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4 Description
Legend of symbols
This symbol shows parts which must be read with care.
This symbol means the parts which describe safety issues.
This symbol tells you what to tell the end-user.
2.1 Intended use
The ZL19N control panel is engineered and built by Came Cancelli Automatici S.p.A. to command swing gate operators of the FERNI and
FROG 24 V DC series.
Any installation and use other than that specified in this manual is forbidden.
3 Reference standards
"IMPORTANT INSTALLATION SAFETY INSTRUCTIONS"
“WARNING: IMPROPER INSTALLATION MAY RESULT IN SERIOUS HARM. PLEASE FOLLOW ALL INSTALLATION INSTRUCTIONS”
“THIS MANUAL IS INTENDED ONLY FOR PROFESSIONAL INSTALLERS OR OTHER COMPETENT INDIVIDUALS”
Came Cancelli Automatici employs an ISO 9001:14001 certified quality management system and an ISO 14001 environmental management
system. Came entirely engineers and manufactures in Italy.
This product is compliant with: see statement of compliance.
The control panel should be powered by 230 V AC, at 50/60 Hz frequency.
the command devices and accessories are powered by 24V. Warning! The overall power of the connected accessories must not exceed
40 W overall load.
The control panel features an amperometric device whih constantly controls the motor thrust data.
When the garage door runs in to an obstacle, the amperometric sensor detects a thrust overload and inverts the direction of travel of
the door:
- it reopens it when it is closing;
- it recloses it when it is opening.
WARNING: if it intervenes when the door is within 5 cm of the closing or opening strike, it stops its movement (see also OP TIME trimmer
adjusting on p. 11).
(1)
Warning: in this case, after 3 consecutive obstacle detections, the door stops when opening and automatic closing is excluded; for
movement to resume press the command button or use the transmitter.
The transformers are protected in case of heat overload due to door remaing open.Reclosing will happen only after the temperature has
dropped below the overload limit.
All connections are protected by quick fuses, see table.
The card provides and controls the following functions:
- automatic closing;
- Prefl ashing by the fl ashing light;
- ramming action when closing or opening to ease the release of the electro block.
Apposte trimmers and faston adjust:
- the travel and slowdown speed.
- the working time for automatic closing;
- the detection sensitivity of the amperometric device, for both normal travel and slowdown.
