Fault Indication; Error Messages - Alphacool CHILLER 2000 EISZEIT Mode D'emploi

Alarm - Fault Indication

Error messages

1
Display E2 E3 E4
E
E5
room temperature water temperature water temperature Room temperature
Water temperature
Meaning
too high too high too low sensor failure
sensor failure
When alarm occurs, the error code will be displayed.
The alarm sound will be suspended by pressing any button, but the alarm code remains on display until the alarming condition is eliminated.
Troubleshooting
Failure Fault Cause Approach
Check and ensure the power interface and the
Machine turned on but not receiving power Power cord is not plugged in place power plug is plugged in place and in good
contact.
PuII out the fuse box from the power supply
interface of the chiIler, check the fuse, replace with
spare fuse, if necessary and check whether the
Fuse burnt-out
power supply voltage is stable. Check and ensure
the power interface and the power plug is plugged
in place and in good contact.
Flow AIarm (red LED on) - Check the water level gauge, add water
no water fl ow despite everything being Water IeveI is too low until the level is in the green area. Also check
connected properly whether water circulation tube leaks
Water circulation tubes are blocked Check water circuIation tubes. They should not
or tubes are deformed by bending be bent or twisted.
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