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START KI - KIS

TM

ENGLISH

3

EN

ENGLISH

INSTALLER MANUAL

1 -  WARNINGS AND SAFETY INSTRUCTIONS

  After removing the packaging, make sure that the product is 

integral and complete with all its parts. If it does not correspond 

with the order made, please contact the Riello Agency that sold 

the boiler.

  The boiler must be installed by a qualified company in 

accordance with the regulations in force and in observance of 

applicable legislation and of the indications provided by Riello 

in the present instructions booklet.

  The installer explains how the appliance operates to the user, 

and the basic safety regulations.

  The boiler must be used for the purpose envisaged by the 

producer, for which it was expressly made. No contractual 

or extracontractual liability is accepted by Riello for damage 

caused to people, animals, or objects due to errors in installation, 

adjustment, or maintenance or by improper use.

  In the event of a water leak, shut-off the water supply 

and promptly notify the Technical Assistance Service or a 

professionally qualified technician.

  Check regularly that the hydraulic system operating pressure 

is between 1 and 1.5 bar. If the pressure is not between these 

values, fill the system as indicated in the specific chapter. In the 

event of frequent pressure drops, please seek assistance from 

the Technical Assistance Service or a professionally qualified 

technician.

  If the boiler will not be used for a prolonged period of time, you 

must:

-  turn the main switch of the device and the general system 

switch to “off”

-  shut off the heating system gas and water cocks

-  empty the heating system and the domestic hot water (DHW) 

system if there is a risk of freezing.

  Boiler maintenance must be carried out at least once a year.
  This manual and the user manual are an integral part of the device. 

They must be carefully preserved and must always accompany 

the boiler, even if it is sold to another owner or user, or transferred 

to another facility. If lost or damaged, please request another copy 

from the Technical Assistance Service for your area.

  The boilers are designed to protect both the user and installer 

from any accidents. After any intervention on the product, take 

care to restore the electrical connections. Take special care with 

stripped sections of wire, which must never protrude from the 

terminal board.

  Dispose of packaging materials in the relevant containers at 

authorised waste collection centres.

  Waste must be disposed of without any risk to personal health 

and safety and without adopting procedures or methods that 

may be harmful to the environment.

  At the end of its lifetime, the product must not be disposed of as 

solid urban waste but must be delivered to a specialised waste 

disposal centre for recycling.

  The air vents are essential for correctcombustion and for safety 

(only KI model).

Please remember that in using products which involve gas, electricity 

and water, you must adhere to some basic safety requirements:

  Children and unassisted disabled persons must not use the 

boiler.

  Do not operate devices or electrical appliances such as switches 

or domestic appliances, etc. if you can smell gas or unburned gas.

 

Should this occur:

-  open the doors and windows to ventilate the room

-  close the gas shut-off device

-  call the Technical Assistance Service or a professionally 

qualified technician immediately.

  Do not touch the boiler when barefoot or with any wet parts of 

the body.

  Do not clean the boiler without having disconnected it from the 

mains power supply by setting the power switch to “off”.

  Do not modify the safety or adjustment devices without prior 

authorisation or instructions from the boiler manufacturer.

  Do not pull, disconnect or twist the electrical cables coming from 

the boiler, even if it is disconnected from the mains electricity 

supply.

  Do not seal off or reduce the size of the air vents (if present) in 

the room where the boiler is installed.

  Do not leave containers of flammable substances in the room 

where the boiler is installed.

  Dispose of packaging responsibly and keep all packaging 

material out of the reach of children, as this is a potential source 

of danger.

2 -  DESCRIPTION

START

 is a wall-mounted gas boiler for central heating and domestic 

hot water, with a monothermal exchanger.

The boiler is controlled electronically with automatic ignition, ionisation 

flame control, modulati

ng in heating and DHW mode.

START KI:

 it is fitted with an open combustion chamber and classed 

in category B

11BS

.

START KIS: 

has a sealed combustion chamber and, based on the 

gas discharge accessory used, is classified in

 B22P,B52P; C12,C12x; 

C22 (where required); C32,C32x; C42,C42x; C52,C52x; C82,C82x; 

C92,C92x categories.

To guarantee the correct water flow in the exchanger, the boiler is fitted 

with an automatic bypass device.

It is also complete with the safety, expansion and distribution 

accessories.

START

 boiler is fitted with:

-  microprocessor control and management with self-diagnostics

-  pump anti-block function and 3-way valve

first level anti-freeze (suitable for indoor installations)

-  provision for room thermostat or timer or zone valve

-  digital display indicating operating temperature and fault codes.

2.1 

Safety devices

START 

boiler is equipped with the following safety devices:

Safety valve and water pressure switch

, which intervene in the 

event  of  insufficient  or  excessive  water  pressure  (min.  0.7  bar  - 

max. 3 bar).

Water temperature limit thermostat

, which intervenes setting the 

boiler to safety stop status if the temperature exceeds the values 

envisaged by current standards.

START KI: Fumes thermostat

, which intervenes setting the boiler 

to safety stop status if combustion products return in the hood. It is 

located on the right tile of the draught diverter mechanism.

START KIS: Differential air pressure switch,

 which intervenes by 

placing the boiler in a state of security stop in case of faults in the 

fume exhaust circuit.

  If a safety device is tripped, there is a boiler fault. Please contact 

the Technical Assistance Service immediately.

The 

fumes thermostat

 and the 

differential air pressure switch

 

are tripped not only by a defect in the combustion product evacuation 

circuit, but also by random atmospheric conditions.

Therefore, after a short wait, the boiler can be restarted (see the 

chapter “First start-up”).

 

START KI: 

If the fumes thermostat trips repeatedly, this 

means combustion products are evacuated towards the boiler 

installation area. This means combustion may be incomplete 

and there is a risk of carbon monoxide forming. This is a serious 

hazard. In this case, please contact the Technical Assistance 

Service immediately.

Summary of Contents for 20122798

Page 1: ...START 28 KI START 24 28 35 KIS EN INSTALLER AND USER MANUAL FR MANUEL D INSTALLATION ET D UTILISATION...

Page 2: ...14 30 EU Low voltage directive 2014 35 EU EN Manuel d installation Manuel de l utilisateur 20 32 l ments fonctionnels de la chaudi re 38 Circuit hydraulique 40 Sch mas lectriques 42 Pr valence r sidue...

Page 3: ...the room close the gas shut off device call the Technical Assistance Service or a professionally qualified technician immediately Do not touch the boiler when barefoot or with any wet parts of the bo...

Page 4: ...useful head of the pump are suitable for the system the system is washed free of all dirt and build up de aerated and correctly sealed the boiler condensate drain system siphon is connected and route...

Page 5: ...ation transformer with a secondary circuit connected to the earth The earth wire must be approximately 2 cm longer than the other wires YOU MUST use a general trip switch to disconnect the line in com...

Page 6: ...ced in the most suitable direction according to room requirements complying with the maximum lengths indicated in the table For installation follow the instructions supplied with the kit To go through...

Page 7: ...boiler is bled automatically via the automatic air vent valve on the pump Ensure that the valve of the air vent valve is open EMPTYING Before emptying disconnect the electric power supply by switchin...

Page 8: ...standby until the burner switches on following a heat 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...

Page 9: ...bustion check START KI Install the Flue analysis collection kit in the straight pipe section after the hood output at least 400 500 mm from the hood as envisaged by current standards To install follow...

Page 10: ...ck to the required setting If there are frequent drops in pressure please request support from the Technical Assistance Service Fault A06 The boiler operates normally but does not guarantee a stable d...

Page 11: ...y two turns and connect a pressure gauge Disconnect the compensation tube from the air chamber only KIS model Compensation tube Pressure tapping point downstream of gas valve Protection cap Maximum ou...

Page 12: ...apping point screw JP1 JP2 JP3 JP4 JP5 JP6 CN8 CN7 CN6 CN5 CN12 1 CN13 P1 P3 P2 MP JP2 JP1 To terminate calibration without memorising the set values either a set the function selector to OFF unblock...

Page 13: ...mbustion chamber cover and the lower shell START KIS combustion chamber cover and air chamber cover Turn the control panel forwards Remove the cover C to access the control board C START KI START KIS...

Page 14: ...basic safety requirements Do not operate electrical devices or appliances such as switches or domestic appliances etc if you can smell gas or unburned gas Should this occur open the doors and windows...

Page 15: ...anti clockwise to decrease the value min 37 C max 60 C The boiler remains on standby until the burner ignites following a heat request The boiler operates until the controlled temperatures are reache...

Page 16: ...please request support from the Technical Assistance Service Fault A04 The digital display shows the fault code together with the symbol Check the pressure shown on the water gauge if the pressure is...

Page 17: ...Air flow rate Nm3 h 50 960 48 088 49 811 39 613 40 249 40 454 48 052 47 071 48 749 56 894 56 920 Flue flow rate Nm3 h 54 160 50 432 52 285 42 204 41 008 41 455 51 112 49 312 51 114 60 666 59 837 Exce...

Page 18: ...305 9 Burner number of nozzles n 11 11 11 diameter of nozzles mm 1 35 0 78 0 78 CH maximum gas capacity Sm3 h 2 73 kg h 2 03 2 00 DHW maximum gas capacity Sm3 h 2 73 kg h 2 03 2 00 CH minimum gas capa...

Page 19: ...inimum pressure mbar 1 60 3 60 4 80 mm H2O 16 32 36 71 48 95 START 35 KIS Supply nominal pressure II2H3P mbar mm H2O 20 203 9 37 377 3 Burner number of nozzles n 16 16 diameter of nozzles mm 1 40 0 80...

Page 20: ...ls qui emploient des combustibles de l nergie lectrique et de l eau comporte le respect de certaines r gles de s curit fondamentales telles que L utilisation de la chaudi re est interdite aux enfants...

Page 21: ...etien V rifiez que le degr de protection lectrique de l appareil soit adapt aux caract ristiques du lieu d installation Si les chaudi res sont aliment es avec un gaz combustible de poids sp cifique su...

Page 22: ...ble d alimentation lectrique d j raccord lectriquement et n cessite seulement du raccordement du des thermostats TA effectuer aux bornes d di es Positionnez l interrupteur g n ral de l installation su...

Page 23: ...doit tre retir e ou replac e en faisant levier avec un tournevis Il convient d installer un collecteur de condensat et tuyaux sp cifiques Dans ce cas r aliser une inclinaison de 3 vers le collecteur...

Page 24: ...sur de murs oppos s C82 C82x vacuation dans un conduit de fum es unique ou com mun et aspiration murale C92 C92x vacuation au toit similaire C32 et aspiration d air depuis un conduit de fum es unique...

Page 25: ...la demande en cours Lors de l allumage du br leur suite une demande de pr chauffage l afficheur montre le symbole clignotant Pour d sactiver la fonction pr chauffage tourner nouveau la poign e de r g...

Page 26: ...e Tournez le panneau de commande en avant START 24 KIS B B B START 28 KI 28 KIS START 35 KIS D vissez de deux tours environ la vis de la prise de pression situ e en amont de la soupape du gaz et racco...

Page 27: ...06 Signalisation Panne NTC chauffage A07 Arr t temporaire Surchauffe sonde refoulement chauffage Temporaire puis d finitif Alarme diff rentielle sonde refoulement retour Blocage d finitif Flamme paras...

Page 28: ...les prestations de la chaudi re selon les sp cifications relatives Toute cause de d t rioration visible doit imm diatement tre identifi e et limin e Rechercher minutieusement sur la chaudi re tout dom...

Page 29: ...s lecteur de fonction en tat hiver sans de demande de chaleur en cours L activation de la fonction pr voit l allumage du br leur travers la simulation d une demande de chaleur en chauffage Pour effect...

Page 30: ...aphe sp cifique et appliquez la nouvelle plaque signal tique contenue dans le kit START 24 28 35 KIS START 28 KI En cas de transformation du gaz M thane GPL proc dez comme il est d crit ci dessous Cou...

Page 31: ...d j pr sent Remontez l enveloppe 4 10 Nettoyage de la chaudi re Avant toute op ration de nettoyage coupez l alimentation lectrique en mettant l interrupteur g n ral de l installation sur teint Nettoya...

Page 32: ...t fondamentales telles que Il est interdit d actionner des dispositifs ou des appareils lec triques tels que des interrupteurs des lectrom nagers etc si vous sentez une odeur de combustible ou de gaz...

Page 33: ...ur dans le sens antihoraire pour la diminuer valeur min 37 C valeur max 60 C La chaudi re est dans un tat de stand by jusqu ce que suite une demande de chaleur le br leur s allume La chaudi re restera...

Page 34: ...de l anomalie ainsi que le sym bole V rifiez la valeur de pression indiqu e par l hydrom tre si elle est inf rieure 0 3 bar positionnez le s lecteur de fonction sur teint OFF et agissez sur le robine...

Page 35: ...bit des fum es Nm3 h 54 160 50 432 52 285 42 204 41 008 41 455 51 112 49 312 51 114 60 666 59 837 Indice exc s d air puissance maximale 1 668 1 653 1 687 1 608 1 715 1 699 1 645 1 692 1 727 1 580 1 6...

Page 36: ...kg h 2 51 2 48 D bit gaz maximum sanitaire Sm3 h 3 37 kg h 2 51 2 48 D bit gaz minimum chauffage Sm3 h 1 48 kg h 1 10 1 09 D bit gaz minimum sanitaire Sm3 h 0 92 kg h 0 69 0 68 Pression maximum en ch...

Page 37: ...mbar 1 60 3 60 4 80 mm H2O 16 32 36 71 48 95 START 35 KIS Pression nominale d alimentation II2H3P mbar mm H2O 20 203 9 37 377 3 Br leur nombre de buses n 16 16 diam tre des buses mm 1 40 0 80 D bit ga...

Page 38: ...START KI KIS 38 START 28 KI START 24 KIS 10 3 10 3...

Page 39: ...tion 18 Pompe de circulation 19 Interrupteur de flux 20 Vanne trois voies 21 changeur sanitaire 22 Thermostat fum es uniquement mod le KI EN Boiler functional elements 1 Filling tap 2 Discharge valve...

Page 40: ...n tank 14 Air vent valve 15 Circulator 16 Three way solenoid 17 Flow regulator 18 Domestic hot water flow switch 19 DHW filter FR Circuit hydraulique AF Entr e sanitaire AC Sortie sanitaire G Gaz M Re...

Page 41: ...r Heating domestic hot water temperature or operation faults FR Panneau de commande 1 Hydrom tre 2 Afficheur num rique qui signale la temp rature de fonctionnement et les codes d anomalie 3 S lecteur...

Page 42: ...A1 MP C 3V 2 N 1 sanit 3 risc nero sanit marrone risc blu 3 1 CN4 7 1 CN9 blu marrone T F 1 4 CN10 nero nero marrone marrone T L S R t 1 12 CN11 F L viola viola rosso rosso t S S bianco bianco P A 2 3...

Page 43: ...1 sanit 3 risc nero sanit marrone risc blu 3 1 CN4 7 1 CN9 grigio grigio 3 1 P F nero marrone CN3 blu V 1 2 1 4 CN10 nero nero marrone marrone T L S R t 1 12 CN11 F L viola viola rosso rosso t S S bia...

Page 44: ...NTC T L Limit thermostat OPE Gas valve operator P Pump 3V Servomotore valvola 3 vie F L Domestic hot water flow switch S S Domestic hot water circuit temperature probe NTC PA Heating pressure switch...

Page 45: ...position The antiblocking function is active only if the boiler is electri cally powered Operating the circulator without water is strictly forbidden FR Pr valence r siduelle du circulateur A Pr vale...

Page 46: ...START KI KIS 46 200 mm 1 3 2 50 mm 50 mm START KI START KIS START KIS 3a...

Page 47: ...START KI KIS 47 5 4 START KI START KIS START 28 KI 28 KIS START 24 KIS M M M AC AC AC G G G R R R AF AF AF START 35 KIS...

Page 48: ...START KI KIS 48 7 6 START 28 KI 28 KIS START 24 KIS A A B B B A START 35 KIS START 24 KIS START 28 KI 28 KIS START 35 KIS...

Page 49: ...C52 C32 C32 C92 C82 C22 C22 C42 C42 B22 C12 C12 C52 A A rear outlet sortie arri re B max 50 cm max 50 cm B START KIS 10b START 24 KIS START 28 KIS START 35 KIS C22 only 24 KIS model uniquement mod le...

Page 50: ...KIS START 35 KIS 10c A A CONCENTRIC OUTLETS 60 100 CONDUITS CONCENTRIQUES 60 100 10d A A A A 60 80mm adaptor adaptateur 60 80mm 60 80mm adaptor adaptateur 60 80mm 60 80mm adaptor adaptateur 60 80mm S...

Page 51: ...START KI KIS 51 E E E A A A TWIN OUTLETS 80 CONDUITS DEDOUBLEES 80 10e START 24 KIS START 28 KIS START 35 KIS...

Page 52: ...gth of flue pipe m longueur conduit vacuation fum es m air intake pipe length m longueur conduit aspiration air m fumes flange 44 bride fum es 44 no fumes flange bride fum es non install e no fumes fl...

Page 53: ...re la plus adapt e l installation entr e d air droite 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 10 0 10 5 11 0 11 5 12 0 12 5 13 0 13 5 14 0 30 25 20 15 10 5 0 5...

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