USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Page 6 of 14 Pump
2.5 Connecting external digital inputs
CAUTION: Before carrying out any electrical work on the pump, unplug the power cord and wait 5 min.
The filtration pump is equipped with a 3-m long 5-wire cord for connecting the 4 digital inputs or potential-free dry contacts
(Open/Closed).
Examples of digital inputs
• Assign the speed and flow required for the peripheral devices, such as a heat pump, roller blind or robotic vacuum, etc.
to work properly.
• Install a user interface control unit. These digital inputs are used to control, from a distance of 3 m, the Run/Stop
function as well as the 3 speeds (V1-V2-V3).
Assigning the wires
DI1
DI2
DI3
DI4
C
3 m
DI1 Brown Speed V1
DI2 Green Speed V2
DI3 White Speed V3
DI4 Red Run/Stop
C Black Common
N.B.
• If the digital inputs are partially used, electrically insulate the unused wires.
• If the digital inputs are unused, insert the connector (A) instead of the 5-wire cord (see figure below).
A
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