Mitsubishi Electric Climaveneta i-BX-004-013M Installation, Operation And Service Manual page 20

MAINS POWER SUPPLY CONNECTIONS
• Before connecting the unit to the power supply, makes
sure that switch QF1 is open, suitably padlocked and
marked.
• Remove the panel by removing the screws.
The panel must first be pulled out and then removed.
• Use the cable gland A (or the dedicated cable tie) for the
main power cable, and the other B cable glands for the
external cables connected by the installer.
• Make the connections as shown in the wiring diagram on
the unit.
• Reposition the rear panel, and fix it using the screws.
• Make sure that all the covers removed to make the electri-
cal connections have been replaced before powering up
the unit.
• Position the main switch QF1 (outside the unit) in the "ON"
position.
• Loading..." is shown on the keypad
• The unit is ready for use after a few seconds.
Use the cable clamps B for the installer electrical connec-
tions to remote controls, signals and temperature probes.
To avoid possible electromagnetic disturbance, keep the
probe and digital input cables as far away from the motor
cable as possible; do not lay power cables and probe cables
in the same ducts; if necessary use effective separation sys-
tems such as metal septa.
20 i-BX-(Y)_i-BX-N-(Y) EN
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Extrao rdi na ry ry
m ai i nte t na nce nce
op era tion
ON
OFF
A
B
B
I A