Detroit Radiant Products Company DES3 Series - Manual (Page 11)

Key
20 Foot
50 Foot
60 Foot
30 Foot
40 Foot
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.
NOTE: Refer to the Tube Heater General Manual, Chart 3.6 (page 23) for secured reflector joints.
Baffle Location
Burner Control Box with
16” Burner Tube
Primary Combustion
Chamber Tube
Secondary Aluminized Steel
Combustion Chamber
(150-200 MBH models only)
Hot-rolled Steel Radiant
Emitter Tube
Aluminized steel secondary combustion chamber location on 150-200 MBH models.
Stainless steel clamp location on 150 - 200 MBH models (P/N: TP-220).
Aluminized steel secondary combustion chamber location on 150-200 MBH models.
Aluminized steel secondary combustion chamber location on 150-200 MBH models.
Stainless steel clamp location on 150 MBH models (P/N: TP-220).
Stainless steel clamp location on 150 - 200 MBH models (P/N: TP-220).
11
DES3 Series
Figure 2.3 • Tube Installation Sequence
2.0 Installation • Tube Installation Sequence
Important! The combustion chamber & radiant tube sections must be installed in the following order.