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TREND NX Variable Speed Drives User Manual

Page 19

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2 • vacon

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AT LEAST THE 10 FOLLOWING STEPS OF THE

START-UP QUICK GUIDE

MUST BE PERFORMED

DURING THE INSTALLATION AND COMMISSIONING.

IF ANY PROBLEMS OCCUR, PLEASE CONTACT YOUR LOCAL DISTRIBUTOR.

Start-up Quick Guide

1. Check that the delivery corresponds to your order, see Chapter 1.

2. Before taking any commissioning actions read carefully the safety instructions in

Chapter 1.

3. Before the mechanical installation, check the minimum clearances around the unit and

check the ambient conditions in Chapter 5.

4. Check the size of the motor cable, mains cable, mains fuses and check the cable

connections, read Chapters 6.1.1.1 to 6.1.1.5.

5. Follow the installation instructions, see Chapter 6.1.5.

6. Control connections are explained in Chapter 6.2.1.

7. If the Start-Up wizard is active, select the language of the keypad and the application you

want to use and confirm by pressing the

Enter button

. If the Start-Up wizard is not

active, follow the instructions 7a and 7b.

7a. Select the language of the keypad from the Menu

M6, page 6.1. Instructions on using

the keypad are given in Chapter 7.

7b. Select the application you want to use from the Menu

M6, page 6.2. Instructions on

using the keypad are given in Chapter 7.


8. All parameters have factory default values. In order to ensure proper operation, check

the rating plate data for the values below and the corresponding parameters of
parameter group G2.1.

nominal voltage of the motor

nominal frequency of the motor

nominal speed of the motor

nominal current of the motor

motor cosϕ

All parameters are explained in the All in One Application Manual.

9.

Follow the commissioning instructions, see Chapter 8.

10. The Vacon NX_ Frequency Converter is now ready for use.

Vacon Plc is not responsible for the use of the frequency converters against
the instructions.