11/2015
NT BEA-G6EVO
V3.0
EN
p. 34/58
5.2.7. After vehicle impact control – Check point N°7
After important vehicle impact, it is recommended to quickly inspect the access point very carefully.
Check the bollard as following:
- No deformation or crack of any structural part.
- The bollard is rising and lowering without any friction point.
Check the concrete foundation as following:
- Original position (the foundation hasn’t moved due to the collision). Check the connection between foundation and
road surface on the impact side.
- Good concrete solidity around the bollard.
If the bollard and foundation can be used again, it is recommanded to perform preventive maintenance by replacing
all screws.
5.3. PNEUMATIC MOTORIZATION CHECK POINTS DETAILS
5.3.1. No contact between bollard head and pneumatis hose – Check Point N°8
Make sure that the pneumatic hose hasn’t moved during the transport. The pneumatic hose must stay in center position
and have no contact with the bollard head part at any time.
5.3.2. No air leak – Check Point N°9
Check the air pressure into the air circuit. Adjust it if lower than requested. If the air circuit doesn’t keep the pressure
check eventual leak on each connections.
5.3.3. Proper solenoid-valve connection – Check Point N°10
Make sure that the soleniod-valve is properly connected.
See appendix N° NT-REVB for more detail.
Figure 41: Inner bottom view. Pneumatic hose
passing through the bollard head
Figure 42: Solenoide-valves mounted
onto the components bracket
