Leb Electronics CTR57 - Scope of the Device; Limits to Use

17
A) – Scope of the device
The electronic board controls one or two low voltage motors that operate at 12Vdc or 24Vdc for the automation of a single or two-wing gate.
B) – Limits to use
Caution : Before operating the electronic unit make sure the following operations have been carried out.
Note 1 – Read carefully the whole technical documentation supplied.
Note 2 – The electronic unit must be installed by qualified personnel only. The installation engineer must have the necessary technical and
professional qualification.
Note 3 – The mains power supply connected to the unit must be 230Vac +/- 10%.
Note 4 – The neutral (N) pole of the mains power supply must be unipotential to the ground.
Note 5 – All security norms for the installation of electric and electronic devices must be respected.
Note 6 – The mains power must be supplied with an efficient differential switch tested and calibrated in conformity with the applicable rules.
Note 7 – Before installing the electronic unit check the motors to which it will be connected. When the motors are connected to a suitable battery the
torque they apply to the gate must respect the applicable rules and, in any case, it must be such that in case of collision no damage will be
caused to persons, animals or objects.
Note 8 – The unit must be applied for the intended use only (see point A). All other use is to be considered improper and dangerous.
Note 9 – Before acceding to the electronic unit’s box for any intervention check that the mains power has been cut off.
Note 10 – Do not access the unit with wet/damp hand or feet.
Note 11 – Do not expose the unit to weather (rain, snow, etc.)
Note 12 – Do not allow any children or unqualified persons to touch the unit.
Note 13 – The electronic unit must be placed in the box supplied.
Note 14 – The electronic board must be installed in a well aired place far from any objects or elements that can cause fire.
Note 15 – The ordinary maintenance of electronic unit must be executed by qualified personnel every 6 months.
Caution: Failure to respect the above listed norms can cause damage to persons, animals or objects. The manufacturer can in no way be
held responsible for such damage.
ENGLISH