Data Sheet

Burner Equipment
Equipment Fuel Description
Control Cabinet Gas, Gas/#2 Oil NEMA 1A with hinged door
Control Voltage Transformer Gas, Gas/#2 Oil Included
Motor Starter Gas, Gas/#2 Oil Magnetic starter with overload protection
Fusing Gas, Gas/#2 Oil Control circuit only
Ignition Gas, Gas/#2 Oil Gas/Electric pilot
Signal Lights Gas, Gas/#2 Oil (4) - power on, fuel valve open, call for heat, flame failure
Air Flow Safety Switch Gas, Gas/#2 Oil All Models
Gas Train Gas, Gas/#2 Oil UL gas train for minimum inlet pressure indicated on Burner
Information table. Assembled, wired and mounted on unit
consisting of the following:
Manual shut off valve
Gas pressure Regulator
Manual leak test valve
100 & 125: Single Motorized Gas Valve with Proof of closure
150 & Larger: 2 Gas Valves
Main Gas Valve: Motorized type
Auxillary gas valve: Solenoid type
High and Low gas pressure switches
Oil Pump Gas/#2 Oil Remote oil pump set with motor and accessories mounted on
boiler skid
Oil Firing Type Gas/#2 Oil 100 - 200: Pressure Atomizing
250 and larger: Air Atomizing
Pilot Gas Controls Gas, Gas/#2 Oil All models have gas/electric pilot, manual pilot shut-off valve, pilot
gas pressure regulator and solenoid gas valve
Fuel Changeover Gas/#2 Oil Manual switch
Flue Gas Recirculation Gas, Gas/#2 Oil Induced flue gas recirculation, no external fan is required
SERIES LN4S