Roberts Gorden Vantage HEM-80 Installation, Operation & Service Manual page 24

HEM-S I , O
ERIES NSTALLATION PERATION AND
Step 6.2 Burner Tube Installation
S-hook
Hanger
Burner Tube
(229 cm ± 25 cm)
Description
Burner Tube
S-Hook
Tube/Reflector Hanger
Step 6.3 Tube Clamp Package Installation
Description Part Number
Tube Clamp Package 0131890X
20 of 80
S M
ERVICE ANUAL
NOTE:
Tubing requires a downward
slope of 1/2" (1.3 cm)
per 20' (6 m) away
from burner.
7' 6" ± 1'
Part Number
03051XXX
91907302
0309010X
Weld seam
must be to the
bottom of the tube.
Tube Clamp
Flat
Washer
Nut
(Torque 120 in/lb
13.56 Nm)
Offset mounting
hole must be
to the top.
Bolt