Goodrive350 series high-performance multifunction VFD
Quick startup
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condensation occurred, if condensation does exist, take additional protective measures.
5. Check whether there is direct sunlight or animal intrusion in the application site, if yes, take
additional protective measures.
6. Check whether there is dust, explosive or combustible gases in the application site, if yes,
take additional protective measures.
Note:
For a cabinet-installed VFD, its ambient temperature is the air temperature inside the cabinet.
2.5 Installation confirmation
After the VFD is installed properly, check the installation condition of the VFD.
1. Check whether the input power cable and current-carrying capacity of the motor cable fulfill
actual load requirements.
2. Check whether peripheral accessories (including input reactors, input filters, output
reactors, output filters, DC reactors, braking units and braking resistors) of the VFD are of
correct type and installed properly; check whether the installation cables fulfill requirements
on current-carrying capacity.
3. Check whether the VFD is installed on fire-retardant materials; check whether the hot parts
(reactors, braking resistors, and so on) are kept away from combustible materials.
4. Check whether all control cables are routed separately from power cables based on EMC
requirements.
5. Check whether all grounding systems are properly grounded according to requirements.
6. Check whether VFD installation clearances meet the requirements in the operation manual.
7. Check whether the VFD installation mode complies with the requirements in the operation
manual. Vertical installation should be adopted whenever possible.
8. Check whether VFD external connection terminals are securely wired with proper moment.
9. Check whether there are redundant screws, cables or other conductive objects inside the
VFD. If yes, take them out.
2.6 Basic commissioning
Carry out basic commissioning according to the following procedures before operating on the VFD.
1. Select motor type, set motor parameters and select VFD control mode according to actual
motor parameters.
2. Check whether autotuning is needed? If possible, disconnect the motor load to perform
dynamic parameter autotuning. If the load cannot be disconnected, perform static
autotuning.
3. Adjust the acceleration and deceleration time based on actual load working conditions.
4. Perform device commissioning by means of jogging. Check whether the motor runs in the
direction required. If no, it is recommended to change the motor running direction by
exchanging the motor wiring of any two phases.
5. Set all the control parameters, and carry out actual operation.
