Roberts Gorden GordonRay BH-40 Installation, Operation & Service Manual page 23

Step 6.3.1 Coupling and Tube Assembly (Continued)
Tighten slide bar as shown below.
Correct Slide Bar
dimensions
• Repeat Step 6.3 A - D until all tubes are assembled.
Step 6.3.2 Coupling and Tube Assembly (Continued)
7' 6" ± 1'
(229 cm ± 25 cm)
Drive slide bar until tight.
End of slide bar should be
within tolerance listed below.
± 2" (5 cm)
10' ± 1'
(305 cm ± 25 cm)
Incorrect Slide Bar
position
See Page 17 , Step 6.3.2
Total Overall
Tube Length
SECTION 6: H I
EATER NSTALLATION
.
Tube Length
Model Minimum
BH-40 10' (3 m)
BH-60 20' (6 m)
BH-80 20' (6 m)
BH-100 30' (9 m)
BH-115 30' (9 m)
BH-125 40' (12 m)
BH-140 40' (12 m)
BH-150 50' (15 m)
BH-175 50' (15 m)
BH-200 60' (18 m)
17