Troubleshooting; Disposal - Renkforce 1034067 Bedienungsanleitung

10. Troubleshooting

With the pressure switch, 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 troub-
leshooting.
The pressure switch activates the garden pump although no water is removed through the garden hose
• Check the hose system that is connected at the output of the pressure switch for leaks.
Pressure switch reports running dry although there is water in the hoses.
• The garden pump conveys no water. There may be air in the garden pump, which will cause it to not suck
in any new water from the well.
• The water pressure is too high. Use a pressure reducer between the garden pump and the pressure
switch. The maximum pressure for the pressure switch is approx. 10 bar.
The garden pump does not switch off
• Check the hose system for leaks.
• To avoid too-frequent activation/deactivation of the connected garden pump, the pressure switch delays
deactivation by a few seconds if a pressure increase has been recognised (by closing of the water spray
or water tap).
No water is conveyed
• The garden pump does not suck in any water. Check if the suction hose is bent or damaged.
• Fill the garden pump and suction hose with water. Also use a return flow stop. This facilitates and acce-
lerates the suction process of the garden pump.
• Open the check valve in the suction hose, if present.
• Check the filters of the garden pump.
• Flush the pressure switch with clear water.

11. Disposal

Electrical and electronic products must not be disposed of in domestic waste.
Dispose of the product according to the relevant statutory regulations at the end of its service
life.
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