BFT Lux BT QSG User manual

Lux BT QSG
(see also Thalia P or Libra CLX QRG)
Quick reference guides are not a replacement for the supplied instructions, they are supplementary
Read and understand the installer warnings in the main instruction document first
Always apply good, safe, state of the art engineering and electrical installation principles
Safety of the completed installation is the ultimate responsibility of the installer
This product is not suitable for DIY use and should only be installed and maintained by a trained, skilled, professional installer

Geometry
This motor will work best when A = B, any other configuration will detract
from its performance and could affect reliability
A
B
C
Lux BT – A = 135mm B = 135mm C = 1050mm
Lux G BT – A = 195mm B = 195mm C = 1295mm

Geometry
Extreme difference between A and B should be avoided at all
cost, and will only work on the lightest gates in perfect locations
and with perfect set up

End of Stroke Limit
The rams need a
degree of travel left un
used in the open and
closed positions
If these dimensions are
exceeded the encoder
will not accept the limit
positions and give ER
SU during the set up
procedure

Length, Weight and Locks
Leaf weight/length should not exceed;
Lux BT 300Kg/2m
Lux G BT 800Kg/3m
300kg/5m
Where the G BT is used on gates over 3m length, it must be used in
non locking form. Turn both valves fully anti clockwise after set up
Ground stops are recommended in the open and closed positions.
Neither motor is recommended for use with wind affected gates.
Open and Close locks are
provide on either side of the
release valve

10 11 14 15 41 42 43
Wiring
Libra CLX Thalia P
Use 3 core externally rated flex in accordance with
BS7671
1.5mm2 up to 10m
2.5mm2 up to 20m

Method Libra CLX
Fit the motors and check the end of stroke limits
Close the gates and lock off
Wire in the motors
Run “LSU ADJ” (the aim is to stop at the stop, not hit the stop)
•Press and hold top button – lift off at open point – “OK” (M2 Open)
•Press and hold top button – Lift off at open point “OK” (M1 Open)
•Press and hold middle button – Lift off at close point “OK” (M1 Close)
•Press and hold middle button – Lift off at close point “OK” (M2 Close)
Run “AUTOSET”
Increase N1T and N2T to 25%
Increase SLOW SPEED to 35%
Fit accessories one at a time and test each before moving on

Method Thalia P
Fit the motors and check the end of stroke limits
Close the gates and lock off
Wire in the motors
Run the quick menu – Press OK once
Follow the prompts to “LSU ADJ”
•Press and hold top button – lift off at open point – “OK” (M1 Open)
•Press and hold top button – Lift off at open point “OK” (M2 Open)
•Press and hold middle button – Lift off at close point “OK” (M2 Close)
•Press and hold middle button – Lift off at close point “OK” (M1 Close)
Run “AUTOSET”
Increase OPEN FORCE and CLOSE FORCE to 25%
Increase SLOW SPEED to 35%
Fit accessories one at a time and test each before moving on

Adjust close delay to give 700mm min. between M2 and M1 at closing
Adjust slow speed to cut in at 700mm from closed
Measure force/time at 500mm distance in line with the motor
Thalia P;
Increase close force & slow speed to just below 150N
Libra CLX;
Adjust N2T and SLOW speed to just below 150N
Run a full set of tests
Address all other risks as appropriate
MD Compliance