This Thermco Pilot is compact and economical. It will fire under circumstances that conventional burners could not survive. Variable BTU output is easy to change by adjusting the operating pressure and combustion air. Air Cooled implies that the the pilot is kept cool by the combustion air even under high temperature applications. The mixing chamber provides for mixing of the air and gas for complete combustion. This pilot can be fired on natural gas or propane.

Adverse conditions for using:

• High or low positive or negetive furnace pressure.
• Adverse draft conditions.
• Extremely high air velocities.
• Conditions that are non-conductive to flame provocation.

Gas fired applications include:

• Sulphur Recovery.
• Cement Kilns.
• Dryers.
• CO Furnaces.
• Power Plants.
• Utility Boilers.
• Large Capacity Burners.

Equipment Specifications:

• Main gas connection 3/4" NPT.
• Hi-temp spark ignition wire.
• 1" NPT UV scanner connection.
• 1 1/4" NPT air connection.
• 1/2" NPT coduit connection.
• Safe - set up for flame supervision equipment.

* XX - Indicates insertion length

AIR COOLED PILOTS 3"
PART #	DESCRIPTION
3-H118-TT-36*	3" Pilot Assembly
H118	Pilot
.5-.250-TT-SS	Tri-tube
3-D36*	Air Shroud
38632	Insulator
TF-S-24	Ignitor
SL-500-5	Ignition wire
8130sc (2)	Silicon cover
2248sc (2)	Ignitor terminal
YS-3/4	3/4" y-strainer (100 mesh)
.125-1.5-SS	1/8" X 1 1/2" SS Nipple