HEATER WITH THERMOSTAT 9000W 3x230V 720mm, G 1 1/2" INCH (3/2" 6/4")

EJK type heaters are used to heat water in open and closed metal tanks, especially in enameled tanks for domestic hot water.

The insulation of the heating elements is achieved by mounting them in a housing made entirely of plastic, including the threaded part.

A grounding resistor with an appropriately selected resistance is used to partially connect the heating elements to the tank, which includes these elements in the cathodic anti-corrosion protection of the tank. This solution optimally protects the electric heater in the enameled tank against accelerated electrochemical corrosion, while maintaining the cathodic protection of the tank and the service life of the magnesium anode.

Temperature control: from 7.5ºC* (±6°C) to 75°C (±3°C)

*Frost protection function to maintain the water temperature in the tank at +7.5 ± 6 ºC

Automatic shutdown of the heating unit is controlled by the temperature regulator, and in the event of its damage by a non-automatic temperature limiter, which will be activated at a water temperature of 98°C (0/-8)°C.

Frost protection function to maintain the water temperature in the tank at +5ºC

The green light indicates that the device is switched on. The red light indicates that current flows through the heating element.

Degree of protection: IP44

Threaded connection: G 1½"

Maximum permissible pressure in the tank: 10 bar

Minimum tank volume: 250l