SECTION 5: VENTING INSTALLATION
5.4Cox Geelen Horizontal Venting
WARNING
Carbon Monoxide Hazard
Heater must be exhausted outside. Use materials supplied.
This heater needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.
Failure to follow these instructions can result in death or injury.
After the heater has been properly suspended in accordance with the preceding headings of this sec- tion, proceed to install the venting as described below:
1.Using a tape measure, measure the distance from the floor to the center of the vent collar on the rear surface of the burner. Note this dimension here
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2.Using the tape measure, transfer this measure- ment to the inside surface of the exterior wall that the vent will penetrate; make a reference mark. Check the location of the hole to ensure that there are no internal wall structures (i.e. stud) to prevent penetration. Also check that the outlet of the vent does not compromise the general venting require- ments, See Section 5.1. Cut 5” (125 mm) vent ter- minal clearance hole as required.
3.Using the tape measure, measure the distance between the rear surface of the heater and the exterior wall. Note this dimension here
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A. The following combinations will result in dimension B from Figure 25:
Horizontal Wall Vent Kit (P/N 08032200) = 25" (690 mm)
Horizontal Wall Vent Kit (P/N 08032200) + Concentric Flue 10” (P/N 90506003) = 35" (889 mm)
Horizontal Wall Vent Kit (P/N 08032200) + Concentric Flue 20” (P/N 90506004) = 45" (1143 mm)
Horizontal Wall Vent Kit (P/N 08032200) + Concentric Flue 39” (P/N 90506005) = 64" (1626 mm)
Select the appropriate combination for the distance required. If a shorter distance is required, see Page 28, Step 5 for cutting instructions.
FIGURE 25: Horizontal Installation Side View Cox Geelen Venting
P/N 90506011 Wall Terminal
B
A
Flashing Plates
C
P/N 90506012
Concentric Vent
Adapter
Heater
Side View
6" (152 mm)
min.
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| 3" (80 mm) Flue Pipe |
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| 5" (125 mm) Air Supply Pipe |
2' 6" |
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(762 mm) Minimum |
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Slope venting down 1/4" (6 mm) per foot towards wall.
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