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21. Lift the evaporator and its connecting tubing
high enough from the unit to access the tubing
underneath.
Access the sealed system and discharge the
refrigerant into an approved recovery system.
IMPORTANT: Refrigerant lines must be connected
by a licensed, EPA certified refrigerant technician
in accordance with established procedures.
23. Unbraze (and cut) the evaporator from the
tubing at the following locations:
•
Suction line at the compressor.
•
Hot gas line at the hot gas valve.
•
Cut capillary tube at the drier
REASSEMBLY NOTES:
When installing the new evaporator, use a
generous amount of thermal heat trap paste
between the hot gas valve, and the evaporator
tubing joint to protect the hot gas valve when
brazing.
• Be sure to reinstall the Permagum in the liner
channel of the cabinet around the wire sheath and
tubing, so that there are no air leaks after the
cabinet top is installed
fi lt
July 2007
Page 25
CS0415
Service Manual
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