Problem Solving Chart

REFRIGERATOR MODELS 
1. Refrigerator does not cool (compressor, lights do not operate)
2. Refrigerator does not cool (lights operate, compressor does not operate)
3. Refrigerator does not cool (lights operate) and compressor
4. Refrigerator not cool/cold enough (compressor, lights operate)
5. Refrigerator too cold
6. Refrigerator runs too much
7. Evaporator fails to defrost automatically (automatic models
8. Interior light does not work
9. Water on floor
10. Ice in drain trough or watering liner bottom
11. Moisture on liner sides, shelves (sweating inside)
12. Moisture on cabinet or door exterior (sweating)
13. Frost builds up quickly on evaporator
14. Door out of alignment (nonaligned with cabinet or other door)
15. Noisy operation
16. Odor in refrigerator
17. Breaker strips damaged
18. Shelves uneven or unsteady
19. Damaged trim
20. Damaged paint finish
UPRIGHT AND CHEST FREEZERS
21. Freezer is not cold (compressor, lights do not operate)
22. Freezer does not cool (lights operate, compressor does not operate)
23. Freezer is not cold (compressor, lights do not operate)
24. Freezer not cold enough
25. Freezer runs too much
26. Evaporator fails to defrost automatically (automatic defrost models)
27. Interior light does not work
28. Ice in liner bottom (automatic defrost model)
29. Frost builds up quickly
30. Door out of alignment
31. Noisy operation
32. Damaged paint finish
33. Shelves uneven or unsteady (not holding in place)
34. Breaker strip cracked
 ICEMAKERS AND DISPENSERS
35. Intermittent or no operation
36. Ice cubes discolored or cloudy
37. Ice cubes too small
38. Poor ice rate (operation too slow)
39. Water on floor
40. Water or ice build-up in freezer or bucket
41. Dispenser does not dispense water properly

42. Dispenser water unsatisfactory (water cloudy)

 I. ALL  

PROBLEM

POSSIBLE CAUSE

REPAIR PROCEDURE

     

1. Refrigerator does not cool (compressor, lights do not operate)

A. No power to refrigerator (open fuse or circuit breaker)

Check power supply

B. Power cord defective (not plugged in, broken wire)

Check power cord

 

C. Open internal wiring (open wire or connector)

Check wiring and connections

    (BACK TO TOP)

2. Refrigerator does not cool (lights operate, compressor does not operate)

A. Temperature control may be

turned "OFF"

Check temperature control

B. Temperature control defective

Check temperature control

 

C. Defrost control defective (stuck in defrost position)

Check defrost control

 

D. Relay defective (burned contacts or terminal)

Check relay

 

E. Guardette protector defective (open or broken wire)

Check Guardette protector

 

F. Open internal wiring (open wire or connector)

Check wiring and connections

 

G. Compressor defective (windings burned out)

Check compressor

 

H. Compressor defective

CALL SERVICE TECHNICIAN

    (BACK TO TOP) 

3. Refrigerator does not cool (lights operate) and compressor

A. Refrigerant leak (loss of refrigerant)

CALL SERVICE TECHNICIAN

B. Refrigeration system restricted (system contaminated)

CALL SERVICE TECHNICIAN

 

C. Compressor defective (broken valve, internal leak)

CALL SERVICE TECHNICIAN

     (BACK TO TOP)

4. Refrigerator not cool/cold enough (compressor, lights operate)

A. Temperature control set too low

Check temperature

B. Dirty condenser (clogged with lint, dust)

Clean condenser

 

C. Condenser fan defective (no air flow over condenser

Check condenser fan

 

D. Evaporator fan defective (no air flow over evaporator

Check evaporator fan

 

E. Defrost control defective (evaporator frost clogged)

Check defrost control

 

F. Defrost heater defective (evaporator frost clogged)

Check defrost heater

 

G. Defrost thermostat defective (evaporator frost-clogged)

Check defrost thermostat

     (BACK TO TOP)

5. Refrigerator too cold

A. Temperature control set too high

Check temperature

 

B. Temperature control defective

Check temperature control

     (BACK TO TOP)

6. Refrigerator runs too much

A. Temperature control set too high

Check temperature

 

B. Dirty condenser (clogged with lint, dust)

Clean condenser

 

C. Door gasket not sealing (gasket torn, not sealing)

Check door gasket

 

D. Door improperly adjusted (door not closing properly)

Check door alignment

 

E. Condenser fan defective (no air flow over condenser)

Check condenser fan

 

F. Light switch defective (light stays on when door is closed)

Check switch

 

G. Temperature control defective

Check temperature control

     (BACK TO TOP)

7. Evaporator fails to defrost automatically (automatic models)

A. Defrost control defective (won't advance, contacts burned)

Check defrost control

B. Defrost heater defective (open element)

Check defrost heater

 

C. Defrost thermostat defective (open contacts)

Check defrost thermostat

 

D. Open internal wiring (open wire or connector)

Check wiring and connections

     (BACK TO TOP)

8. Interior light does not work

A. Light bulb burned out

Check light bulb

 

B. Light switch defective (open contacts)

Check light switch

 

C. Open internal wiring (open wire or connector)

Check wiring and connections

     (BACK TO TOP)

9. Water on floor

A. Drain pan mispositioned

Check drain pan

 

B. Drain pan defective (pan cracked, split, leaking)

Check drain pan

 

C. Leaking water valve (fitting may be loose)

Check water valve

     (BACK TO TOP)

10. Ice in drain trough or watering liner bottom

A. Drain tube stopped or clogged

Check and clean drain tube

B. Water leaking from icemaker

Check icemaker seal

     (BACK TO TOP)

11. Moisture on liner sides, shelves (sweating inside)

A. Door gasket defective (gasket torn, not sealing)

Check door gasket

 

B. Door improperly adjusted (door not closing properly)

Check door alignment

 

C. Liner heater defective

CALL SERVICE TECHNICIAN

     (BACK TO TOP)

12. Moisture on cabinet or door exterior (sweating)

A. Energy saver switch improperly set

Check switch setting

B. Door gasket defective (gasket torn, not sealing)

Check door gasket

 

C. Cabinet heater defective

CALL SERVICE TECHNICIAN

 

D. Insulation wet

Check insulation-remove breaker strips

     (BACK TO TOP)

13. Frost builds up quickly on evaporator

A. Door gasket defective (gasket torn, not sealing)

Check door gasket

 

B. Door improperly adjusted (door not closing properly)

Check door alignment

     (BACK TO TOP)

14. Door out of alignment (nonaligned with cabinet or other door)

A. Cabinet not level (uneven, foot uneven)

Check cabinet level

B. Door improperly adjusted (out of alignment)

Check door alignment

     (BACK TO TOP)

15. Noisy operation

A. Cabinet not level

Check cabinet level

 

B. Drain pan rattling

Check drain pan

 

C. Compressor loose in mounts (front or rear)

Check compressor

 

D. Condenser fan motor defective

Check condenser fan

 

E. Evaporator fan motor defective

Check evaporator fan motor

     (BACK TO TOP)

16. Odor in refrigerator

A. Uncovered food

Store food properly

 

B. Accumulated spills or food particles

Clean refrigerator

 

C. Drain pan and drain tube need cleaning

Check drain pan

     (BACK TO TOP)

17. Breaker strips damaged

A. Breaker strip cracked

Remove and replace breakers

     (BACK TO TOP)

18. Shelves uneven or unsteady

A. Shelf supports damaged or missing

Replace shelf supports

     (BACK TO TOP)

19. Damaged trim

A. Trim damaged or missing (handles damaged)

Replace trim or handles

     (BACK TO TOP)

20. Damaged paint finish

A. Finish discoloration

Clean and polish

 

B. Scratches and nicks

Retouch affected area

 

C. Cabinet or door finish damaged or rusting

Respray cabinet, doors

 

(large area)

 
     (BACK TO TOP)

II. UPRIGHT AND CHEST FREEZERS

     

21. Freezer is not cold (compressor, lights do not operate)

A. No power to freezer (open fuse or circuit breaker)

Check power supply

B. Power cord defective (not plugged in, broken wire)

Check power cord

 

C. Open internal wiring (open wire or connector)

Check wiring and connections

     (BACK TO TOP)

22. Freezer does not cool (lights operate, compressor does not operate)

A. Temperature control turned to "OFF"

Check temperature control

B. Temperature control defective

Check temperature control

C. Defrost control defective (stuck in defrost position)

Check defrost control

 

D. Relay defective (burned contacts or terminal)

Check relay

 

E. Guardette protector defective (broken wire or open)

Check Guardette protector

 

F. Open internal wiring (open wire or connector)

Check wiring and connections

 

G. Compressor inoperative

Check compressor

 

H. Compressor defective

CALL SERVICE TECHNICIAN

     (BACK TO TOP)

23. Freezer is not cold (compressor, lights do not operate)

A. Refrigerant leak (loss of refrigerant)

CALL SERVICE TECHNICIAN

B. Refrigeration system restricted (system contaminated)

CALL SERVICE TECHNICIAN

 

C. Compressor defective (broken valve, internal leak)

CALL SERVICE TECHNICIAN

     (BACK TO TOP)

24. Freezer not cold enough

A. Temperature control set too low

Check temperature

 

B. Dirty condenser (some upright models

Clean condenser

 

C. Condenser fan defective (some upright models)

Check condenser fan

 

D. Evaporator fan defective (automatic defrost models)

Check evaporator fan

 

E. Defrost control defective (evaporator frost-clogged)

Check defrost control

 

F. Defrost heater defective (evaporator frost-clogged)

Check defrost heater

 

G. Defrost thermostat defective (clogged-clogged)

Check defrost thermostat

     (BACK TO TOP)

25. Freezer runs too much

A. Temperature control set too high

Check temperature

 

B. Dirty condenser (some upright models)

Clean condenser

 

C. Door gasket defective (gasket torn, not sealing)

Check door gasket

 

D. Door improperly adjusted (door not closing properly)

Check door alignment

 

E. Condenser fan defective (no air flow over condenser)

Check condenser fan

 

F. Light switch defective (light stays on when door is closed)

Check light switch

 

G. Temperature control defective

Check temperature control

     (BACK TO TOP)

26. Evaporator fails to defrost automatically (automatic defrost models)

A. Defrost control defective (won't advance, contacts burned)

Check defrost control

B. Defrost heater defective (open element)

Check defrost heater

 

C. Defrost thermostat defective (open contacts)

Check defrost thermostat

 

D. Open internal wiring (open wire or connector)

Check wiring and connections

     (BACK TO TOP)

27. Interior light does not work

A. Light bulb burned out

Check light bulb

 

B. Light switch defective (open contacts)

Check light switch

 

C. Open internal wiring (open wire or connector)

Check wiring and connections

     (BACK TO TOP)

28. Ice in liner bottom (automatic defrost model)

A. Drain tube stopped or clogged

Check and clean drain tube

     (BACK TO TOP)

29. Frost builds up quickly

A. Door gasket defective (gasket torn, not sealing)

Check door gasket

 

B. Door improperly adjusted (door not closing properly)

Check door alignment

    (BACK TO TOP) 

30. Door out of alignment

A. Cabinet not level

Check cabinet level

 

B. Door improperly adjusted (out of alignment)

Check door alignment

     (BACK TO TOP)

31. Noisy operation

A. Cabinet not level

Check cabinet level

 

B. Drain pan rattling

Check drain pan

 

C. Compressor loose in mounts (front or rear)

Check compressor

 

D. Condenser fan motor defective (some upright models)

Check condenser fan

 

E. Evaporator fan motor defective (automatic defrost models)

Check evaporator fan

     (BACK TO TOP)

32. Damaged paint finish

A. Finish discoloration

Clean and polish

 

B. Scratches and nicks

Retouch affected areas

 

C. Cabinet or door finish damaged or rusting (large area)

Respray cabinet, doors

     (BACK TO TOP)

33. Shelves uneven or unsteady (not holding in place)

A. Shelf supports damaged or missing

Replace shelf supports

     (BACK TO TOP)

34. Breaker strip cracked

A. Breaker damaged by blow

Replace breaker strip

     (BACK TO TOP)

III. ICEMAKERS AND DISPENSERS

     

35. Intermittent or no operation

A. Icemaker control turned to "OFF" position

Check icemaker control

 

B. Icemaker power cord making poor connection

Check icemaker power cord

 

C. No water supply to icemaker

Check water supply

 

D. Icemaker motor defective

CALL SERVICE TECHNICIAN

     (BACK TO TOP)

36. Ice cubes discolored or cloudy

A. High mineral content in water

Check water supply, add filter

     (BACK TO TOP)

37. Ice cubes too small

A. Inadequate water supply

Check water supply

     (BACK TO TOP)

38. Poor ice rate (operation too slow)

A. Temperature in freezer too high (setting incorrect)

Check temperature

     (BACK TO TOP)

39. Water on floor

A. Water line fittings loose

Check valve fittings

 

B. Water valve leaking

Check water valve

 

C. Water dispenser reservoir or tubing leaking

Check reservoir

     (BACK TO TOP)

40. Water or ice build-up in freezer or bucket

A. Fill cup not sealed to mold

Check fill cup seal

B. Mold seal leaking

Check mold seal

     (BACK TO TOP)

41. Dispenser does not dispense water properly

A. Inadequate water supply

Check water supply

B. Reservoir and/or tubing leaking or frozen

Check reservoir and tubing

 

C. Faulty water dispenser switch

Check dispenser switch

 

D. Leak in internal dispenser tubing

CALL SERVICE TECHNICIAN

     (BACK TO TOP)

42. Dispenser water unsatisfactory (water cloudy)

A. High mineral content in water

Check water supply, add filter

   (BACK TO TOP)