Nera Saturn BM Marine, Руководство по установке

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43
Installation Manual
Saturn Bm
Centre
Conductor
Dielectric
Shield
Outer Jacket
crest trough
B A
Cable Entry Connector Head
B
A
Cut
~60mm
Correctly prepared cable
A
Preparing the cable
• Cut the Cable in a trough perpendicularly to the
cable axis.
• Remove approx. 60mm of Outer Jacket .
IMPORTANT: Do not damage shield.
Mounting the connector
• Slide the Cable Entry (A) over the cable into the
second trough in the corrugation. (See figure.)
To verify the correct position of the Cable Entry,
pull the cable entry as far as the stop.
• Tighten the back ring of the cable entry manually
until the cable entry is fixed on the cable.
• Saw off the cable flush with the cable
entry as indicated.
• Using f.ex. a screwdriver, remove
burrs from the centre conductor.
• Using f.ex. a screwdriver, remove
burrs from the dielectric and the outer
conductor.
• Using the screwdriver, press the dielectric away
from the outer conductor tube to ensure good
contact when entering the connector head.
• Screw the Cable Entry (A) and Connector Head
(B) tightly together with a torque of approx. 60
Nm.
IMPORTANT! Only the connector head should
be rotated.
Note! If exposed to extreme environmental conditions,
especially icy conditions, the connector pair should
be completely covered with a cold shrink tube (e.g.
SUHNER 73 Z-0-0339 or selfvulcanizing tape for
added protection.
Tools and materials required:
• Metal saw
• Knife
• Stanley blade
• Countersink
• Monkey wrenches (2)
• Screwdriver
• Wire brush
• Measure
Mounting connector type 11N-50-32-2/11N-50-42-2 (for cables RF 1 1/4"/15/8" 50)
APPENDIX 4