VESTEL WATER HEATER SERVICE MANUAL
VESTEL BEYAZ EŞYA A.Ş. (Air Conditioning Quality Assurance Department)
Page
19
Reduction in the volume of available hot water
Increase in heating coil failure risk
Noisy water heater operation during heating
Thermostat turning on-off frequently
Therefore, water heater cleaning is required in frequency depending on the quality of the water and use of the
appliance. Recommended cleaning period is at least once in two years.
.
Operation:
1.
Be sure to disconnect electrical connection before clearing the water heater.
2.
Turn off the valve to cut water delivered to the appliance.
3.
To eliminate the pressure, turn on hot water tap and then turn off.
4.
Disconnect intake pipe water system connections.
5.
Remove safety valve and connect a rubber pipe the appropriate length for the discharge.
6.
Open hot water tap for the discharge of remaining water in the water heater.
7.
Remove the screws that holds the flange (that heating coil is connected).
8.
Remove the flange.
9.
Clean the scale manually or using a tool (depending on appliance type) carefully.
