
7
Installation
Installation
Choose an installation site. (In the case of )
The Wireless LAN connecting adapter should be sited in a place where:
Attach the Wireless LAN connecting adapter to indoor unit.
Always turn off the power supply when installing.
(Touching the electrical parts could cause an electric shock.)
WARNING
Installation
Work
1
2
•
The
Wireless LAN connecting
adapter is not in the path of direct sunlight.
•
The
Wireless LAN connecting
adapter is away from the source of heat or steam.
•
There is not source of machine oil vapour (this may shorten
the Wireless LAN connecting
adapter
life).
•
The
Wireless LAN connecting
adapter is at least 1 m away from any television or radio set
(The Wireless LAN connecting adapter may cause interference with the picture or sound).
•Distance between the indoor unit and the Wireless LAN connecting adapter is within length
of Wireless LAN cable.
Always turn off the power supply when installing.
(Touching the electrical parts could cause
an electric shock.)
Danger
•
If there is no white“S21” connector,
install aseparate printed circuit board
intothe indoor unit.
Connect the end of the connector
without the
wire harness
anchor.
Connector
Attach wire harness assembly
(long wire) to indoor unit.
Remove the front grille of the indoor unit,
then connect the connector of wire harness assembly
to the white “S21” connector on the electrical wiring box.
• For instructions on how to remove the front grille or run the
wire harness assembly
into place,
see the installation manual of the particular air conditioner.
(Wire harness assembly can connect to HA connector S21.)
D
Wire harness anchor
Wire harness
assembly
D
D
D
The steps to be followed depend on the installation type: type = External, type = Internal.
A B
A
In the case of A
D