Optional Kit Installation(Option); Before Install Optional Remote Controller; Remote Controller Cable Modifi Cation; External Input / Output Wire Modifi Cation - Fujitsu Wall Mounted Type Installation Manual

12. OPTIONAL KIT INSTALLATION(OPTION)

This air conditioner can be connected with the following op-
tional kits. Refer to each installation manual for the method of
installing optional parts.
• Wired remote controller
• Simple remote controller
• External connect kit
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12.1. Before install optional remote controller

• When you use optional remote controller, some functions
may not be used.
• Please use the recommended optional remote controller.
• Before installing, be sure to disconnect all power supply.
• Don't touch the heat exchanger.
• During installing or removing operation, be sure not
to have wire caught by parts or pull it hard.
• Avoid place in direct sunlight.
• Select placing that will not be affected by the heat
from a stove, etc.
• Before setting up the optional kit, please confirm
whether air-conditioner can receive the signal.
• Do not connect the optional remote controller to the
terminal for power supply.
• When connecting the optional remote controller with
the indoor unit, please use the connecting cable
packaged up with the optional remote controller.
• Recommended cable length of optional remote
controller is 10 m (33 ft). Make sure to do insulate of
connecting part when extending the cable.
] 1
12.2. Remote controller cable modifi cation
(1) Use a tool to cut off the terminal on the end of the remote
controller cable,and then remove the insulation from the
cut end of the cable.
(2) Connect the remote controller cable and connecting cable.
(supplied with wired remote controller)
Important: Be sure to solder wires to connect. Be sure to insulate
the connection between the wires.
Connecting cable
Remote
controller cable
Remote
controller cable
En-12
CAUTION
White
Red
Black
White
Red
Insulated
connection
Black
12.3. External input / output Wire modifi cation
(1) Remove insulation from wire attached to wire kit connector.
Remove insulation from field supplied cable. Use crimp
type insulated butt connector to join fi eld cable and wire kit
wire.
(2) Connect the wire and Field supply wire.
(supplied with external connect kit)
Important: Be sure to solder wires to connect. Be sure to insulate
the connection between the wires.
Insulated connection
Cable (Field supply)
] 1
12.4. Front panel, control box cover and
display case removal
(1) Refer to "FRONT PANEL REMOVAL AND INSTALLATION"
to remove the front panel.
(2) Remove the screw then remove the control box cover.
(3) Remove the display case and connector.
control box cover
screw
Option parts
External input/output wire
connector
display case