CaptiveAire DF3 Parts List
CONFIDENTIAL
Sheet: 1 of 2
13
ITEM NUMBER
Description
Quantity
1
1" Quick Seal
1
2
1" x 3-1/2" Nipple
1
3
1" 90° Elbow
2
4
1" x Close Nipple (1-1/2")
4
5
1" Union
3
6
1" x 1" x 1/4" Tee
2
7
1/4" Square Head Pipe Plug
2
8
1" x 2" Nipple
4
9
Robertshaw 7000DERHC 1" Combonation Valve
1
10
Maxitrol M611 1" Modulating Valve
1
11
1" Manual Ball Valve
1
12
1" x 7" Nipple
1
13
1" x 8" Nipple
1
14
12", 18" or 24" Midco Dual Fuel Burner
1
BILL OF MATERIALS
5
15 1-1/2" to 1" 90° Reducing Elbow 1
16 1-1/2" x Close Nipple (1-3/4") 1
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 = 143-80-2-1-G-5/8 (10 psi. max.)
Pilot Regulator
Pilot Solenoid, Regulator,
& Manual Valve
Location for MN
State Requirements
Regulator P/N: 325-3x3/8
Solenoid P/N: V4046C1021
3
5
Main Regulator
Low Fire By-Pass
Pilot Tap
7
9
10
7
11
5
12
3
6
2
6
1
14
Material: N/A
Blank Size: N/A x N/A
Weight: N/A lbs
Part Number: N/A
MACOLA/AX Number:
Drawing Name: DF 3 Gas Train
Drawn By: BRH
Parent Assembly: DF 3
8
4
Unless Otherwize Specified
Dimensions are in Inches.
Standard Tolerances are:
Fractions:
Decimal:
Angles:
1/16
.XX .05
.XXX .015
1
8
8
16
15
4
8
4
4
30 1/8"
CONFIDENTIAL
Sheet: 2 of 2
13
ITEM NUMBER
Description
Quantity
1
1" Quick Seal
1
2
1" x 3-1/2" Nipple
1
3
1" 90° Elbow
2
4
1" Close Nipple (1-1/2")
4
5
1" Union
3
6
1" x 1" x 1/4" Tee
2
7
1/4" Square Head Pipe Plug
2
8
1" x 2" Nipple
4
9
Robertshaw 7000DERHC 1" Combonation Valve
1
10
Maxitrol M611 1" Modulating Valve
1
11
1" Manual Ball Valve
1
12
1" x 7" Nipple
1
13
1" x 8" Nipple
1
14
12", 18" or 24" Midco Dual Fuel Burner
1
15
1/4" Close Nipple (1")
4
16
1/4" x 1/4" x 1/4" Tee
2
17
Optional Antunes HGP-A M1 Pressure Switch
1
18
Optional Antunes LGP-A M1 Pressure Switch
1
19
1" to 1-1/2" 90° Reducing Elbow
1
20
1-1/2" Close Nipple (1-3/4")
1
BILL OF MATERIALS
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 = 143-80-2-1-G-5/8 (10 psi. max.)
Main Regulator
Pilot Solenoid, Regulator,
& Manual Valve
Location for MN
State Requirements
Regulator P/N: 325-3x3/8
Solenoid P/N: V4046C1021
Pilot Regulator
5
3
2
Low Fire By-Pass
7
15
18
Pilot Tap
10
17
11
5
12
3
5
9
1
14
15
16
20
Material: N/A
Blank Size: N/A x N/A
Weight: N/A lbs
Part Number: N/A
MACOLA/AX Number:
Drawing Name: DF 3 Gas Train
Drawn By: BRH
Parent Assembly: DF 3
4
8
Unless Otherwize Specified
Dimensions are in Inches.
Standard Tolerances are:
Fractions:
Decimal:
Angles:
1/16
.XX .05
.XXX .015
1
19
8
8
6
8
6
4
4
4
30 1/8"
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