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Chapter 1 Safety Precautions
1.1 Before Power Up
Danger
Make sure the main circuit connections are correct. Single phase L1(L),L3(N), and
Three phase L1(L),L2,L3(N); 400V : L1,L2,L3 are power-input terminals and must
not be mistaken for T1,T2 and T3. Otherwise, inverter damage can result.
Caution
The line voltage applied must comply with the inverter’s specified input
voltage.(See the nameplate)
To avoid the front cover from disengaging, or other damge do not carry the inverter
by its covers. Support the drive by the heat sink when transporting. Improper
handling can damage the inverter or injure personnel and should be avoided.
To avoid the risk of fire, do not install the inverter on a flammable object.Install on
nonflammable objects such as metal.
If several inverters are placed in the same control panel, provide heat removal
means to maintain the temperature below 50 degree C to avoid overheat or fire.
When disconnecting the remote keypad, turn the power off first to avoid any
damage to the keypad or the inverter.
Warning
This product is sold subject to EN 61800-3 and EN 61800-5-1.
In a domestic environment this product may cause radio interference in which
case the user may be required to apply corrective measures.
Motor over temperature protection is not provided.
Caution
Work on the device/system by unqualified personnel or failure to comply with
warnings can result in severe personal injury or serious damage to material. Only
suitably qualified personnel trained in the setup, installation, commissioning and
operation of the product should carry out work on the device/system.
Only permanently-wired input power connections are allowed.
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