Specification Vitotronic 200, Type Ho1A; Vitotronic Accessories; Allocation To Control Unit Types - Viessmann VITODENS 200-W Technical Manual

Control units
(cont.)
7 9
5 0

Specification Vitotronic 200, type HO1A

Rated voltage 230 V~
Rated frequency 50 Hz
Rated current 6 A
Protection class I
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 temperature
limiter setting (heating
mode) 82 °C (change not possible)

7.3 Vitotronic accessories

Allocation to control unit types

Vitotronic
Type
Accessories
Vitotrol 100, type UTA
Vitotrol 100, type UTDB
External extension H4
Vitotrol 100, type UTDB-RF
Vitotrol 200A
Vitotrol 300A
Room temperature sensor
Mounting base for programming unit
Radio clock receiver
Vitocom 100
Extension kit for one heating circuit with mixer with integral mixer motor
Extension kit for one heating circuit with mixer with separate mixer motor
7
Immersion thermostat for underfloor heating systems
Contact thermostat for underfloor heating systems
Solar control module SM1
Temperature sensor for solar control module SM1
LON communication module
LON cable
LON coupling
LON plug-in connector
LON socket
Terminator
KM BUS distributor
Immersion temperature sensor
Internal extension H1
Internal extension H2
VIESMANN
80
Specification
IP rating
Sensor type
Permissible ambient temperature during
operation, storage and transport
Setting range for the
DHW temperature
– Gas combi boilers 10 to 57 °C
– Gas boilers 10 to 68 °C
– Vitodens 222-W 10 to 63 °C
Heating curve setting
range
Slope 0.2 to 3.5
Level –13 to 40 K
100
HC1A
x
x
x
x
x
x
x
x
x
x
IP 43 to EN 60529;
ensure through appropri-
ate design/installation
Viessmann NTC 10 kΩ at
25 °C
-40 to +70 °C
200
HO1A
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
VITODENS