installed and operated in or close to swimming pools and garden ponds if a suitable ÖVE-tested safety separating transformer is switched in front of it in addition to the leakage current protection switch.
There must not be any ambience temperatures around or below freezing (<0 °C) at the operating site. The water in the submersion pressure pump would freeze and the higher volume of ice destroys the submersion pressure pump. Store the product dry and protected from frost in winter.
If you are using an extension cord or if placement of cables to the submersion pressure pump is required, these cables must not have a cross section of less than the submersion pressure pump‘s. Only use extension lines with protective ground that are suitable for outdoor use.
Protect the mains line of the submersion pressure pump against cold/heat, oil/gasoline and sharp edges; do not step on the mains line, do not drive on it (e.g. wheelbarrow, bicycle, car). Do not bend the mains line and do not place any objects on it.
Ensure that electrical plug connections are in flooding-safe areas; otherwise, there is a danger to life from electric shock! If required, use suitable protective housings for the plug connections.
Protect the mains plug from wetness! Never touch the mains plug with wet hands! There is danger to life from electric shock!
The mains cable or mains plug must not be cut off.

Operation

The product must not be operated by children or teens. This also applies regarding persons who are not familiar with these operating instructions. Persons with limited physical or mental capacities must only use the product if supervised and instructed by a person responsible for them.
Only clear, clean fresh water with a temperature of no more than 35 °C must be conveyed.
The conveyed liquid must be clean. The build of the submersion pressure pump permits contamination only up to a grain size of 1 mm.
The product is not suitable for conveying potable water.
The product is not suitable for conveying corrosive/caustic, flammable or explosive liquids (e.g. gasoline, fuel oil, nitro diluent), grease, oils, salt water or sewage from toilets.
The mains socket to which the submersion pressure pump is connected must be easily accessible. The mains cable must point downwards from the mains socket so that the water running back at the cable cannot enter the mains socket.
If the submersion pressure pump is to be operated, e.g., in a well, it must be suitably attached, e.g. with a rope. The rope must be able to hold at least 3 times the weight of the submersion pressure pump for reasons of safety. Never attach the submersion pressure pump via its mains cable; also never use the mains cable to carry, hold or submerse the submersion pressure pump!
The product is not protected against running dry.
The product must not be operated unsupervised.
The product must not work in permanent operation.
No persons must be present in the conveyed medium during operation.
The product must not be operated in or close to explosive liquids or gases; there is a danger of explosion!
Consequential damage caused by malfunction or interference at the submersion pressure pump must be prevented by suitable measures (e.g. water level indicator, sensors, alarm devices, backup pump, etc.).
The product is only suitable for use in temperate, not tropical, climates.
Do not shut off the outlet side of the submersion pressure pump when it is in operation.

Use, e.g., a corresponding pressure switch to switch off power supply to the submersion pressure pump in time. The submersion pressure pump pressure must not work against the closed pressure side for more than 5 minutes to prevent damage. The water present in the submersion pressure pump will heat up even during these 5 minutes. When the pressure side is opened, hot water will escape; danger of scalding/injury!

Do not put the product with the intake openings directly into sludgy, sandy or stony ground, e.g. at the bottom of a garden pond. Use, e.g., a stone plate as a basis. Otherwise, the intake openings may be fully or partially blocked even after a short time!
Sand, small stones or other hard objects in the conveyed liquid will otherwise lead to increased wear and reduction of performance of the submersion pressure pump.
Check the entire product for damage before any commissioning, e.g. damage to the casing and mains cable/plug.
If you find any damage, the product must not be used. If the product is already connected to the mains voltage, first switch off all contacts of the associated mains socket by deactivating the circuit breaker or turning out fuse; then switch off the associated FI protection switch.
Only now unplug the submersion pressure pump mains plug from the mains socket. Do not operate the product anymore afterwards, but take it to a specialist workshop.
Never perform any repairs on your own. Always leave them to a specialist!
If you have reason to believe that the submersion pressure pump can no longer be operated safely, disconnect it immediately and make sure it is not unintentionally operated; pull the mains plug from the socket. It can be assumed that safe operation is no longer possible if:
- the submersion pressure pump or connection lines show visible damage
- the submersion pressure pump no longer works
- the submersion pressure pump has been transported or stored under difficult circumstances
- if it was subjected to heavy stress during transport.
Always disconnect the mains plug from the mains socket when you are no longer using the product, for troubleshooting or for cleaning/maintenance.
Never pull the mains plug from the mains socket by pulling the cable. Always pull the mains plug from the mains socket by the lateral grip areas. Never touch the mains plug with wet or damp hands; danger to life from electric shock!
Only transport the product at the carry handle but never at the mains cable.
If the product is brought from a cold into a warm room (e.g. in transport), it is possible that condensation develops. This causes danger to life from electric shock!

Therefore, you should allow the product to warm up to room/ambience temperature before using it or connecting it to the mains voltage. This may take several hours.

Control Elements

Renkforce-1519501-Submersion-Pressure-Pump-800 -FIG-3

Carry handle (also suitable for attaching a rope for submersion of the submersion pressure pump)
Clamp holder for the float switch
Float switch
Intake openings
Outlet opening

Placement of the Submersion Pressure Pump

Attach a sufficiently strong, water-tight rope to the carry handle (1) to lower the submersion pressure pump, e.g. into a well.
The submersion pressure pump must never be held by the mains cable or attached by the hose! This may damage the mains cable; there is danger to life from electric shock! Fasten the rope to a suitable holder.
- Never put the submersion pressure pump with the intake opening into dirt, sludge or leaf residue, e.g. in a rain barrel, because this will clog the submersion pressure pump. We recommend complying with a minimum distance of 30 cm above the ground.
For connection of the hose, a suitable adapter is required at the outlet opening.
There is a clamp holder (2) on the side of the carry handle (1). It serves to fasten the cable to the float switch. The activation/deactivation water level will later result from the position in which the float switch cable is attached. Fasten the cable to the float switch very carefully and set the correct cable length for your application site.

Commissioning

After lowering the submersion pressure pump into the well, etc. by a rope and fastening the rope accordingly, plug the mains plug into a properly installed protective ground mains socket. This must be an IP44 mains socket for operation in the outdoor area.
The mains plug must only be plugged into the mains socket when dry. There is danger to life from electric shock otherwise!
- When the float switch is placed correctly, the submersion pressure pump will switch on and start taking in water and transporting it through the exit opening. If no water is conveyed, there is still air in the submersion pressure pump and the hose. You may be able to accelerate the intake process if you fill water into the submersion pressure pump or the hose, or if you move the submersion pressure pump slightly back and forth.
The submersion pressure pump switches off automatically when the float switch drops.
- The submersion pressure pump can also be operated manually by fastening the float switch to the submersion pressure pump eyelet accordingly or placing it higher. The submersion pressure pump must not be operated unsupervised then, because the submersion pressure pump will not switch off if there is no water, which would damage the pump.

Decommissioning

If the submersion pressure pump is to be disconnected from the hose (e.g. for cleaning, maintenance or storage in winter), proceed as follows:

Disconnect the submersion pressure pump from the power supply, pull the mains plug from the mains socket.
Pull the submersion pressure pump from the water by the attachment rope or carry handle. The submersion pressure pump must never be pulled out by the mains cable or hose! This may damage the mains cable; there is danger to life from electric shock!
Disconnect the hose from the submersion pressure pump.
Let residual water run out of the submersion pressure pump by holding it diagonally or turning it upside-down.
Dry the submersion pressure pump and the mains cable. Coil up the mains cable.
Store the submersion pressure pump in a frost-protected and dry room over winter.
- Also consider emptying the hoses placed outdoors to prevent frost damage; open any water taps that may be installed.
Carry or transport the submersion pressure pump only by the carry handle. Never hold it by the hose or even the mains cable.
After operation or emptying, a small amount of water may be retained in the submersion pressure pump. Therefore, use a suitable support when storing or transporting it in a vehicle.

Maintenance and Cleaning

The submersion pressure pump has no parts that require maintenance by you. Therefore, never open or disassemble it. Maintenance or repair and opening of the submersion pressure pump in this context must only be performed by a specialist or specialist workshop. Before cleaning, switch off the submersion pressure pump and disconnect it from the mains voltage; pull the mains plug from the mains socket. To clean the outside of the submersion pressure pump, a dry, soft and clean cloth is sufficient. If required, flush the outside with clear water. Any contamination of intake openings may be removed under running water (e.g. garden hose). The submersion pressure pump inside may be flushed with running water as well by removing the hose and any connection piece. Dry the submersion pressure pump and the mains cable before storing it.

Never use any aggressive cleaning agents, cleaning alcohol or other chemical solutions, since these may damage the casing or even impair function.

Troubleshooting

With this submersion pressure pump, you purchased a product built to the state of the art and operationally safe. Nevertheless, problems or errors may occur. Therefore, observe the following information about troubleshooting.

The submersion pressure pump does not take in water

Open any present shut-off valve on the pressure-side, since air cannot escape from the hose or in the pump. Move the pump back and forth a little. If required, fill water into the submersion pressure pump or the hose. Briefly pull the mains plug from the socket and plug it back in.
Clean intake openings (disconnect submersion pressure pump from the mains voltage first!).
The water level is too low or air is sucked in as well.

The submersion pressure pump does not start up or stops in operation

Check the power supply or the circuit protection and the FI protection switch. If the FI protection switch has triggered, disconnect the submersion pressure pump from the mains voltage and check for damage (e.g. mains cable).
The pump wheel inside the submersion pressure pump is blocked by dirt. Disconnect the submersion pressure pump from the mains voltage, remove the hose and flush the inside of the submersion pressure pump with water.
The float switch has not been placed correctly.
The overtemperature protection triggered. Disconnect the submersion pressure pump from the mains voltage and let the submersion pressure pump cool off (at least 30 minutes). Remove the cause for triggering (e.g. water temperature too high, running dry too long, etc.).

The conveyed volume reduces or is too low

Check the intake openings for contamination.
The submersion pressure pump sucks in air because the intake openings are no longer completely submersed.
Check the attachment of the hose to the submersion pressure pump.
Check the hose for leaks or bends.
The displacement reduces due to the principle the larger the conveyor height.
The hose diameter is too low.

The float switch does not trigger or does not switch off

The float switch has not been placed correctly.
Connect cable to the float switch to the side at the clamp holder so that the float switch switches off correctly when a low water level is reached, e.g. in a cistern.

Disposal

Electronic devices are recyclable and should not be disposed of in the household waste. Dispose of the product according to the applicable statutory provisions at the end of its service life.

Technical Data

Operating voltage: ……………………………………………………………. 230 V/AC, 50 Hz
Protection class: ………………………………………………………………………………. I
Protection type: ………………………………………………………………………… IPX8
Nominal power (P1): ……………………………………………………………………………. 800 W
Output power (P2): ………………………………………………………………………………… 480 W
Self-priming: ………………………………………………………………………………………………………… yes
Overtemperature protection: ………………………………………………………………………………………………………… yes
Running-dry protection: ………………………………………………………………………………………………………… no
Connection cable: ………………………………………………………………………………………………………… H07RN-F, 3G1.0 mm², length approx. 10 m
Immersion depth: ………………………………………………………………………………………………………… max. 7 m
Conveying height: ………………………………………………………………………………………………………… max. 30 m
Conveyed volume: ………………………………………………………………………………………………………… max. 6500 l/h (depending on the conveyed height)
Conveyor medium: ………………………………………………………………………………………………………… Clear, clean fresh water
Grain size/contamination: ………………………………………………………………………………………………………… max. 1 mm
Conveyor agent temperature: ………………………………………………………………………………………………………… max. +35 °C
Connection thread: ………………………………………………………………………………………………………… 25,4 mm (1“) IG
Dimensions (Ø x H): ………………………………………………………………………………………………………… 151 x 417 mm
Weight: ………………………………………………………………………………………………………… approx. 8.25 kg (incl. cable)

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represent the technical status at the time of printing.