
Wind driven bird scarer
Assembly
Instructions
Portek Limited
Bleaze Farm, Old Hutton, Kendal, Cumbria, LA8 0LU. UK
Tel: +44 (0) 1539 722628 • Fax: +44 (0) 1539 730050
www.portek.co.uk
Part No.
039
82cm 98cm 112cm

Sequence and layout of vanes
Nylon screw
Vane
Rain cap
Ensure there is a small
gap between rain cap
and rotating hub
Nylon screw
Vane
Rubber
Shock
Washer
Nylon
Washer
Do not overtighten nylon screws
to avoid stripping threads
Black top hub
Red bottom hub
12mm dia.
solid steel
support
slides into
outer base
tube
Black ends of vanes
fit to black hub
Red ends of vanes
fit to red hub
Push all nylon nuts
firmly into the hubs
before assembly
Push split into hole
above top hub
ensuring that it does
not prevent hub from
turning freely
Attach forks
to base using
bolts and nuts
R clip used
to adjust
height of
Sentinel