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General| Model | VITODENS 200 |
|---|---|
| Category | Boiler |
| Type | Condensing Boiler |
| Control | Vitotronic control system |
| Heat exchanger | Inox-Radial stainless steel heat exchanger |
| Modulation range | 1:17 |
| Fuel Type | Natural Gas or LPG |
| Efficiency | Up to 98% |
| Dimensions (HxWxD) | 700 x 360 x 400 mm (Compact models); Other models may vary |
| Warranty | 5 years |
Outdoor reset cascade control for multiple boiler installations.
Cross-reference chart for control terms and North American heating industry terms.
Guidelines for using the cascade control with CSA certified boilers.
Explains symbols like WARNING, CAUTION, and IMPORTANT for hazard and product information.
Details the display, buttons, system diagram, and status indicators on the control unit.
Describes the three access levels and how to access them.
Outlines functions accessible in Level 1 for general settings like date/time.
Details functions accessible in Level 1 for Cascade Control, including faults.
Access and manage general settings in Level 2, including date/time.
Access and manage Cascade Control settings in Level 2.
Access and manage general settings in Level 3, including access levels.
Displays operational data like type and version for general functions in Level 3.
Allows adjustment of settings like summertime selection for general functions in Level 3.
Describes how to perform relay tests for general functions in Level 3.
Manages configuration settings like language for general functions in Level 3.
Views and adjusts date/time settings for general functions in Level 3.
Outlines cascade control configuration options in Level 3.
Displays operational data for cascade control in Level 3.
Adjusts nominal values for cascade control in Level 3.
Configures time clock schedules for cascade control in Level 3.
Sets up holiday periods for cascade control in Level 3.
Manages hour/impulse counters for cascade control in Level 3.
Accesses and manages fault logs for cascade control in Level 3.
Guides through the initial configuration of general settings like date, time, and language.
Covers configuration for multiple-boiler systems, including sensors, timer, and pump settings.
Describes the status indications shown on the control unit, including faults.
Details the timer function for setting switching periods for normal and economy modes.
Guides on setting up eight different holiday periods with start and stop times.
Explains how a party switch input enables normal mode operation for a set period.
Activates when average outdoor temp is higher than room temp plus differential, keeping the heating system off.
Allows setting room temperatures for Normal, Economy, and Holiday modes in the "Nominal value" menu.
Explains the primary function of controlling boiler staging and how the heating curve works.
Explains how external heat demand contact raises supply temperature to the nominal value.
Details the conditions for starting and shutting down individual boilers in a cascade system.
Describes how the control unit changes the boiler start-up sequence weekly based on operating hours.
Explains the conditions for starting the heating system pump and setting its run-on time.
Monitors heating system by comparing required vs. actual supply temperatures for faults.
Holds supply temperature at minimum if it drops below 41°F/5°C.
Activates freeze-up protection if outdoor temperature drops below 37°F/3°C.
Starts the pump daily to prevent seizing between specific hours.
Stores operating hours and start-ups for boilers and pumps, can be reset.
Describes how faults are indicated and lists functions available in the "Fault" menu.
Provides a table of resistance values for different temperature points.
Lists dimensions, weight, power supply, and ambient temperature limits.
