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

Control units
(cont.)
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 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
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External extension H4

Part no. 7197 227
■ Connection extension for connecting the Vitotrol 100, type UTDB or
24 V clock thermostats via a LV lead
■ With cable (0.5 m long) and plug for the connection to the control
unit
0
7 2 1 3

Vitotrol 100, type UTDB-RF

Part no. Z007 692
Room temperature controller with integral wireless transmitter and one
receiver
■ With digital time switch
■ With individual and 7-day programs
■ 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.).
Room temperature controller operation independent of mains power
supply (two 1.5 V round alkaline batteries, type LR6/AA, which run for
approx.1.5 years).
Receiver with relay state indication.
VITODENS 200-W
Specification
Rated voltage
Rated breaking capacity of the float-
ing contact
– max.
2 – min.
for 230 V~.
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
change
Specification
Rated voltage
Output voltage
Rated frequency
Power consumption
Load 24 V~ (max.)
Safety category
IP rating
Permissible ambient temperature
– Operation
– Storage and transport
Connection of the receiver to the control unit (subject to control unit
type):
■ 4-core cable with a cross-section of 1.5 mm
or
■ 3-core cable without green/yellow core for 230 V~
or
■ 2-core lead with a cross-section of 0.75 mm
tion to the control unit, plus an additional 2-core cable for the
230 V~ power supply
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
2 for 230 V~
2 for LV for the connec-
VIESMANN
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