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2.2.1
TECHNICAL PARAMETERS OF ELECTRIC HEATING UNITS
Heating unit 2.2
kW
Multipurpose heating unit 3 - 6 kW
OUTPUT kW
2.2
3
3
4
6
VOLTAGE
1 PE-N AC
230 V 50 Hz
1 PE-N AC
230 V 50 Hz
2 PE-N AC
400 V 50 Hz
3 PE-N AC
400 V 50 Hz
3 PE-N AC
400 V 50 Hz
ELECTRICAL
PROTECTION
IP 44
NUMBER OF
HEATING UNITS
1
3
OUTPUT OF ONE
UNIT kW
2.2
2
Table 10
After the tank is connected to electric network, the heating element starts heating water. The element is
turned on and off by a thermostat. The thermostat may be set from 5°C to 74°C.
We recommend setting the hot water temperature at the maximum of 60°C.
This temperature ensures optimal tank operation, lowers heat loss, and saves electricity.
After reaching the temperature set, the thermostat switches off the electric circuit and thus discontinues
water heating. The control light signals if the element is in operation (light is on) or if it is off (the light goes
out). When shutting the tank out for an extended period, in winter you can set the thermostat
to the snowflake sign preventing the water from freezing, or turn off the current supply to the tank.
Connection, repairs, and wiring inspections may only be implemented by company (person)
authorised to such activity. Expert connection must be confirmed on the warranty
certificate.
The tank is connected to the electric network using a solid moving conductor with a switch that turns off all
network poles and the circuit breaker (protector).
The degree of protection of electric parts of the tank is IP 44.
Adhere to the protection against electric shock injury according to valid standard in the installation location.
