Dantherm ACD 137 Manuel D'utilisation Et De Maintenance page 17

►►►6. ALARM LIST
ALARM
FULL + "FULL"
ALARM + "Lo t"
ALARM + "Prob"
ALARM + "Pro2"
ALARM + "dEFr"
ALARM + "Lotd"
ALARM + "HiPS"
ALARM + "LoPS"
POSSIBLE CAUSE
Full or missing tank
Room temperature too
low
Malfunction of the humid-
ity probe. In any case, the
unit continues to operate
Malfunction of the ambi-
ent temperature probe
Defrosting thermostat
malfunction
High pressure alarm in
the refrigerant circuit
Low pressure alarm in the
refrigerant circuit
POSSIBLE SOLUTION
The alarm is automatically reset by empty-
ing or inserting the tank
Room temperature conditions not suitable
for operation
Contact the authorised service centre
Contact the authorised service centre
Contact the authorised service centre
Clean both the air filters.
Disconnect the unit from the power supply.
Open the electrical panel and reset the
high pressure switch.
If the alarm persist contact the authorised
service centre
Clean both the air filters.
Disconnect the unit from the power supply
and riconnect.
If the alarm persist contact the authorised
service centre
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