23
ENGLISH
Penetrations
Inner wall (concealed)
Outer wall
Outer wall (exposed)
Floor (fireproofing)
Roof pipe shaft
Penetrating portion on fire limit and boundary wall
A
Sleeve
B
Heat insulating material
C
Lagging
D
Caulking material
E
Band
F
Waterproofing layer
G
Sleeve with edge
H
Lagging material
I
Mortar or other incombustible caulking
J
Incombustible heat insulation material
When filling a gap with mortar, cover the penetration part with steel plate
so that the insulation material will not be caved in. For this part, use
incombustible materials for both insulation and covering. (Vinyl covering
should not be used.)
Branch piping section
Insulate the header using the insula-
tion material attached to the branch
pipe kit as shown in the figure.
A B
A B
D
C
E
I
B
D
F
G
B
F
H
D
B
G
I
A
J
1m
1m
Содержание City Multi PUHN-200YMC
Страница 47: ...42 UKQK ERMLSMeòF mrevJQMM mrevJRMM SMLSN Ç_ E F 1m 1m A B A B UKPK O C A B A B C NMMãã ...
Страница 54: ...49 C E D C D E ...
Страница 57: ...52 A B A B D C E I B D F G B F H D B G I A J 1m 1m A B C D E F G H I J 012345678 0 1 234 ...
Страница 60: ...55 NNKPK q NK ssp mbsp NKORããO OMMã OK MKR MKTRããO NMã ENF w RS RV l f l NWOúOM o N O f o PR ...
Страница 70: ...65 01 2 012345 167 N 01234567 0123456 N PR R O 012345PR el P 01 2 ççäáåÖ eÉ íáåÖ el el O NOKRK ...
Страница 79: ...42 UKQK ERMLSMeòF mrevJQMM mrevJRMM SMLSN Ç_ E F 1m 1m A B A B UKPK O C A B A B C NMMãã ...
Страница 86: ...49 C E D C D E ...
Страница 89: ...52 A B A B D C E I B D F G B F H D B G I A J 1m 1m A B C D E F G H I J 012345678 0 1 234 ...
Страница 92: ...55 NNKPK q NK ssp mbsp NKORããO OMMã OK MKR MKTRããO NMã ENF w RS RV l f l NWOúOM o N O f o PR ...
Страница 102: ...65 01 2 012345 167 N 01234567 0123456 N PR R O 012345PR el P 01 2 ççäáåÖ eÉ íáåÖ el el O NOKRK ...