Viessmann VIESMANN VITOLIGNO 300-H, Техническое руководство

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Differences between the extension kits listed below
■
Part no. ZK01 270
– For direct connection to the Ecotronic
– For systems without solar thermal installation:
For heating circuit 1 with mixer and heating circuit 2 with mixer,
direct control by the Ecotronic
– For systems with solar thermal installation:
For heating circuit 1 with mixer, direct control by the Ecotronic
■ Part no. 7301 062, Part no. 7301 063
Extension kits with mixer PCB
– For connection via KM BUS
Information on extension kit, part no. ZK01 270
For DHW heating, the following must be ordered separately: The
"temperature sensor set for the solar circuit", part no.: ZK01 271 is
used as a cylinder temperature sensor for DHW heating (only one
sensor is required). The contact temperature sensor included in the
extension kit delivery is not required.
Mixer extension kit with integral mixer motor
Part no. ZK01 270
For wiring on site.
Components:
■ Mixer motor
■ Flow temperature sensor as contact temperature sensor (Pt1000)
■ For Viessmann heating mixers DN 20 to 50 (welding fitting) and R
½ to 1¼ (not for flanged mixers).
■ For systems without solar thermal system: For heating circuits 1 and
2 with mixer, directly controlled by the Ecotronic.
■ For systems with solar thermal system: For heating circuit 1 with
mixer, directly controlled by the Ecotronic.
The mixer motor is mounted directly onto the Viessmann mixer DN 20
to 50 and R ½ to 1¼.
Mixer motor
130
90
180
Specification
Rated voltage 230 V~
Rated frequency 50 Hz
Power consumption 4 W
IP rating IP 42 to EN 60529
Ensure through design/instal-
lation
Safety category II
Permissible ambient temperature
– During operation 0 to +40 °C
– During storage and transport –20 to +65 °C
Torque 3 Nm
Runtime for 90 °
∢
120 s
Flow temperature sensor (contact temperature sensor)
42
66
60
Secured with a tie.
Specification
Cable length 5.0 m, fully wired
IP rating IP 42 to IEC 60529
Sensor type Viessmann Pt1000
Safety category III to EN 60730
Sensor type QAD2012 (Pt1000)
Permissible ambient temperature
– During operation –5 to +50 °C to
IEC 60721-3-3
– During storage and transport –25 to +70 °C to
IEC 60721-3-2
Information on extension kit, part no. 7301 063
For DHW heating, the following must be ordered separately:
For DHW heating, the temperature sensor with part no. 7438 702 is
used as a cylinder temperature sensor (sensor well to be ordered sep-
arately if required).
The contact temperature sensor, which is part of the extension kit
delivery, is used as a return temperature sensor.
Mixer extension kit with integral mixer motor
Part no. 7301 063
KM BUS subscriber
Components:
■ Mixer PCB with mixer motor for Viessmann mixer DN 20 to 50 and
R ½ to 1¼
■ Flow temperature sensor (contact temperature sensor)
■ Plug for connecting the heating circuit pump
■ Power cable (3.0 m long) with plug
■ BUS cable (3.0 m long) with plug
The mixer motor is mounted directly onto the Viessmann mixer DN 20
to 50 and R ½ to 1¼.
Mixer PCB with mixer motor
160
180
130
Ecotronic control unit for Vitoligno 300-H
(cont.)
VITOLIGNO 300-H
VIESMANN
27
5672 507 GB
3