Boiler electric Protherm Скат 21KE/14

Specs Protherm Скат 21KE/14

Type:

Electric boiler

The number of circuits (designation):

single-circuit (only heating)

Installation method:

hinged

The diameter of the chimney (chimney/duct), mm:

no

Form of traction:

no

Type combustion chamber:

no

The combustion chamber volume, l:

no

Power, kW:

21

Efficiency, %:

99,5

Maximum fuel consumption:

no

Fuel:

no

Heating time, hours:

no data

Coolant:

water

The need for connection to the mains:

Yes

Heating

The material of the main heat exchanger:

steel

Min./Max. the pressure in the heating circuit, bar:

1/3

Adjustable temperature range in the heating circuit, grad.C:

30-85

Heating area, sq. m:

up to 210

Expansion tank:

Yes (7L)

Hot water

Boiler, l:

option

The material of the secondary heat exchanger:

no

Min./Max. water supply pressure, bar:

no

System performance domestic hot water, l/min:

no

Adjustable temperature range in the tank, deg.C:

no

Equipment and functionality

Type of ignition:

no

Management:

electronic control unit (nevinnoi)

Fan air flow:

no

Circulation pump:

Yes

Automatic fuel supply:

no

Mode "Summer":

no

Freeze protection:

Yes

Protection against the violation of the circulation of the coolant:

Yes

Diet :

380

Noise level, dB:

no data

Size in mm (WxHxD):

410x740x540

Weight, kg:

34

Additionally:

Pressure sensor, when the pressure of water is below 0.8 Bar, the boiler shuts down; temperature sensor; alarm temperature sensor from overheating, triggered by temperature rise S above 100°C