Troubleshooting Guide - Hatco FTB Série Manuel D'installation Et D'utilisation

English
WARNING
This unit must be serviced by qualified personnel only.
Service by unqualified personnel may lead to electric
shock or burn.
Symptom
Unit too cold.
Unit not cold enough.
Unit makes excessive
noise and vibration when
turned on.
Unit plugged in, but not
working.
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
Fax: 800-690-2966 or 414-671-3976
Form No. FTBm-1015
Probable Cause
Setpoint temperature too low.
Digital temperature controller not working
properly.
Food product not pre-chilled before
loading in unit.
Setpoint temperature set too high.
Condenser coil and/or ventilation panels
are plugged.
Too much frost built up inside of unit.
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 turned off.
Circuit breaker tripped.
Digital temperature controller not working
properly.
Condensing unit overheated.
Internal condensing unit malfunction.

TROUBLESHOOTING GUIDE

ELECTRIC SHOCK HAzARD: Turn OFF power switch and
disconnect unit from power source before performing any
cleaning, adjustments, or maintenance.
Adjust the 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 unit with pre-chilled food product only.
Adjust the 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 "monthly Cleaning" procedure in the
mAINTENANCE section.
Turn off, defrost, and clean the unit. Activate an auto-
defrost cycle, if necessary (refer to the "Setting the
Auto-Defrost Cycle" procedure in the OPERATION
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.
Turn on unit.
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.
13
WARNING
Corrective Action