Top vent - vertical termination (continued), Two elbows – Heat & Glo Fireplace 8000CMOD-IPI User Manual
Page 30
Heat & Glo • 6000CMOD-IPI, 8000CMOD-IPI • 2241-900 Rev. i • 4/13
30
H
1
V
1
V
2
Top Vent - Vertical Termination (continued)
Figure 7.11
Two Elbows
Figure 7.10
4. Center the Flue Restrictor on vent and secure in place
by using two self-tapping screws (see Figure 7.10).
5. Reinstall the Exhaust Shield.
3. Match the amount of vertical you have in the system
with the chart to fi nd the appropriate position to set the
Flue Restrictor (see Figure 7.9).
Figure 7.9
1 2 3 4 5
SETTING
1 2 3 4 5
Vertical
TOP VENT
NG
LP
4 ft.
1-1
No
Restrictor
8 ft.
2-2
1-2
15 ft.
3-3
3-2
20 ft.
3-3
3-3
25 ft.
3-3
3-3
30 ft.
3-4
3-4
35 ft.
3-4
3-4
40 ft.
3-4
4-4
V
1
H
1
Maximum
V
2
V
1
+ V
2
Min.
Elbow only
2 ft.
610 mm
*
*
*
6 in.
152 mm
6 ft.
1.8 m
*
*
*
2 ft.
610 mm
11 ft.
3.4 m
*
*
*
3 ft.
914 mm
16 ft.
4.9 m
*
*
*
4 ft.
1.2 m
20 ft.
6.1 m
*
*
*
V
1
+ V
2
+ H
1
= 50 ft. (15.2 m) Maximum
*No specifi c restrictions on this value EXCEPT
V
1
+ V
2
+ H
1
cannot exceed 50 ft (15.2 m)
Note: If the DVP-2SL or DVP-SLP24 adapter is used with
SLP pipe, you MUST subtract one number from the table
above.
Example: Top vent 40 ft vertical with DVP pipe = 4-4
Top vent 40 ft vertical with SLP pipe = 3-3