Assembling The Chain - Proteco MOVER 5 Installation Manual

Fig. 18
Motor on the RIGHT
OPENING limit-switch
Once the assembling of the limit brackets to rack is completed, open and close the gate manually to check that the
brackets always activate the limit-switch system before the gate reaches its mechanical stops. This checking is important
to preserve the correct working of the automation and continued good mechanical condition of the gate.
3.7

Assembling the chain

Please use the brackets provided in the pack to fix the
chain to the gate.
a) Fix the chain-holding brackets on the gate ends as
shown in Fig. 20.
b) Fasten the first thread bar to the bracket using the
nuts and washers provided as shown in Fig. 21.
Make sure that the holed end of the bar is facing to
the motor.
c) Fix the second threaded bar and the spring to the
other bracket using the provided nut and washer as
shown in Fig. 23. Again make sure that the holed
end of the bar is facing to the motor.
d) Place the chain othe gate to calculate suitable
length and then cut it so you can fasten the chain
to the two bars.
e) Fasten the chain to the first bar using the joint as in
Fig. 21. Release the motor (please refer to section 6
of this manual) and insert the chain in the railing
bracket between the motor's pinion and the netal
cylinder (Fig. 24).
Run the chain to tyhe second bar.
f)
Fasten the chain to the second bar using the joint.
Strain the chain by tightening the bolts on both
bars.
The chain tightening is good if when the chain is
pressed, no matter where, the spring can still com-
press
Fig. 24
7
Click
chain
Click
Motor on the RIGHT
CLOSING limit-switch
Fig. 20
Fig. 21
1 threaded bar
st
Fig. 23
2 threaded bar
nd
Fig. 19
Fig. 22
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