Service Guide

15
B. Service Diagnosis
WARNING
• The appliance should be diagnosed and repaired only by qualied service
personnel to reduce the risk of death, electric shock, serious injury, or re.
• Risk of electric shock. Use extreme caution and exercise safe electrical practices.
• Moving parts (e.g., fan blade) can crush and cut. Keep hands clear.
• Make sure all food zones are clean after the appliance is serviced.
NOTICE
• This appliance is not intended for outdoor use.
• Normal operating ambient temperature:
– Refrigerators and Solid Door Freezers 45°F to 100°F (7.2°C to 38°C)
– Glass Door Freezers 45°F to 80°F (7.2°C to 27°C)
Operation of the appliance, for extended periods, outside of this normal
temperature range may affect appliance performance.
• The appliance must not be located next to ovens, grills, or other high heat
producing equipment.
• The appliance must not be located in a corrosive environment.
• Minimum Clearance:
Side Top Rear
3" (8 cm) 12" (31 cm) 1" (3 cm)
The diagnostic procedure is a sequence check that allows you to diagnose the electrical
system and components. Before proceeding, check for correct installation and proper
voltage per nameplate. Always choose a neutral (W) to establish a good neutral
connection when checking high voltages. If the display is in alarm, see "III.D. Alarm
Safeties."
IMPORTANT
The maximum allowable voltage variation is ±10 percent of the nameplate rating.
115VAC is used as a reference voltage when checking voltage to components.
Voltage may vary depending on power supply.
1. Factory Default Settings:
a) Temperature Setpoint:
Model Auxiliary Code Temperature Setpoint
Refrigerator F-6 and Earlier 36°F (2°C)
F-7 and Later 33°F (1°C)
Freezer All -4°F (-20°C)
b) Temperature Display Scale: °F.
For further details, see "II.C. Control Module Check" or "III. Controls and Adjustments."
• There is a minimum 2-min. Comp on time and 2-min. Comp off time.