
2
MINIMUM HOLE DIMENSIONS
425mm
370mm
425mm
Diagram A Diagram B Diagram C
Diagram D Diagram E Diagram F
Diagram G Diagram H Diagram I
Installation Instructions for Glasdon Manchester™ Bollard & Lockfast™ Socket
Note: Take care to avoid buried
services when excavating the hole.
Excavate the hole to the above
dimensions and lay gravel or sand for
drainage. [If using an installation Lid
insert into socket now. See instructions
on page 3.]
Use a spirit level to ensure top of
socket is level and ush with ground.
Add/remove gravel as required.
To remove the Lock Cover Cap from
the bollard insert one end of the key
into the Cap as shown.
Using the other end of the key insert
into the key track and twist bollard
anticlockwise to remove from the
socket. Place bollard to one side.
Fill the hole with concrete. Ensure
concrete is ush with the top of the
socket.
Smooth the surface and allow concrete
to dry for at least 24 hours. (If not using
the installation lid ensure hazard is
marked.)
[If using an installation Lid remove from
socket now.] Insert the bollard into the
socket and twist 90 degrees clockwise to
lock. (The bollard should not be able to
turn without unlocking using the key.)
Replace Lock Cover Cap using the key
by screwing clockwise.
Unscew the Lock Cover Cap by turning
the key anticlockwise.
Position the socket into the hole.
-ensure the bollard will be orientated
correctly with regard to the
Retro-reective banding and the site
requirements (i.e. red reector faces
oncoming trac on the near-side and
white reector faces oncoming trac
on the o-side).
Logos to
show
direction of
traffic
Key Key