Elecro Engineering SR-DC Installation & Operating Manual Download Page 5

Page: 5 / 12

www.elecro.co.uk

ENGL

Remove the four fixing screws and cover to access the cable terminal

block for connection of the cables. The cables should be inserted through

the 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 and/

or contactor currently controlling the

pump.

DO NOT

connect the filtration

pump directly to terminals 3 and 4 as this

will overload the controller and cause it

to fail.

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...