Operation And Maintenance - Gorenje TG 30 N Notice D'utilisation

Electric installation
CAUTION: Before any intervention into the interior of the water heater,
disconnect it from the power supply network!

OPERATION AND MAINTENANCE

After connecting to the water and power supply, the heater is ready for use.
Temperature of water in the appliance is automatically controlled by the thermostat
which is adjusted by the manufacturer. The adjustment can be modified by turning of
the adjustment screw upon the thermostat in the inner of the water heater. The
adjustment range reaches between 10 °C and 65 °C +5 °C/-0 °C. We do not
recommend any change of the manufacturers adjustment, thus this ensures the most
economical consumption of electric energy and the smallest excretion of lime-stone.
The operation of electric immersion heater is shown by pilot light. On the casing of
the water heater a bimetal thermometer is mounted, pointing clockwise (to the right)
whenever there is hot water in the water heater. The thermometer only gives an
approximate temperature of water and is not a measuring device.
When the heater shall not be used during a longer time, it must be disconnected from
the electric network. At any risk for freezing of water in the water heater, the water
must be emptied from it. Water from the heater is drained through the inlet pipe of the
heater. For this purpose, a special fitting (T-fitting) must be mounted between the
relief valve and the heater inlet pipe, or a discharge tap. The heater can be
discharged directly through the relief valve, by rotating the handle or the rotating
valve cap to the same position as for checking the operation. Before discharge, make
sure the heater is disconnected from the power supply, and open the hot water on the
connected mixer tap. After discharging through the inlet pipe, there is still some water
left in the water heater. The remaining water will be discharged after removing the
heating flange, through the heating flange opening.
The external parts of the water heater can be cleaned with a mild detergent solution.
Do not use solvents and abrasives.
Regular preventive maintenance inspections ensure faultless performance and long
life of your heater. The first of these inspections should be carried out by the
authorised maintenance service provider about three years from installation in order
to inspect the wear of the protective anticorrosion anode and remove the lime coating
and sediment as required. The lime coating and sediment on the walls of the tank
and on the heating element is a result of quality, quantity and temperature of water
flowing through the water heater. The maintenance service provider shall also issue a
condition report and recommend the approximate date of the next inspection.
Legend:
1 - Connection terminal
2 - Thermostat and bipolar thermal cut-out
3 - Electric heating element
4 - Pilot lamp
L - Live conductor
N - Neutral conductor
- Earthing conductor
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