Goodrive350 series high-performance multifunction VFD
Quick startup
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2 Quick startup
2.1 What this chapter contains
This chapter introduces the basic principles required during installation commissioning. You can
realize quick installation commissioning by following these principles.
2.2 Unpack inspection
Check as follows after receiving products.
1. Check whether the packing box is damaged or dampened.
2. Check the model identifier on the exterior surface of the packing box is consistent with the
purchased model.
3. Check whether the interior surface of packing box is improper, for example, in wet
condition, or whether the enclosure of the VFD is damaged or cracked.
4. Check whether the nameplate of the VFD is consistent with the model identifier on the
exterior surface of the packing box.
5. Check whether the accessories (including user's manual, control keypad and expansion
card units) inside the packing box are complete.
If any problems are found, contact the local INVT dealer or office.
2.3 Application confirmation
Check the following items before operating on the VFD.
1. Check the load mechanical type to be driven by the VFD, and check whether the VFD will
be overloaded during actual use and whether the VFD power class needs to be enlarged?
2. Check whether the actual running current of load motor is less than rated VFD current.
3. Check whether the control precision required by actual load is the same with the control
precision provided by the VFD.
4. Check whether the grid voltage is consistent with rated VFD voltage.
5. Check whether the functions required need an optional expansion card to be realized.
2.4 Environment confirmation
Check the following items before use.
1. Check whether the ambient temperature of the VFD during actual application exceeds
40°C. If yes, derate 1% for every additional 1°C. In addition, do not use the VFD when the
ambient temperature exceeds 50°C.
2. Check whether ambient temperature of the VFD during actual application is below -10°C. If
yes, install heating facility.
3. Check whether the altitude of the application site exceeds 1000m. If yes, derate 1% for
every increase of 100m; when the installation site altitude exceeds 3000m, consult the local
INVT dealer or office.
4. Check whether the humidity of application site exceeds 90%, if yes, check whether
