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FILE NO. SVM-03008
– 79 –
1) Perform work of item 1 of 1 and 2.
2) Remove the flange nut fixing the fan motor and
the propeller fan.
• Flange nut is loosened by turning clockwise.
(To tighten the flange nut, turn counterclock-
wise.)
3) Remove the propeller fan.
4) Disconnect the connector for fan motor from the
inverter.
5) Remove the fixing screws (3 pcs.) holding by
hand so that the fan motor does not fall.
1) Perform work of item 1 of 1 and 2, 3, 4, 5.
2) Extract refrigerant gas.
3) Remove the partition board.
(ST1T∅4 x 10s 2 pcs.)
4) Remove the sound-insulation material.
5) Remove the terminal cover of the
compressor, and disconnect lead wire of the
compressor thermo. and the compressor from
the terminal.
6) Remove pipe connected to the compressor with
a burner.
7) Remove the fixing screw of the bottom plate
and heat exchanger.
(ST1T∅4 x 10s 2 pc.)
8) Remove the fixing screw of the bottom plate
and valve clamping plate.
(ST1T∅4 x 10s 2 pcs.)
9) Pull upward the refrigeration cycle.
10) Remove the nut fixing the compressor to the
bottom plate.
1) Perform work of item 1 of 1 and 3.
2) Remove lead wires clung in holder on the
partition board.
3) Remove the screw fixing the reactor.
(ST1T∅4 x 10s 2 pcs.)
6 Fan motor
7 Compressor
8 Reactor
No. Part name Procedures Remarks
Fan motor
Propeller fan
Flange nut
Valve
clamping
plate
Compressor
thermo.
Compressor
Partition
board
Reactor