Hearth and Home Technologies 8000CF-OAK-IPI - Manual (Page 26)

Heat & Glo • 8000CF-OAK-IPI • 2059-900 Rev. Q • 11/08 26
Top Vent - Vertical Termination
No Elbow
Figure 7.6
Note: If installing a vertical vent/termination off the top of the
appliance, the fl ue restrictor should be used.
V
1
V
1
= 50 ft. Max. (15.2 m)
V
1
= 3 ft. Min. (914 mm)
Installing the fl ue restrictor
Figure 7.7
FLUE RESTRICTOR
Figure 7.8 fl ue restrictor
BREAK
HERE
1. Note location of fl ue restrictor (see Figure 7.7). Break
the fl ue restrictor into two pieces. Do this by bending the
part back and forth until it breaks (see Figure 7.8).
2. Match the amount of vertical in the system with the chart
to fi nd the appropriate position to set the fl ue restrictor
(see Figure 7.9).
1 2 3 4 5
SETTING
1 2 3 4 5
Figure 7.10
3. Center the fl ue restrictor on vent and secure in place
by using two self-tapping screws (see Figure 7.10).
Figure 7.9
- CHART -
Vertical
Top Vent
NG
Top Vent
LP
4’ 1-1 No Restrictor
8’ 2-2 1-2
15’ 3-3 3-2
20’ 3-4 3-3
25’ 3-4 3-3
30’ 4-4 3-4
35’ 4-4 3-4
40’ 5-4 4-4
45’ 5-4 4-4
50’ 5-4 4-4