Westinghouse MA7200 Plus quick start manual Apply Power to the Drive, Set Drive to Run Mode

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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

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Contents MA7200 Plus Inverter Before Starting the Inverter PID Quick Start Guide for Fan and Pump ApplicationsApply Power to the Drive Set Drive to Run ModeCheck Fan or Pump Motor Operation Teco Westinghouse Motor Company Digital Input / Output terminal connections Analog Feedback terminal connections Select Start / Stop Method of Control Sn-04 To set parameter Cn-19 = 050% Setting Minimum Speed in Pump ApplicationsTurn on PID control Select Feedback Engineering Units P1-01 and Scaling P1-02 To set the parameter Sn-24 =Press Key Key 4 times Maximum value of Engineering Units To set parameter Bn-17 = Word About PID Control To set parameter Bn-18 =To set parameter Bn-01 = 30.0 s To set parameter Bn-02 =30.0 P1-02=0200 Set parameter P1-04 = Press Key Sleep wakeup Level Press the key twice then the key Key Testing The System MA7200 Plus Block DiagramTeco Westinghouse Motor Company Appendix a
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