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To select a mode press the         /        buttons until the desired mode is 

displayed then press the OK button to select that mode.

Set Water Temperature

Use the        /        buttons to select the desired swimming pool tempera-

ture. Then press OK to confirm and save.

NOTE 

We suggest you set the required temperature on your traditional 

heater (electric, gas, heat pump) to 1°C or 2°C below the ‘Set Water Temp’ 

selected. This will ensure your system will operate as efficiently as possible.

Set Up Modes

The Digital controller displays the solar water temperature and the pool 

water temperature. There are four modes for the set-up of your solar  

system i.e:

•  SET WATER TEMPERATURE

•  ON DIFFERENTIAL TEMPERATURE

•  OFF DIFFERENTIAL TEMPERATURE

•  FILL SYSTEM

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Summary of Contents for SR-DC

Page 1: ...Thermecro Solar Digital Controller Installation Operating Manual...

Page 2: ...ENGLISH www elecro co uk...

Page 3: ...ture reference Important safety information Consult a qualified electrician Always isolate the unit from mains electricity and turn off the water supply before carrying out maintenance Always disconne...

Page 4: ...g Hole centres for mounting Wiring Connection Details This equipment must be installed in accordance with the country regional requirements and regulations This equipment must be installed by a qualif...

Page 5: ...cable glands and connected to the terminal block tighten the cable glands after the connections have been made Wiring Diagram NOTE The pump output is a signal only to override the existing time clock...

Page 6: ...w Language Setting The factory default setting for the language is English To change to another language press the buttons until the desired language appears press OK to select and save DIGITAL DISPLA...

Page 7: ...est you set the required temperature on your traditional heater electric gas heat pump to 1 C or 2 C below the Set Water Temp selected This will ensure your system will operate as efficiently as possi...

Page 8: ...s when On Differential is set to a value be tween 10 12 C this will provide the best all round seasonal heating performance in most climates To set the On Differential Temperature press the buttons un...

Page 9: ...ar array press the buttons until Fill System mode appears on the display press O K this turns the filtration pump and the electronic valve On see diagram 1 and 2 When the array is fully purged of air...

Page 10: ...n differential temperature the controller will open the stainless steel valve to allow the heated water into the pool Example Set Water temperature 28 C On Differential 10 C The valve will be opened w...

Page 11: ...sed of correctly you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling of this product The recyclin...

Page 12: ...11 Gunnels Wood Park Stevenage Hertfordshire SG1 2BH United Kingdom t 44 0 1438 749 474 f 44 0 1438 361 329 e sales elecro co uk www elecro co uk Copyright 2017 Z INS SR DC...

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