4
9
8.4
[Fig. 8.4.4]
[Fig. 8.4.3]
[Fig. 8.4.2]
C
A
B
D
E
[Fig. 8.4.1]
[Fig. 9.2.1]
[Fig. 9.3.2]
B
A
D
C
E
E
E
D
A
B
D
F
G
B
<D> Floor (fireproofing)
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
1m
1m
<F> Penetrating portion on
fire limit and boundary wall
9.3
9.2
[Fig. 9.3.1]
A
B
L1 L2 L3 N
M1M2
M1M2 S
TB3 TB7
TB1
A
B
C
E
D
M1 M2
M1
M2 S
TB7
TB3
IC
(51)
M1
M2
1 2
S
TB5
TB15
1 2
TB15
1 2
TB15
1 2
TB15
1 2
TB15
1 2
TB15
1 2
TB15
MA
(01)
IC
M1
M2 S
TB5
(03)
IC
M1
M2 S
TB5
(02)
IC
M1
M2 S
TB5
(04)
IC
M1
M2 S
TB5
(05)
IC
M1
M2 S
TB5
(07)
IC
M1
M2 S
TB5
(06)
L
2
L
1
MA
MA
MA
OC
M1 M2
M1
M2 S
TB7
TB3
(53)
OC
c
1
c
4
c
3
BC
M1
M2 S
(52)
BS
M1
M2 S
(55)
BC
M1
M2 S
(54)
S
Power Supply
Unit
S
MJ103
L
3
L
6
L
7
L
4
c
3
A B
A B
A B
M1M2
M1M2
c
1
c
1
c
2
c
2
A B
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
(03)
IC
M1
M2 S
TB5
(02)
IC
M1
M2 S
TB5
(04)
IC
M1
M2 S
TB5
(05)
IC
M1
M2 S
TB5
(07)
IC
M1
M2 S
TB5
(06)
L
2
L
1
(101)
RC
(105)
RC
(104)
RC
(155)
OC
M1 M2
M1
M2 S
TB7
TB3
(53)
OC
r
3
BC
M1
M2 S
(52)
BS
M1
M2 S
(55)
BC
M1
M2 S
(54)
M1M2 S
Power Supply
Unit
M1M2 S
MJ103
L
3
L
6
L
7
L
4
L
5
r
2
r
4
r
1
A B
A B
A B
A B
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 4
C
: Group 5
D
: Shielded Wire
E
: Sub Remote
Controller
( ): Address
M1 M2
TB3
RC
N
1
N
2
IC
M1M2 S
TB5
IC
M1M2 S
TB5
RP
A B
A B
A B
S
TB2
A B S
TB3
L
4
r
1
OC
L
7
r
1
BC
M1M2 S
RC
IC
M1M2 S
TB5
IC
M1M2 S
TB5
L
6
L
5
L
3
L
2
L
1
L
8
[Fig. 9.3.3]
Ground