9
EXTERNAL LOW
VOLTAGE SUPPLY
5-30 V AC/DC
Note: If the pump has been stopped via the Start/Stop button, the pump will not run until the pump is turned back on
by pressing the Start/Stop button. If the Start/Stop LED is illuminated, that indicates the pump is on and will run via
Digital Inputs.
Note: If multiple low voltage triggers are present it will be resolved by this priority: Quick Clean, Speed 3, Speed 2,
and then Speed 1.
Connecting to Pentair
When looking for external controlled installation, Pentair® ControlPro™ can offer an easy solution for the whole pool
set up. Speed selection will be switched by ControlPro™, via the interface. For more info, check www.pentairpooleu-
rope.com. The connection should be made as shown in Figure 6. The correct low voltage input comes from Control-
Pro™, therefore the ground must be connected to the contactor. When connecting the VS2 pump to the ControlPro™,
always check the ControlPro manual on www.pentairpooleurope.com.
RED
+5V OUTPUT FOR D.I. TRIGGER
GREEN
SPEED 1 DIGITAL INPUT
YELLOW
SPEED 2 DIGITAL INPUT
ORANGE
SPEED 3 DIGITAL INPUT
BROWN
SPEED 4 DIGITAL INPUT
BLACK
GROUND
1
3
5
7
A1
A2
2
4
6
8
Figure 6: ControlPro Wiring Diagram
External Control Only Mode
External Control Only mode will only allow the pump to run from external controls/inputs. When this mode is active
the programmed pump schedule is deactivated, and user speed requests from the keypad will not be accepted. If the
pump is stopped a user can still program the speeds for all four Speed buttons.
GROUND
Figure 5: Low Voltage Power Supply Wiring Diagram
ControlPro™
®
RED
+5V OUTPUT FOR D.I. TRIGGER
GREEN
SPEED 1 DIGITAL INPUT
YELLOW
SPEED 2 DIGITAL INPUT
ORANGE
SPEED 3 DIGITAL INPUT
BROWN
SPEED 4 DIGITAL INPUT
BLACK
GROUND
RED
+5V OUTPUT FOR D.I. TRIGGER
GREEN
SPEED 1 DIGITAL INPUT
YELLOW
SPEED 2 DIGITAL INPUT
ORANGE
SPEED 3 DIGITAL INPUT
BROWN
SPEED 4 DIGITAL INPUT
BLACK
GROUND
Figure 6: ControlPro+ Wiring Diagram