Gas-Fired Products N7/L7, 100, 40, 150, 175, 200 manual Heater Assembly, Joining of Tube Sections

Form #43343530 July 08

Typical Assembly Overview

(PTS 40FT Shown)

Turbulator

(See specifications section 5 for required quantities.)

Typical

Overlap

Flue

Termina

8.2) HEATER ASSEMBLY

–15–

			U-Bolt Clamp &
			5/16" Hex Nuts
		4"OD x 10Ft. Tube
		See section 7
		for required tubes.
	Mounting Flange		8’ - 10’
	24 Hole for Aluminized Steel Tubes
Burner		6 Hole for Alumi-Therm Steel Tubes
		8’ - 9’ ¼”
Box	Gasket

Maximum 6” distance from burner box to the tube support/hanger bracket.

Wire Hanger

Tube Support Bracket

Tube Coupling

(Typical each tube joint.) 8’ - 10’

#10 Self-Drill Screws (Typical all tube supports, tube couplings and flue terminal.)

Not Less

Than 10”

/ JOINING OF TUBE SECTIONS

Burner Box

Suspension

Chain

5 hanging points to be used for suspension for a typical 40ft long system. There must be two hanging points on the first tube and one on each of the other tubes