Empire DVCD32FP3-2, Инструкция по установке и руководство пользователя

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36167-1-0316 Page 21
vENTINg fIREpLACE - TOp
Example of possible venting systems using two 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 90° elbows as shown in
Figure 33 is 20 feet (6.1 m).
Attention: Refer to Figure 30 for additional venting requirements.
FIRESTOP AT
CEILING LEVEL
SEE GRAPH FOR PERMISSIBLE “H” AND “V” DIMENSIONS
NOTE: H1 AND H2 MUST BE ADDED TOGETHER TO USE CHART
V
H2
H1
figure 33
B
C
A
CENTER OF ELBOW
STRAIGHT OUT
(MINIMUM)
D
C
B
V
H
fIREpLACE
SERIES
hARD ELbOW Dimensions (inches)
A b C D
dvcd32fP 41-1/2 4 6 9-1/8
dvcd36fP 41-1/2 4 6 9 1/8
dvcd42fP 43-1/2 4-1/2 6-1/2 9 1/8
fIREpLACE
SERIES
fLEX pIpE 90 DEgREE bEND
Dimensions (inches)
A b C D
dvcd32fP 43 4-1/2 6-1/2 9-1/8
dvcd36fP 43 4-1/2 6-1/2 9-1/8
dvcd42fP 45 4-1/2 6-1/2 9-1/8
minimum hole location dimensions for through the wall horizontal
installations with 90 degree elbow off top of fireplace.
See figure 30 on page 19
for permissible “ H ” and “ v ”
dimensions.
figure 34