Westinghouse MA7200 Plus quick start manual Appendix a

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

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Appendix A-

Engineering Units Selected by P1-01=

Setting

Unit

Description

0

 

----

 

 

 

1

%

%

 

 

 

2

PSI

PSI

3

GPH

gallon / hour

4

GPM

gallon / minute

5

InW

Inch water

6

FPM

feet / minute

7

CFM

feet3 / minute

8

In

inch

9

Ft

feet

10

HP

HP

11

°F

°F

12

m/s

meter / second

 

 

 

Setting

Unit

Description

13

MPM

meter / minute

 

 

 

14

CMM

meter3 / minute

15

W

W

16

kW

kW

17

°C

°C

18

m

meter

19

A

A

20

RPM

RPM

 

 

 

21

SPM

stroke/minute

22

/s

unit / s

23

/m

unit / m

24

/h

unit / h

25

 

none

 

 

 

Appendix B -

Removing the LCD Digital Operator and Inverter Cover(s)

LCD Operator

RJ11 connector

Remove the (2) screws

Gently Lift the LCD Operator and remove the connecting cable (RJ11) by unplugging it from the back of the LCD Operator.

Connecting cable

Gently remove the cover(s).

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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 ApplicationsCheck Fan or Pump Motor Operation Apply Power to the DriveSet Drive to Run Mode 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