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Viessmann VITOTRONIC 100 Technical Data Manual

Viessmann VITOTRONIC 100 Technical Data Manual

Digital boiler control unit for modulating temperature heating systems

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Technical Data Manual
VITOTRONIC 100
Digital boiler control unit
for modulating temperature heating systems
Vitotronic 100
Model KW10B, Part No. 7834 238
Digital boiler control
With outdoor reset control
For heating systems with one modulating temperature
heating circuit (without mixing valve)
With analog boiler water temperature display
Integrated pump connections
Viessmann quick-connect plug-in system
OpenTherm functionality
5604 122 v1.0 07/2011
Certified as a component
part for Viessmann boilers

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Summary of Contents for Viessmann VITOTRONIC 100

  • Page 1 With outdoor reset control For heating systems with one modulating temperature heating circuit (without mixing valve) With analog boiler water temperature display Integrated pump connections Viessmann quick-connect plug-in system OpenTherm functionality Certified as a component part for Viessmann boilers 5604 122 v1.0 07/2011...
  • Page 2: Product Information

    - for single-stage or two-stage burner - with analog temperature display - with integrated diagnostic system Application In conjunction with the following Viessmann boiler Fuel Minimum boiler water temperature Boiler Model and Series without low limit with low limit (average temp.)
  • Page 3: Structure And Operation

    1st and 2nd stage alarm output Boiler-specific functions LON addressing with rotary dial settings The Vitotronic 100 control unit controls the boiler temperature according to heat demand input (room multi-boiler operation when used in conjunction with thermostat connections) or the calculated outdoor reset Vitocontrol-S MW1 cascade control set point.
  • Page 4 Outdoor temperature sensor: 5k Ohms at 77° F (25° C) max. wire length up to 95 ft. (35 m) Boiler temperature sensor: 10K DHW temperature sensor: 10K Main fuse: 6.3A Main pump output fuse: 6.25A Certification: CSA certified in conjunction with Viessmann boilers...
  • Page 5 Vitotronic 100, KW10B Technical Data Features Function Description KW10B KK10 KW10 KK10LON 120VAC Power connection Control Power Boiler Pump 120V output for boiler pump DHW Pump 120V output for DHW pump Burner connection Harness connection for burner Low Water Cut-off...
  • Page 6 Vitotronic 100, KW10B Technical Data Connections Function Connection Description 120VAC power connection control power Boiler pump 120VAC output for boiler pump DHW pump 120VAC output for DHW pump Burner connection harness connection for burner Second stage second stage burner demand...
  • Page 7 Vitotronic 100, KW10B Technical Data Accessories Boiler water / DHW temperature sensor Outdoor temperature sensor Installation site: North or northwest side of building Cable length: 5.2 ft. (1.6 m), ready to plug in. 6.6 to 8.2 ft. (2 to 2.5 m) above ground,...
  • Page 8 Vitotronic 100, KW10B Technical Data Quick Reference °C °F +10 +50 +16 +61 +25 +77 +40 +104 +122 +140 +158 +176 +194 +100 +212 +110 +230 Viessmann Manufacturing Company (U.S.) Inc. Viessmann Manufacturing Company Inc. 45 Access Road 750 McMurray Road Warwick, Rhode Island ·...

This manual is also suitable for:

Kw10b