3. CONSTRUCTION VIEWS (EXTERNAL VIEWS)
Space required for installation and servicing
At the time of natural drainage
Flexible drain hose
(Accessory)
1/100 or more downward
Check port
23.6"(600)
7.9"(200)
or more
39.4"(1000)
or more
Service space
3.9"(100)
Air outlet
Ceiling
1.0"(25)
1.0"(25)
57.1"(1450)
7.9"(200)
or more
39.4"(1000)
or more
98.4"(2500)
or more
2.8"(70)
or more
Service door (Ceiling opening)
Floor surface
17.6"
(448)
0.2"(5)
or more
Air outlet
Ceiling
1.0"(25)
1.0"(25)
37.4"(950)
Service door (Ceiling opening)
Air inlet
Electrical
control box
※
1
Hanging bolt mounting pitch
31.9"(810)
1.8"(45)
1.8"(45)
35.4"(900)
0.8"(21)
Hanging bolt mounting pitch
57.7"(1465)
20.1"(510)
30.6"(778)
8.7"(221)
12.6"(321)
1.3"(34)
Unit external dimension 55.1"(1400)
51.0"(1296) Outside
17.6"(448)
12.8"(324)
(Outside)
3.3"(84)
4.0"(101)
3.7"(95)
Hole for hanging bolt
(4-Φ0.5"(12)×1.2"(30))
Refrigerant pipe
connecting port (Liquid side)
O 1/2"(12.7)
(Flare nut connection)
Refrigerant pipe
connecting port (Gas side)
O 7/8"(22.2)
Drain pipe connecting port
(Gravitiational drainage)
※
1
※
1
If there are enough space under the unit (more than 39.4"(1000mm))
the service door(Ceiling opening) is not necessary.
2.9"(74)
33.5"(850) or more
(Suction duct)
※
1
(Brazing connection)
NOTE
・
・
・
See check port for maintaining the electrical control box,
refrigerant pipe and drain pan.
The indoor unit is not equipped with an air filter.
Procure and install one locally.
Set the service door (Ceiling opening) for replacing the fan,
fan motor, when they are broken Otherwise, they cannot be replaced.
4.8"
(123)
8.7"
(220)
1.7"(43)
Air intake side
Air discharge side
Unit
: in
(mm)
- 10 -