Installation instruction
3. Please fix remote controller upper part into
the setup board attached to the surface of the
wall, as the picture below, and then, connect
with setup board by pressing lower part.
- Please connect not to make a gap at the remote controller
and setup boardʼs upper and lower, right and left part.
When separating remote controller from
setup board, as the picture below, after
inserting into the lower separating hole using
screw driver and then, spinning clockwise,
remote controller is separated.
- There are two separating holes. Please individually
separate one at a time.
- Please be careful not to damage the inside
components when separating.
4. Please connect indoor unit and remote controller using connection cable.
Please check if connector is normally connected.
5. Please use extension cable if the distance between wired remote controller and
indoor unit is more than 10m.
CAUTION
When installing the wired remote controller, do not bury it in the wall.
(It can cause damage in the temperature sensor.)
Do not install the cable to be 50m or above.
(It can cause communication error.)
• When installing the extension cable, check the connecting direction of the connector of the remote controller
side and the product side for correct installation.
• If you install the extension cable in the opposite direction, the connector will not be connected.
• Specification of extension cable: 2547 1007 22# 2 core 3 shield 5 or above.
6 New Wide Wired Remote Controller
<Connecting order>
Wall
Wall
Side
Side
<Separating order>
Wall
Wall
Side
Side
Indoor
Unit side
Connecting cable
Group control
1. When installing more than 2
units of air conditioner to one
wired remote controller, please
connect as the right figure.
Signal wire
• If it is not event communication
indoor unit, set the unit as slave.
• Check for event communication
through the product manual.
When controlling multiple indoor units with event communication function with one remote
controller, you must change the master/slave setting from the indoor unit.
- For ceiling type cassette and duct product group, change the switch setting of the indoor PCB.
ON
1
2 3 4 5 6 7 8
#3 switch OFF: Master
(Factory default setting)
- For wall-mount type and stand type product, change the master/slave setting with the wireless
remote controller. (Refer to wireless remote controller manual for detail)
❈ When installing 2 remote controllers to one indoor unit with event communication function, set
the master/slave of the remote controller. (Refer to remote controller master/slave selection)
When controlling the group, some functions excluding basic operation setting, fan level
Min/Mid/Max, remote controller lock setting and time setting may be limited.
2. When installing more than 2 wired
remote controllers to one air
conditioner, please connect as the
right picture.
• When installing more than 2 units of wired
remote controller to one air conditioner, set
one wired remote controller as master and
the others all as slaves, as shown in the
right picture.
• You cannot control the group as shown in
the right for some products.
• Refer to the product manual for more detail.
• When controlling in groups, set the master/slaver of the remote controller. Refer to
Installer setting section on how to set master/slave for more detail.
Installation instruction
GND
12V
GND
Signal wire
ON
1
2 3 4 5 6 7 8
#3 switch ON: Slave
GND
Signal wire
12V
B Y R
B Y R
MASTER
SLAVE
<When simultaneously connecting
2 sets of wired remote controller>
Ownerʼs & Installation Manual 7
GND
Signal wire
12V