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ENGLISH
5) Tighten the blocking nut and refasten the gearmotor.
Note: make sure the spring functions properly:
- the spring is loose when the bar is in the vertical position (at rest)
- the spring is tight when the bar is in the horizontal position (tense).
5.7 ZG5 or ZG6 Electric board installation
1) Loosen the three screws in the container cover located in the
upper part of the unit.
2) Insert the board in the container and fasten it with the screws provided; carry out all the
electrical connections (see the dedicated technical documentation enclosed with the board).
