VESTEL WATER HEATER SERVICE MANUAL
VESTEL BEYAZ EŞYA A.Ş. (Air Conditioning Quality Assurance Department)
Page
13
Electronic Thermostat Error Codes:
Following codes appear on the electronic card indicator in some error cases.
E1
Thermistor Error
Check the thermistor socket. Replace the
thermistor with a new one.
E2
Low Voltage Warning
When voltage is back to normal, error will
automatically disappear.
E3
Dry operation
When drum is filled with water, and power is
turned off and on, the error will be eliminated.
5-7
LIMIT THERMOSTAT
The limiting thermostat will disable the resistance in case of excessive temperatures in the drum or the failure of
temperature setting thermostat. When limit thermostat trips, check if thermostat is intact. After troubleshooting,
press reset button on limit thermostat to activate again.
Limit thermostat protection values;
1-
Circuit cutting temperature is 104 °C.
2-
Circuit is cut when gas in the bulb leaks, the product will not operate.
3-
When circuit is cut, the red button will come out.
4-
When limit thermostat cuts the circuit, water temperature in the drum is decreased to 60°C for reactivation
by pressing the red button.
5-
Minimum 30 minutes must pass for limit thermostat to be reactivated.
6-
Limit thermostat has a lifespan of 10 trippings.
