AMKASYN Digital inverters in modular construction
Power supply modules AN
4.1
- AZ page 4
2 Safety instructions
Please read and observe additionally the „Safety instructions for AMKASYN
Inverters“.
Meaning of the used symbols:
Possible consequences: Dead or severest injuries!
Danger
Possible consequences: Severe injuries or death!
Warning
The operation of the drive system in a manner that does not conform to
its purpose and intended use can be dangerous and can cause severe
injury, up to loss of life, to the user/operator. Misuse can also cause
damage to the machinery/equipment of the enduser.
In order to minimize the risk of accidents and damage it is necessary that
installation, start-up, maintenance and repairs are performed diligently by
trained and experienced specialists.
Drive system parameters may only be set or modified by the machine
manifacturer!
Entry of non-conforming parameter values is effecting the drive behaviour
and increasing the risk of accidents and damage!
Each time before working on the AMKASYN drive system:
Interrupt power supply using the MASTER SWITCH!
Working under voltage is dangerous to life!
More than ONE LIVE CIRCUIT! See diagram! (2 line circuits on AZ module
X01, X03).
After POWER OFF:
Because of capacitor charge don’t touch electrical connections
immediately! DC voltage at terminals UZP and UZN is dangerous to life!
Before working on the modules wait for discharge time longer than
3 minutes after turning power off!
The option cards and all plug connectors must only be inserted or removed when the
modules are voltage-free!
Never loosen or tighten terminals under voltage!
Warning
Danger
