Jenn-Air JB36NXFXLW00, Technical Education

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5-1
COMPONENT TESTING
Before testing any of the components, per-
form the following checks:
Control failure can be the result of corro- •
sion on connectors. Therefore, disconnect-
ing and reconnecting wires will be neces-
sary throughout test procedures.
All tests/checks should be made with a
•
VOM or DVM having a sensitivity of 20,000
ohms-per-volt DC, or greater.
Check all connections before replacing com- •
ponents, looking for broken or loose wires,
failed terminals, or wires not pressed into
connectors far enough.
Resistance checks must be made with power
•
cord unplugged from outlet, and with wiring
harness or connectors disconnected.
Unless stated otherwise, make all resistance
•
checks by disconnecting the component con-
nector at the Central Control Unit (CCU).
BOTTOM MOUNT REFRIGERATORS
Tech Sheet Do not discard
FOR SERVICE TECHNICIAN’S USE ONLY
DANGER
Electrical Shock Hazard
Only authorized technicians should perform diagnostic
voltage measurements.
After performing voltage measurements, disconnect
power before servicing.
Failure to follow these instructions can result in death or
electrical shock.
WARNING
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.
When performing live voltage measurements, you must do the following:
Verify the controls are in the off position so that the appliance does not start when energized.
Allow enough space to perform the voltage measurements without obstructions.
Keep other people a safe distance away from the appliance to prevent potential injury.
Always use the proper testing equipment.
After voltage measurements, always disconnect power before servicing.
Voltage Measurement Safety Information