ACV E-Tech S, SmartLine SLME Product Catalogue

condensing & high efficiency hot water & heating products from ACV

Contents

Introduction

What is Tank-in-Tank Technology?

SmartLine SLE and SLE Plus

SmartLine SL

SmartLine SLME

Jumbo 800-1000

HeatMaster 25C

HeatMaster 35TC–85TC

HeatMaster 60

HeatMaster 70-100

HeatMaster 71–101

HeatMaster 200

HeatMaster 201

HeatMaster 201 Condenser

Delta Pro

Prestige 18-32

Prestige 50–75–120

E-Tech S

E-Tech W

E-Tech P

Compact A

Compact N

Flue Systems

Balancing Sedimentation Vessels

30

32

34

36

38

20

22

24

26

28

40

42

44

46

10

12

14

16

18

2

3

4

6

8

Contents 1

2 Introduction

Head Office & Distribution, ACV UK

ACV Seneffe, Belgium

Introduction

ACV UK is a subsidiary of the ACV International

Group that has been designing, manufacturing and marketing technological systems for hot water generation since 1922. ACV International was founded in Belgium and pioneered the Tank-in-Tank concept – a cutting edge design providing exceptional performance.

All products are manufactured on two production sites in Belgium and in the USA. Through fourteen subsidiaries and a broad network of specialised distributors, ACV has a presence on all five continents.

Most ACV products are based on the Tank-in-Tank concept. This technology gives our products exceptional performance in hot water and heating generation.

Today, ACV offers innovating products that fulfil all the demands of a modern world, thanks to the advanced exclusive technology; we offer solutions that are reliable, high performing, economical and environmentally friendly.

What is Tank-in-Tank technology?

A simple and effective concept delivering outstanding reliable performance.

The Tank-in-Tank is a DHW tank entirely immersed within an outer tank which contains the primary fluid, with the inner tank itself being a stainless steel heat exchanger. The corrugated wall of the inner tank forms a large heat exchange surface that can heat the domestic water in a very short time. It also provides a uniform temperature throughout the volume of the tank. Since the inner tank can move freely, it can expand and contract under changes in pressure and prevent limescale forming on the surface.

This simple and highly effective design allows specifiers and installers to benefit from the cost advantages of

ACV’s high volume production while taking comfort from the fact that the system they are specifying or installing is the best available.

Primary Water

Insulation

Domestic Hot

Water

Key Features

• A specially designed stainless steel hot water cylinder enclosed within an outer tank which is heated by the boiler

• The inner tank also acts as a large thermal store, and is surrounded by primary hot water. Recovery is exceptionally fast because the heat transfer surface is so large

• The internal cylinder is designed to operate at up to

10 bar - suitable for any kind of application, mains pressure or vented

• Sides of the cylinder are corrugated which increases the heat transfer area. Expansion and contraction in use shrugs off scale deposits

• Each draw-off causes natural turbulence keeping particles in suspension

• Stainless steel construction means no anode protection, no contamination, leaking or sludging caused by cracked glass linings. Water held at consistently higher temperatures discourages growth of Legionellae bacteria

What is Tank-in-Tank technology?

Cold water inlet

Hot water outlet

Insulation

Heating flow

Heating circuit

Heating return

Stainless steel hot water tank

SLE 130

2 Bed House with bath/shower

SLE 160

3 Bed House with bath/shower

SLE 210

4 Bed House with two baths/shower

SLE 240/SLE300

5 Bed House with two baths/two showers

1. System filling valve

2. Safety valve

3. Expansion vessel

4. Optional control unit

5. Boiler pump

6. 3 port motorised valve

7. Heating pump

8. Heat pump

9. 3kW immersion (6kW option)

SmartLine SLE and SLE Plus

Fast recovery Tank-in-Tank cylinder

– standard 3kW immersion, perfect partner to condensing boilers and heat pumps.

ACV has adapted the proven Tank-in-Tank design of the SLE cylinder to maximise its full potential. The addition of multiple ports on the

SLE Plus not only gives the installer flexible installation options but also gives the customer a cylinder built with the future in mind!

Tank-in-Tank Technology

The tried and tested ACV thermal storage technology has proved to be remarkably simple, efficient and reliable. An inner stainless steel hot water cylinder is entirely immersed within an outer steel tank and heated by the primary water: large heat exchange surface offering greater heat transfer and therefore faster recovery times than any other storage tanks.

Resistance to Scaling

The special design of the inner cylinder helps ensure scale-free operation and avoids the sediment problems that plague conventional cylinders.

Features

• 3.5 BAR mains water pack and mixing valve supplied

• 3 kW immersion as standard – 6kW option

• Future-proof design due to multiple ports (extra ports on

SLE 210-240-300 only)

• 6 pin plug-and-play, S Plan or Y Plan

• Low heat loss – 50mm polyurethane insulation

• Stainless steel domestic cylinder – 25 year guarantee

4 High efficiency hot water storage

SLE

160

161

62

1.26

22

2600

31

1"

3/4 "

1

1/2

"

54

215

85

SLE PLUS

210

203

77

1.54

37

3500

39

1"

3/4 "

1

1/2

"

66

269

85

SLE PLUS

240

242

78

1.94

45

4200

53

1"

3/4 "

1

1/2

"

76

318

85

Technical Data

SLE

130

Total capacity

Primary capacity

Heating surface area

Primary pressure drop

Primary flow rate

Maximum useable input from boiler

Primary connections (female BSP)

Hot water connections (male BSP)

Immersion heater connection (female BSP)

Weight empty

Weight full

Maximum operating temperature m

L

L

2 mbar

Ltrs/hr kW

Ø

Ø

Ø kg kg

°C

130

55

1.03

17

2100

23

1"

3/4 "

1

1/2

"

45

175

85

Maximum operating pressure Primary: 3 bar Secondary: 10 bar

SLE

130

SLE

160

SLE PLUS

210

Litres in first 10 minutes



Litres in first hour



Continuous flow 40°C



Initial heat up time 10°C to 85°C

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min

236

202

117

784

672

384

658

564

320

22

321

275

161

1063

911

549

890

763

465

22

Please Note: Performance data assumes a primary flow temperature of 85°C and a domestic cold water supply of 10°C

406

348

209

1349

1156

689

1132

970

576

20

Performance Data

SLE PLUS

240

547

469

272

1820

1560

913

1527

1309

769

20

SLE PLUS

300

800

640

370

2360

1920

1100

2100

1710

970

22

SLE PLUS

300

293

93

2.29

51

5500

68

1"

3/4 "

1

1/2

"

87

380

85

Dimensions

A

B

150

D

C

E

F

G G

F

360

565

A

B

C

D

E

F

G

SLE PLUS SLE PLUS SLE PLUS

210 240 300

1493mm

1230mm

937mm

312mm

120mm

352mm

233mm

1741mm

1477mm

1068mm

303mm

110mm

343mm

233mm

2046mm

1783mm

1278mm

338mm

145mm

378mm

233mm

A

C

B

D

A

B

C

D

SLE

130

1024mm

234mm

759mm

234mm

SLE

160

1222mm

234mm

959mm

234mm

360

565

150

High efficiency hot water storage 5


SmartLine SL

Fast recovery Tank-in-Tank cylinder – perfect partner to condensing boiler.

At a time when consumers are demanding higher performance from their hot water installations, the traditional coil based cylinders find it more difficult to deliver high volumes of water for the modern user.

ACV Tank-in-Tank technology represents a significant advance in the science of hot water production.

A greater heat transfer surface means Tank-in-Tank units recover much faster than any other type of hot water storage cylinder – keeping boiler cycling to a minimum, and ultimately giving improved fuel efficiency with outstanding hot water delivery.

SmartLine SL Features:

• Stainless steel construction – no anode protection required

• Low heat loss – high quality 50mm polyurethane insulation

• Easy access control pod with thermostats and six-pin plug for simple electrical connection

• Hard wearing polypropylene finish

• Vented or unvented use

• Mains pressure SystemPak available

• Residential or commercial use

• Can be used in battery formation for higher hot water output

6

7

Technical Data

3

4

2

Total capacity

Primary capacity



Primary flow rate




Weight empty

Weight full

Maximum operating temperature mbar

Ltrs/hr kW

Ø

L

L m 2

Ø kg kg

°C


SL320

318

55

2.65

90

6200

73

1 1/2 "

1

1/2

"

141

459

90

SL420

413

55

3.24

95

6400

88

1 1/2 "

1

1/2

"

167

580

90












40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min

SL320

922

790

504

2666

2285

1368

2093

1794

1037

23

SL420

1195

1012

620

3151

2608

1513

2536

2058

1153

24

SL600

1345

1153

706

3437

2946

1733

2511

2152

1232

35

Please Note: Performance data assumes a primary flow temperature of 85°C and a domestic cold water supply of 10°C without the use of a thermostatic mixing valve on the domestic hot water outlet.

Characteristics Dimensions

SL600

606

161

3.58

92

7200

88

2"

1

1/2

"

238

844

90

1 8

9

10

135

135

A

B

11

135

5

C

D

A

B

C

D

SL320

1593mm

1280mm

250mm

660mm

SL420

2018mm

1705mm

250mm

660mm

SL600

1892mm

1583mm

255mm

817mm

1.

DHW return or temp/ pressure relief valve

2.

Cold feed

3.

Insulation 50mm

4.

Primary hot water flow

5.

DHW tank

6.

Primary return

12

7.

Primary hot water

8.

Air vent

9.

DHW flow

10. Rigid top case

11. Stain resistant jacket

12. Rigid base


When to install a Smart Line Multi Energy

Solar applications District/centralised heating applications

SmartLine SLME

Designed for a range of applications and a multiple choice of energy sources.

Multi-Energy cylinder with the advantages of Tank-in-Tank technology and the added benefit of a carbon steel coil located at the bottom in the primary water. The large heating surface area and increased primary volume of the SLME tanks not only increase recovery time, but also ensure all energy from your renewable source is absorbed into the tank, reducing fuel bills and ultimately helping the environment.

Due to the unique design of the Multi-Energy cylinder and the large primary thermal store, it is the perfect partner for Solar, Heat Pumps,

Pellet Burners, Heat Recovery Systems, District Heating Applications and more.

Advantages Over Twin Coil Tank

• Increased heating surface for rapid domestic hot water recovery

• Large primary volume allows for greater thermal store

• Can be used as a low loss header for heating circuit

• Smaller compact tank with increased performance

• Immersion heater in primary circuit

• More heat sources absorbed into the tank

• Flexible design options for specifiers and installer

• Extra primary connections for connecting to heating circuit

5

Wood/pellet boiler applications

Heat pump applications

HEAT PUMP

POMPE A CHALEUR

1. Polypropylene top lid

2. Polypropylene shell

3. Stainless steel tank (DHW)

4. Polypropylene bottom lid

5. Manual air purge

6. Polyurethane foam insulation

7. Dry well for sensors

8. Outer steel tank (primary circuits) see diagrams page 9

9. Electric heating element

(not on SLME 800 model)

10. Carbon steel coil

8

8

1

2

8

9

7

10

4

3

6


Total capacity

Primary capacity

Domestic capacity

Coil capacity

Primary fluid flow rate

Coil fluid flow rate


Coil pressure drop

Tank heating surface

Coil heating surface

Max operating pressure heating circuit

Max operating pressure DHW circuit

Max operating pressure coil circuit

Max operating temperature

Weight empty

Coil connection

Primary connection

Hot water connections

Immersion heater connection

L

L

L

L

Ltrs/hr

Ltrs/hr mbar mbar m 2 m 2 bar bar bar

°C kg

Ø

Ø

Ø

Ø

0.78

3

10

10

90

65

3/4 " F

3/4 " F

3/4 " M

1 1/2 " F

SLME120

123

46

77

3

2100

2300

32

160

1.08

1.42

3

10

10

90

68

1" M

1" F

3/4 " M

1 1/2 " F

SLME200

203

95.7

99

8.3

3000

3000

40

460

1.26

1.80

3

10

10

90

99

1" M

1" F

3/4 " M

1 1/2 " F

SLME300

303

165

126

12

3000

3000

42

533

1.46

1.80

3

10

10

90

120

1" M

1" F

3/4 " M

1 1/2 " F

SLME400

395

219

164

12

3000

3000

45

533

1.94

SLME600

606

365

225

16

3000

3000

48

186

1.90

2.50

3

10

10

90

180

1" M

1" F

3/4 " M

1 1/2 " F








Continuous flow at 40°C




40°C

45°C

60°C

40°C

45°C

60°C

L/h

L/h

L/h

Min

SLME120

300

242

146

938

751

426

827

673

378

27

SLME200

321

Heating Source - external boiler connected to tank

SLME300

418

SLME400

558

SLME600

686

275

161

1063

911

536

890

763

450

29

348

206

1225

1003

590

967

786

461

45


464

274

1633

1338

786

1289

1048

614

45

582

358

1872

1559

935

1423

1172

693

60

Dimensions

SLME800

922

790

504

2666

2285

1368

2093

1794

1037

53

Technical Data

3.00

3

10

10

90

220

1" M

1" M

1 1/2 " M

–

SLME800

800

517

263

20

3000

3000

50

216

2.65


Operating Conditions

Cold water

Hot water

Heating water t° t° t°

10°C

40°C

90°C

2.5m

2

JUMBO 1000 HeatMaster® 201

4010 L of hot water in 10'

8955 L of hot water in the first hour


Jumbo

Fast recovery Tank-in-Tank hot water storage.

A large heat exchange surface (1.5 to 2.5 times more than that of a traditional coil) enables the Jumbo to heat a high volume of domestic hot water in a very short time. The unique design of the heat exchanger offers reduced recovery times and improves the overall efficiency and performance of the installation.

• Tank-in-Tank floor standing indirect hot water storage tank

• Stainless steel construction - no need for sacrificial anodes

• High performance - fast heat up and rapid recovery

• Fully insulated

• Stove enamelled steel casing, supplied separately to enable the tank to pass through standard 800mm doorways

• Two sizes - 800 and 1000 litres

• Can be used in battery formation for high output installations

• Vented or unvented use, with mains pressure SystemPak available

• Large heating surface area means reduced boiler cycling

Incorporated into HeatMaster Scheme

This solution combines the advantages of large storage capacity with those of instantaneous DHW generation. Eliminating all of the problems associated with space and maintenance requirements, reducing operating costs as well as ensuring outstanding domestic hot water performance levels.

13

9

8

1

2

3

Total capacity

Primary capacity



Primary flow rate




Weight empty

Weight full

Maximum operating temperature











6 14 12 7 m

L

L mbar

Ltrs/hr kW

Ø

Ø kg kg

°C

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

2

Jumbo 800

800

125

4.56

96

7500

100

2"

2"

360

1160

90

Jumbo 800

1881

1612

961

4270

3660

2124

2868

2458

1395

Characteristics

5

11

10

4

1.

Stainless steel inner tank

2.

Steel outer tank

3.

120 mm thick mineral wool insulation

4.

Primary water return connection

5.

Primary water flow connection

6.

Domestic cold water inlet

7.

Domestic hot water outlet

8.

Control thermostat

9.

Thermometer

10. Thermostat pocket

11. Thermometer pocket

12. Primary air vent

13. Metal casing

14. DHW recirculation or temperature and pressure relief valve connection

A

B

C

D

Jumbo

800

1915mm

1590mm

1020mm

1020mm

Jumbo

1000

2315mm

1990mm

1020mm

1020mm

C

D

180

180

360

A

Technical Data

Jumbo 1000

1000

160

5.5

101

7800

112

2"

2"

380

1380

90


D

Jumbo 1000

2265

1941

1145

4940

4234

2438

3210

2751

1552

Dimensions

340

B


HeatMaster® 25C

Condensing, high performance heating and hot water combination boiler, designed for residential and smaller commercial applications.

The HeatMaster 25C brings the benefits of HeatMaster into residential and small commercial applications. ACV’s unique integrated Tank-in-

Tank method of hot water storage ensures the HeatMaster 25C delivers responsive, reliable heating and hot water for all seasons.

Responds to high peak demand and high continuous flow

• 35 kW input during production of domestic hot water

• 365 litres of hot water in the first 10 minutes

• 25 kW input in heating mode

Efficient, hot water production with low emissions

• NOx Rating (EN483) 22.8/kWh

• Seasonal Efficiency 96.8%*

*Seasonal Efficiency Building Regs. L2A & L2B: Section 2.4 equation 2.

Tank in tank hot water storage

• Stainless steel Tank-in-Tank design with proven long life reliability

• Anti-Legionellae: hot water stored at consistently high temperature

Ideal for renovation applications

• No need for bypass: simplified installation

• Adaptable to all types of existing installation

General Features

• Fully modulating burner

• Self-cleaning heat exchanger

• No sacrificial anode required

• Stainless steel Tank-in-Tank DHW cylinder

• Can also be used as a stand alone water heater

3

4

1

2

7

8

5

6

10

11

9

12 High efficiency condensing boilers

12

13

14

1.

Cold water inlet

2.

Auto-air vent

3.

Stainless steel “Tank-in-Tank” hot water cylinder

4.

Safety valve (3 bar) + pressure gauge

5.

Modulating AIR/GAS premix burner

6.

Domestic hot water outlet

7.

Gas connection

8.

Stainless steel heat exchanger

9.

Heating circuit10. Control panel

11. Expansion vessel

12. Rigid expanded polyurethane foam insulation

13. Boiler charging pump

14. Base

Input max/min

Output max/min

Efficiency at 100% load 80/60°C


Efficiency at 30% load [EN677]

Seasonal efficiency

NOx Rating (EN483) Class 5

Total capacity

Primary capacity

Primary flow & return connection (F)

Secondary hot water connection (M)

Gas connection (M)

Max length concentric flue

Weight empty

Natural gas flow rate - 20mbar

Pressure drop












Dimensions with Chimney Adapter

H 1700mm

W 590mm

D 750mm

Dimensions without Chimney Adapter

H 1700mm

W 590mm

D 716mm mg/kWh

L

L

ø

%

% kW kW

%

% mtr kg

ø

ø m 3 /h mbar

°C

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min

HeatMaster® 25C

NAT GAS

35/6

24.2/5.8

96.5

107.0

107.5

96.8

22.8

201.5

126.5

1"

3/4 "

3/4 "

20

158

2.64

30

90

Technical Data


LPG

30/6

24.2/5.8

96.5

107.0

107.5

96.8

45

201.5

126.5

1"

3/4 "

3/4 "

20

158

30

90



365

300

200

1172

989

688

976

836

586

30

590

Dimensions

360

370

High efficiency condensing boilers 13

How does it work?

HeatMaster® 35TC-85TC

Total condensing storage combination boiler -

Sedbuk A rated.

With the high levels of building insulation now in place in most properties, the requirements for heating output are reducing – this trend is set to continue with some experts predicting a drop in the boiler load due to heating from around 75% to as low as 45%. At the same time, hot water usage is increasing year-by-year as demand rises for luxury bathing facilities such as high performance showers and spa baths. If hot water demand has risen to 55% of the boiler load, the natural progression is to gain as much efficiency in hot water mode as possible.

The HeatMaster TC can also be used as a stand alone water heater.

MCBA electronic control fitted as standard. Managing boiler and burner functions, this helps reduce the stop/start cycle significantly, ultimately saving fuel and component wear and tear.

Additional controls available, please discuss your requirements with our technical department.

Heating

The heating return enters the lower circuit of the boiler, which allows the boiler to operate in condensing mode.

The upper circuit of the HeatMaster TC is kept at a consistently high temperature due to the internal shunt pump which ensures that the primary water circulates around the heat exchanger flue tubes.

Hot Water

With the upper circuit maintained at a high temperature, the HeatMaster TC is always ready to supply hot water on demand. The cold water enters through the dome at the base of the heat exchanger and is pre-heated before entering the hot water tank.

The low temperature of the bottom circuit results in continuous condensation of the flue gases in hot water mode.

Heating and Hot Water

Once up to temperature, the

HeatMaster TC is capable of producing heating and hot water simultaneously.

14 High efficiency condensing combination boilers

HeatMaster® 35TC








40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

472

389

243

1322

1116

731

1070



Ltrs/hr

Ltrs/hr

917

642


Technical Data

Fuel

Input max/min

Output max/min

Efficiency hot water mode

Efficiency heating mode (30% load EN677)

Seasonal efficiency

NOx Rating (EN483)

Total capacity

Primary capacity

Gas connection (male)

Primary flow & return connection (female)

Secondary hot water Connection (male)

Flue connection

Max length concentric flue

Nox class (EN483)

Weight empty

Natural gas flow rate - 20mbar

Pressure drop

Maximum operating temperature mg/kWh

Ø mm mtr m kW kW

3

%

%

%

L

L

Ø

Ø

Ø kg

/h mbar

°C


Natural Gas

34.9/10.0

34.1/9.8

105.9

108.5

96.2*

28.0

189

108.5

3/

4

1 "

1 "

80/125

20 class 5

174

3.7

30

90

"

LPG

30.6/10.0

29.9/9.8

105.9

108.5

99.77*

72/31

189

108.5

3/

4

1

-

"

30

90

"

1 "

80/125

20 class 5

174


Natural Gas

85.0/17.2

82.5/16.5

103.9

107.8

96.4*

35.0

315

125

3/

4

"

1 1/

2

"

1 "

100/150

8 class 5

284

8.99

200

90

LPG

85.0/17.2

82.5/16.5

103.9

107.8

99.03*

85/27

315

125

3/

4

"

1 1/

2

"

1 "

100/150

8 class 5

284

-

200

90

Maximum operating pressure Primary: 3 bar Secondary: 10 bar *Seasonal Efficiency Building Regs. L2A & L2B: Section 2.4 equation 2.



868

718

413

3076

2513

1594

2713

2325

1617

Dimensions

L

M

N

J

K

H

I

F

G

D

E

A

B

C

Heatmaster

35 TC

1720mm

600mm

500mm

80mm

125mm

140mm

1700mm

670mm

110mm

100mm

200mm

960mm

170mm

230mm

Heatmaster

85TC

2145mm

690m

580mm

100mm

150mm

160mm

2095mm

725mm

125mm

105mm

270mm

1210mm

235mm

240mm

Gas connection

Hot water outlet

Heating flow

Heating return

Cold water inlet

High efficiency condensing combination boilers 15

HeatMaster® 60

High performance, combined direct fired boiler and water heater.

Can also be used as a stand alone water heater.

Simple, Well Proven Performance

At the heart of the HeatMaster is a stainless steel cylinder through which the flue tubes pass. This is surrounded by a mild steel shell containing the primary water.

The outer shell extends down to the combustion chamber and around the flue tubes. The heat transfer surface is therefore much greater than that of standard direct fired water heater. A circulating pump fitted to the primary circuit moves the water around the tank, heating it faster and maintaining an even temperature across the primary jacket.

The burner fires into the combustion chamber which indirectly heats the stainless steel cylinder containing the DHW. As with all Tank-in-Tanks, this is corrugated over its full height and suspended in the HeatMaster by its hot and cold water connections.

Thermal reset high limit thermostat

Control thermostat

Combined temperature and pressure gauge

Time clock

Manual reset high limit thermostat

It is capable of operating at very high temperatures.

Key Benefits

• Limescale build up is prevented because the:

- cylinder expands and contracts during use

- cold water does not come into contact with the intense heat of the burner flame

Low water pressure switch

Primary safety valve

• No need for sacrificial anodes due to:

- scale resistant features

- corrosion resistance of stainless steel

• The HeatMaster has one very major advantage over other direct fired water heaters

- because it heats the DHW with a primary circuit, this primary water can be used to provide central heating as well


• Most hot water and heating demands can be met - simply by connecting two, three, four or more HeatMasters together in a module.

• The HeatMaster range can be used in conjunction with SL and Jumbo hot water storage tanks – supplying even the largest hot water requirement.

8

5

1

7

16

Control thermostat ON / OFF switch

High efficiency combination boilers

Summer /

Winter switch

Fuel

Burner options

Input

Maximum output

Primary capacity

Total capacity


Primary circuit pressure drop

DHW tank pressure drop

Flue circuit pressure drop

DHW connection (male BSP)

Primary connection (female BSP)

Flue connection (G)

Flue connection options

BG2000 air intake connection

Weight empty

Weight full

Minimum working gas pressure

Gas flow rate

Maximum operating temperature mbar mbar mbar

Ø

Ø

Ø mm type

Ø mm

Kg

Kg mbar m 3 /h

°C type kW kW

L

L m 2


Gas connection - BG2000 S/60: 3/4 "

HeatMaster®60

Oil (28 sec or 35 sec)

Pressure Jet

69.9

62.5

82

162

2.46

54

45

0.6

3/4

"

1

1/2

"

150

B23 n/a

220

382 n/a n/a

90










Reheat time to 60°C

Characteristics

2

10

6

3

4

11

12

9

1. Stainless steel inner tank

2. Primary heating circuit

3. Flue pipes with stainless steel turbulators

4. Rigid polyurethane foam insulation

5. Primary shunt pump

6. Combustion chamber

7. Oil or gas burner

8. Control panel

9. Primary water flow connection

10. Primary water return connection

11. Domestic cold water inlet

12. Domestic hot water outlet

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min


HeatMaster®60

474

378

245

1942

1656

1106

1835

1573

1101

9

Dimensions

A

B

E

F

C

D

G

H

J

HeatMaster®60 Oil

1698mm

1583mm

538mm

791mm

540mm

390mm

150mm

1098mm

281mm

HeatMaster®60 Gas/LPG

1698mm

1583mm

538mm

801mm (BG2000)

540mm

390mm

150mm

1098mm

281mm


Technical Data

HeatMaster®60

Natural gas/LPG

BG2000-S or forced draught

69.9

62.9

82

162

2.46

54

45

0.6

3/4

"

1

1/2

"

150

B23/C13/C33/C53

80

220

382

20(Nat Gas)/37(LPG)

7.40(Nat Gas/2.86(LPG)

90

17

BG2000-S/70 and BG2000-S/100 Burner

ACV has developed these burners specially for the

HeatMaster 70 and 100 models. Part of the BG

2000-S air/gas premix burner range, they have a metal fibre (NIT) flame tube and smooth and nearsilent ignition and operation. They are ideal for use in applications where burner noise must be kept to a minimum.

HeatMaster® 70-100

High performance heating and hot water generator. Can also be used as a stand alone hot water generator capable of operating at an elevated temperature.

Simple, Well Proven Performance

At the heart of the HeatMaster is a stainless steel cylinder through which the flue tubes pass. This is surrounded by a mild steel shell containing the primary water.

The outer shell extends down to the combustion chamber and around the flue tubes. The heat transfer surface is therefore much greater than that of standard direct fired water heater. A circulating pump fitted to the primary circuit moves the water around the tank, heating it faster and maintaining an even temperature across the primary jacket.

The burner fires into the combustion chamber which indirectly heats the stainless steel cylinder containing the DHW. As with all Tank-in-

Tanks, this is corrugated over its full height and suspended in the

HeatMaster by its hot and cold water connections.

Self-descaling

The tank has freedom of movement: its walls expand and contract with the changes in pressure thus preventing scale forming on the walls.

Finally, the cold water injected strikes against the bottom of the tank and carries all suspended particles into the system, helping to prevent deposits forming in the tank. This unique self-descaling feature ensures that the boiler always operates with maximum efficiency.

Benefits & Features

• High performance combined boiler and water heater

• Stainless steel Tank-in-Tank design

• Choice of burner:

- Low-NOx premix gas or LPG (BG2000-S),

- Forced draught natural gas or LPG

- Pressure jet 28 sec or 35 sec oil

• Can also be used as a stand-alone water heater

• Anti-Legionellae: hot water stored at a consistently high temperature

• Built-in primary circuit shunt pump

• Fully insulated with rigid polyurethane foam

• Stove enamelled casing

• Control panel including thermostats, combined temperature and pressure gauge, indicators and on/off switch

• Vented or unvented use, with mains pressure

SystemPaks available

18 High efficiency combination boilers

Technical Data

Fuel

Burner options

Input

Maximum output

Primary capacity

Total capacity



DHW tank pressure drop type kW kW

L

L m 2 mbar mbar

HeatMaster®70

Oil

Pressure Jet

69.9

63

108

239

3.14

46

45


DHW connection (male BSP) mbar

Ø

0.6

1"

1 1/2 " Primary connection (female BSP)

Flue connection


BG2000 air intake connection

Weight empty

Weight full


Gas flow rate

Ø

Ø mm type

Ø mm

Kg

Kg mbar m 3 /h

150

B23 n/a

270

509 n/a n/a

Maximum operating temperature °C 90


Gas connection - BG2000 S/70: 3/4 "

- BG2000 S/100: 1"

HeatMaster®70

Gas/LPG

BG2000-S or Forced draught

69.9

HeatMaster®100

Oil

Pressure Jet

107

HeatMaster®100

Gas/LPG

BG2000-S or Forced draught

107

62.9

108

239

3.14

96.3

130

330

3.95

96.3

130

330

3.95

46

45

0.6

1"

1 1/2 "

83

180

1.4

1"

1 1/2 "

83

180

1.4

1"

1 1/2 "

150

B23/C13/ C33/C53

80

270

509

20(Nat Gas)/37(LPG)

7.40(Nat Gas)/2.86(LPG)

90

650 n/a n/a

90

150

B23 n/a

320

150

B23/C13/C33/C5

100

320

650

20(Nat Gas)/37(LPG)

8.99(Nat Gas)/3.47(LPG)

90












40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min

HeatMaster®70

(all burners)

646

543

346

2133

1794

1219

1835

1573

1067

16

Note: The above performances are based on the hot water being blended at point of use, with a boiler temperature of 90°C and a domestic cold water inlet of 10°C.

HeatMaster®100

(all burners)

905

777

514

3172

2680

1813

2776

2379

1665

13

Dimensions

E

F

G

H*

J

A

B

C

D

HeatMaster® 70

Oil

1743mm

1630mm

678mm

931mm

680mm

390mm

150mm

1289mm

285mm

HeatMaster® 70

Gas/LPG

1743mm

1630mm

678mm

937(BG 2000)mm

680mm

390mm

150mm

1289mm

285mm

HeatMaster® 100

Oil

2093mm

2030mm

678mm

931mm

680mm

390mm

150mm

1693mm

285mm


Gas/LPG

2093mm

2030mm

678mm

937(BG 2000)mm

680mm

390mm

150mm

1693mm

285mm

*The HeatMaster 100 is currently fitted with two heating flow outlets – the upper connection (recommended) is shown by the dimension H. A second connection (compatible with the previous HM100N) is positioned 365mm lower.

High efficiency combination boilers 19

Modulating Burner

The HeatMaster 71 and 101 are fitted with the

BG2000-M modulating burner, which has a metal fibre

(NIT) flame tube and smooth and near-silent ignition and operation - ideal for use in applications where burner noise must be kept to a minimum.


HeatMaster® 71-101

High performance combined boiler and water heater with fully modulating burner technology.

The HeatMaster is a high performance hot water producer: its annular

Tank-in-Tank holds a volume of hot water for peak demand. This combines the advantages of a hot water producer with integrated storage and of an instantaneous water heater, while avoiding the disadvantages of space, cost and efficiency.

The HeatMaster has a primary circuit and can therefore also be used as a central heating boiler.

Exceptional Performance

The MCBA electronic controller regulates the boiler (start-up, safety, modulation), the shunt pump and the heating pump in response to hot water and heating demand. The MCBA offers numerous advanced features:

- A large burner modulation range - down to less than 30%

- Extremely accurate hot water priority: even very small draw-offs are immediately detected

- The hot water tank is always kept at an optimum temperature

- Excellent hot water performance

- Energy efficiency is optimised in both hot water and heating modes.

Product Features

• High performance fully modulating combined boiler and water heater


• Low-NOx premix natural gas/LPG modulating burners






• Control panel including digital MCBA controller complete with self diagnostic system and combined temperature and pressure gauge

• Vented or unvented use, with mains pressure SystemPaks available

Fuel

Burner options

Input

Maximum output

Primary capacity

Total capacity







Flue connection

Burner air intake connection


Weight empty

Weight full


Gas flow rate



Gas connection - HM101: 1"

- HM71: 3/4 " mbar mbar mbar

Ø

Ø

Ø mm

Ø mm type

Kg

Kg mbar m 3 /h type kW kW

L

L m 2

°C

HeatMaster® 71

Natural gas/LPG

BG2000-M

20 to 69.9

18.4 to 63

45

0.6

1"

1 1/2 "

108

239

3.14

46

150

80 (BG2000-M)

B23/C13/C33/C53

282

521

20(Nat Gas)/37(LPG)

2.12 to 7.4(Nat Gas/0.82 to 2.86 (LPG)

90











40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min

HeatMaster® 71

646

543

346

2133

1794

1219

1835

1573

1067

16


Technical Data


Natural gas/LPG

BG2000-M

25 to 107/22 to 110

23 to 96.8/20.2 to 99

180

1.4

1"

1 1/2 "

130

330

3.95

83

150

100 (BG2000-M)

B23/C13/C33/C53

335

665

20(Nat Gas)/37(LPG)

2.65 to 11.32(Nat Gas/0.9 to 4.5(LPG)

90



905

777

514

3172

2680

1813

2776

2379

1665

13

Dimensions

H

J

K

A

B

C

D

E

F

G Ø

HeatMaster® 71

1743mm

1630mm

680mm

937mm

680mm

390mm

150mm

1289mm

285mm

1720mm


2093mm

2030mm

680mm

937mm

680mm

390mm

150mm

1693mm

285mm

2120mm


HeatMaster® 200 N

• High performance water heater

• Performance:

1570 litres in 10'

4920 litres in 60'

4020 litres continuous flow

• Compatible with pressure jet and forced draught burner

• Maximum output 141.7kW

• For greater output on gas see page 24 (HeatMaster 201)

HeatMaster® 200 F

• High performance water heater

• Performance:

1675 litres in 10'

5976 litres in 60'

5161 litres continuous flow

• Supplied with Riello RG4S 396 T1 fuel burner

• Maximum output 180.3kW

HeatMaster® 200

High performance heating and hot water generator. Can also be used as a stand alone hot water generator capable of operating at an elevated temperature.

Tank-in-Tank type exchanger/accumulator

The HeatMaster® series differs from traditional hot water generators because of the annular tank immersed in the primary fluid contained in the outer body. The inner tank is itself a stainless steel heat exchanger with a large surface area that enables the water to be heated very quickly.

Self-descaling

The tank has freedom of movement: its walls expand and contract with the changes in pressure thus preventing scale forming on the walls. Finally, the cold water injected strikes against the bottom of the tank and carries all suspended particles into the system, helping to prevent deposits forming in the tank.This unique self-descaling feature ensures that the boiler always operates with maximum efficiency.

Features

• Very high performance combined boiler and water heater



- Forced draught natural gas or LPG

- Pressure jet 35 sec oil



• Built-in primary circuit shunt pumps

• Fully insulated with very thick mineral wool


• Control panel including thermostats, combined temperature and pressure gauge, indicators and on/off switch

• 180.3 kW output and up to 3126 litres of hot water at 60°C in one hour

• Vented or unvented use, with mains pressure

SystemPaks available

• Anti-stratification pumps as standard


Fuel

Burner options

Input

Maximum output

Primary capacity

Total capacity







Flue connection

Weight empty

Weight full


35 seconds Oil flow rate

Gas flow rate kW kW

L

L m

Ø

Ø mm

2 mbar mbar mbar

Ø

Kg

Kg

°C kg/h m 3 /h

*The HeatMaster 200F outputs can only be reached if the boiler is fitted with a RIELLO RG4S 396 T1 fuel burner


HeatMaster® 200N

Gas/LPG

Forced draught

154

141.7

241

641

5.3

240

190

1.5

2"

2"

250

530

1171

90

–

14.4










40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

HeatMaster® 200N

1570

1350

915

4920

4221

2925

4020

3446

2412



HeatMaster® 200F

1675

1444

961

5976

5131

3126

5161

4424

2598

Technical Data

HeatMaster® 200F

Oil

Riello RG4S

196

180.3*

241

641

5.3

240

190

1.5

2"

2"

250

530

1171

90

16.65

–

Characteristics


Time clock


1.

“Tank-in-Tank” type storage exchanger

2.

Flue ways

3.

Primary circuit

4.

Combustion chamber

5.

Turbulators

6.

Heating outlet

7.

Stainless steel pocket

8.

Heating return

9.

Boiler drain cock

Control thermostat

ON / OFF switch

Summer /

Winter switch

Dimensions

A

B

C

D

E

F

G

H

HeatMaster® 200 HeatMaster® 200

Oil Gas/LPG

2085mm

–

2085mm

190mm

1020mm

–

1020mm

1020mm

1210mm

1020mm

600mm

1383mm

590mm

600mm

1383mm

590mm


Operating Conditions

Cold water

Hot water

Heating water t° t° t°

10°C

40°C

90°C

2.5m

2

JUMBO 1000 HeatMaster® 201

4010 L of hot water in 10'

8955 L of hot water in the first hour


HeatMaster® 201

High performance combined boiler and water heater with fully modulating burner technology.

The HeatMaster is a high performance hot water producer: its annular

Tank-in-Tank holds a volume of hot water for peak demand. This combines the advantages of a hot water producer with integrated storage and of an instantaneous water heater, while avoiding the disadvantages of space, cost and efficiency.

The HeatMaster has a primary circuit and can therefore also be used as a central heating boiler.

As with all ACV stainless steel Tank-in-Tank products, it can operate at high temperatures.

Exceptional Performance

The MCBA electronic controller regulates the boiler (start-up, safety, modulation), the shunt pump and the heating pump in response to hot water and heating demand. The MCBA offers numerous advanced features:

- A large burner modulation range - down to less than 30%

- The hot water tank is always kept at an optimum temperature

- Excellent hot water performance

- Energy efficiency is optimised in both hot water and heating modes.


• High performance fully modulating combined boiler and water heater


• Low-NOx premix natural gas/LPG modulating burner, from 60 to 220 kW




• Fully insulated with 50mm rigid polyurethane foam


• Control panel including digital MCBA controller complete with self diagnostic system and combined temperature and pressure gauge

• Up to 3534 litres of hot water at 60°C in one hour


Fuel

Burner options

Input - heating

Input – hot water

Output - heating

Output – hot water

Primary capacity

Total capacity







Flue connection

Weight empty

Weight full mbar mbar mbar

Ø

Ø

Ø mm

Kg

Kg


Gas flow rate



Gas connection - 1

1/4 " mbar m 3 /h

°C kW

L

L m 2 type kW kW kW










Reheat time at 60°C

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min



Natural gas/LPG

BG2000-M

60 to 220

60 to 240

56.4 to 200.2

56.4 to 218.4

241

641

5.3

240

190

2.9

2"

2"

250mm

550

1191

20/37

25.4/9.81

90

Technical Data



1745

1489

971

6690

5667

3534

6117

5039

2914

23

Dimensions

D

E

F

G

H

A

B

C

HeatMaster®201

2085mm

300mm

1020mm

1320mm

1020mm

600mm

1383mm

590mm


HeatMaster® 201 Condenser

An external condensing unit boosting the efficiency of the incorporated HeatMaster® to 108%.

• Reduced energy bill

• Ideal for large commercial applications

• Minimum space required

The HeatMaster 201 Condenser is delivered with the following.

• HeatMaster insulated body and control panel

• Complete casing

• Flue connection with horizontal exhaust and gasket

• Hydraulic kit, including 4-way valve, pipework and hydraulic fittings and shunt pump

• Gas burner with insulation and gasket

9 10

3

4

5

6

7

8

2

1

26 High efficiency condensing combination boilers

1. Condenser

2. Flue connection

3. Heating return

4. Support bracket

5. Recirculation pipework

6. Recirculation pump


8. 4-way valve


10. Flue cowling

HeatMaster® 201 Booster

Natural Gas/LPG

BG2000-M

60 to 220

60 to 240

58.7 to 210.1

58.7 to 225.0

245

645

5.3

240

190

2"

2"

250

580

1221

25.4/6.35

20/37

90

Technical Data

Fuel

Burner options

Input - heating

Input - hot water

Output - heating

Output - hot water

Primary capacity

Total capacity






Flue connection

Weight empty

Weight full

Gas flow rate mbar mbar m

Ø

Ø

Ø mm kg kg

3 /h


Maximum operating temperature mbar

°C


Gas connection - 1

1/4

"

Type kW kW kW kW

L

L m 2


HeatMaster® 201 Booster










Reheat time at 60°C

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

Min


1745

1489

971

7100

5667

3534

6425

5039

2914

23

Dimensions

E

F

C

D

A

B

G

H

I

HeatMaster®

201 Condenser

590mm

2069 mm

2223mm

2387mm

416mm

250mm

416mm

1696mm

1970mm

High efficiency condensing combination boilers 27

Delta Pro

Floor standing combination boiler. Offers exceptional heating and hot water performance.

Available in Gas, Oil and Propane.

Benefits

The Delta Pro is reliable, economical and easy to use and maintain. It is also oil, natural gas or propane compatible. The Delta Pro offers versatility and convenience.


• High performance low-cost combined boiler and water heater



- Low-NOx premix burner

- Pressure jet natural gas or LPG

- Pressure jet 28 sec or 35 sec oil

• Anti-Legionellae: hot water stored at consistently high temperature



• Control panel including thermostats, thermometer, indicators and on/off switch

• 26 to 55 kW output

• Can be used in battery formation for high output installations


• Primary heating sealed system kits also available

BG 2000-S Low NOx air/gas premix burners are outstanding not only for their eco-friendly design but also for their incredibly silent operation. They are fitted with automatic ignition and an ionisation flame detector.

1

2

28

3

1. Flue reduction collar with easy access for servicing

2. Rigid polyurethane foam insulation

3. PVCC dip tube with cold water diffuser

4. Control thermostat and thermometer bulb

5. Burner chamber plate with refractory ceramic fibre insulation

6. 95 °C cut-off thermostat and manual reset safety thermostat bulb

7. Flue tubes

8. Turbulators

9. Stainless steel "Tank-in-Tank" hot water cylinder

10. Primary circuit (heating)

11. Combustion chamber

12. Boiler base

13. Heating flow

4

5

14. Heating return

15. Domestic hot water outlet

16. Domestic cold water supply

17. Expansion relief valve [6 bar]

18. Primary heating safety valve [3 bar]

19. Flue connection Ø 100 mm

20. Drain down valve


6

7

8

9

10

11

1

13

15

12 18

14

17

16

19

20

Input power [input]

Useful nominal power [output]

Efficiency

Total capacity

Primary capacity

Heating connection

Domestic hot water connection

DHW cylinder heat exchange surface

Heating circuit pressure drop

Flue gas circuit pressure drop










Initial heat up time 60°C

Tank reheat time at 60°C

Initial heating time

After drawing off 140 litres at 45 °C

Ø m 2 mbar mbar kW kW

%

L

L

Ø

Technical Data

Delta Pro 25

27.9

26.0

89.6

158

83

1" [F]

3/4 " [M]

1.59

15

0.25

Delta Pro 45

50.0

45.0

90

127.5

62.5

1" [F]

3/4 " [M]

1.99

25

0.30

Delta Pro 55

61.0

55.0

90.1

151

68

1" [F]

3/4 " [M]

2.46

37

0.45

40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr min

Minutes

Minutes

Delta Pro 25/45/55

B


Delta Pro 25

268

202

117

806

672

384

645

564

320

32

Delta Pro 45

316

275

161

1284

911

549

1161

763

465

16

Delta Pro 55

362

348

209

1533

1156

689

1405

970

576

16

32

15

16

9

16

7

Dimensions

H

C

E

F

G

D

I

K

L J

(mm)

Delta Pro 25

Delta Pro 45

A

1760

1760

B

540

540

Delta Pro 55 1760 540

(*) Empty weight without burner

C

584

584

584

D

1386

1386

1586

E

(mm) (mm) (mm) (mm) (mm)

360

390

390

F Ø G H I J K

(mm) (mm) (mm) (mm) (mm) (mm)

200

200

200

100

100

100

220

220

220

1445 1445

1445 1445

1645 1645

928

928

928

L

1400

1400

1600

Kg (*)

145

168

200


Prestige 18-32

High efficiency domestic wall mounted gas condensing boiler.

Stainless steel construction with self-cleaning flue ways.

The prestige can accommodate within its control centre, temperature regulation/full burner modulation via room thermostat, climate control with an outside sensor (optional), and with a combination of outside sensor and room thermostat.

Prestige Solo - System boiler

The Prestige Solo is designed to operate as either a heating only unit, or, for optimum heating and hot water performance, can be linked to one of the SmartLine range.

Max heat flow (Input)

Min heat flow (Input)

Max useful power 80/60°C

Min useful power 80/60°C



Efficiency at 30% load (EN677)

CO emissions (max power)

NOx emissions (EN483)

Seasonal Efficiency* Solo

Seasonal Efficiency* Excellence

Gas flow rate G20

Flue Gas – Max output 80/60°C

Mass flow rate of combustion products kW kW kW kW

%

%

%

Mg/kWh

Mg/kWh m 3

%

%

/h

°C

Kg/h

Solo & Excellence - GAS

18 32

18.0

2.2

17.5

2.1

97

106.1

108

10

39.9

96.3

98.4

1.9

62

29.56

Max pressure flue Pa 130

Max length concentric flue 60/100mm M 25


31.0

3.8

30

3.7

96.8

105

107.3

65

39.9

96.3

98.4

3.28

83

51.76

130

12







40°C

60°C

40°C

60°C

Ltrs/hr

Ltrs/hr

Solo

18

–

–

–

–

–

–

Solo

32

–

–

–

–

–

–

Excellence

18

175

102

583

348

490

295

Technical Data

108

3

51

96.3

98.4

–

62

29.05

130

25

Solo & Excellence LPG

18 32

18.0

3.0

31.0

5.2

17.5

2.9

97

106.1

30

5.1

96.8

105

107.3

109

68

96.3

98.4

–

83

50.89

130

12


Excellence

32

224

103

835

353

745

320

Dimensions

Prestige Solo

130 340

Prestige Excellence

260 250

At the core of the Prestige® is our unique stainless steel heat exchanger, developed and improved after intensive research and field experience. ACV is able to apply know-how from the use of stainless steel for heating and hot-water production applications gained from over 90 years of manufacturing experience.

Prestige Excellence - Combination boiler

Incorporated within the jacket, is a 62 litre (total capacity) stainless steel Tankin-Tank. The Prestige 32 Excellence delivers 224 litres of hot water at 40°C in ten minutes. The Prestige range offers the same anti-scaling, legionella and bacteria risk reduction as all our

ACV Domestic Hot Water products.

78

400

A B C

500

D E

A Heating outlet Ø 3/4" [M]

B Primary flow to DHW Ø 3/4" [M]

C Heating return Ø 3/4" [M]

D Primary return to DHW Ø 3/4" [M]

E Gas connection Ø 3/4" [M] mm mm mm mm mm

68

65

130

65

117

F

229

A

C

B D

560

A Heating outlet Ø 3/4" [M]

B Gas connection Ø 3/4" [M]

C Heating return Ø 3/4" [M]

D Cold water inlet connection Ø 3/4" [M]

E DHW outlet connection Ø 3/4" [M]

F Gas connection Ø 3/4" [M]

630 mm mm mm mm mm mm

E

75

103

210

155

200

117.5

High efficiency condensing boilers 31 30 High efficiency condensing boilers

32 High efficiency condensing boilers

Prestige 50-75-120

High efficiency wall mounted gas-condensing boiler.

Stainless steel construction with self-cleaning flue ways.

Prestige boilers combined with ACV SmartLine hot water cylinders or

HeatMaster combination boilers offer the flexibility of a highly efficient heating and hot water system.

Prestige and ACV Hot Water Cylinders

Prestige boilers can be combined with your choice of ACV hot water cylinders with sizes up to 1000 litres.

Modulating Efficiency

A hot water NTC sensor is connected to the boiler’s control system

(MCBA). The MCBA will constantly monitor the temperature of the hot water and modulate the boiler output accordingly.

Control

The Prestige benefits from having the ACV advanced

MCBA electronic control fitted as standard. This control manages all the gas burner and boiler functions, including its safety parameters and flame modulation, as well as monitoring and controlling the various temperatures across the boiler.

Control packages are available upon request.

392

Input min/max

Max output 80/60°C

Min output 80/60°C

Efficiency 30% load (EN887)

Seasonal efficiency

CO emissions max/min

NOx Rating (EN483)

NOx classification

Flue gas temp 80/60°C

Flue gas temp 50/30°C

Primary capacity

Heating connections (m)

Gas connection (m)

Flue connection

Max flue length

Weight empty

Weight full

Gas flow rate (20 mbar) kW kW kW

%

% mg/kWh mg/kWh

Prestige 50

15/49.9

48.4

14.7

107.8

95.3*

45/20

∅ mm m 3

°C

°C

L

∅

∅ m kg kg

/h

Max electrical power

Heat exchanger pressure drop

A mbar


30.0

5

82

40

20

1 1/4

3/4

"

100/150

20

54

74

5.28

0.8

30

Prestige 75

18.3/72

69.9

17.9

107.8

95.3*

52/20

33.0

5

82

40

17

1 1/4

3/4

"

100/150

20

58

78

7.6

1.1

74

Technical Data

Prestige 120

22/120

116.8

21.6

108

95.4*

77-27

39.0

5

83

65

28

1 1/2

1"

110/160

8

83

113

12.7

1.1

80

Prestige 50/75

150

100

982

175

Prestige 120

100 100

118

273

138

Dimensions

1035

930

1000

A

C

B

65

316

436

502

A Heating outlet 1 1 /

4

" [M]

B Heating return 1

C Gas connection 3

1 /

/

4

4

" [M]

" [M]

C

A / B

48

288

396

D

A

C

B

87

178

397

549

632

D

A / B

C

303

374

411

535

A Heating outlet 1 1 /

B Heating return 1 1 /

2

" [M]

2

" [M]

C Gas connection 1" [M]

D Safety valve drain Ø 1" unthreaded

High efficiency condensing boilers 33

Installation Flexibility

Three choices for heating connections.

The boiler can be installed:

• Against the wall

• In a corner facing left

• In a corner facing right

1

E-Tech S

Compact floor standing combination electric boiler.

Flexible installation options.

Sensible Efficiency

For electric to succeed, it is vital that every watt of input finishes up as useful hot water and heating. The new range of E-Tech S Tank-in-Tank thermal storage units is designed to do just that. Four convenientlysized models are available and each benefits from the clever integration of our stainless steel Tank-in-Tank technology with an equally advanced electric boiler control system. Cupro incoloy elements within the primary water provide the electrical energy.

How It Works

An inner stainless steel hot water storage tank draws heat from primary water circulating through an outer tank which is heated by heavy duty elements. As they’re immersed in primary water only, the heating elements are unlikely to be affected by scaling and input to them is modulated by a dual stage thermostat to reduce cycling and load switching. The special design of the inner DHW tank not only helps ensure scale-free operation, but also avoids the sediment problems that plague conventional cylinders. To fully utilise generated energy the Tank-in-Tank unit is wrapped in a generous

70mm of polyurethane insulation.

Benefits and Features

• Quiet operation

• No flue

• Reduced maintenance (no landlord certification)

• Can be used as a stand alone water heater

• Modulating element input

• High hot water storage temperature reduces legionellae bacteria risk

• Flexible installation options for flow and return connections

• Vented or unvented use with pressure SystemPaks available

• Integral primary heating sealed system kit and circulating pump

• Small footprint enabling compact installation

• Integrated controls

8 9 6 7

2

3

4

5

10

1. Temp/Pressure Gauge

2. Boiler Control Stat (60-90)

3. Over Heat Stat

4. Warning Light

5. Power on/off – Power Stage 1 & 2

6. Element Supply Contactors

7. 60 Amp Power Relay

8. Control Circuit MCB (3 amp)

9. Power Stage Delay Timer

10. Low Water Pressure Switch

11. Heating Elements (Primary)

11

34 High efficiency electric boilers

Technical Data

Maximum output

Nominal supply

Nominal supply

Primary capacity

Total capacity


DHW connection (M BSP)

Primary connection (F BSP)

Heating Expansion

Weight empty

Weight full

*Can be modified for single phase kW amps m

V

L

L

2

Ø

Ø

L kg kg

S 160

Single Phase

14.4

230

63

68

167

1.26

3/

4

"

1"

8

115

282

S 240

Tri Phase*

28.8

3 x 400 + N

42 per phase

86

250

1.94

3/

4

"

1"

8

155

405

S 380

Tri Phase*

28.8

3 x 400 + N

42 per phase

131

394

2.65

1"

1 1/

2

"

16

230

624










40°C

45°C

60°C

40°C

45°C

60°C

Ltrs/hr

Ltrs/hr

Ltrs/hr

E-Tech S

160

Single Phase

310

250

168

690

570

375

413

354

248


E-Tech S

240

Single Phase

532

452

294

880

750

465

413

354

248


E-Tech S

380

Tri-Phase

870

739

472

1516

1270

752

826

708

448

Dimensions

E-Tech S 160 and 240

E-Tech S 380

H

J

K

L

A

B

C

D

E

F

G

160

1342mm

590mm

728mm

928mm

249mm

402mm

181mm

958mm

295mm

180mm

150mm

240

1818mm

590mm

728mm

1403mm

249mm

402mm

181mm

1433mm

295mm

180mm

150mm

380

2134mm

720mm

800mm

1985mm

300mm

92mm

265mm

435mm

360mm

135mm

135mm

High efficiency electric boilers 35


E-Tech W

Wall mounted electric sealed system boiler. An economical alternative to LPG and Oil.

Available up to 15 kW for single phase supply and, where available, three phase options up to 36 kW.

The E-Tech W is user and installer-friendly with simplified maintenance.

The control panel can be rotated to facilitate access to the water connections. The unit is of a steel body with removable stainless steel incoloy elements to increase the reliability and the service life of your installation.

Benefits and Features

• No flue

• Reduced maintenance (no landlord certification)

• Modulating element input

• Can be used in modular formation

• Compatible with Honeywell S-plan and Y-plan wiring systems

• Built-in control circuit protected by internal 3 amp MCB

• Removable stainless steel incoloy immersion elements


• Control panel including thermostats, combined temperature and pressure gauge and on/off switch

• Wall mounting bracket included

• Simple connection to heating systems

• Compatible with wet radiator or underfloor heating installations

• Ease of installation - the boiler allows direct connection to a heating system without the need for a feed and expansion tank

Easy connection to underfloor heating

In contrast with electric underfloor heating, hydraulic circuits are compatible with multiple-energy systems (electricity, gas, fuel-oil, heat pump, solar, etc).

This allows the user to adapt to changes in the market and to opt for alternative sources of energy as the need arises.

See the ACV multi-energy tanks on page 8.

Output

Supply

Total capacity

Expansion volume

Heating connections (F) kW

V

Ltrs

Ltrs

Ø

E-Tech W 09

Single Phase

4.2 to 8.4

230

13

10

3/4 "

Weight empty kg

Primary pressure drop mbar

Max. operating temp.

Heating element

°C type

45

10

85

2 x 1.4kW

Number of elements 3

Maximum operating pressure Primary: 3 bar

E-Tech W 15

Single Phase

7.2 to 14.4

230

13

10

3/4 "

45

20

85

2 x 2.4kW

3

E-Tech W 22

Tri-Phase

14.4 to 21.6

3 x 400 + N

13

10

3/4 "

45

45

85

2 x 2.4kW

5

E-Tech W 28

Tri-Phase

21.6 to 28.8

3 x 400 + N

13

10

3/4 "

45

85

85

2 x 2.4kW

6

Technical Data

28 E-Tech W 36

Tri-Phase

30 to 36

3 x 400 + N

13

10

3/4 "

45

125

85

2 x 3kW

6

Characteristics

Output modulation

The output of the E-Tech W automatically adjusts to heating demand thanks to the use of a two-stage thermostat:

• The upper thermostat can be adjusted and controls the first stage of output.

• The lower thermostat is automatically regulated 7°C below the setpoint of the upper thermostat. It controls the second stage of output.

Output modulation

(example):

E-Tech W 15

7.2 or 14.4 kW

E-Tech W 22

14.4 or 21.6 kW

Characteristics Dimensions

1

5

2

5.

6.

7.

8.

9.

1.

2.

3.

4.

3 4

Expansion vessel

Casing

Primary flow

Expansion tank connection

Manual reset limit thermostat

Pressure switch (low water level)

DHW kit connection (optional)

Safety valve

Primary return

9

8

6

7



E-Tech P

Floor standing, high output, three phase electric boiler.

Use as a primary heat source or emergency back up.


• Steel heating body and removable stainless steel heating elements

• Four standard models from 115.2 to 259.2 kW

• Four power stages – controlled by a stage delay timer

• Can easily be de-rated to provide less output if required

• Fully wired power and control circuits


• Control panel including thermostats, thermometer, indicators and on/off switch

• Very little maintenance required

• Can also be used in multiple boiler installations

1

2

Maximum output

Nominal supply – Power circuit

Nominal supply – Control circuit

Heating element type

Number of elements

Ohmic value of single resistance (2.4 kW)

Total capacity

Max. working pressure

Min. working pressure


Hydraulic pressure drop


Weight empty

[*] DN100 flanges to be welded kW

V

V

Hz kW

#

Ohm

L

Bar

Bar

°C mbar [∆T=10°C]

Ø

Kg

4 5

115

115.2

3 x 400

1 x 230

50/60

4 x 3 x 2.4

4

22.0

60

4

0.8

90

79

2" [F]

123

144

144

3 x 400

1 x 230

50/60

4 x 3 x 2.4

5

22.0

60

4

0.8

90

123

2" [F]

131

201

201.6

3 x 400

1 x 230

50/60

4 x 3 x 2.4

7

22.0

102

4

0.8

90

20

DN100 [*]

187

Technical Data

259

259.2

3 x 400

1 x 230

50/60

4 x 3 x 2.4

9

22.0

102

4

0.8

90

33

DN100 [*]

200

Characteristics

4 5 6 7 8

6

7

1 2 3

Control Panel

1.

Control thermostat

1 = 25°C

2 = 40°C

3 = 55°C

4 = 70°C

5 = 85°C

2.

ON/OFF switch

3.

Summer/Winter switch

3

1.

Control panel

2.

Heating elements

3.

Contactor and safety relays

4.

Optional controller

5.

Control circuit

6.

Main fuses and power connections

7.

Removable access panel

B

9

4.


5.

Overheating warning light

6.

Minimum water pressure warning light

7.


8.

Power levels indicators

9.

Optional internal controller

Dimensions

F

A

C

E

F

A

B

C

D

115

1495mm

567mm

550mm

183mm

542mm

125mm

144

1495mm

567mm

550mm

183mm

542mm

125mm

201

1495mm

567mm

1100mm

183mm

542mm

125mm

259

1495mm

567mm

1100mm

183mm

542mm

125mm

E

D


Easy Maintenance

Easy access to the combustion chamber means that cleaning of the boiler and flueways is straightforward.

40 High efficiency oil & gas boilers

Compact A

High efficiency steel boiler with pressurised combustion chamber – match with natural gas, LPG or oil burner.


• Floor standing reverse flame heating boiler

• Robust and reliable steel construction

• Choice of pressure jet oil or forced draught gas burners available

• 3 models of 74, 115 and 235 kW output (larger sizes on request)

• 125mm glass wool insulation

• Combustion chamber door equipped with facility for left or right hand opening

• Control panel including thermostats, thermometer, indicators, power socket and on/off switch

• Delivered to site as a bare shell

- Allows easy off-loading and positioning

- Insulation and casing are packed separately, for assembly after installation to avoid damage

Fuel

Burner options

Maximum input

Minimum input

Maximum output

Minimum output

Mass rate of combustion products - gas

Mass rate of combustion products - oil

Total capacity

Primary connections (flange)

Safety valve connection (female BSP)

Open vent connection (female BSP)



Flue connection

Weight empty (excluding burner)

Weight Full (excluding burner)

Natural gas flow rates

Oil flow rate


*Larger sizes available upon request.

Maximum operating pressure Primary: 5 bar mbar mbar

Ø

Ø mm kg kg m

3

/h

Ltrs/hr

°C kg/h kg/h

L

Ø kW kW kW kW

Technical Data

Compact A 100 Compact A 150 Compact A 200 *

102

DN50

1 1/

4

"

1 1/

4

"

2 - 5

0.22 - 0.48

200

315

417

100

74

189

199

109

82

Oil (35 sec) or Natural gas/LPG

Pressure Jet oil - forced draught nat gas/LPG

161

134

260

137

140

115

254

288

235

185

451

466

11.4

9.08

90

122

DN50

1 1/

4

1 1/

4

"

"

5 - 11

0.68 - 0.96

200

380

502

15.9

13.35

90

26.7

15.58

90

150

DN65

1 1/

4

"

1 1/

4

"

11 - 31

1.83 - 2.5

200

470

620

Length

Height

Width mm mm mm

Compact A 100

1295

1000

796

Dimensions (excluding burner)

Compact A 150

1495

1000

796

Compact A 200

1795

1000

796

Characteristics

Control Panel

The control panel includes:

- On/Off switch

- Thermometer

- High/Low thermostats

- High/Low indicator lamps

- High limit thermostat

- Door open warning lamp

5 7 9 10

4

8

1.

Ceramic fibre insulation moulded in one piece overlaid on mineral wool mattress

2.

Combustion chamber

3.

Glass wool insulation

4.

Combustion chamber door

5.

Control panel

6.

Flue tubes with bimetallic spiral turbulators

7.

Primary water flow connection

8.

Primary water return connection

9.

Safety valve connection

10. Open vent connection

1 2 3 6

High efficiency oil & gas boilers 41

Simple Installation

The Compact N is supplied fully assembled, with its robust casing and insulation fitted in the factory. This makes for a simple installation by the installer, with heating flow and return and chimney connections all easily accessible at the rear of the boiler.

42 High efficiency oil & gas boilers

Compact N

Fully assembled compact steel boiler.

High Efficiency steel boiler with pressurised combustion chamber and suitable for matching with Natural Gas, LPG or oil burners.

The boiler is a simple, compact unit for small commercial premises and suitable for modular installations where larger outputs are required.


• Floor standing boiler with robust and reliable steel construction

• Ideal low-cost choice for both replacement and new installations

• Choice of pressure jet oil or forced draught gas burner

• 3 models with range rateable outputs of 25, 36, 51kW

• Factory fitted stove enamelled steel casing and glass wool insulation

• Simple to install – and very easy to maintain with left/right handed door opening

• Control panel including thermostats, combined temperature and pressure gauge, and on/off switch

• Can be used in battery formation for higher output installations

• Multi pin plug and socket for electrical connection

7

11

10

9

8

Burner options type

Maximum input

Minimum input

Maximum output

Minimum output

Total capacity



Flue connection

Weight empty (excluding burner)

Weight Full (excluding burner)

Natural gas flow rates

Oil flow rate


Maximum operating pressure Primary: 3 bar mbar mm

L

Ø kW kW kW kW kg kg m 3 /h

Ltrs/hr

°C

Technical Data

31

1"

0.15

130

28

22

25

20

108

139

3.7

3.43

90

Compact N1 Compact N2

Pressure jet - Forced draught

Compact N3

40

30

36

27

37

1"

0.17

130

57

40

51

36.5

53

1 1/4 "

0.15

150

122

159

4.8

4.45

90

157

210

6.6

5

90

Characteristics

1

2

3

4

5

6

1.

Top cover

2.

Primary water flow and return connections

3.

Flue connection

4.

Primary circuit

5.

Combustion chamber

6.

Primary drain connection

7.

Oil or gas burner

8.

Removable combustion chamber plate

9.

Heat exchanger

10. Removable front panel

11. Control panel

N1

N2

N3

A mm

470

470

530

B mm

700

765

805

C mm

566

566

656

D Ø mm

130

130

150

E mm

550

615

645

F mm

445

510

550

G mm

260

260

260

High efficiency oil & gas boilers 43

F

D

C

E

A

B

Flue system

80mm/125mm

Heatmaster 25C & 35TC

Prestige 18/32

A TERMINALS

Code

537d6196

537d6173

Type

Vertical terminal

Horizontal terminal

Flue system

110mm/160mm

HeatMaster 85TC

Prestige 50,75 & 120

A TERMINALS

Code

537d6197

537d6198

Type

Vertical terminal

Horizontal terminal

B FLUE PIPE

Code

537d6174

537d6175

537d6176

Type

Length 250 mm

Length 500 mm

Length 1000 mm

C ADJUSTABLE FLUE PIPE

Code

537d6177

Type

500 mm adjustable length 325-400

D FLUE BENDS

Code

537d6178

537d6179

Type

Bend 43°- 45°

Bend 87°- 90°

E CONDENSATE RECOVERY AND

GAS ANALYSER CONNECTOR

Code

537d6180

Type

Gas analyser with condensate recovery

F FLASHINGS AND BRACKETS

Code

537d6181

537d6182

537d6183

Type

Flat roof flashing

Adjustable flashing

Bracket 125 mm

B FLUE PIPE

Code

537d6199

537d6200

537d6201

Type

Length 250 mm

Length 500 mm

Length 1000 mm

C ADJUSTABLE FLUE PIPE

Code

537d6202

Type

500 mm adjustable length 325-400

D FLUE BENDS

Code

537d6203

537d6204

Type

Bend 43°- 45°

Bend 87°- 90°

E CONDENSATE RECOVERY AND

GAS ANALYSER CONNECTOR

Code

537d6205

537d6206

537d6207

Type

Condensate recovery device

Gas analyser connector

Adaptor 100/150 - 100/100

F FLASHINGS AND BRACKETS

Code

537d6208

537d6209

537d6210

Type

Flat roof flashing

Adjustable flashing

Bracket 150 mm

44 Flue systems

F

A

B

D

C

E

Flue systems 45

BSV 50 BSV 100

Balanced Header

Key advantages of the balanced header

• For easy connection of all types of ACV boilers to various primary circuits, up to 800kW

• Blends system return water to avoid cold return to boiler and reduce boiler cycling

• Traps sediment and other system debris so that boilers are not contaminated

• Drain point at bottom to facilitate sediment removal

BSV 150 & 200

Auto Air Vent

G

Heating Flow to System

A B

Boiler Flow F

F

Connections for either hot water primary or another heating circuit

Boiler Return

C

J

Thermometer

Cold Feed or

Pressurisation set

E

Drain

H

D

Heating Return from System

46

G

H

J

E

F

C

D

A

B

BSV 50

Screwed 1.5" BSP (F)









All dimensions in mm unless stated.

BSV 150 supplied with 3" table E and counter flanges (weld type).

BSV 200 supplied with 4" table E and counter flanges (weld type).

BSV 100

Screwed 65

Screwed 65

Screwed 65

Screwed 65

Screwed 50

Screwed 50

Screwed 25

Screwed 25

Screwed 20

Balanced header

BSV 150

Flanged 80

Flanged 80

Flanged 80

Flanged 80

Screwed 50

Screwed 50

Screwed 25

Screwed 25

Screwed 20

Connection Sizes

BSV 200

Flanged 100

Flanged 100

Flanged 100

Flanged 100

Screwed 50

Screwed 50

Screwed 25

Screwed 25

Screwed 20

Notes

Notes 47

ACV International production facility plus research & development centre in Seneffe, Belgium.

Stainless Steel Core

At the core of the Prestige and HeatMaster TC condensing units is an exclusive stainless steel heat exchanger, developed after intensive research and laboratory testing.

Similarly, a stainless steel cylinder is central to our well-proven Tank-in-Tank product range.

The use of stainless steel in ACV manufacturing provides unparalleled resistance to corrosion and the additives used in heating systems.

Stainless steel heat exchanger Stainless steel cylinder

48

ACV UK Ltd

St. David’s Business Park

Dalgety Bay, Fife KY11 9PF

Tel : 01383 820100

Fax : 01383 820180 [email protected]

www.acv-uk.com

Members of:

ACV UK do not accept any liability arising from errors or omissions, and reserves the right to change the technical specifications and components of its products without prior notice.

06/11

ACV E-Tech S, SmartLine SLME Product Catalogue

condensing & high efficiency hot water & heating products from ACV

Contents

Introduction

What is Tank-in-Tank technology?

SmartLine SLE and SLE Plus

SmartLine SL

SmartLine SLME

Jumbo

HeatMaster® 25C

HeatMaster® 35TC-85TC

HeatMaster® 60

HeatMaster® 70-100

HeatMaster® 71-101

HeatMaster® 200

HeatMaster® 201

HeatMaster® 201 Condenser

Delta Pro

Prestige 18-32

E-Tech S

E-Tech W

E-Tech P

Compact A

Compact N

Flue system

Flue system

Balanced Header

Notes

ACV International production facility plus research & development centre in Seneffe, Belgium.

Stainless Steel Core

Related manuals

Heatmaster

HM 101

ACV

HeatMaster 60

ACV

HeatMaster 201

ACV

28 E-Tech W 36

Remeha Avanta Plus

GAS 210 Pro 160

Remeha Avanta Plus

Pro120

Williamson

DHW 56

ACV

150 JUMBO

Delta

Delta performance SV/35

Strebel

S-LC-I 800 Dimensions & Fitting

Stokvis

Econostor II HM 60 N

ACV

Delta 45