Rapid Engineering BH-40, Installation, Operation & Service Manual

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BH-S
ERIES
I
NSTALLATION
, O
PERATION AND
S
ERVICE
M
ANUAL
18 of 59
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
B u rner T ub e 03051XXX
S-Hook 91907302
T ub e/Reflector Hanger 03090100