5
FVR-C9S-2UX
CAUTION:
Do not touch the cooling fins, as they become
hot during drive operation.
Because it is relatively easy to set the drive to
high speed operation, be sure to check the
capacity of the motor and the equipment being
operated before changing the drive function
setting.
The drive braking function cannot be substituted
for mechanical means. Attempting to do so may
result in injury.

MAINTENANCE, INSPECTION AND PART

REPLACEMENT

WARNING:

ELECTRIC SHOCK HAZARD

Wait at least five minutes after turning off the
power before carrying out inspection. Check that
the charge indication lamp has gone out. Do not
touch the drive parts if the lamp is still lit, other-
wise electric shocks may result.
Maintenance, inspection and parts replacement
should only be carried out by suitably qualified
personnel. Remove any metallic accessories
such as watches and rings before starting work,
and use only properly insulated tools, otherwise
electric shocks may result.

DISPOSAL

CAUTION
Disposal of the drive should be entrusted to a
suitably-qualified disposal agency, otherwise
injury may result.

PACKING

CAUTION
Do not stand or sit on the drive as injury may
result.
The number of packing cartons that can be
stacked together is printed on the packing
container. Do not stack the containers any higher
than this or injury may result.
CAUTION:
Check that the phase and voltage of the AC
power supply being connected matches the
input phase and rated input voltage of the drive.
Using an improper power supply may cause
injury or damage to the equipment.
Do not connect AC power to the output termi-
nals (U, V, W) otherwise injury may result.
The drive, motor and wiring produce electromag-
netic noise during operation. Make sure that this
does not interfere with the operation of sensors
or other equipment nearby, otherwise accidents
may result.

OPERATION

WARNING:

ELECTRIC SHOCK HAZARD

Always install the drive cover before turning on
the power supply. In addition, do not remove the
drive cover while the power is on. Failure to
observe these precautions may result in electric
shocks.
Do not operate any of the switches with wet
hands, otherwise electric shocks may result.
WARNING:
FIRE AND PERSONAL INJURY HAZARD
If the retry function has been activated and a trip
occurs, the drive will restart automatically de-
pending on the cause of the trip. Make sure that
the system is set up properly so that there will be
no danger to personnel when the drive starts.
The STOP key is only effective when keypad
panel operation has been selected in the func-
tion settings. A separate switch should be
installed for emergency stopping purposes.
If an alarm reset is carried out while a run signal
(FWD/REV) is being input, the drive will suddenly
restart. Always check that the run signal is not
being input before carrying out the alarm reset,
otherwise accidents may occur.
Never touch the drive terminals while the power
is fed to the drive, regardless of whether the
drive is running or not.