Appendix
70
-427
Pressure sensor detects excessive
condensation pressure.
•
Check ambient temperature and
reduce if necessary.
•
Check condenser for soiling and clean
as necessary.
•
Switch off the unit at the mains switch,
wait 4 seconds and then switch the
unit on again.
•
For water-cooled units: Check cooling
water temperature and supply.
•
If the fault has not been remedied,
contact Technical Service.
-431
The maximum permissible current
consumption at the compressor has
been exceeded.
•
Check mains voltage for nominal
voltage.
•
If the fault has not been remedied,
contact Technical Service.
-1427
Pressure sensor detects excessive
compensation pressure.
•
Check ambient temperature and
reduce if necessary.
•
Check condenser for soiling and clean
as necessary.
•
Switch off the unit at the mains switch,
wait 4 seconds and then switch the
unit on again.
•
For water-cooled units: Check cooling
water temperature and supply.
•
If the fault has not been remedied,
contact Technical Service.
-1431
The minimum permissible current
consumption at the compressor has
been fallen short of.
•
Check mains voltage for nominal
voltage. The specified voltage
tolerance of the unit must not be
exceeded.
•
Check the mains cable of the
refrigeration unit for damage and
replace if necessary.
•
Check ambient temperature and
reduce if necessary.
•
Check CAN bus cable for damage and
replace as necessary.
•
If the fault has not been remedied,
contact Technical Service.
Summary of Contents for CORIO CP-1000F
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