Monogram ZGU384L, Техническое обслуживание руководство, Страница: 30 / 35

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Indicator Light Switch Test
Disconnect power to the cooktop.
Disconnect the indicator light wire harness.
Turn on each burner separately and check
for 0 resistance on the light wire harness.
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2.
3.
Gray Orange Yellow
Blue
Green
Brown
White
Red
Burner Location Wire Colors
Center Red to Gray
Left Rear Red to Orange
Left Front Red to Yellow
Right Rear Red to Brown
Right Front Red to Blue
Light Wire Harness
Ignitor Switch Test
Disconnect power to the cooktop.
Turn on each burner separately and check
for 0 resistance between the red wire on
the transformer wire harness and the
corresponding SW terminal on the spark
module wire harness.
1.
2.
Note:
If a single light does not work, replace the
indicator light harness (part # WB18T10382
for model # ZGU384 or part # WB18T10381 for
model # ZGU385.)
If all lights are inoperative, and the transformer
and indicator light switches test OK, replace the
indicator light harness.
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Burner Location Wire Colors
Center Transformer Red to
Module SW5/Gray
Left Rear Transformer Red to
Module SW3/Orange
Left Front Transformer Red to
Module SW2/Yellow
Right Rear Transformer Red to
Module SW4/Brown
Right Front Transformer Red to
Module SW1/Blue
Note:
If a single ignitor does not work, the switch tests
OK, and the ignitor appears good, replace the
spark module (part # WB18T10382 for model
# ZGU384 or part # WB18T10381 for model #
ZGU385.)
If all the ignitors do not work, and the
transformer and switches test OK, replace the
spark module.
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•
SW1
SW2
SW3
SW4
SW5
Transformer Check
Disconnect the 2 power supply wires and the
transformer wire harness.
Check the primary winding for approximate
resistance value of 32.8
Ω
between the 2 brown
(input) wires .
Check the secondary windings for approximate
resistance value between:
White to red - 2.2 Ω
Brown to red - 196 Ω
Brown to white - 198.2 Ω
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2.
3.
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