Before The Powerup Test - Hyundai hirun N100 plus Instruction Manual

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N100 INSTRUCTION MANUAL
The heat sink fins will have a high temperature. Be careful not to touch
them.
Otherwise is the danger of getting burned.
The operation of the inverter can be easily changed from low speed to high
speed. Be sure check the capability and limitations of the motor and machine
before operating the inverter.
Otherwise, there is the danger of injury.
If you operate a motor at a frequency higher than the inverter standard
default setting 60Hz, be sure to check the motor and machine specifications
with the respective manufacturer.
Otherwise, there is the danger of equipment damage.
Install a holding brake separately if necessary.
Otherwise, there is the danger of accident.
Check the direction of the motor, abnormal motor vibrations, and noise.
Otherwise, there is the danger of equipment damage.

7.1 Before the powerup test

Prior to the test run, check the following
(1) Make sure that the power lines (R, S and T) and output terminals
(U, V and W)are connected correctly.
Otherwise, there is a danger of inverter damage
(2)Make sure that there are no mistakes in the signal line connections
Otherwise, it may be incorrect operation of the inverter.
(3) Make sure that the inverter earth terminal is grounded.
Otherwise, there is a danger of electric shock.
(4) Make sure that terminals other than those specified are not grounded.
Otherwise, it may be incorrect operation of the inverter.
(5) Make sure that there are no short-circuits caused by stay pieces of
wire, solderless terminals or other objects left from wiring work.
Also, make sure that no tools have been left behind.
Otherwise, there is a danger of inverter breakage.
(6) Make sure that the output wires are not short-circuited of grounded.
Otherwise. there is a danger of inverter damage.
CAUTION