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Digital Liquid Logic® V11 Pump Controller with Tank Auto-Fill Control - LAST 12

Digital Liquid Logic® V11 Pump Controller with Tank Auto-Fill Control - LAST 12

£67.95

£139.00

plus 20% VAT

In stock


  • All the functionality of our standard v11 digital controller

  • Also Controls fill facility on a static RO or van system - automatic supply shut-off when tank is full

  • When tank level drops unit switches the filling back on

  • Suitable for systems with no booster pump fitted

  • Comes with 1/2" male screw threads on solenoid valve

  • Can be used without Autofill facilty - simply leave all of the wires to the solenoid and the float switch disconnected and the controller will work just as a controller.

Description

Details

  • Liquid Logic® Digital Controller with Auto-Fill
  • All the functionality of our standard v11 digital controller
  • Also Controls fill facility on a static RO or van system - automatic supply shut-off when tank is full
  • When tank level drops unit switches the filling back on
  • Suitable for systems with no booster pump fitted
  • Comes with 1/2" male screw threads on solenoid valve
  • All New Liquid Logic® brings a new level of quality and robustness to controllers
  • Protects itself with new Logic-Safe software against over-current situations, such as pump failure and power spikes
  • Cuts resin use to a minimum by giving the operator fine control over flow rates
  • Extends the life of resin cartridges
  • Controls the water flow rate to pump-fed pole systems accurately and dependably
  • Detects shut off situations and shuts pump down automatically
  • Detects pressure switch activation and performs pump shutdown to prevent pressure switch wear, then informs the user
  • Uses Logic-Sense Pushbutton to adjust for different system types. No need to set dials or switches inside the unit
  • Sealed to IP63 to prevent water ingress, all electronics are protected from shock and moisture
  • Detects low battery voltage and battery voltage indicator
  • Comes complete with full wiring loom, connectors, fuse and illustrated instruction manual.
  • Click here for basic Auto-fill instructions
To Fit the Side mounted Float Switch:

1. Drill a 21mm hole in the side of the tank as close to the top as possible (caution must be fully on the flat face of the tank and no closer than 5mm from the start of any edge curve)
2. Clean off any sharp edges or swarf from the hole
3 .Push in rubber sealing grommet first
4. Ensure the float switch is the correct way up as shown in the instruction - this allow the white end float to drop down when water level falls.
5. Push the float switch fully into the rubber grommet, ensure float stays correctly oriented as in step 4
6. Now wire the float switch up to the controller

Technical Info

This unit comes with a Low-Voltage Auto-Shut Off to protect the battery when the voltage drops below 10.5v - To disable this features please follow these instructions:

  1. Pressing the Down and Enter buttons on the Liquid Logic (v11) digital will display Bat Off or On
  2.  To disable the low battery shut down toggle to Off
  3. Press enter and Set will display
  4. The controller will now not shut down the pump if Battery voltage is 10.5V or below
  5. The controller will continue to display battery voltage

Please be advised that draining a battery below 10.5V repeatedly will damages the lead cells in the battery. They become coated in Sulphur crystals which harden. This in turns reduces the ability of the cell to hold a charge. The recommendation is that the over ride is only used to complete the days work then get the battery on a smart charger and reactivate low bat shut down.

To Fit the Side mounted Float Switch:

1. Drill a 21mm hole in the side of the tank as close to the top as possible (caution must be fully on the flat face of the tank and no closer than 5mm from the start of any edge curve)
2. Clean off any sharp edges or swarf from the hole
3 .Push in rubber sealing grommet first
4. Ensure the float switch is the correct way up when at rest as shown in the instructions - this allows the white float push upwards as the tank fills.
5. Push the float switch fully into the rubber grommet, ensure float stays correctly oriented as in step 4
6. Now wire the float switch up to the controller

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