RS1300003 Rev. 0
72
December 1997
I. NO ICE/LOW ICE PRODUCTION
1. Freezer not cold enough
1. Adjust Freezer or Repair Freezer
2. Broken Locking Tab on Vertical Cam
2. Change Ice Maker Module
3. Module Shut-Off Switch And Contacts Shorted & Burned
3. Change Ice Maker Module
4. Motor Stalled or Stripped
4. Change Ice Maker Module
5. Check Ejector Position
A. Park (2:30 Ejector Position)
1
Contaminated Module (No run when jumped
through "T" and "H" probe holes)
1. Change Ice Maker Module
2
Open/Missing Thermostat
2. Install or Replace Themostat (Apply Fresh Alumilastic)
3
No Power To Icemaker (Harness)
3. Trace Power to Determine Discontinuity
4
Jammed Cubes (Notice size of Cube, Hollow?)
4. Unjam Cube, Check Fill Tube & Fill-Cup Assembly
5
Little or No Water to Ice Maker (Note Cube Size)
a.
Frozen Fill Tube (Leaky Water Valve)
a. Change Ice Maker Valve
b.
Kinked Water Line
b. Un-Kink Line, Check for Weak Spots
c.
Obstructed Water Line to Ice Maker or
Refrigerator
c. Water Line Must Be Cleared
d.
Clogged Water Valve
d. Change Water Valve
e.
No Power to Water Valve
e. Trace Power to Determine Discontinuity
f.
Low Water Pressure (NOTE: Jump Cycle
through "T" & "H" Probe holes for 10 Sec. ,
Then Remove Jumpers)
Catch Water in Glass
f. Water Pressure Must Be Increased (20 -120 psi) (1.4 -
8.2 bar)
Should be About 140 cc's
g.
Open Heater Circuit
g. Change Mold and Heater Assembly
h.
Closed Thermostat
h. Change Thermostat
i.
Damaged Heater Tulips on Module
i. Change Module
j.
Heater Pins Too Short - Not Contacting
Module
j. Change Mold/Heater Assembly
6
Bail Shut-off Arm In Vacation Mode - No Ice
6. Lower Bail Shut-off Arm To Begin Cycle
7
Bail Shut-off Arm Binds When Raised or Lowered
a.
Water/Ice in Actuator/Housing Hole
a. Remove Module, Dry Actuator and Housing Hole
b.
Housing Hole Small or Burred
b. Repair or Replace Ice Maker
c.
Actuator O.D. Large or Burred
c. Replace Ice Maker Module
d.
Module Housing Damaged
d. Replace Ice Maker Module
e.
Bail Shut-off Arm Misformed
e. Replace Bail Shut-off Arm
8
Little/No Alumilastic on Thermostat
8. Apply Fresh Coat of Alumilastic to Thermostat
9
Housing to Mold Screws Not Seated
9. Tighten Two Screws With Phillips Driver (20-26 In.lb)
(22.8 - 29.6 cm/kg)
10 Heater Not Staked In Mold
10 Replace Mold/Heater Assembly, Apply fresh Coat of
Alumilastic
11 Wrong Heater Temperature
11 Replace Mold/Heater Assembly, Apply fresh Coat of
Alumilastic
12 Broken S/O Lever (Mislocated Shut-Off Switch)
12 Replace Ice Maker Module
Ice Maker Troubleshooting Chart
