Whirlpool Cassinetta Repair Manual Line page 36

To better understand the icemaker operations please refer to the following information.
This will allow you to deal with the system in case the above TEST PROCEDURE fails.
The design of this Ice maker allows all of the components to be tested without removing the Ice maker or
moving the refrigerator away from the wall to access the water valve.
Removing the cover you wiil see the test points identified on the module.
TEST POINTS
N = Neutral side of line
M = Motor connection
H = Heater connection
T = Thermostat connection
L = L1 side of line
V = Water valve connection
H - T
L – H
L – M
L - N
V - N
Thermostat
Heater
AC Motor
220Vac
Valve
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