Louisville Tin and Stove BBT103 Benutzerhandbuch
NATURAL GAS
BBT53
5 6
5 7
5 7
5 9
6 0
BBT103
1.45mm 5 4
5 4
5 5
5 5
L.P. GAS
BBT54
7 0
7 1
7 1
7 2
7 3
BBT104
6 3
6 5
6 5
6 6
6 8
ORDER KIT #49800 44-1 HIGH ALTITUDE KIT FOR NAT. OR L.P.
GAS.
GAS.
MODEL
0 to
2,000’
4,000’
6,000’
8,000’ -
NO.
2,000’
4,000’
6,000’
8,000’
10,000’
PROPER BURNER FLAME
The burner flame may be observed through the sight glass
located in the burner box cover. See Figure 11. A proper
flame will have a dark blue inner mantle, with a lighter blue
outer mantle that extends from the burner into the heat
exchanger tube, (see Figure 12). There is no primary air
adjustment on the burner, and proper flame is assured since
the correct manifold pressure and orificing has been done
at the factory for elevations up to 2,000 feet.
located in the burner box cover. See Figure 11. A proper
flame will have a dark blue inner mantle, with a lighter blue
outer mantle that extends from the burner into the heat
exchanger tube, (see Figure 12). There is no primary air
adjustment on the burner, and proper flame is assured since
the correct manifold pressure and orificing has been done
at the factory for elevations up to 2,000 feet.
TO REMOVE MAIN BURNER FOR
INSPECTION AND CLEANING
a.
Turn off all electrical supply to heater.
b.
Turn off gas supply.
c.
Remove cabinet cover.
d.
Remove burner box cover. See Figure 13.
e.
Remove two (2) screws holding burner to burner
bracket. See Figure 13.
bracket. See Figure 13.
f.
Burner can now be slid forward off orifice, lift
up, slide back and out of burner box.
up, slide back and out of burner box.
g.
Clean or replace as needed.
h.
Reinstall by reversing Steps “f” through “a”.
BURNER ORIFICE
This heater is orificed at the factory for elevations up to
2,000 ft. If installed above 2,000 ft., the BTU input must
be reduced 4% per 1,000 ft. See the following orifice chart
for the proper orifice for a specific elevation.
2,000 ft. If installed above 2,000 ft., the BTU input must
be reduced 4% per 1,000 ft. See the following orifice chart
for the proper orifice for a specific elevation.
SPECIFIC ELEVATIONS
Page 13
COMBUSTION
TUBE
BURNER
BURNER FLAME
FIGURE 12
FIGURE 11
BURNER BOX
COVER
SIGHT
GLASS
Burner Box
Burner Orifice
Burner
Burner Access
Plate
Sight
Glass
Burner
Bracket
FIGURE 13
Sight Glass
Gasket