Assembly Overview; Overview Key - Roberts Gorden Vantage HE-40 Installation, Operation & Service Manual

®
pg 10 H E
VA N TA G E
Section 6. Assembly Overview
The figures in this section provide a general overview of
component placement in a VANTAGE
location of some components such as supports and
couplings is crucial to proper installation. Assemble the
heater components as shown in Figures 3 through 7.
Transition Tube
Supplied in 10 ft. (3 m) lengths.
Transition tube is always the first
tube after the burner. Attach to
burner housing using the the (4)
split lockwashers, (4) cap screws
and tube gasket provided in the
burner package.
TIGHT
SCREWS
LOOSE
SCREWS
Figure 2. Assembly Overview
I N S TA L L AT I O N M A N U A L
® HE system. The
Burner Housing (shown
with tube gasket)
Must be installed with the
flame observation
window facing down.
Heat Exchanger Tube
Supplied in 10 ft. (3 m)
lengths. Tube type as
indicated.
Tube and Reflector Hanger
with Clamp Package
Position one hanger no more
than 4" (10 cm) away from the
burner assembly, the other at
the flue end of heater. Install
tube clamp package as shown.
Suspend from S-Hook.
Tube and Reflector Hanger
Suspend system from these
hangers. Minimum one (1)
required per tube. Suspend
from S-Hook.
Reflector Support Package
One support is required at
every reflector overlap. The
support closest to the burner
and every other support after
should have the screws
loosened approx. 1/16" (2 mm)
to allow for reflector slippage.
Install appropriate suspension hardware, beam clamps,
chain or rod at predetermined locations. Adjustment of
chain length will provide uniform pitch (See Figure 15.)
Stainless Steel Reflectors
Alternate overlap as shown on
overview. Amount of overlap is
indicated. Minimum overlap is 9"
(23 cm).
Stainless Steel Coupling
Coupling should be oriented
with slide bar on top.
Stainless Steel Reflector
End Cap
Attach with U-Clips provided.
Vent Adapter
Adapter is used to connect
the last heat exchanger tube
to the vent system. Install
adapter with seam down.
Turbulator
Turbulator must be installed in the last standard
section of radiant tube. See Figure 16 for installation
details. Turbulator is not required on HE-125, HE-
150 and HE-175 burners.
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R O B E R T S G O R D O N
Vent Cap
Attach at flue end and air
inlet with vent adapter
where required. See
Section 8.