Euroheat accumulators, buffer tanks and thermal stores

Euroheat
Natural Energy Company
Euroheat accumulators and buffer tanks
Euroheat accumulators,
buffer tanks and thermal stores

Series Psm / Psr / Psf
Accumulators type “Buer Tank”
The accumulators of series “Ps” are produced from high quality steel for
accumulation of heating water. They save the energy produced by a
boiler for use latter, so reducing boiler starts and stops (cycling), this
balances the energy production from wood, woodchips and pellet boilers.
The version PSR, has an internal coil, as an option for connecting
of solar systems. The tanks outside surfaces are protected by rust risistant . paint.
The insulation of soft polyurethane with a PVC cover is delivered
separately and tted on site. Standard colour silver.
Warranty: 3 years
12
Accumulator Insulation
Soft polyurethane 18 kg/m3 density
Thermanl conductivity coecient 0.039 W/mk
Elastic eciency 44%
Free from HCFC

LEGEND
1 Flow wood boiler/fossil fuel boiler
2 Flow of other heating sources/return wood boiler
3 Return wood boiler/return heating system
4 Return other heating sources/return wood boiler
5 Flow gas or fuel boiler/wood boiler
6 Flow of other heating sources/return wood boiler
7 Return heating system
8 Return heating system
9 Sensor for heating, solar, wood boiler, temperature gauges.
1
2
3
4
PSM
1
2
3
4
PSR
AS
RS
PSM - without coil
PSR - one coil version
PSF - with a flange
Litres
1-5
10
10
2-6
3-7
9
9
9
9
9
9
9
9
4-8
5
6
7
8
5
6
7
8
RS
AS
1
2
3
4
PSF
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
10 Flow to heating system
AS Flow solar system
RS Return solar system
FL Flange for fi nned cooper exchanger.
D1 Diameter without insulation
D2 Diameter with insulation
300 1110 790 460 210 210 660 290 1342 550 750 1400 1385 3 95° 1,2 7,9 10,0 57 73 64
400 1121 817 514 211 211 815 331 1371 650 850 1450 1425 3 95° 1,5 10,0 10,0 69 94 76
500 1381 1001 611 211 211 1111 331 1621 650 850 1700 1670 3 95° 1,8 11,9 10,0 79 103 86
600 1394 994 594 224 224 634 351 1645 700 900 1700 1690 3 95° 1,8 11,9 10,0 84 109 91
800 1426 1026 626 256 256 926 383 1685 790 990 1760 1740 3 95° 2,4 15,9 10,0 97 130 104
1000 1709 1249 744 309 309 1029 390 2040 790 990 2090 2090 3 95° 3,0 19,8 10,0 114 156 121
1250 1699 1239 734 299 299 1019 380 2016 950 1150 2060 2090 3 95° 3,0 19,8 10,0 146 189 153
1500 1755 1345 820 375 375 1175 410 2151 1000 1200 2200 2210 3 95° 3,6 23,7 10,0 162 210 169
2000 2019 1489 899 319 319 1119 423 2376 1100 1300 2420 2450 3 95° 3,6 23,7 10,0 225 278 232
2500 2058 1528 938 358 358 1408 462 2443 1200 1400 2500 2515 3 95° 4,2 27,7 10,0 252 308 349
3000 2250 1700 950 350 350 1400 450 2644 1250 1450 2700 2705 3 95° 4,2 27,7 10,0 280 343 287
4000 2387 1837 1087 487 487 1537 567 2818 1400 1600 2880 2910 3 95° 5,0 33,0 10,0 431 498 538
5000 2400 1770 1120 540 540 1540 600 2880 1600 1800 2950 3010 3 95° 6,0 39,6 10,0 504 585 511
D2
9
9
9
9
5
6
7
8
Tank Solar coils
Tank
FL
H-HEIGHT
1 /2 ”
Ø D
10
For special applications the PSM series can be produced up to 9,000 litres
Connection sizes up to DN120 can be tted on request in ange or socket
ØD2 with insulation
100 mm
Height with
insulation 100 mm
Topple measure
without insulation
Maximum operating
pressure (Bar)
Maximum operating
temperature (C°)
Coil m²
Coil capacity (L)
Maximum operating
pressure (Bar)
Weight (Kg) PSM
1 ” 1 /2
1”
1”
ø300-ø210
Weight (Kg) PSR
Weight (Kg) PSF

Series Psr2
Accumulators type “Buffer Tank”
The accumulators of series “PSR2” are produced of quality steel for
accumulation of heating water. They save the energy provided by gas
or fuel boiler and minimise the starts of the burner, balance the energy
production from wood, woodchips and pellet boilers.
The version PSR, with an internal coil, is available for connecting
of solar systems. Outside the tanks are protected by rust-proofi ng paint.
The insulation of soft polyurethane with a PVC cover is delivered
separately and available in various colours.
Warranty: 3 years
14

LEGEND
1 Flow wood boiler
2 Flow of other heating sources
3 Return wood boiler
4 Return other heating sources
5 Flow gas or fuel boiler
6 Flow to the room heating system
7 Return of the room heating system
8 Return of the room heating system
1
2
3
4
AS2
RS2
AS1
RS1
PSR2 - two coils version
Litres
1-5
2-6
3-7
4-8
9
9
9
9
10
5
6
10
7
8
RS1
AS1
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
D2
9 Sensor for heating and solar systems
10 Electrical cartridge
AS Flow solar system
RS Return solar system
D1 Diameter without insulation
D2 Diameter with insulation
Tank Solar coils
RS2
AS2
Ø D1
ØD2 with insulation
100 mm
500 1381 981 581 211 811 211 751 981 1381 650 850 1621 1700 1670 95 3 1,8 11,9 1,2 7,9 10 130
600 1394 994 594 224 704 224 634 984 1394 700 900 1645 1700 1690 95 3 1,8 11,9 1,2 7,9 10 133
800 1426 1026 626 256 856 256 796 1026 1426 790 990 1685 1760 1740 95 3 2,4 15,9 1,8 11,9 10 154
1000 1709 1249 744 309 1091 309 1029 1160 1700 790 990 2040 2090 2090 95 3 3,0 19,8 2,4 15,9 10 189
1250 1699 1239 734 299 1084 299 1019 1150 1690 950 1150 2016 2060 2090 95 3 3,0 19,8 2,4 15,9 10 221
1500 1755 1345 820 375 1150 375 1095 1215 1755 1000 1200 2151 2200 2210 95 3 3,0 19,8 2,4 15,9 10 242
2000 2019 1489 899 319 1209 319 1119 1299 2019 1100 1300 2376 2420 2450 95 3 3,6 23,7 3,0 19,8 10 318
2500 2058 1528 938 358 1248 358 1158 1338 2058 1200 1400 2443 2500 2515 95 3 3,6 23,7 3,0 19,8 10 349
3000 2250 1700 950 350 1465 350 1400 1530 2250 1250 1450 2644 2700 2705 95 3 4,2 27,7 3,0 19,8 10 383
4000 2387 1837 1087 487 1637 487 1537 1737 2387 1400 1600 2818 2880 2910 95 3 5 33,0 3,0 19,8 10 538
5000 2400 1770 1120 540 1645 540 1540 1750 2400 1600 1800 2880 2950 3010 95 3 6 39,6 3,6 23,7 10 633
Tank height
Height with
insulation 100 mm
Topple measure
without insulation
Maximum operating
temperature (C°)
Maximum operating
pressure (Bar)
Under coil m²
Under coil capacity (L)
Upper coil m²
Upper coil capacity (L)
1 /2 ”
1 ” 1 /2
1”
1”
Maximum operating
pressure (Bar)
Weight (Kg)

Series Alfa
Accumulators Type Stratifi cation Tank
The accumulators of series “Alfa” are produced of quality steel for
accumulation of heating water. They save the energy provided by gas
or fuel boiler and minimise the starts of the burner, balance the energy
production from wood, woodchips and pellet boilers.
The stratifi cation plate inside the tank, the stratifying device and fl ow
defl ectors on every inlet and outlet provide the optimum condition
for stratifying the temperature. This highly developed construction
allows the temperature to enter and leave the tank on the most
appropriate fraction.
16
The versions “Alfa R1 and Alfa R2” with high effi cient one or two coils
are especially designed for solar systems. Outside the tanks are protected
by rust-proof paint.
The insulation of soft polyurethane with a PVC cover is delivered
separately and available in various colours.
Warranty: 3 years

LEGEND
Flow wood boiler
Flow of other heating sources
Electrical cartridge
Return wood boiler
Return of the room heating system
Flow gas or fuel boiler
Flow to the room heating system
Return gas or fuel boiler
1 6
2
3
4
5
1
2
3
4
5
EL
AS2
RS2
AS1
RS1
M - without coil / R1 - with 1 coil / R2 - with 2 coils
Type
Litres
1-6
2
3
4
5-9
10
10
10
10
10
10
SF
7
8
SU
9
6
SF
7
8
SU
9
7
8
Su
10
1 6
2
3
4
5
Sf
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
EL
AS1
RS1
D2
Return other heating sources
Sensor for heating and solar systems
Flow solar system
Return solar system
Diameter without insulation
Diameter with insulation
Upper connection for solar sensor
Under connection for solar sensor
R2 500 1381 1071 871 611 211 901 711 461 1141 211 721 1031 1381 650 850 1621 1700 1670 95° 3 1,8 11,9 1,2 7,9 10 131
R2 800 1426 1166 1016 626 256 1016 726 491 1216 256 926 1066 1426 790 990 1685 1760 1740 95° 3 2,4 15,9 1,6 10,5 10 169
R2 1000 1709 1250 1100 745 309 1150 845 577 1430 309 1029 1160 1700 790 990 2040 2090 2090 95° 3 3,0 19,8 2,4 15,9 10 204
R2 1250 1710 1250 1105 745 304 1150 845 575 1430 300 950 1195 1695 950 1150 2015 2060 2090 95° 3 3,0 19,8 2,4 15,9 10 240
R2 1500 1760 1350 1155 825 380 1250 925 653 1505 375 1025 1260 1760 1000 1200 2151 2200 2210 95° 3 3,6 23,7 2,4 15,9 10 254
R2 2000 2019 1489 1275 899 319 1389 999 655 1704 319 1119 1409 2019 1100 1300 2376 2420 2450 95° 3 4,2 27,7 2,8 18,5 10 342
R1 500 1381 1071 871 611 211 901 711 461 1141 211 721 1031 1381 650 850 1621 1700 1670 95° 3 1,8 11,9 - - 10 114
R1 800 1426 1166 1016 626 256 1016 726 491 1216 256 926 1066 1426 790 990 1685 1760 1740 95° 3 2,4 15,9 - - 10 145
R1 1000 1709 1250 1100 745 309 1150 845 577 1430 309 1029 1160 1700 790 990 2040 2090 2090 95° 3 3,0 19,8 - - 10 170
R1 1250 1710 1250 1105 745 304 1150 845 575 1430 300 950 1195 1695 950 1150 2015 2060 2090 95° 3 3,0 19,8 - - 10 208
R1 1500 1760 1350 1155 825 380 1250 925 653 1505 375 1025 1260 1760 1000 1200 2151 2200 2210 95° 3 3,6 23,7 - - 10 225
R1 2000 2019 1489 1275 899 319 1389 999 655 1704 319 1119 1409 2019 1100 1300 2376 2420 2450 95° 3 4,2 27,7 - - 10 304
M 500 1381 1071 871 611 211 901 711 461 1141 211 721 1031 1381 650 850 1621 1700 1670 95° 3 - - - - - 90
M 800 1426 1166 1016 626 256 1016 726 491 1216 256 926 1066 1426 790 990 1685 1760 1740 95° 3 - - - - - 112
M 1000 1709 1250 1100 745 309 1150 845 577 1430 309 1029 1160 1700 790 990 2040 2090 2090 95° 3 - - - - - 132
M 1250 1710 1250 1105 745 304 1150 845 575 1430 300 950 1195 1695 950 1150 2015 2060 2090 95° 3 - - - - - 168
M 1500 1760 1350 1155 825 380 1250 925 653 1505 375 1025 1260 1760 1000 1200 2151 2200 2210 95° 3 - - - - - 177
M 2000 2019 1489 1275 899 319 1389 999 655 1704 319 1119 1409 2019 1100 1300 2376 2420 2450 95° 3 - - - - - 244
10
10
SF
7
8
SU
9
Tank Solar coils
RS1
AS1
RS2
AS2
Ø D1
ØD2 with insulation
100 mm
Tank height
Height with
insulation 100 mm
Topple measure
without insulation
Maximum operating
temperature (C°)
Maximum operating
pressure (Bar)
Under coil m²
Under coil capacity (L)
Upper coil m²
1 ” 1 /2
1 ”
/2
1”
1”
Upper coil capacity (L)
1 /2 ”
1 /2 ”
Maximum operating
pressure (Bar)
Weight (Kg)

Series Beta
Stratifi ed Combined Tank
The stratifi ed combined tank of series “Beta” is designed for DHW
production and accumulation of heating water. On the outside storage
tank various heating system can be connected such as gas or fuel boiler,
woodchips and pellet boilers. Outside the tanks are protected by
rust-proof paint. The basic advantage of this product is the very effi cient
instantaneous production of domestic hot water. This unique characteristic
is due to a stainless steel (AISI 316 L) exchanger made of 4 parallel tubes
situated in the upper part of the boiler. The enormous heat exchange
surface allows very big quantities of hygienic DHW production.
The stratifi cation plate inside the tank, the stratifying device and fl ow
defl ectors on every inlet and outlet provide optimum conditions for
20
stratifying the temperature. This highly developed construction allows the
temperature to enter and leave the tank on the most appropriate fraction.
The versions “Beta R1 and Beta R2” with high effi cient one or two coils are
especially designed for solar systems. The insulation of soft polyurethane
with a PVC cover is delivered separately and available in various colours.
Warranty: 3 years

LEGEND
1 Flow biomass boiler
2 Flow of other heating sources
3 Electrical cartridge
4 Return wood boiler
5 Return of the room heating system
6 Flow gas or fuel boiler
7 Flow to the room heating system
8 Return gas or fuel boiler
9 Return other heating sources
1
2
3
4
5
EL
M - without coil
R1 - with 1 coil
R2 - with 2 coils
Type
Litres
1-6
2
AC
3
AS2
RS2
AS1
RS1
4
AF
5-9
7
10
10
10
8
6
SF
7
8
SU
9
Su
Sf
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
D2
AC AF
10 Sensor for heating and solar systems
AS Flow solar system
RS Return solar system
D1 Diameter without insulation
D2 Diameter with insulation
SF Upper connection for solar sensor
SU Under connection for solar sensor
AF Inlet cold water
AC Outlet hot water
Tank Solar coils
RS1
AS1
RS2
AS2
Ø D1
ØD2 with insulation
100 mm
R2 600 1384 999 884 609 224 899 709 466 1141 224 734 1034 1384 700 900 1660 1670 1750 95° 3 1,8 11,9 1,2 7,9 10 3,74 15,18 95° 10 189
R2 800 1421 1076 976 621 256 998 721 488 1171 256 926 1026 1426 790 990 1710 1720 1810 95° 3 2,4 15,9 1,8 11,9 10 3,74 15,18 95° 10 229
R2 1000 1710 1250 1095 745 309 1150 845 577 1430 309 1029 1160 1700 790 990 2065 2070 2160 95° 3 3,0 19,8 2,4 15,9 10 4,28 17,26 95° 10 274
R2 1250 1700 1240 1085 735 299 1140 835 567 1420 299 1019 1150 1690 950 1150 2045 2070 2160 95° 3 3,0 19,8 2,4 15,9 10 4,28 17,26 95° 10 299
R2 1500 1755 1345 1215 820 375 1245 920 647 1500 375 1175 1255 1755 1000 1200 2175 2180 2280 95° 3 3,6 23,7 2,4 15,9 10 5,48 21,82 95° 10 332
R2 2000 2024 1479 1274 889 314 1379 989 652 1704 314 1114 1414 2024 1100 1300 2413 2420 2530 95° 3 4,2 27,7 2,8 18,5 10 5,48 21,82 95° 10 406
R1 600 1384 999 884 609 224 899 709 466 1141 224 734 - - 700 900 1660 1670 1750 95° 3 1,8 11,9 - - 10 3,74 15,18 95° 10 172
R1 800 1421 1076 976 621 256 998 721 488 1171 256 926 - - 790 990 1710 1720 1810 95° 3 2,4 15,9 - - 10 3,74 15,18 95° 10 203
R1 1000 1710 1250 1095 745 309 1150 845 577 1430 309 1029 - - 790 990 2065 2070 2160 95° 3 3,0 19,8 - - 10 4,28 17,26 95° 10 236
R1 1250 1700 1240 1085 735 299 1140 835 567 1420 299 1019 - - 950 1150 2045 2070 2160 95° 3 3,0 19,8 - - 10 4,28 17,26 95° 10 261
R1 1500 1755 1345 1215 820 375 1245 920 647 1500 375 1175 - - 1000 1200 2175 2180 2280 95° 3 3,6 23,7 - - 10 5,48 21,82 95° 10 291
R1 2000 2024 1479 1274 889 314 1379 989 652 1704 314 1114 - - 1100 1300 2413 2420 2530 95° 3 4,2 27,7 - - 10 5,48 21,82 95° 10 370
M 600 1384 999 884 609 224 899 709 466 1141 - - - - 700 900 1660 1670 1750 95° 3 - - - - - 3,74 15,18 95° 10 148
M 800 1421 1076 976 621 256 998 721 488 1171 - - - - 790 990 1710 1720 1810 95° 3 - - - - - 3,74 15,18 95° 10 171
M 1000 1710 1250 1095 745 309 1150 845 577 1430 - - - - 790 990 2065 2070 2160 95° 3 - - - - - 4,28 17,26 95° 10 196
M 1250 1700 1240 1085 735 299 1140 835 567 1420 - - - - 950 1150 2045 2070 2160 95° 3 - - - - - 4,28 17,26 95° 10 221
M 1500 1755 1345 1215 820 375 1245 920 647 1500 - - - - 1000 1200 2175 2180 2280 95° 3 - - - - - 5,48 21,82 95° 10 243
M 2000 2024 1479 1274 889 314 1379 989 652 1704 - - - - 1100 1300 2413 2420 2530 95° 3 - - - - - 5,48 21,82 95° 10 314
Tank height
Height with insulation
100 mm
Topple measure
without insulation
Maximum operating
temperature (C°)
Maximum operating
pressure (Bar)
Under coil m²
Under coil capacity (L)
Upper coil m²
Upper coil capacity (L)
Maximum operating
pressure (Bar)
Coil m²
Capacity (L)
1 /2 ”
1”
1”
1 /2 ”
1 /2 ”
1 ” 1 /4
1 ” 1 /4
Stainless steel
sanitary coil
Maximum operating
temperature (C°)
Maximum operating
pressure (Bar)
Weight (Kg)

Series Gamma
Stratifi ed Combined Tank
The stratifi ed combined tank of series “Gamma” is designed for DHW
production and accumulation of heating water. On the outside storage
tank various heating system can be connected such as gas or fuel boiler,
woodchips and pellet boilers. Outside the tanks are protected by rustproof
paint. The domestic hot water (DHW) is produced instantaneously
through a stainless steel (AISI 316 L) corrugated tube exchanger.
The big diameter of the tube creates a small tank inside and the large
surface allows the instantaneous production of high quantities of DHW.
The stratifi cation plate inside the tank, the stratifying device and fl ow
defl ectors on every inlet and outlet provide optimum conditions
for stratifying the temperature. This highly developed construction allows
22
the temperature to enter and leave the tank on the most appropriate
fraction. The versions “Gamma R1 and Gamma R2” with high effi cient
one or two coils are especially designed for solar systems.
The insulation of soft polyurethane with a PVC cover is delivered
separately and available in various colours.
Warranty: 5 years

LEGEND
1 Flow biomass boiler
2 Flow of other heating sources
3 Electrical cartridge
4 Return wood boiler
5 Return of the room heating system
6 Flow gas or fuel boiler
7 Flow to the room heating system
8 Return gas or fuel boiler
9 Return other heating sources
1
2
3
4
5
EL
M - without coil
R1 - with 1 coil
R2 - with 2 coils
type
Litres
1-6
2
AC
AS2
RS2
AS1
RS1
AF
3
4
5-9
7
8
10
10
10
6
SF
7
8
SU
9
Su
Sf
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
1 ” 1 /2
10 Sensor for heating and solar systems
AS Flow solar system
RS Return solar system
D1 Diameter without insulation
D2 Diameter with insulation
SF Upper connection for solar sensor
SU Under connection for solar sensor
AF Inlet cold water
AC Outlet hot water
D2
Tank Solar coils
AF
AC
RS1
AS1
RS2
AS2
R2 600 1384 999 884 609 224 899 709 466 1141 224 1384 324 834 934 1284 700 900 1642 1700 1670 95° 3 1,8 11,90 1,2 7,90 10 3,83 23,91 10 158
R2 800 1421 1021 906 621 256 921 721 488 1171 256 1416 356 856 956 1316 790 990 1685 1760 1740 95° 3 2,4 15,90 1,6 10,50 10 4,34 27,10 10 194
R2 1000 1710 1250 1090 745 309 1150 845 577 1430 300 1720 390 1040 1140 1640 790 990 2040 2090 2090 95° 3 3,0 19,80 2,4 15,90 10 6,12 38,26 10 240
R2 1250 1700 1240 1080 730 295 1140 830 562 1420 290 1710 380 1030 1130 1630 950 1150 2015 2060 2090 95° 3 3,0 19,80 2,4 15,90 10 6,12 38,26 10 273
R2 1500 1750 1340 1140 815 345 1240 915 630 1495 340 1760 440 1090 1190 1660 1000 1200 2151 2200 2210 95° 3 3,6 23,70 2,4 15,90 10 7,40 46,23 10 308
R2 2000 2025 1480 1265 890 315 1380 990 655 1705 315 2025 415 1215 1315 1925 1100 1300 2376 2420 2450 95° 3 4,2 27,70 2,8 18,50 10 9,95 62,16 10 401
R1 600 1384 999 884 609 224 899 709 466 1141 224 1384 324 834 - - 700 900 1642 1700 1670 95° 3 1,8 11,90 - - 10 3,83 23,91 10 142
R1 800 1421 1021 906 621 256 921 721 488 1171 256 1416 356 856 - - 790 990 1685 1760 1740 95° 3 2,4 15,90 - - 10 4,34 27,10 10 170
R1 1000 1710 1250 1090 745 309 1150 845 577 1430 300 1720 390 1040 - - 790 990 2040 2090 2090 95° 3 3,0 19,80 - - 10 6,12 38,26 10 205
R1 1250 1700 1240 1080 730 295 1140 830 562 1420 290 1710 380 1030 - - 950 1150 2015 2060 2090 95° 3 3,0 19,80 - - 10 6,12 38,26 10 238
R1 1500 1750 1340 1140 815 345 1240 915 630 1495 340 1760 440 1090 - - 1000 1200 2151 2200 2210 95° 3 3,6 23,70 - - 10 7,40 46,23 10 276
R1 2000 2025 1480 1265 890 315 1380 990 655 1705 315 2025 415 1215 - - 1100 1300 2376 2420 2450 95° 3 4,2 27,70 - - 10 9,95 62,16 10 364
M 600 1384 999 884 609 224 899 709 466 1141 224 1384 - - - - 700 900 1642 1700 1670 95° 3 - - - - - 3,83 23,91 10 121
M 800 1421 1021 906 621 256 921 721 488 1171 256 1416 - - - - 790 990 1685 1760 1740 95° 3 - - - - - 4,34 27,10 10 138
M 1000 1710 1250 1090 745 309 1150 845 577 1430 300 1720 - - - - 790 990 2040 2090 2090 95° 3 - - - - - 6,12 38,26 10 165
M 1250 1700 1240 1080 730 295 1140 830 562 1420 290 1710 - - - - 950 1150 2015 2060 2090 95° 3 - - - - - 6,12 38,26 10 198
M 1500 1750 1340 1140 815 345 1240 915 630 1495 340 1760 - - - - 1000 1200 2151 2200 2210 95° 3 - - - - - 7,40 46,23 10 236
M 2000 2025 1480 1265 890 315 1380 990 655 1705 315 2025 - - - - 1100 1300 2376 2420 2450 95° 3 - - - - - 9,95 62,16 10 308
Ø D1
ØD2 with insulation
100 mm
Tank height
Height with insulation
100 mm
Topple measure
without insulation
Maximum operating
temperature (C°)
Maximum operating
pressure (Bar)
Under coil m²
Under coil capacity (L)
Upper coil m²
Upper coil capacity (L)
Maximum operating
pressure (Bar)
1 /2 ”
1”
1”
1 /2 ”
1 /2 ”
1 ”
1 ”
Stainless
steel sanitary
coil
Coil m²
Capacity (L)
Maximum operating
pressure (Bar)
Weight (Kg)

Series Multiwarm
Multifunctional Accumulator
The multifunctional tanks of series “Multiwarm” are conceived for heating
water storage. The top 2 fl anges are meant for installing of fi nned tube
exchanger where the domestic hot water is produced instantaneously.
The 2 fl anges in the middle are meant for different energy sources
(gas, oil boilers, wood or wood pellet boilers and to solar collectors plants)
where for instance a system separation is needed. The fl ange below
is especially designed for solar systems. Through the special design a very
big variety of solutions is possible.
50
Insulation:
100 / 125 mm PU soft foam insulation CFC free, delivered separately.
The external cover of PVC is available in various colours.
Warranty: 3 years

LEGEND
1 Free disposal
2 Free disposal
3 Free disposal
4 Free disposal
5 Free disposal
6 Free disposal
7 Free disposal
8 Free disposal
Litres
4
S2
3
2
S1
9
8
1 5
1-5
2-6
3-7
4-8
FL 4
FL 3
7
9
FL 2
6
FL 1
S1
S2
F1
1 ” 1 /4
1 ” 1 /4
1 ” 1 /4
1 ” 1 /4
1 ” 1 /4
1 ” 1 /4
1 ” 1 /4
1 ” 1 /4
F2
FL Flange 300 mm for heating exchanger
9 Connection for sensors
S1 Connection for sensors
S2 Connection for sensors
D1 Diameter without insulation
D2 Diameter with insulation
600 153 553 989 1363 353 - 353 813 1163 - 700 950 1485 1550 1630 95° 3 130
800 138 558 998 1633 378 - 378 778 1413 - 750 1000 1732 1790 1890 95° 3 163
1000 229 628 1068 1715 460 - 460 848 1495 - 790 1040 1806 1860 1960 95° 3 170
1500 208 640 1180 1970 520 1560 420 860 1400 1750 950 1200 2115 2170 2300 95° 3 277
2000 220 660 1195 1985 540 1575 440 880 1415 1765 1100 1350 2145 2200 2400 95° 3 322
D2
Tank
F3
F4
Ø D1
ØD2 with insulation
125 mm
Tank height
Height with insulation
125 mm
Topple measure
without insulation
Maximum operating
temperature (C°)
Ø 300 - Ø 210
1 /2 ”
1 /2 ”
1 /2 ”
Maximum operating
pressure (Bar)
Weight (Kg)

Accessories
Expansion tank
Circulating pumps
Laddomat loading unit
with cover (right)
21-60
Laddomat 11-30
Pump

Esbe loading unit Esbe controller
Laddomat value
Thermometer housing
Thermometer

Fitting examples
Buffering
Accumulation

Thermoformed cover
Perforated thermoformed flange cover
Thermoformed flange cover
Washer set
Inspection flange to be welded
Perforated thermoformed cover
Plate for Sigma series
Perforated plate
Magnesium anode
Electronic anode reduction
Gasket
Solid plate
Washer set
Washer
Combined valve for circulating pump set

Warranty 1 Warranty and liability
1.1 The seller accepts liability for defective or malfunctioning material due
to faulty workmanship, on condition that the product has been used in
accordance with the following operating and installation instructions.
1.2 The buyer may make complaint under this paragraph provided the defect
is reported to the seller in writing within three days from the discovery
thereof. The warranty comes into force at the moment the invoice is
issued by the seller to the user. The following warranty is given for
defective product or inferior quality:
a) For the ranges “PS”, “ALFA”, “OMICRON over 500 Litres”, “OMEGA
over 500 Litres” and “BF” 3 years; for the ranges “BETA”, “GAMMA”,
“SIGMA”, “OMICRON up to 500 Litres” and “OMEGA up to 500 Litres”, “Y”,
“COMFORT”, “BASIS”, “DUOFLEX”, “DUOVAL”, “INOX THANK” 5 years.
b) We confirm a warranty of 24 months for gaskets.
c) We confirm a warranty of 6 months for electrical parts, thermometers
and thermostats, except for faults caused by force majeure (lightning,
rushes of current, etc.) or if the product has been tampered with.
1.3 We accept liability on condition that:
a) The invoice regarding the purchase of the appliance for which the
warranty is applicable has been paid. The type and model of the product
shall be recognisable on the invoice .
b) The product has been assembled, installed and started up by qualified
persons (plumber installers) in accordance with the enclosed instructions.
c) The boilers are used solely for heating water and not for other use.d)
The magnesium sacrificial anode is checked and if necessary replaced
once every 6 months. The Company gives no warranty for burst boilers in
which it is found that the anode no longer exists.
e) With Combi boilers, the internal boiler is filled first. This is important
(SIGMA range).
f) An expansion tank is installed in hot water circuits. (BETA, GAMMA and
SIGMA ranges).
g) The cold mains water at the inlet does not exceed 25 French degrees of
hardness (°F) or 14 deutschegrad (°D).1.4 The warranty does not cover
boilers that are damaged due to the following causes:
a) Failure to comply with one or more conditions given in paragraph 1.
b) Use of unsuitable product, incorrect installation by the buyer or third
person, normal wear and tear, chemical or electrical causes not
attributable to us, failure and damage in transit (the goods travel at the
buyer’s risk).
c) Damage caused by continued use after the discovery of a manufacturing
defect.
d) Damage to gaskets or other parts of the tank or damage to structures caused
by water due to not having checked and tightened the flange bolts.
e) The warranty will not be extended in the event of product replacement
and will therefore end when the original product guarantee period
expires.
1.5 THE BUYER UNDERTAKES THAT THE MANUFACTURER MAY CARRY OUT
AN ON-THE-SPOT INSPECTION OF THE DAMAGE OR DEFECT OF THE SOLD
PRODUCT C/O THE USER. The buyer also undertakes to send photographs
of the reported defect to the manufacturer.
1.6 In the case of justified complaint, the manufacturer shall decide
whether to replace or repair the product free of charge. In the case of
replacement, the original product shall be returned to the manufacturer.
Replacement costs will be paid by the manufacturer up to a maximum
total of £600 for the first year of warranty, but from the 2nd year
onwards the product will simply be replaced.
1.7 Complaints concerning defective material do not authorise the buyer to
make deductions or discounts on the purchase price or part thereof or
deductions on the invoice. The manufacturer may refuse to settle the
claim should the buyer not have performed all its obligations towards the
same.
2 Withdrawal - Return of goods
2.1 Orders may only be cancelled with written agreement by the
manufacturer.
2.2 Should the purchase order be cancelled less than 20 working days prior
to delivery, the buyer shall be obliged to reimburse costs incurred for the
putting the order into production and relative labour.
2.3 The manufacturer will not accept the return of delivered material except
in the case of defect (see point 1.6).
3 The company reserves ownership of the materials supplied to the buyer
until full payment has been made for the same, while the issue of
negotiable bills (cheques, promissory notes, letters of credit or such)
shall be understood as made, to all effects and purposes of law, with
recourse and not without recourse.

Inspiration and
information 24 hours a day
www.euroheat.co.uk
wood burning stoves
wood biomass boilers
wood pellet stoves
space heaters
accessories
Speak to one of our friendly team
01885 491100
Please Note:
An accurate heat load appraisal must be undertaken to
ensure a suitable match between the appliance and your heating system.
Notes:
All prices are subject to VAT at the current rate and delivery where applicable.
The stated heat/radiator outputs are approximate, and should be taken as a guide.
Variables such as fuel, chimney draught, insulation and operation are all governing factors in
determining the heating capacity of any stove. Your Euroheat supplier will help select the products
which best fit your individual needs.
All appliances must be installed by competent persons and within the required draught range.
Precautions must be taken to avoid high and low draughts.
.
Wood Biomass
Guide
Hwam Stoves
HDG Log Boilers
Fabbri Space
heaters
Court Farm Business Park
Bishops Frome, Worcestershire WR6 5AY
Reception 01885 491100
Technical 01885 491112
Euroheat, operate a continuous development policy and specifications may have changed since the
production of this brochure. Please check with your retailer for latest updates.
September 2010 E&OA
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