Maintenance Free, Real Time / Inflow based

Water Pump Controller with Level Indicator

Ensures pumping of  water  by automatically switching ON the pump at Preset Timings OR Whenever Water comes in the supply line and switching off when water is not available ( after retry ) / overhead tank is full / lapse of pumping duration

        FEATURES

•     User selectable Real Time / Inflow Based Pump Activation

•     Water Level Indicator ( 4 stage )

•     In Built Electronic Clock ( 24 Hr. format ) with Alarm 

•     User settable 8 Pump Time settings

•     User friendly menu selection

•     User settable Pumping parameters i.e. No. of Retry attempts, Priming, Pumping
      Duration etc.

•     Internal Battery backup 

•     Protection against dry running  of pump

•     Prevents overflow from tank

•     Pumping & Tank / Process status reporting on backlit LCD + Audible signals

•     On line Sensor Check

•     Generates report for last Pumping Action 

•     Easy installation

•     Sensors don't require any maintenance

•     Saves water & electricity

•     Suitable for Online Pumping

Process of Pump Control

Pump can be controlled thru the

 1. Water flow at the O / H Tank Inlet

OR

2. Level in the Sump

1. The Pump Operating Logic ( w.r.t. water flow at the O / H Tank Inlet ) is

•     Select the method of Pump Control - Time* or Inflow^   

•     *Set Real Time and Pump ON timings (max. 8 settings) as per instructions

•     *Pump is switched ON at preset time OR  ^Whenever Water comes in the supply line

•     Priming is done for 2 minutes
   

  •     If water is available at tank inlet, then pumping continues till any of the following conditions are met               

    •     Tank Full - Pumping stops and TANK FULL is displayed
       

    •     Max. pumping time of 60 min. is over & pumping stops. TANK  ???? is displayed.
       

    •     While pumping, if water supply stops then it shall retry 2 times at an interval of 8 min. ( 2 min. priming + 6 min. wait ) In case water is still not available then pumping stops and TANK ???? is displayed.
       

    •     Manually stopped through SPI, PUMPING ABORTED is displayed and pump stops.

  •     If water is not available it shall retry 9 times at an interval of 8 min. ( 2 min. priming + 6 min. wait ). In case all nine attempts fail then INLET DRY message is displayed.

2. The Pump Operating Logic ( w.r.t. water level in the Sump ) is

Having set the Pump On timings, the pump is switched on at preset time & continues, irrespective of the flow of water at the tank inlet but subject to availibility of water in the Sump, till the

•     max. pumping duration is over or

•     the tank is full or

•     manually stopped thru S.P.I. or

•     level goes down in the sump.