¢ Installation space requirement
Unit: mm
20 or more
Strong and durable ceiling
¢ Maintenance space requirement
For future maintenance and service access, provide sufficient maintenance space.
NOTE: Do not place any wiring or illumination in the maintenance space, as they will impede ser-
vice.
Unit: mm
: Service access : Service space
500
300
or more
Air
Air
500 or more30 or more
Indoor unit
Top view
300
or more
4-10. High static pressure duct type - (04-63) - 4. Dimensions
INDOOR
UNITS
INDOOR
UNITS