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Figure 21
Examples of possible venting systems using two (2) 90° elbows.
V is listed as minimum vertical dimensions and H1 + H2 is listed
as total of maximum horizontal dimensions. The maximum vertical
and horizontal distances for two (2) 90° elbows as shown in Figure
22 is 20 feet.
Attention: Refer to Figure 19 for additional venting
requirements.
Figure 22
Below Grade Installation
When it is not possible to meet the required vent terminal clearances
of 12" (305mm) above grade level, a snorkel kit is recommended.
It allows installation depth down to 7" (178mm) below grade level.
The 7" (178mm) is measured from the center of the horizontal vent
pipe as it penetrates through the wall.
Ensure the sidewall venting clearances are observed. If venting
system is installed below ground, we recommend a window well
with adequate and proper drainage to be installed around the
termination area.
TYPICAL BASEMENT INSTALLATION
Figure 20
Examples of possible venting systems using one (1) 90° elbow.
Eight (8) feet is listed as minimum vertical vent run with 20 feet
of maximum horizontal vent run. Vertical dimensions are based on
centerline to centerline of pipe. Horizontal dimensions are based
on centerline of pipe to end of termination.
Firestop at
Ceiling Level
Firestop at
Ceiling Level
VENTING FIREPLACE - TOP (continued)
Содержание DVP42FP
Страница 48: ...21759 6 0608 Page 48 Figure 82 OPTIONAL THERMOSTAT OPTIONAL WALL SWITCH STANDING PILOT WIRING DIAGRAM ...
Страница 56: ...21759 6 0608 Page 56 INTERMITTENT PILOT TROUBLESHOOTING continued ...
Страница 60: ...21759 6 0608 Page 60 WIRING DIAGRAM WITH BLOWER Figure 85 RF WIRING DIAGRAM ...
Страница 71: ...21759 6 0608 Page 71 SERVICE NOTES ...