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OC277-55
DISASSEMBLY PROCEDURE
12
1. Removing the air intake grille
(1) Slide the intake grille holding knobs (at two locations)
backward to open the intake grille.
(2) When the intake grille left open, push the stoppers on the
rear hinges (at two locations) to pull out the intake grille.
OPERATING PROCEDURE PHOTOS&ILLUSTRATIONS
2. Removing the electrical box
(1) Remove the air intake grille.
(2) Remove the screw from the beam and remove the beam.
(3) Remove the screws from the electrical cover, and
remove the electrical cover.
(4) Disconnectors including CN6V and CN21.
(5) Remove the screws from the electrical box and pull out
the electrical box.
<Electrical parts in the electrical box>
Terminal block (for power supply)
Terminal block (for in/outdoor connecting wire)
Terminal block (for remote controller)
Fan motor capacitor
Indoor control board
Relay
Power Board
Figure 1
Figure 2
Photo 1
slide
Intake grille
Intake grille
Holding knobs
Hinges
Pull out the intake grille
Electrical cover
Screws (electrical cover)
Screws (electrical box)
Slide to the left
Beam
Clamp
PCH24GK
Fan motor
capacitor
Indoor control
board
Terminal block
(in/out connecting)
Terminal block
(power supply)
Terminal block
(remote control)
Power
board
Relay
Relay
OC277--2.qxp 1.12.14 1:42 PM Page 55