Vitotrol 300A; Information Regarding The Vitotrol 200 Rf And Vitotrol 300 Rf; Vitotrol 200 Rf - Viessmann VITODENS 200-W Technical Manual

Control units
(cont.)

Vitotrol 300A

Part no. Z008 342
KM BUS subscriber
■ Indications:
– Room temperature
– Outside temperature
– Operating program
– Operating condition
– Solar yield as graphic display
■ Settings:
– Set room temperature for standard mode (day temperature) and
reduced mode (night temperature)
– Set DHW temperature
– Operating program, switching times for heating circuits, DHW
heating and DHW circulation pump plus further settings via plain
text menu on the display
■ Party and economy mode can be enabled via the menu
■ Integral room temperature sensor for room temperature hook-up
(only for one heating circuit with mixer)
Installation site:
■ Weather-compensated mode:
Installation anywhere in the building.
■ Room temperature hook-up:
The integral room temperature sensor captures the actual room
temperature and corrects the flow temperature if necessary.
The captured room temperature is dependent on the installation site:
– Main living room on an internal wall opposite radiators.
– Not on shelves or in recesses.
– Never install immediately by a door or heat source (e.g. direct
sunlight, fireplace, TV set, etc.).
Connection:
■ Two-core cable, length max. 50 m (even if connecting several
remote control units).
■ Never route this cable immediately next to 230/400 V cables.
■ LV plug as standard delivery.

Information regarding the Vitotrol 200 RF and Vitotrol 300 RF

Wireless remote controls with integral wireless transmitter for opera-
tion with the wireless base station.
One Vitotrol 200 RF or one Vitotrol 300 RF can be used for every
heating circuit in a heating system.
The Vitotrol 200 RF can regulate one heating circuit; the
Vitotrol 300 RF up to three heating circuits.

Vitotrol 200 RF

Part no. Z011 219
Wireless subscriber
■ Indications:
– Room temperature
– Outside temperature
– Operating condition
■ Settings:
– Set room temperature for standard mode (day temperature)
Note
The set room temperature for reduced mode (night temperature)
is set at the control unit.
– Operating program
■ Party and economy mode can be enabled via keys
■ Integral room temperature sensor for room temperature hook-up
(only for one heating circuit with mixer)
VITODENS 200-W
1 5
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Specification
Power supply via KM BUS
Power consumption
Safety category
IP rating
Permissible ambient temperature
– during operation
– during storage and transportation
Setting range of the set room tempera-
ture
Up to three wireless remote controls can be connected to the control
unit.
Note
The wireless remote controls cannot be combined with wired remote
controls.
Installation site:
■ Weather-compensated mode:
Installation anywhere in the building.
■ Room temperature hook-up:
The integral room temperature sensor captures the actual room
temperature and corrects the flow temperature if necessary.
The captured room temperature is dependent on the installation site:
– Main living room on an internal wall opposite radiators.
– Not on shelves or in recesses.
– Never install immediately by a door or heat source (e.g. direct
sunlight, fireplace, TV set, etc.).
Note
Refer to "Wireless accessories" technical guide.
0.5 W
III
IP 30 to EN 60529
Ensure through design/in-
stallation
0 to +40 °C
−20 to +65 °C
3 to 37 °C
VIESMANN
57
5