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Chapter 1. Safety Precautions
1.1.
Precautions of operation
Before turning ON power
Choose appropriate power source with correct voltage setting as the input voltage
specification of the inverter.
Special care must be taken while wiring the primary circuitry panel. The L1 and L2
terminal must be connected to input power source and must not be mistakenly
connected to T1, T2 or T3 terminal. This may damage the inverter when the power is
turned on.
Do not attempt to transport the inverter by the front cover. Securely hold the inverter
l
by the heat-sink mounting chassis to prevent the inverter from falling that may cause
personnel injury or damage the inverter.
Install the inverter onto firm metal base or other inflammable material. Do not install
l
the inverter onto or nearby any flammable material to avoid fire.
Additional cooling fan should be installed if several inverter are installed into one
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control panel to lower the temperature inside below 40° to avoid overheating or fire
alarm.
Turn off power supply before proceeding removal or installation of operating panel.
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Carry out installation procedure according to instructions given to avoid poor-contact
situation resulting operating panel malfunction or no displaying information.
Suitable for use on a circuit capable of delivering not more than 5000RMS
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symmetrical amperes, 240V maximum
Not proved with over speed Protection or equivalent
l
Only intended for use in a pollution degree 2 macro environment or equivalent
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CAUTION
WARNING
CAUTION
4
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