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C.
INSTALLATION
C.1 General Requirements
1.
Norseman™ XB heaters are approved for wall or floor
mounting with the terminal housing at the bottom.
Ensure that is the wall sufficiently strong to support
the heater which, depending on the model, could
weigh up to 100 lbs (45 kg). Otherwise use the brackets
supplied to stand the heater on the floor.
2.
Do not recess the Norseman™ XB heater into the
wall. Use of the brackets supplied will ensure that the
minimum spacing from the wall of 3.75" (95 mm) is
maintained.
3.
If more than one heater is being installed, maintain at
least 3" (76 mm) between adjacent heater extrusions.
NEVER INSTALL ONE HEATER ABOVE THE OTHER.
4.
The Norseman™ XB heater relies on natural
convection and "black heat" radiation to transfer
heat to the surroundings. Try to maintain a 12" (300
mm) clearance and NEVER LESS THAN 6" (150 mm)
clearance in front of and at the sides of the heater.
5.
Use guard rails in front of the heater if there is a
possibility that moving equipment could come in
contact with the heater
C.2 Reflector Baffles
REFLECTOR BAFFLES (T2D units only). Refer to
1.
Figure 1, page 4 when installing reflector baffles.
Figure 1 – Reflector Baffles Installation
Table 1 – Reflector Baffle Pairs per Heat Sink
Heat Sink Extrusion Length
in
mm
5.1
130
11.8
300
18.5
470
25.2
640
NOTE: Baffles are only required for units with a T2D
temperature code rating.
4
Size
# of Pairs
in
mm
0
-
-
1
8
203
2
8
203
1
24
610
2.
Position heater front face down on a flat surface.
3.
With the fold in the baffle positioned between the
keyhole fin and the adjacent short fin, slide reflector
baffles onto the back of heat sink.
4.
Ensure reflector baffles are secure in place and flush
with the top of the heat sink. If reflector baffles move
freely, open the fold with a screw driver to improve
the friction and reinstall baffles.
CAUTION. The heater's surface is hot when the
heater is energized. Keep all combustibles away
from the heater and maintain the recommended
CAUTION
installation clearances.
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