U-Line Echelon CO2075FF Service And Parts Manual page 82

Design Features Performance
8. Not freezing (compressor not operating - fan
operating)
Cause
a. Relay defective.
b. Overload defective (open).
c. Compressor defective.
9. Not freezing (compressor and fans not operating)
Cause
a. On-off switch defective (open).
b. Hold switch defective (open).
c. Control defective (open).
d. Broken wire in freeze circuit.
e. Power cord not plugged in.
f. On-off switch in off position.
g. Ejector blades not in the freeze position (12:00).
10. Compressor overheating
Cause
a. Condenser air flow restricted.
b. Condenser fan blade obstructed.
c. Condenser fan motor stalled.
d. Defective compressor.
11. Compressor will not stop operating
Cause
a. Control set too cold.
b. Control defective (2-3 contacts will not open).
c. Control sensing bulb not sensing mold temperature.
d. Evaporator fan stalled.
12. Water leak (under unit)
Cause
a. Water supply line leaking at solenoid valve inlet.
b. Water line leaking at solenoid valve outlet.
c. Water line leaking at fill tube.
d. Crack in water line.
13. Water leak (inside unit)
Cause
a. Ice maker assembly fill cup obstructed.
b. Fill ice cup and fill tube out of alignment.
c. Water level too high.
14. Excessive frost build-up
Cause
a. Door gasket not sealing properly.
b. Door out of alignment.
c. Water soaked cabinet insulation.
15. Noisy
Cause
a. Copper refrigeration tube touching cabinet.
b. Fan blade touching shroud.
c. Fan blade obstruction (wiring, foam insulation,
packaging material).
Remedy
a. Replace relay.
b. Replace overload.
c. Replace compressor.
Remedy
a. Replace on-off switch.
b. Replace hold switch.
c. Replace control.
d. Repair or replace wiring.
e. Plug in power cord.
f. Put switch in on position.
g. Manually advance the ejector blades to the
12:00 position (test ice maker and limit switch).
Remedy
a. Remove restriction (clean condenser and grille).
b. Remove blade restriction.
c. Replace fan motor.
d. Replace compressor.
Remedy
a. Adjust control warmer (counterclockwise).
b. Replace control.
c. Fully insert bulb into ice maker tube, routing
bulb away from compressor discharge tube.
d. Remove obstruction or replace motor.
Remedy
a. Tighten or replace fitting.
b. Replace water line and fitting.
c. Tighten clamp on fill tube or replace fill tube assembly.
d. Replace water line.
Remedy
a. Remove obstruction.
b. Align fill tube and fill cup.
c. Adjust water level.
Remedy
a. Adjust door hinges or replace door gasket.
b. Align fill tube and fill cup.
c. Replace foamed cabinet assembly (factory repair
only).
Remedy
a. Carefully adjust tubing.
b. Adjust fan mounting or shroud.
c. Remove obstruction.
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BI 2015 MODEL
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