Carlin 702G/O Inst Manual - Manual (Page 15)

Model 702G/O Advanced gas/oil burners — Instruction manual
Carlin part number MN702GO Rev. 06/23/14
– 15 –
Where appliance instructions differ from this manual, follow the appliance instructions.
Figure 9 Two-line fuel system
Table 4 Two-line fuel system - allowable lengths and lifts
Lift
(feet)
Length of tubing (feet)
3/8” O.D. 1/2” O.D.
0 41 100
2 37 100
4 32 100
6 28 100
8 24 96
10 20 80
12 16 64
14 — 48
16 — 32
Figure 11 702G/O burner with NYC-DAR pressure regulation
kit
Obtain pressure regulator kits for New York City Department
of Air Resources from Carlin. Kits must be set for the proper
nozzle pressure.
4. Install oil piping
(continued)
Figure 10 702G/O fuel unit and flow diagram
(Low fire pressure is 100 PSIG, adjusted by screw
on top of blocking valve; High fire pressure is 300
PSIG, applied when blocking valve is powered)