Design Technical Manual

Table Of Contents
Unit : in. (mm)
INSTALLATION LOCATION
MAINTENANCE SPACE
1 (20) or more
: Service access : Service space
Strong and durable ceiling
[Top view]
20 (500)
12 (300)
or more
12 (300)
or more
Air
Air
20 (500) or more2 (30) or more
Indoor unit
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.
- (04-42) -
INDOOR
UNITS
INDOOR
UNITS