Gree EJ51000061, Руководство по обслуживанию

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69
Rooftop Packaged
Service Manual
4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS
Apply to all units:
Disassembly and Assembly of Compressor
Remark: Make sure there isnt any refrigerant in pipe system and the power supply is cut off before removal of the compressor.
Process Pictorial View Handling Description
1.Recover refrigerant
in the system.
Nozzle
Connect vacuum recovery tank with nozzle for
adding freon for recovery of refrigerant.
Note: Recovery work must be complete because
refrigerant is badly hurtful to environment and animals.
2.Disconnect the
power cord.
Pull out power cord or disconnect the power
cord after unscrewing the screws.
Note: Earmark the colour of wire corresponding
to the terminal when removing the wire to avoid
mistakes when renewing wire connection.
3.Cut off the connection
between compressor
and pipes.
Discharge Pipe
Suction Pipe
Heat the connection pipes indicated by arrows
with fired heater and then draw out them.
Note: Pay attention to things around to avoid burning out.
4.Take down the
compressor from
the base.
Nuts
Unscrew the nuts on comppressor base with a wrench
and then remove compressor from the base.
Note: Keep compressor level and
vertically out.Never invert it.