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Design
■
Features
■
Performance
SERVICING
TROUBLESHOOTING
1 Not refrigerating (compressor and fan are operating)
CAUSE REMEDY
a. Little or no frost pattern on evaporator a. Check for sealed system leak or restriction
2 Not refrigerating (compressor not operating, fan operating)
CAUSE REMEDY
a. Wire off or broken a. Check wiring
b. Defective compressor - check resistence b. Replace compressor
c. Defective overload c. Replace overload
d. Defective relay d. Replace relay
3 Compressor overheating
CAUSE REMEDY
a. Condenser air flow restricted a. Remove restriction (clean condenser
and grille)
b. Condenser fan blade obstructed b. Remove blade restriction
c. Condenser fan motor stalled c. Replace fan motor
d. Defective compressor - check resistance d. Replace compressor
4Water leak inside unit
CAUSE REMEDY
a. Blocked drain a. Remove blockage
5 Excessive frost build-up
CAUSE REMEDY
a. Gasket not sealing a. Repair or replace gasket
b. Door out of alignment b. Re-align the door
c. Light stays on when door is closed c. Repair light bracket
6 Noisy
CAUSE REMEDY
a. Copper refrigeration tube touching cabinet a. Carefully adjust tubing
b. Fan blade touching shroud b. Adjust fan mounting or shroud
c. Fan blade obstruction (wiring, foam insulation, c. Remove obstruction
packaging material)
7 Fresh food temperature too cold
CAUSE REMEDY
a. Controller set too cold a. Adjust controller
b. Defective control board b. Replace control board
c. Wiring defect c. Check wiring
DO NOT service the unit until the main electrical power has
been disconnected.
!
WARNING
!