Safety Precautions
◆Please read this installation manual carefully before
installing this product and be sure to check whether
the centralized controller is installed correctly.
◆Do not attempt to install or repair this product by
yourself.
◆This product contains no user-serviceable parts.
So always consult an authorized service personnel
for repairs.
◆When moving, consult an authorized service
personnel for disconnection and reinstallation of the
centralized controller.
◆Ensure that the wall is strong enough to support the
weight of the centralized controller.
◆The centralized controller must be installed by an
installation specialist according to the national
electrical standards.
◆When you want to stop using this product, consult an
authorized installation center.
WARNING
CAUTION
◆Do not install this product in places where it will come
into contact with volatile substances such as machine
oil, benzene, gasoline or naphtha.
◆Do not install this product in places where it will come
into contact with combustible gases such as sulfuric
gas, hydrogen gas, methane gas, etc.
◆Avoid using spray products such as insecticides near
this product.
◆Do not clean this product with substances such as
benzene or acid/alkali solvents.
◆Install this product in a location that is not exposed to
direct sunlight and has a temperature between
0°C (32°F) and 39°C (102°F).
◆Do not spill liquid of any kind into the centralized
controller.
◆When installing the electric wires, do not pull or bend
the wire excessively because it may be disconnected.
◆Do not press the buttons on the centralized connector
with a sharp object.
◆Do not connect the power cable to the control cable
terminal.
◆If the centralized controller is installed in places like a
hospital, take care that the centralized controller does
not interfere or affect other electrical equipments or
devices.
E-2
This installation manual explains how to install the centralized controller which is
connected to the indoor unit. When installing the optional accessories, see an
appropriate installation manual.