Tube Installation; Coupling And Tube Assembly - Roberts Gorden CoRayVac CRT-10 Installation, Operation & Service Manual

Step 6.1 Tube Installation
Combustion
Chamber
Description
Tube
Turnbuckle
Tube/Reflector Hanger
Step 6.2 Coupling and Tube Assembly
A
Close Coupling with tab
Open
Closed
C
Insert Tubes into Coupling
Tube
2286 mm
Towards
Pump
Part Number
91409XXX
91903201
03090100
Tab
Orient coupling so that
the impact block is in the
2:00 or 10:00 o’clock
positions
Tube
NOTE: Tubing requires a downward
slope of 13 mm per 6,000 mm
away from burner. Tailpipe tubing
requires a downward slope of
25 mm per 6,000 mm away from
burner.
Tube
Hanger
3,000 mm
maximum
Combustion
Chamber
3,000 mm
maximum
B
Start Slide Bar/Coupling Lock onto Coupling
76 mm to
101 mm
D
Tighten Coupling to join Tubes
Description
Coupling
Slide Bar/Coupling Lock
Tube
SECTION 6: H
EATER
End View
Weld
Bottom
Seam
of Tube
Turnbuckles
Slide Bar
Wide End
Coupling
Slide Bar
Coupling
Part Number
01329600
01329700
91409XXX
I
NSTALLATION
Tube
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