U-Line Echelon 2075DWRR, Service And Parts Manual Supplement

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2075DWRR
17
Design
■
Features
■
Performance
8 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)
9 Fresh food or wine temperature too cold
Cause Remedy
a. Controller set too cold a. Adjust controller
b. Defective controller b. Replace controller
c. Wiring defect c. Check wiring
d. Thermistor not pushed all the way into the well d. Check thermistor location
10 Excessive condensation on mullion
Cause Remedy
Mullion heater not operating - check resistance
a. Good resistance a. Bad heater switch
b. No resistance b. Heater wiring
Note: The heater will not operate in ambients over 90° F.