Service manual

108
OPERATING PROCEDURE PHOTOS
Photo 6
Compressor
Terminal cover
3. Removing the propeller and the outdoor fan motor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the propeller nut.
(3) Remove the propeller.
NOTE : Loose the propeller in the rotating direction for
removal.
When attaching the propeller, align the mark on the
propeller and the motor shaft cut section.
Set the propeller in position by using the cut on the
shaft and the mark on the propeller.
(4) Remove lead clamps and disconnect the outdoor fan motor
connector.
(5) Remove screws fixing the fan motor.
(6) Remove the outdoor fan motor.
Photo 5
Propeller nut
Outdoor
fan motor
Screws of the
outdoor fan motor
Lead clamps
Hook
Suction pipe
Discharge pipe
4. Removing the compressor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the relay panel.
(3) Remove the soundproof felt.
(4) Remove the terminal cover on the compressor.
(5) Disconnect lead wires from the glass terminal of the com-
pressor.
(6) Recover gas from the refrigerant circuit.
(7) Disconnect the welded part of the discharge pipe.
(8) Disconnect the welded part of the suction pipe.
(9) Remove nuts fixing the compressor.
(
10
)
Remove the compressor.
NOTE
● Before using a burner, reclaim gas from the pipes until the
pressure gauge shows 0 kg/cm
2
(0 MPa) .
● Use the burner under the condition that gas can be recovered
even when the inner pressure rises by heat.
Compressor
set nuts
Glass
terminal
Outdoor
fan motor
connector
Propeller
OB307C-4.qxp 04.5.11 1:19 PM Page 108