KE300A Inverter Safety and Precautions
1
Chapter 1 Safety and Precautions
Safety definition:
In this manual, safety precautions are classified as follows:
Danger: Operations which are not performed according to requirements may cause serious
equipment loss or personnel injury.
Caution: Operations which are not performed according to requirements may cause medium hurt or
light hurt or material loss.
During the installation, commissioning and maintenance of the system, please make sure to follow the
safety and precautions of this chapter. In case of a result of illegal operations, caused any harm and losses
is nothing to do with the company.
1.1 Safety Precautions
1.1.1 Before Installation:
Danger
Do not use the water-logged inverter, damaged inverter
or inverter with missing
parts. Otherwise, there may be risk of injury.
Use the motor with Class B or above insulation. Otherwise, there may be risk of
electric shock.
Caution
Carefully handled when loading, otherwise it may damage the inverter.
Please don’t use the damaged drive or inverter with missing parts, there may be
risk of injury.
Do not touch the electronic parts and components; otherwise it will cause static
electricity.
1.1.2 During Installation:
Danger
Install the inverter on incombustible surface such as metal, and keep away from
flammable substances. Otherwise it may cause fire.
Do not loose the set screw of the equipment, especially the screws marked in
RED.
Caution
Do not drop the cable residual or screw in the inverter. Otherwise it may damage
the inverter.
Please install the drive in the place where there is no direct sunlight or less
vibratory.
When more than two inverters are to be installed in one cabinet, due attention
should be paid to the installation locations (refer to Chapter 3 Mechanical and
Electrical Installation) to ensure the heat sinking effect.
