Service manual

Table Of Contents
65
Heat Release Ice Maker - Troubleshooting
If any of the sensors measure incorrectly replace the defective
sensor
The Ice Room Fan should read around 7 to 9 VDC when it is
running. Be sure to defeat the door open switch when testing
the fans. You can force the fan to turn on by putting the unit
into the Forced Freeze mode.
If the I/M Thermistor reads below 18 after 38 minutes and
there is no harvest replace the main PCB