Troubleshooting Guide - Hatco FLAV-R-FRESH Manuel D'installation Et D'utilisation

TROUBLEShOOTING GUIDE

WARNING
This unit must be serviced by trained and qualified
personnel only. Service by unqualified personnel may lead
to electric shock or burn.
Symptom
Fluorescent lamp not working. Lamp loose or defective.
Unit operates, but is not
circulating air inside cabinet.
Unit is plugged in, but nothing
works.
Unit is operational, but rotating
rack (if equipped) does not
turn.
Unit is not producing any "hot
air" inside cabinet.
Unit is heating, but is producing
too much humidity inside the
cabinet causing steam inside
unit.
Unit is heating, but is not
producing humidity inside
cabinet. 'LO h20' is not
flashing, and unit is full of water.
Probable Cause
Ballast defective.
Light socket defective.
Blower motor is defective.
The correct voltage may not be
supplied to blower.
No power to unit.
Power cord connections are loose
or disconnected.
Power cord is damaged.
Defective ON/OFF (I/O) switch.
Proximity switch was not relocated
after door reversal.
Proximity magnet or proximity
switch not working properly.
Incorrect voltage is supplied to rack
motor.
Rack motor defective.
Safety high-limit is tripped or open.
Incorrect voltage supplied
heating element.
Blower motor is not working.
air heating element is defective.
Control board defective.
Temperature probe defective.
Humidity control is set too high.
air temperature is set too low.
Humidity control is defective.
Incorrect voltage supplied to water
heating element or heating element
is defective.
Humidity element defective.
ELECTRIC ShOCK hAzARD: Turn OFF power switch,
unplug power cord, and allow unit to cool before
performing any cleaning, adjustments, or maintenance.
Corrective Action
Re-install or replace fluorescent lamp.
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.
Check electrical receptacle and verify that power supply
matches specifications on unit. If receptacle is not
working, check circuit breaker and reset, or plug unit into
a different known working receptacle.
Contact authorized Service agent or Hatco for assistance.
Contact authorized Service agent or Hatco for assistance.
Contact authorized Service agent or Hatco for assistance.
See "Relocating
INSTaLLaTION section of this manual.
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.
to 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.
adjust the humidity control to a lower setting.
adjust the temperature to a higher setting.
Contact authorized Service agent or Hatco for assistance.
Contact authorized Service agent or Hatco for assistance.
Contact authorized Service agent or Hatco for assistance.
14
English
WARNING
the Proximity Switch"
Form No. FDWDm-0915
in the