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Heat & Glo • SL-750TRS-IPI-E, SL-550TRS-IPI-E, SL-350TRS-D, SL-350TRS-IPI • 2120-900 Rev. D • 6/07 17
Figure 5.6
1. Top Vent - Horizontal Termination - (continued)
Three Elbows
H
1
H
2
V
1
V
2
V
1
Minimum
H
1
Maximum H
1
+ H
2
Maximum H
1
Maximum H
1
+ H
2
Maximum
Model: SL-350TRS-D Models: SL-550TRS-IPI-E, SL-750TRS-IPI-E
Elbow only 1-1/2 ft. 457 mm 2 ft. 610 mm 1 ft. 305 mm 2 ft. 610 mm
1/2 ft. 152 mm 2 ft. 610 mm 4 ft. 1.2 m 2 ft. 610 mm 4 ft. 1.2 m
1-1/2 ft. 457 mm 3 ft. 914 mm 6 ft. 1.8 m 3 ft. 914 mm 6 ft. 1.8 m
2-1/2 ft. 762 mm 5 ft. 1.5 m 10 ft 3.0 m 5 ft. 1.5 m 10 ft. 3.0 m
3-1/2 ft. 1.1 m 7 ft. 2.1 m 14 ft. 4.3 m 7 ft. 2.1 m 14 ft. 4.3 m
4-1/2 ft. 1.4 m 14 ft. 4.3 m 14 ft. 4.3 m 14 ft. 4.3 m 14 ft. 4.3 m
V
1
+ H
1
+ V
2
+ H
2
Maximum = 40 ft. (12.2 m)
Note: Use SL-D Series
components only.
Note: There MUST be a 25%
reduction in total H when using
fl ex vent except when using the
simple up and out installation
(see Figure 5.3).
Fire Risk.
• When using SL-HRC-SS and SL-HRC-ZC-SS
termination caps on top vented fi replaces, a one
foot minimum vertical vent section is required
before installing fi rst elbow.
WARNING