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4.  DIGITAL TOUCHSCREEN CONTROLLER OVERVIEW 

 
The Touchscreen digital controller has been pre-programmed with all the necessary parameters to ensure 
reliable  service  &  operation.  Below  is  an  overview  indicating  the  controller  button  keys  and  graphical 
symbols. 
 

 

 

5.  OPERATING INSTRUCTION 

 
On initial power up of the controller the digital display will be illuminated. 
 
The chilling device will only be switched 

‘On’

 when the following criteria are met i.e.: 

 

  Water circulating pump is 

‘On’

 delivering in excess of 4,000 litres per hour (4m³/h) 

 

  The required temperature is set to a lower value than the actual water temperature 

 
 
 
 

Summary of Contents for Koolsmart PLUS

Page 1: ...Koolsmart PLUS Touchscreen Cooling Controller Installation Operating Manual ...

Page 2: ...R OVERVIEW 7 5 OPERATING INSTRUCTION 7 6 INSTALLATION MODE 9 6 1 Language Setup 9 6 2 UNITS Setup 10 6 3 CLOCK Setup 10 6 4 TIMER Setup 11 6 5 Probe Calibration Setup 11 6 6 MODBUS Setup 12 6 7 FACTORY Setup 13 7 OPERATING MODES 13 7 1 Standby Operating Mode 13 7 2 Normal Operating Mode 14 7 3 Timer Mode 14 8 TROUBLE SHOOTING 15 9 DISPOSAL OF ELECTRICAL ELECTRONIC EQUIPMENT 16 10 WARRANTY 16 ...

Page 3: ...and follow these instructions for proper installation maintenance and use Incorrect installation will affect your warranty The appliance is not to be used by children or by people with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction Please retain this manual for future reference 1 PRODUCT OVERVIEW Fig 1 ...

Page 4: ...mart Plus has an upper keyhole screw hook located at the rear of the enclosure and 2 lower screw holes which are accessed after removing the 4 screws retaining the lower access cover at the front 2 1 Mounting instructions The Elecro G2 and SST Heat Exchangers have common ports at both sides of the heat exchanger to accommodate the NTC Temperature Sensor or the Flow Sensor It is important to ensure...

Page 5: ...ion according to the labelled positions Connection Explanation Terminal 1 Incoming Live 220 to 240V Terminal 2 Incoming Neutral Terminal 3 and 5 Primary circuit pump output 220 240V Terminal 5 and 6 Alarm Output Volt free activated when water temperature is higher by 2 7 degrees C above the set point0 Terminals 7 and 8 Cooling Out Volt free switched output to control chiller 2 Amp MAX if the load ...

Page 6: ...6 3 WIRING DIAGRAM ...

Page 7: ...ting the controller button keys and graphical symbols 5 OPERATING INSTRUCTION On initial power up of the controller the digital display will be illuminated The chilling device will only be switched On when the following criteria are met i e Water circulating pump is On delivering in excess of 4 000 litres per hour 4m h The required temperature is set to a lower value than the actual water temperat...

Page 8: ...vice caused by frequent on off switching cycling the controller has been pre programmed with a time delay function When time switching delay is activated the message display will show CHILLER DELAY for 2 minutes Differential When the water has reached the required temperature the chiller will switch off and will not switch back on until the water temperature has fallen 0 6 C below the required tem...

Page 9: ...AGE English French German Spanish and Russian UNITS temperature units centigrade or Fahrenheit CLOCK set current time TIMER four time settings for switching the chilling device On and Off PROBE CAL Temperature calibration adjustment MODBUS Set Baud rate address and parity for BMS connection FACTORY Access restricted EXIT 6 1 Language Setup Enter the INSTALLATION mode by touching the M button key r...

Page 10: ...OWN button keys to change to FAHRENHEIT if required touch the O K button key to select and save the display will then revert back to UNITS 6 3 CLOCK Setup Touch the UP DOWN button keys to display the next option which is CLOCK touch the O K button key to select the display will show SET TIME and the current clock time touch the UP DOWN button keys to change the clock time touch the O K button key ...

Page 11: ... procedure for all four ON OFF timer settings select EXIT If any Timers are not required set the ON OFF times the same The timer mode allows you to set up 4 on and off time periods when you would like cooling to take place These can be set to take advantage of off peak energy tariffs or to ensure your pool is at the required temperature during specific time periods Note The time clock will only co...

Page 12: ...manual for the required settings SET BAUD touch the O K button key to select MODBUS SET BAUD will be displayed touch the O K button key to select and SET BAUD 19200 Baud will be displayed touch the UP DOWN button keys for the other option SET BAUD 9600 Baud touch the O K button key to select the required Baud rate Set Address Touch the UP button and MODBUS SET ADDRESS will be displayed touch the U...

Page 13: ... and the display will show FACTORY touch again and EXIT will be displayed touch O K and the controller will exit the INSTALLATION mode and revert to NORMAL mode Once configured the MODBUS connection will enable the controller to be switched on and off into and out of standby mode remotely via an external BMS device 6 7 FACTORY Setup This category has restricted access 7 OPERATING MODES 7 1 Standby...

Page 14: ...ler display will be as shown below indicating the following information 1 Normal and Time 2 Actual water temperature 3 Required temperature 4 If the Flow switch does not detect sufficient flow the message NO FLOW will be shown on the Display 7 3 Timer Mode To activate the Timer mode touch the M button key until the TIMER symbol is displayed see below ...

Page 15: ...ation to sense flow i e check that the arrow moulded into the flow switch body is facing in the same direction as the flow travelling through the T Piece Possible Cause 3 The controller is in a timed off period Check if the controller has the TIMER symbol displayed if it does check your clock and time period settings explained in the set up section Possible Cause 4 The chiller output has not been ...

Page 16: ... please contact your local Civic Office household waste disposal service or the retailer where the product was purchased 10 WARRANTY This product is guaranteed from the date of purchase against faulty workmanship and materials for two years within Europe one year outside Europe The manufacturer will replace or repair at its discretion any faulty units or components returned to the Company for insp...

Page 17: ...17 Notes ...

Page 18: ...ge Hertfordshire SG1 2BH United Kingdom ___________________________________________________________________________ Customer Information ATTACH TO THE PRODUCT Company Name Contact Name Daytime Telephone Number Email Address Return Address Post Zip Code Country Suspect Fault Description of problem ...

Page 19: ...Unit 11 Gunnels Wood Park Stevenage Herts SG1 2BH Sales elecro co uk www elecro co uk 44 0 1438 749474 Copyright MANE76KS EN Koolsmart Manual V1 01 01 2020 Elecro ...

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