INSTALLATION GUIDE FOR RA-7800
RA-7800 QI
Copyright - refer to title page
Page 31
ENU Status : 1-0-1
3.3.8 POLE MOUNTING OF MOUNTING RACK
y
The RU can be mounted on poles of about 60~75mm in diameter.
y
Secure the mounting rack onto the pole using M12x160 carriage bolts and clamps through the
square holes.
M12x160
Carriage Bolt
Mounting Rack
Pole
M12 Nut
Clamp
Fig 20: Pole mouting overview
3.3.9 ATTACHING RU ONTO MOUNTING RACK
y
Located on the rear of the equipment enclosure are protruding vertical cooling fins.
y
The two outer fins are designed for mounting the equipment onto the mounting rack; each of
these fins has steel threaded inserts already fitted.
y
Partially thread the hex socket bolts onto the steel threaded inserts identified in the following
drawing as: ‘1’ and ‘4’.
y
Lift the equipment and position it over the mounting rack, such that the hex bolts rests in their
designated locations on the mounting rack.
y
Insert four more hex socket bolts ‘2’, ‘3’, ‘5’ and ‘6’ onto steel threaded insets to ensure the
equipment is firmly mounted.
y
Tighten all hex socket bolts to secure the equipment onto the mounting rack.
