Optional Kit Installation - Fujitsu ASU15RLS3Y Manual De Instalación

10. OPTIONAL KIT INSTALLATION

This air conditioner can be connected with the following optional kits. To install these op-
tional kits, the optional Communication kit is necessary.
• Wired remote controller
• Simple remote controller
• External connect kit
• Before installing, be sure to disconnect all power supply.
• Do not touch the heat exchanger.
• When installing or removing parts of the air conditioner, be sure that the wire is not
caught by any parts or pulled hard. It may result in damage or malfunction of the air
conditioner.
Before installing wired remote controller
10.1.
• When you use the optional wired remote controller, some functions may not be used.
• Avoid places in direct sunlight.
• Select places that will not be affected by the heat from a stove, etc.
• Before setting up the optional kit, please confi rm whether the air conditioner can
receive the signal.
• Do not connect the wired remote controller to the terminal for power supply.
• When connecting the wired remote controller with the indoor unit, use the connection
cable (supplied with wired remote controller or simple remote controller).
• Recommended cable length of wired remote controller is 32 ft. (10 m). Make sure to
insulate the connection part when extending the cable.
Do not connect power supply with the terminal.
INDOOR UNIT
TERMINAL
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 insulate the connection between the cables.
Remote
controller cable
Remote
controller cable
10.2. Installation work
10.2.1. Accessories (Communication kit)
The following installation accessories are supplied. Use them as required.
Name and Shape
Relay control board
Cable tie
En-8
9320456030_IM.indb 8 9320456030_IM.indb 8
CAUTION
CAUTION
PCB
Connector
White
Red
Black
White
Red
Insulated
connection
Black
Q'ty Description
For connecting the wired remote
controller and external connect
wire.
1
For fi xing the wires from control
box.
1
Name and Shape
Relay wire
Wiring label
10.2.2. Installing the optional kits
(1) Remove the intake grille and front panel.
(See "8. FRONT PANEL REMOVAL AND INSTALLATION")
(2) Remove the control box cover by removing screws 1 and 2.
Screw 1
Screw 2
Control box cover
(3) Install the relay control board and relay wire terminal.
Clasp
Notice *2.
Connector (CND01)
(a) Insert the relay control board toward 2 clasps.
(b) Then set the board with the clasp.
(c) Connect the relay wire terminal to the connector (CND01) on the relay control board.
(d) Connect the relay wire terminal to the connector (CN2) on the control unit board.
CAUTION
Be careful not to damage the parts on the board.
Otherwise, it will cause malfunction.
(4) Install the optional kits (sold separately).
Installing the wired remote controller terminal (sold separately)
Connect the wired remote controller terminal to the connector (CNC01) on the relay con-
trol board.
Relay wire
Connector : CNC01
Wired remote controller cable
Installing the external connect kit terminal (sold separately)
Connect the wire of external input/output to the board of external connect kit.
(
External input: Connector No. CNA01
External output: Connector No. CNB01, CNB02
Q'ty Description
For connecting the
relay control board and
1
control unit board.
For displaying the additional
wiring diagram.
1
Control box
Control unit board
Connector (CN2)
Relay wire
Clasps
Relay control board
*2. Notice the installing direction
of the relay control board. (The
elevation of the control box is fit
for the recess of the relay con-
trol board.)
Rib
)
3/18/2016 6:14:34 PM 3/18/2016 6:14:34 PM