Ariston E Combi Evo Boiler User Manual
The Ariston evo range is an evolution in boiler technology, making it easy and efficient to reach and maintain the perfect temperature in the home. Our Combi boilers offer excellent domestic hot water flow rates and provide great energy savings thanks to its intelligent technology and ‘AUTO’ function option.
- Ariston cannot guarantee the availability of parts for discontinued products and regulations may have changed. Product Any Combi Boilers System Boilers Regular Boilers.
- User Manual Dear Customer, Thank you for choosing an ARISTON boiler. We guarantee that your boiler is a reliable and technically sound product. This manual provides detailed instructions and recommendations for the correct use of the appliance. Remember to keep this manual in a safe place for future reference i.e. By the boiler.
- Jun 29, 2019 Ariston Clas HE Evo Combi 24 30 38 User Manual Ariston Clas HE Evo Combi 24 30 38 User Manual. June 29, 2019. Back Boiler Manuals. Version 8 Download 0.00 KB File Size 1 File Count June 29, 2019 Create Date August 18, 2019 Last Updated.
Listed below are the common Ariston fault codes as described by the boiler manufacturer along with a possible cause.
Ariston Error Codes
| Fault Code | Boiler Model | Possible Cause |
|---|---|---|
| Central Heating Circuit | ||
| 101 | All Boilers | Overheat |
| 102 | E-Combi Evo E-System Evo Clas He Evo (Combi and system) | Pressure sensor error |
| 103 | All Boilers | Insufficient circulation |
| 104 | All Boilers | Insufficient circulation |
| 105 | All Boilers | Insufficient circulation |
| 106 | All Boilers | Insufficient circulation |
| 107 | All Boilers | Insufficient circulation |
| 108 | All Combi Boilers | Insufficient water (request filling) |
| 109 | Clas net one / Clas one Combi Clas system one | System pressure greater than 3 bar |
| 110 | All Boilers | Central heating Flow temperature probe circuit open / short circuit |
| 112 | All Boilers | Central heating return temperature probe circuit open / short circuit |
| 114 | All Boilers | External sensor circuit open / short circuit |
| 116 | All Combi and System Boilers | Floor thermostat contact open |
| 118 | All Boilers | Heating delivery probe problem |
| 1p1 | All Boilers | Insufficient circulation indication |
| 1p2 | All Boilers | Insufficient circulation indication |
| 1p3 | All Boilers | Insufficient circulation indication |
| 1p4 | Clas Net one Combi Clas one Combi Clas System one | Insufficient circulation indication |
| D.H.W Circuit | ||
| 202 | Clas HE evo Clas he evo system E-combi evo E-system evo | 2 bottom storage temperature probe open/short circuit |
| 204 | Clas HE evo Clas he evo system E-combi evo E-system evo | Solar collector temperature probe open/short circuit |
| 205 | E-combi one E-System one Clas Net one Combi Clas one Combi | Domestic hot water in probe open circuit |
| 207 | Clas HE evo Clas he evo system E-combi evo E-system evo | Solar collector overheating |
| 208 | Clas HE evo Clas he evo system E-combi evo E-system evo | Collector frost protection temperature |
| Internal printed circuit board (PCB) | ||
| 301 | All Boilers | EEPROM error |
| 302 | All Boilers | Communication error |
| 303 | All Boilers | Main printed circuit board (PCB) error |
| 304 | All Boilers | Too many resets (> 5) in 15 minutes |
| 305 | All Boilers | Main printed circuit board (PCB) error |
| 306 | All Boilers | Main printed circuit board (PCB) error |
| 307 | All Boilers | Main printed circuit board (PCB) error |
| 3P9 | E-combi one E-System one Clas Net one Combi Clas one Combi Clas System one | Schedule service |
| External printed circuit board (PCB) | ||
| 407 | Clas HE evo Clas he evo system E-combi evo E-system evo | 7 Room sensor circuit open/short circuit |
| Ignition and Detection | ||
| 501 | All Boilers | No flame detected |
| 502 | All Boilers | Flame detected with gas valve closed |
| 504 | All Boilers | Flame lift |
| 5P1 | All Boilers | 1st ignition failed |
| 5P2 | All boilers | 2nd ignition failed |
| 5P3 | All Boilers | Flame cut-of |
| Air Inlet / Flue gas outlet | ||
| 604 | CLAS HE R E-Combi Evo E-System EVO Clas HE evo Combi Clas HE evo System | Insufficient fan speed |
| 610 | All Boilers | Thermofuse open |
| 612 | Clas HE Evo Combi Clas He Evo System E-Combi Evo E-system Evo Clas net one combi Clas one combi Clas system one | Fan speed has incorrect measurement |
| Multi-zone Heating | ||
| 701 | E-Combi Evo E-System EVO Clas HE evo combi Clas he evo system | Zone 2 outgoing sensor defective |
| 702 | E-Combi Evo E-System EVO Clas HE evo Combi Clas HE evo System | Zone 2 return sensor defective |
| 703 | E-Combi Evo E-System EVO Clas HE evo combi Clas he evo system | Zone 3 outgoing sensor defective |
| 704 | E-Combi Evo E-System EVO Clas HE evo Combi Clas HE evo System | Zone 3 return sensor defective |
| 705 | E-Combi Evo E-System EVO Clas HE evo combi Clas he evo system | Hydraulic separation sensor defective |
| 706 | E-Combi Evo E-System EVO Clas HE evo combi Clas he evo system | Zone 2 overheating |
| 707 | E-Combi Evo E-System EVO Clas HE evo Combi Clas HE evo System | Zone 3 overheating |
Htp Combi Boiler Manual
Clas Net One, Clas One, E-Combi and E-System Error Codes
| Fault Code | Possible Cause |
|---|---|
| External printed circuit board (PCB) | |
| 411 | Room sensor circuit open or short circuit zone 1 |
| 412 | Room sensor circuit open or short circuit zone 2 |
| 414 | Room sensor circuit open or short circuit zone 3 |
| Multi-zone Heating | |
| 701 | Send sensor defective (Zone 1) |
| 702 | Send sensor defective (Zone 2) |
| 703 | Send sensor defective (Zone 3) |
| 711 | Return sensor defective (zone 1) |
| 712 | Return sensor defective (zone 2) |
| 713 | Return sensor defective (zone 3) |
| 722 | Overheating in zone 2 |
| 723 | Overheating in zone 3 |
| 750 | All heating zones locked |
Hi All,
/best-themes-for-nokia-mobile-download.html. I have an Ariston Clas HE system, it is around 5 years old and it work fine till today. I realized that radiators are cold, went to see what is wrong with the boiler and saw error message 108. Any idea what does it mean, and how to fix it fast without spending a fortune?
Jack
Baxi Combi Boiler Manual
Hi Jack
It is a pressure system fault. You need to do following things on cold boiler: find a braided hose under the boiler, it will have two black or grey knobs. Turn both of them the way they are facing the same way. Look at the pressure needle and fill the system to the value of almost 1.5 bar. Then put the knobs back into its previous position. Restart the boiler.