Specification
Protection
IP 43 to EN 60529;
safeguard through appro-
priate design and instal-
lation
Permissible ambient temperature dur-
ing operation, storage and transport
-40 to +70 °C
Specification Vitotronic 200, type HO1
Rated voltage
230 V~
Rated frequency
50 Hz
Rated current
6 A
Power consumption incl. circulation
pump
–
open flue
98 W
–
balanced flue
148 W
Protection class
I
Function
Type 1 B to EN 60730-1
Permissible ambient temperature
–
during operation
0 to +40 °C
Installation in living spaces
or boiler rooms (standard
ambient conditions)
–
during storage and transport
-20 to +65 °C
Electronic control thermostat set-
ting:
76 °C (fixed)
Electronic temperature limiter set-
ting (heating mode)
84 °C (fixed)
Temperature limiter setting
100 °C (fixed)
Setting range for the DHW tem-
perature
10 to 60 °C
Heating curve setting range
–
Slope
0.2 to 3.5
–
Level
–
13 to 40 K
Accessories for the Vitotronic 200, type HO1
Notes regarding room temperature hook-up (RS function) for remote control units
Never activate the RS function for underfloor heating circuits
(inertia).
The RS function must only affect the heating circuit with mixer.
Notes regarding the Vitotrol 200 and 300
If required, the Vitotrol 200 and 300 can also be used together in a
single heating system, respectively for one heating circuit each.
Vitotrol 200
Part no. 7450 017
KM BUS user
The Vitotrol 200 remote control regulates the heating program for
one heating circuit and the required set room temperature in stan-
dard mode, from any room in the house.
The Vitotrol 200 is equipped with illuminated heating program
keys and a party or economy key.
The fault display shows faults on the control unit.
WS function:
Installation at any point in the building.
RS function:
Installation in the main living room on an internal wall opposite
radiators. Never install inside shelf units, niches, immediately by a
door or heat source (e.g. direct sunlight, fireplace, TV set, etc.).
The integral room temperature sensor captures the actual room
temperature and effects any necessary correction of the flow tem-
perature as well as a rapid heat-up at the start of the heating
operation (if suitably encoded).
Connection:
&
2-core lead, length max. 50 m (even if connecting several
remote control units)
&
Never route this lead immediately next to 230/400 V cables
&
LV plug as standard delivery
5822
335-1
G
B
20
VIESMANN
VITOPEND 222
Vitotronic 200, type HO1 (weather-compensated mode)
(cont.)
