Hydraulic adaptor
Part no. ZK02588
For connection to on-site pipework with flush mounting
For replacing the following older appliances with the Vitodens 200-
W:
■ Pendola
■ Vitopend (from 2004 onwards)
■ Thermoblock-VC and VC 110 E/112 E
■ Thermoblock-VCW
■ Cerastar-ZR or Ceramini
■ Cerastar-ZWR
Connection to on-site heating flow/heating return
Connection pipes with union nuts and connection elbows G ¾ (male
thread)
The pre-plumbing jig for surface mounting must be ordered sepa-
rately.
Straight-through gas valve R ½
Part no. ZK01989
For surface mounting
With integral, thermally activated safety shut-off valve.
Angle gas valve R ½
Part no. ZK01990
For flush mounting
With integral, thermally activated safety shut-off valve.
Heat meter
For installation in the connection line
Part no.
Suitable for DHW cylinders:
7172847
– Vitocell 100: Up to 500 l capacity
– Vitocell 300: Up to 200 l capacity
With connection accessories for G 1
7172848
– Vitocell 300: 300 to 500 l capacity
With connection accessories for G 1¼
Components:
■ Flow meter with threaded connector for capturing the flow rate.
■ Temperature sensor Pt1000, connected to the heat meter, sensor
lead 1.5 m long.
■ G 1 or G 1¼ connection accessories including ball valves.
Pressure drop
0.01
0.02
0.03
0.04
0.05
0.1
0.2
0.3
0.4
0.5
1.0
0.2
0.3
0.4 0.6
0.5
1 1.5
1.2
2
2.5
3
4 5 6
Flow rate in m³/h
Pressure drop
bar
2.5 m³/h
1
2
3
4
5
10
20
30
40
50
100
kPa
Specification
Nominal flow rate
2.5 m
3
/h
Lead length
1.5 m
IP rating
IP 54 to EN 60529; ensure through de-
sign/installation
Permissible ambient temperature
– During operation
5 to 55 °C
– During storage and
transport
–20 to +70 °C
Sensor type
Pt1000
Max. operating pressure
10 bar (1 MPa)
Installation accessories
(cont.)
68
VIESMANN
VITODENS
7
5853906
Содержание Vitodens 200-W B2HE
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