Specifications

909
OPTION
(2) Wiring Connection Diagram
To the network (indoor unit or outdoor unit / terminal board A, B)
Signal wire
Center
console
SLA-1-E
Accessory
wire
Power source
AC 220-240 V
Power
source wire
Power source kit
4 Wire for timer
Butt terminal
Commercial timer
or remote control input
White Black
If a commercial timer
is not connected,
do not install.
Center
console
SLA-1-E
Signal wire
Center
console
SLA-1-E
Signal wires for center console SLA-1-E
Size: 0.75 mm
2
~ 2.00 mm
2
Wiring materials: Standard wires (use shielded wires if there is noise)
Maximum extendible length: under 1000 m
A standard remote control must be used for
Center Console SLA-1-E.
Note
1 Center Console 2 Power source kit 3 Round press fitted terminal 4 Wires for timer 5 Screwdriver 6 Instruction manual 7 Labels for switch display 8 Pan head screw
2 units M4 × 25 × 2 units
for group setting
for direct attachment
9 Wire (4 m) 0 Binding band A Wood screw B Wood screw C Band
Nominal 35 × 13 × 2 units Nominal 38 × 16 × 2 units
for power source kit for center console
for separate installation
(b) Installation Work
(i) Direct attachment (the power source kit is directly attached to the back of the center console)
1 Embed the signal wire (for the electrical box) and the power
source wire (for the power source kit) in advance.
2 Remove the cover of the power source kit.
The cover is not used. The screws are used
to attach the center console.
3 Connect the power source wires.
Cover
Terminal board for
power source
Round press
fitted terminal
Note: If a commercial timer
is to be connected,
connect the supplied
4 timer wires to the
on-site wires.
Power source
wire
Signal wire
Electrical box
(Field supplied)
(3) Installation
(a) Accessories (check the following accessories)