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7. Important
■ Discrepancy between the indoor temperature measured at the wall and the actual indoor temperature may occur.
If the following conditions are met, the use of the temperature sensor on the indoor unit is recommended.
Supply air does not reach to the wall easily where the remote controller is installed due to improper airflow distribution.
There is a great discrepancy between the wall temperature and the actual indoor temperature.
The back side of the wall is directly exposed to the outside air.
■ Refer to the section on main/sub setting in the Initial Setting Manual on the CD-ROM for remote controller main/sub setting.
■ Refer to either of the following manuals for temperature sensor setting: indoor unit Installation Manual for City Multi; remote
controller Initial Setting Manual on the CD-ROM for Mr. Slim.
■ At the time of factory shipment, protective sheet is on the operation interface of the front cover.
Peel off the protective sheet on the operation interface prior to use.
3 Installing the cover and top case
Two mounting tabs are at the top of the top case.
Hook those two tabs onto the bottom case, and
click the top case into place.
Install the cover on the top case in the same way
as with the top case.
Check that the top case is securely installed and
not lifted.
Note: When temperature changes rapidly, the temperature may not be detected accurately.
Use a flat-head screwdriver with a blade width of 4-7 mm (5/32-9/
32 inch). The use of a screwdriver with a narrower or wider blade
tip may damage the controller casing.
To prevent damage to the controller casing, do not force the driver
to turn with its tip inserted in the slot.
To prevent damage to the control board, do not insert the driver
into the slot strongly.
Important
When attaching the cover and the top casing to the
bottom casing, push it until it they click into place.
If they are not properly locked into place, they may fall,
causing personal injury, controller damage, or
malfunctions.
Important
No lifting
Wall
WT05950X01_1_GB_A5.fm Page 8 Tuesday, September 28, 2010 11:19 AM