Resol DeltaSol AX Mounting, Connection, Operation
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Also See for DeltaSol AX:
- Manual (12 pages) ,
- Installation, operation, functions and options, troubleshooting (12 pages)
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Summary of Contents for Resol DeltaSol AX
- Page 1 RESOL DeltaSol ® Mounting Connection Operation Application examples manual Thank you for buying a RESOL product. Please read this manual carefully in order to put this controller to the best possible use. www.resol.de...
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Page 2: Table Of Contents
Security advice Declaration of conformity Please pay attention to the following security advice in order We, RESOL Elektronische Regelungen GmbH, D-45527 to avoid danger and damage to people and property. Hattingen, declare under our sole responsibility that our product DeltaSol AX complies with the following stan- ®... -
Page 3: Technical Data And Function Survey
2 temperature sensors Pt1000 (1 x FKP6, 1 x FRP6) Accessory Overvoltage protection It is highly recommended to connect the RESOL overvoltage protection SP1 to all collector sensors in order to avoid overvoltages (e.g. by lightning). RESOL SP1 180 110 10... -
Page 4: Installation
DeltaSol ® 1. Installation Warning! Switch-off power supply before opening the housing. housing cover cover The unit should be located internally. It is not suitable for installation in hazardous locations and should not be sited base near to any electromagnetic field.Please ensure sensor cables and ac power supply are separated. -
Page 5: Functions And Settings
DeltaSol ® Functions and Settings 2.1 Micro-Switch and Potentiometer The micro-switch (A) activates (ON) deactivates (OFF) following functions: • Manual operation (micro-switch 1) • Maximum temperature limitation (micro-switch 2) • Anti-freeze protection (micro-switch 3) • Minimum temperature limitation (micro-switch 4) Potentiometer (B) adjusts the temperature for the maxi- mum or minimum temperature limitation in °C. -
Page 6: Maximum Temperature Limitation
DeltaSol ® 2.4 Maximum temperature limitation Micro-switch 2 activates the temperature limitation as a maximum temperature limitation.The temperature for the temperature sensor mounted on clamp S2 is adjusted as a limiting value at the potentiometer (B). If the adjusted ma- ximum temperature is exceeded, the relay is switched over and so prevents e.g. -
Page 7: Tips For Fault Diagnostics
DeltaSol ® 3. Tips for fault diagnostics If the controller does not work perfectly, please check the following items: If the controller does not switch on when there is a power bracket for spare fuse supply available please check the fuses. The controller is (interior part of cover) protected by a fine fuse T4A, which can be replaced after having removed the housing and the cover. - Page 8 DeltaSol ® Heating circuit - raising the return temperature 9 10 11 RO RC N N L Use ground clamp collective terminal strip! If the adjusted temperature difference is underrun by a dif- If the temperature difference ∆T between store sensor S1 ference of 1,6 K (hysteresis, cannot be changed), the valve is and heating circuit return sensor S2 exceeds the tempera- switched to initial position.
- Page 9 DeltaSol ® Store charge 9 10 11 RO RC N N L Use ground clamp collective terminal strip! The controller compares the temperature at the sensor of If the difference 1,6 K (hysterisis, can difference is reduced, the solid fuel boiler or boiler inserted in stove (S1) with cannot be changed) underruns the adjusted temperature the temperature at the sensor at store (S2).
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Page 10: Annex: Fault Diagnostics
DeltaSol ® 5. Annex: Fault finding Pump is overheated, but no heat transfer from collector Pump starts for a short moment, switches-off, switches-on to the store, feed flow and return flow are equally warm, again, etc. („controller hunting“) perhaps also bubble in the lines. Air in the system? Is the temperature dif- Vent system;... - Page 11 DeltaSol ® Stores are cooled during the night. The solar circuit pump does not work although the coll- ector is obviously warmer than the store. Does collector circuit There is no current; check Does the control LED pump run during the fuses / replace them and flash? night?
- Page 12 DeltaSol ® Notes RESOL - Elektronische Regelungen GmbH Heiskampstraße 10 D - 45527 Hattingen Tel.: +49 (0) 23 24 / 96 48 - 0 Fax: +49 (0) 23 24 / 96 48 - 55 www.resol.de info@resol.de Distributed by: Comments: The design and the specifications can be changed without advance notice.