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NOTE: Compressor models will vary with each cabinet
model, but the basic removal instructions can be followed.
STEP 1:
Recover the refrigerant in the system
following the current EPA Guidelines for
refrigerant recovery.
NOTE:
The use of reclaiming equipment is required.
STEP 2:
Remove the compressor junction box cover.
STEP 3:
Disconnect all wire leads coming into the
junction box.
STEP 4:
Disconnect the discharge and suction lines to
the compressor (see illustration 1).
STEP 5:
Remove the compressor which is secured by
either four (4) nuts or pins.
STEP 6:
Install the new compressor and connect the
input and output lines.
STEP 7:
Connect the lead wires at the junction box.
STEP 8:
Install a new drier.
STEP 9:
Charge the refrigeration system as outlined
under "CHARGING SYSTEM" in "SERVICE
PROCEDUES AND ADJUSTMENTS."
STEP 10:
Reconnect power to the unit.
STEP 11:
Reset the microprocessor control defrost time
settings to the correct time of day.
IV. e - REPLACING THE COMPRESSOR
WARNINGS:
1) DISCONNECT THE ELECTRICAL POWER TO THE
MACHINE AND FOLLOW LOCKOUT/TAGOUT
PROCEDURES.
2) THIS PROCEDURE REQUIRES THE USE OF REFRIG-
ERANTS. BE CERTAIN THE WORK AREA IS WELL
VENTILATED. SAFETY GOGGLES AND GLOVES
SHALL BE WORN SINCE REFRIGERANTS MAY CAUSE
BURNS TO THE SKIN.
-10-
Illustration 01
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