87
170
320
176
205
98
158
244
218
690
102
132
192
235
F
E
G
125
87
33
191
40
145
48
66
109
33 85
A
108
162
90
110
120
150
– 9 –
Left drain pipe connecting port
Refrigerant pipe (Gas side ØD)
B (Hanging position)
Refrigerant pipe (Liquid side ØC)
Power supply wire take-in port
(knockout hole Ø40)
Signal receiving unit mounting section
■
External dimensions
4
Installation
Drain pipe connecting port
Remote controller wire take-in port
Remote controller wire take-in
port (Knockout hole)
(Hanging position)
Upper pipe draw-out port (knockout hole)
Power supply wire take-in port
(knockout hole Ø40)
Left drain pipe draw-out port
(knockout hole)
Model A
B
C
D
E
F
G
HM40,
HM56
950
906
Ø6.4 Ø12.7 351
270
353
HM80
1270 1223 Ø9.5 Ø15.9 351
270
353
HM90,
HM110,
HM140,
HM160
1586 1540 Ø9.5 Ø15.9 376
303
378
(Unit: mm)
CAUTION
Strictly comply with the following rules to prevent damage of the indoor units and human injury.
• Do not put a heavy article on the indoor unit or let a person get on it. (Even units are packaged)
• Carry in the indoor unit as it is packaged if possible. If carrying in the indoor unit unpacked by necessity, use buffering
cloth or other material to not damage the unit.
• Carry the package by two or more persons, and do not bundle it with plastic band at positions other than speci
fi
ed.
• To install vibration isolation material to hanging bolts, con
fi
rm that it does not increase the unit vibration.
Installation pattern
Ceiling surface
Wall face
Additional hole required when
Drain-Up Kit is used (Ø100)
Pipe hole on top face (Ø100)
Back side of chassis
Backside cover
Top face of chassis
Pipe hole on back side (Ø100)
Lateral side of
chassis
■
Installation of hanging bolt
• Consider the piping / wiring after the unit is hung to
determine the location of the indoor unit installation
and orientation.
• After the location of the indoor unit installation has
been determined, install hanging bolts.
• For the dimensions of the hanging bolt pitches, refer
to the external view and installation pattern.
Procure hanging bolts washer and nuts for installing
the indoor unit (these are not supplied).
Hanging bolt
M10 or W3/8
4 pieces
Nut
M10 or W3/8
8 pieces
• To fasten the hanging bracket from above and below,
twelve pieces of nuts are required.
How to use attached installation pattern
Using the pattern, positioning of the hanging bolt and
pipe hole can be performed.
The installation pattern is printed on the packing
carton. Cut it off the carton.
* As an error to some degree may generate on the
pattern size due to temperature and humidity, be
sure to con
fi
rm the size.
Hole for drawing out pipe from top face
(Bottom View)
Lateral side
of chassis
Hole for drawing out pipe from back side
(Front View)
Installation of hanging bolt
Use M10 hanging bolts (4 pcs, locally procured).
Matching to the existing structure, set pitch according
to size in the “External dimensions”.
■
Installation of remote
controller (Sold separately)
For installation of the remote controller, follow the
Installation Manual attached with the remote controller.
• Pull out the remote controller cord together with the
refrigerant pipe or drain pipe.
Pass the remote controller cord through upper side
of the refrigerant pipe and drain pipe.
• Do not leave the remote controller at a place
exposed to the direct sunlight and near a stove.
• Operate the remote controller, con
fi
rm that the indoor
unit receives a signal surely, and then install it.
(Wireless type)
• Keep 1 m or more from the devices such as
television, stereo.
(Disturbance of image or noise may generate.)
(Wireless type)
Indoor
unit
50 mm
or less
Ceiling
surface
Hanging bracket
New concrete slab
Install the bolts with insert brackets or anchor bolts.
(Blade type
bracket)
(Slide type
bracket)
Rubber
(Pipe hanging
anchor bolt)
Anchor bolt
Steel
fl
ame structure
Use existing angles or install new support angles.
Hanging bolt
Hanging bolt
Support angle
Existing concrete slab
Use a hole-in anchors, hole-in plugs, or a hole-in
bolts.