Fulton VMP Webster Oil_Combo Burner - Manual (Page 22)

Page 22 Fuel Systems JB Manual
Pressure
Reducing
Valve
300 lb.
Gauge
Steam
Syphon
Ball or Gate
Valve Steam
Strainer
125 PSIG
Max.
Atomizing
Steam
Condensate
Return
Steam
Trap
Ball or Gate
Valve
Field Piped
Drip Leg
Metering Lever
Ball Valve Linked
to Mod. Motor
N.C
Atomizing
Valve
Low Atomizing
Pressure Switch
Steam
Syphon
Check
Valve
Steam
Syphon
Gauge
“MA” or “MS” - Modulating House Air or Steam
NOTE: House air does not use steam Syphon or Steam Trap
Air Filter
Ball Valve
(man. set to adjust
air volume & high
fire air pressure)
Relief Valve
Compressor
Pressure
Gauge
Air
Chamber
Air pipe same as
discharge open-
ing in air chamber
(field piped)
Low Air
Press Sw
Check
Valve
Air
Gauge
Nozzle
Oil Preheat Housing
Flexible Metal Hoses
or Copper Tubing
Oil
Gauge
Ball
Valve
Safety
Oil Valve
N.C. Main
Oil Valve
Oil
Metering
Valve
Thermometer
High Oil
Temp. Sw.
1 1
Low Oil
Temp. Sw.
N.O. Return
Oil Valve
Ball
Valve
Oil Supply for
Preheat Housing
1/4” Ball
Valve
1/4” Ball
Valve
Oil Return from
Preheat Housing
Return
to Tank
Check
Valve
Ball or
Gate Valve
Plug
Opening
Gauge
Relief
Valve Back
Pressure
Valve
Ball or
Gate Valve
Oil
Supply
Heating
System Check
Valve
Relief
Valve Gauge
Compound
Gauge
Strainer
Check
Valve
Gate
Valve
Oil
Suction
Field Piped
Oil Pump
Ball or
Gate Valve
3 valve bypass optional for
back pressure valve.
Note: For a single burner
with the pump set close to
the burner the back pressure
valve can be furnished piped
with the oil pump set.
High Oil
Temp. Sw.
1 1
Low Oil
Temp. Sw.
Electric oil heater w/integral low
oil temp. switch
Drain
“MA” - Modulating #4 - 6 Oil
2. Air Atomized Oil Systems
Field Piped
Compressor
Safety
Valve Air Filter
Ball Valve
(man. set to adjust air
volume & high fire air
pressure)
Pressure
Gauge
Low
Atomizing
Pressure
Air pipe same size
as discharge open-
ing in air chamber
(field Piped) Check
Valve
Gauge
Nozzle
Ball
Valve
Oil
Gauge Flexible Metal Hoses or
Copper Tubing
N.C.
Main Oil
Valve
Safety
Oil
Valve
Oil
Metering
Valve
Gauge
Low Oil
Pressure
Relief
Valve
Ball or
Gate
Valve
Compound
Gauge Gauge
Oil Pump
Check
Valve
Return
to Tank
Oil
Suction
Check
Valve
Gate
Valve
Strainer
“MA” - Modulating #2 Oil
Field Piped
Air
Chamber