Franklin Electric SUBDRIVE CONNECT Serie Manuel Du Propriétaire page 6

SAFETY INSTRUCTIONS
Product Specific Precautions
Product Specific Precautions
WARNING
High voltages capable of causing severe
injury or death by electrical shock are
present in this unit.
•
Do not remove VFD cover for wiring or periodic inspec-
tions while power is applied, or the unit is in operation.
•
Capacitors inside the drive can still hold lethal voltage
even after power has been disconnected—ALLOW 5 MI-
NUTES FOR DANGEROUS INTERNAL VOLTAGE TO DIS-
CHARGE BEFORE REMOVING COVER OR WORKING WITH
INTERNAL COMPONENTS.
•
Perform wiring after VFD has been mounted. Otherwise,
electric shock or bodily injury can occur.
•
Do not apply power to a damaged VFD or to VFD with
missing parts.
•
Do not use VFD if power or motor cable is damaged.
•
Do not handle the VFD or control devices with wet hands
or when standing on a wet or damp surface, or in water.
CAUTION
Risk of bodily injury, electric shock,
or property damage.
•
Install VFD on a non-flammable surface. Do not place
flammable materials nearby.
•
Disconnect the input power if VFD has been damaged.
•
Do not touch VFD after shutting down or disconnecting
it. It can remain hot for a few minutes.
•
Do not allow lint, paper, wood chips, dust, metallic chips
or other foreign material into the drive.
•
Some VFD parameters are set as default to automatically
start VFD in some applications. Disable these parameters
if automatic start is not safe for personnel or equipment.
•
If required, provide an emergency mechanical brake to
prevent any hazardous conditions if VFD fails during
operation.
6
NOTICE
Risk of damage to drive or other equipment.
•
Install and wire VFD according to the instructions in this
manual.
•
Take protective measures against ESD (Electrostatic Dis-
charge) before touching control boards during inspection,
installation or repair.
•
Do not connect power factor correction capacitors, surge
suppressors, or RFI filter to the VFD output.
•
Check if input power voltage is within acceptable range
before applying power to VFD.
•
Set correct motor data from the motor nameplate and
overload protection parameters for proper motor over-
load protection.
•
Do not modify VFD internal components and circuits.
•
The use of any disconnecting device (contactor, discon-
nect etc.) in motor circuit during VFD run can cause dam-
age to VFD power components. Stop VFD before opening
the motor circuit with disconnect or contactor.
•
This product is recommended for use with Franklin Elec-
tric 4-inch submersible motors as specified in this manual.
Use of this unit with any other Franklin Electric motor or
with motors from other manufacturers may result in
damage to both motor and electronics.
•
In applications where water delivery is critical, a replace-
ment pressure sensor and/or back-up system should be
readily available if the drive fails to operate as intended.