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Enerco | enerRadiant® XL Series Heater Operating Instructions and Owner’s Manual
SECTION 3
Installation & Assembly
FIGURE 2: Ener-Radiant XL Overview Key
Burner Housing
Must always be
installed horizontally.
Tube and Reflector Hanger
Install immediately after rst
coupling.
Turbulator Assembly
Enerco normally ships Ener-Radiant heaters with
turbulators assembled into appropriate tubes.
Tube and Reflector Hanger
Suspend system from these hangers.
Minimum two (2) required per tube.
Reflectors
Alternate overlap as shown
on overview. Length of
reector and amount of
overlap is indicated.
10' 2=1/2"
ALUMINIZED
Heat Exchange Tubes
Supplied in 10 ft. lengths.
Tube Coupling Assembly
Coupling should be oriented with slide
bar on top, and all couplings should
“point” in the same direction.
Vent Adapter
Used to attach the heat exchanger
tubing to vent pipe.
Where Field Changes Occur
Turbulator Sections and Adapter are available in
sections and must be assembled before installation
(See Figure 7 for details). The number of sections
required is indicated.
Suspensions Point
Use S-Hooks (See Figure 5) for suspension
details.
HANGER HANGER HANGER HANGER
18” 18”
18” 18” 18” 18” 18” 18”
18” 18”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2” 10’ 2-1/2”
10’ 2-1/2”
2-1/2” OVERLAY TYP
ALUMINIZED
(4) Turbulator Sections
(1) Turbulator Adapter
(4) Turbulator Sections
(1) Turbulator Adapter
ALUMINIZED
ALUMINIZED ALUMINIZED
FIGURE 2a: Ener-Radiant XL Model ERXL-60, ERXL-80S, Assembly Overview
20 ft. Exchanger length. 21 ft. - 4 in. Total Heater length. 4 Suspensin points indicated.
FIGURE 2b: Ener-Radiant XL Model ERXL-80, Assembly Overview
30 ft. Exchanger length. 31 ft. - 4 in. Total Heater length. 6 Suspension points as indicated