GE AF-650 GP Series, Design And Installation Manual

Page: 38 / 166

3.2 Applying Power to the Adjustable Frequency Drive
WARNING
HIGH VOLTAGE!
Adjustable frequency drives contain high voltage when
connected to AC line power. Installation, start-up and
maintenance should be performed by qualified personnel
only. Failure to comply could result in death or serious
injury.
WARNING
UNINTENDED START!
When the adjustable frequency drive is connected to AC
line power, the motor may start at any time. The
adjustable frequency drive, motor, and any driven
equipment must be in operational readiness. Failure to
comply could result in death, serious injury, equipment, or
property damage.
1. Confirm that the input voltage is balanced within
3%. If not, correct input voltage imbalance before
proceeding. Repeat this procedure after the
voltage correction.
2. Ensure that optional equipment wiring, if present,
matches the installation application.
3. Ensure that all operator devices are in the OFF
position. Panel doors should be closed or cover
mounted.
4. Apply power to the unit. DO NOT start the
adjustable frequency drive at this time. For units
with a disconnect switch, turn to the ON position
to apply power to the adjustable frequency drive.
3.3 Basic Operational Programming
3.3.1 Required Initial Adjustable Frequency
Drive Programming
NOTE!
If the wizard is run, ignore the following.
Adjustable frequency drives require basic operational
programming before running for best performance. Basic
operational programming requires entering motor
nameplate data for the motor being operated and the
minimum and maximum motor speeds. Enter data in
accordance with the following procedure. The
recommended parameter settings are intended for startup
and checkout purposes. Application settings may vary. See
4 User Interface for detailed instructions on entering data
through the keypad.
Enter data with power ON, but before operating the
adjustable frequency drive.
1. Press [Quick Menu] on the keypad.
2. Use the navigation keys to scroll to Quick Start
and press [OK].
3. Select language and press [OK]. Then enter the
motor data in parameters P-02, P-03, P-06, P-07,
F-04 and F-05. The information can be found on
the motor nameplate.
P-07 Motor Power [kW] or P-02 Motor
Power [HP]
F-05 Motor Rated Voltage
F-04 Base Frequency
P-03 Motor Current
P-06 Base Speed
4. Enter F-01 Frequency Setting 1 and press [OK].
5. Enter F-02 Operation Method . Local, Remote, or
Linked to Hand/Auto. In local, the reference is
entered on the keypad, and in remote, that
reference is sourced depending on .
6. Enter the accel/decel time in F-07 Accel Time 1
and F-08 Decel Time 1 .
7. For F-10 Electronic Overload enter Elec OL Trip 1
for Class 20 overload protection. For further
information, see
2.5.1 Requirements .
8. For F-17 Motor Speed High Limit [RPM] or
F-15 Motor Speed High Limit [Hz] , enter the
application requirements.
9. For F-18 Motor Speed Low Limit [RPM] or
F-16 Motor Speed Low Limit [Hz] , enter the
application requirements.
10. Set H-08 Reverse Lock to Clockwise, Counter-
clockwise or Both directions.
11. In P-04 Auto Tune , select Reduced Auto Tune or
Full Auto Tune and follow on-screen instructions.
See
3.4 Auto Tune
This concludes the quick setup procedure. Press [Status] to
return to the operational display.
Start Up and Functional Tes... AF-650 GP
TM
Design and Installation Guide
DET-767A 3-3
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