Carlin 702G/O Inst Manual - Manual (Page 28)

Model 702G/O Advanced gas/oil burners — Instruction manual
Carlin part number MN702GO Rev. 06/23/14
– 28 –
Where appliance instructions differ from this manual, follow the appliance instructions.
For parts not shown or listed, contact factory and/or check separate documentation supplied with appliance/burner unit.
10. Repair parts — gas train components
Item Description Part No.
1 Orifice nipple assembly Natural gas (.328)
Propane (.266) 73007
73007A
2 Black iron elbow, 1/2" NPT Obtain locally
3 Black iron nipple, 1/2" NPT x 2" Obtain locally
4 Black iron nipple, 1/2" NPT x close Obtain locally
5 Ground joint union, iron, 1/2" NPT Obtain locally
6 Black iron nipple, 1/2" NPT x 6" Obtain locally
7 Black iron reducing coupling, 3/4" x 1/2" NPT Obtain locally
8 Black iron nipple 3/4" NPT x close Obtain locally
9 Pilot gas valve, Honeywell VR4305M-4540, 3/4" NPT 98523
10 Pipe assembly, straight train, 3/4" NPT both ends Steel tubing 3/4" x 21"
Adapters, 3/4" NPT x compression 99692
99691
11 Black iron elbow, 3/4" NPT Obtain locally
12 Ball valve, Novasfer 840/S, 3/4" NPT 99455
13 Black iron nipple, 1" NPT x 3" Obtain locally
14 Butterfly valve, Eclipse 4BV-A, 1" NPT
Valve crank arm, Eclipse 4BV-A MOD Valve
Crank arm 99533
99534MOD
15 Black iron tee, reducing, 1" x 3/4" x 1" NPT Obtain locally
16 Ground joint union, iron, 1" NPT Obtain locally
17 Ball valve, Novasfer 840/S 1" NPT
1
1 /
4
" NPT
1 1 /
2
" NPT
2" NPT
99225
99245
99246
99926
18 Black iron nipple, 1" NPT x 2" Obtain locally
19 Gas valve Honeywell V48A-2169, 1" NPT
Honeywell V48A-2177, 1
1 /
4
" NPT
Honeywell V48A-2185, 1 1 /
2
" NPT
Honeywell V48A-2243, 2" NPT
99227
99434
99434A
99434B
20 Gas valve Honeywell V4295A-1031, 1" NPT
Honeywell V4295A-1049, 1
1 /
4
" NPT
Honeywell V4295A-1056, 1 1 /
2
" NPT
Honeywell V4295A-1064, 2" NPT
99229
99435
99435A
99435B
21 Gas train junction box/nipple assembly 99517
22 Pipe assembly, angled train, 3/4" NPT both ends Steel tubing, 3/4" x 90° bend
Adapters, 3/4" NPT x compression 99692A
99691
23 Gas pressure regulator, Maxitrol
Regulator spring (blue standard, violet optional)
RV61, 1" NPT
RV81, 1
1 /
4
" NPT
RV81, 1 1 /
2
" NPT
RV91, 2" NPT
Blue, #R6110-512, 5.0 – 12.0 IWC
Violet, #R8110-412, 4.0 – 12.0 IWC
99233
99432
99432A
99432B
99759
99415
24 Black iron elbow, 1" NPT Obtain locally
NOTICE: Pipe fitting sizes above are based on standard 1" gas trains. Pipe fittings will be different on optional 1 1 /
4
", 1 1 /
2
" or 2" gas trains.