Installation And Assembly - Dea PASS Serie Instrucciones De Uso

4 INSTALLATION AND ASSEMBLY

WARNING The barrier must be used exclusively for the passage of vehicles. Prohibit the passage of pedestrians in the manoeuvring
area. Provide an appropriately marked pedestrian crossing if necessary.
4.1 For a satisfactory installation of the product is important to:
• Define the project in full of the automatic opening;
• Carefully evaluate the model of barrier to install considering the characteristics of the area, the soil and the type of service re-
quested;
• Define the location of the automation and the necessary accessories;
• Verify that the bulk of the automation is compatible with the area chosen for the installation and the space required for the mo-
vement of the rod is sufficient (Fig. 1);
• The power cable must be long enough to allow manual release of the control board.
4.2 Defined and satisfied these prerequisites, proceed to the assembly:
WARNING PASS barriers are always supplied right hand side, (which means that opening the door of the box the bar is left and
can be opened in a clockwise direction).
WARNING When working on the spring, to remove or balance it, there is a danger of injury to hands from moving parts. Please
be careful! Perform these operations when the spring is discharged (barrier opened).
PASS can be fixed to the ground in two ways:
By anchor bolts (not supplied)
• Verify that the site is prepared for the installation of the barrier and that there is an adequate number of channels for the passage
of electric cables;
• Secure the barrier using appropriate anchors (expansion or chemical).
By a foundation plate (Art. PASS/B) (Fig. 2)
• Dig a hole suitable for the type of soil;
• Provide an adequate number of channels for the passage of electric cables;
• Place the plate of the foundation at about 20mm from the floor;
• Cement the excavation, with a spirit level check the position of the plate and wait for the concrete to solidify;
• Secure the barrier to the foundation base and lock it with M12 nuts (not supplied).
4.3 How to unlock the operator
To unlock the barrier, you just turn the lock on the side of the body (clockwise to unlock and counterclockwise to relock) (Fig. 3).
Check the release occurred, ensuring that the movement of the boom is free.
4.4 How to mount the operator left
If you need a left barrier, proceed as follows:
• Make sure the spring is on rest and mount the bar in closed left position;
• Loosen the tensioner (Pic. 5) and completely remove the spring (Pic 6);
• Unlock the operator and manually move the bar in open position (Pic. 7.a).
Re-lock the operator (Pic 7.b);
Warning: to ensure safety operations it is suggested to manually keep the bar in open position with the help of a second person,
• Reconnect the spring as shown (Pic. 8);
• Adjust the bar balancing by directly acting on the tensioner and tighten the nut (Pic. 9);
4.5 How to mount the boom
Before starting, check the length of the boom in relation with the width of the transit area and if necessary cut it to the required
size using an appropriate equipment (Fig. 4.a).
For the fitting proceed as follows (Fig. 4):
• Secure the bracket (A) to the boom holder (B) without tightening the screws;
• Insert the boom (note the direction of opening / closing) and block the omega, fit the cover of the boom-holder (C);
• Perform a balancing test by verifying that moving the boom to 45°, and letting go, IT should balance uncontrolled movements
(otherwise adjust). Next, tighten the nut (Fig. 10).
4.6 Limit-switches (Fig. 11)
Adjustment of the limit-switches
All PASS models are equipped with mechanical stops which allow the adjustment of the boom run while closing and opening.
Release the operator and adjust the mechanical stops by loosening the lock nut (A) and then adjust the hexagonal head screw (B).
Then tighten the lock nut (A).
Adjustment of the electro-mechanical limit switch (24V models only)
• Place the boom on the closing point and adjust the cam (D) so that it pushes the limit switch (Fig. 11.a);
• Place the boom on the opening point and adjust the cam (E) so that it pushes the limit switch (Fig. 11.b);
• Then tighten the screws (C).
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