Fujitsu Airstage J-II Series Design & Technical Manual page 178

„ INSTALLATION LOCATION
„
(a) When service access will be carried out above the indoor unit a recommended installation
space of 18in.(450mm) is required.
18(450)
or
more
(b) Installation by which service is carried out from the bottom of the unit
1(20)
or
more
Maintenance hole
„ MAINTENANCE SPACE
„
Provide a maintenance space for inspection purposes as show below.
Do not place any wiring or illumination in the service space, as they will impede service.
[Top view]
2 (30) or more 59 (1490)
Air
36 (890)
Indoor unit
or more
8 (200)
or more
Air
Service
space
18(450)
or more
M a n i e t n a n e c h o e l
Service
space
18(450)
or more
: Service access
: Service space
20 (500)
or more
28 (700)
or more
Control box
- (04-45) -
Unit : in. (mm)
Unit : in. (mm)