STERWINS POC-3 Pump Pressure Switch Instructions

: June 8, 2024
: STERWINS

Table of Contents

SYMBOLS
INTENDED USE OF PRESSURE SWITCH
TECHNICAL DATA
INSTALLATION
CABLE CONNECTION
DISPOSAL AND RECYCLING
GUARANTEE
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

STERWINS POC-3 Pump Pressure Switch

SYMBOLS

Please read the operating instruction carefully and observe the notes given. Use these operating instructions to familiarise yourself with the product, the proper use and the safety instructions.
Keep these operating instructions in a safe place for future uses.

Read the manual: This symbol indicates that you neet to read the user manual carefully.

Complies with European standards: This symbol means that this appliance is compliant with the applicable European directives, and a test of compliance with these directives has been performed.

Single mark of circulation of products on the market of the Member States of the Customs Union.

Ukrainian conformity marking

Electrical products should not be discarded with household products. Used electrical products must be collected separately and disposed of at collection points provided for this purpose. Talk with your local authorities or dealer for advice on recycling.

Green point : Packaging recycling.

INTENDED USE OF PRESSURE SWITCH

The product is mainly intended for home supply and irrigation. The mechanical controller orders the automatic start and stop of the water pump when opening or closing any tap or valve of the installation. Do not use it for others purposes. The product is not intended to be used by children or persons with reduced physical, mental or sensory capabilities. Please note that our equipment has not been designed for use in commercial, trade or industrial applications.

This product can be used to control on/off for a lot of pumps. The operation is based on pressure changes in plumbing. When plumbing pressure reaches the pre-set upper limit, the switch will cut off the electricity and stop the pump. When plumbing pressure reaches the pre-set lower limit, the switch will connect the electricity and start the pump. In this way, it goes the circulation and completes the automatic control process.

Purpose of control: Pressure sensing Construction of control: incorporated control, non-electronic control
Pressure medium: water
Action type: type 1.A
Control Pollution degree 2

TECHNICAL DATA

Rated voltage: 250V-
Max. current: 16(8)A
Frequency: 50Hz
Max. temperature: 55 °
Connector size: G1/4″
Min. cut-out: 1 bar
Max. cut out: 5.5bar
Preset pressure in factory: 1.4-2.Bbar
Operation differential: 1.4Bar
Maximum work pressure: 5Bar

INSTALLATION

During installation, the pressure switch should be mounted to the pump tightly without any water leakage. Otherwise, the pump will start very often and damage the motor.
All insulation clips of electric cable should be fixed well to avoid any cable damage.

CABLE CONNECTION

DISPOSAL AND RECYCLING

This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling”.

GUARANTEE

STERWINS products are designed to highest DIY quality standards. STERWINS offer a 24 month warranty for its products, from the date of purchase. This warranty applies to all material and manufacturing defects which may arise. Further claims of any nature, whether direct or indirect, with regard to persons and/or materials, are not possible.
In the event of a problem or defect, you should first always consult your STERWINS dealer. In most cases, the STERWINS dealer will be able to solve the problem or correct the defect.
Repairs or the replacement of parts will not extend the original warranty period.
Defects which have arisen as a result of improper use or wear are not covered by the warranty. Amongst other things, this relates to switches, protective circuit switches and motors, in the event of wear.
Your claim upon the warranty can only be processed if:
• Proof of the purchase date can be provided in the form of a receipt
• No repairs and/or replacements have been carried out by third parties
• The appliance has not been subjected to improper use (overloading of the machine or fitting non-approved accessories).
• There is no damage caused by external influences or foreign bodies such as sand or stones.
• There is no damage caused by non-observance of the safety instructions and the instructions for use.
The warranty stipulations apply in combination with our terms of sale and delivery.
Faulty tools to be returned to STERWINS via your STERWINS dealer will be collected by STERWINS as long as the product is properly packaged. If faulty goods are sent directly to STERWINS by the consumer, STERWINS will only be able to process these goods if the consumer pays the shipping costs.
Products which are delivered in a poorly packaged condition will not be accepted by STERWINS.