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11

-  the combustion check.

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-  Turn the mode selector to 

 to turn off the boiler

-  Undo the screws (

%

) that fasten the shell

%

-  Move the housing base forwards and then upwards to unhook it 

from the frame

-  Turn the instrument panel forward

-  Undo by two turns the screw of the pressure test point upstream 

from the gas valve and connect the pressure gauge

Pressure test 

point 

upstream of the 

valve

-  Power the boiler electrically by setting the main system switch 

to “ON”

-  Bring the mode selector to summer
-  Turn the DHW temperature selector to maximum. Make sure that 

the water in the storage tank is not at temperature 

-  Fully open the hot water tap
-  With the burner at maximum output, check that the gas pressure 

is comprised between the minimum and rated power supply 
pressure values indicated in the table

-  Turn off the hot water tap
-  Disconnect the pressure gauge and tighten the pressure test 

point screw again upstream from the gas valve.

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To carry out the combustion analysis, proceed as follows:

-  turn the mode selector to 

 to turn off the boiler

-  turn the DHW adjustment selector to the combustion analysis 

mode position 

-  wait for the burner to fire (approx. 6 seconds). “ACO” is displayed 

and the boiler operates at the maximum heating output

-  remove the screw and the cover on the air distribution box (see 

image below)

-  insert the flue gas analysis probe into the sockets provided on 

the air box

-  check that the CO

2

 values correspond to those indicated in the 

"Technical data" table, if the value displayed is different, modify 
as indicated in chapter "Gas valve calibration"

-  perform the combustion check.

cover

screw

Then:
-  remove the analyser probe and close the combustion analysis 

sockets with the screw.

Summary of Contents for Start Aqua Condens 25 BIS

Page 1: ...6WDUW TXD RQGHQV 6 EN INSTALLER AND USER MANUAL FR MANUEL D INSTALLATION ET D UTILISATION PT MANUAL DO USU RIO E DO INSTALADOR HU TELEP T SI S HASZN LATI K ZIK NYV GR...

Page 2: ...013 Manuel de l utilisateur de l installateur 23 l ments de fonctionnement de la chaudi re 104 Circuit hydraulique 106 Sch mas lectriques 109 Hauteur de charge r siduelle 113 5 Dans certaines parties...

Page 3: ...U felhatalmaz son alapul rendelet 814 2013 EU felhatalmaz son alapul rendelet 8 Telep t si k zik nyv felhaszn l i k zik nyv 63 A k sz l k funkcion lis r szei 104 V zkeringet s 106 Elektromos rajzok 10...

Page 4: ...ainers at the corresponding collection centres 9 When disposing of waste be careful not to harm human health or employ procedures or methods which may damage the environment At the end of its life the...

Page 5: ...ing properly if the heat exchanger for heating has sufficient water circulation For this reason the boiler is fitted with an automatic by pass that sets the correct flow rate for the water in the heat...

Page 6: ...discharge manifold is not blocked by solid residues that might prevent the out ow of condensate water 9 The manufacturer is not liable for any damage resulting from the failure to channel the condens...

Page 7: ...that the gas type is suitable for the appliance the piping is thoroughly clean 9 The gas feeding system must be adapted to the boiler output and must be equipped with all the safety and control device...

Page 8: ...are within the indicated values 3DUDPHWHUV XQLW RI PHDVXUHPHQW RW ZDWHU FLUFXLW LOOLQJ ZDWHU pH value 7 8 Hardness F 15 Appearance clean Fe mg kg 0 5 Cu mg kg 0 1 Once the hydraulic connections have...

Page 9: ...ust ll the siphon with water and make sure that the condensation is evacuated correctly Fill the condensation collection siphon pouring 1 litre of water into the boiler combustion analysis outlet with...

Page 10: ...eat request The boiler continues to function until the temperatures set on the boiler are reached or the heat request terminates it will then go back to standby In the case of a temporary stop the dig...

Page 11: ...ted power supply pressure values indicated in the table Turn off the hot water tap Disconnect the pressure gauge and tighten the pressure test point screw again upstream from the gas valve RPEXVWLRQ F...

Page 12: ...do the fixing screws of the terminal board cover unhook the board cover 9 Live electrical parts 230 Vac The settable KT values are as follows standard system 1 0 1 5 2 0 2 5 3 0 floor installation 0 2...

Page 13: ...to the required position The boiler will carry out a venting cycle lasting about 2 minutes If pressure drops are frequent request the intervention of the Technical Assistance Centre DXOW The boiler f...

Page 14: ...ment panel refer to previous chapters for the detail of the figures Undo the fixing screws of the cover to access the terminal board Press the CO button once 9 Live electrical parts 230 Vac Wait for t...

Page 15: ...sembly 9 After conversion adjust the boiler again following the indica tions in the speci c section and apply the new identi cation label contained in the kit Conversion from a family gas to other fam...

Page 16: ...handed over to a differentiated waste collection centre DVLF VDIHW UXOHV Remember that the use of products requiring fuels electricity and water necessitates the respect of certain basic safety rules...

Page 17: ...and the time taken to reach it the boiler automatically varies the heating water temperature by reducing operating time thereby achieving increased comfort and energy savings 7 5 02 GMXVWLQJ WKH KHDWL...

Page 18: ...essure switch alarm A04 Definitive lockout NTC domestic water fault A06 Signal 2 5 67 786 63 7 3 2 50 NTC heating outlet fault A07 Temporary stop Heating outlet probe over temperature Temporary then d...

Page 19: ...water and gas safety devices Checking the gas output and make any adjustments Checking the draught and flue gases pipe Cleaning of the burner and checking its firing Checking the hydraulic operations...

Page 20: ...e 98 1 Useful efficiency Pn max Pn min 50 30 105 0 108 0 Useful efficiency 30 30 return 107 1 Ef ciency at average Pn Range Rated 80 60 98 6 Ef ciency at average Pn Range Rated 50 30 105 8 Electric po...

Page 21: ...a 45 90 bend m 1 3 1 6 Hole in wall diameter mm 105 RQFHQWULF XH JDV GLVFKDUJH SLSHV Diameter mm 80 125 Maximum length m 14 85 Drop due to insertion of a 45 90 bend m 1 1 5 Hole in wall diameter mm 1...

Page 22: ...rated 25 kW 6HDVRQDO VSDFH KHDWLQJ HQHUJ HIILFLHQF s 92 For boiler space heaters and boiler combination heaters useful heat output For boiler space heaters and boiler combination heaters useful effici...

Page 23: ...Return NTC probe 5 eOpPHQWV IRQFWLRQQHOV GH OD FKDXGLqUH 1 Robinet de remplissage 2 Collecteur d chappement 3 Pressostat eau 4 Robinet de vidange 5 Vanne 3 voies 6 Vanne de s curit de chauffage 7 Pom...

Page 24: ...HQWRV IXQFLRQDLV GD FDOGHLUD 1 Tampa de enchimento 2 Colector de exaust o 3 Transdutor de press o 4 V lvula de descarga 5 V lvula solenoide de tr s vias 6 V lvula de seguran a aquecimento 7 Bomba de c...

Page 25: ...FXLW K GUDXOLTXH 1 Vanne de s curit de chauffage 2 By pass automatique 3 Soupape trois voies 4 Circulateur 5 Soupape d a ration inf rieur 6 Vase d expansion de chauffage 7 Sonde NTC retour 8 Echangeur...

Page 26: ...glage de la temp rature de l eau sanitaire Fonction d analyse de la combustion seulement pour le Service apr s vente 37 3DLQHO GH FRPDQGR 1 Hidr metro 2 Display digital que sinaliza a temperatura de...

Page 27: ...lati meleg v z h m rs klete vagy zemhiba 5 HVFULSWLRQ GHV LF QHV Chargement du syst me cette ic ne est affich e avec le code d anomalie A 04 R gulation thermique cette ic ne indique la connexion une s...

Page 28: ...F External fuse 3 15A F M2 Terminal board for external connections low temperature thermostat general alarm M2a Terminal board for external connections DHW timer M3 Terminal board for external connect...

Page 29: ...rio de gua interno com sonda JP4 inserido JP5 Ponte para seleccionar o funcionamento em regime de aquecimento adequado apenas para reservat rio de gua interno JP5 inserido JP6 Habilitar fun o de comp...

Page 30: ...fic capacity 12 NOx Value class 5 1XPpUR GH VpULH Fonctionnement avec eau chaude sanitaire Fonction de chauffage 4Q Capacit nominale 3Q Puissance nominale 4P Capacit minimale 3P Puissance minimale 3 I...

Page 31: ...os externos dever o ser ligados como indicado na figura nas respetivas r guas de terminais previstas para a liga o M6 OT Sonda Externa Term stato ambiente ou P O R ap s a retirada da cavilha em U pret...

Page 32: ...h discharge head modulating circulator kit curve 7m Residual head mbar System flow rate l h 5 Courbe du circulateur modulant de s rie 6m Courbe du kit circulateur modulant hauteur lev e 7m Hauteur mba...

Page 33: ...6WDUW TXD RQGHQV 6 114 75 R SC M G AC AF 65 85 75 33 90 90 87 78 5 39 171 75 256 25 142 5 219 5 65 954 940 85 108 90 90 8 7 6 5 3 4 50 mm 50 mm 200 mm...

Page 34: ...3 CN14 SW1 P4 Jumper non inserito installazione standard Jumper inserito installazione standard 15 1 Jumper not inserted standard installation Jumper inserted floor installation 5 Cavalier non ins r i...

Page 35: ...a m 16 17 117 62 5 18 1 A Adaptor 60 80 5 A Adaptateur 60 80 37 A Adaptator 60 80 8 A Adapter 60 80 5 A 60 80 131 5 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 80 90 5 Longueur maximale des tuyaux 8...

Page 36: ...W TXD RQGHQV 6 117 22 23 24 1 2 3 4 5 25 C53 C33 C33 C93 C83 C43 C43 B23 C13 C13 C53 max 50 cm uscita posteriore A max 50 cm 21 1 A Rear outlet 5 A Sortie arri re 37 A Sa da Traseira 8 A H ts kimenet...

Page 37: ...r leur _____________________________ 37 5 1 5 7 1 O valor de calibragem da capacidade t rmica em aquecimento ___________ kW equivalente a uma velocidade m xima do ventilador em aquecimento de ________...

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