Henny Penny BFR/BCR-350 - Manual (Page 31)

Model BCC/BCR-140, BCC/BCR-175, BFR/BCR-350
SECTION 4. TROUBLESHOOTING
4-1. TROUBLESHOOTING GUIDE
PROBLEM CAUSE CORRECTION
The evaporator is iced-up • The door was closed • Open the door when following
after a De-icing Cycle the de-icing procedure
• Evaporator temperature at end • Increase the setting of Step 8 in
of De-icing Cycle too low Programming Section
• Maximum time of De-icing Cycle • Increase the setting of Step 7 in
too short Programming Section
Too much water on • The unit has been shut down • Start a De-icing Cycle
evaporator fins without a De-icing Cycle
Slow to decrease • Temperature of room too high • Ventilate the room
in temperature (decline in
performance)
• Back of unit too close to • Change the location of the
the wall unit
Slow to decrease • Condenser obstructed by dirt • Clean the condenser
in temperature (decline in
performance)
• Evaporator iced up • Perform a De-icing Cycle
Display temperature does • In Probe Mode, the display • Normal
not match the actual inlet air shows the product temperature
temperature (No alarm)
All indicator lights off and • Check electrical supply • Plug unit into receptacle, or
ON/OFF switch will not reset wall circuit breaker
operate
• Fuse of control board blown • Change the fuse
603 4-1