Key Automation 900CT-824S Manual De Instrucciones página 20

A system with the CT-824S can operate even if there is a mains power outage by installing two 12V
2.2Ah batteries (not supplied) without making any change to the system.
Connection sequence:
• Disconnect the 230Vac power supply
• Connect the two batteries in sequence paying attention to the terminal polarity No.33 BAT+
and No. 34 BAT-
• Check that the safety LED's come on
• Re-connect the mains power supply
• New batteries charge up after about ten hours.
The number of manoeuvres that can be performed with the battery supply depends on many fac-
tors; an approximate example could be 4 complete cycles under the following conditions:
• hinged doors 3 mt 250 kg
• system with 1 pair of photocells, snap-in receiver and 1 flasher (20W max.)
• batteries charged
• within 5 hours of 230V power supply failure
• The installation of the automation must be performed properly by qualified personnel in pos-
session of legal requirements and in compliance with machine directive.
• Check the solidity of existing structures (columns, hinges, doors) in relation to the force gen-
erated by the motor.
• Check that there are suitably sturdy mechanical stops at the end of opening and closing
travel of the doors.
• Analyze the risks of the automation and adopt necessary safety measures and warnings.
• install controls (such as the key selector) so that the user is not in a hazardous position.
• Upon completion of installation, check the safety devices several times, as well as those for
signalling and automation release.
• Provide the automation with the EC label or tag that contains the danger information and
identification data.
• Give the final user the instructions for use, safety warnings and the EC declaration of con-
formity.
• Make sure the user understands proper automatic, manual and emergency operation of the
automation.
• Inform the user in writing (for example in the instructions for use) of any unprotected residual
risks and foreseeable improper use.
• Provide a maintenance schedule for the system (at least every 6 months for the safeties)
with an appropriate register of work performed.
• Keep this instruction manual for future reference.
• Key Automation S.p.A. reserves the right to make, at any time, any modifications which may
be required to improve appearance and/or operation.
This product is composed of various components which may in turn contain pollutants.
Do not dispose of it in the environment! Find out about the method for recycling or dis-
posing of the product in compliance with current local laws
BATTERY KIT
FINAL WARNINGS
DISPOSAL
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