Programmer Series

— Boilers with an electronic control unit and digital temperature sensor have a full set of functions aimed at ensuring a high level of energy saving.

— In this class of electric boilers, it is possible to significantly save electricity in daily and weekly programming modes depending on the room temperature and weather-dependent control depending on the outdoor air temperature according to equipotential curves that characterize the thermal insulation properties of the room.

— A graphic LCD with a large screen, an optimal number of control buttons, and a structured menu ensure simple and convenient boiler control.

— The boilers provide the ability to connect a three-way valve for connecting the domestic hot water (DHW) system circuit.

Nominal power: 6.0 kW; 9.0 kW; 12.0 kW; 15.0 kW;

Boilers are equipped with:

— A hydraulic group based on a Wilo circulation pump with copper connection pipes, a pipe for filling the heat transfer fluid, and a drain hole for draining the heat transfer fluid;

— A safety group (maximum pressure sensor, air release valve, pressure gauge);

— A protective electromagnetic contactor for disconnection on all poles;

— An integrated expansion tank with a volume of 7L.

— A minimum pressure sensor;

Boilers provide:

— The ability to connect a DHW system and "Underfloor heating";

— Summer operating mode (pump anti-seize protection);

— Winter operating mode (operation for heating system, DHW, and "underfloor heating");

— Three stages of heating power regulation with the possibility of automatic optimization in "AUTO" mode depending on the heat transfer fluid temperature and system heat output;

— Operation from an external thermostat (programmer) with pump shutdown when heating is turned off by a signal from the room thermostat — energy-saving mode;

— Weekly and daily programming mode: 48 time intervals, 8 programs for 7 days of the week;

— Weather-dependent control mode according to equipotential curves (9 curves), when connecting an outdoor air temperature sensor with the possibility of shifting the equipotential curve;

— Operation mode from a room temperature sensor;

— Frost protection mode;

— Hysteresis value adjustment;

— Indication of the current system status;

— Indication of emergency status and main malfunctions;

— Saving settings in case of power loss;

— Button lock against accidental pressing (child lock);

— Service mode with diagnostics and indication of main malfunctions;

Protection:

— against open circuit or absence of grounding;

— against exceeding the heat transfer fluid temperature;

— against system pressure drop;

— against system pressure increase above the permissible limit.

— Frost protection

Warranty: 24 months

Extensive network of service centers

Technical specifications

Mounting method: wall-mounted

Single-circuit with the possibility of connecting DHW and underfloor heating

Thermal power: 12 kW

Number of heating elements: 3

Number of power stages: 3 (4.0/8.0/12.0 kW)

Supply voltage: 3x400V

Expansion tank: 7 L

Heat exchanger material: zinc-coated steel

Control: electronic

Enclosure protection degree: IP22

Nominal operating pressure: 0.2 MPa

Heat transfer fluid volume: 2.4 L

System connection: G 3/4

Maximum operating temperature of heat transfer fluid: 85±5°C

Electric shock protection class: Class 1

Device dimensions: 254x450x730 mm

Packaged dimensions: 300x465x760 mm

Device weight: 26.6 kg

Packaged weight: 28.6 kg

Color: white

Warranty: 24 months

Service life: 10 years

Country of manufacture: Ukraine

Brand registration country: Ukraine