Specification Specification - Viessmann Vitotron 100 Series Installation And Operating Instructions Manual

Specification
Max. pressure
Min. pressure (for the sealed unvented system)
Outlet temperature
Max. temperature
Dimensions (height × width × depth)
Weight
Boiler connections
Expansion vessel
IP rating
Maximum number of additional heating circuits
Boiler
Boiler
Rated output
Rated voltage
Rated current
Min. cross-section of the power cable
Max. cross-section of the power cable
Max. permissible mains impedance
Boiler
Rated output
Rated voltage
Rated current
Min. cross-section of the power cable
Max. cross-section of the power cable
Max. permissible mains impedance
Heating circuit module
Dimensions
Supply
Power protection
Range of heating media in
heating circuit
Outputs
Pump
Valve servomotor
Inputs
Bus (computer)
Temperature sensor, valve outlet
MA Master appliance
Radiator heating
Underfloor heating system
MPa
MPa
°C
°C
mm
kg
l
4/6/8
kW 4 6
230 V~
A 17.4 26.1
2
mm 3 × 2.5 3 × 4
2
mm
Ω 0.27 0.17
kW 12
A 3 × 17.4 3 × 23.1
2
mm 5 × 2.5
2
mm
Ω
Installation sequence
0.3 (3 bar)
0.05 (0.5 bar)
20 – 85
716 × 316 × 235
G ¾" (female thread)
4/6/8
8 4 6
400 V 3N~
34.8 3 × 5.8 3 × 8.7 3 × 11.6
3 × 6 5 × 2.5
5 × 16
0.15
12/16/20/24
16 20
400 V 3N~
3 × 28.8 3 × 34.6
5 × 4
5 × 16
0.27
70 × 90 × 58 mm
~230 V 50 Hz max. 170 VA
20 – 80 °C
20 – 55 °C
~230 V 50 Hz max. 150 VA
~230 V 50 Hz max. 20 VA
NTC 10K (KOSPEL WE-019/01)
Potential-free input
100
~20.5
~5
IP 22
8
8
0.27
24
5 × 6
0.13
1 A
RS485
45