Heating Optima MK, 7.5 kW

Weight: 25 kg
Depth: 300 mm
Equipment: Outdoor temperature sensor, display, room thermostat, earth cable lug; Cable gland PG19; Cable gland PG21
Description: Type of heating boiler: electric, max. thermal power: 7.50 kW, number of circuits: single-circuit, location: wall-mounted, type of power supply: three-phase, control: electronic, principle of operation of the electric boiler:
Width: 300
Height: 580
Control: Electronic
Functions: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
Accommodation: Wall
Power type: Three-phase
Heated area: 75 m²
Maximum coolant temperature: 85°C
Maximum temperature in the DHW circuit: 35°C
Maximum water pressure in the DHW circuit: 2 bar
Secondary heat exchanger material: Stainless steel
Minimum temperature in the DHW circuit: 5°C
Expansion tank volume: 6 l
Branch pipe for connecting the DHW circuit: 1"
Heating circuit connection: 1"
Number of circuits: Single-loop
Primary heat exchanger material: Stainless steel
The principle of operation of an electric boiler: Heating element
Type of heating boiler: Electric
Non-volatile: There is
Number of power steps: 3
Max. thermal power: 75 kW
Maximum water pressure in the heating circuit: 2 bar
Minimum heating medium temperature: 5°C
Maximum current 1 phase: 11 A
Rated current of circuit breaker 1 phase: 25 A