Fujitsu ARA12LATN Service Instruction page 128

When remote controller cord is embedded
(1) Embed the remote controller cord and box.
(2) Pass the remote controller cord through the hole
in the rear case and connect the remote con-
troller cord to the remote controller terminal
board specified in Fig. 2.
(3) Clamp the remote controller cord sheath with
the binder as shown in Fig. 2.
(4) Cut off the excess binder.
(5) Install the rear case to the wall, box, etc., with
two screws (Fig. 3).
Ground the remote controller if it has a
ground wire.
Wrap the connector and
remote controller wires
with vinyl tape or some
other type of insulation as
shown in the figure.
Remote controller
1 1 1 1 1 Install the remote controller wires so as not to be direct touched with your hand.
2 2 2 2 2 Do not touch the remote controller PC board and PC board parts directly with your hands.
2. SETTING THE DIP SWITCHES
Set the remote controller DIP switches.
NO.
1
2
3
DIP switch 1
4
5
6
Fig. 2
Binder
Do not use this DIP switch 2
SW state
OFF
★
★
Follow the selection in
Invalidity
FUNCTION SETTING
★
★
★ Invalidity
Validity
1. Red
2. White
Hole
3. Black
CAUTION
When connect-
ing the remote
controller
wires, do not
overtighten the
screws.
120
CAUTION
[Example]
Front case (back side)
ON
Cannot be used. (Do not change)
Dual remote controller setting
*Refer to 2. DUAL REMOTE CONTROLLERS in 3
SPECIAL INSTALLATION METHODS.
Filter reset operation and filter display
Cannot be used. (Do not change)
Cannot be used. (Do not change)
Memory backup setting
*Set to ON to use batteries for the memory backup. If
batteries are not used, all of the settings stored in
memory will be deleted if there is a power failure.
Fig. 3
[Example]
Remote
controller cord
Box
Rear
case
30 33.5
17
Hole
23
8
4.5
6
Hole × 2
Hole × 3
OFF
DIP switch 1
Detail
(★ Factory setting)
Connector
Screws
Unit: mm
ON
1
2
3
4
5
6
ON