SOLE EUROSTAR ECO BF INOX Series User manual

Since its foundaon in 1974 SOLE S.A. has been
commied to the protecon of the environment
and the reducon of CO emission.
2
SOLE S.A. holds numerous prizes and
environmental disncons, contribung
with its products to the improvement of
environment in all 5 connents.
 Maximizes efficiency
 No need for refilling the solar loop
 Best aesthec results. Low version
with hidden tank available
 Easy to install
 Minimum maintenance needed
 Anode protecon
Advantages
Commitment
to the Environment
S O L E S.A.
SOLAR APPLIANCES MANUFACTURER
Letron 1 & Laikon Agonon, 136 71 Acharnai - Athens - Greece
Tel.: [phone]
Fax: [phone]
Email: [email protected]
www. .gr sole
www. .comeurostar-solar
withstanding 22,5 bar pressure!!!
Durable
with a low version (hidden tank) for
Discrete
preserving architectural designs.
The new series of thermosiphon systems EUROSTAR ECO, have
been designed in order to cope with
the demands of any market all over
the world specializing in very hot
climates without the need for
refilling the solar circuit.
Solar Water Heater
Quality Solar Systems
www. .comeurostar-solar
The EUROSTAR ECO solar
water heater is manufactured
in compliance with the
Internaonal Standards for
Quality Assurance ISO
9001:2008, is tested according
to internaonal standards
EN12976‐1‐2.
The collector's performance
and reliability is tested
according to EN 12975‐2.
The system has been granted
with the Solar Keymark
Cerficate.
SOLE S.A.is the inventor of the closed circuit
Solar Water Heater.

Eurostar EcoTank
Eurostar EcoCollector
The EUROSTAR ECO tank has a mild steel external
casing, with high temperature oven powder coating
for maximum protection from rain, sun and salty
environment, ensuring durability and an elegant
appearance.
The FREON FREE polyurethane insulation is casted
under pressure in the tank, surrounding the cylinder
and maintaining hot water for up to 48 hours.
The new revolutionary heat exchanger of the closed
circuit assures instant hot water at very high
temperature. The tank is made of low carbon steel
with a double “enameling” coating (glass), oven-
0
treated at 860 C.
The magnesium anode effectively protects the
cylinder from electrolysis. The backup electric heater
ensures hot water even in very cloudy days.
The EUROSTAR ECO collector casing is made of
specially designed extruded aluminum profile,
without any external connections, screws, nuts or
rivets. The Rockwool insulation will maintain very high
temperatures achieving an incredibly high efficiency.
The absorber is composed of Blue Selective
Aluminum fins 0,50mm thickness, welded to copper
pipes with laser welding.
The thermal liquid achieves maximum transfer of heat
to the water while protecting the system against
scaling, rusting, freezing and overheating.
SOLE's respect for
the environment
starts at the
production stage.
TYPE
A
B
C
D
E
F
G
H
I
J
K
150‐1‐S200
2147
878
1383
1960
800
500
1195
960
820
745
2411
200‐1‐S230
2147
878
1413
1960
800
530
1215
1165
820
745
2426
300‐2‐S200
2147
878
1413
1960
1345
530
1905
1980
1370
1295
2426
The new thermosiphon system of SOLE is also available in low height in three sizes, 150, 200 and 300ltr.
TYPE
A
B
C
D
E
F
G
H
I
J
K
150‐1‐S200
2231
480
988
1960
800
500
1195
960
820
745
2495
200‐1‐S230
2231
480
1018
1960
800
530
1215
1165
820
745
2510
300‐2‐S200
2231
480
1018
1960
1345
530
1905
1980
1370
1295
2510
A
C
K
D
I
H
E
G
B
F
J
A
C
K
D
I
E
G
COLD INLET HOT OUTLET
H
B
F
J
EXTRA LOW HEIGHT DIMENSIONS mm.
LOW HEIGHT DIMENSIONS mm.
TYPE
A
B
C
D
E
F
G
H
I
J
K
80‐1‐S100
897
776
1216
1026
480
440
870
960
565
425
1123
100‐1‐S125
1092
940
1380
1280
650
440
1030
960
735
595
1317
125‐1‐S150
1291
1107
1547
1540
800
440
1080
960
895
745
1516
150‐1‐S200
1613
1377
1877
1960
800
500
1195
960
895
745
1868
150‐1‐S230
1613
1377
1877
1960
800
500
1195
1165
895
745
1868
200‐1‐S200
1613
1377
1907
1960
800
530
1215
960
895
745
1883
200‐1‐S230
1613
1377
1907
1960
800
530
1215
1165
895
745
1883
200‐1‐S260
1747
1489
2019
2135
800
530
1215
1238
895
745
2017
300‐2‐S200
1613
1377
1907
1960
1345
530
1905
1980
1439
1289
1883
300‐2‐S230
1613
1377
1907
1960
1345
530
1905
2390
1439
1289
1883
STANDARD HEIGHT DIMENSIONS mm.
The eurostar eco is Thermosiphon eco-friendly
solar water heater completely made from material
that can be recycled.
C
K
D
B
40°
A
60
G
I
E
F
H
J
80‐1‐S100
0.99
1026x960x81
20,00
80
32
Aluminum profile. Free of screws and rivets.
Tempered low iron prismac glass 3.2 mm. 90,5% transmission.
Internal heat exchanger made from 3.0 mm EN‐10219 steel cerfied for tesng pressure at 22,5 bar & operang pressure of 15 bar
Freon free Polyurethane 40‐50mm (40kg/m3) casted under pressure.
Steel sheet galvanized, powder coated, oven treated RAL 9006.
Magnesium rod
10 bar
150°C
Acrylic foam ‐ Structural Silicon
3 3
Rockwool 40mm (50kg/m ) back and Glass wool 20 mm (30kg/m ) sides
Blue Selecve Aluminum fins 0,50mm thickness, welded to copper pipes with laser welding.
95% (± 0.02)
5% (± 0.02)
0.763
1000kPa
150°C
1
300‐2‐S230
4.56
1960x1165x81
71.00
300
95
2
300‐2‐S200
3.76
1960x960x81
59.00
300
95
2
200‐1‐S260
2.64
2135x1238x81
40.00
200
61
1
200‐1‐S230
2.28
1960x1165x81
35.50
200
61
1
200‐1‐S200
1.88
1960x960x81
29.50
200
61
1
150‐1‐S230
2.28
1960x1165x81
35,50
150
55
1
150‐1‐S200
1.88
1960x960x81
29,50
150
55
1
125‐1‐S150
1.48
1540x960x81
24,00
125
49
1
100‐1‐S125
1.23
1280x960x81
22,00
100
41
1
TYPE
T A N K
SOLAR COLLECTORS
TECHNICAL CHARACTERISTICS
NUMBER OF COLLECTORS
2
AREA OF COLLECTORS m
DIMENSIONS mm
WEIGHT kg
FRAME
COVER
BOILER BODY
HEAT EXCHANGER
INSULATION
EXTERNAL COVER
ANODE PROTECTION
MAX. WORKING PRESSURE
MAX. WORKING TEMP. OF SOLAR CIRCUIT
MAX. WORKING PRESS. OF SOLAR CIRCUIT 15 bar
TEST PRESSURE OF SOLAR CIRCUIT 22,5 bar
SEALING
INSULATION
ABSORBER MATERIAL
ABSORPTION (α)
MAX. WORKING PRESSURE
MAX. WORKING TEMPERATURE
NOMINAL CAPACITY (lt)
WEIGHT EMPTY (kg)
EMISSIVITY (ε)
EFFICIENCY ( )
0
ƞ
THERMOSIPHON SYSTEMS
EUROSTAR ECO SPECIFICATIONS
The boiler "body" is made from USD 37.2 steel plate. The boiler is (glass) enameled with the advanced double "direct" method "fired" at 860°C

Durable
Withstanding 22,5 bar pressure!!!
SOLE S.A. is a pioneer in large centralized
systems since 1974
Maximizes efficiency
Rapid Heating
Best aesthetic results
Easy to install
Compatible with all types of
auxiliary heating
Minimum maintenance needed
Long durability
Advantages
Since its foundation in 1974 SOLE S.A. has been
committed to the protection of the environment
and the reduction of CO2 emission.
Commitment
to the environment
SOLE S.A. holds numerous prizes and
environmental distinctions, contributing
with its products to the environment
in all 5 continents.
Solar Water Heating Systems
FORCED CIRCULATION KITS
Quality Solar Systems
FOR HOT WATER PRODUCTION BY SOLAR ENERGY
The new series of Forced Circulation Kits,
have been designed in order to cope
with the demands of any market all over
the world, specializing in any application
where hot water is demanded.
SOLAR SYSTEMS MANUFACTURER
Lefkton 1 & Laikon Agonon, 136 71 Acharnai - Athens - Greece
Tel.: [phone]
Fax: [phone]
Email: [email protected]
www.sole.gr
www.eurostar-solar.com
SOLAR SYSTEM AT BURJ KHALIFA

EcoCollector SYSTEM COMPONENTS
Eurostar Floor Standing Tank
The EUROSTAR ECO collector casing is made of specially
designed extruded aluminum profile, without any external
connections, screws, nuts or rivets. The high density
rockwool insulation will maintain very high temperatures
achieving an incredibly high efficiency.
The absorber is composed of Blue Selective Aluminum
fins of 0,50mm thickness, welded to copper pipes with
laser welding.
The thermal liquid achieves maximum transfer of heat to
the water while protecting the system against scaling,
rusting, freezing and overheating.
The EUROSTAR Floor Standing tank is made of low
carbon steel with a double “enamelling” coating (glass),
oven treated at 860°C.
The FREON FREE high density polyurethane insulation
maintains hot water for many days.
The magnesium anode effectively protects the cylinder
from electrolysis. The backup electric heater ensures hot
water even in very cloudy days.
SYSTEM SPECIFICATIONS
SOLAR COLLECTORS
FLOOR STANDING TANKS BL1 / BL2 / CBL1 / CBL2
TYPE
AREA OF COLLECTOR m²
DIMENSIONS mm
WEIGHT kg
FRAME
COVER
SEALING
INSULATION
ABSORBER MATERIAL
ABSORPTION (α)
EMISSIVITY (ε)
EFFICIENCY (ηο)
MAX. TEST PRESSURE
MAX. WORKING PRESSURE
STAGNATION TEMPERATURE
TYPE BL1/BL2/CBL1/CBL2
NOMINAL CAPACITY (lt)
WEIGHT EMPTY (kg) BL1
WEIGHT EMPTY (kg) BL2
BOILER BODY
HEAT EXCHANGER
INSULATION
EXTERNAL COVER
ANODE PROTECTION
MAX. WORKING PRESSURE
S100 S125 S150 S200 S230 S260
0.99 1.23 1.48 1.88 2.28 2.64
1026x960x81 1280x960x81 1540x960x81 1960x960x81 1960x1165x81 2135x1238x81
20,00 22,00 24,00 29,50 35,50 40.00
160 200 300 400 500 800 1000 1500 2000 2500 3000 4000 5000
160 200 300 400 500 800 1000 1500 2000 2500 3000 4000 5000
54 65 92 137 145 215 233 325 442 - 552 576 699
66 70 100 146 158 220 279 365 486 - 567 593 720
Aluminum profile. Free of screws and rivets.
Tempered low iron prismatic glass 3.2 mm. 90,5% transmission.
Acrylic foam – Structural Silicon
Rockwool 40mm (50kg/m³) back and Glass wool 20 mm (30kg/m³) sides
Blue Selective Aluminum fins 0,50mm thickness, welded to copper pipes with laser welding.
95% (± 0.02)
5% (± 0.02)
0.763
2250kPa (22,5 bar)
1500kPa (15 bar)
164°C
The boiler “body” is made from steel plate S235JR. The boiler is (glass) enamelled with the advanced double “direct” method “fired” at 860°C
for tanks up to 2000ltr and epoxy resins for tanks larger than 2000ltr
Internal heat exchanger made from Enamelled Steel or copper (depending on the size). Stainless steel heat exchanger also available.
Freon free Polyurethane 50-100mm (40kg/m3) casted under pressure or flexible (tanks larger than 500ltr).
Coloured PVC flexible jacket with zipper.
Magnesium rod.
6-10 bar upon request.
BL1= Storage tank with 1 heat exchanger CBL1 = Storage tanks with 1 removable heat exchanger
BL2 = Storage tank with 2 heat exchangers CBL2 = Storage tanks with 2 removable heat exchangers
Optional electric element 2-24kW
Including:
Pressure Regulator
Support Frames
Set of Fittings and Accessories
Thermal Liquid
Automatic Air Vents
Sensor Pockets
Sensors
FORCED CIRCULATION KITS
STORAGE
TANK
FCK 200
FCK 300
FCK 500
FCK 800
FCK 1000
COLLECTOR
2 x ECO S260
3 x ECO S260
4 x ECO S260
5 x ECO S260
6 x ECO S260
PRESSURE
REGULATOR
1
1
1
1
1
SOLAR STATION
(PUMP CONTROL UNIT)
1
1
1
1
1
EXPANSION
TANK
1
1
1
1
1
SUPPORT
FRAME
1
2
2
3
3
SET OF FITTING
ACCESSORIES
1
1
1
1
1
THERMAL
LIQUID
2
2
3
4
4
MODEL
FCK 200
FCK 300
FCK 500
FCK 800
FCK 1000
SOLE’s Solar Systems are manufactured in compliance with
the International Standards for Quality Assurance ISO 9001:2015.
The collector’s performance and reliability is tested according
to EN 12975-2 and has been granted with the Solar Keymark
Certificate and TUV Certificate for max pressure of 22,5 bar.
Systems with tanks including two heat exchangers are available. Larger projects are designed upon request.
PHOTONIO, GREECE HAMDAN SPORTS COMPLEX, DUBAI
BURJ KHALIFA, DUBAI KOLYMPARI BEACH HOTEL, GREECE
Solar Collectors
Solar Collectors
Solar Station Pump Control Unit
Expansion Tank
Expansion Tank
Hot Water
Storage Tank(S)
Hot Water Outlet
Cold Water Inlet
Hot Water
Storage Tank
Solar Station Pump Control Unit
DATA, DESCRIPTIONS, TECHNICAL CARACTERISTICS AND ACCESSORIES ARE ONLY INDICATIVE,
NOT BINDING AND CAN BE SUBJECTED TO VARIATIONS

HYGIENIC COMBI
TANKS
series SOLE BF INOX
vertical
models
500, 800, 1000, 1500 L
SOLE BF-0 INOX
without coil
SOLE BF-1 INOX -
with one coil
SOLE BF-2 INOX -
with two coils
INSTALLATION and OPERATION
MANUAL
Version 0.1

INSTALLATION and OPERATION MANUAL
2
TABLE OF C
ONTENTS
1. INSTRUCTIONS TO INSTALLER .............................................................................. 3
1.1. Requirements to water tank installation room ..................................................... 3
1.2. Requirements for installation. .............................................................................. 3
2. DESCRIPTION ON HYGIENIC COMBI TANK............................................................ 4
2.1. Insulation and outer casing................................................................................... 4
2.2. Water tank............................................................................................................. 4
2.3. Electric heating element.........................................................................................5
2.4. Thermostat..............................................................................................................7
3. CONNECTING OF RELIEF VALVE TO WATER TANK...............................................
11
4. TECHNICAL PARAMETERS TO HYGIENIC COMBI T
ANK ...................................... 12
4.1. SOLE BF-0 INOX - without coil................................................................................12
4.2. SOLE BF-1 INOX - with one coil..............................................................................14
4.3. SOLE BF-2 INOX- with two coils.............................................................................16
5. TRANSPORT AND PACKAGING............................................................................ 18
6. RECYCLING .......................................................................................................... 18

INSTALLATION and OPERATION MANUAL
3
Dear Customers,
We strongly hope that the appliance
you have bought from us will contribute
to creating comfort at you homes and
decreasing the energy expenditure.
This manual contains important
information for the safe and correct
installation, start-up and trouble-free
operation and maintenance of the water
heater.
Hygienic Combi Tanks can be used only in
the manner described in this manual –to
produce and accumulate sanitary hot
water and hot water for space-heating
system.
The application and any other was the area
of operation is not recommended by the
manufacturer and is not responsible for
the occurrence of defects or failures.
1. INSTRUCTIONS TO
INS T ALLER
The preparation, installation and
commissioning must be
performed by an authorized
installer / service.
During installation and operation, the
country specific requirements and
regulations must be observed:
• local construction regulations on
installation of water tank; weight of the
boiler to comply with the stability of the
floor of the room where it will be installed.
• regulations and norms concerning
the fitting of theinstallation with safety
devices.
• safety during installation - personal
protective equipment
i Use only original parts.
1.1. Requirements to Water Tank
installation room
When choosing a room for tank installation
observe the following requirements:
- to have a drainage channel. Some
maintenance procedures require draining
of all water from the tank.
- Thermal insulation of the room. This
provides efficiency of the appliance and
prevents the water from freezing.
1.2. Requirements for installation.
- The length of connecting pipes between
the water tank and consumer must be as
short as possible.
- Before connecting the water tank to the
installation, check all screw connections
(plug and etc.). In very rare cases - during
transportation, loading and unloading
operations - the screw connections may
be loosen.
- Before commissioning, check the
installation for leaks
- Do not exceed the working pressure of 3
bar for buffer tank and 6 bar for hygienic
stainless steel coil.
- If there is a risk of freezing of water in the
tank - drain the tank completely or let the
water tank works continuously.

INSTALLATION and OPERATION MANUAL
4
2. DE SCRIPTION
ON HYGIENIC COMBI T ANK
Hygienic Combi tanks are used to
produce and accumulate sanitary
hot water and hot water for space-
heating system.
Coil-in-Tank construction - Flexible
stainless-steel coil for sanitary hot
water + Buffer tank powering space-
heating system. Sanitary water heats
up instantaneously as it flows through
the large surface stainless coil. Thus
water is delivered hot while still fresh
and clean of depositions.
SOLE BF INOX series - Inlet/Outlet
arrangement –90 angle degrees.
SOLE BF-0 INOX models, the heat
source is an electric heater.
SOLE BF-1 INOX models have a built- in
heat exchanger (coil type) designed to
connect to a solar installation or boiler.
Option for installation of an electric
heating element.
SOLE BF-2 INOX models have two built-
in heat exchanger (coil type) for
connection to the solar system and
boiler. Option for installation of an
electric heating element.
2.1. Removable insulation and outer
casing.
The quality of the insulation of a
water heater is a key factor for its heat
conservation capability and energy
efficiency.
All Hygienic Combi tanks HYG series/
HYG-B series have Removable insulation
with thickness 100 mm (DIN 4753, part
8) and outer casing of PVC with RAL 9006
color.
2.2. Water tank.
Floor standing. Water tank is made of low-
carbon steel S235JR,
DHW tube of sanitary grade stainless steel
-316L, heats up instantaneously.
All threads are internal (see technical
parameters).

INSTALLATION and OPERATION MANUAL
5
2.3. Electric heating element.
Outlet connection of electric heating
element 1 ½“ :
3000W/230V;4500W/230V; 6000W/230V;
7500W/400V.
The connection of the electric
heating element to the electric
power supply must be done by a
qualified electricians.
When connect the heating
element to the electric network,
make sure that it is properly
grounded.
In the table of technical parameters
is specified location for installation of
electric heating element.
Water tank, L
Connection
Lenght
L, mm
Current,
W
Voltage,
V
500
1
1/2”
410
6000
230
800
1
1/2”
590
7500
230/400
1000
1
1/2”
590
7500
230/400
1500
1
1/2”
590
7500
230/400
Wiring
diagr ams

INSTALLATION and OPERATION MANUAL
6

INSTALLATION and OPERATION MANUAL
7
2.4.Thermostat
sheme 1
The thermostat may be adjusted by the
user within the range 30°С ÷80°С, and the
thermal protection would go off in case
the water reaches 95°С.
This is an adjustable double THERMOSTAT
which is designed to regulate the water
temperature and ensures safety tolerance;
it can be manually adjusted (TLSC model)
or automatically adjusted (TLSC/A model).
CONFORMITY TO STANDARDS
This product is in conformity with:
- EN 60730-1 and subsequent editions;
- EN 60730-2-9
CONFORMITY TO REGULATIONS
This product complies with:
- Low Voltage Directive 73/23 EEC
- Electromagnetic Compatibility Directive
89/336/EC
TECHNICAL CHARACTERISTICS
Temperature range –regulation- 0°C ÷
90°C;
limit - 90°C ÷ 110°C;
Tolerance
Regulation ± 5k,
limit –15 k; -6 k (depends on the type)
Temperature differential
Regulation 6 ± 2 k; 4 ± 1 k (depends
on the type)
Limit 25 ± 8 k; 15 ± 8 k (depends on
the type)
Automatic adjustment (TLSC/A) and
manual adjustment (TLSC).
Degree of protection = IP 40
Insulation class = I.
Temperature change rate = <1К/min.
Maximal temperature point: 80°C
Maximal temperature for electric lamp:
125°C
Accumulation temperature: 15°C ÷ 55°C
Maximum pressure of the cartridge: 10
bar
Constant time: < 1“
Electric connection:
C-1 ADJ.:10(2,5)A/250V°;
C-2 ADJ.:6(2,5)A/250V~;

INSTALLATION and OPERATION MANUAL
9
C-1LIM.:0,5A/250V~;
C2LIM.:10(2,5)A/250V~;
Terminal –circuit breaker or
switch-on contacts.
Switch-on action –2B.
Place of installation –normal.
Type of wire –M20 x 1.5.
WARNING !
All installation operations,
including manual adjustments,
must be fulfilled by a qualified
specialist following all safety
conditions.
INSTALLATION AND CONNECTION .
Safety instructions:
Before connecting the thermostat, make
sure that THE UNIT TO BE THERMALLY
CONTROLLED (water heater, pump, etc.)
IS NOT CONNECTED to the power supply
network, and is in compliance with the
instructions in Figure
sheme 4
b)Unscrew the three bolts and remove
the front part of the thermostat. Unravel
the power supply wires and connect them
to the terminals of the thermostat
(Figure 5) following the ins tructions.
sheme 2
а) ) See scheme 3 and scheme 4.
sheme 3
sheme 5
sheme 6

INSTALLATION and OPERATION MANUAL
10
NOTE: See Scheme 6.
To close the front part, the cartridge
opening must align with the coupling of
the adjustment knob.
C
ONNE C TION
(Scheme 7)
LIMITATION
TERMINAL 2 –opens the circuit when the
temperature
rises.
TERMINAL C –common contact.
THERMOS T A T
TERMINAL 1 –opens the circuit when the
temperature rises.
TERMINAL 2 –closes the circuit when
the temperature rises
TERMINAL C –common contact
sheme 7
TEMPERATURE AD
JUSTMENT
(see Scheme 8)
A –Reset button (only for TLSC)
B –Knob for temperature adjustmentct
sheme 8

INSTALLATION and OPERATION MANUAL
11
1
Cold water inlet - water
supply
2
Check (return) valve
3
Tee
4
Safety (relief) pressure valve
5
Cold water inlet -coil
3. CONNECTING OF RELIEF VALVE TO WATER TANK
3.1. Connecting of Buffer tank.
1
Heating system
2
Tee
3
Safety (relief)
pressure valve
4
Heat carrier inlet
2. Connecting of Stainless HYG coil.
Stop (Shut-off) valves should
never be installed between a
safety (relief) valve and the tank.
It is recommended once a year to
check the operation of the safety
valve.

INSTALLATION and OPERATION MANUAL
12
4. TECHNICAL PARAMETERS TO HYGIENIC COMBI TANK
4.1. SOLE BF-0 INOX - without coil
SOLE BF-0
500 INOX
SOLE BF-0
800 INOX
SOLE BF-0
1000 INOX
SOLE BF-0
1500 INOX
Capacity
L
500
800
1000
1500
Capacity of water tank DHW / Buffer tank
L1/L2
22/478
25/775
25/975
40/1460
Height without insulation / with insulation
H, Hi, mm
1700/1750
1840/1890
2040/2090
2170/2220
Min. vertical clearance
mm
1720
1865
2074
2262
Diameter without insulation / with insulation
D, mm
Ø 650/850
Ø 790/990
Ø 790/990
Ø1000/1200
Heat exchange surface
E, m2
5.5
6.11
6.11
9.9
Operating pressure / Max. buffer temp
bar/0C
3/95
3/95
3/95
3/95
Operating pressure / Max. DHW tube temp.
bar/0C
6/95
6/95
6/95
6/95
Weight without insulation / with insulation
kg, kg i
119/131
155/171
164/182
266/289
Recommended boiler size, connected to
buffer tank
kW
44
75
75
114
Continuous outflow 10/45°C,
buffer tank is charged to 65°C
Е, 10/45°C,
L/h
1080
1840
1840
2800
Continuous outflow 10/38°C,
buffer tank is charged to 65°C.
Е, 10/38°C,
L/h
1350
2300
2300
3500
Single discharge capacity up to 38°C
(when the buffer is charged to 65°C)
Е,38°C, L
375
580
790
1150
ΔT -temperature difference between buffer tank
and DHW at flow rate 30/40/50 liters/minute..
Е, ΔT
6/8/12
3.5/5/8
3.5/5/8
2/3/5
Water stratification unit
Ø, mm
Ø140
Ø140
Ø140
Ø140
Thermometer
T
оp tion
Electric Heater
оp tion

INSTALLATION and OPERATION MANUAL
13
SOLE BF-0
500 INOX
SOLE BF-0
800 INOX
SOLE BF-0
1000 INOX
SOLE BF-0
1500 INOX
Boiler heat carrier outlet
С1, mm
Rp11/2”/150
Rp11/2”/170
Rp11/2”/170
Rp11/2”/235
Boiler heat carrier outlet
С2, mm
Rp11/2”/150
Rp11/2”/170
Rp11/2”/170
Rp11/2”/235
Boiler heat carrier outlet
C3, mm
Rp11/2”/150
Rp11/2”/170
Rp11/2”/170
Rp11/2”/235
Boiler heat carrier outlet
C10, mm
Rp1”/325
Rp1”/350
Rp1”/390
Rp1”/445
Boiler heat carrier
С4, mm
Rp1”/430
Rp1”/470
Rp1”/500
Rp1”/690
Boiler heat carrier
С5, mm
Rp11/2”/1030
Rp11/2”/1050
Rp11/2”/1210
Rp11/2”/1405
Boiler heat carrier
С6, mm
Rp11/2”/1030
Rp11/2”/1050
Rp11/2”/1210
Rp11/2”/1405
Heat carrier intlet
С7, mm
Rp11/2”/1450
Rp11/2”/1550
Rp11/2”/1740
Rp11/2”/1820
Heat carrier intlet
C8, mm
Rp11/2”/1450
Rp11/2”/1550
Rp11/2”/1740
Rp11/2”/1820
Heat carrier intlet
С9, mm
Rp1”/775
Rp1”/845
Rp1”/930
Rp1”/1045
Heat carrier intlet
C11, mm
Rp11/2”/1360
Rp11/2”/1410
Rp11/2”/1570
Rp11/2”/1720
Sensor sleeve
А1, mm
Rp1/2”/540
Rp1/2”/590
Rp1/2”/620
Rp1/2”/800
Sensor sleeve
А2, mm
Rp1/2”/650
Rp1/2”/710
Rp1/2”/770
Rp1/2”/920
Sensor sleeve
А3, mm
Rp1/2”/1140
Rp1/2”/1160
Rp1/2”/1320
Rp1/2”/1520
Sensor sleeve
А4, mm
Rp1/2”/1420
Rp1/2”/1520
Rp1/2”/1700
Rp1/2”/1790
Boiler heat carrier
/ Electric heating element
В, mm
Rp11/2”/900
Rp11/2”/930
Rp11/2”/1050
Rp11/2”/1280
Air V ent
F, mm
Rp11/2”/1700
Rp11/2”/1840
Rp11/2”/2040
Rp11/2”/2170
Inlet/outlet DHW coil (tube)
Еi/Eo, mm
Rp1”
250/1480
270/1590
310/1760
345/1850

INSTALLATION and OPERATION MANUAL
14
4.2. SOLE BF-1 INOX - with one coil
SOLE BF-1
500 INOX
SOLE BF-1
800 INOX
SOLE BF-1
1000 INOX
SOLE BF-1
1500 INOX
Capacity
L
500
800
1000
1500
Capacity of water tank DHW / Buffer tank
L1/L2
22/478
25/775
25/975
40/1460
Height without insulation / with insulation
H, Hi, mm
1700/1750
1840/1890
2040/2090
2170/2220
Min. vertical clearance
mm
1720
1865
2074
2262
Diameter without insulation / with insulation
D, mm
Ø 650/850
Ø 790/990
Ø 790/990
Ø1000/1200
Heat exchange surface
E, m2
5.5
6.11
6.11
9.9
Lower heat exchanger coil S1
Heat exchange surface
S1, m2
1.7
2.9
3.0
3.4
Lower heat exchanger coil - capacity S1
L
10.5
17.9
18.5
21.0
Heating power of the lower / upper coil
(from an additional heat source)
kW
37
72
75
91
Lower / Upper Productivity 80оС/60оС
(from an additional heat source)
L/h
1590
3095
3224
3912
Recommended Absorber Heat exchange surface
of Solar Collectors
m2
8.00
12.00
14.00
22.00
Operating pressure/Max. coil temperature
bar/0C
16/110
16/110
16/110
16/110
Operating pressure / Max. buffer temp
bar/0C
3/95
3/95
3/95
3/95
Operating pressure / Max. DHW tube temp.
bar/0C
6/95
6/95
6/95
6/95
Weight without insulation / with insulation
kg, kg i
142/154
188/204
210/228
331/354
Recommended boiler size, connected to
buffer tank
kW
44
75
75
114
Continuous outflow 10/45°C,
buffer tank is charged to 65°C
Е, 10/45°C,
L/h
1080
1840
1840
2800
Continuous outflow 10/38°C,
buffer tank is charged to 65°C.
Е, 10/38°C,
L/h
1350
2300
2300
3500
Single discharge capacity up to 38°C
(when the buffer is charged to 65°C)
Е,38°C, L
375
580
790
1150
ΔT -temperature difference between buffer tank
and DHW at flow rate 30/40/50 liters/minute..
Е, ΔT
6/8/12
3.5/5/8
3.5/5/8
2/3/5
Water stratification unit
Ø, mm
Ø140
Ø140
Ø140
Ø140

INSTALLATION and OPERATION MANUAL
15
SOLE BF-1
500 INOX
SOLE BF-1
800 INOX
SOLE BF-1
1000 INOX
SOLE BF-1
1500 INOX
Boiler heat carrier outlet
С1, mm
Rp11/2”/150
Rp11/2”/170
Rp11/2”/170
Rp11/2”/235
Boiler heat carrier outlet
С2, mm
Rp11/2”/150
Rp11/2”/170
Rp11/2”/170
Rp11/2”/235
Boiler heat carrier outlet
C3, mm
Rp11/2”/150
Rp11/2”/170
Rp11/2”/170
Rp11/2”/235
Outlet heat carrier/lower coil S1
S1o, mm
Rp1”/325
Rp1”/350
Rp1”/390
Rp1”/445
Boiler heat carrier
С4, mm
Rp1”/430
Rp1”/470
Rp1”/500
Rp1”/690
Boiler heat carrier
С5, mm
Rp11/2”/1030
Rp11/2”/1050
Rp11/2”/1210
Rp11/2”/1405
Boiler heat carrier
С6, mm
Rp11/2”/1030
Rp11/2”/1050
Rp11/2”/1210
Rp11/2”/1405
Heat carrier intlet
С7, mm
Rp11/2”/1450
Rp11/2”/1550
Rp11/2”/1740
Rp11/2”/1820
Heat carrier intlet
C8, mm
Rp11/2”/1450
Rp11/2”/1550
Rp11/2”/1740
Rp11/2”/1820
Inlet heat carrier/lower coil S1
S1i, mm
Rp1”/775
Rp1”/845
Rp1”/930
Rp1”/1045
Heat carrier intlet
C11, mm
Rp11/2”/1360
Rp11/2”/1410
Rp11/2”/1570
Rp11/2”/1720
Sensor sleeve
А1, mm
Rp1/2”/540
Rp1/2”/590
Rp1/2”/620
Rp1/2”/800
Sensor sleeve
А2, mm
Rp1/2”/650
Rp1/2”/710
Rp1/2”/770
Rp1/2”/920
Sensor sleeve
А3, mm
Rp1/2”/1140
Rp1/2”/1160
Rp1/2”/1320
Rp1/2”/1520
Sensor sleeve
А4, mm
Rp1/2”/1420
Rp1/2”/1520
Rp1/2”/1700
Rp1/2”/1790
Boiler heat carrier / Electric heating element
В, mm
Rp11/2”/900
Rp11/2”/930
Rp11/2”/1050
Rp11/2”/1280
Air V ent
F, mm
Rp11/2”/1700
Rp11/2”/1840
Rp11/2”/2040
Rp11/2”/2170
Inlet/outlet DHW coil (tube)
Еi/Eo, mm
Rp1”
250/1480
270/1590
310/1760
345/1850
Thermometer
T
оp tion
Electric Heater
оp tion

INSTALLATION and OPERATION MANUAL
16
4.3. SOLE BF-2 INOX - with two coils
SOLE BF-2
500 INOX
SOLE BF-2
800 INOX
SOLE BF-2
1000 INOX
SOLE BF-2
1500 INOX
Capacity
L
500
800
1000
1500
Capacity of water tank DHW / Buffer tank
L1/L2
22/478
25/775
25/975
40/1460
Height without insulation / with insulation
H, Hi, mm
1700/1750
1840/1890
2040/2090
2170/2220
Min. vertical clearance
mm
1720
1865
2074
2262
Diameter without insulation / with insulation
D, mm
Ø 650/850
Ø 790/990
Ø 790/990
Ø1000/1200
Heat exchange surface
E, m2
5.5
6.11
6.11
9.9
Heat exchange surface - Lower/Upper coil S1/S2
S1, S2m2
1.7/1.0
2.9/1.8
3.0/2.0
3.4/2.4
Capacity Lower/Upper coil S1/S2
L
10.5/6.2
17.9/11.1
18.5/12.3
21.0/14.8
Heating power of the lower / upper coil
(from an additional heat source)
kW
37/19
72/39
75/42
91/55
Lower / Upper Productivity 80оС/60оС
(from an additional heat source)
L/h
1590/816
3095/1677
3224/1806
3912/2365
Recommended Absorber Heat exchange surface
of Solar Collectors
m2
8.00
12.00
14.00
22.00
Operating pressure/Max. coil temperature
bar/0C
16/110
16/110
16/110
16/110
Operating pressure / Max. buffer temperature
bar/0C
3/95
3/95
3/95
3/95
Operating pressure / Max. DHW tube temperature.
bar/0C
6/95
6/95
6/95
6/95
Weight without insulation / with insulation
kg, kg i
164/176
213/229
230/248
352/375
Recommended boiler size, connected to buffer tank
kW
44
75
75
114
Continuous outflow 10/45°C,
buffer tank is charged to 65°C
Е, 10/45°C,
L/h
1080
1840
1840
2800
Continuous outflow 10/38°C,
buffer tank is charged to 65°C.
Е, 10/38°C,
L/h
1350
2300
2300
3500
Single discharge capacity up to 38°C
(when the buffer is charged to 65°C)
Е,38°C, L
375
580
790
1150
ΔT -temperature difference between buffer tank and
DHW at flow rate 30/40/50 liters/minute..
Е, ΔT
6/8/12
3.5/5/8
3.5/5/8
2/3/5
Water stratification unit
Ø, mm
Ø140
Ø140
Ø140
Ø140