Whirlpool R-92 Manual page 39

3. To check to make sure that DC voltage is
being supplied to the switch pack:
a) Press the Unlocked button.
b) Touch the DC voltmeter's black test lead
to PK/BK and the red test lead to OR/
BU, then press the ice dispenser lever.
The meter should read +115 VDC
±10%.
4. To check the Crushed and Cube ice
switches:
a) Press the Unlocked and the Crushed
buttons on the ice and water dispenser
front panel.
b) Touch the DC voltmeter's black test lead
to BR/WH and the red test lead to RD/
WH, then press the ice dispenser lever.
The meter should read +115 VDC
±10%.
c) Press the Unlocked and the Cube but-
tons on the ice and water dispenser
front panel.
Switch Pack Setup
Light Interlock Switch With Switch Closed
Ice Dispenser "Unlock" Selected
Ice Lever Switch With Dispenser Pushed In
Dispenser Light Switch With Light On Selected
Crushed Ice Selected
Cubed Ice Selected
d) Touch the DC voltmeter's black test lead
to RD/WH and the red test lead to BR/
WH, then press the ice dispenser lever.
The meter should read +115 VDC
±10%.
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so can result in death or
electrical shock.
Continuity Tests
Refer to the chart below to perform the ice dis-
penser switch pack continuity tests. All of the
tests are performed with power disconnected
from the unit, and the wires disconnected from
the terminals of the switch under test.
Continuity Readings
Terminal BK to BU/BK
Terminal BU/BK to GY
Terminal GY to BU
Terminal BU/BK to YL/BK
Terminals OR/BU to RD/WH
& PK/BK to BR/WH
Terminals OR/BU to BR/WH
& PK/BK to RD/WH
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