14
1. Troubleshooting
a) Not Cooling
Check for correct appliance installation per the instruction manual and proper voltage per
appliance nameplate.
Not Cooling - Possible Cause
1. Power Supply
a) Unplugged, off, blown fuse, tripped or defective circuit
breaker. On three-section receptacle box, only top
receptacles have power.
b) Loose connection.
c) Not within specifications.
2. Cord and Plug
a) Loose connection.
b) Defective.
3. Control Module See “ll.B.1.g) Alarm
Safeties” and “ll.C. Control Module
Check”
a) In alarm.
b) Defective.
4. Door Switch
a) Not engaged.
b) Defective.
5. Door Switch Relay
a) Loose connection.
b) Defective.
6. Fan Motors
a) Defective.
b) Dirty condenser.
7. Wiring
a) Loose connection.
b) Faulty.
8. Compressor Relay (ptc)
a) Defective.
9. Compressor External Protector a) Dirty condenser.
b) Condenser fan motor not operating.
c) Compressor capacitor or start relay defective.
d) Defective.
10. Compressor
a) Defective.
b) Low voltage.
11. Condenser
a) Dirty.
12. Refrigerant/Refrigerant Lines
a) Low or overcharged.
b) Refrigerant leak.
c) Refrigerant lines restricted.
13. Filter Drier
a) Defective.
Summary of Contents for EF1A-FS
Page 1: ...FREEZER Service Manual ER1A FS ER2A FS EF1A FS EF2A FS Issued 07 26 2019 Revised 07 14 2020...
Page 28: ...28 Model Run Capacitor Starting Capacitor ER1A FS 15 F 250 V 250 F 160 V B Wiring Diagram...
Page 29: ...29 Model Run Capacitor Starting Capacitor EF1A FS 10 F 250 V 150 F 160 V...
Page 30: ...30 Model Run Capacitor Starting Capacitor ER2A FS 15 F 250 V 250 F 160 V...
Page 31: ...31 Model Run Capacitor Starting Capacitor EF2A FS 30 F 250 V 200 F 160 V...
