Troubleshooting - Eberg QUBO Q40HD Bedienungsanleitung

TROUBLE SHOOTING
Problem
E1
E2
E4
38
Cause
Electrical short on both
temperature sensors and the
PCB
Electrical short of the
temperature sensor, the copper
tube or the PCB wiring
Indicates that the water
tank is full or the plug may
be incorrectly wired
Trouble shooting
Contact an electrician for
repair
Contact an electrician for
repair
Drain the water. Check that
the plug has been wired
correctly.