1
Chapter 1 Safety
1.1
Safety
Danger
Operations without following instructions
can cause personal injury or death.
!
Attention
Operations without following instructions
can cause personal injury or damage to
product or other equments
1.2
Notes for Installations
Danger
·
Please install the drive on fire-retardant material like
metal, or it may cause fire.
·
Keep the drive away from combustible material and
explosive gas, or it may cause fire.
·
Only qualified personnel shall wire the drive, or it
may cause electric shock.,
·
Never wire the drive unless the input AC supply is
totally disconnected, or it may cause electric shock.,
·
The drive must be properly earthed to reduce
electrical accident
·
Install the cover before switching on the drive, to
reduce the danger of electric shock and explosion.
·
For drives that have been stored for longer than 2
years, increase its input voltage gradually before
supplying full rated input voltage to it, in order to
avoid electric shock and explosion
·
Don't touch the live control terminals with bare
hands
·
Don’t operate the drive with wet hands
·
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.,
·
Only trained professionals can change the
components, it is prohibited to leave wires or metal
parts inside the drive so as to avoid the risk of fire.
·
Parameter settings of the control panel that has been
changed must be revised, otherwise accidents may
occur.
·
The bare portions of the power cables must be bound
with insulation tape
1.3
Notes for Using CV100
Pay attention to the following issues when using CV100.
1.3.1
About Motor and Load
Compared to the power frequency operation
!
Attention
·
Don’t carry the drive by its cover. The cover can not
support the weight of the drive and may drop.
·
Please install the drive on a strong support, or the
drive may fall off.
·
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 operate the drive if parts are damaned or not
complete,otherwise there is a danger of a fire or human
injury;
·
Don't install the drive under direct sunshine,
otherwise it may be damaged;
·
Don’t short c//B1 and terminal (-), otherwise
there is a danger of fire or the drive may be damaged.
·
Cable lugs must be connected to main terminals
firmly
·
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
