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accionador hidráulico para puertas batientes manual ... - portogama

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Instalacion_10 v1.2.fm - 11/3/08<br />

Adjust the opening and closing force<br />

The opening and closing forces must be<br />

adjusted to fulfil standard EN 12453:2000 (for<br />

further details, please ask“Final pre<strong>para</strong>tion”<br />

on page 68).<br />

Self locking models<br />

None locking models<br />

INSTALLATION<br />

For both screws, clockwork rotation increases the<br />

force. Anti-clockwork rotation reduces the force.<br />

O Do not tighten the regulation screws (2) to (3)<br />

to the maximum, as this may cause damage.<br />

1 Remove the caps (1) which cover the adjustment<br />

screws.<br />

2 CLOSING FORCE: yellow colour cap, screw (2).<br />

The "Closing force" is, more exactly, the force<br />

during the extension of the piston rod. In inward<br />

opening installations, it corresponds to the closing<br />

operation.<br />

In outward opening installations, it corresponds to<br />

the opening operation.<br />

3 OPENING FORCE: white colour cap, screw (3).<br />

The "Opening force" is, more exactly, the force<br />

during the retraction of the piston rod. In inward<br />

opening installations, it corresponds to the opening<br />

operation.<br />

In outward opening installations, it corresponds to<br />

the closing operation.<br />

4 Replace the caps (1), respecting the colours.<br />

1 Remove the cap (1) which covers the adjustment<br />

screws.<br />

2 CLOSING FORCE: screw (2).<br />

The "Closing force" is, more exactly, the force<br />

during the extension of the piston rod. In inward<br />

opening installations, it corresponds to the closing<br />

operation.<br />

In outward opening installations, it corresponds to<br />

the opening operation.<br />

3 OPENING FORCE: screw (3).<br />

The "Opening force" is, more exactly, the force<br />

during the retraction of the piston rod. In inward<br />

opening installations, it corresponds to the opening<br />

operation.<br />

In outward opening installations, it corresponds to<br />

the closing operation.<br />

4 Replace the cap (1).<br />

VULCAN hydraulic ram operator 67

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