Vitotrol 100, Type Uta - Viessmann VITODENS 242-F Technical Manual

Control units
(cont.)
Vitotronic
Type
Accessories
LON communication module
Vitoconnect 100, type OPTO1
Note
For further information on communication technology, see the "Data
communication" technical guide.

Vitotrol 100, type UTA

Part no. 7170149
Room thermostat
■ With switching output (two-point output)
■ With analogue time switch
■ With adjustable individual day program
■ Standard switching times are factory-set (individually programma-
ble)
■ Shortest switching interval 15 minutes
The Vitotrol 100 is installed in the main living room on an internal
wall opposite radiators, although never inside shelving units, in
recesses, or immediately by a door or heat source (e.g. direct sun-
light, fireplace, TV set, etc.).
Control unit connection:
3-core cable with a cross-section of 1.5 mm
for 230 V~.
3 4
1 5
0
Vitotrol 100, type UTDB
Part no. Z007691
Room temperature controller
■ With switching output (two-point output)
■ With digital time switch
■ With individual day and seven-day program
■ Operation with user prompts:
– 3 preselected time programs, individually adjustable
– Constant manual mode with adjustable set room temperature
– Frost protection mode
– Holiday program
■ With selector keys for party and economy mode
Installation in the main living room on an internal wall opposite radia-
tors. Never install inside shelving units, in recesses, or immediately
by a door or heat source (e.g. direct sunlight, fireplace, TV set, etc.).
Operation independent of mains power supply (two 1.5 V round alka-
line cells, type LR6/AA, battery life approx.1.5 years).
Control unit connection:
2-core cable with a cross-section of 0.75 mm
VITODENS
100
HC1B
Specification
Rated voltage
Rated breaking capacity
of the contact
IP rating
Permissible ambient temperature
– Operation
– Storage and transport
Set value setting range for
standard mode and re-
duced mode
Set room temperature in
standby mode
2 (no green/yellow wire)
Specification
Rated voltage
2
for 230 V~.
Rated breaking capacity of the floating contact
– max.
– min.
200
HO1B
x
x
230 V/50 Hz
6(1) A 250 V~
IP 20 to EN 60529
Ensure through design/installation
0 to +40 °C
–20 to +60 °C
10 to 30 °C
6 °C
8 0
3 V–
Battery LR6/AA
6(1) A, 230 V~
1 mA, 5 V–
200
HO2C
x
x
6
VIESMANN
83