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Instructions for RCU Installation
Attaching the RCU (Remote Control Unit) for remote-controlled downtilt adjustment:
Twist off the protective cap com-
pletely from the antenna.
Check the proper function of
the phase shifter over the entire
adjustment range by twisting
the adjustment wheel in such
a way, that the spindle moves
completely in and out.
Reset the downtilt to min. degree.
Completely remove the black
adjustment wheel by simply
pulling it downwards.
Clean the thread surface.
Apply the assembly-paste evenly
onto the full circumference of the
thread as illustrated in the figure.
Note!
Avoid ingestion and contact
with eyes.
In case of contact with eyes
rinse thoroughly with plenty of
water. In case of irritation seek
medical advice.
Avoid long-term contact with
skin.
In case of contact with skin
wash off with soap and water.
For further information
please read the safety data-sheet
‘Klüberplex AG 11-461’
by company
Klüber Lubrication München KG
Geisenhausenerstraße 7
D-81379 München
http://www.klueber.com
Push the attachment nut of the
RCU down towards the housing.
Place the RCU carefully over the
adjustment spindle, observing the
correct alignment of the RCU with
regards to the antenna, i.e. the
flat surfaces of the attachment
fixture on the antenna side and
those inside the RCU housing
must lie flat against each other.
Push-up the RCU carefully to the
stop at the antenna.
Please note!
Do not twist the RCU during
attaching to the antenna, as
this may damage the adjust-
ment spindle.
Tighten the RCU attachment nut
using a torque-wrench; wrench
width = 41 mm,
min. torque = 15 Nm,
max. torque = 18 Nm.
Connect the RCU control cable
immediately after attachment of
the RCU. The tightening torque
for fixing the control cable con-
nector must be 0.5 – 1.0 Nm
(‘hand-tightened’) or using the
torque swrewdriver (85010080) as
described.
Please note!
In cases where a mechanical
downtilt unit is installed, this
must not be set for a downtilt of
more than 14 degrees.
For daisy chain operation, remove the protection cap
and attach a control cable to interconnect with the
daisy chain input of the subsequent RCU.
Please note: Do not remove the protection cap
on the daisy chain output of the last RCU device.
If an antenna with RFID-Tag is used:
– Adjust the tilt (spindle on the antenna) to min. degree
– Connect the RCU onto the antenna
– Connect an AISG-Control-Cable on the input (daisy chain in) of the
RCU
– After power is switched on, the RCU reads out all information (such
as antenna type, serical number, tilt range, ...) automatically
– Perform an ALD-Scan (Antenna Line Device)
– Fill in all site specific information (such as sector-ID, install-ID, ...) in
the detail view of the RCU
– After the first set-tilt-command, the RCU will calibrate the system
automatically – no seperate calibration command is neccessary!
All specifications are subject to change without notice.
Questions? Visit www.Talleycom.com or contact Talley at 800.949.7079 or [email protected] today.
