Heating

Brand

Triangle-tube

Triangle-tube

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Type:

Challenger Solo CC150s

Challenger Solo CC150s

Error code:

E1
List all errors

Error code: E1

Cause of error code E1

Temperature too high

Solution for error code E1

Air in installation
Pump not running
Insufficient flow in installation, shut off valves closed, pump setting too low
Flow switch sticking or miss-installed
Check for wiring

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