Norseman XB1 Installation, Operation & Maintenance Instructions Manual page 2

4.0 INSTALLATION - REFLECTOR BAFFLES
4.1 REFLECTOR BAFFLES (T2D units only).
Refer to Figure 1 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.
4.2 Position heater front face down on a flat
surface.
4.3 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.
4.4 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.
THE HEATERS SURFACE IS HOT WHEN
THE HEATER IS ENERGIZED. KEEP ALL
COMBUSTIBLES AWAY FROM THE HEATER
AND MAINTAIN
CAUTION
INSTALLATION CLEARANCES AT ALL TIMES.
2
Size
# of Pairs
in mm
0 -
1 8
2 8
1 24
THE RECOMMENDED
-
203
203
610
FIGURE 2 - DIMENSIONS & MOUNTING DETAILS
B
Unit
in (mm)
XB1
XB1
7.250
(184)
XB1
XB1
XB2
XB2
16.125
(410)
XB2
XB2
XB3
XB3
25.000
(635)
XB3
XB3
XB4
XB4
33.875
(860)
XB4
XB4
TABLE 2 - HEATER DIMENSIONS
F G M
in (mm) in (mm) in (mm)
10.250 (260) 9.625 (244)
17.000 (432) 16.375 (416)
-
23.625 (600) 23.000 (584)
30.375 (772) 29.750 (756)
10.250 (260) 9.625 (244)
17.000 (432) 16.375 (416)
7.125
(181)
23.625 (600) 23.000 (584)
30.375 (772) 29.750 (756)
10.250 (260) 9.625 (244)
17.000 (432) 16.375 (416)
13.750
(349)
23.625 (600) 23.000 (584)
30.375 (772) 29.750 (756)
10.250 (260) 9.625 (244)
17.000 (432) 16.375 (416)
22.625
(575)
23.625 (600) 23.000 (584)
30.375 (772) 29.750 (756)
N L
in (mm) in (mm)
5.125 (130)
11.875 (300)
-
18.500 (471)
25.250 (640)
5.125 (130)
11.875 (300)
8.250
(210)
18.500 (471)
15.250 (640)
5.125 (130)
11.875 (300)
17.125
(435)
18.500 (471)
15.250 (640)
5.125 (130)
11.875 (300)
26.000
(664)
18.500 (471)
15.250 (640)