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SECTION 7: U-TUBE HEATER INSTALLATION
WARNING
Cut/Pinch Hazard
Wear protective gear during installation,
operation and service.
Edges are sharp.
Failure to follow these instructions can result
in injury.
7.1 U-Tube Standard Parts List
Part No.
Description
ATH72XXXXX Burner Assembly (Input and Fuel Varies)
07260001 Fan Package XP1
07260002 Fan Package XP2
07260003 Fan Package XP3
03051100 Burner Tube, 100 mm x 3048 mm
91409408 Tube, 100 mm x 3048 mm
91409423 Tube, 100 mm x 1524 mm
S5127W
Fan Tube, 100 mm x 3048 mm, with 3048 mm Swirler
S5134W
Fan Tube, 100 mm x 3048 mm, with 2134 mm Swirler
01335901 U-Bend
01329600 Standard Coupling Assembly
01329700 Coupling Lock
02750303 Reflector, Aluminium, 2439 mm
027503SS Reflector, Stainless Steel, 2439 mm (Optional)*
02750800 Reflector End Cap, Aluminium
027508SH Reflector End Cap, Stainless (Optional)*
03090100 Tube and Reflector Hanger
01318901 Tube Clamp Package (including Nut, Washer & Bolt)
91908004 Wire Form
03050000 Reflector Support Strap
03020501 U-Bend Support Bracket
E0007576 Bow Shackle**
91107720 U-Clip Package (20 Pieces)
91912501 U-Bolt M6
C0090B
Nut M6
96411500 Lockwasher 6 mm
94320812 Screw #8 x 3/4 (3.9 mm x 19 mm), (goes with 03050000)
S7199K
Damper Flange Assembly (For use on Multiburner Systems)
*PVC coating must be removed prior to installation.
**Some models may receive S-hooks (P/N 91907302) or spring hooks (P/N 91903300), rather than bow shackles
SECTION 7: U-T
The figures in this section provide a general overview of
component placement in a U-tube system. The location
of some components such as supports and couplings is
crucial for proper installation. Assemble the heater
components as shown on Page 26, Figure 23.
For optional reflector configurations for U-tube heaters,
See Page 8, Figure 11 through Page 9, Figure 17. Install
appropriate suspension hardware, beam clamps, chain or
rod at predetermined locations. Adjustments of chain
length will provide uniform pitch.
If any step is unclear, please contact Aira at +61 3 9839
8000.
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H
I
UBE
EATER
NSTALLATION
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1 Per Heater
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