Dea OLI/N Series Operating Instructions And Warnings

Contents

Dea OLI/N Series Operating Instructions And Warnings Manual pdf 6 page image

104.3 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 poweroff, 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 thegate 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 itremains 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 AdjustmentThe pump is equipped with a pair of valves for the adjustment of the oil flow during opening and closing. Remove the release lever’s twofixing 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 andoperate 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 separatefrom 230V ~ power wires (minimum 4 mm in air or 1 mm via supplementary insulation) placing them in plastic raceways and securingthem 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 currentregulations. For connecting the motors, use a minimum cross section 1,5 mm² cable and complying with the current regulations. Asan 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 toH05VV-F.WARNING All wires must be striped and unsheathed in the immediate vicinity of terminals. Keep wires slightly longer to subsequentlyeliminate any excess.WARNING Maintain the ground conductor at a major length respect the active conductors so that, if the cable exit from its fixing housing,the active conductors tighten up as first.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 properlywork.6 START-UPThe start-up phase is very important to ensure maximum security and compliance to regulations, including all the requirements of EN12445 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 performedexclusively by qualified personnel who must be responsible of all texts requie by the eventual risk;6.1 Installation testThe testing operation is essential in order to verify the correct installation of the system. DEA System wants to summarize the propertesting 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 performvarious 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 find the setting that ensures compliance withthe 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 andproperty and also damage the product. For this reason, always use only the parts indicated by DEA System and scrupulously follow allassembly instructions.