Mounting Base For Programming Unit; Radio Clock Receiver; Function Extension 0-10 V; Vitocom 100, Type Gsm - Viessmann VITODENS 200-W Technical Manual

Control units
(cont.)
Sensor type
Permissible ambient temperature
– during operation
– during storage and transport

Mounting base for programming unit

Part no. 7299 408
To be able to freely position the programming unit of the control unit
anywhere outside the appliance.
2 0

Radio clock receiver

Part no. 7450 563
For receiving the DCF 77 time signal (location: Mainflingen near Frank-
furt/Main).
Radio controlled setting of time and date.
Install on an outside wall, facing the transmitter. The reception may be
reduced by metallic elements in the building structure, e.g. steel rein-
forced concrete, neighbouring buildings and sources of electro-mag-
netic interference, e.g. HV and public transport lines.
Connection:
■ 2-core lead, length up to 35 m with a cross-section of 1.5 mm
per)
■ Never route this lead immediately next to 230/400 V cables.

Function extension 0-10 V

Part no. 7174 718
KM BUS subscriber
Including cables with plug fÖ and aVG.
■ To specify a set boiler water temperature via a 0-10 V input for a
temperature range of 10 to 100 °C (0 to 1 V≙boiler OFF)
■ To control a feed pump connected to a Vitotronic 200-H, e.g. in a
substation.
■ To signal reduced mode and to regulate the heating circuit pump to
a lower speed.

Vitocom 100, type GSM

■ Without SIM card
Part no. Z004594
■ With contract SIM card for the operation of the Vitocom 100 via
mobile phone
Part no. Z004615
VITODENS 200-W
Viessmann Ni500
0 to +40 °C
−20 to +65 °C
To be fitted directly to the wall or a surface box.
Distance from the boiler: Observe the lead length incl. plugs of 5 m.
Comprising:
■ Wall mounting base with fixing materials
■ 5 m long cable with plugs
■ Cover for the control unit aperture on the boiler
4 1
2
(cop-
Specification
Rated voltage
Rated frequency
Power consumption
Rated breaking capacity of the relay out-
put
IP rating
Permissible ambient temperature
– during operation
– during storage and transport
Note
For further information regarding the conditions of contract, see the
Viessmann pricelist.
6 6
230 V~
50 Hz
1 W
4(2) A 230 V
IP 42 to EN 60529; ensure
through design/installation
0 to +40 °C
–20 to +65 °C
5
VIESMANN
49