Calorex Pro-Pac Series Owners & Installation Manual page 31

USER CHECK LIST 90/140BM
LAMP
MAINS RED
FAULT AMBER
FRIDGE FAULT AMBER
1 AND/OR 2
DEFROST WHITE
WATERFLOW GREEN
MAINS RED
FAULT AMBER
FRIDGE FAULT AMBER
1 AND/OR 2
DEFROST WHITE
WATERFLOW GREEN
MAINS RED
FAULT AMBER
FRIDGE FAULT AMBER
1 AND/OR 2
DEFROST WHITE
WATERFLOW GREEN
MAINS RED
FAULT AMBER
FRIDGE FAULT AMBER
1 AND/OR 2
DEFROST WHITE
WATERFLOW GREEN
MAINS RED
FAULT AMBER
FRIDGE FAULT AMBER
1 AND/OR 2
DEFROST WHITE
WATERFLOW GREEN
MAINS RED
FAULT AMBER
FRIDGE FAULT AMBER
1 AND/OR 2
DEFROST WHITE
WATERFLOW GREEN
SD566252 ISSUE 51
UNIT DOES NOT OPERATE
OFF
OFF
OFF Check mains supply, -external fuses - isolator etc.
1/2
OFF
OFF
ON Water flow inadequate
OFF Check water pump to restore flow through machine. Check waterflow rate, check
internal control MCB
OFF
1/2
OFF Check thermostat set point. Check internal control M.C.B.
OFF
ON
OFF
OFF 12 hour timer timing out or standby switch set to 0
1/2
OFF
ON
ON Check air flows are not restricted.
OFF
ON Check HP/LP cut out switch and reset (red buttons). NOTE LP Switch is Auto reset on
Y machines. Fridge CCT 1 cut out switches in LH side of machine - electric box facing.
Fridge CCT 2 cut out switches mounted below console. Check compressor motor circuit
1/2
breakers. Check Compressor thermal overloads.
OFF
ON
ON
ON
C
OFF
heck fan motor circuit breakers. Check soft start (if fitted).
1/2
OFF Check linked in external equipment is not the cause of the fault.
OFF
ON
ON
OFF Check water flow is not inadequate and water pump etc to restore flow to machine.
1/2
OFF
OFF
ACTION
Continued Overleaf
31