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S4359146
7. HOW TO INSTALL THE WIRELESS REMOTE CONTROLLER
(OPTIONAL PART)
Important
When using this air conditioner (ECO multi system air
conditioner) with the wireless remote controller it may
sometimes be impossible to change the operation
modes while other indoor unit is running.
●
When this happens, a double beep tone sounds,
the (operation lamp) lights up, and the (Timer
lamp) and (Standby lamp) blink alternately.
Operation is the same even during (AUTO mode)
automatic cooling or heating.
● A beep tone sounds 5 times and no changes can
be made when any of the ON/OFF, MODE, Tem-
perature setting buttons were pressed while set
under central control by the system controller.
7-1. Wireless Remote Controller Installation
The remote controller can be operated from either a
non-fixed position or a wall-mounted position.
To ensure that the air conditioner operates correctly,
do not install the remote controller in the following
places:
● In direct sunlight.
● Behind a curtain or other place where it is covered.
● More than 26 ft. away from the air conditioner.
● In the path of the air conditioner’s airstream.
● Where it may become extremely hot or cold.
● Where it may be subject to electrical or magnetic
interference.
(1) If Wall-mounted Fixed Position
Install the remote controller at a convenient
location on a nearby wall. However, before
attaching the remote controller mounting cradle,
check that the remote controller can operate from
the desired wall position. (Fig. 7-1)
■ How to Install Batteries
See Fig. 7-2.
(1) Press and slide the lid on the back of the remote
controller in the direction of the arrow.
(2) Install two AAA alkaline batteries. Make sure the
batteries point in the direction marked in the
battery compartment.
(3) Press the ACL button, then replace the lid. If you
press it, the current time, ON time, and OFF time
are all reset to 0:00.
Fig. 7-2
Fig. 7-1
1994_M_I
Mounting cradle
Put on
1
2
Push
Screws for fixture
Truss-head
tapping screws
(4 × L5/8")
1995_M_I
ACL button
Cover