390
600
120
125
170
123
123
195
330
GA
HR2HV2
HR1
HV1
GA
Gas connection Rp ½
HR1 Heating return, heating circuit without mixer R ¾
HR2 Heating return, heating circuit with mixer R ¾
HV1 Heating flow, heating circuit without mixer R ¾
HV2 Heating flow, heating circuit with mixer R ¾
Max. transferable heating output of the heat-
ing circuit with mixer (ΔT 10 K)
kW
14
Max. flow rate of the heating circuit with mixer
(ΔT 10 K)
l/h
1200
Permiss. operating pressure
bar
3
MPa
0.3
Max. power consumption (total)
W
48
Weight (incl. packaging)
kg
17
Residual head of the integral circulation pump for the heating circuit with mixer
0
100
200
300
400
500
0
10
20
30
40
50
kPa
600 60
300 400 500 600 700 800 900 1000 1100 1200
Flow rate in l/h
1300 1400
200
100
0
Min.
Max.
Residual
head
mbar
Calculating the transferable heating output (examples)
The sub-mounting kit is equipped with an integral balancing valve.
This allows the flow rate via the plate heat exchanger to the regula-
ted heating circuit to be restricted as required.
The max. heating output that can be transferred via the plate heat
exchanger of the sub-mounting kit is 14 kW. To achieve balanced
flow rates between the regulated heating circuit (sub-mounting kit)
and the unregulated heating circuit (radiator heating circuit), the
pressure drop in the sub-mounting kit must be increased. The inte-
gral balancing valve is used for this purpose.
Installation accessories
(cont.)
74
VIESMANN
VITODENS
7
5853906
Summary of Contents for Vitodens 200-W B2HE
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