Cycle Components; Compressor Removal - Hitachi SAMURAI Series Service Manual

3. Servicing

Cycle components

3.3 Cycle components
C A U T I O N
• All operations in the refrigerant cycle require to collect the refrigerant. In those cases proceed as explained
Recovering the refrigerant"
D A N G E R
Turn OFF all the power source switches and ensure that the module is totally stopped before to get inside.
• Be careful, some parts and components can be at high temperature.
Access inside the module for servicing can be easily done. The unit is open (except the electrical box) and the inner parts
are easily accessible.

3.3.1 Compressor removal

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When Removing the Compressor
Remove the compressor while completing the following procedures.
1 Before any other operation, collect all refrigerant as described in chapter "3.3.3 Recovering the refrigerant"
2 Remove the bolts on the discharge and suction
flanges of the compressor.
3 Remove the 4 bolts at the upper flange of the
suction pipe.
4 Loosen the screw at the metallic band, which
fixes the Thermistor. Softly pull the thermistor
backwards.
5 Remove all the wiring of the compressor.
64
SMGB0097 rev.0 - 07/2015
Bolts(x4)
Suction pipe
Thermistor THMs)
in"3.3.3
Bolts(x4)
Bolts (x4)
Gasket
Nuts (x4)
Screw