Instructions / Assembly

Cause
The pump is not running.
Remedy
• Check the power supply.
• Check the operating periods are according to the needs.
• Check if the impeller is blocked.
7.5 No instant hot water
No instant hot water.
Cause
The pump is running.
Remedy
• Check if the return line or pump is air bound (dry running).
• Check the water heater aggregate.
22
English (US)