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FURNACE
INPUT
MODELS
45,000
54,000
72,000
*G7SA / *GC2SA
*G7SK / *GC2SK
90,000
108,000
126,000
38,000 (SC)
38,000 (SD)
54,000
*G7SC / *GC2SC
72,000
*G7SL / *GC2SL
*G7SD / *GC2SD
90,000
*G7SM / *GC2SM
108,000
118,000
120,000
60,000
80,000
*G7TA / *GC2TA
100,000
*G7TK / *GC2TK
120,000
140,000
60,000
80,000
*G7TC / *GC2TC
*G7TL / *GC2TL
100,000
120,000
60,000
80,000
*G7TE / *GC2TE
*G7TN / *GC2TN
100,000
115,000
Figure 2. Cap Screw Removal
0 TO
2,000 TO
1,999 FT
2,999 FT
57
10.0
57
9.0
56
10.0
56
9.0
56
10.0
56
9.0
56
10.0
56
9.0
56
10.0
56
9.0
56
10.0
56
9.0
56
10.0
56
9.0
60
10.0
60
9.0
56
10.0
56
9.0
56
10.0
56
9.0
56
10.0
56
9.0
56
10.0
56
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
55
10.0
55
9.0
Table 2. Liquid Propane Conversion Chart
Cap screw
(VR8205S2890 shown)
ALTITUDE ABOVE SEA LEVEL
3,000 TO
5,000 TO
4,999 FT
5,999 FT
57
8.5
59
10.0
56
8.5
57
10.0
56
8.5
57
10.0
56
8.5
57
10.0
56
8.5
57
10.0
56
8.5
57
10.0
56
8.5
57
10.0
60
8.5
61
8.5
56
8.5
57
10.0
56
8.5
57
10.0
56
8.5
57
10.0
56
8.5
57
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
55
8.5
56
10.0
Adjusting Screw
Spring
(VR8205S2890 shown)
Figure 3. Pressure Regulator Spring &
Adjustment Screw Removal
6,000 TO
8,000 TO
7,999 FT
10,000 FT
59
9.0
59
8.5
57
9.0
57
8.5
57
9.0
57
8.5
57
9.0
57
8.5
57
9.0
57
8.5
57
9.0
57
8.5
57
9.0
57
8.5
61
8.0
61
7.5
57
9.0
57
8.5
57
9.0
57
8.5
57
9.0
57
8.5
57
9.0
57
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
56
9.0
56
8.5
3
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