Dea 605LN Інструкції з експлуатації та попередження - Сторінка 6
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4.3 How to unlock the operator (Pic. 9)
WARNING Disconnect the power supply from the control panel before releasing the operator. In case you cannot turn the power
off, you will necessarily have to re-lock the motor in the position in which it was unlocked.
Open the lock and lift the protective cover; turn the handle below clockwise to release the motor. At this point, OLI is released, and the
gate can move freely unless there are other impediments. Carry out this procedure in reverse order to restore OLI's operating conditions.
When the locking/unlocking operation is complete, remember to close the protection cover and lock.
WARNING Remember to protect the lock with the respective cover so that the operator is protected by water or powder (even when it
remains unlocked for a long time).
WARNING During this operation gate may perform uncontrolled movements: operate with extra care so to avoid any risk.
4.4 Adjustment
The pump is equipped with a pair of valves for the adjustment of the oil fl ow during opening and closing. Remove the release lever's two
fi xing screws to permit adjustment (Pic. 10).
To eliminate any residual air from the cylinder, after doing all adjustments, have the gate do a complete opening cycle up to the stop and
operate on the release handle. Repeat this operation also for a complete closing cycle. Repeat 2 or 3 times.
5 ELECTRICAL CONNECTIONS (Pic. 11)
WARNING For adequate electrical safety, keep low safety voltage wires (controls, electro-locks, antenna, auxiliary power) clearly separate
from 230V ~ power wires (minimum 4 mm in air or 1 mm via supplementary insulation) placing them in plastic raceways and securing
them with adequate clamps near terminal boards.
WARNING For connection to the mains, use a multipolar cable having a minimum section 3x1,5 mm² and complying with the current
regulations. For connecting the motors, use a minimum cross section 1,5 mm² cable and complying with the current regulations. As
an example, if the cable is out side (outdoor), must be at least equal to H05RN-F, whereas if it (in a raceway), must be at least equal to
H05VV-F.
WARNING All wires must be striped and unsheathed in the immediate vicinity of terminals. Keep wires slightly longer to subsequently
eliminate any excess.
WARNING Maintain the ground conductor at a major length respect the active conductors so that, if the cable exit from its fi xing housing,
the active conductors tighten up as fi rst.
Program the control board to complete all adjustments. It is now possible to supply a complete installation in compliance with all stan-
dards required for gate automation. See the instructions provided with the control panel to be connected.
Finally, verify that all adjustments operations have been correctly performed and that safety devices and unlocking device properly
work.
6 START-UP
The start-up phase is very important to ensure maximum security and compliance to regulations, including all the requirements of EN
12445 standard which establishes the test methods for testing the automation for gates.
DEA System reminds that all installation, maintenance, cleaning or repair operations on any part of the system must be performed
exclusively by qualifi ed personnel who must be responsible of all texts requie by the eventual risk;
6.1 Installation test
The testing operation is essential in order to verify the correct installation of the system. DEA System wants to summarize the proper
testing of all the automation in 4 easy steps:
• Make sure that you comply strictly as described in paragraph 1 "WARNINGS SUMMARY";
• Test the opening and closing making sure that the movement of the leaf match as expected. We suggest in this regard to perform
various tests to assess the smoothness of the gate and defects in assembly or adjustment;
• Ensure that all safety devices connected work properly;
• Perform the measurement of impact forces in accordance with the standard 12445 to fi nd the setting that ensures compliance with
the limits set by the standard EN12453.
WARNING Using spare parts not indicated by DEA System and/or incorrect re-assembly can create a risk to people, animals and
property and also damage the product. For this reason, always use only the parts indicated by DEA System and scrupulously follow all
assembly instructions.
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