MA7200 PLUS Inverter 1 to 2 HP PID Fan and Pump Quick Start Manual

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Step 2 - Apply Power to the Drive

•Apply AC power to the Inverter and observe the LCD Display Line 1; it should read

“Freq. Cmd 000.00Hz”. Line 2 should read “TECO”. The red LED on the STOP key should be on. The DRIVE and FWD LED’s should be on. (See Fig. 1 below)

Step 3 - Set Drive to Run Mode

•If the red DRIVE LED is not on with AC power up, press the PGRM / DRIVE key until the red Drive LED is on. The Inverter is now in the RUN mode.

Step 4 - Check Fan or Pump Motor Operation

•Enter 10.00Hz for the frequency reference and set parameter Sn-08 = 1 to disable Reverse Direction Operation. Note: The output from the inverter is displayed in Hz as factory default. If desired, the output may be displayed in other units such as (%) of full speed, PSI etc. (see

Step 9)

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TECO – Westinghouse Motor Company