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DPT260
Check of the lock valve of the
hydraulic unit. (B004)
Ask Gi.Bi.Di. S.r.l. the specific procedure for the replacement of the lock valve
and communicate the reference number of the system or the reference number
of the order confirmation (to define the model of the hydraulic unit).
Check/replacement of the
lowering solenoid valve. (B003)
Repair/replacement of the 25
points flashing light integrated
in the head of the bollard
(optional item). (B005)
• Turn the 230V power supply on and perform the necessary functional tests.
• When the bollard is in down position check the oil level and, if necessary, top it
up with the same oil type.
• When the bollard is in up position and the hydraulic pump is still (end of the
Every single led of the integrated multiled flashing light is composed by 3 light
points but only one point is used; in case of partial or total failure it is possible to
use the second or the third light point by following the procedure below.
• Turn the 230V power supply off – remove bollard's head – remove the black
cover placed under the head (where the power cable enters).
• There are 3 terminals on which are connected, on one side 3 black wires
(negative power supply of the 3 light points), on the other side only one black
wire is connected (this black wire powers the first point at -24VDC ).
• Move the black wire from the first terminal to the second or the third one to
power another light point.
• Test the proper operation of the multiled flashing light; if the test is positive
reassemble the head and complete the intervention; if the test is negative
replace the multiled flashing light.
• In case of replacement, request to
the specific replacement
procedure for the flashing light and advise if the printed circuit of the flashing
light is orange (old version with IP 67 protection class) or white (current version
with IP 68 protection class).
Gi.Bi.Di. S.r.l.
UK
Manual lowering procedure in
case of power failure or
breakdown. (B006)
If the bollard is not equipped with the automatic lowering device, it is possible to
lower the bollard using the manual lowering device; the procedure is described
as follows.
• Generally the crown is equipped with an inox dowel which closes the access
point to the manual lowering device.
• Unscrew and remove the dowel using the suitable socked head screw
provided with the bollard system.
• Enter the socket head screw into the access point until the bottom.
• Push deeply (on the hydraulic button for manual lowering) until the bollard will
start lowering.
• Keep the button pressed until the bollard is completely down.
• Assemble the inox dowel again to close the access point.
• Once the power supply is restored, the system will automatically enable the
normal operation.
