Design Technical Manual

Table Of Contents
INSTALLATION PLACE
Left
side
Strong and durable ceiling
Indoor unit
Right
side
6 (150) or
more
1
16 (400)
or more
When intaking air from back
Service access Ceiling
99 (2500) or more
(When no ceiling)
Floor
225 mm or more
1 (5) or more
1 (20) or more
12 (300) or more
Air
When intaking air from bottom
4 (100) or more
Air
1
16 (400) or more when drain from drain pipe
MAINTENANCE SPACE
Provide a service access for inspection purposes as shown below.
Do not place any wiring or illumination in the service space, as
they will impede service.
Service access
Air
Air
Control
box
[ Top view ]
16 (400) or more
4 (100)
or more
12 (300)
or more*
Service space
*: Above 4 (100) when intaking air from bottom
Unit : in. (mm)
- (04-34) -
INDOOR
UNITS
INDOOR
UNITS