Hired-Hand Universal Ray Tube Heaters: AG2 Series Rev.11-07 - Manual (Page 11)

Key
11
Tube Installation Sequence
20 Foot
50 Foot
60 Foot
30 Foot
40 Foot
AG2 Series
Figure 2.5 • Tube Installation Sequence
Burner Control Box with
16” Burner Tube
Uncoated Steel Primary
Combustion Chamber
2.0 Installation • Tube Sequence • Heater Length
Important! The combustion chamber & radiant tube sections must be installed in the following order.
NOTE: Refer to the Tube Heater General Manual, Chart 3.6 (page 22) for secured reflector joints.
Uncoated Aluminized Steel Secondary
Combustion Chamber Location
(150,000 BTU/H models only)
Uncoated Aluminized Steel
Secondary Combustion Chamber
(150,000 BTU/H models only)
Hot-Rolled Steel Radiant
Emitter Tube or ALUM-AO
Tube Clamp
Baffle Location
Uncoated Aluminized Steel Secondary
Combustion Chamber Location
(150,000 BTU/H models only)