Cold Mode Troubleshooting - Hatco HCSBF Série Manuel D'installation Et D'instructions

TROUBLESHOOTING GUIDE

COLD Mode Troubleshooting

Symptom
Unit too cold.
Unit not cold enough.
Unit makes excessive
noise and vibration when
turned on.
Unit not cooling.
Troubleshooting Questions?
If you continue to have problems resolving an issue, please
contact the nearest authorized Hatco Service agency or Hatco
for assistance. To locate the nearest Service agency, log onto
the Hatco website at www.hatcocorp.com and click on
Find Service Agent, or contact the Hatco Parts and Service
Team at:
Telephone: 800-558-0607 or 414-671-6350
e-mail: partsandservice@hatcocorp.com
Probable Cause
Setpoint temperature set too low.
Digital temperature controller not working
properly.
Food product not pre-chilled before loading
on shelf.
Setpoint temperature set too high.
Condenser coil and/or ventilation panels
are plugged with dirt/dust.
Digital temperature controller not working
properly.
Refrigerant low/leaking or other internal
condensing unit malfunction.
Internal components have not been
adequately warmed before operation.
Unit has not completed five minute startup
delay.
Circuit breaker tripped.
Power Switch not working.
Digital temperature controller not working
properly.
Condensing unit overheated.
Internal condensing unit malfunction.
adjust the COLD controller setpoint temperature to a
higher setting. Refer to the "Changing the Setpoint
Temperature" procedure in the OPERaTION section.
Contact authorized Service agent or Hatco for
assistance.
Load shelf with pre-chilled food product only.
adjust the COLD controller setpoint temperature to a
lower setting. Refer to the "Changing the Setpoint
Temperature" procedure in the OPERaTION section.
Clean the condenser coil and ventilation panels.
Refer to the "Cleaning the Condensing Unit"
procedure in the maINTENaNCE section.
Contact authorized Service agent or Hatco for
assistance.
Contact authorized Service agent or Hatco for
assistance.
Turn off unit immediately. Unit should be stored in a
warm environment of 65°F (18°C) for at least 10 hours.
allow unit to complete five minute startup delay. after
turning on unit in COLD mode, a five minute
programmed delay begins before the condensing unit
starts up
Reset circuit breaker. If circuit breaker continues to
trip, contact authorized Service agent or Hatco for
assistance.
Contact authorized Service agent or Hatco for
assistance.
Contact authorized Service agent or Hatco for
assistance.
Contact authorized Service agent or Hatco for
assistance.
Contact authorized Service agent or Hatco for
assistance.
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English
Corrective Action
Form No. HCSm-0416