Specifications

• Boiler type: Electric, combi
• Running watts: 3-12 kW
• Heated area: 5 - 240 m2
• Connection: 1- or 3-phase
• Nominal voltage: 220/380 V
• Operating voltage: 160-270 V
• Maximum input cable cross-section: 10 mm2
• Ingress protection rating: IP40
• Energy efficiency: > 99%
• Control type: Microprocessor
• Power regulation: Automatic, PID
• Number of heating elements: 1 pcs
• Number of heating elements: 3 pcs
• Heating element material: Stainless steel AISI 304
• Heating element rotation: Yes
• Switching components: Triacs
• Number of power modulation levels: 6
• Number of heat exchanger stratification plates: 0 pcs
• Temperature sensors: Digital
• Integrated flow sensor: Yes
• Integrated return line sensor: No
• Display: 1x2 characters, LED, 14.7mm
• Operating heating system pressure (max): 2.5 bar
• Heating temperature range: 7-75 C
• Branch size: GЗ / 4 "
• Pump: BPS15/6-130
• Expansion vessel: Zilmet 7Ltr
• Hydraulic safety group: Yes
• Heat exchanger overheating protection: digital + mechanical
• Frost protection: Yes
• Protection against pump stuck: Yes
• Protection systems (dry-run, short circuit, control board overvoltage): No
• Triac overvoltage protection: 440 V
• Furnace control systems (Pump group, Hot water system, gas boiler, solid fuel boiler): No
• 0-10 V Analog input for Smart Home ecosystem: No
• Suitable for the ‘Time of Use' tariffs: No
• Weather compensation technology: No
• Mechanical thermostat connection: Yes
• Digital thermostat connection: No
• Weekly programmer (integrated): No (external)
• Colour: White 
• Mounting: Wall-mounted
• Dimensions (max) HxWxD: 580 х 247 х 220 mm
• Weight: 22 kg
• Warranty on heating components: 2.5 years for residential / 1 year for commercial
• Warranty on electronic components: 5 years for residential / 2.5 years for commercial 
• Extended service support: No