34
Table 3 - Unit Gas Pipe Information, Feature B4 = K-N
Heating Feature
Boiler
Inlet Gas
Pressure
Gas Header
B1
B2
B3
B4
Size
Qty
Input
Capacity
(CFH)
Pipe
Size
Conn.
Type
A
1
C or
D
K
FBN2000
1
2,000
2-5 psi
1 1/2
NPT
A
2
C or
D
K
2
4,000
2-5 psi
2
NPT
A
3
C or
D
K
3
6,000
2-5 psi
2
NPT
A
4
C or
D
K
4
8,000
2-5 psi
3
Flange
A
1
C or
D
L
FBN2500
1
2,500
2-5 psi
1 1/2
NPT
A
2
C or
D
L
2
5,000
2-5 psi
2
NPT
A
3
C or
D
L
3
7,500
2-5 psi
3
Flange
A
4
C or
D
L
4
10,000
2-5 psi
3
Flange
A
1
C or
D
M
FBN3000
1
3,000
2-5 psi
1 1/2
NPT
A
2
C or
D
M
2
6,000
2-5 psi
2
NPT
A
3
C or
D
M
3
9,000
2-5 psi
3
Flange
A
4
C or
D
M
4
12,000
2-5 psi
3
Flange
A
1
C or
D
N
FBN3500
1
3,500
2-5 psi
2
NPT
A
2
C or
D
N
2
7,000
2-5 psi
3
Flange
A
3
C or
D
N
3
10,500
2-5 psi
3
Flange
A
4
C or
D
N
4
14,000
2-5 psi
3
Flange
Содержание LZ Series
Страница 2: ......
Страница 27: ...27 Figure 6 Concrete Pad Mounting with Dimensions Figure 7 LZ Base ...
Страница 36: ...36 Figure 17 Typical Flue Vent Piping ...
Страница 40: ...40 Figure 24 Typical Vertical Vent Piping Figure 25 Vertical Termination of Air Intake and Vent Piping ...
Страница 83: ...83 ...
Страница 84: ...84 ...
Страница 95: ...95 Flo Trex Cross Section ...