9.
Routine maintenance
Malfunction
Probable сause of
malfunction
Action
1
2
3
The boom barrier does
not work (no indication of
control unit)
Network
voltage
is
absent or fuse is blown
Network voltage to be
checked.
Fuse
to
be
checked and replaced, if
appropriate
(fuse
parameters to be complied
with label)
The boom barrier does
not work (there is an
indication of control unit)
Error in the electrical
connections.
Obstacles for barrier
arm movement.
Check
the
connections.
Remove the obstacle
The barrier arm does not
stop in the end points
End
points
not
configured or lost
Adjust the position of circuit
breakers of end points of
boom barrier
The
barrier
arm
is
raised/lowered unevenly,
by jerks or stops
Boom is not balanced
Boom
barrier
balancing
srings to be adjusted
The barrier arm is not
fully raised/lowered
Incorrect adjustment of
end switches
Adjust the end switches
The barrier does not react
to an obstacle on optical
axis of safety sensors
when closed
Safety
sensors
are
faulty
Check
safety
sensors,
replace them if necessary
*
In case of a malfunction which cannot be solved using the information from this Manual, contact the service
department.
9.2. Possible malfunctions
If a malfunction is detected, it is necessary to
establish its cause and if possible to repair it.
Chain
Screw M10x30-2 pcs
Spring housing
Screw
M5x25 - 1 pc
Screw M5x20-1 pc
Rod
Self-lock nut М24
Rod guide
Spring
Screw
M10x30 - 2 pcs
9.1. Spring replacing
1. Open the cabinet door with the key, then top lid;
2. Raise the arm to an upright position by means of
manual control;
3. Remove M10x30 screws and mechanism screw
and remove the protective spring housing and
unscrew the bracket;
4. Remove the spring from tie and lower groove
on barrier cabinet.
5. Replace the spring.
6. On mechanism assembly install the housing with
spring and fix it with M10x30 screws.
7. Balance the barrier arm.
Table 7 - Boom Barrier troubleshooting
Page
-21-
Size А4
Installation and Operation Manual
Revision 1.0 2021
ROAD BLOCKING SYSTEMS
Office and Production site:
Tel.:
+380 (44) 291-21-11
14 Promyslova str., 02088, Kyiv, Ukraine,
Fax:
+380 (44) 291-21-02
E-mail:
[email protected] www.tiso.global
BOOM BARRIER OPTIMUS
