Roberts Gorden Infrared Heater BH-150 - Manual (Page 24)

BH-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL
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FIGURE 17: Linear Heater Layout Overview (Continued)
Step 6.1 Burner Tube Installation
g
c
b
d e
f
e e e e
g
c
b
d e
f
e e e e e
g
c
b
d e
f
e e e e e e
60 ' (18.3 m) Tube Length
70 ' (21. 3 m) Tube Length
80 ' (24.4 m) Tube Length
7' 6" ± 1'
(229 cm ± 25 cm)
NOTE:
Tubing requires a downward
slope of 1/2" (13 mm)
per 20' (6 m) away
from burner.
S-Hook
Burner Tube
Hanger
Offset mounting
hole must be
to the top.
Weld seam
must be to the
bottom of the tube.
Description Part Number
Burner Tube 03051XXX
S-Hook 91907302
Tube/Reflector Hanger 03090100