Beretta Exclusive GREEN HE C.S.I. 35 kW, Exclusive GREEN HE R.S.I. 35 kW, Exclusive GREEN HE C.S.I. 25 kW, Exclusive GREEN HE R.S.I. 25 kW Installer And User Manual

This manual must remain with the user/appliance

EXCLUSIVE

GREEN HE

C.S.I. - R.S.I.

EN NZINSTALLER AND USER MANUAL NZ Edition 2017-1

ES MANUAL DEL INSTALADOR Y DEL USUARIO

PT MANUAL DO USUARIO E DO INSTALADOR

HU TELEPiTOI ES FELHASZNAL6I KEZIKONYV

RO MANUAL DE INSTALARE SI UTILIZARE

SI NAVODILA ZA VGRADITEV, PRIKLJUCITEV IN UPORABO

PL INSTRUKCJA OBSt.UGI I INSTALACJI KOTt.A GAZOWEGO

EXCLUSIVE GREEN HE C.S.I. - EXCLUSIVE GREEN HE R.S.I.

RANGE RATED

This boiler can be adapted to the heating requirements of the system, it is possible to change the maximum output in central heating. Refer to chapter "Adjustments" for calibration.

After setting the desired output (parameter 23 maximum heating) Please note the adjusted setting on the boiler.

RANGE RATED

Esta caldera puede adaptarse a los requisitos de calefacción del sistema, es posible cambiar la potencia máxima en la calefacción central. Para la

calibración, consultar el capítulo “Regulaciones”.

Después de ajustar la potencia deseada (parámetro 23 calefacción máxima) apunte el valor en la tabla de la contraportada de este manual para futuras referencias.

FAIXA CLASSIFICADA

Esta caldeira pode ser adaptada às especificações de aquecimento do sistema, é possível modificar a saída máxima no aquecimento central. Consulte o capítulo “Ajustes” para a calibração. Após definir a saída desejada (parâmetro 23 de aquecimento máximo), relate o valor na tabela na contracapa deste manual, para consultas futuras.

HU RANGE RATED

A bojler a rendszer fűtési igényeihez igazítható. A központi fűtés maximális teljesítménye módosítható. A beállításhoz lásd a “Szabályozás” részt. A megfelelő teljesítmény (23-as paraméter, maximális fűtés) beállítása után jegyezze fel az értéket a kézikönyv hátsó borítóján lévő táblázatba.

GAMA NOMINALA

Această centrală poate fi adaptată la cerinţele de încălzire ale sistemului; este posibil să modificaţi puterea maximă în încălzirea centrală Pentru calibrare, consultaţi capitolul “Reglaje”. După ce setaţi puterea dorită (parametrul 23 încălzire maximă) indicaţi valoarea curentă în tabelul de la sfâr itul acestui manual, pentru referinţe ulterioare.

RANGE RATED

Ta kotel se lahko prilagodi zahtevam sistema po toploti, pri centralnem ogrevanju se mu lahko spremeni največjo moč. Za umerjanje glejte poglavje “Nastavitve”. Po nastavitvi želene izhodne moči (parameter 23, največje ogrevanje) vnesite vrednost v tabelo na zadnji ovitek tega priročnika, za nadaljnjo uporabo.

ZAKRES REGULACJI MOCY

Kocioł ten można dostosować do wymagań systemu centralnego ogrzewania, ponieważ istnieje możliwość obniżenia maksymalnej mocy na c.o. W tym celu należy zapoznać się z rozdziałem Regulacje”

W przypadku zmiany wartości mocy maksymalnej (parametr 23) należy umieścić aktualną wartość w tabeli znajdującej się na końcu niniejszej instrukcji. Jest to bardzo istotne w przypadku wykonywania przeglądów urządzenia.

This boiler manual contains information and specifications for CSI and RSI models

For New Zealand CSI model only applies

CSI = Combination boiler with on demand DHW

RSI = system boiler N/A

Installation of this appliance requires a certifying Gas fitter

Electrical connections should be by a suitably qualified Electrician

Distributed in NZ by Tradepoint LTD (Heat IQ) Wanganui NZ 063447392

EXCLUSIVE GREEN boiler complies with basic requirements of the following Directives: Gas directive 2009/142/EEC; Yield directive 92/42/ EEC; Electromagnetic compatibility directive 2004/108/EEC; Low-voltage directive 2006/95/EEC; Regulation 677 for condensation boilers. Thus, it is EC-marked.

La caldera EXCLUSIVE GREEN cumple con los requisitos básicos de las siguientes Directivas: Directiva Gas 2009/142/EEC; Directiva rendimiento 92/42/EEC; Directiva compatibilidad electromagnética 2004/108/EEC; Directiva baja tensión 2006/95/EEC; Regulación 677 para calderas de condensación. Por lo tanto, tiene el marcado CE.

A caldeira EXCLUSIVE GREEN é compatível com as especificações básicas das seguintes Directivas: Directiva de gás 2009/142/EEC; Directiva de rendimento 92/42/EEC; Directiva de compatibilidade electromagnética 2004/108/EEC; Directiva de baixa tensão 2006/95/EEC; Regulação 677 para caldeiras de condensação. Assim, é marcada com EC.

Az EXCLUSIVE GREEN kazán teljesíti az alábbi irányelvek lényegi követelményeit: 2009/142/EGK sz. gáz irányelv; 92/42/EGK sz. irányelv a

vízmelegítő kazánokról; 2004/108/EGK sz. irányelv az elektromágneses összeférhetőségről; 2006/95/EGK sz. irányelv a kisfeszültségű berendezésekről; Kondenzációs kazánokra vonatkozó 677 sz. szabvány. Így

jogosan viseli a CE-jelet.

Centrala EXCLUSIVE GREEN este fabricata in conformitate cu cerintele urmatoarelor Directive: Directiva gaz 2009/142/EEC; Directiva eficienta 92/42/EEC; Directiva compatibilitate electromagnetica 2004/108/EEC; Directiva voltaj redus 2006/95/EEC; Regulamentul 677 referitor la centrale cu condensare. Prin urmare, este marcat cu simbolul CE.

Kotel EXCLUSIVE GREEN ustreza temeljnim zahtevam Naslednjih Uredb: Uredba o plinu 2009/142/CEE; Uredba o izkoristkih92/42/CEE; Uredba o elektromagnetni ustreznosti 2004/108/CEE; Uredba o nizki napetosti 2006/95/CEE; Uredba o kondenzacijskih kotlih 677. Torej nosi oznako CE.

KocioU

EXCLUSIVE GREEN

nast�pujqcych dyrektyw : - Urzqdzenia spalajqce paliwa gazowe 2009/142/EEC; Sprawnosc energetyczna Kompatybilnosc energetyczna 2004/108/EEC; Niskonapi�ciowe wyroby elektryczne 2006/95/EEC; Norma w CE

speUnia

podstawowe wymagania

kotU6w

dotyczqca

kotU6w

wodnych

0694

92/42/EEC;

kondensacyjnych 677;

Installer’s-user’s manual ..................................................................................

Boiler operating elements ................................................................................

Hydraulic circuit ...............................................................................................

Electric diagrams .............................................................................................

Installer’s-user’s manual .............................................................................. 28

Boiler operating elements .......................................................................... 172

Hydraulic circuit .................................................................................. 173-174

Electric diagrams ................................................................................ 175-176

Installer’s-user’s manual .............................................................................. 52

Boiler operating elements .......................................................................... 172

Hydraulic circuit .................................................................................. 173-174

Electric diagrams ................................................................................ 175-176

Telepítői kézikönyv-felhasználói kézikönyv ................................................. 76

A kazán funkcionális alkatrészei ................................................................ 172

Vízkeringetés ..................................................................................... 173-174

Villamos kapcsolási rajz ..................................................................... 175-176

Manual instalator-utilizaor ...........................................................................100

Elemenetele functionale ale centralei. ....................................................... 172

Circuit hidraulic .................................................................................... 173-174

Scheme electrice ................................................................................ 175-176

Navodila za vgraditelja-uporabo ................................................................ 124

Sestavni deli kotla ...................................................................................... 172

Hidravlična napeljava ......................................................................... 173-174

Električna shema ..................................................................................... 175-176

lnstrukcja instalacji i uzytkowania .................................................................. 148

Budowa kotU

Obieg hydrauliczny ................................................................................. 173-174

Schematy elektryczne ............................................................................ 175-176

a ............................................................................................

172

ENGLISH

Model

Type

Category

Power

C.S.I.

combined C

25-35 K7

R.S.I.

CH only C

25-35 K7

ENGLISH NZ edition

- GENERAL SAFETY DEVICES

The boilers produced in our factory are built with care down to the last

component to protect both the user and installer from eventual accidents. We recommend personel working on the appliance should pay particular attention to the wiring, especially the connections, that must not be exposed outside the terminal board

to prevent any contact with the live parts of the wiring.

This instruction manual is an integral part of the product. Make sure it

remains with the boiler, even if it is transferred to another owner or user.

This boiler may only be installed and serviced by qualified fitters who

Have the appropriate NZ Gas and Electrical qualifications

Install must comply with NZ code

The boiler must be serviced at least once a year.

The installer must instruct the user in the operation of the boiler

and its safety devices.

This boiler may only be used for what it was expressly built to do. The

manufacturer declines all contractual and non-contractual liability for injury to persons or animals or damage to property deriving from errors made during installation, adjustment and servicing and from improper use.

If this appliance is used to produce hot water it must be connected

to a heating and/or a domestic hot water system, according to its performance and power.

After removing the packaging, make sure the contents are undamaged

and complete. If this is not the case, contact your dealer.

The safety valve outlet must be connected to a suitable drain. The

manufacturer declines all liability for any damage caused by the an incorrect safety valve discharge.

The safety and automatic adjustment devices on the appliance must

never be modified during its lifetime,.

If the appliance develops a fault and/or works badly, switch it off and do

not attempt to repair it yourself.

, inform the user that:

in the event of leaks, he/she Must shut off the water supply and promptly seek professional support.

Must check from time to time to make sure on the control panel. This symbol means that the pressure in the water system is incorrect. If necessary, fill the system as described in the paragraph “Boiler functions”

GREEN HE R.S.I.: must periodically check, on the display, that the pressure value is between 1 and 1,5 bar; if not fill the system as described in the paragraph “Boiler functions”

if the boiler is not planned to be used for a long period, he/she should call in the Technical Assistance Service to perform the following operations:

turn off the main boiler and general system switches

close the gas and water taps on both the heating (GREEN HE C.S.I.-GREEN HE R.S.I.) and domestic hot water circuits (GREEN HE C.S.I. only)

drain the heating (GREEN HE C.S.I.-GREEN R.S.I.) and domestic hot water (GREEN HE C.S.I. only) circuits to prevent freezing.

the

Connect the outlet collector to a suitable outlet system (refer to chapter 5).

Safety measures:

The boiler should not be used by children or unassisted disabled people

electrical devices or equipment, such as switches, appliances, etc., should not be used if there is a smell of gas or fumes. If there is a gas leak, open all the doors and windows to ventilate the area, turn off the general gas tap and immediately call the Technical Assistance Service

do not touch the boiler if your hands are wet or damp

Press the button until “- -” is shown on the display and disconnect the

electricity supply by turning off the two-position system switch, before cleaning

Do not modify the safety or adjustment devices without the

manufacturer’s permission and relative instructions

Do not pull, detach or twist the wires from the boiler even if they are not

connected to the power supply

symbol is not lit

Do not block or reduce the size of the ventilation openings in the room Do not leave inflammable containers or substances in the room keep packaging out of reach of children only use appliance for purposes it is devoted to Do not lean any object on the boiler

Do not tamper with sealed elements Do not block the condensate outlet.

- BOILER INSTALLATION

Boiler must only be installed by qualified personnel. Boiler is available in the following models:

Exclusive GREEN HE C.S.I.

is a C-type condensation wall-mounted boiler for heating and producing on demand domestic hot water;

Exclusive GREEN HE R.S.I.

Some reference is made to this model within the manual. Exclusive Green HE boilers are fitted with:

Smart pumps with auto speed adjusting

1- 10 modulation, the boiler is designed to automatically modulate the flow rate supplied between a maximum and a minimum (see technical data)

Range Rated, indicates that the boiler has a device for adapting to the system’s heat requirements, making it possible to adjust the boiler’s flow

rate to the energy requirements of the building The following types of fumes outlet are available for this kind of boiler: B23P; B53P; C13,C13x; C23; C33,C33x; C43,C43x; C53,C53x; C63,C63x; C83,C83x, C93,C93x. In B23P configuration (if installed inside), do not install the apparatus in rooms used as bedrooms, bathrooms, showers or where there are open vent stacks without own air exchange. The boiler must be installed in an adequately ventilated room. See the UNI-CIG 7129-7131 and UNI 11071 standards for detailed instructions on installing vent stacks, gas pipes and to ventilate the room. In C configuration the boiler can be installed in any type of room and there are no limits to aeration conditions and size of room.

FOR CORRECT INSTALLATION, WE REMIND YOU THAT:

The boiler must not be installed over a stove or any other cooking equi-

pment or within a bathroom.

minimum spaces are to be left in order to allow maintenance operations:

at least 5,0 cm every side and 20 cm under the boiler

it is forbidden to leave inflammable substances in the room

suitably fire line any heat-sensitive walls (e.g.: wood lined). A support plate and integrated pre-installation template are provided for with

the boiler (FIG. 1.1).

(PWM = Pulse-width modulation))

Mounting instructions:

fix the boiler support plate (F) with the template (G) to the wall and use a

plumb to check that it is perfectly horizontal

trace out 4 holes (Ø 6 mm) for fixing the boiler support plate (F) and 2

holes (Ø 4 mm) for fixing the pre-installation template (G)

make sure all the measurements are correct, then drill holes in the wall

using a drill and point with the diameter given previously

fix the plate to the wall by the supplied anchor screws

make hydraulic connections. After installing the boiler, the screws

after

installing the boiler and connecting it to the water and gas supplies, fit

the

lower cover (

the lower case with the screw C (FIG. 1.4) -

in the boiler.

A-B

, FIG. 1.3) so that its hooks slip into the lower paart of the boiler and fix

(FIG. 1.2) can be removed.

Contained in the documentation envelope

EXCLUSIVE GREEN HE C.S.I. - R.S.I.

Parameters

Water in

heating

circuit

Inlet

water

7÷8

Hardness —& -

15÷20

Appearance

- limpid

Residual head (m.c.a.)

EXTERNAL SENSOR YES

((HEAT REGULATION))

EXTERNAL SENSOR NO (NO HEAT REGULATION)

HIGH

TEMPERATURE

(

radiators

without

thermostatic

valves)

02/0/24)/.!, (09o = 41)



T constant

(2≤P90≤40)

LOW

TEMPERATURE

(floor

)

02/0/24)/.!, (09o = 41)

HIGH

TEMPERATURE

(radiators

with

thermostatic

valves)

02/0/24)/.!, (09o = 41)

Cleaning the system and characteristics of heating circuit water After installing a new system or replacing a boiler, Flush the system.

To ensure the product works correctly, after cleaning, and/or chemically treating the system (e.g.: Inhibitors, antifreeze, etc.), make sure the characteristics of the water satisfy the parameters indicated in the table.

If water hardness exceeds 28 Fr,

we recommend the use of a water softener,

to prevent any limescale deposit in boiler due to excessively hard water.

PUMP DUTY Exclusive Green HE boilers are fitted with a variable speed circulation unit

that is already connected up in terms of plumbing and electrics, and the usable performance it provides is shown in the graph. The boilers are fitted with an anti-blocking system that starts an operating cycle every 24 hours when not used, irrespective of the position of the function selector.

The “anti-blocking” function is only active when the electrical power

supply to the boiler is on.

Operating the appliance pump without water is forbiden

VARIABLE SPEED CIRCULATION UNIT

The modulating circulating function is only active for the heating function.

When the three way valve switches to DHW the pump works at max speed

unit is set at maximum speed. The modulating circulation function applies only to the boiler circulation unit and not to circulation units on any external devices connected to it (e.g. booster circulation unit). Any of 4 operating modes can be chosen, depending on situations and the type of plant. By accessing parameter 90 in the technical menu, one of the following possibilities can be chosen:

- VARIABLE SPEED CIRCULATION UNITWITH PROPORTIONAL MODE

(41 <= P90 <= 90) 2

- VARIABLE SPEED CIRCULATION UNIT WITH CONSTANT DT MODE (2 <= P90 <= 40)

- VARIABLE SPEED CIRCULATION UNIT WITH MAXIMUM FIXED MAXIMUM SPEED MODE (P90 = 1)

– EXCEPTIONAL USE OF A STANDARD CIRCULATION UNITWITHOUT

SPEED ADJUSTMENT (P90 = 0)

- VARIABLE SPEED CIRCULATION UNITWITH PROPORTIONAL MODE

(41 <= P90 <= 90)

In this mode the boiler’s board determines what flow rate curve to adopt

according to the instantaneous power supplied by the boiler. The boiler controller breaks down the power range within which the boiler operates in heating mode into various levels. Depending on the power level in use when heating, one of the speeds available is selected automatically according to logic: Max power = HIGH SPEED, Min power = LOW SPEED.

This is used on all types of plants where the machine’s power has been

correctly balanced with the plant’s real needs. Operationally:

- Access parameter 90

- Set the parameter = 41

Note

: The Parameter 90 = 41 setting is recommended by the manufacturer.

Values exceeding 41 are used in specific cases.

- VARIABLE SPEED CIRCULATION UNIT WITH CONSTANT DT MODE

(2 <= P90 <= 40)

In this mode the installer sets the T value to be maintained between the

delivery and return (e.g. if a value of 10 is entered, the circulation unit’s

speed will change to implement a plant flow rate aimed at maintaining the



between the inlet and outlet of the heat exchanger AT 10 Deg C

By periodically sampling values provided by the boiler delivery/return sensors, the board increases or decreases the circulation unit’s speed and therefore the plant’s flow rate. If the sampling shows a T value lower than that set, the speed is reduced until the T increases to the value set. Viceversa if sampling is higher than the value set, the speed is increased. This is used for direct high temperature plants (typical of replacement), where the boiler is not thermostatically controlled, and where a calculated delta T can be set.

When working with a constant delivery temperature and attainment of stabilising the ambient conditions, the average temperature of the radiators tends to increase. By keeping T constant, the reduction in the flow rate is obtained by changing the operating curve, which produces a lower return temperature that in turn favours high boiler performance and the reduction of electricity consumption. Operationally:

Access parameter 90

Set the parameter at a value between 2 and 40 (normally between 10

and 20).

- VARIABLE SPEED CIRCULATION UNIT WITH MAXIMUM FIXED

MAXIMUM SPEED MODE (P90 = 1)

In this mode the modulating circulation unit works constantly at maximum speed. It is used on plants with a high load loss in which the boiler’s head must be used as much as possible in order to guarantee sufficient circulation (plant flow rate at maximum speed lower than 600 litres per hour). This is used when bottles of mixture are involved, with high flow rates in the circuit downstream. Operationally:

- Access parameter 90

- Set the parameter = 1

– EXCEPTIONAL USE OF A STANDARD CIRCULATION UNIT WITH-

OUT SPEED ADJUSTMENT (P90 = 0)

This mode must be used in exceptional cases in which the boiler is to be used with a traditional circulation unit without a speed adjustment. It presupposes that the adjustable speed circulation unit has been removed and replaced with a non-adjustable speed circulation unit.

Warning !!!! The BE06 board connected to connector CN9 must be removed and replaced with a connector with a jumper to be inserted into connector CN9. This latter connection is obligatory and if not formed may cause the system to malfunction.

Operationally:

- Access parameter 90

- Set the Parrameter = o

CONFIGURATIONS RECOMMENDED BY THE MANUFACTURER

6,0 5,8 5,6 5,4 5,2 5,0 4,8 4,6 4,4 4,2 4,0 3,8 3,6 3,4 3,2 3,0 2,8 2,6 2,4 2,2 2,0 1,8 1,6 1,4 1,2 1,0 0,8 0,6 0,4 0,2 0,0

0 100 200 300 400 500 600 700 800 900 1000 1100 1200

Plant flow rate (l/h)

ENGLISH

- HYDRAULIC CONNECTIONS

Position and dimensions of hydraulic connections are specified in figure 1.1: A - CH return 3/4” B - CH delivery 3/4” C - Gas connection 3/4” D -

DHW

outlet

E –

DHW

F - Support plate G - Pre-installation template

- IF INSTALLING AN EXTERNAL Thermoregulation Sensor

The sensor (FIG. 1.6) MUST BE INSTALLED ON AN EXTERNAL WALL of the building while taking care to comply with the instructions below:

It must be fitted on the facade most often exposed to wind, on a wall facing

South or South west (southern Hemisphere).

It must be fitted about 2/3 up the height of the façade.

It must not be near any doors, windows, outlets for air ducts, or near

chimneys or other heat sources. The electrical connection to the external sensor must be formed using a twopole cable (not supplied), with a cross-section of 0,5 to 1 mm2 and a maximum length of 30 metres. It is not necessary to worry about the polarity of the cable for the connection to the external sensor. Do not form joints in this cable. If a joint has to be made it must be watertight and adequately protected. Any conduit used for the connection cable must be separate from the conduits used for the power cables (230 Vac).

WALL MOUNTING OF THE EXTERNAL SENSOR.

Install the probe in an area of smooth wall; for brick walls or other irregular surfaces, prepare a smooth contact area if at all possible. Remove the upper plastic cover by turning it anti-clockwise. Identify the wall fixing point and drill a hole for the 5x25 expansion grip. Insert the expansion grip into the hole. Remove the card from its housing.

& fix to the wkll using the screw supplied

Attach the bracket and tighten the screw. Loosen the cable grommet screw, push in the probe connection cable and connect it to the electrical terminal.

inlet

(CSI) ½”

Remember to firmly secure the cable grommet to prevent humidity from

entering. Put the card back into its housing. Close the upper plastic cover by turning clockwise , firmly secure the cable grommet

- CONDENSATE COLLECTION TRAP

The outlet c water from the safety valve and the system drain outlet water.

ollector A (FIG. 1.

collects the condensate water any evacuation water , the

The collector must be connected, by means of a discharge pipe (not

sup- plied), to a suitable drain.

The external diameter of the collector hose is 20 mm: we therefore

suggest using an Ø 18-19 mm pipe, to be closed with a suitable clamp (not supplied).

The manufacturer is not responsible for any damage caused by the lack

of a collection system. The outlet connection line must have a guaranteed seal.

The manufacturer of the boiler is not responsible for any flooding caused by interventions of the safety valve.

- GAS CONNECTION

Before connecting appliance to gas pipe network, check the following:

regulations in force are met

gas type used is the same as set for appliance operation

pipes are clean. Gas must be piped externally. If the pipe goes through a wall it must go through the central opening in the lower part of the template. It is recommended to install an appropriately sized filter on the gas line in case gas from the mains contains some small solid particles. After installation make sure that all the joints have been made airtight conforming to standard installation practices.

- ELECTRIC CONNECTION

To access the electrical connections, proceed as follows:

unscrew the lower cover fixing screw C, (FIG. 1.4)

pull the cover towards you and remove (A-B) (FIG. 1.5)

loosen the fixing screws (D) and remove the shell (FIG. 1.2)

lift up the panel and turn it forwards

open the terminal board covers making them slide in the direction of the arrows (FIG. 1.8: E high voltage connections 230 V, F low voltage connec-

tions, G water tank sensor connections only ( R.S.I.). Connect the appliance to the mains power supply with a switch featuring a distance of at least 3,5 mm (EN 60335-1, category III) between each wire. The appliance uses alternating current at 230 Volt/50 Hz, has a power input OF 88 w (25KW CSI.- 25KW RSI).) & 116 w (35KW RSI. - 35KW CSI) and complies with EN 60335-1 standard. Connect the boiler to a safe earth circuit according to current legislation. Live and neutral (L-N) connections should also be respected.

The boiler can operate with phase-neutral or phase –phase power supply. For

floating power supply, without an earth-bonded conductor, it is necessary to use an insulation transformer with secondary anchored to ground.

The earth conductor must be a couple of cm longer than the others. Gas and/or water pipes may not be used to earth electrical equipment. The installer is responsible for making sure that the appliance has an

adequate earth system; the manufacturer shall not be held liable for eventual damages caused by incorrect usage or failing to earth the

boiler. Use the supplied power cable to connect the boiler to the mains power supply. Connect the ambient thermostat and/or time clock as shown in the electrical diagrams.

When replacing the power cable, use a HAR H05V2V2-F cable, 3 x 0,75 mm2, Ø max. external 7 mm.

- FILLING AND EMPTYING THE SYSTEM

The central heating system can be filled up once the water mains have been connected. This must be done while the installation is cold by:

Turn the caps of the lower (A) and upper (E) automatic bleed valves two or three turns; leave A and E valve caps open for continual air venting (FIG. 1.9);

Making sure the cold water inlet tap is open

Opening the filling tap (B, on the boiler for until the pressure on the

gauge (C) is between 1 and Close the filling tap after filling. The boiler is equipped with an efficient air separator so that there is no need to do anything manually. The burner only ignites when air venting has finished. NOTE: air extraction from the boiler takes place automatically, through two automatic bleeding valves, A and E. The first is situated on the pump, while the second is inside the air chamber. NOTE the boiler is also equipped with a semi-automatic filling system. The first system-filling operation must be carried out by opening tap B with the boiler turned off.

1,5 Bar (BLUE ZONE) (FIG. 1.9).

Emptying

Before starting to empty the boiler, isolate power switch for the system (off) Close the isolation devices for the thermal system

Loosen the system outlet valve (D) manually

The water from the system is discharged through the outlet collector (F).

DHW system emptying (C.S.I. Combi only)

turn off the tap at the mains cold inlet

turn on all the hot and cold taps

empty out the lowest parts of the system.

EXCLUSIVE GREEN HE C.S.I. - R.S.I.

Max linear length concentric

duct Ø 60-100 mm

Pressure drop for each

bend (45°/90°) [m]

25 C.S.I.-R.S.I.

8,85 m

1,3 / 1,6

35 C.S.I.-R.S.I.

8,85 m

Max length fumes

outlet duct Ø 80 mm

Pressure drop for each

bend (45°/90°) [m]

25 C.S.I.-R.S.I.

50 m

1 / 1,5

35 C.S.I.-R.S.I.

60 m

Max linear length concentric

duct Ø 60-100 mm

Pressure drop for each

bend (45°/90°) [m]

25 C.S.I.-R.S.I.

7,85 m

1,3 / 1,6

35 C.S.I.-R.S.I.

7,85 m

To Purge air from the heating system & boiler (Fig. 1.10)

We recommend carrying out the sequence of operations below during installation and after exceptional maintenance

1. Using a spanner open the manual air vent valve located above the air box; the tube supplied with the boiler must be connected to the valve to let out the water into a container.

2. Open the manual system filling valve

Switch on the boiler leaving the gas valve closed;

Use the room thermostat or the remote control panel to activate request

INSTALLATION “SEALED” (TYPE C)

This boiler is a C-type appliance (sealed chamber) and must be safely connected to fume exhaustion duct and burning air suction duct, both terminating outside; This appliance cannot operate without these ducts.

Concentric outlets (Ø 60-100) (Fig. 1.14)

Concentric ducts may be placed in the most suitable direction for installation requirements but special care must be taken as regards the and the length of the Flue.

Horizontal

for heat so that the three-way will turn to heating

Activate request for hot water as follows: turn on a tap for 30 seconds every minute so that the three-way cycles from heating to domestic hot water and vice versa about ten times (here the boiler will go into alarm as it lacks gas and will have to be reset each time this happens

Continue the sequence until water only comes out of the manual air vent valve; close the manual air vent valve at this point;

Make sure the system is at the correct pressure (1- 1.2 bar is ideal);

Close the manual system filling valve;

9. Open the gas valve and ignite the boiler

- FUMES EXHAUSTION AND BURNING AIR SUCTION

EXHAUSTION CONFIGURATIONS (Fig. 1.11-1.12)

Boiler is homologated for the following exhaustion configurations:

B23P-B53P - Suction in room and discharge outside C13 - Concentric wall exhaustion. Pipes can separately start from boiler,

but outlets must be concentric or close enough to be subject to similar wind conditions (within 50 cm) C23 - Concentric exhaustion in common chimney (suction and exhaustion in the same chimney)

C33 -

#ONCENTRIC ROOF EXHAUSTION. /UTLETS LIKE #13 C43 - Exhaustion and suction in common separate chimneys, but subject to similar wind conditions

C53

- 7ALL OR ROOF S

EPARATE EXHAUSTION AND SUCTION IN DIFFERENT PRESSURE AREAS.

Exhaustion and suction must never be located on opposite walls

C63 - Exhaustion and suction with separately certified and sold pipes (1856/1) C83 - Single or common chimney exhaustion and wall suction

C93 – Exhaust on roof (similar to C33) and air

Vertical

linear length means without bends, Allow 0.5 m per bend in total length calculation.

The Flue outlet pipe MUST SLOPE BY 1% TOWARDS the condensate collector (boiler)-

CAUTION

Exhaust fume outlets are potential hazards. The boiler automatically adapts ventilation according to the type of installation and the length of the duct.

Do not obstruct or narrow the combustion air inlet duct in any way.

To install follow the instructions supplied with the kit.

Refer to regulations in force for exhaustion of combustion products. Boiler is provided for without fume exhaustion/air suction kit, since forced draught sealed chamber accessories can be used, as they better adapt to installation characteristics. &OR FUME EXTRACTION AND BURNING AIR RESTORATION IN BOILER, USE ORIGINAL PIPES OR other EC-certified pipes with equivalent characteristics; check connection is correct as shown on instructions fume accessories provided for with. More appliances can be connected to a single chimney, provided that all appliances are condensing type.

“FORCED OPEN” INSTALLATION (TYPE B23P-B53P, intake inside and outlet outside) - Fumes outlet duct Ø 80 mm (Fig. 1.13)

The fumes outlet duct can be aimed in the most suitable direction for instal- lation needs. To install follow the instructions supplied with the kit.

In this configuration, the boiler is connected to the Ø 80 mm fumes outlet

duct by means of a Ø 60-80 mm adaptor.

In this case, the combustion supporting air is taken from the room in

which the boiler is installed, which must be a suitable and ventilated

technical room.

Non-insulated fumes outlet ducts are potential sources of danger.

0ROVISION MUST BE MADE FOR A 1% SLOPE OF THE FUMES OUTLET DUCT TOWARDS

the boiler.

ENGLISH

10 - TECHNICAL DATA

C.S.I. 25 kW

C.S.I. 35 kW

R.S.I. 25 kW

R.S.I. 35 kW

CH Nominal thermal flow rate

25,00

34,60

25,00

34,60

kcal/h

21.500

29.756

21.500

29.756

.OMINAL THERMAL POWER (8o—/6o—)

24,38

33,74

24,38

33,74

kcal/h

20.963

29.012

20.963

29.012

.OMINAL THERMAL POWER (5o—/3o—)

26,20

36,50

26,20

36,50

kcal/h

22.532

31.393

22.532

31.393

Reduced thermal flow rate (G20/G31)

2,50/4,50

3,50/6,20

2,50/4,50

3,50/6,20

kcal/h

2.150/3.870

3.010/5.332

2.150/3.870

3.010/5.332

2EDUCED THERMAL POWER (8o—/6o—) ('2o/'31)

2,49/4,47

3,41/6,04

2,49/4,47

3,41/6,04

kcal/h

2.144/3.847

2.929/5.193

2.144/3.847

2.929/5.193

2EDUCED THERMAL POWER (5o—/3o—)('2o/'31)

2,69/4,82

3,71/6,57

2,69/4,82

3,71/6,57

kcal/h

2.309/4.145

3.188/5.647

2.309/4.145

3.188/5.647

Nominal thermal flow rate Range Rated heat (Cn)

25,00

34,60

25,00

34,60

kcal/h

21.500

29.756

21.500

29.756

Minimal thermal flow rate Range Rated (Qm) (G20/G31)

2,50/4,50

3,50/6,20

2,50/4,50

3,50/6,20

kcal/h

2.150/3.870

3.010/5.332

2.150/3.870

3.010/5.332

DHW*

Nominal thermal flow rate

25,00

34,60

kcal/h

21.500

29.756

Maximum thermal power**

25,00

34,60

kcal/h

21.500

29.756

Reduced thermal flow rate** (G20/G31)

2,50/4,50

3,50/6,20

kcal/h

2.150/3.870

3.010/5.332

Minimum thermal power** (G20/G31)

2,50/4,50

3,50/6,20

kcal/h

2.150/3.870

3.010/5.332

7ORKING EFlCIENCY 0N MAX

- 0N

MIN (8o-6o—)

97,5-99,7 ('31= 99,4)

97,5-97,3 ('31=97,4)

97,5-99,7 ('31= 99,4)

97,5-97,3 ('31=97,4)

7ORKING EFlCIENCY 3o% (47— RETURN)

102,8

103,1

102,8

103,1

Combustion efficiency

97,8

97,7

97,8

97,7 7OR

KING EFlCIENCY 0N MAX

- 0N

MIN (5o-3o—)

1o4,8-1o7,4 ('31= 1o7,1)

1o5,5-1o5,9 ('31=1o5,9)

1o4.8-1o7.4 ('31= 1o7,1)

1o5,5-1o5,9 ('31=1o5,9)

7ORKING EFlCIENCY 3o% (3o— RETURN)

109,4

108,0

109,4

108,0

!VER

AGE 2ANGE 2ATED 0N PERFORMANCE (8o—/6o— )

98,1

97,6

98,1

97,6

!VER

AGE 2ANGE 2ATED 0N PERFORMANCE (5o—/3o— )

105,2

106,1

105,2

106,1

Electric power

116

Category

II2H3P

Supply voltage

V - Hz

230-50

Protection level

X5D

Chimney losses with burner off-on

0,10-2,16

0,08-2,30

0,10-2,16

0,08-2,30

CH operation

Maximum pressure - temperature

bar

3-90

Minimum pressure for standard working/operating

bar

0,25-0,45

Selection field of CH water temperature

—#

20-80

Pump maximum head available for system

mbar

320

capacity

l/h

1000

Membrane expansion tank

Expansion vessel pre-charge (CH)

bar

1 1 1

DHW operation*

Maximum pressure

bar

6 6 -

Minimum pressure

bar

0,20

0,20 -

Hot water quantity



T 25— #

l/min

14,3

19,8 -



T 3o— #

l/min

11,9

16,5 -



T 35— #

l/min

10,2

14,2 -

- $(7 MINIMUM CAPACITY

l/min

2 2 -

3ELECTION lELD OF $(7 TEMPERATURE

—#

35-60

35-60 -

&LOW REGULATOR

l/min

11 -

Gas pressure

Natural gas pressure (G20)

mbar

LPG pressure (G31)

mbar

Hydraulic connections

CH input-output

3/4”

$(7 INPUT-OUTPUT ('2%%. #.3.).)

1/2”

1/2” -

- 7

ATER TANK DELIV

ERY-RETURN

('2%%. 2.3

.).)

- - 3/4”

3/4”

Gas input

3/4”

Boiler dimensions and weight

Height

845

7IDTH

453

Depth

358

358 7EIGHT

Fan performance

&AN RESIDUAL HEAD WITHOUT PIPES

199

Flow rates (G20)

Air capacity

Nm3/h

31,135

43,090

31,135

43,090

&UMES CAPACITY

Nm3/h

33,642

46,561

33,642

46,561

Mass flow (max-min)

gr/s

11,282-1,070

15,614-1,498

11,282-1,070

15,614-1,498

Fume exhaustion and air suction concentric pipe

Diameter

60-100

Max lenght

7,85

,OSS FOR A 9o—/45— BEND

1,6/1,3

Hole in the wall

105

Diameter

80-125

Max lenght

14,85

,OSS FOR A 9o—/45— BEND

1,5/1

Hole in the wall

130

Fume exhaustion and air suction separated pipe

Diameter

Max lenght

32+32

40+40

32+32

40+40

,OSS FOR A 9o—/45— BEND

1,5/1

EXCLUSIVE GREEN HE C.S.I. - R.S.I.

Forced open installation (B23P-B53P)

C.S.I. 25 kW

C.S.I. 35 kW

R.S.I. 25 kW

R.S.I. 35 kW

Diameter

Max lenght

,OSS FOR A 9o—/45— BEND

1,5/1

Nox

5 5

Emission values at maximum and minimum of gas G20 ***

-AXIMUM

#/ S.A.

LOWER THAN

180

9,0

./X S.A.

LOWER THAN

T fumes

-INIMUM

#/ S.A.

LOWER THAN

5,0

9,5

./X S.A.

LOWER THAN

T fumes

11 - MULTIGAS TABLE

G20

G31

,OWER 7OBBE INDEX

(15—#-1o13 MBAR)

MJ/m3S

45,67

70,69

Lower heat value

MJ/m3S (MJ/kgS)

34,02 (-)

88 (46,34)

Supply nominal pressure

mbar (mm

H2/)

20 (203,9)

37 (377)

Supply minimum pressure

mbar (mm

H2/)

10 (102.0)

EXCLUSIVE GREEN C.S.I. 25 kW

Diaphragm (number of holes)

2 2

Diaphragm (diameter of holes)

3,65

2,95

CH maximum gas capacity

Sm3/h

2,64 -

kg/h

- 1,94

$(7 MAXIMUM GAS CAPACITY

Sm3/h

2,64 -

kg/h

- 1,94

CH minimum gas capacity

Sm3/h

0,26 -

kg/h

- 0,35

$(7 MINIMUM GAS CAPACITY

Sm3/h

0,26 -

kg/h

- 0,35

Numbers of fan revolutions at slow start

revs/min

3.700

Maximum number of fan revolutions

revs/min

6.000

Minimum number of fan revolutions

revs/min

1.200

1.900

EXCLUSIVE GREEN C.S.I. 35 kW

Diaphragm (number of holes)

2 2

Diaphragm (diameter of holes)

3,80

3,05

CH maximum gas capacity

Sm3/h

3,66 -

kg/h

- 2,69

$(7 MAXIMUM GAS CAPACITY

Sm3/h

3,66 -

kg/h

- 2,69

CH minimum gas capacity

Sm3/h

0,37 -

kg/h

- 0,27

$(7 MINIMUM GAS CAPACITY

Sm3/h

0,37 -

kg/h

- 0,27

Numbers of fan revolutions at slow start

revs/min

3.300

Maximum number of fan revolutions

revs/min

6.000

5.900

Minimum number of fan revolutions

revs/min

1.200

1.900

EXCLUSIVE GREEN R.S.I. 25 kW

Diaphragm (number of holes)

2 2

Diaphragm (diameter of holes)

3,65

2,95

CH maximum gas capacity

Sm3/h

2,64 -

kg/h

- 1,94

CH minimum gas capacity

Sm3/h

0,26 -

kg/h

- 0,19

Numbers of fan revolutions at slow start

revs/min

3.700

Maximum number of fan revolutions

revs/min

6.000

Minimum number of fan revolutions

revs/min

1.200

1.900

EXCLUSIVE GREEN R.S.I. 35 kW

Diaphragm (number of holes)

2 2

Diaphragm (diameter of holes)

3,80

3,05

CH maximum gas capacity

Sm3/h

3,66 -

kg/h

- 2,69

CH minimum gas capacity

Sm3/h

0,37 -

kg/h

- 0,27

Numbers of fan revolutions at slow start

revs/min

3.300

Maximum number of fan revolutions

revs/min

6.000

5.900

Minimum number of fan revolutions

revs/min

1.200

1.900

* $(7 V

ALUES REFER TO '2%%. #.3.). MODELS

** !VER

AGE V

ALUE AMONG VARIOUS SANITARY RUNNING CONDITIONS.

*** 4

ESTED WITH

Œ6o-1oo

CONCENTRIC -

LENGHT o,85M

- WATER TEMPER

ATURE 8o-6o—#

ENGLISH

Heating water circuit temperature selector

button

/.-/&&-2%3%4 FUN-

ction selector

button

temperature se-

lector

START-UP AND OPERATION (C.S.I. model)

The boiler produces heating and domestic hot water. The control panel contains the main boiler control and management functions.

Description of commands Description of display symbols

graduated heating water temperature scale with heating function symbol

/PERATING MODE BUTTON

Heating water temperature selector: sets the heating water temperature. Domestic hot water temperature selector: sets the domestic hot water

temperature.

Function key:

/. - THE BOILER IS ELECTRICALLY POWERED AND WAITING FOR OPERATING REQUESTS (

/&& - THE BOILER IS ELECTRICALLY POWERED BUT WILL NOT RESPOND TO OPERATING requests RESET - resets the boiler following a fault

Operating mode button: button allows to choose the desired ope- rating mode: pressing it, the indicator “function selector” moves to: (winter) or (summer)

Info button: shows a sequence of information concerning the operating status of the machine.

Filling button: pushing it, the boiler automatically fills the system until the pressure reaches 1 to 1.5 bar.

Switching on

Switch on the boiler as follows:

- access the gas tap through the slots in the cover located in the lower part of the boiler

- OPEN THE GAS TAP BY TURNING IT ANTI-CLOCKWISE (&IG. 1)

- power the boiler.

7HEN POWERED, THE BOILER PERFORMS A TEST SEQUENCE AND A SERIES OF NUMBERS and letters are shown on the display. If the test is successful the boiler is ready to work about 4 seconds after the cycle ends. After being powered, the boiler begins an automatic vent cycle lasting ap- proximately 2 minutes. The display indicates “3&” and the “function selection indicators” light up in sequence. Press button to interrupt the automatic vent cycle. 4HE DISPLAY WILL LOOK LIKE &IG. 2. If the test is unsuccessful, the boiler will not work and a “0” will flash on the display. In this case, contact the Technical Assistance Centre.

The boiler turns on in the status it was in before it was switched off: if the boiler was in the winter mode when it was switched off, it will turn ON AGAIN IN THE WINTER MODE. )F IT WAS IN THE /&& MODE, THE DISPLAY WILL SHOW TWO SEGMENTS IN THE CENTRAL AREA (&IG. 3). 0RESS THE button to enable operation.

Choose the desired operating mode by pressing button, until the

symbol moves to:

WINTER SUMMER

WINTER function (Fig. 4)

7ITH THE SELECTOR IN THIS POSITION, THE HEATING WATER AND THE DOMESTIC HOT WATER FUNCTIONS ARE ACTIVATED. &UNCTION 3.!.2.! IS ENABLED IN THIS POSITION

Domestic hot water

Setting parameters

selector

graduated domestic hot water temperature scale with domestic hot water function symbol

fault symbol reset symbol

pressure value

external sensor connection heating/domestic hot water temperature

fault symbol (e.g. 10 - no flame)

function selector (turned to the chosen operating mode:

winter or summer

burner operating symbol

anti-freeze function active symbol

system filling function symbol

fill symbol

(see chapter “Boiler functions”).

SUMMER function (Fig. 5)

7ITH THE SELECTOR IN THIS POSITION, JUST THE TRADITIONAL DOMESTIC HOT WATER function is activated

Adjusting heating water temperature

Turning the selector A (&IG. 6), AFTER HAVING POSITIONED THE SELECTOR MODE ON winter Turn clockwise to increase the temperature and anticlockwise to decrease. 4HE BAR SEGMENTS LIGHT UP (EVERY 5—#) AS THE TEMPERATURE IS INCREASED. 4HE selected temperature value appears on the display. )F YOU ENTER THE 3.!.2.!. ADJUSTMENT (FRO ting water temperature, the symbol and the graduated scale start flashing.

Adjusting heating water temperature with an external sensor connected

7HEN AN EXTERNAL PROBE IS CONNECTED, THE VALUE OF THE DELIVERY TEMPERATURE is automatically chosen by the system which rapidly adjusts ambient tem- perature to the changes in external temperature. Just the central segment OF THE BAR IS ILLUMINATED (&IG. 7). To increase or decrease the temperature with respect to the value automa- tically calculated by the electronic board, turn the heating water selector clockwise to increase and anticlockwise to decrease. The bar segments light up (at every comfort level), correction tolerance lies between - 5 and + 5 COMFORT LEVELS (&IG. 7). 7HEN CHOOSING THE LEVEL OF COMFORT, THE DIGIT AREA of the display shows the required level of comfort while the bar shows the matcHING SEGMENT (&IG. 8).

, it is possible to regulate the heating water temperature.

M 55 TO 65—#) WHILE SELECTING THE HEA-

EXCLUSIVE GREEN HE C.S.I. - R.S.I.

+4/5˚C

+3˚C +2˚C +1˚C

0˚C

-1˚C

-2˚C

-3˚C

-4/5˚C

OPEN POSITION

Adjusting domestic hot water temperature

To adjust domestic hot water temperature, turn switch D (&IG. 9) CLOCKWISE to increase and anticlockwise to decrease. The bar segments light up 3—#) AS THE TEMPERATURE IS INCREASED.

The selected temperature value appears on the display. 7HEN CHOOSING THE TEMPERATURE, BOTH FOR HEATING AND DOMESTIC HOT WATER, THE

display shows the value being selected. About 4 seconds after the selection has been made, the modification is memorised and the display returns to the delivery temperature read by the probe.

Working the boiler

Adjust the ambient thermostat to the required temperature (approx. 2o— #). If there is a demand for heating water, the boiler starts and the symbol is shown on the display (&IG. 1o). The boiler will remain working until the set temperatures are reached, after which it will go on stand-by. In the

event of ignition or operating faults, the boiler will perform a “safety stop

The flame symbol will go out and the fault code and will be displayed (&IG. 11). &OR A DESCRIPTION OF FAULTS AND HOW TO RESET THEM, CONSULT CHAPTER

“Troubleshooting”.

+ 22 hidden pages

Beretta Exclusive GREEN HE C.S.I. 35 kW, Exclusive GREEN HE R.S.I. 35 kW, Exclusive GREEN HE C.S.I. 25 kW, Exclusive GREEN HE R.S.I. 25 kW Installer And User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual