· Only qualified personnel shall wire the drive, or it
may cause electric shock.
· Perform the maintenance job after confirming that
the charging LED is off or the DC Bus voltage is
below 36V, or it may cause electric shock.
· Never wire the drive unless the input AC supply is
totally disconnected, or it may cause electric shock.
· It is prohibited from changing internal parts or
circuit.
·Don’t install the drive in places where water pipes
may leak onto it.
·Don't allow screws, washers and other metal foreign
matters to fall inside the drive, otherwise there is a
danger of fire or damage;
·Don't install the drive under direct sunshine, otherwise
it may be damaged;
·Don’t short circuit +//B1 and terminal (-), otherwise
there is a danger offire or the drive may be damaged.
·Don’t apply supply voltage (AC 220V or higher) to
control terminals except terminals R1a, R1b and R1c.
·B1 and B2 are used to connect the brake resistor, do
not shortcut them, or the brake unit may be damaged.
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