Installation The Unit (Floor Standing Concealed Type) - AirStage ARXB07GALH Installationsanleitung

• Hang the unit.
Pass the hanging bolts through the hangers (4 places).
Tapping screw
(Accessories)
Hanger bolt
Special nut A
(Accessories)
Special nut B
(Accessories)
Leave a space of 100 mm or more between the inlet port and the ceiling.
Fasten the unit securely with Special units A and B.
3.3A.5. LEVELING
Base horizontal direction leveling on top of the unit.
Left drain port
If using the right drain port
Good
If using the left drain port
Prohibited
En-5
9374342280-01_IM.indb Sec1:5 9374342280-01_IM.indb Sec1:5
Hanger (Accessories)
Unit
CAUTION
Ceiling
Level
Right drain port
Prohibited
Good
Air
Good
3.3B. Installation the unit (Floor standing
concealed type)
CAUTION
To prevent people from touching the parts inside the unit, be sure to install grilles on
the inlet and outlet ports. The grilles must be designed in such a way that cannot be
removed without tools.
When connecting the duct to the outlet port of the indoor unit, be sure to insulate the
outlet port and the installation screws to prevent water from leaking around the port.
Set the static pressure outside the unit to 50 Pa or less (the allowable range is between
0 and 50 Pa).
3.3B.1. INSTALL THE FILTERS
• Remove the 4 tapping screws, and then remove cover.
• Install the cover with the 4 tapping screws as shown in the illustration below.
Tapping screw
Cover
• Install the fi lters (Accessories) to the unit.
AR07/09: 2 fi lters
AR12/14/18: 3 fi lters
Unit
Level
Prohibited
Filter
Filter
7/12/2012 10:43:20 AM 7/12/2012 10:43:20 AM