Calorex Pro-Pac 30H Manuel D'installation page 28

PR0-PAC SYSTEM OWNER INSTALLATION MANUAL
LAMP
MAINS RED
FAULT AMBER
FRIDGE FAULT 1 AMBER
and/or 2
DEFROST WHITE
MAINS RED
FAULT AMBER
FRIDGE FAULT 1 AMBER
and/or 2
DEFROST WHITE
If the machine suffers from poor performance and the low pressure
switch(es) trip and cannot be reset (the fridge fault lights also
illuminate) then this may be a symptom of a refrigerant leak.
Put the unit is Standby mode and isolate from the power supply.
Contact a refrigerant technician authorised in accordance with EU
517/2014 as soon as possible.
28
FAN ON COMPRESSOR OFF (H MODELS)
ON
Unit defrosting (normal operation, unit restarts after cycle completes).
OFF
If unit stays off check that the air temperature is not below minimum (7-
10°C for H models).
OFF
1/2
ON
UNIT OPERATES INTERMITTENTLY
ON Check the water flow is not restricted and that the electical supply is
adequate.
ON/OFF Check linked in external equipment is not the cause of the fault.
OFF
1/2
OFF
ACTION
SD566251 ISSUE 36