|
| Weight: |
23 kg
|
| Depth: |
290 mm
|
| Equipment: |
Tip for connecting the earth cable; Sleeve ferrule for lead-in cable
|
| Description: |
Type of heating boiler: electric, max. thermal power: 21 kW, number of circuits: single-circuit, placement: wall-mounted, type of power supply: three-phase, control: mechanical, principle of operation of the electric boiler:
|
| Control: |
Mechanical
|
| Functions: |
Frost protection, overheating protection, power-on indication, underfloor heating connection
|
| Accommodation: |
Wall
|
| Power type: |
Three-phase
|
| Heated area: |
210 m²
|
| Minimum heat output: |
35 kW
|
| Maximum coolant temperature: |
80°C
|
| Maximum temperature in the DHW circuit: |
80°C
|
| Maximum water pressure in the DHW circuit: |
2 bar
|
| Secondary heat exchanger material: |
Stainless steel
|
| Minimum temperature in the DHW circuit: |
5°C
|
| Branch pipe for connecting the DHW circuit: |
1¼
|
| Heating circuit connection: |
1¼
|
| 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: |
6
|
| Max. thermal power: |
21 kW
|
| Maximum water pressure in the heating circuit: |
2 bar
|
| Minimum heating medium temperature: |
5°C
|
| Maximum current 3 phase: |
32 A
|
| Rated current of circuit breaker 3 phase: |
40 A
|