Introduction • In order to guarantee a safe and efficient operation of your device, we recommend you to follow the instructions provided in this guide. • Your device installation, operation and maintenance should be performed as described in this guide otherwise device will not be covered by the guarantee. •...
• Thermostatic control device • Energy cut-off device (safety cut-off functioned thermostat) • Temperature reducing valve, pressure reducing valve or safety relief valve All equipments which are necessary to limit the water temperature under 95°C, must compliant with the local regulations. Safety Valve : In case of high pressure in the tank, discharges the overpressure.
Recommendations Warning: THE MOST IMPORTANT POINT IS INSTALLING THE SAFETY VALVE, DURING INSTALLATION OF A WATER HEATER TANK. Domestic water inside the tank expands when it is heated. The expansion rate of water according to the temperature is given at the chart below. E.g. water expands 2,88% at 80˚C. This extra volume of water should be removed from the water heater tank as water is incompressible.
Expansion Tank Installation There must be a closed membrane type proper expansion tank installed in the system together with wter heater tank. It should be selected as minimum 10% volume of the water heater tank volume. E.g. together with a 1000 lt water heater tank, a 100 lt expansion tank must be installed in the system. Expansion tank can be used under 8 bar pressure and initial pressure should be set to %10 lower then the operation pressure.
• Check the cable cutaway, voltage value and grounding and then set the regulation thermostat if available. • Do not turn on the electric heater before completely filling the water heater tank, otherwise electrical heater will blow and damage as produced just inside the water. •...
• While cleaning the interior of the tank, please be sure about not damaging the enamel coating inside. • After cleaning the interior of the tank, please be sure that flange, sensor(s) and thermostat connections are not leaking. Checklist For Troubleshooting Problem: electrical heater (optional) is not working;...
INSTALLATION OF OPTIONAL ELECTRICAL BACKUP HEATER The backup heater connectıon ıs located on the flange at the bottom of the tank behınd below plastıc cover:...
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PLEASE, ORDER SEPARATELY THE OPTIONAL PLASTIC COVER TO PROTECT BACKUP HEATER:...
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