Manual 2100-631
Page
18 of 53
10. VENT TERMINAL AND COMBUSTION
AIR INLET HOOD
The vent terminal is shipped in the burner
compartment. See Figure 7. Remove the two shipping
screws and separate the two-piece assembly. Install the
vent terminal by using the four screws provided.
Make
sure gasket is in place
. See Figure 8. The combustion
air intake vent hood is factory installed.
11. OPTIONAL VERTICAL VENTING
With the optional vertical venting kit (VVK-5) this unit
may be vented vertically through a roof or overhang.
The kit includes a stainless steel transition drain tee,
silicone sealant, and drain tubing.
If unit is installed with vertical vent kit, annually
inspect the vent system and drain. Replace any portion
of the vent system that shows signs of deterioration.
Make sure drain is open and free of obstruction.
FIGURE 8
VENT TERMINAL AND COMBUSTION AIR INTAKE
CAUTION
Vent terminal must be installed as shown in Figure 8 for proper operation of the heating system.
NOTE: The inner vent hood gasket is designed to stretch over and seal around the combustion
air blower outlet. This is a very critical seal to prevent water and flue products from entering the
unit. Care must be taken to ensure this gasket is in place and sealing properly.
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Страница 13: ...Manual 2100 631 Page 13 of 53 FIGURE 2A MOUNTING INSTRUCTIONS FOR W42G W48G AND W60G ...
Страница 15: ...Manual 2100 631 Page 15 of 53 FIGURE 4 WALL MOUNTING INSTRUCTIONS FIGURE 5 WALL MOUNTING INSTRUCTIONS ...
Страница 16: ...Manual 2100 631 Page 16 of 53 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS ...
Страница 26: ...Manual 2100 631 Page 26 of 53 FIGURE 12 GAS PIPE CONNECTION W24G W36G W42G W60G ...
Страница 36: ...Manual 2100 631 Page 36 of 53 26 LIGHTING AND SHUTDOWN INSTRUCTIONS FIGURE 15 INSTRUCTION LABEL ...