Xylem IM043 AQUAVAR Variable Speed Pump Control Manual de usuario descargar pdf (Pagina 31)

Entering compensation values: (system curve)

For steps 1 through 4, refer to the flow chart.

Instructions

1. From the main menu, hold down the key

for 2-3 seconds until the display changes to:

  •Enter66 by pressing the

2. Freq.- Lifting 30.0 hz

This indicates the speed (flow rate)

at which you want the pressure compensation to begin. On a

60 hz system, there is virtually no flow below 40 hz. Set this

frequency with the up arrow. On a 50 hz system, the normal

starting point would be 30 hz.

  •Usethe keytoscrollthroughthe

menu screens until you reach:

Change if required.

3. Use the key to move to the next screen:

  •Usethe toenterthepercentage

pressure increase calculated on page 29.

Increase values are recommended from 0

to 20%. If your friction loss increase is above 20% of your set pressure, please contact

the AQUAVAR distributor or factory for application assistance. 0-99.9% actual.

4. Save the new settings.

  •Usethe keytoscrolltothescreen

  •Pressboththearrows until the display

indicates the save process is complete.

The screen will automatically return to the main menu.

Programming

Screen

FREQ - LIFTING 40.0 HZ

LIFT - INTENS. 0.0%

LIFT - INTENS. 3.0%

SAVE ??? +

SAVE ??? SAVED

PASSWORD 0000

0066

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 83 84

Sin comentarios

Xylem IM043 AQUAVAR Variable Speed Pump Control Manual de usuario Pagina 31