Centrometal EKO-CUP SV3 2500 Owner's manual

TU-ECSV32500-03-2022-ENG
EKO-CUP SV3 2500
for installation, use and maintenance
of the hot water boiler
and installation of the additional equipment
HEATING TECHNIQUE
Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: [phone], fax: [phone]
TECHNICAL INSTRUCTIONS
ENG

These instructions are an integral part of this product. All rights reserved.
Reproduction of content of this document and transfer to third parties is
not allowed without written approval from manufacturer. Make sure the
instructions are always with the device, even if it is sold/transferred to
another owner, so user or authorized person for maintenance or repairs
can consult it.
Important
i
READ THESE INSTRUCTIONS CAREFULLY BEFORE
INSTALLING THE BOILER TO HEATING SYSTEM!
!
!
Boiler must not be used by children or disabled persons (either
physically or mentally), as well as by persons without knowledge or
experience, unless they are under control or trained by a person
responsible for their safety. Children must be supervised in the
vicinity of the product.
!Boiler must not operate in flammable and explosive environment.
!Before any work on the boiler, electric energy must be switched off.
2Technical instructions EKO-CUP SV3 2500
!
Please note that the installation, startup and maintenance can only
be performed by a qualified heating contractor or service
organization. Any work on electrical installations and fuel carrying
components must be done by a qualified service technician.

Important
!
EXPLOSIVE DANGER DUE TO FLAMMABLE FUMES!
WHAT TO DO WHEN YOU SMELL SMOKE?
- Shut off main gas /oil supply!
- Open windows and doors!
- No open fire! Do not smoke! Do not use a lighter!
-Avoid generating sparks! Do not use an electrical switch, telephone,
electrical socket or bell!
- Notify homeowner, but do not use a door bell or phone!
- Leave the building!
- Immediately notify the gas or oil supplier from a remote location!
- If necessary, inform the police or fire department.
- Immediately leave the building, when you hear or see the gas leak!
Insufficient amount of fresh air for combustion in the boiler room can
lead to dangerous conditions.
Make sure that the openings for combustion air supply are not
reduced or closed.
Keep the boiler room door closed.
Protect the boiler room and avoid rodents and birds from entering
and blocking the air openings.
If the above mentined issues are not solved, the boiler cannot be put
into operation.
!
3
Technical instructions EKO-CUP SV3 2500

Technical data
TECHNICAL DATA1.0.
TYPE
(kW)
(kW)
(mbar)
(l)
(°C)
(°C)
(mg/kWh)
(mbar)
(mbar)
(kW)
(kg/s)
(kg/s)
(%)
(mm)
(l)
3
(m )
(V)
(Hz)
(kg)
(bar)
(bar)
(°C)
(mm)
(%)
(%)
(kW)
(kW)
(kW)
(kW)
Nominal heat output
Heat output range
Required chimney draught
Water amount in boiler
Exhaust gas temperature at nominal heat output (Qn)
Exhaust gas temperature at minimum heat output (0,3 x Qn)
Emissions of nitrogen oxides Nox OIL/GAS
Resistance of the combustion chamber at 80% power output
Resistance of the combustion chamber at 100% power output
Fuel type
Maximum heat input OIL/GAS
Exit flue gas mass flow at 100% power output OIL /GAS
Exit flue gas mass flow at 30% power output OIL /GAS
CO2 content at 100% power output OIL /GAS
Combustion chamber dimensions
Combustion chamber volume
Combustion chamber type
Gas volume of the boiler
Supply voltage
Frequency
Current type
Total mass - (boiler with casing and accessories)
Max. operating overpressure
Test pressure
Max. operating temperature
Flue gas outlet pipe diameter
Standby heat loss (Pstby)
Auxiliary electricity at full load (elmax)
consumption (Weishaupt at part load (elmin)
WM-GL30-2-ZM-T) in standby mode (PSB)
EKO-CUP SV3 2500 2500
2100
630-2100
0,1
3000
165°C
95°C
180,4/104
6,7
10,4
oil/gas
2264,15/2289,57
0,966/0,981
0,297/0,302
12,61/9,71
Φ 935x2800
1922
overpressure
3,28
230/400
50
~
5194
6
9
100
Φ 450
93,75/93,24
92,75/91,72
-
5.997
3.685
0.006
direct flame operation
multi stage
DESCRIPTION:
values given in the table are test report values issued by SZU s.p., Brno, Czech Republic.
GAS/OIL:
burner Weishaupt WM-GL30-2-ZM-T
Flame operation
Boiler type (Weishaupt WM-GL30-2-ZM-T)
4Technical instructions EKO-CUP SV3 2500
Useful eff. at rated heat output and high temp. regime OIL/GAS (η4)
Useful effic. at 30% of rated heat out. and low temp. regime OIL/GAS (η1)

Boiler dimensions
632 4
D
C
F
A
B
E
BOILER DIMENSIONS
A Boiler width
B Boiler length
C Boiler height
D Boiler flue exhaust
E Burner opening
F Filling / drainage
1 Boiler return
2 Main flow
3 Safety line
4 Filling / drainage
5 Sensors / gauges
6 Min / Max pressure limit switch
7 Position for probe -
exhaust gases emissions
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
DN (PN 16)
DN (PN 16)
DN (PN 16)
R”
R”
R”
EKO-CUP SV3 2500
1932
3485
2145
1580
1035
135
150
150
50
6/4
1/2
1/2
50
100
200
300
1
2
3
4
5
6
7
8
9
10
20
30
40
50
Boiler resistance in mbar
10
20
30
40
3
Flow in m /h
5
1 7
R” 1/2
5
Technical instructions EKO-CUP SV3 2500
Boiler resistance on water side