Whirlpool KUIA18NNJ*11 Ice Maker User Manual


 
5-2
CUTTER GRID
Refer to page 4-2 for the procedure for access-
ing the cutter grid.
1. Unplug ice maker or disconnect power.
2. Set the ohmmeter to the appropriate
scale.
3. Touch the ohmmeter test leads to the pins
of the cutter grid 2-wire connector. The
meter should indicate 4 to 5 ohms
Refer to page 4-5 for the procedure for access-
ing the dual transformer.
1. Unplug ice maker or disconnect power.
2. Set the ohmmeter to the appropriate
scale.
3. Touch the ohmmeter test leads to the
primary black and white leads of the dual
transformer. The meter should indicate
between 3.5 and 4.5 ohms.
4. Touch the ohmmeter test leads to the sec-
ondary yellow and yellow leads of the dual
transformer. The meter should indicate
between 0.11 and 0.14 ohms.
5. Touch the ohmmeter test leads to the
secondary red and red leads of the dual
transformer. The meter should indicate
between 0.14 and 0.18 ohms.
DUAL TRANSFORMER
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
WARNING
WARNING