Roberts Gorden Vantage twin Fire Unitary Infrared Heater TF-250 - Manual (Page 28)

TF-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL
22
Step 7.3 Tube Clamp Package Installation
Step 7.4 Coupling and Tube Assembly
Bolt
Flat
Washer
Tube Clamp
Nut
(Torque
120 in/lb
13.56 Nm)
Description Part Number
Tube Clamp Package 01318901
Tube Clamp 01396801
Bolt 97113940
Flat Washer 95211600
Nut 92113900
Tube
Tube
Orient coupling so that
the impact block is in the
2:00 or 10:00 o’clock
positions.
Closed
Open
Tab
3" (8 cm) to
4" (10 cm)
Slide Bar/Coupling Lock
Coupling
Wide End
Coupling
Tube
Slide Bar/Coupling Lock
A Close coupling
with tab. B Start Slide bar/Coupling Lock
onto coupling.
C Insert tubes into coupling. D Tighten coupling to join tubes.
Description Part Number
Coupling 01329600
Slide bar/Coupling Lock 01329700
Tube 91409XXX