14
6
NOTES:
Gas Type: Natural or LP
Inlet Pressure: 7 in. w.c. - 14 in. w.c.
Max. Natural Gas Manifold Pressure: 5 in. w.c.
Max. LP Manifold Pressure: 2.5 in. w.c.
External Ball Valve Shipped Loose in Control Cabinet
External High Gas Pressure Regulator Required when
gas pressure exceeds 14 in. w.c.:
P/N = 143-80-2-3/4-G-5/8 (10 psi. max.)
Pilot Solenoid, Regulator,
& Manual Valve
Location for MN
State Requirements
Regulator P/N: 325-3x3/8
Solenoid P/N: V4046C1021
10
6
8
12
6
13
14
4
3
5
4
Pilot Tap
1
Main Regulator
Pilot Regulator
15
9
9
7
11
2
16
CONFIDENTIAL
Material: N/A
Cutsize: N/A x N/A
Quantity: 1
Comments: N/A
Job#: N/A
Configuration: Standard
7
Low Fire By-Pass
30 1/8"
Drawing Name: DF 1 Gas Train
Part Number: N/A
Drawn By: BRH
Parent Assembly: DF 1
17
7
7
Drawing Revision: 5
Part Revision: N/A
Sheet: 1 of 2
Weight: N/A lbs
7
14
6
NOTES:
Gas Type: Natural or LP
Inlet Pressure: 7 in. w.c. - 14 in. w.c.
Max. Natural Gas Manifold Pressure: 5 in. w.c.
Max. LP Manifold Pressure: 2.5 in. w.c.
External Ball Valve Shipped Loose in Control Cabinet
External High Gas Pressure Regulator Required when
gas pressure exceeds 14 in. w.c.:
P/N = 143-80-2-3/4-G-5/8 (10 psi. max.)
Pilot Solenoid, Regulator,
& Manual Valve
Location for MN
State Requirements
Regulator P/N: 325-3x3/8
Solenoid P/N: V4046C1021
6
5
4
3
1
Main Regulator
Low Fire By-Pass
20
18
9
17
10
12
Pilot Tap
Pilot Regulator
19
11
6
13
14
4
15
2
16
CONFIDENTIAL
Material: N/A
Cutsize: N/A x N/A
Quantity: 1
Comments: N/A
Job#: N/A
Configuration: Gas Pressure Switch Option
7
7
8
30 1/8"
Drawing Name: DF 1 Gas Train
Part Number: N/A
Drawn By: BRH
Parent Assembly: DF 1
21
7
7
8
Drawing Revision: 5
Part Revision: N/A
Sheet: 2 of 2
Weight: N/A lbs
7