3
A
Cut here
B
Remove brazed cap
A
A
E
C
F
B
D
A
Thermal insulation
B
Pull out insulation
C
Wrap with damp cloth
D
Return to original position
E
Ensure that there is no gap here
F
Wrap with insulating tape
C
C
C
D
2
E
A
B
1
A
Downward slope 1/100 or more
B
Connection dia. R1 external thread
C
Indoor unit
D
Collective piping
E
Maximize this length to approx. 10 cm
G
F
H
E
D
C
B
A
A
Air inlet
B
Air outlet
C
Access door
D
Ceiling surface
E
Canvas duct
F
Connect common reference potential wire between
duct-work to air conditioner.
G
Air filter
H
Inlet grille
A
B
D
E
C
C
C
C
C
C
C
A
Switch 16 A
B
Overcurrent protection 16 A
C
Indoor unit
D
Total operating current be less than 16 A
E
Pull box
8
8.2
[Fig. 8.1.1]
[Fig. 8.2.1]
8.1
[Fig. 8.1.2]
9
[Fig. 9.0.1]
10
10.1
[Fig. 10.1.1]
[Fig. 10.2.1]
10.2
A
A
C
TB5
TB5
S
M1M2
S
M1M2
C
B
TB3
M1M2
A
A
C
TB5
TB15 TB5
TB15
S
M1M2
S
M1M2
B
TB3
M1M2
2
1
C
2
1
A
Terminal block for indoor
transmission cable
B
Terminal block for outdoor
transmission cable
C
Remote controller
[Fig. 10.2.2]
M2
DC24~30V
M1
(A, B)
1
2
D
A
C
L
N
DC10~13V
A
B
1
2
L
N
1
2
A
C
B
A
Non-polarized
B
Upper level (TB15)
C
Remote Controller
D
Lower level (TB5)
[Fig. 10.2.3]
[Fig. 10.2.4]
