4
9.4
9
8.4
[Fig. 8.4.4]
[Fig. 8.4.3]
[Fig. 8.4.2]
[Fig. 8.4.1]
[Fig. 9.4.1]
BA
C
3N~380–415V
L
1, L2, L3, N, PE
BA
~220–240V
L, N, PE
E E
D
E E
[Fig. 9.2.1]
[Fig. 9.3.2]
B
A
D
C
E
E
E
D
A
B
D
F
G
B
<D> Floor (waterproofing)
E
I
B
<C> Outer wall (exposed)
A B
<A> Inner wall (concealed)
A B
D
C
<B> Outer wall
F
H
D
B
G
<E> Roof pipe shaft
I
A
J
1m1m
<F> Penetrating portion on fire
limit and boundary wall
9.3
9.2
[Fig. 9.3.1]
AB
L1 L2 L3 N M1M2 M1M2 S
TB3 TB7
TB1
A : Steel wire B : Piping
C : Asphaltic oily mastic or asphalt
D : Heat insulation material A
E : Outer covering B
A : Liquid pipe B : Gas pipe
C : Electric wire D : Finishing tape
E : Insulater
A : Sleeve B : Heat insulating material
C : Lagging D : Caulking material
E : Band F : Waterproofing laye
G : Sleeve with edge H : Lagging material
I : Mortar or other incombustible caulking
J : Incombustible heat insulation material
A : Power source
B : Transmission line
A : Group 1
B : Group 3
C : Group 5
D : Shielded Wire
E : Sub Remote
Controller
A : Switch (Breakers for Wiring and Current Leakage)
B : Breakers for Current Leakage
C : Outdoor Unit
D : Pull Box
E : Indoor Unit
A B C
E
D
M1 M2
M1 M2 S
TB7
TB3
IC
(51)
M1 M2 S
TB5
RC
(01)
IC
M1 M2 S
TB5
(02)
IC
M1 M2 S
TB5
(04)
IC
M1 M2 S
TB5
(03)
IC
M1 M2 S
TB5
(05)
IC
M1 M2 S
TB5
(07)
IC
M1 M2 S
TB5
(06)
L2
L1
(101)
RC
(105)
RC
(103)
RC
(155)
OC
M1 M2
M1 M2 S
TB7
TB3
(52)
OC
r3
M1M2S
Power Supply
Unit
M1M2S
MJ103
L3
L6L7
L4
L5
r2
r4
r1
AB AB AB
AB
A B C
E
D
M1 M2
M1 M2 S
TB7
TB3
IC
(51)
M1 M2 12S
TB5 TB15
12
TB15
12
TB15
12
TB15
12
TB15
12
TB15
MA
(01)
IC
M1 M2 S
TB5
(02)
IC
M1 M2 S
TB5
(04)
IC
M1 M2 S
TB5
(03)
IC
M1 M2 S
TB5
(05)
IC
M1 M2 S
TB5
(07)
IC
M1 M2 S
TB5
(06)
L2
L1
MA
MA
MA
OC
M1 M2
M1 M2 S
TB7
TB3
(52)
OC
c1
c4
c3
S
Power Supply
Unit
S
MJ103
L3
L6L7
L4
c2
AB
AB
AB
AB
M1M2
M1M2
c2
c1
c1
c2
WT03957X01-illust 03.3.26, 3:36 PM4