Viessmann VITOGAS - Vitotronic 100, Type KC3, Part No. 7186 582; Specification; Delivered Condition; Vitotronic 100, Type KC4, Part No. 7186 569

41
66
80
Specification
IP rating IP 43 to EN 60529;
ensure through appropri-
ate design/installation
Sensor type Viessmann Ni500
Permissible ambient temperature during
operation, storage and transport -40 to +70 °C
6.3 Vitotronic 100, type KC3, part no. 7186 582
Specification
Construction
The control unit comprises:
■ ON/OFF switch
■ Temperature controller
DIN TR 116807
or
DIN TR 96808
■ High limit safety cut-out
DIN STB 106005
or
DIN STB 116907
or
DIN STB 98108
■ Wiring chamber
Connection of the burner via a system plug
Connection of external equipment (heating circuit pump, clock ther-
mostat) via terminals
Connection of three-phase consumers via additional contactors
Function
■ Constant control of the boiler water temperature
According to the [German] Energy Savings Order, a weather-com-
pensated or room temperature-dependent control unit with time pro-
gramming for reduced operation must be installed downstream of the
boiler (see Viessmann pricelist register 18 "Heating circuit control
units").
Control characteristics
■ Two-point control
■ Thermostat with setting range 40 to 75 °C
■ Maximum boiler water temperature limit:
75 °C, adjustable to 87 °C or 95 °C
■ Adjusting the high limit safety cut-out:
110 °C, adjustable to 100 °C
Specification
Rated voltage 230 V~
Rated frequency 50 Hz
Rated current 6 A
Protection class I
IP rating IP 20 D to EN 60529, ensure
through design/installation
Function Type 1B to EN 60730-1
Permissible ambient temperature
– during operation 0 to +40 °C, use in the living
space or boiler room (standard
ambient conditions)
– during storage and transport
−20 to +65 °C
Rated breaking capacity
– Heating circuit pump 4(2) A, 230 V~
–
Burner plug fA
4(2) A, 230 V~
– Total max. 6 A, 230 V~
Delivered condition
■ Boiler water temperature sensor
■ Bag with technical documentation
6.4 Vitotronic 100, type KC4, part no. 7186 569
Specification
Composition
The control unit comprises a standard unit, electronic modules and a
programming unit.
Standard unit:
■ ON/OFF switch
■ Terminals for high limit safety cut-out test
■ Keys for emissions test function
■ Optolink laptop interface
■ Temperature controller
DIN TR 116807
or
DIN TR 96808
■ High limit safety cut-out
DIN STB 106005
or
DIN STB 116907
or
DIN STB 98108
■ Operation and fault displays
■ Plug connection chamber:
– Connection of external equipment via a system plug
– Connection of three-phase consumers via additional contactors
Control units
(cont.)
VITOGAS
VIESMANN
49
5822 428 GB
6