Display 919 — Disinfection Operation Temperature Error

Was bedeutet 919 ?

This error occurs if the set temperature for disinfection is not reached, or if the temperature drops after reaching the set point during the disinfection cycle.

• Insufficient heating power
• Thermostat inaccuracy
• Heat loss from the tank
• Incorrect disinfection settings

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure the disinfection cycle settings are correct and the target temperature is achievable.

2. 2

   Check the heating elements and their power supply.

3. 3

   Verify the temperature sensor is accurately reading the water temperature.

4. 4

   Inspect the tank insulation for any damage that could cause rapid heat loss.

5. 5

   Contact a technician if the issue persists after checking settings and basic components.