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User’s Manual for Node C Network Elements
 
Page 18 
PRELIMINARY M0121A1A_uc.doc
 
 
Both types of pole mounting kit consist of the following parts (in different quantities):  
No Part 
 No  Part 
Pole mounting brace 
  5 
Thread-bolt M8 
Washer DIN 9021 – 8.4 
  6 
Washer M8 DIN 125 
Nut M8 DIN 934 
  7 
Hexagon head screw M8 
Spring ring DIN 127 – A8 
  8 
Fastener 
table 3-3 Components of pole mounting kits 
 
The numbers in the above table refer to the numbering of the components in the 
following figures. Positions 7 and 8 are only required for mounting two systems. 
 
 
figure 3-6 Back-to-back pole mounting 
 
•  Dismount the mounting brackets from the cabinets of the units by loosening the 
hexagon head screws M10x20 by which the brackets are screwed to the housing 
(four per unit). Do not unscrew those screws, only loosen them by approx. three 
turns and take off the brackets. 
•  Fasten the mounting brackets to the pole using the corresponding mounting kit as 
illustrated in figure 3-7 Pole mounting two systems or figure 3-6 Back-to-back pole 
mounting
, respectively.