Owner`s manual

Initial Installation

QUALIFIED INSTALLERS ONLY

Figure 18. Possible Vent Congurations

Vent Restrictor Positions

5 4 3 2 1

Vent Restrictor

Figure 19. Possible Vent Congurations

VENT CONFIGURATIONS AND RESTRICTOR SETTINGS:

Fig 18 shows the range of venting options. Any layout that remains within the shaded area of Figure 18 is

acceptable. Having the fewest number of elbows is ideal, as they tend to disrupt air movement. Using 45˚ elbows

is preferable to using 90˚ elbows. Also, a shorter vent system will perform better than a longer one.

The vent restrictor controls the amount of air moving through the vent pipe. Longer vertical vent lengths necessitiate

greater restraint. Figure 18 shows the vent restrictor settings required, relative to the length of vent pipe. The vent

restrictor is located on the right side of the replace, above the glass. Figure 18 shows the vent restrictor handle

and the holes that indicate the different levels. To avoid injury it is best to make this adjustment when the replace

is cool or use welder’s gloves or oven mitts.