SistemiIntegati_INGLESE_0310_Lowres_

Integrated Systems

Integrated system solutions

20/20/20: The Legislation context in Europe It’s commonly known that half the energy consumption in Europe comes from fossil fuels, and that the energy produced in this way causes high emissions of CO2, that is the greenhouse gas known as the main responsible of our planet climatic change.

Since 1997 the CEE, with the Kyoto Protocol, engaged to reduce the energy demand and, as a consequence, the greenhouse gas emissions, putting in use measures to motivate energy saving and efficiency optimization in all sectors interested in energy consumption.

At present the European Commission is working to implement the 2005/32/CE EUP Directive about products that use energy. We will have the products labelling in the different system configurations, to set the best global efficiency of the heating systems.

There measures will be in place starting from 1st January 2010.

The European Commission launched a new campaign for the energy efficiency use with the proposal to reduce of the 20% the annual primary energy consumption, and so enhancing the renewable energies use up to the 20%.

These target shall be archived within the year 2020.

Development of primary energy demand in Europe (A 25) From 1927 to 2005 (in Millions tonnes of oil equivalent, Mtoe)

2000

1500

1000

500

0

2

Biomass Electricity oth.

Nuclear Gas Petrol Coal

Integrated Systems The Heating and DHW system evolution The law evolution in Europe, matched to the technological product innovation, pushes designers and installers to think system solutions more and more innovative and highly efficient.

In this catalogue Baxi presents some cases describing the installation evolution for buildings with one, two or more living units.

The fast market evolution is drawing to a growing complexity and to more competitive scenarios. The market request is evolving from a product to a system demand for an efficient heating of the building. Baxi pays attention to the market trends and proposes some solutions, according to a system approach, adding a service value for the customer.

Market complexity

The growing market complexity

Product

1995

System

2005

Service

2008

2010

3

An efficient solution for any comfort need Baxi is now able to present a wide offer of integrated solutions for heating and DHW production considering the most innovative trend and aiming to provide complete systems for any comfort need.

Autonomous

6

7

8

•

•

•

•

Primary generator

Single

•

Heating + DHW

Living type

Single house Row house Flat in apartment building Commercial / sporting

Multi-energy integration

9

10

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Centralized

Solar integration

System type

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+ Heat pump

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+ Biomass

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+ Cogeneration Page

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New at MCE 2010

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Integrated Systems

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5

New at MCE 2010 Integrated system consisting of condensing boiler with integration of heat pump and solar (vacuum tube collector) for heating and DHW production with puffer Large residential house

• High seasonal average efficiency solution with photovoltaic system for indirect heat pump supply

• Wide modulation ratio of the boiler (1:6) to meet different seasonal needs with the maximum comfort

• Covering 13% of annual heating requirement and 51% of DHW, thanks to solar

Vacuum tubes collector SVB 26

integration (installation site case: Istanbul - Turkey)

Collector with nr 14 tubes (each) Absorption capacity: 96% High insulation

Photovoltaic system Output: 225 Wp 60 polycrystalline cells Allowance on output 3% Glass thickness 4 mm

Integration with heat pump 7 kW Heat output: 7,2 kW COP: 3,3% Maximum flow temperature: 55 °C

Luna Platinum CSI MS Removable control panel with wide text display, encoder and backlight.

Wide modulation ratio (1:6), higher efficiency and noiselessness.

Circulating pump totally modulating.

Operation and control of: heat pump 7 kW; puffer tank; solar thermal; mixed system (1 high temperature; 2 low temperatures).

A

A - vacuum tubes solar collector B - Luna Platinum CSI provided with solar differential controller, solar expansion vessel, thermostatic mixing valve, mixed system C - external sensor D - thermoregulation E - air vent F - photovoltaic system G - heat pump 6

E

Ph

oto

Ph oto

volt

volt a

aic

ic s

sys te

yste

m

Heating plant with vacuum tubes collector for DHW production and boiler for heating.

m

F

7

C From the grid

Energy intake

9

Energy given

Energy generated

KWh

KWh

B

inverter

8

D

+

F KWh

N

-

To the grid

D

DHW i

First low temperature zone

AUTO

-

+

°C

To the point of use

i

AUTO

-

G

High temperature zone

+

°C

D

Second low temperature zone

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer. You can download the above scheme in *.dwg format for CAD uses through Baxi Tech Area on baxi.it.

Integrated Systems

New at MCE 2010

Integrated system consisting of built in condensing boiler with stratification cylinder integrated for autonomous solar system.

Mid dimension dwelling in block of flats

• Solution with integration with solar for built in installations • Efficient operation of a mixed system (high – low temperature) • Covering 57% of annual DHW requirement, thanks to solar integration (installation site case: Rome - Italy) Built-in solar collector SB 13 IN Gross surface 1,25 m² Absorption capacity: 95% Clear glass

Luna3 Comfort IN HT Solar B 150 MS Compact built-in solution integrating a condensing boiler (modulation ratio 1:6), solar cylinder 120 or 150 lt with integration via plate exchanger, controller, expansion vessel, circulating group and thermostatic mixing valve. Remote control with LCD display, heating timer and climatic regulation included.

A

Heating plant with solar collectors and boiler with all solar accessories included

E

C D B

A - solar collector B - Luna3 Comfort IN HT Solar provided with solar differential controller, solar expansion vessel, thermostatic mixing valve, mixed system C - external sensor D - thermoregulation E - air vent

DHW First low temperature zone

D

i

AUTO

-

+

°C

High temperature zone i

AUTO

-

+

°C

D

Second low temperature zone

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer. You can download the above scheme in *.dwg format for CAD uses through Baxi Tech Area on baxi.it.

7

New at MCE 2010 Integrated system consisting of condensing boiler with stratification cylinder integrated for autonomous solar system.

Mid dimension dwelling in row houses context

• Solution with integration with solar • Efficient operation of a mixed system (high – low temperature) • Covering 55% of annual DHW requirement, thanks to solar integration (installation site case: Istanbul - Turkey) Pitched roof solar collector SB 25+V Gross surface 2,5 m² Meander structure inside Stagnation temperature: 217 °C Non-reflecting glass

Luna3 Comfort HT Solar 120 MS Compact solution integrating a condensing boiler (modulation ratio 1:6), solar cylinder 200 lt. Remote control with LCD display, heating timer and climatic regulation included.

A

E

C

Heating plant with solar collectors and boiler with all solar accessories included A - solar collector B - Luna3 Comfort HT Solar provided with solar differential controller, solar expansion vessel, thermostatic mixing valve, mixed system C - external sensor D - thermoregulation E - air vent 8

D

B DHW

First Low temperature zone

D

i

AUTO

-

+

°C

High temperature zone i

AUTO

-

+

°C

D

Second Low temperature zone

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer. You can download the above scheme in *.dwg format for CAD uses through Baxi Tech Area on baxi.it.

Integrated Systems

New at MCE 2010

Mid dimension dwelling in block of flats

Integrated centralised system consisting of a condensing heating only boiler combined with a solar system for DHW production and heat boxes for each dwelling; energy production with photovoltaic system

• High seasonal average efficiency solution • Wide modulation ratio of the boiler (over 1:7) to meet different seasonal needs with the maximum comfort • Covering 72% of annual requirement thanks to solar integration (installation site case: Prague - Czech Rep)

Photovoltaic system Output: 225 Wp 60 polycrystalline cells Allowance on output 3% Glass thickness 4 mm

Built in solar collector SB 20 Gross surface 2 sqm Meander structure Stagnation temperature: 199 °C

Luna Duo-tec Removable control panel with wide LCD and backlight. Wide modulation ratio (1:7), higher efficiency and noiselessness. Built in modulating circulation pump.

Frontal easy access for diagnostics.

Luna SAT RPE Hydraulic connections assembled on the frame. Low consumption circulating pump UPS 25/70. Inspectional filter on heating circuit.

Baxi storage tank (UB 800 DC) Double coil cylinder 800 lt DHW centralised production

N

Heating centralised low temperature plant and DHW production with solar integration and heat boxes.

F

M

60 40

80100

20

0

°C TERMOMETRO

60 40

60 80100

20

°C TERMOMETRO

L

I

120

0

80100

°C

120

TERMOMETRO

60 40

40

80100

20

0

°C TERMOMETRO

120

0

°C

120

G

B

60 80100

20

120

TERMOMETRO

bar

H

40

20

0

Manometro

A - solar collector B - double coil cylinder C - differential controller D - controller E - solar expansion vessel F - heat boxes G - thermostatic mixing valve H - boiler I - safety group L - hydraulic separator M - external sensor N - photovoltaic system

A

C

ECO

D

DN 65 Manometro

DN 65

mbar mmH2O

E

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer. You can download the above scheme in *.dwg format for CAD uses through Baxi Tech Area on baxi.it.

9

New at MCE 2010

Mid dimension dwelling in block of flats

Integrated system for heating and energy production, provided with built in automation system consisting of condensing boilers in cascade combined with mCHP system. Heat box for each dwelling and DHW production with solar system.

• Very high seasonal average efficiency solution • Wide modulation ratio of the cascade (over 1:12) to meet different seasonal

Solar collector SB 25+H Gross surface 2,5 m² Meander structure inside Stagnation temperature: 218 °C Non-reflecting glass

needs with the maximum comfort • Covering 18% of annual heating requirement and 55% of DHW thanks to solar integration (installation site case: Istanbul - Turkey) Luna Duo-tec

Luna SAT RC

Removable control panel with wide LCD and backlight. Wide modulation ratio (1:7), higher efficiency and noiselessness. Built in modulating circulation pump.

Frontal easy access for diagnostics.

Easy consumption recording and fair costs sharing.

mCHP Dachs Internal combustion engine Performance data: 5,5 kWel, 12,5 kWth (CHP) CO2 reduction

Built in automation system This system ensures higher efficiency of the heating plant.

A

Heating centralised system for combined production of heating, energy and DHW consisting of condensing boilers, mCHP system, solar thermal collectors.

10

N

Remote Office

RS-232 PC with ACS7..

Local Printer

M

H

L 60 40

80100

20

0

°C

°C

120

TERMOMETRO

TERMOMETRO

0

120

20

40

80100 60

60 40

60 80100

20

40

80100

20

0

°C

120

TERMOMETRO

0

°C

120

TERMOMETRO

60 40

60 80100

20

40

120

120

80100 60

MB/DB

Q3

M/B3

OCI 600

M/H1 MB/DB M/B70

RVA 47

Q1

Null Modem

°C

I

MB/DB

RVA 46

120

20

40

°C TERMOMETRO

TERMOMETRO

0

40

80100

20

0

120

0

°C

120

TERMOMETRO

QAD

80100 60

Y1/Y2

G °C

TERMOMETRO

Q2

°C

0

80100 20

0

M/B1

TERMOMETRO

60 40

20

M/B10

A - solar collector B - double coil cylinder C - differential controller D - controller E - solar expansion vessel F - heat boxes G - puffer tank H - boilers in cascade I - mCHP Dachs L - hydraulic separator M - external sensor N - built in automation system

F

D

Comfort

El. Power

DN 65

QAD

TERMOMETRO

°C

0

120

20

40

80100 60

QAD

60 40

80100

20

0

°C

120

TERMOMETRO TERMOMETRO

°C

0

120

20

40

80100 60

C

E

B

TERMOMETRO

0

°C

120

20

40

80100 60

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer. You can download the above scheme in *.dwg format for CAD uses through Baxi Tech Area on baxi.it.

Integrated Systems

New at MCE 2010

Integrated system consisting of a biomass boiler and a condensing one for heating and DHW production with solar integration for heating and DHW. Large residential house

• Solution for a modern heating plant with low environmental impact • Auxiliary boiler to ensure maximum comfort even in case of solid fuel lack • Covering 20% of annual heating requirement and 60% of DHW thanks to solar integration (installation site case: Istanbul - Turkey) Luna Platinum Removable control panel with text display, encoder and backlight. Wide modulation ratio (1:6), higher efficiency and noiselessness. Circulation pump totally modulating.

Solar collector SB 25+V Gross surface 2,5 m² Meander structure inside Stagnation temperature: 218 °C Non-reflecting glass

Multi Heat High efficiency: up to 91% Adjustable output: 30-100% Electronic regulation of the fuel and of the air Safety device for non return flame

Baxi storage tank (UBTT 1000) Tank in tank cylinder 1.000 lt DHW centralised productio

Autonomous system for DHW and boiler for integration for 2 zones heating A - solar collector B - tank in tank cylinder C - differential controller D - controller E - solar expansion vessel F - air vent G - thermostatic mixing valve H - biomass boiler I - auxiliary boiler L - safety group M - sanitary expansion vessel N - heating expansion vessel O - thermoregulation

F A

O

Alle Utenze

B zona alta temperatura Allo scarico

I

H

60 40

M

UBTT 1000

40

100

0

°C

zona miscelata

60 80

20

120

TERMOMETRO

QAD

60 80

20

40

100

0

°C TERMOMETRO

120

40

100

0

°C

zona miscelata

60 80

20

120

TERMOMETRO

QAD

60 80

20

40

100

0

°C TERMOMETRO

120

60 80

20

40

100

0

°C

120

TERMOMETRO

80

20

100

0

°C TERMOMETRO

120

D

60 40

°C

°C

0

80

100

0

ECO

80 60

TERMOMETRO

Caldaia a biomassa

L

60 40

100

04 0 02

021

80

20

06 08

001

°C

120

TERMOMETRO

0

C° ORTEMOMRET

TERMOMETRO

°C

0

120

20

100

40

80 60

60 40

80

20

100

0

°C

120

TERMOMETRO

°C

120

TERMOMETRO

100

40

100

0

120

20

120

80

20

QAD

TERMOMETRO

60 40

20

C G

E

60 40

80

20

100

0

°C

120

TERMOMETRO

06 08

04

001

021

02

C° ORTEMOMRET

0

N

TERMOMETRO

0

°C

120

20

100

40

80 60

TERMOMETRO

0

°C

120

20

100

40

80 60

Allo scarico

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer. You can download the above scheme in *.dwg format for CAD uses through Baxi Tech Area on baxi.it.

11

Integrated system consisting of heat only condensing boilers in cascade with solar integration (vacuum tubes collector) for heating and DHW production with a “pipe in tank” indirect cylinder.

Large residential house

• Solution with high average seasonal efficiency • Central heating in cascade with wide modulation ratio (over 1:8) to satisfy different seasonal operating period with highest comfort • Covering 15% of annual heating requirements and 74% of DHW thanks to the solar integration (installation site case: Istanbul - Turkey)

Vacuum tubes collector SVB 26 Gross surface 2,57 m² Absorption capacity: 96% Nr 14 tubes collector

Luna3 System HT MP Digital control panel with heating and DHW timers Built-in climatic regulation (external sensor as optional) Modulating circulation pump

Baxi “Pipe in Tank” UBPT 1000 1000 lt pipe in tank Stainless steel AISI 316L coil Anti - legionella

A

F

M

D

H

Autonomous heating system with vacuum tubes collectors for DHW production and boiler integration for heating.

BAXI

230 V

12

M

E

C

A - vacuum tubes collector B - pipe in tank C - circulating group D - differential controller E - solar expansion vessel F - air vent G - thermostatic mixing valve H - boiler I - safety group L - hydraulic separator M - external sensor N - controllers

N

G DHW

L

M

B

high temperature circuit

solar circuit

low temperature circuit cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

Integrated Systems Integrated System composed by heating only condensing boilers in cascade, combined with a autonomous solar system for DHW production Large residential house

• Solution with high average seasonal efficiency • Central heating system in cascade with wide modulation ratio (more than 1:8) to satisfy different seasonal working period with maximum comfort • Covering 72% of annual DHW requirement, thanks to solar integration (installation site case: Istanbul - Turkey)

Pitched roof solar collector SB20 SR (serial) Absorber surface: 1.9 m2 Absorption capacity: 95% Prismatic surface

Luna3 System HT MP Digital control panel with heating and DHW timers Built-in climatic regulation (external sensor as optional) Modulating circulation pump

Baxi storage tank (UB 300 DC) 300 litres double coil storage tank Magnesium anode Polyurethane insulation

F

S1 A

A - pitched roof solar collector B – solar storage tank C – solar circulation device D – solar controller E – expansion vessel F – air vent G – thermostatic mixing valve H – heat generator I – safety group L – hydraulic separator M – external sensor N – controllers

M

D

Independent heating system with solar collectors to supply DHW, boiler integration and two zones heating management

H

N

BAXI

230 V

I

M

E

C

G DHW

L

M

high temperature circuit

B

S2 low temperature circuit

solar circuit

cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

13

Integrated System composed by a combi condensing boiler with integrated stratification storage tank arranged for the connection to a solar system Mid dimension dwelling in row houses context

• Solution with integration and control of solar system for installation in narrow spaces • Efficient operation of a mixed system (high-low temperature) • Covering 65% of annual DHW requirement, thanks to solar integration (installation site case: Budapest - Hungary) Pitched roof solar collector SB25 Superficie 2,5 m² Capacità di assorbimento 95% Vetro altamente trasparente

Mixed system Wall hung or built in installation, to handle different temperature zones (high/low).

The kit is electronically interfaced with the boiler to handle directly a mixed zone

Luna3 Comfort HT Solar Compact appliance including condensing boiler (modulation ratio 1:6), solar tank with integration through a plates exchanger, solar controller, solar expansion vessel, solar circulation device and thermostatic mixing valve.

Remote control with modulating thermoregulation included.

L

S1 A H

Independent heating system with solar collectors and Luna3 Comfort HT Solar for DHW integration and central heating

14

primary circuit

I

(solar) BAXI

C D E F

G

M

A – pitched roof solar collector B – Luna3 Comfort HT Solar C – solar circulation device D – solar controller E – expansion vessel F – thermostatic mixing valve G – mixed system H – external sensor I – controllers L – air vent

B DHW

high temperature circuit

low temperature circuit

cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

Integrated Systems Integrated system consisting of condensing built-in boiler with stratification storage for the control of an autonomous solar system.

Mid dimension dwelling in row houses context

• Solution with solar integration for built in installations • Efficient operation of a mixed system (high-low temperature) • Covering 60% of annual requirements thanks to the solar integration (installation site case: Budapest - Hungary) Pitched roof solar collector SB 25 Gross surface 2,5 m² Absorption capacity: 95% Clear glass

Luna3 Comfort IN HT Solar Compact solution integrating a condensing boiler (modulation ratio 1:6), solar cylinder 120 or 150 lt with integration via plate exchanger, controller, expansion vessel, circulating group and thermostatic mixing valve. Remote control with LCD display, heating timer and climatic regulation included. Automatic filling of central heating. One high temperature zone and 2 low temperature.

L

S1 A H

B

Autonomous heating system with solar collector and boiler with built-in solar integration.

A - solar collector B - Luna3 Comfort IN HT Solar C - circulating group D - differential controller E - solar expansion vessel F - thermostatic mixing valve G - mixed system H - external sensor I - thermoregulation L - air vent

I

DHW PRIMARY CIRCUIT (solar)

First low temperature circuit Second low temperature circuit C D E F

G

High temperature circuit

Cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

15

Integrated system for the control of an autonomous solar system, consisting of a condensing boiler with stratification storage Large residential house

• Solution with solar integration for installations in narrows spaces (garret, understairs) • Efficient operation of a mixed system (high-low temperature) • Covering 52% of annual requirements thanks to the solar integration (installation case: Prague - Czech Rep) Luna3 Comfort HT Solar

Pitched roof solar collector SB 20 SR (serial)

Compact solution integrating a condensing boiler (modulation ratio 1:6), 200 lt solar cylinder with integration via plate exchanger, controller, expansion vessel, circulating group and thermostatic mixing valve. Remote control with LCD display, heating timer and climatic regulation included.

Automatic filling of central heating.

Gross surface 1,9 m² Absorption capacity: 95% Prismatic surface

Mixed system Wall hung or built-in installation for managing mixed system (high – low temperatures). The device communicates electronically with the boiler (for Luna3 Comfort HT Solar MS models the mixed system kit is integrated in the boiler).

L

S1 A

H

Autonomous heating system with solar collector and boiler with solar connection

DHW

B

PRIMARY CIRCUIT (solar)

I

BAXI

C D E F

G

M

A - solar collector B - Luna3 Comfort HT Solar C - circulating group D - differential controller E - solar expansion vessel F - thermostatic mixing valve G - mixed system (on request) H - external sensor I - thermoregulation L - air vent

High Low temperature temperature circuit circuit Cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

16

Integrated Systems Integrated System composed by a combi standard efficiency boiler and a solar kit to integrate boiler with solar system Mid dimension dwelling in row houses context

• Solution with integration and control of solar system for installation in extremely narrow spaces: • solar tank on the roof and compact wall hung boiler • Advanced handing of DHW comfort with solar kit to optimize the integration between solar system and boiler • Covering 77% of annual requirement, due to solar integration (installation site case:Thessaloniki - Greece) Two panels solar collector SB20 natural draft Absorber surface: 2x2.02m² 300 litres storage tank Clear glass

Luna3 Comfort Remote control with LCD display, heating timer and thermoregulation function included Enhanced heat exchanger Built-in climatic regulation (external sensor as optional)

Solar kit Wall hung or built in installation, to integrate efficiently the solar DHW production with the boiler

H

E

F

I

G

BAXI

Independent heating M system with natural draft solar collectors and combi standard efficiency boiler

DHW

A M

D

Solar by-pass

primary circuit (solar)

A – natural draft solar collectors B – solar kit C – expansion vessel D – safety valve E – combi boiler F – external sensor G – solar tank H – air vent I – controller

B

D secondary circuit (radiators)

C

cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

17

Integrated system composed by heating only condensing boilers for each single dwelling and centralized domestic hot water system (with counter system) composed by solar system supported by a gas boiler Mid dimension dwelling in apartment building context

• Solution with independent heating system for each dwelling • Centralized DHW production with solar integration to optimize efficiency and

Flat roof solar collectors SB25 Absorber surface: 2,5 m2 Absorption capacity: 95% Clear glass

consumption.

• Covering 75% of annual DHW requirement, thanks to solar integration • (installation site case: Rome - Italy) Luna3 Comfort IN HT Built-in model with wide modulation ratio (1:6) Remote control with LCD display, heating timer and thermoregulation function included Automatic filling of central heating

Luna3 Comfort HT Wide modulation ratio (1:6) Remote control with LCD display, heating timer and thermoregulation function included Stainless steel water/flue heat exchanger: reliability and long life

Baxi storage tank (UB 1500 DC) Double coil storage tank Centralized production of DHW H

S1

S2

A

C

acqua fredda sanitaria

acqua fredda sanitaria

BAXI

BAXI

acqua calda sanitaria

acqua calda sanitaria circuito di riscaldamento

circuito di riscaldamento

Heating plant with solar storage tank for DHW production – independent heating systems with heating only boilers A – solar collectors B – double coil storage tank C – heating only boiler D – solar circulation device E – solar controller F – thermostatic mixing valve G – expansion vessel H – air vent L – safety device M – auxiliary boiler for DHW 18

acqua fredda sanitaria

acqua fredda sanitaria

BAXI

BAXI

acqua calda sanitaria

acqua calda sanitaria circuito di riscaldamento

circuito di riscaldamento

E

230 V

M F

D

CIRCUITO ACS

M BAXI

G B

S5 S3 S4

sifone consigliato per evitare la circ. naturale

L

CIRCUITO DI RICIRCOLO CIRCUITO ACQUA FREDDA SANITARIA

ingresso acqua da acquedotto

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

Integrated Systems

Mid dimension dwelling in apartment building context

Integrated system composed by heating only condensing boilers in cascade (with counter system for each single dwelling), combined with a centralized solar system (with counter system for each single dwelling) to supply domestic hot water

• Centralized heating solution with WIRELESS counter to individually handle each

Flat roof solar collector SB100 Absorber surface: 2x10,05 m² Absorption capacity: 95% Clear glass

apartment • Central heating in cascade (cabinet) with solar integration for each apartment • Covering 60% of annual DHW requirement, thanks to solar integration (installation site case: Prague - Czech Rep)

Baxi storage tank (UB 1500 DC) Double coil storage tank Centralized production of DHW

Condensing boilers with cabinets (GMC) BAXI Models 2 or 3 doors suitable for Luna HT series, available with inlet and outlet hydraulic connections on both right and left part Easy to install and quick to connect

Heat counter Luna SAT R/1 To count domestic water (hot/cold) and CH consumption Data reading and transmit via WIRELESS Copper hydraulic group with automatic by-pass and integrated hydraulic connections

G

S1

A

D

230 V

E M

C

F B

B

S2

Solar system with condensing modulating generator for external installation and built-in heat counter for each apartment A – solar collectors B – double coil storage tank C – solar circulation device D – solar controller E – thermostatic mixing valve F – expansion vessel G – air vent H – condensing modulating generator L – Luna SAT R/1

I

DHW

cold water inlet

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

19

Integrated system consisting of heat only condensing boiler for each apartment and centralised DHW (with counter system) made by solar.

Mid dimension dwelling in block of flats

• Solution for centralised heating with heat boxes (wireless) for each dwelling • Centralised DHW production with solar integration • Covering 54% of annual requirements thanks to the solar integration

Luna SAT R2Z Built in model with 1 DHW volumetric meter and 1 for cold water. Wireless data transmission. Easy interface with Baxi software for data recording.

(installation site case: Budapest - Hungary)

Luna HT (commercial applications) Stainless steel double chamber exchanger: high output in compact size, reliability and long life.

Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols. Wide range: from 35 to 100 kW.

Baxi storage tank (UB 1000 DC) Double coil cylinder 1000 lt DHW centralised production

Pitched roof solar collector SB 25 Gross surface 2,5 m² Absorption capacity: 95% Clear glass

A

M

S1

A

Heating plant with DHW production (solar) and built in heat boxes

F

H

E

230 V

R M

BAXI

D

N

G

B

I

C

L

S2

A - solar collector B - double coil cylinder (solar) C - double coil cylinder (boiler) D - differential controller E - external sensor F - controller G - solar expansion vessel H - boiler I - safety group L - hydraulic separator M - air vent N - tanks recirculation O - circulating pump (sanitary) P - circulating pump (heating) Q - heat box R - thermostatic mixing valve 20

O P

Q

circuito alta temperatura

circuito bassa temperatura

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

Integrated Systems Integrated system consisting of floor standing condensing boiler in cascade for centralised heating and heat box for each dwelling and centralised DHW production with solar and counter system.

Mid dimension dwelling in block of flats

• Solution for centralised heating with heat boxes (wireless) for each dwelling • Centralised DHW production with solar integration • Covering 52% of annual requirements thanks to the solar integration (installation

Pitched roof solar collector SB 25 Gross surface 2,5 m² Absorption capacity: 95%

site case: Budapest - Hungary)

Luna SAT RH Hydraulic connections with bottom inlet with rotation possibility. Brass components with automatic by-pass and integrated hydraulic connections.

Power HT Stainless steel double chamber exchanger: high output in compact size, reliability and long life.

Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols. Wide range: from 45 to 150 kW.

A

Baxi storage tank (UB 1500 DC)

G

Double coil cylinder 1500 lt DHW centralised production

S1

S2

I ACS

Heating plant with DHW production (solar) and built in heat boxes A - solar collector B - double coil cylinder (solar) C - differential controller D - controller E - thermostatic mixing valve F - solar expansion vessel G - air vent H - boiler I - heat box

D

M

E

230 V

F

C

H S4

B

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

21

Integrated system consisting of condensing boiler for heating and DHW production of sport facility and dressing room, with solar integration for DHW production and swimming pool.

Mid or big dimension of commercial and social buildings

• One heating boiler for constant energy requests • Solar “Comfort” controller • Covering 80% of annual DHW requirement, thanks

Pitched roof solar collector SB 25 Gross surface 2,5 m² Absorption capacity: 95% Clear glass

to solar integration (installation site case: Budapest - Hungary)

Luna HT (commercial applications) Stainless steel double chamber exchanger: high output in compact size, reliability and long life.

Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols. Wide range: from 35 to 100 kW.

Baxi storage tank (UB 1000 SC) Single coil cylinder 1000 lt

G

S1 A

DHW at point of use E

Heating plant with DHW production (solar)

P

230 V

H

M

M

22

BAXI

D

F

0 Q B

L

C

R D

S2

Cold water inlet

H M

A - solar collector B - single coil cylinder C - single coil cylinder D - differential controller E - controller F - solar expansion vessel G - air vent H - thermostatic mixing valve I - plates exchanger L - diverter valve M - boiler N - controller O - circulating pump P - external sensor Q - safety group R - hydraulic separator

N

I

Swimming pool

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

Integrated Systems Integrated system consisting of biomass boiler for heating and DHW production with solar integration for the swimming pool.

Large residential house

100% renewables • Modern heating solution with biomass boiler and no fuel need • Solar “Comfort” controller • Covering 70% of annual DHW requirement, thanks to solar

Baxi storage tank (UBTT 1000) Tank in tank cylinder 1000 lt DHW centralised production

integration (installation site case: Budapest - Hungary)

Built-in solar collector SB 13 IN Gross surface 1,25 m² Absorption capacity: 95%

Solo Innova Floor standing steel boiler operating with wood. Copper heat exchanger

F M S1 A

D

I D

Heating plant with renewables and integration for heating.

A - solar collector B - tank in tank cylinder C - differential controller D - controller E - solar expansion vessel F - air vent G - thermostatic mixing valve H - plates exchanger I - diverter valve L - boiler M - controller P - external sensor

L

230 V

M

E

C

G DHW

M

B

D

I S2 High temperature circuit

Low temperature circuit

Cold water inlet

H

Swimming pool Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

23

Integrated system consisting of condensing boilers for heating only and DHW with solar and gas water heater.

Mid large commercial application

• More than one water heater to have a higher modulating output • Acquatech gas water heaters to satisfy large DHW demands • Covering 53% of annual DHW requirement, thanks to solar integration

Pitched roof solar collector SB 25 Gross surface 2,5 m² Absorption capacity: 95% Clear glass

(installation site case: Budapest - Hungary) Luna HT (commercial applications) Stainless steel double chamber exchanger: high output in compact size, reliability and long life.

Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols. Wide range: from 35 to 100 kW.

Acquatech gas water heaters Remote control for programming and diagnostics DHW delivered at stable temperature Electronic modulation

Baxi storage tank (UB 2000 SC) Single coil cylinder 2000 lt

5

Solar plant with cascade of water heaters.

1 - solar collector 2 - single coil cylinder 3 - differential controller 4 - controller 5 - gas instantaneous water heater 6 - remote control 7 - circulating pump 8 - safety valve 9 - diverter valve 10 - thermostatic mixing valve 11 - expansion vessel 12 - pump relay A - boiler B - hydraulic separator C - ISPESL D - cascade controller E - RT thermostat F - high temperature pump G - low temperature controller H - thermostatic mixing valve I - low temperature pump L - external sensor 24

6

S1

1 4

230 V

3

gas

12

DHW 9 D

11 2

7

8 M

10

Cold Water Inlet

Solar Circuit

D

E

G

A

L

C

H M

I M

B

F

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

Integrated Systems Integrated system consisting of condensing boilers for heating only and DHW with gas water heaters.

Mid large commercial application

• More than one water heater to have a higher modulating output • High output for short demand or high DHW flow • Autonomous operation of the heating plant

Power HT Stainless steel double chamber exchanger: high output in compact size, reliability and long life.

Digital control panel “advanced CPS system” with push buttons and wide LCD display with text and symbols. Wide range: from 45 to 150 kW.

Acquatech WHX gas water heaters Remote control for programming and diagnostics DHW delivered at stable temperature Up to 192 lt/min (cascade installation) Outdoor installation without flue system Electronic modulation A B

G

F

Gas

E

Cold water inlet C

A - gas instantaneous water heater B - remote control C - circulating pump D - expansion vessel E - non return valve F - filter G - pump relay H - safety valve 1 - Power HT 2 - hydraulic group ISPESL 3 - hydraulic separator 4 - external sensor 5 - circulating pump 6 - zone valve 7 - non return valve

D

H

Recirculation circuit DHW

6

4 3

Low temperature circuit

7 1

5

2

by-pass circuit

Low temperature circuit

Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

25

More details and information on the website By accessing to the www.baxi.it, Reserved Area and then to the Tech Area, just after a quick registration it is possible to display and download the following documents:

• • • • • • • • •

Certifications Fault Finding List General Catalogues General informations catalogues of all Baxi products Instructions Manuals PCB Service Instructions Spare Parts Catalogues Technical Draw Technical INFO

Integrated Systems dedicated area In the Baxi Tech Area, documents section, it is available a brand new category named Integrated Systems in which it is possible to: Download installation schemes of the new portfolio of Baxi integrated systems in *.DWG format for CAD system Download new integrated systems images in JPG format (average resolution) Download solar computation report of the new integrated systems Download always the update version of the catalogue Register to the newsletter dedicated to the Integrated Systems and receive constantly update and news Schemes and drawings are just as way of examples: the project should be checked and confirmed by design engineer.

26

Integrated Systems Free of charge software to design the proper integrated system Baxi will shortly present a collection of software for the design and quotation evaluation related to solar systems, heating plant with high output in cascade and heat boxes.

The suite BaxiWizard, will be operative inside the reserved area in the baxi.it by selecting the icon - Tech Area -. The access to the Tech Area is free of charge: it is just required a quick registration.

Registered users will receive a newsletter as soon as BaxiWizard will be available.

SolarWizard is the program for Baxi solar systems that allows to design the system and to easily understand the price for each component. By putting all the required parameters: installation site, installation scheme, boiler / tank, daily requirements, differential controller, etc it is possible to get a precise evaluation provided with graphs and tender data. It is then possible to print the detailed quotation.

I twill be also possible to send automatically the project to a Baxi engineer to have the necessary assistance and consultancy.

SystemWizard is the Baxi program that enables to deliver systems with high output boilers and heat boxes and get a detailed quotation to be printed.

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-I 9001

S 18001

QualitĂ Ambiente Sicurezza

SA

ISO

14001 - O H

SO

www.baxi.it Quality Environment Safety are Baxi strategic aims and the awarded certifications ensure compliance with the specific regulations

36061 BASSANO DEL GRAPPA (VI) Italy Via Trozzetti, 20 Tel. +39 0424 517111 - Fax: +39 0424 38089 marketing@baxi.it The Company assumes no responsibility for any possible contents mistakes, and reserves the right to make changes in products, due to technical or commercial demands, at any time without notice.

Baxi S.p.A. 03-10 (E)