Westinghouse TECO PA7300 Series, Быстрый старт, Страница: 2 / 9

PA7300 Inverter Pump Quick Start Manual
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TECO – Westinghouse Motor Company
2
Quick Start Guide for Pump Applications
This guide is to simplify the start up of the PA7300 Inverter series for pump applications. It is not
intended to replace the PA7300 Installation and Operation Manual 4H358D0250007, and the user is
urged review this manual. There are three methods of control or combinations thereof that that may
be selected;
Keypad, Analog Signal (external terminal) or Serial Communication . Only Keypad and
Analog Signal will be covered as Serial Communication is beyond the scope of this manual. For
Serial Communication control or special external control, the user is referred to the PA7300
Installation and Operating Manual.
SAFETY FIRST!
Step 1
- Before Starting the Inverter
• Referring to the PA7300 Instruction Manual, please review and verify that the correct inverter size
for the motor was received free of damage. To ensure personnel safety and to avoid equipment
damage, follow the precautions and the installation procedures for mounting, wiring, and operating
environment.
CAUTION -
To avoid damage to the inverter when removing the inverter cover
and/or LCD Operator, refer to Appendix B for the proper procedure.
• In accordance applicable codes make electrical connections to the motor and input power
terminals. (Refer to the block diagram, Fig. 4).
No other external connections should be made at
this time, as the initial control will be from the Keypad.
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 0 0.00Hz ”. 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.