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Part Number 020007115 06/27/2019
Troubleshooting
Section 5
REFRIGERATED CABINET FLOWCHART
Yes
Yes
Refrigerator Is
Warm?
No
Evaporator Fan
Energized?
NO
Yes
Refrigerator Is
Cooling Product?
Replace Thermostat
Too Much Warm Product,
Too Many Door Openings,
Ice On Evaporator Coil
Fan Not Energized
Adjusting Opens
Thermostat?
Verify New Setting Cycles
Machine On/Off
No
Yes
No
Yes
Replace Motor
Power To Fan Motor?
Repair Wiring
Shaft Turns?
Replace Fan Blade
No
Yes
No
Yes
Power Supplied?
Plug In, Reset Breaker
No
Temperature Set
45º- 36º
No
Reset Temperature
Verify:
Compressor Overload is Closed
Start Components Function
Condenser Fan Motor Functions
Voltage Must Be Within 10% Of Nameplate At
Compressor Startup
Compressor On?
No
Yes
Yes
Compressor Runs
Continuous?
Check:
Temperature Set Too Low
Ice On Evaporator Coil
Low On Refrigerant
High Ambient
Restricted Clearances
Dirty Condenser Coil
Содержание Multiplex N2Fusion
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