Safety Guidelines - INVT Goodrive 300-16 Operation Manual

Goodrive300-16 special inverter for HVAC
Symbols
Do not
Hot sides
Note

1.4 Safety guidelines

 Only qualified electricians are allowed to operate on the inverter.
 Do not carry out any wiring and inspection or changing components when the
power supply is applied. Ensure all input power supply is disconnected
before wiring and checking and always wait for at least the time designated
on the inverter or until the DC bus voltage is less than 36V. Below is the table
of the waiting time:
380V
380V
 Do not refit the inverter unauthorizedly; otherwise fire, electric shock or other
injury may occur.
 The base of the radiator may become hot during running. Do not touch to
avoid hurt.
 The electrical parts and components inside the inverter are electrostatic. Take
measures to avoid electrostatic discharge during relevant operation.
1.4.1 Delivery and installation
 Please install the inverter on fire-retardant material and keep the inverter
away from combustible materials.
 Connect the braking optional parts (braking resistors, braking units or
feedback units) according to the wiring diagram.
 Do not operate on the inverter if there is any damage or components loss to
the inverter.
Name
Damage to the PCBA board may
Electrostatic
occur if not follow the relative
discharge
requirements
Sides of the device may become
Hot sides
hot. Do not touch.
Physical hurt may occur if not follow
Note
the relative requirements
Inverter module
4kW-110kW
132 kW
Instruction
Minimum waiting time
4
Safety precautions
Abbreviation
Note
5 minutes
15 minutes