Viessmann Vitodens 200-W B2HE, Техническое руководство

Страница: 8 / 156

Gas boiler, type B and C, category II
2N3P
Type B2KE
Rated heating output range (details to EN 15502)
T
F
/T
R
= 50/30 °C
Natural gas kW 1.9 - 19.0 1.9 - 25.0 1.9 - 32.0
LPG kW 2.5 - 19.0 2.5 - 25.0 2.5 - 32.0
T
F
/T
R
= 80/60 °C
Natural gas kW 1.7 - 17.4 1.7 - 22.9 1.7 - 29.3
LPG kW 2.2 - 17.4 2.2 - 22.9 2.2 - 29.3
LPG mbar
kPa 57.5
5.75 57.5
5.75 57.5
5.75
Sound power level
(to EN ISO 15036-1)
At partial load dB(A) 27 27 27
At rated heating output (DHW heating) dB(A) 41 42 47
Power consumption
(in the delivered condition)
W 47 68 92
Weight
– Excl. heating water and packaging kg 34.0 34.0 34.0
– Incl. heating water kg 40.1 40.1 40.1
Water capacity (excl. diaphragm expansion vessel) l 3.0 3.0 3.0
Max. flow temperature °C 82 82 82
Max. flow rate
(Limit for the use of hydraulic separation)
l/h See residual head graph
Nominal circulating water volume
At T
F
/T
R
= 80/60 °C
l/h 818 1076 1374
Diaphragm expansion vessel
Capacity l 10 10 10
Pre-charge pressure bar
kPa 0.75
75
0.75
75
0.75
75
Permiss. operating pressure bar
MPa 3
0.3
3
0.3
3
0.3
Dimensions
Length mm 360 360 360
Width mm 450 450 450
Height mm 700 700 700
Gas connection R ¾ ¾ ¾
Standby instantaneous water heater
Hot and cold water connections G ½ ½ ½
Permiss. operating pressure (DHW side) bar
MPa 10
1
10
1
10
1
Minimum pressure, cold water connection bar
MPa 1.0
0.1 1.0
0.1 1.0
0.1
Outlet temperature, adjustable °C 30-60 30-60 30-60
Continuous DHW output kW 26.2 30.4 33.5
Spec. flow rate
At ΔT = 30 K (to EN 13203-1) l/min 14.45 15.59 17.04
Supply values
Relative to the max. load and 1013 mbar/15 °C
With gas
Natural gas E
m 3 /h
2.89 3.35 3.69
Natural gas LL
m 3 /h
3.36 3.90 4.29
LPG kg/h 2.12 2.46 2.71
Vitodens 200-W
(cont.)
8
VIESMANN
VITODENS
1
5853906