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8
Installation Procedure
English
Installation Pr
oc
edur
e
Model
AC018BN6DCH
AC024BN6DCH
AC030BN6DCH
AC036BN6DCH
AC042BN6DCH
AC048BN6DCH
Net dimension (W x D x H)
inch (mm)
37.28 x 37.28 x 11.06
(947 x 947 x 281)
37.28 x 37.28 x 14.37
(947 x 947 x 365)
Liquid pipe connection
inch (mm)
1/4 (6.35)
1/4 (6.35)
3/8 (9.52)
3/8 (9.52)
Gas Pipe connection
inch (mm)
1/2 (12.7)
5/8 (15.88)
5/8 (15.88)
5/8 (15.88)
Drain hose connection
inch (mm)
Outer diameter: 1.26 (32.0), inner diameter: 1.04 (26.5)
• The circular panel is by default available in exposed
installation.
• Make inspection holes on the ceiling for easier
installation and maintenance, as shown in the
following table. (The size of an inspection hole must be
at least 17.72 x 17.72 inch (450 X 450 mm)
• A suspended ceiling structure can substitute for the
inspection holes.
Category
Inspection hole
Recessed installation
Exposed
installation
Integrated
suspended
Square panel
1 ea
-
Circular panel
2 ea
• For the recessed installation of the circular panel
Unit: inch (mm)
41.37 (1050)
Inspection hole
Indoor unit
display
Connection part of the
drain hose
Inspection hole
Refrigerant
pipe
ø39.76 to 40.16
(ø1010 to 1020)
Ceiling opening diameter
ø39.76 to 40.16
(ø1010 to 1020)
34.79 (883)
NOTE
• The clearance between the panel and the inspection
hole is 0.59 to 0.79 inch (15 to 20 mm) on a side.
Spacing requirements
A
A
A
A
A: 59.10 inch (1500mm) or more
Unit: inch (mm)
Indoor unit
98.5 (2500) or more
Obstruction
'C'
0.39 (10)
0.79 (20)
59.10 (1500)
or more
Model
AC018BN6DCH
AC024BN6DCH
AC030BN6DCH
AC036BN6DCH
AC042BN6DCH
AC048BN6DCH
C
inch
(mm)
10.27 (261)
13.58 (345)
13.58 (345)
13.58 (345)
13.58 (345)
13.58 (345)
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Содержание AC BN6DCH Series
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