English
6
4. PREPARATIONS BEFORE INSTALLATION
1. Relation of ceiling opening to unit and suspension bolt position. (Refer to Fig. 1)
For standard installation (air inlet on the both side), choose one of the below two means of installation.
NOTE
•
For other than standard installation, contact your Daikin dealer for details.
2. The fan speed for this indoor unit is preset to provide standard external static pres-
sure.
•
If higher or lower external static pressure is required, reset the external static pressure by changing
the initial setting from the remote controller. Refer to the section entitled “10. FIELD SETTING”.
Indoor unit
Suspension bolt (×4)
1000
(Indoor unit)
1050
(Suspension bolt pitch)
Pipe
630
145
(Suspension
bolt pitch)
800 (Indoor unit)
Fig. 1
180
or more
425
120
(120-300)
Decoration panel
(Optional accessory)
462
(Ceiling opening)
Canvas duct for
decoration panel
(Optional accessory)
Ceiling
surface
Indoor unit
(Back side)
(Ceiling opening)
1060
For mounting decoration panel with canvas duct
1060
For mounting decoration panel directly
180
350
or more
Decoration panel
Ceiling
surface
(Ceiling opening)
462
Indoor unit
(Back side)
(Ceiling opening)
01_EN_3P156215-4C.fm Page 6 Saturday, May 14, 2005 9:17 AM