Vitotrol 100, Type Utdb; External Extension H4 - Viessmann VITODENS 200-W Technical Manual

Control units
(cont.)
Permissible ambient temperature
– during operation
– during storage and transport
Set value range for standard and
reduced mode
Set room temperature in standby
mode

Vitotrol 100, type UTDB

Part no. Z007 691
Room temperature controller
■ With switching output (two-point output)
■ With digital time switch
■ With individual and seven-day programs
■ Programming unit 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 without power supply (two 1.5 V round alkaline batteries,
type LR6/AA, which run for approx.1.5 years).
Control unit connection:
2-core lead with a cross-section of 0.75 mm
5
8 0

External extension H4

Part no. 7197 227
Connection extension for connecting the Vitotrol 100, type UTDB or
24 V clock thermostats via a LV cable.
With cable (0.5 m long) and plug for the connection to the
Vitotronic 100.
0
7 2 1 3
VIESMANN
44
0 to +40 °C
-20 to +60 °C
10 to 30 °C
6 °C
Specification
Rated voltage
Rated breaking capacity of the zero
volt contact
– max.
– min.
IP rating
Function
Permissible ambient temperature
– during operation
– during storage and transport
Setting range
– Comfort temperature
– Setback temperature
– Frost protection temperature
Power reserve during battery
2 change
for 230 V~.
Specification
Rated voltage
Output voltage
Rated frequency
Power consumption
Load 24 V~ (max.)
Protection class
IP rating
Permissible ambient temperature
– during operation
– during storage and transport
3 V–
Battery LR6/AA
6(1) A, 230 V~
1 mA, 5 V–
IP 20 to EN 60529;
ensure through appropriate
design/installation
RS Type 1B to EN 60730-1
0 to +40 °C
–25 to +65 °C
10 to 40 °C
10 to 40 °C
5 °C
3 min
230 V~
24 V~
50 Hz
2.5 W
10 W
I
IP 41
0 to +40 °C
Installation in living spaces or
boiler rooms (standard ambi-
ent conditions)
-20 to +65 °C
VITODENS 200-W