Related Manuals for TECO-Westinghouse Motor Teco MA7200 Plus
Summary of Contents for TECO-Westinghouse Motor Teco MA7200 Plus
- Page 1 MA7200 PLUS INVERTER SERIES FAN Quick Start Manual 1 to 2 HP Models- MA7200 -2001/2-N1 (230V) & MA7200-4001/2-N1 (460V) Rev. 1.2 – April 14 2008...
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Page 2: Safety First
Quick Start Guide for Fan Applications This guide is to simplify the start up of the MA7200 PLUS Inverter series, 1 to 2 HP, for fan applications. It is not intended to replace the MA7200 PLUS Installation and Operation Manual, and the user is urged review this manual. - Page 3 MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ Step 4 - Check Fan 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 per cent (%) of full speed.
- Page 4 MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ • Press the RUN key, and check the fan direction of rotation. If the direction is not correct, press the STOP key and wait until the fan has come to a complete STOP. Next, power down the inverter.
- Page 5 MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ ______________________________________________________________ TECO – Westinghouse Motor Company...
- Page 6 MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ • After the method of control has been selected, if external control wiring is required, (e.g. external analog), power down the inverter before removing any covers or making any connections.
- Page 7 MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ DIGITAL INPUT / OUTPUT terminal connections (1 – 2 HP) Fig’s 2a, 2b, and 2c below show the control terminal connections for input control functions. The connections shown are typical and the user is referred to the MA7200 Manual if additional information is required.
- Page 8 MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ ANALOG INPUT terminal connections (1 – 2 HP) Fig’s 3a,3b, and 3c.show the various analog input schemes that can be used to control the output frequency and thus the speed of the fan motor when External Analog is selected by Sn-05 in Step 5.
- Page 9 Fig. 4 is an overall basic electrical connection diagram for MA7200 PLUS inverters rated 1 to 2 HP. It is used in conjunction with the other sections of this guide to give the user the ability to successfully start up a Fan application. More detailed information is available in the MA7200 PLUS Manual to which the user is referred if further information is required.
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Page 10: Appendix A- Changing Display To Read Output Speed In Percent Of Full Speed
MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ Appendix A- Changing display to read output speed in percent (%) of full speed. The display is factory defaulted to show the inverter output frequency in Hz. If desired, the display can be changed to show the output frequency as a percentage of full speed. -
Page 11: Appendix B - Removing The Lcd Digital Operator And Inverter Cover(S)
MA7200 PLUS Inverter 1 to 2 HP Fan Quick Start Manual _______________________________________________________________ Appendix B - Removing the LCD Digital Operator and Inverter Cover(s) ______________________________________________________________ TECO – Westinghouse Motor Company...
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