Attaching The Intake Grille; Remote Controller Setting - Hitachi R410A Manuel D'installation

Use only the supplied screws to install the decoration
panel.
Indoor unit
Sealant
Decoration panel
(2) Connect the connector.
Wire (display): WHITE
Wire (louver): WHITE
• Arrange the wires as illustrated below.
(3) Attach the connector cover.
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Screw
CAUTION
Cealing
No gap between cealing and
decoration panel around entire
perimeter
Wire (louver): RED
Indoor unit side
Connector cover
Screw
8.3. Attach the intake grille
T h e i n s t a l l a t i o n i s t h e r e v e r s e o f " R E M O V I N G T H E
INTAKE GRILLE".
The intake grille can be rotated and installed 4 ways to suit
the user's preference.
CAUTION
The louver angle cannot be changed if the power is not
on, (If moved by hand, it may be damaged.)
The grille assembly is directionaly relative to the air
conditioner body.
Install so that there is no gap between the grille assembly
and the air conditioner body.
The decoration panel equips with an accessory to prevent
the grill completely open. Be sure to read the INSTALLA-
TION MANUAL included with the decoration panel before
installation.

9. REMOTE CONTROLLER SETTING

.
CAUTION
When detecting the room temperature
using the remote controller, please
set up the remote controller accord-
ing to the following conditions. If the
remote controller is not located prop-
erly, the correct room temperature
will not be detected, and thus abnor-
mal conditions like "not cooled" or
"not heated" will occur even if the air-
conditioner is running normally.
• Locate where an average temperature for the room
being air conditioned will be sensed.
• Do not locate directly exposed to the outlet air from
the air-conditioner.
• Locate out of direct sunlight.
• Locate away from the inÀ uence of other heat sources.
Do not touch the remote controller PC board and PC
board parts directly with your hands.
Do not wire the remote controller cable together with
or parallel to the connection cables, and power sup-
ply cables of the INDOOR UNIT and OUTDOOR UNIT,
BRANCH BOX. It may cause erroneous operation.
When installing cable near a source of electromagnetic
waves, use shielded wire.
Do not set the DIP switches, either on the air condi-
tioner or the remote controller, in any way other than
indicated in this manual that is supplied with the air
conditioner. Doing so may result in improper operation.
Temperature
sensor
En-13
9/10/2010 11:10:10 AM