Vermont Casting NVBR36 사용자 설명서

11

FP567

Fig. 13 Venting configurations.

A: Vertical installations up to 40 feet (12m) in 

     height. Up to a 6 ft. horizontal vent run can be

     installed within the vent system using a 

     maximum of two 90-degree elbows or four 

     45-degree elbows.

B: Vertical installations up to 40 feet (12m) in 

     height. Up to a 10 ft. horizontal vent run can be

     installed within the vent system using a 

     maximum of two 45-degree elbows. 

= Acceptable venting configuration
= Unacceptable venting configuration

FP567a

Fig. 14  Venting configurations when installing 36GSKBB.

40
38
36
34
32
30
28

26
24

22

20

18

16
14

12

10

8

2

4 6

8 10 12 14 16 18 20

A

FP567a

Venting Run 

Graph

8/17/99  djt

Horizontal Run (in feet)

Vertical Run (in feet)

= Acceptable venting configuration

= Unacceptable venting configuration

A: Vertical installation up to 40 feet (12m) in

    height. Up to a 16 ft. horizontal vent run

    can be installed within the vent system

    using a maximum of two 90 degree elbows 

    or four 45 degree elbows.

B: Vertical installation up to 40 feet (12m) in

    height. Up to a 20 ft. horizontal vent run 

    can be installed within the vent system

    using a maximum of two 45 degree elbows.

B