3
Basic Wiring:
1. Moun t the CFW09 to a flat vertical surface.
2. For thre e-phas e input power connect the incoming pow er leads to the R, S, and T connections on the p ower
terminal and connect the GROUND lead to P E on the chassis (Refer to Figure 1). For single- phase input power
connect the power leads to R and S.
3. Connect the motor leads to the U, V, and W c onnections on the power terminal and connect the GROUND lead to
PE on the chassis (Refer to Figure 1). Note: Only three-phase AC motors can be used.
4. Apply po wer to the CFW09 inverter and proceed to “Oriented Start-up”. The inverter will d isplay “P201” on the
LED/LC D displays. Th is is the first parameter in the “Oriented Start-up” mode. Note: New CFW09 inverters are
shipped with parameters preset to factory defaults. I f you need to reload factory defaults at an y time, first set
password parameter P000=5 then set factory default parameter P204=5.
Note: When the inverter is powered up for the first time or when the fac tory default para meter values are loaded
(P204=5), the “Oriented Start-up” sub-routine is run. This sub-rout ine req uests the user to p rogram some basic
parameters to ensure proper operation and motor protection. The motor and inver ter nameplate data is required in
order to set these parameters. See page 6 for an example of motor nameplate d ata required (P400-P406).
Oriented Start-up:
After power-up, the display shows the following
messag e.
Language Selection:
0=Por tuguese, 1=English, 2= Spanish,
3=German
Press to enter the progra mming mode.
Enter the programming mode.
Use and arrow keys to select the
language.
Selec ted Langu age:
Selec t language 1 = Englis h
Press the key to sav e the
selected option a nd exit the progra mming mode.
Exit the programming mode.
Press the arrow key to go to the n ext
parameter.
Inverter Rated Voltage Selection:
0=220V/230V, 1=380V, 2=400V/415V,
3=440V/460V, 4=480V, 5=500V/525V,
6=550/575 V, 7=600V, 8=660V/690V
Continue in this fashion programming the
remaining parameters for the inverter.
Press to enter programming mode,
Press and to select a parameter value.
Press again to store the value.
Press to go to next parameter.
Repeat procedure until the remaining motor
parameters P400, P401, P403 , P402, P404, and
P406 required in the “Oriented Start-up” have been
programmed.
When the last parameter P406 has been stored
and the “UP” key pressed, “RDY” is displayed
on the keypad indic ating the inverter is ready to
operate.
Note: To repeat the initial power-up procedure:
Set parameter P204=5 (this loads the factory
default parameters) and follow the “Orie nted
Start-up” procedure again. Password for
parameter access P000=5
Note: These are the mini mum parameters for a perfect ada ptation between inverter and motor. With these parameter
settings you can op erate the inverter in “Local” mode via the keypad. Th is operation mode is recommended for users who
are operating the in verter for the first time without additional control connections. For start-up according to this operation
mode , proceed to step 5 on next page.
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