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24

Ρύθμιση

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ALIXIA GREEN

Ρύθμιση της βαλβίδας αερίου στη μέγιστη παροχή αερίου

Πραγματοποιήστε τη ρύθμιση της βαλβίδας 
αερίου χρησιμοποιώντας τη βίδα ρύθμισης 3 
με διαδοχική περιστροφή προς τα δεξιά ώστε 
να μειώσετε το ποσοστό CO2 (1/4 της στροφής 
τροποποιεί το ποσοστό CO2 κατά περίπου 
0,2%). Περιμένετε 1 λεπτό μετά από κάθε 
ρύθμιση, για να σταθεροποιηθεί η τιμή του 
CO2.
Μόλις η τιμή του CO2 (%) πλησιάσει τις τιμές του 
πίνακα ρύθμισης, ξανακλείστε το κάλυμμα του 
πλαισίου και μετρήστε την τελική τιμή του CO2 
μετά από ένα λεπτό. Εάν η τιμή που μετρήθηκε 
αντιστοιχεί στην τιμή του πίνακα, η ρύθμιση έχει τερματιστεί, 
διαφορετικά επαναλάβετε τη ρύθμιση από την αρχή.

Σημείωση:

 η λειτουργία 

καθαρισμού αιθάλης

 απενεργοποιείται 

αυτόματα μετά από 10 λεπτά ή χειροκίνητα πιέζοντας στιγμιαία το 
πλήκτρο 

RESET.

Εργασία 4     έλεγχος του CO2 στην ελάχιστη 
παροχή αερίου

Με την λειτουργία καθαρισμού ενεργή, πιέστε το 

κουμπί 

1

    για να επιλέξετε την εικόνα: 

 (Ελάχιστη 

ισχύς)
Περιμένετε 1 λεπτό για να σταθεροποιηθεί ο λέβητας, πριν 
πραγματοποιήσετε τις αναλύσεις καύσης.

Εάν η τιμή του CO2 (%) που μετρήθηκε διαφέρει κατά 0,5 % 

από την τιμή που βρέθηκε κατά τη ρύθμιση στην ελάχιστη παροχή 
αερίου, προβείτε σε ρύθμιση της βαλβίδας αερίου ακολουθώντας τις 
παρακάτω οδηγίες, διαφορετικά περάστε απευθείας στην 

εργασία 5

.

Ρύθμιση της βαλβίδας αερίου στην ελάχιστη 
παροχή αερίου

Βγάλτε  την τάπα και πραγματοποιήστε τη 
ρύθμιση της βίδας 2 με διαδοχική περιστροφή 
προς τα αριστερά για να μειωθεί το ποσοστό 
του CO2. Περιμένετε 1 λεπτό μετά από κάθε 
ρύθμιση, για να σταθεροποιηθεί η τιμή του CO2.
Μόλις η τιμή του CO2 πλησιάσει τις τιμές του 
πίνακα ρύθμισης, επανατοποθετήστε την τάπα 
2 στη θέση της και μετά κλείστε το κάλυμμα 
του πλαισίου και μετρήστε την τελική τιμή 
του CO2 (%) μετά από ένα λεπτό. Εάν η τιμή 
που μετρήθηκε αντιστοιχεί στην τιμή του πίνακα, η ρύθμιση έχει 
τερματιστεί, διαφορετικά επαναλάβετε τη ρύθμιση από την αρχή.

Attention! If the value of the CO2 at the minum power has 
been changed, it is necessary repet the adjusting  at maxi-
mum gas fl ow.

Εργασία 5     τέλος της ρύθμισης

Βγείτε από τον τρόπο λειτουργίας 

καθαρισμού αιθάλης

 πιέζοντας 

το πλήκτρο RESET.
Σταματήστε την άντληση.
Επανατοποθετήστε την πρόσοψη της συσκευής.
Επανατοποθετήστε την τάπα των υποδοχών καύσης.

Réglage de la vanne gaz au débit gaz maximal

Eff ectuer le réglage de la vanne gaz à l’aide de la vis 
de réglage 3 par rotation successive vers la droite pour 
diminuer le taux de CO2 (1/4 de tour modifi e le taux de 
CO2 d’environ 0,2%). Attendre 1 minute après chaque 
réglage, pour stabiliser la valeur de CO2.
Dès que la valeur de CO2 (%) est proche des valeurs 
indiquées dans le tableau de réglage, refermer le 
couvercle de caisson et mesurer la valeur fi nale de CO2 
après une minute.
Si la valeur mesurée correspond à la valeur annoncée 
dans le tableau, le réglage est terminé, sinon 
recommencer le réglage.

Nota :

 la fonction ramonage se désactive automatiquement après 10 

minutes ou manuellement en appuyant brièvement sur la touche RESET.

Operation 4 - Checking the CO2 at minimum gas fl ow

Whit the Cleaning function active, press the button 

1

   

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 diff ers by 0.5 % from the value 

found whilst adjusting the maximum gas fl ow, then adjust the gas 
valve following the instructions below, otherwise move directly onto 
operation 5.

Adjusting the gas valve to minimum gas fl ow

Remove  cap and adjust screw 

2

 by turning anti-

clockwise in increments to reduce the CO2 level. Wait 
1 minute after each adjustment for the CO2 value to 
stabilise.
WARNING! this adjustment is sensitive: a rotation of 
a 1/4 turn corresponds to 0.4% of CO2.
Once the CO2 value is close to the values given in the 
setting table, refi t cap 2, then close the casing cover 
and measure the fi nal CO2 value (%) after waiting 
one minute. If the value measured corresponds to 
the value given in the table, adjustment is complete, 
otherwise start the setting procedure again.

Attention! If the value of the CO2 at the minum power has been 
changed, it is necessary repet the adjusting  at maximum gas fl ow.

Operation 5 - Ending the adjustment

Exit cleaning mode by pressing RESET.
Stop the draw-off .
Verify and repair any leaks of gas.
Refi t the front panel to the device.
Refi t the blanking cover for the combustion outlets.

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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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