Booth TRM9HC - Fault Finding

9
Prior to any fault finding, please ensure all product connections to the chiller are sound
and that the incoming supply is turned on. Also ensure that all electrical
connections to the chiller and in the chiller are secure and in good condition, the power is
on and that the chiller has had adequate time to reach operating temperature.
NOTE: When checking electrical connections ensure mains power is switched off.
Symptom
Possible Cause
Corrective Action
No Water
Dispensing
Frozen block
Thermostat capillary not fully inserted into
chiller block.
Thermostat out of calibration or faulty.
Replace if necessary.
Warm Drinks
Insufficient air flow
through the fridge.
Check supply to cooling fans (220-240v AC).
If supply present replace fans.
If supply not present move on to the
compressor. (The supply to the fans and the
compressor are linked).
Compressor not running
Check the internal fuse and replace if
necessary.
Check for continuity across thermostat
contacts.
Fridge failure
If compressor & fan are running and there is
no cooling, return for repair.
Fault Finding