8.4
[Fig. 8.4.1]
C
B
A
D
E
A Steel wire
B Piping
C Asphaltic oily mastic or asphalt
D Heat insulation material A
E Outer covering B
[Fig. 8.4.2]
B
A
D
E
E
E
A
B
D
A High pressure pipe
B Low pressure pipe
C Electric wire
D Finishing tape
E Insulater
[Fig. 8.4.3]
[Fig. 8.4.4]
<A> Inner wall (concealed)
<B> Outer wall
C
A B
<C> Outer wall (exposed)
<D> Floor (fireproofing)
E
B
A
<E> Roof pipe shaft
<F> Penetrating portion on
fire limit and boundary wall
I
G
D
B
H
A
F
1m
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
4
9
[Fig. 9.2.1]
[Fig. 9.3.1]
C
[Fig. 9.3.2]
D
A B
D
F
G
B
[Fig. 9.4.1]
3 N~380 - 415 V
J
L
, L
, L
, N, PE
1
2
3
1m
~220 - 240 V
L, N, PE
L1 L2 L3 N
M1M2
M1M2 S
TB1
TB3
A
B
9.3
OC
BC
(51)
(52)
TB3
M1 M2 S
TB5
M1 M2
M1 M2 S
M1 M2 S
TB7
D
A B
(101)
RC
OC
L
3
BC
(53)
(54)
TB3
M1 M2 S
TB5
M1 M2
M1 M2 S
M1 M2 S
TB7
Power Supply
Unit
M1M2S
MJ103
M1M2 S
OC
BC
(51)
(52)
TB3
M1 M2 S
TB5
M1 M2
M1 M2
M1 M2 S
TB7
D
OC
L
3
BC
(53)
(54)
M1 M2 S
TB5
TB3
M1 M2
M1 M2 S
M1 M2 S
TB7
Power Supply
Unit
M1M2
S
MJ103
M1M2
S
9.4
F
A
B
F
A
E
9.2
A Power source
B Transmission line
TB7
L
1
A
IC
IC
IC
(01)
(02)
(05)
TB5
TB5
M1 M2 S
M1 M2 S
r
3
A B
A B
(105)
(155)
RC
RC
E
L
4
IC
IC
IC
(04)
(03)
(07)
TB5
TB5
M1 M2 S
M1 M2 S
A B
(104)
RC
B
L
1
A
IC
IC
IC
c
2
(01)
(02)
(05)
TB15
TB5
TB15
TB5
TB15
S
1 2
M1 M2 S
1 2
M1 M2 S
1 2
A B
A B
MA
MA
E
L
4
IC
IC
IC
(04)
(07)
(03)
TB15
TB5
TB15
TB5
TB15
1 2
M1 M2 S
1 2
M1 M2 S
1 2
A Group 1
B Group 3
C Group 5
D Shielded Wire
E Sub
A B
( ) Address
MA
B
A Switch (Breakers for Wiring and Current Leakage)
B Heat source unit
C BC Controller
D Pull Box
E Indoor Unit
F Breakers for Current Leakage
C
D
E
E
C
IC
(06)
TB5
M1 M2 S
C
IC
c
2
(06)
TB5
TB15
M1 M2 S
1 2
c
4
A B
MA
Remote
Controller
E