Hitachi PC-ARF Technical Catalogue page 211

4 Individual remote controls
Receiver kit for wireless remote control
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Installation procedure
C A U T I O N
Follow these installation procedures carefully. Failure to do so may cause the receiver to become detached from the panel causing a
serious accident.
1 Install the wireless receiver kit, the indoor unit and the air panel at the same time.
2 In case that the wireless receiver kit is installed after installing the indoor unit, turn off the power source of the indoor
unit and remove the air inlet grille.
3 Fix the wireless receiver kit to the air panel by screws.
(The tightening torque must be 0.8 Nm.)
(135)
Air panel
Flange
4 Lead the cable along the cable for the auto-swing motor and tie them by the band.
Cable for wireless Receiver kit
Band (Factory Supplied)
5 Remove the cover of indoor unit electrical control box and connect the cable to the terminals A and B of the terminal board.
(No polarity in terminals A and B).
N O T E
After connecting the cable, bind up the remaining
cable length portion by cable tie (Factory-supplied)
and put them in the electrical control box.
195
TCGB0106 rev.0 - 12/2014
Ø7 Boss
Electrical box
for Indoor unit
Cable for Auto-Swing Motor
Cable for Receiver kit
Terminal Board
(White)
Cable for wireless
Receiver kit
Cable for
Auto-swing motor
Mark Band (B)
PCB
Screw
(Factory-Supplied)
Wireless Receiver kit
Indoor unit electrical
box
Mark Band (A)
4