Xylem IM131R01 AQUAVAR AV II - Manual (Page 32)

Installation Procedures continued
19. If the direction of rotation was correct, proceed to the Programming section beginning on
the following page.
20. If the direction was not correct, remove all power from the AQUAVAR II controller and wait
five minutes.
Open the motor conduit box and exchange any two of the three motor leads. Close the conduit box.
Repeat steps 15 through 18 to check the direction of the motor shaft rotation.
Programming
Programming of the AQUAVAR II controller is accom-
plished by using the three pressure sensitive but-
tons on the control panel along with the two line
LCD display.
The format of the program is a series of menus
which can be scrolled through by using the select
button. Each screen display is used to provide
information about the operation of the system or to
change one or more of the operating parameters.
Changes are made by pushing the up or down
arrows.
I. The Main Menu - Setting Single Pump Constant Pressure
Diagram 15 shows the display screens in a flow chart format. Refer to this flow chart for the next 6 steps.
There are ten display screens in the main menu which will allow you to set the required system pressure,
save it, and turn the system on. Several of these display screens were already used during the test run.
After power has been turned on, the “Power on” light should be illuminated and the display should
briefly show the software version and date, then show “No Autostart - disable inverter.”
31
Programming
Diagram 12
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