Detroit Radiant Products Company HL3 Series - Manual (Page 11)

11
Key
Tube Installation Sequence
20 Foot
50 Foot
60 Foot
30 Foot
40 Foot
70 Foot
Stainless steel clamp location on 150-200 MBH models (P/N: TP-220).
Stainless steel clamp location on 150 - 200 MBH models (P/N: TP-220).
Stainless steel clamp location on 150-200 MBH models (P/N: TP-220).
HL3 Series
Figure 2.4 • Tube Installation Sequence
Burner Control Box with
16-inch Burner Tube
Black Coated Combustion
Chamber Tube*
Black Coated Aluminized Combustion
Chamber/Radiant Emitter Tube
Standard Tube Clamp
Stainless Steel Tube
Clamp (P/N: TP-220)
150-200 MBH models only - Located
between 1st and 2nd 10 ft. tube sections.
2.0 Installation • Tube Sequence • Heater Length
Important! The combustion chamber & radiant tube sections must be installed in the following order.
Baffle Location
*Aluminized tubes (50,000 to 125,000 BTU/H models); Titan tubes (150,000 to 200,000 BTU/H models).
NOTE: Refer to the Tube Heater General Manual, Chart 3.6 (page 23) for secured reflector joints.