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Commissioning

ALIXIA GREEN

Επεξεργασία νερού 

Ο παραπάνω λέβητας είναι εφοδιασμένος με έναν πρωτεύοντα 
θερμικό εναλλάκτη από αλουμίνιο,  συνεπώς είναι απαραίτητα αρκετά 
μέτρα επεξεργασίας του νερού του πρωτεύοντος κυκλώματος για 
την καλή λειτουργία.
Μερικές γενικές προειδοποιήσεις αναφέρονται παρακάτω.
Αν ο λέβητας είναι εγκατεστημένος σαν μέρος ενός υπάρχοντος 
συστήματος, συνιστούμε την απομάκρυνση όλων των ακατάλληλων 
πρόσθετων. Συνιστούμε το ξεκίνημα της συσκευής μόνο μετά 
από προσεκτικό πλύσιμο του συστήματος. Για σωστό καθαρισμό, 
χρησιμοποιήστε χημικά προϊόντα που ταιριάζουν με τα μέταλλα που 
βρίσκονται στο σύστημα (συμπεριλαμβανομένων των κραμάτων 
αλουμινίου), και έχουν σχεδιαστεί για να διαλύουν και να εξαλείφουν 
όλες τις ακαθαρσίες μέσα στο κύκλωμα. Το προϊόν καθαρισμού 
προετοιμάζει το κύκλωμα για την πρόσθεση ενός αναστολέα, ο 
οποίος εξασφαλίζει ότι δεν θα συσσωρευτούν ακαθαρσίες στον 
θερμικό εναλλάκτη, προστατεύοντας έτσι να μη μειωθεί η απόδοση 
της διαδικασίας θερμικής εναλλαγής.
Το καθαριστικό Fernox , διαθέσιμο σε 3 εκδόσεις (Υπερσυγκεντρωμένο 
Gel, F3 υγρό 500 ml ή F3 spray) και το GE Betz X300/X400 είναι 
συμβατά με τον λέβητα αυτό. Συνιστούμε την προστασία του 
εναλλάκτη από σχηματισμό ασβεστολιθικής κρούστας, διάβρωση 
και σχηματισμό μούργας προσθέτοντας κατάλληλα χημικά 
προϊόντα όπως Προστασία Fernox F1 ή  GE Betz Sentinel X100.  
Προστατεύοντας τον θερμικό εναλλάκτη από σχηματισμό κρούστας 
αλάτων και διάβρωση είναι πρωτίστου σημασίας.  Όλα τα νερά 
παρακρατούν ακαθαρσίες,  και σε μερικές περιπτώσεις περισσότερο 
από άλλες,  ανάλογα με την γεωγραφική  θέση. Πρόωρος 
σχηματισμός κρούστας αλάτων στον θερμικό εναλλάκτη μπορεί να 
προκαλέσει μείωση της αποδοτικότητας της θερμικής εναλλαγής;  
τα άλατα μπορούν να βλάψουν τα εξαρτήματα του κυκλώματος και 
να μειώσουν την υπολογισμένη ζωή ολόκληρου του συστήματος. Αν 
χρησιμοποιούνται αντιψυκτικά προϊόντα στο κύκλωμα, βεβαιωθείτε 
ότι είναι συμβατά με το αλουμίνιο. Συμβουλεύουμε ειδικά κατά της 
χρήσης αιθυλενογλυκόλης η οποία εκτός του ότι είναι διαβρωτική 
στο αλουμίνιο και τα κράματά του, μπορεί να γίνει τοξική επίσης. 
Η ARISTON προτείνει τη χρήση κατάλληλων αντιψυκτικών προϊόντων 
όπως το ΑLPHI 11, το οποίο εγγυάται άριστη αντιψυκτική προστασία 
και είναι συμβατό με όλα τα μέταλλα. 
Συνιστούμε το pH του μίγματος νερού/αντιψυκτικού να ελέγχεται 
τακτικά.
Αν η τιμή πέφτει έξω από το εύρος που πρέπει από τον κατασκευαστή 
(7<pH<8), επεξεργαστείτε το σύστημα ξανά. Ποτέ μην αναμειγνύετε 
διαφορετικά αντιψυκτικά προϊόντα.
Σε συστήματα δαπέδου, η χρήση πλαστικών σωλήνων οι οποίες δεν 
έχουν προστασία από διείσδυση οξυγόνου μπορεί να προκαλέσει τον 
σχηματισμό οξειδίων ή  βακτηριδίων. Για να εμποδίσετε αποφύγετε 
αυτό το πρόβλημα να συμβεί, συνιστούμε τη χρήση σωλήνων με 
φράγμα οξυγόνου.

ΣΗΜΑΝΤΙΚΟ
Η μη εκτέλεση της επεξεργασίας του νερού μπορεί να καταστήσει 
άκυρη την εγγύηση της συσκευής.

Water treatment

The abovementioned boiler is equipped with an aluminium primary 
heat exchanger, therefore several primary heating circuit water 
treatment measures are necessary for optimal operation.
A few general warnings are provided below.
If the boiler is installed as part of an existing system, we recommend 
all unsuitable additives are removed.
We recommend the appliance is only switched on after the system 
has been fl ushed out correctly.
For correct cleaning, use chemical products suited to the metals 
applied in the system (including aluminium alloys), as these are 
designed to dissolve and eliminate all impurities within the circuit. 
The cleaning product prepares the circuit for the addition of an 
inhibitor, which ensures that no impurities accumulate on the heat 
exchanger, thus preventing the effi

  ciency of the heat exchange 

process from being diminished.
Fernox Restorer, available in 3 versions (Superconcentrate Gel, MB-1 
Liquid or 500 ml) and GE Betz X300/X400 products are compatible 
with this boiler.
We recommend protecting the exchanger from scale build-up, 
corrosion and sediment formation by adding suitable chemical 
products such as Fernox Protector or GE Betz Sentinel X100.
Protecting the heat exchanger from scale build-up and corrosion 
is of primary importance. All water is subject to the infi ltration 
of impurities, and in some cases more than others, depending 
on geographical location. Premature scale build-up on the heat 
exchanger may cause the heat exchange process to become less 
effi

    cient; the resulting scales may jam circuit components and reduce 

the estimated lifespan of the entire system.
If antifreeze products are used in the circuit, make sure they are 
compatible with aluminium. We especially advise against using 
widely available ethylene glycol which, besides being corrosive to 
aluminium and its alloys, can also become toxic.
ARISTON suggests using suitable antifreeze products such as Fernox 
ALPHI 11, which guarantees excellent anti-frost protection and is 
compatible with all metals.
We recommend the pH of the water/antifreeze mixture is checked 
regularly.
If the value falls outside the range specifi ed by the manufacturer 
(7<pH<8), treat the system again. Never mix diff erent types of 
antifreeze product.
In fl oor-standing systems, the use of plastic pipes which are not 
protected from the penetration of oxygen may cause oxides or 
bacterial substances to form. To prevent this problem from occurring, 
we recommend using pipes fi tted with oxygen barriers.

IMPORTANT
Failure to carry out the water treatment procedure may 
invalidate the appliance warranty.

Summary of Contents for ALIXIA GREEN 24

Page 1: ...ALIXIA GREEN CONDENSING WALL HUNG GAS BOILER 24 29 ALIXIA green OK ESC GR Installation and Servicing Instructions V00...

Page 2: ...n 17 Electrical diagram 18 Commissioning 19 Initial procedures 19 Ignition procedure 19 Water treatment 20 Control panel Display 21 First Ignition 22 Settings 23 Combustion checking procedure 23 Maxim...

Page 3: ...e any rolling ladders are positioned securely that they are suitably strong that the steps are intact and not slippery and that the ladders are fitted with handrails on either side of the ladder and p...

Page 4: ...hing the external bipolar switch to the OFF position and shut off the gas valve Once work is completed ask a qualified technician to check the efficiency of the ducting and devices Whenever the extern...

Page 5: ...the wall and fixing elements are sufficiently resistant to withstand the boiler s weight weight approximately 45 kg Take the necessary precautions to limit any undesired acoustic effects Warning So th...

Page 6: ...2004 108 EC relating to electromagnetic compatibility 92 42 CEE relating to energy efficiency 2006 95 EC relating to electrical safety 2006 95 CEE sur la s curit lectrique ATTENTION Aucun objet inflam...

Page 7: ...should be respected When implementing coaxial suction exhaust systems the use of authentic accessories is obligatory The flue gas exhaust ducting must not be in contact with or placed near flammable...

Page 8: ...tem if it is to operate correctly The power supply cable must be connected to a 230V 50Hz network where the L N poles and the earth connection are all respected In the event that the power supply cabl...

Page 9: ...ow temperature probe 8 Gas valve 9 Condensate trap 10 Secondary heat exchanger 11 Safety valve 12 Filling valve 13 D H W Flow switch 14 C H circuit filter 15 Circulation Pump with air release valve 16...

Page 10: ...oiler for maintenance operations The boiler must be installed in accordance with the clearances stated below A Central Heating Flow B Domestic Hot Water Outlet C Gas Inlet D Domestic Cold Water Inlet...

Page 11: ...11 Product description ALIXIA GREEN Template 420020021002 30 60 320...

Page 12: ...essure device Fit the drain pipe for safety valve F included in the hydraulic kit The excessive pressure device outlet see Figure must be connected to a drainage siphon which can be checked visually i...

Page 13: ...The standards governing installation currently in force in the country of installation must be respected as must any local authority regulations or those issued by public health bodies 2 PH 2 I 11 1...

Page 14: ...hemical products such as Fernox Protector or GE Betz Sentinel X100 Protecting the heat exchanger from scale build up and corrosion is of primary importance All water is subject to the infiltration of...

Page 15: ...of 3 to prevent condensate build up The boiler is set up for connection to a 60 100 coaxial air intake and flue gas exhaust ducting system To use split types of suction and exhaust one of the two air...

Page 16: ...duct through external wall in the same range of pressure C13 C33 Flue gas exhaust andair suction duct from outsidewithroof terminalin the same range of pressure C33 C43 Individual or shared flue gas e...

Page 17: ...ting thermostat SE Outdoor sensor SOL Solar temperature probe TA1 Room thermostat 1 Room thermostat connection Introduce the thermostat wire Loosen the cable clamp using a screwdriver and insert the w...

Page 18: ...hauffant 1 Room thermostat 1 HV connection Modulating Fan Detection electrode Gas valve Ignitor Diverter valve Circulation Pump LV connection C H Return temp probe C H Flow temp probe Overheat main ex...

Page 19: ...least 1 bar registers on the pressure gauge Gas supply Proceed in the following manner make sure that the main gas supply uses the same type of gas as indicated on the boiler data plate Open all door...

Page 20: ...hemical products such as Fernox Protector or GE Betz Sentinel X100 Protecting the heat exchanger from scale build up and corrosion is of primary importance All water is subject to the infiltration of...

Page 21: ...ons simultaneously allows for accessing the setting adjustment and diagnostics parameters b Pressing the buttons simultaneously allows for modifying and saving the parameter settings a b CONTROL PANEL...

Page 22: ...angerous not to refill the siphon as fumes may be released into the environment Bleed the air from the radiators The exhaust duct for combustion products should be suitable and free from any obstructi...

Page 23: ...ng the CO2 at maximum gas flow rate domestic hot water Draw off the domestic hot water at the maximum water flow rate Select the Cleaning function by pressing the RESET button for 10 seconds WARNING W...

Page 24: ...to select the icom Minimum Power Wait 1 minute for the boiler to stabilise before carrying out the combustion analyses If the CO2 value read differs by 0 5 from the value found whilst adjusting the ma...

Page 25: ...ndicated on the display Caution The menus reserved for qualified technicians may only be accessed after setting the access code To access to the parameters proceed as follows 1 Press simultaneously th...

Page 26: ...can be used to set the delay time before the subsequent reignition of the burner after it has switched off on reaching the desired temperature It is possible to set the delay in minutes between 0 and...

Page 27: ...220 35 35 Maximum Central Heating power Adjustable heating 231 70 60 Minimum fan speed 233 13 16 Maximum central heating fan speed 234 93 94 Velocit ventilatore maxi sanitario 232 93 94 15 C 1 013 mba...

Page 28: ...parameters The information relating to the parameters are indicated on the display Caution The menus reserved for qualified technicians may only be accessed after setting the access code To access to...

Page 29: ...ings 232 Domestic hot water maximum RPM percentage CANNOT BE MODIFIED from 0 to 99 RESERVED FOR TECHNICAL ASSISTANCE Only if the gas or PCB is changed see gas setting table 233 Minimum RPM percentage...

Page 30: ...the outside temperature and type of system The type of curve should be selected in correspondence with the projected temperature of the system and the nature of the dispersions present in the structu...

Page 31: ...ue default setings 423 Parallel curve shift Zone 1 Offset from 7 to 7 0 To adapt the heating curve to the system requirements shift the curve in parallel so that the calculated flow temperature is mod...

Page 32: ...the peripheral units connected the boiler adjusts its flow temperature automatically The various corresponding parameters should therefore be set see adjustments menu To activate the function modify...

Page 33: ...ety shut off due to insufficient water pressure If the water pressure inside the heating circuit is insufficient the boiler will perform a safety shut off On the display flash Err and the code Err 108...

Page 34: ...Flow temp probe circuit open short circuit 1 12 C H Return temp probe circuit open short circuit 1 14 External sensor circuit open short circuit 1 16 Floor Thermostat contact open 1 P1 Insufficient c...

Page 35: ...pump stops b if the central heating flow temperature is between 4 and 8 C the pump will run for another two minutes c if the central heating flow temperature is 4 C the burner will fire heating positi...

Page 36: ...ternal bipolar switch and shut off the gas valve To access the inside of the boiler the following is necessary 1 Loosen the two screws on the front casing a pull it forwards and unhook it from the upp...

Page 37: ...sure that the following gas part safety devices are operating correctly absence of gas or flame safety device ionisation 8 Check the efficiency of the domestic hot water production process test the fl...

Page 38: ...he anti scaling and anti corrosion function in the quantities suggested by the manufacturer at the mimimum temperature Regularly check the pH level of the water anti freeze mix in the boiler circuit a...

Page 39: ...s required by the regulations To not modify under any circumstances the combustion air supply and combustion gas settings Legend 1 Brand 2 Manufacturer 3 Boiler model Serial number 4 Commercial refere...

Page 40: ...3 94 0 105 5 95 0 30 30 C Hi Hs 106 5 95 9 108 0 97 3 30 47 C Hi Hs 100 8 90 8 102 0 91 8 60 80 C Hi Hs 97 87 3 98 1 88 3 92 42 Sedbuk A A T 50 C 0 2 0 1 1 8 1 7 Pa 100 100 Nox 5 5 G20 80 C 60 C C 58...

Page 41: ...g dir 92 42 EEC stars Sedbuk class class A A Loss when stopped T 30 C 0 2 0 1 Loss of burner gas when operating 1 8 1 7 EMISSIONS Available air pressure Pa 100 100 NoX class class 5 5 Flue gas tempera...

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Page 44: ...Ariston Thermo SpA Viale A Merloni 45 60044 Fabriano AN Tel 0732 6011 Fax 0732 602331 www chafoteaux gr...

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