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43115-2-0821
43115-2-0821
Page 18
To Use the Vent Graph
1. Determine the height of the center of the horizontal vent pipe.
Using this dimension on the Sidewall Vent Graph, locate the
point it intersects with the slanted graph line.
2. From the point of this intersection, draw a vertical line to the
bottom of the graph.
3. Select the indicated dimension, and position the unit in accordance
with same.
EXAMPLE A:
If the vertical dimension from the floor of the unit is 35 feet, the
horizontal run to the outer wall flange must not exceed 6.5 feet.
EXAMPLE B:
If the vertical dimension from the floor of the unit is 6.5 feet, the
horizontal run to the outer wall flange must not exceed 14.5 feet.
SPECIAL NOTE:
For each 45 degree elbow installed in the
horizontal run, the length of the horizontal run MUST be reduced
by 18" (457 mm). This does not apply if the 45 degree elbows are
installed on the vertical part of the vent system. Reduce 3' for every
90° elbow.
Example:
According to the chart the maximum horizontal vent length
is 20' and if two 45 degree elbows are required in the horizontal
vent it must be reduced to 17'.
The maximum number of 45 degree elbows permitted per side
wall installation is two. These elbows can be installed in either the
vertical or horizontal run.
NOTICE:
On vertical venting the first elbow does not get counted.
Acceptable vertical and horizontal vent run.
(40' maximum vertical and 20' maximum horizontal)
Unacceptable vertical and horizontal vent run.
Figure 22
Venting Graph (Dimensions in Feet)
VENTING FIREPLACE - TOP
Содержание MILLIVOLT DVD32FP30N-3
Страница 21: ...Page 21 43115 2 0821 Figure 31 EXAMPLES TOP VENT RUN Figure 30 Figure 29...
Страница 41: ...Page 41 43115 2 0821 MILLIVOLT STANDING PILOT WIRING DIAGRAM FP3 SERIES Figure 61...
Страница 47: ...Page 47 43115 2 0821 INTERMITTENT PILOT CONTROL SYSTEM TROUBLESHOOTING FP7 SERIES...
Страница 48: ...43115 2 0821 Page 48 INTERMITTENT PILOT CONTROL SYSTEM TROUBLESHOOTING FP7 SERIES...
Страница 65: ...Page 65 43115 2 0821 APPLIANCE SERVICE HISTORY Date Dealer Name Service Technician Name Service Performed Notes...