HomeMy WebLinkAbout1357.00.7
CLEARANCE TO COMBUSTIBLES
CLEARANCE TO COMBUSTIBLES FOR 3.5" 8. 4" SYSTEMS
Minimum clearances to combustibles must be maintained
for wali, floor, ceiling temperatures. The maximum
temperature on combustible surfaces adjacent to the Infra-
red emitter tubing network during normal operation shali
not be more than 90' F in excess of room temperature.
Clearances must also be maintained from vehicles parked
below as weli as storage racks, partitions, hoists, building
construction, etc.
In storage areas where stacking of materials may occur, the
instalier must provide signs which specify the maximum
stacking height so as to maintain the required clearance to
combustibles.
PART NO.
BTU/HR
Bl
A
B2
C
Cl
D
Dl
E
F
Fl
0920 - 0922 NG/LP 40k to 50k 5" 44" 50" 12" 30" 12" 8" 30" 24, 30"
- 0919 - 0915 NG/LP 55k to 75k 5" 50' 57" 24" 36" 12" 8" 30" 24t 30"
0914 - 0910 NG/LP 80k to 100k 6" 60" 60" 32" 46' 12" 8" 40" 24" 30"
0926 - 0930 NG/LP 105kto 125k 6" 65" 70" 32" 38' 20" 24" 42" 40", 50"
0931 - 0935 NG/LP 130k to 150k 7" 65" 70" 42" 42" 20" 24" 42" 40', 50"
0936 - 0940 NG/LP 155k to 175k 7" 72" 7211 42" 42" 24" 38" 48" 44" 54"
0941 - 0945 NGILP 180k to 200k 7" 80' 90" 4!J" 58' 24" 38" 48" 44" 54"
,,\', .QJV - -
~~'\:,
(''21o~' ~1:e. ~YYf~)
~iPt'X2 J"~S11
UN-VENTED END CLEARANCE
f2-.-
/./-ff)'/ff/'ff/./ff/fff/'ff//f}/ffi ROOF ~f//ff/./.ff/}::f/h ff/}ff/}/. ~ff/.fff/
"~"-:
'"''
~~~,
~""-
,,-""-
OMEGA Ii"EXHAUST ~ ~~\'"
'7777777777777 "Ij'j"""'" 1\.. MIN. 18" . ~\
/ _ ~QF CLEARANCE ,\~
''''
. '"
,~,':';,
VENT / DIFFUSER ,,~\
PN 1810.WVAOO
-
"U" BEND END CLEARANCE
//ff/fff/.}f/./.ff/..}ff/ff://.}f/..}ff ROOF :fff/..}f//..}f/.}ff/.ff/./.}f/fff/..}f;//ff/..}ff/
'''-\''
''''
,\~"
\""
"-\"
,,,,,"
~""
.""
"-\~,
"'"
'\\"
~"'"
'"''
"-\\"
~""
-,,,,,
J.. I MIN,18"
, 77777777777771 ;'~~EARANC:
I Jf
"U" TUBE REFLECTOR END -..I
12