Roberts Gorden Blackheat BH15UT Installation, Operation & Service Manual page 26

®
B I
LACKHEAT NSTALLATION
Step 6.4.1 Coupling and Tube Assembly (Continued)
Tighten slide bar as shown below.
Correct Slide Bar
dimensions
• Repeat Step 6.4 A - D until all tubes are assembled. See Page 20, Section 6.4.2 shown below.
Step 6.4.2 Coupling and Tube Assembly (Continued)
20 of 75
O S M
PERATION AND ERVICE ANUAL
Drive slide bar until tight.
End of slide bar should be
within tolerance listed below.
± 50 mm
Incorrect Slide Bar
position
Model Overall Tube Length (mm)
BH15ST 6,000
BH20ST 9,000
BH25ST/EF 9,000
BH30ST/EF 12,000
BH35ST/EF 12,000
BH40ST/EF 12,000
BH45ST/EF 15,000
BH50ST/EF 15,000
BH55ST 18,000
Number
of Tubes
2
3
3
4
4
4
5
5
6