Information For Installation - ELCA MAGO Betriebsanleitung

ENG man MAGO-EVO 03

2.5 INFORMATION FOR INSTALLATION

The installation must be performed by qualified personnel and certified as required by law in some Countries. Installation is
of considerable importance, since it depends on the safety of the machinery, its operation and the ease to perform effective
maintenance on the radio remote control. In addition to all information made available by the machine manufacturer, the
installer should always take the following precautions:
- Perform a thorough risk assessment considering the use of the machine by means of the radio remote control.
- Apply and comply with the provisions of the reference standards for the field of application of the machine on which
installation is being performed.
- Position the receiver unit so that it is easily accessible for maintenance operations.
- Connect the receiver unit to the machine using multi-pole connectors so that it can be easily disconnect in the event
that it needs to be sent to a service centre.
- Position the receiver unit preferably vertically with the front facing the working position of the operator, thereby
optimising the range of the radio remote control.
- Position the receiver unit so that it is as far away as possible from metal parts (at least 50 cm) and never inside
metallic or conductive materials.
- Avoid exposing the receiver unit to strong vibrations. If necessary, use appropriate anti-vibration systems.
- For wiring, use cables of suitable diameter max. 2.5 mm² terminated with wire clips or terminals.
- The power supply of the receiver unit must be protected against short circuit.
- Provide for the possible disconnection of the power supply to the receiver unit during installation, wiring and
maintenance operations.
- Avoid using the connector for the multi-feed power supply of the receiver unit (0, 48, 55, 110, 230 Vac) to distribute
power to the rest of the control relays.
- Pay attention to the current in the STOP and SAFETY relays so that it never exceeds the permitted value of 4A.
- The SAFETY relay contact must be connected in series with the common wire of the movement command when
the safety protection is required in relation to the involuntary activation of the control with actuator at rest (UMFS
unintended movement from standstill PL c).
- IT IS IMPERATIVE that the two STOP contacts on the receiver are always used.
- Connect the two STOP contacts in series, connecting COM STP1 with STP2 with a jumper when the machine is
setup for a single Stop command (Stop contact is now between terminals COM STP2 and STP1).
- Connecting the two STOP contacts separately if the machine is set to manage two separate Stop contacts (use four
wires). The installer is responsible to perform the wiring able to guarantee the level of security required.
- Join the wires together by means of binding, making sure that the wires are away from the electronic module and
are sufficiently fastened so as to remain stationary even if released from the connector, and avoid potential hazards
related to electrical safety.
- After installation, test the machine operated by the radio remote control, checking the actual safety of the machine
by means of the STOP command, the exact correspondence of the command symbols with the actual movement
of the machine.
- Check that operations that render the machine's safety systems ineffective are not performed during installation
(limit switches, interlocks, load limiters, etc..).
- Check that the contact of the SAFETY command is in series with all commands to which a UMFS protection is
required.
- Check also the correct operation of the machine without the use of the radio remote control where possible.
- If abnormal operations are experienced, DISABLE the machine until the complete resolution of the problem.
- If installation was performed on a hoisting machine operating in Italy, complete the administrative procedures
attached to this manual in their entirety.
- Close the receiver units checking firstly the integrity of the gasket in the cover.
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MAGO-EVO Radio Remote Control