Rack Assembling - Key Automation TURBO 250 Instrucciones Y Advertencias Para Su Instalación Y Uso

EN
4.3 - Fixing
Open the packaging and check the condition of all the parts of the
automation.
Remove the lid unscrewing the screws see (fig.5).
Place the reduction gear on the plate.
Insert the 4 washers + locknuts to fix the gear (fig.6).
If the allowed adjustment of the ratchet is not sufficient it is possible
to compensate the height of the reduction gear working on the 4

4.4 - Rack assembling

For the correct installation of the ratchet unlock the reduction gear
as shown in (fig.3) and bring the gate to complete aperture.
Lay one element of the ratchet on the pinion and fix the latter with
screws and tingles to the gate.
Manually move the gate bringing the pinion in correspondance with
the last tingle.
Definitively fix the element of the ratchet.
14
Remove 2 screws
Fig. 5
MODEL
SC202MHD
SC252M
SC202MHD + 480RM6Z12
SC252M + 480RM6Z12
Fig. 7
more external screws (fig.6).
Once the adjustment is finished firmly fix the 4 locknuts, making
sure that during the entire run of the gate, the reduction gear is
firmly to the ground.
The screws should be tightened again after the motor has been
operated a few times.
For the correct positioning of the other elements and to ensure
they are straight it is necessary to use a ratchet element using it as
reference and support.
Moreover it is necessary to ensure some air between the ratchet and
the pinion of about 2 mm (indicative measure), so that the weight of
the gate does not bear upon the pinion of the reduction gear.
B
112 mm
112 mm
115 mm
115 mm
Screws for the height
adjustment of the
reductioon gear
reduction gear
Fig. 6
Fig. 8