Error code

E19

Issue

The device perceives an abnormally high internal temperature, higher than the limit allowed by the device.

Solution

Perform a reset of the circuit breaker.

  1. Find the circuit breaker connected to the unit.
  2. Disable it.
  3. Wait about 30 seconds.
  4. Reactivate the circuit breaker.

Issue not solved?

  1. Make sure that the connected electrical load (in watts) does not exceed the limit allowed by the device.
  2. Check that no external source influences the temperature of the thermostat.

Problem solved?

  • Yes
  • No
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