,167$//$7,212)+($7(5$1'),77,1*
&$87,217
+,66(&7,212)7+(0$18$/%(/21*6727+(,167$//(5$1'72
6.,//('3(23/(
/2&$7,1*$1'&/($5$1&(2)7+(+($7(5
The warm air heater must be located and installed according to the laws, norms, rules and
provisions in force
.
&$87,21
Heaters must not be installed in potentially explosive, flammable or corrosive
atmospheres. Heaters must be installed such that the gas ignition control system is not
directly exposed to water spray, rain or dripping water.
In locating heaters, consider general space-heating requirements, availability of gas, and
proximity to vent locations. Heaters should be located so heated air streams wipe exposed
walls without blowing directly against them. In multiple unit installations, arrange units so
that each supports the air stream from another, setting up circulatory air movement in the
area. In buildings exposed to prevailing winds, a large portion of the heated air should be
directed along the windward wall. Avoid interference of air streams as much possible.
If the room has air extractors, locate the heater in the opposite wall and provide for air inlet
grills to reintegrate air.
/2&$7,1*7+(+($7(5
For safety installation and maintenance needs the heaters must be installed at a minimum
distance from walls, stocked materials, machinery etc.…
The above minimum distances must be increased for safety needs according to laws,
norms, rules and provisions in force , if any, specially regarding distances from
combustibles stuff.
02'
$
%
&
$6
600
450
300
$6
800
450
300
1) This distance must be verified
according to the dimensions of the
burner.
2) This distance must be verified
according to the dismounting need of
the flue pipe.
13
FLUE OUTLET
BURNER
WARM AIR HEATER
Summary of Contents for AS EX
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