Appendix
0020214491_01 ecoTEC plus Installation and maintenance instructions
45
Technical data
–
cylinder charging mode
VU GB 656/4-5 A
Maximum heat input in cylinder charging mode
65.0 kW
Cylinder charging output
Such as heating
Technical data
–
General
VU GB 656/4-5 A
Gas connection, boiler side
1
″
Flow/return heating connections, inside thread, boiler
side
1
″
Flow/return heating connections, outside thread, boiler
side
1,5
″
Gas connection pressure, G20 natural gas
2.0 kPa
(20.0 mbar)
Gas flow at 15 °C and 1013 mbar (based on hot water
generation if applicable), G20
6.9 m
³
/h
Min. flue gas mass rate
6.5 g/s
Max. flue gas mass rate
30.3 g/s
Min. flue gas temperature
40
℃
Max. flue gas temperature
70
℃
Permissible pressure difference in the flue gas pipe for
installation type B23P as a single occupancy max.
190 Pa
Permissible pressure difference in the flue gas pipe for
installation type B23P as multiple occupancy max.
50 Pa
30% efficiency
108 %
NOx class
5
Boiler dimension, width
480 mm
Boiler dimension, height
800 mm
Boiler dimension, depth
472 mm
Approx. net weight
75 kg
Technical data
–
Electrics
VU GB 656/4-5 A
Rated voltage
230 V/50 Hz
Built-in fuse (slow-blow)
2 A
Max. electrical power consumption
249 W
Electrical power consumption, 30%
159 W
Level of protection
IP X4 D
Test symbol/registration no.
CE-0085BS0402
