Vaillant ecoFIT pure Installation And Maintenance Instructions Manual page 46

Appendix
Diameter of the gas pipe
Diameter of the heating connec-
tions
Expansion relief valve connector
(min.)
Condensate drain pipework (min.)
G20 gas supply pressure
Gas flow at P max. – hot water
(G20)
Gas flow at P max. – heating mode
(G20)
Gas flow at P min. (G20)
CE number (PIN)
Flue gas mass rate in heating
mode at P min.
Flue gas mass rate in heating
mode at P max.
Flue gas mass rate in hot water
handling mode at P max.
Flue gas temperature (80 °C/60 °C)
at P max.
Flue gas temperature (80 °C/60 °C)
at P min.
Flue gas temperature (50 °C/30 °C)
at P max.
Flue gas temperature (50 °C/30 °C)
at P min.
Flue gas temperature in hot water
handling mode
Flue gas temperature when over-
heating
Released system types
Nominal efficiency at 80/60 °C
Nominal efficiency at 50/30 °C
Nominal efficiency at 40/30 °C
Nominal efficiency in partial load
operation (30%) at 40/30 °C
NOx class
Product dimensions, width
Product dimensions, depth
Product dimensions, height
Net weight
Weight when filled with water
Technical data – Electrics
Electric connection
Built-in fuse (slow-blow)
Max. electrical power consump-
tion
Standby electrical power con-
sumption
Level of protection
46
VU 306/6-3 (H-GB)
1/2 inch
3/4 inch
15 mm
21.5 mm
2.0 kPa
(20.0 mbar)
3.8 m³/h
3.2 m³/h
0.762 m³/h
CE-0063CP3646
3.30 g/s
13.8 g/s
16.1 g/s
82 ℃
56 ℃
56 ℃
37 ℃
75 ℃
104 ℃
C13, C33, C43, C53
99.2 %
104.0 %
106.0 %
109.8 %
5
390 mm
280 mm
700 mm
32 kg
36 kg
VU 126/6-3 (H-GB) VU 156/6-3 (H-GB)
230 V / 50 Hz 230 V / 50 Hz
T2/2A, 250V T2/2A, 250V
75 W
2 W
IPX4D
Installation and maintenance instructions ecoFIT pure 0020230533_01
VU 186/6-3 (H-GB)
230 V / 50 Hz
T2/2A, 250V
81 W 87 W
2 W 2 W
IPX4D IPX4D
VU 256/6-3 (H-GB)
230 V / 50 Hz
T2/2A, 250V
87 W
2 W
IPX4D