GE PSH23PGR Series, Техническое обслуживание руководство

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Process Tube
Signal Wire Connector from Main Board
Line-In
Compressor Lead Wires
WARNING: When the refrigerator is plugged in,
120 VAC is always present at the inverter.
Note: Certain voltmeters will not be able to read
voltage output from the inverter. If no voltage
or erratic voltage is measured, it does not
necessarily indicate a faulty inverter.
The inverter receives 120 VAC line-in from the
power supply. The inverter converts this single-
phase, 60 Hz, 120 VAC into 3-phase, 230 VAC,
with frequency variations between 57 Hz and 104
Hz. This voltage is delivered to the compressor
through 3 lead wires. Each wire will carry identical
voltage and frequency.
Note: The compressor leads must be connected
to measure voltage output. If the compressor
wires are not connected, or if an open occurs in
one of the 3 lead wires or in the compressor, the
inverter will stop voltage output.
Inverter Shown with Cover Removed
N
L1
Caution: It may be necessary to bend the
process tube in order to remove the inverter. If
it is necessary to bend the process tube, use
extreme caution.
2. Rotate the inverter counterclockwise and
slide it forward to release the tabs from the
mounting bracket.
Back Tab
Right Side Tab
Back Tab
Mounting Bracket
Back View
Left Side View
Inverter Front
Inverter
The inverter is accessed from the back of the
refrigerator.
It is located on the left side of the compressor
behind the water valve.
• The water valve must be removed to access
the inverter.
To remove the Inverter
1. Remove the
1
/
4
-in. hex-head screw that holds
the inverter in place.
•
•
Inverter
Inverter Viewed From the Front