OPERATING THE PUMP 17/20
SETTING PRIMING FEATURES
Note: Priming features are only accessible if priming is “Enabled”.
1. Press Menu.
2. Use Down arrow to scroll to “Priming” and press Select.
3. The factory default is set to priming “Enabled“. To disable, scroll to “Disabled” and press
Select. Note: All priming features are only accessible if priming is “Enabled”.
4. Press Save if you have changed the setting - this will save the selection.
5. Press the Down arrow - the screen will read “Max Priming Time”.
6. To change from factory default, press Select. The cursor will highlight.
7. Use the up or down arrows to change the time from 1 minute to 30 minutes.
8. Press Save.
9. Press the Down arrow to scroll to “Priming Range”. Default = 5. Press Select to edit.
10. Use the Up or Down arrows to change from 1 to 10. Increasing the number allows the drive
to detect prime with less water flow.
11. Press Save. Press the Down arrow to scroll to “Priming Delay”. Default is 20 seconds.
Press Select to edit.
12. Use the Up or Down arrows to change from 1 second to 10 minutes. Press Save.
Caution: Increasing the time causes the pump to stay in the priming mode longer.
13. Press Back to exit the priming menu.
DISABLE PRIMING FEATURE ON THE PUMP
When the IntelliFlo® VSD2 pump is connected to an automation control system, the priming
feature on the pump cannot be disabled by the external automation control system only. If the
IntelliFlo® pump is connected to an automation control system and priming is not desired,
disable the priming feature on the pump.
To disable priming with an automation control system:
1. Temporarily disconnect the RS-485 communication cable.
2. Open the LCD screen lid to disable priming on the pump. Press the Menu button, use the
arrow buttons to scroll and select “Priming”, then select “Disabled” (the factory default is
set to “Enabled”). Press Back to exit the menu.
3. Once priming is disabled, reinstall the RS-485 communication cable.
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