Microcontroller-controlled temperature difference controller for solar thermal systems
Operating manual
Solareg II BASIC DC
Страница 1: ...Microcontroller controlled temperature difference controller for solar thermal systems Operatingmanual Solareg II BASIC DC...
Страница 2: ...ctions 9 7 2 1 Collector protection 9 7 2 2 Recooling Holiday function 9 7 2 3 System protection 10 7 3 Additional function 10 7 3 2 Operation without rechargeable battery 10 7 3 3 Operation with rech...
Страница 3: ...collector protection recooling and flow monitoring Generous wiring space Available accessories Temperature sensor PT1000 Sensor connection box Immersion sleeves 2 Safety instructions Always completel...
Страница 4: ...points A drilling template is provided with the device Insert the Quick Info card provided with the device into the pocket provided on the back of the device The Quick Info card provides the user wit...
Страница 5: ...red the third sensor is optional Mounting wiring the temperature sensors Mount the sensors on the collector and the storage tank Ensure proper heat transfer and use heat conducting paste if necessary...
Страница 6: ...ses continuously Scroll right Select Confirm Scroll right in the main menu Select a menu item Confirm a value change and store it 5 Menu structure 5 1 Info menu The following measured and yield values...
Страница 7: ...ing output A1 pump 1 0 Off 1 On 5 4 Basic Setup menu The hydraulic diagrams and additional functions are displayed in the Basic Setup menu Settings must only be changed by a specialised technician Set...
Страница 8: ...1 M0 B S1 S2 S3 12V connections B Battery MO Module M Earth A1 Solar circuit pump switching output 1 A4 Potential free Sensor connections S1 Collector sensor S2 Lower storage tank S3 General temperatu...
Страница 9: ...t maximum temperature 7 2 2 Recooling Holiday function The collector protection function is only effective if the storage tank temperature is below the temperature limit 95 Therefore during the holida...
Страница 10: ...evice cannot actually be switched off in Low Power mode The module voltage is displayed 7 3 3 Operation with rechargeable battery If a battery is connected the controller switches automatically in rec...
Страница 11: ...eable battery operation Values without rechargeable bat tery Position Switch off voltage in Volts Position Switch off voltage in Volts 0 10 0 0 8 0 1 10 2 1 8 2 2 10 4 2 8 4 3 10 6 3 8 6 4 10 8 4 8 8...
Страница 12: ...d short circuits Errors are indicated by the symbol You can find the error source by scrolling up or down the Info menu 8 2 Flow monitoring The controller is programmed to display a message if the flo...
Страница 13: ...ce sensor if necessary Flashing Short circuit in the sensor cable Check cable Defective sensor Check sensor resistance and replace sensor if nec essary Circulation error No flow Flashing Additional di...
Страница 14: ...ssary Check the 12V compo nents for short circuits Defect device Contact the supplier Outputs are not switched on Controller is in manual operation Exit Manual operation Switch on condition is not sat...
Страница 15: ...uring range PT1000 1 k at 0 C 30 C 250 C Output voltage Power switching output 12V DC max 1A Power consumption stand by 0 3W Fuse protection Fine wire fuse 5 x 20mm 4A T 4 amperes delayed action fuse...
Страница 16: ...aired within 1 month after PROZEDA GmbH has received it If the device is not repaired within the two repairs attempts the buyer is enti tled to delivery of a fully functional replacement product If a...
