Not Pre-Assembled Rack On The Gate; Pre-Assembled Rack On The Gate - BelFox Premium Slider 500 Mode D'emploi

1 1 5 5 . . S S e e l l e e c c t t i i o o n n o o f f t t h h e e d d r r i i v v e e s s y y s s t t e e m m ( ( r r a a c c k k ) )
Three systems are available for the use of the sliding gate operator:
a) Metal rack with slotted holes
b) Metal rack, which can be welded to the gate
c) Plastic rack with steel core (up to 800kg gate weight!)
1 1 6 6 . . I I n n s s t t a a l l l l a a t t i i o o n n o o f f t t h h e e r r a a c c k k

16.1. Not pre-assembled rack on the gate:

Push the gate manually into the OPEN position. Place the rack on the drive
pinion, press the rack against the drive pinion and drill the holes on the gate.
Then push the gate in the direction CLOSED. Mount the rack pieces one by one.
Always drill the holes when the drive pinion is under the hole. This ensures that
the drive pinion always has the correct distance to the gear rack. The correct
distance between the pinion and the rack is achieved by clamping the rack
from below.
Control of the impact between
the racks.

16.2. Pre-assembled rack on the gate:

Unlock the operator and open the gate.
For correct installation, push the door into the closed position. Now place the
gear rack on the drive pinion, press the gear rack on the drive pinion and tigh-
ten the screws again (25Nm).
After assembly, set a play of 1-2 mm between the rack and pinion.
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