2-5. 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.
¢
Models: ARU12RGLX, ARU18RGLX, ARU24RGLX, ARU30RGLX,
ARU36RGLX, ARU42RGLX, and ARU48RGLX
Unit: in (mm)
• Provide a service access for maintenance purposes.
Bottom view
AIR
Control box
12 (300)
or more
20 (500) or more
20 (500) or more
Service access
• The service access necessary for fan units and filter maintenance.
AIR
Service access
Fan unit side
12 (300)
or more
20 (500) or more
4 (100) or more
4 (100)
Bottom view
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2-5. Maintenance space requirement 2. Dimensions
DUCT TYPE
ARU12-48RGLX
DUCT TYPE
ARU12-48RGLX