OGNIK PLUS controller PID algorithm temperature regulator for boiler furnace with feeder

Code: 6456
Producer: ELEKTRO-MIZ
Producer code: 2001230064563

Weight: 1.50kg
Price gros: €126.77
Price net: €103.07

Ognik Plus DHW is designed to control a solid fuel boiler. The controller provides heating control for rooms and Domestic Hot Water (DHW). It can work with a room thermostat and various types of fuel feeders, e.g., screw, piston, or without a feeder (only blower). During the summer period, when building heating is unnecessary, it is possible to enable the "DHW only" mode (domestic hot water only).

Ognik Plus is equipped with 3 sensors that measure temperatures:
- Boiler outlet water
- Return water
- Domestic Hot Water (DHW) in the boiler tank

Ognik Plus DHW is designed to control a solid fuel boiler. The controller provides control of room heating and Domestic Hot Water (DHW). It can cooperate with a room thermostat and various types of fuel feeders, e.g.: screw, piston, or without a feeder (only blower). In the summer period, when building heating is unnecessary, it is possible to enable the "DHW only" mode (only domestic hot water).

Ognik Plus is equipped with 3 sensors that measure temperatures:
- Boiler outlet water
- Return water
- Domestic Hot Water (DHW) in the boiler tank

How does PID control work?
The controller with a PID algorithm turns the boiler on at the power currently needed to maintain the set temperature. The boiler heats continuously, there are no downtimes, and there are no sudden temperature changes in the chimney or combustion chamber. The outlet water temperature is very stable.
Boiler power regulation is done in 1% steps – so the minimum power is 1% (this is the fire maintenance state) and the maximum is 100%. The controller automatically adjusts fuel doses and air quantity; the user only sets the boiler water temperature! Precise adjustment of the fuel/air ratio provides high combustion efficiency; compared to classic control, fuel savings sometimes exceed 40%.

Advantages and benefits:
- Economy: significant fuel savings.
- Ecology: low levels of dust and harmful gases to the environment, low flue gas temperature.
- Longer exchanger (boiler) lifespan.
- No water condensation effect in exchanger chambers.

TECHNICAL DATA

Electrical parameters:
- Power supply: 230V AC
- Power consumption: 1.5 W
- Maximum blower power: 100W
- Maximum feeder power: 500 W
- Maximum central heating pump power: 100 W
- Maximum DHW pump power: 100 W
- Fuses: 3.15 A

Measurements:
- Temperature measurement accuracy: 2 °C
- Resolution of outlet water temperature measurement: 0.1 °C
- Resolution of other temperature measurements: 1 °C
- Temperature measurement range: 0-100 °C

Other parameters:
- Operating temperature: 0-50 °C
- Humidity: 5-95% non-condensing
- Protection rating: IP 40
- Insulation class: I
- Set temperature adjustment range: 40-80 °C
- Double protection of current outputs, above: 5 °C
the feeder and blower circuit is disconnected from the set temperature
- Anti-freeze function, below: 5 °C the central heating circulation pump turns on.
- Dimensions: 195 x 65 x 120mm

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