Hitachi PC-ARF Technical Catalogue page 218

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4 Individual remote controls
Receiver kit for wireless remote control
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Installation procedure
D A N G E R
Turn OFF the power source completely before performing the dip switch setting, installation work and electrical wiring work
for receiver kit. If not, it may cause an electric shock.
Perform securely the installation work referring to this installation manual. If the installation is not completed, it may cause
injury by falling down the receiver kit.
Do not install the receiver kit where the flammable gases may generate or enter. It may cause heat generation or a fire.
Perform securely the electrical wiring work. If the electrical work is not completed, heat generation at the connection, a fire
or an electric shock may occur.
Make sure that the electrical wires are securely fixed in order not to apply an external force to the terminal connections of
the wirings. If fixing is not completed, it may cause heat generation or a fire.
C A U T I O N
When the receiver kit is attached near lighting which generates the ambient light, it may not receive the signal from the wireless remote
control. Pay attention to the installation position of receiver kit.
Do not run the wire for receiver kit and wire of 220-240V (power source wire) in parallel. It may cause malfunction of receiver kit by
noise.
1 Perform the installation work for receiver kit while the indoor unit is being mounted.
2 Be sure to turn OFF the power source of indoor unit when the receiver kit is attached after the indoor unit is mounted.
3 Remove the right side cover.
a. Open the air inlet grille.
Air inlet Grille
c. Push the side cover to 15 mm forward to remove the hooks and the hooking plate.
d. Remove the side cover to lift upward.
4 Remove the remote control switch cover attaching to the lower cover.
a. Insert screwdriver or a stick (maximum f5) into the service hole at the lower right side of lower cover.
b. Press the service hole to remove the remote control switch cover.
2 Remote Control Switch Covers
202
TCGB0106 rev.0 - 12/2014
Hooking Plate
Hooks (3 portions)
Press here by screwdriver or a stick to remove
Position for Receiver Kit (It can be attached to
b. Remove the fixing screw (M4)
Fixing Screw
Position for Fixing Screw
the remote control switch cover
both of right side and left side)

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