Mitsubishi Electric MEHP-iB-G07 Installations, Bedienungs Und Wartungsanleitungen Seite 109

8 LINKS AND CONNECTIONS EN
• Remove the panel by unscrewing the screws. The panel must first be slid downwards and then removed.
• Use the grommet A (or cable tie) for the general power supply cable and the others B for the external cables to be connected by the
installer.
• Make the connections as shown in the wiring diagram on the unit.
• Replace the blanking panel, securing it with the screws.
• Ensure that all protections removed for the electrical connection have been reset before supplying power to the unit.
• Turn the system's main switch QF1 (outside the unit) to "ON".
• The message "Loading..." appears on the keyboard
• The unit is ready for use after a few seconds.
• Use the cable clamps B or electrical connections by the installer for remote controls, signals and temperature probes. Use screened
cables with the braid grounded to the electrical panel side of the unit. In addition, we recommend using a ferrite core (e.g. Fair-Rite
0431164951) around each cable.
• To avoid possible electromagnetic interference, separate the probe and digital input cables as far as possible from the motor cable.
ATTENTION
Make sure the port is earthed before resetting the unit.
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Installation, use and maintenance manual - Original instructions