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GB
Strabuc 918 and Strabuc 930
FIRST OPERATION MANOEUVRES
ATTENTION: do not power the system until all the wiring needed for operation has been performed.
VERSION OF STRABUC 918 OR STRABUC 930 WITH SOLENOID VALVE
In the version with solenoid valve no manual overriding action is needed, and in case of power failure the post descends automatically flush with pavement level.
To enable the solenoid valve to operate properly, the electric wires labelled “ELECTROVALVE” from the post assembly are to be connected, through the voltage
stabilizer, to terminals 22 and 23 in the Elpro S40 control box (pic. 20).
Having terminated installation of the traffic control post and all the safety and control accessories
(all of the NC contacts on the Elpro S40 board are to be bridged - pic.18), and the respective connections
with the Elpro S40 programmer, and having completed thorough risk analysis, the first operation
manoeuvres can be performed.
If you have a radio transmitter, encode the radio receiver according to the relative instructions before
giving the command to raise the retractable post, or give the manoeuvre command using a key switch.
Once power is supplied, connect the motor/pump cable and, satisfied that the limit switch LEDs are
properly alight, the post should move up on the first commanding pulse;
should it fail, disconnect power
supply and swap the connections to the live terminals.
Strabuc n°1
common
Strabuc n°1
Strabuc 918 or Strabuc 930
with solenoid valve
L8 = Limit switch open M1, normally
ON
,
it goes off when the post is in down position
L9 = Limit switch close M1, normally
ON
,
it goes off when the post is in up position
Stabilizer
20 μF
NC
All NC contacts
are to be closed
230 V
common
PIC. 17
PIC. 18
PIC. 19
PIC. 20
Strabuc n°1
common
Strabuc n°1
common
Should the motor fail
to drive the post up by
first pulsing, swap the
connections to the electric
motor live terminals only
1
st
pulse
In case of multiple installations go
through the same procedure with each post
In case of multiple installations go through the same procedure with each post
Strabuc 918 or Strabuc 930
in raised position:
Access Closed
Strabuc 918 or Strabuc 930
with solenoid valve
Strabuc 918 or Strabuc 930
with solenoid valve
Strabuc 918 or Strabuc 930
with solenoid valve
Stabilizer
230 V
230 V
NO
Make the electrical connections to the limit switches, then supply with electric power and check the LED status first of all: with the post in down position
LED No. L8 must be OFF and LED No. L9 ON, otherwise swap the connections to terminals 11 and 12.
ATTENTION: it is required that the post stay
completely lowered: should the post rise during
installation, override by the release key and
lower the post manually, then tighten again.
