Owner's manual

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 ow diagram
(Low re pressure is 100 PSIG, adjusted by screw
on top of blocking valve; High re pressure is 300
PSIG, applied when blocking valve is powered)