Pentair INTELLIFLO 2 VST User Manual

15
INTELLIFLO
®
2 VST Variable Speed Pump Installation and User’s Guide
PRIMING
MENU
Pump Menu: Priming
16. Press Save to save the setting.
17. Press Back to exit.
Disabling Priming with an Automation
System
When the IntelliFlo
®
2 VST Variable Speed Pump is
connected to an automation control system, (IntelliTouch
®
,
EasyTouch
®
or SunTouch
®
Control Systems), the priming
feature on the pump cannot be disabled by the
external automation control system only. It must also
be disabled on the pump itself.
If priming is enabled on start up, the pump responds to its
internal settings before responding to commands from an
automation control system.
If the pump is connected to an automation control system
and priming is not desired, disable the priming feature
on both the pump and the automation control system.
To disable priming with an automation system:
1. Disable the priming feature on the automation control
system at the load center or using an IntelliTouch or
EasyTouch system remote. (Refer to the automation
control system user’s guide for additional information).
2. Temporarily disconnect the RS-485 communication
cable.
3. Open the lid to the control panel to disable priming
on the pump. Press Menu, 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.
4. Once priming is disabled, reinstall the RS-485
communication cable.
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, press Select.
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 to save.
9. Press the Down arrow - the screen will read
“Priming Range”. Default is “5”.
10. Press Select to change the priming range. The
cursor will highlight the number.
11. 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.
12. Press Save to save.
13. Press the Down arrow - the screen will read
“Priming Delay”. Default is 20 seconds.
14. Press Select to change the priming delay time.
15. Use the Up or Down arrows to change from 1
second to 10 minutes.
CAUTION: Increasing the time causes the pump
to stay in the priming mode longer.
P
1. Disable priming on automation control system. 2. Disconnect the RS-485 communication cable.
3. Disable priming on pump. 4. Reinstall the RS-485 communication cable.

Pentair INTELLIFLO 2 VST Specifications

General

Brand	Pentair
Model	INTELLIFLO 2 VST
Category	Water Pump
Language	English