Controller for IRYD PELLET 620 2R pellet boiler with flue gas sensor

Basic description:

IRYD 620 is a controller designed to control the operation of a central heating boiler with a pellet burner. The controller manages an advanced heating installation. A specially designed menu allows gradual activation of subsequent functions and capabilities of the controller. This controller features a special pid fuzzy logic algorithm that can smoothly adjust the appropriate fuel doses depending on the load of the installation and the type of fuel. The controller continuously controls the blower operation, selecting the appropriate amount of fuel for a given blower speed. All this, combined with automatic ignition and boiler shutdown, helps save on the amount of fuel burned, which in turn has a beneficial effect on the natural environment.

Additionally, thanks to the use of RS communication, up to 5 modules controlling mixing valves, an internet module, and a room panel can be connected to the controller, allowing significant expansion of the heating installation and enabling convenient operation.

Thanks to support for an optical flame sensor as well as a flue gas temperature sensor, this controller can work with practically any pellet burner, both with 1 fuel feeder and with 2 feeders (auxiliary feeder). It supports self-cleaning burners with a moving grate as well as simple burners without optics and automatic cleaning. Additionally, it has a function allowing combustion on an additional grate and burner operation without flame control in emergency mode. Equipped with a range of additional sensors (e.g., external temperature, room panels), it allows the boiler to be shut down if certain heating circuits are sufficiently heated. Thus, the boiler with the IRYD 620 controller will ignite itself and start heating the circuit that requires it at the moment. As one of the few controllers, IRYD 620 can cooperate with a heat buffer, which is increasingly used in modern central heating installations. All this is wrapped in a clear color display and proven electronic solutions, allowing pleasant use of the controller for many years.

FUNCTIONS:

•  smooth control of blower speed
• control of main feeder and auxiliary feeder
• control of scraper and igniter
• control of central heating circulation pump
• control of pump charging the domestic hot water tank
• control of pump 3 with the possibility to select pump type (Circulation, Floor, Boiler, Exchanger, Buffer)
• control of mixing valve module (up to 5 modules)
• control of mixing valve with additional pump
• control of pump 4 with the possibility to select pump type (Circulation, Floor, Boiler, Exchanger)
• support for room panel or room thermostat
• support for several Rs485 room panels
• possibility of weather-based control of boiler temperature and mixer circuit when mixing valve module is connected*
• weekly control of central heating circuit, mixer/floor, domestic hot water, domestic hot water circulation
• operating modes WINTER, SUMMER, DHW PRIORITY, NO DHW
• possibility to save settings on a USB drive
• support for basket lid open sensor
• algorithm counting the amount of fuel burned
• additional pid algorithm monitoring flue gas temperature*
• anti-freeze function below 5°C
• anti-stop function preventing pump seizure
• possibility to update software from USB drive
• support for internet module, remote ignition and shutdown

*weather sensor and flue gas sensor must be purchased separately.

IF THE CONTROLLER IS TO SUPPORT TWO FEEDERS, IT IS NECESSARY TO PURCHASE THE PELLET BURNER BOARD PRODUCT CODE 14625

Basic description:

IRYD 620 is a controller designed to control the operation of a central heating boiler with a pellet burner. The controller manages an advanced heating installation. A specially designed menu allows gradual activation of subsequent functions and capabilities of the controller. This controller features a special pid fuzzy logic algorithm that can smoothly adjust the appropriate fuel doses depending on the load of the installation and the type of fuel. The controller continuously controls the blower operation, selecting the appropriate amount of fuel for a given blower speed. All this, combined with automatic boiler ignition and shutdown, helps save on the amount of fuel burned, which in turn has a beneficial effect on the natural environment.

Additionally, thanks to the use of RS communication, up to 5 modules controlling mixing valves, an internet module, and a room panel can be connected to the controller, allowing significant expansion of the heating installation and enabling convenient operation.

Thanks to support for an optical flame sensor as well as a flue gas temperature sensor, this controller can work with practically any pellet burner, both with 1 fuel feeder and with 2 feeders (auxiliary feeder). It supports self-cleaning burners with a movable grate as well as simple burners without optics and automatic cleaning. Additionally, it has a function allowing combustion on an additional grate and burner operation without flame control in emergency mode. Equipped with a range of additional sensors (e.g., external temperature, room panels), it allows the boiler to be shut down if certain heating circuits are sufficiently heated. Thus, the boiler with the IRYD 620 controller will ignite itself and start heating the circuit that requires it at the moment. As one of the few controllers, IRYD 620 can cooperate with a heat buffer, which is increasingly used in modern central heating installations. All this is wrapped in a clear color display and proven electronic solutions, allowing pleasant use of the controller for many years.

FUNCTIONS:

•  smooth control of blower speed
• control of main feeder and auxiliary feeder
• control of scraper and igniter
• control of central heating circulation pump
• control of pump charging the domestic hot water tank
• control of pump 3 with the possibility to select pump type (Circulation, Floor, Boiler, Exchanger, Buffer)
• control of mixing valve module (up to 5 modules)
• control of mixing valve with additional pump
• control of pump 4 with the possibility to select pump type (Circulation, Floor, Boiler, Exchanger)
• support for room panel or room thermostat
• support for several Rs485 room panels
• possibility of weather-based control of boiler temperature and mixer circuit when connected to mixing valve module*
• weekly control of central heating circuit, mixer/floor, domestic hot water, domestic hot water circulation
• operating modes WINTER, SUMMER, DHW PRIORITY, NO DHW
• possibility to save settings on a USB drive
• support for basket lid open sensor
• algorithm counting the amount of fuel burned
• additional pid algorithm monitoring flue gas temperature*
• anti-freeze function below 5°C
• anti-stop function preventing pump seizure
• possibility to update software from USB drive
• support for internet module, remote ignition and shutdown
• flue gas sensor included

*weather sensor must be purchased separately.

IF THE CONTROLLER IS TO SUPPORT TWO FEEDERS, IT IS NECESSARY TO PURCHASE THE PELLET BURNER BOARD, PRODUCT CODE 14625

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