Oversink and Undersink Water Heater TABLE OF CONTENTS Unit emptying ............13 GENERAL NOTICE ............4 Long period without use ........13 Personal responsability ..........4 USAGE INSTRUCTIONS ..........13 ...
Oversink and Undersink Water Heater 1 GENERAL NOTICE 1.1 Personal responsability The manufacturer is responsible for the product’s conformity to the relevant CE directives, laws and regulations in force at the time the product is first brought to market. The Installer is responsible to ensure the Installation Company and / or its operatives have been trained and hold the appropriate qualifications and are up to date with current regulations and legislation enforce at the time of installation.
Oversink and Undersink Water Heater 1.5 Components identification Oversink Description Vessel Thermostat Electric heating element Botton plastic cover Indicator led Hot water outlet Cold water inlet Power cable Undesink Description Vessel Thermostat Electric heating element Botton plastic cover Indicator led Hot water outlet Cold water inlet Power cable...
Oversink and Undersink Water Heater 1.6 Vessel The water heater vessel base material is glass line steel. 1.7 Anode The magnesium anode fitted inside the appliances, together with the special treatment inside the vessel, guarantees protection against corrosion of the tank. 1.8 Meaning of the symbols used herein Symbol Meaning...
The electrical characteristic data of each model can be found on the equipment itself. OVERSINK UNDERSINK Model Unit Style 10L 2kW Oversink Style 10L 2kW Undersink Style 15L 2kW Oversink Style 15L 2kW Undersink LEGEND Cold Water Inlet – Blue ring Domestic Hot Water Outlet –...
Oversink and Undersink Water Heater 4 INSTALLATION WARNING! To be installed by qualified personnel only. CAUTION! The unit should be located in an area not subject to freezing temperatures. The water heater should be sited to ensure minimum dead leg distances, particularly to the point of most frequent use.
Oversink and Undersink Water Heater WARNING: A disconnect device shall be placed within the fixed wiring supply to the immersion heater in accordance with the wiring rules. The minimum contact separation of the disconnect device shall be suitable for overvoltage category III conditions. = Power supply line;...
Oversink and Undersink Water Heater 4.5 Water connections The assembly of the safety valves must be done in conformity to the regulations in force. We recommend the integration of a filter in the cold water supply pipes. The link pipes must be perfectly insulated according to the energy norms in order to avoid heating dispersions.
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Oversink and Undersink Water Heater 3.55 Any discharge should be visible at the tundish. In addition, where discharges from safety devices may not be apparent, e.g. in dwelling occupied by people with impaired vision or mobility, consideration should be given to the installation of a suitable safety device to warm when discharge takes place, e.g.
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Oversink and Undersink Water Heater Worked Example The example below is for a G ½ temperature relief valve with discharge pipe (D2) having 4 No. 22mm elbows and length of 7m from the tundish to the point of discharge. From Table1 Maximum resistance allowed for a straight length of 22mm copper discharge pipe (D2) from a G ½...
Oversink and Undersink Water Heater 4.6 Unit filling WARNING: Do not switch on the equipment when it is not filled with water as it will seriously damage the electric heating element. (Failure to comply with this instruction will invalidate your warranty) To fill the equipment you need to: ...
Oversink and Undersink Water Heater Keep the hot water inside the appliance at a temperature of not below 55°C; In case a prolonged absence let water run from taps and showers for a few minutes; Keep showers and taps clean of scale; The thermostat is factory-set to max.
Oversink and Undersink Water Heater 6.4 Drain water heater Turn off incoming mains stop cock. Using hose and suitable containers, drain all water from the water heater and pipework using drain cocks. 6.5 Cleaning the water heater Drain the system, then fill and drain to flush as many times as recommended by chlorination product manufacturer.
Oversink and Undersink Water Heater 7.3 Temperature When the system is stopped, a reduction of the temperature is normal due to the loss of heat. When it goes below a few degrees, the system is automatically activated. During the heating the water temperature could continue to decrease or could not increase because of the exchange water heating.
Oversink and Undersink Water Heater MALFUNCTIONS POSSIBLE CAUSE SOLUTION AND EXPLANATIONS Indicator light does not Lamp not connected Reconnect the lamp and thermostat. come on (hot water comes Faulty lamp Replace lamp out) Indicator light does not No current Reinstate the mains power supply come on Thermostat safety limiting Reset the thermostat.
Guarantee registration card to be completed by the home owner. Please use this card to register within 30 days of commissioning / occupation if new build to benefit from the Giona UK 2 year guarantee. Alternatively you can logon to www.gionauk.com/registration...
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GUARANTEE REGISTRATION CARD By completing this form, you consent to Giona UK holding and using those details for all purposes directly related to the administration and conduct of guarantee services. Apart from the necessary usage, your personal data will not be disclosed to third parties by Giona UK.
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The penalties for failure to comply with these disposal procedures are laid down in local legislation. CONFORMITY DECLARATION Giona Holding declares on its own responsibility that the series Oversink and Undersink water heaters described in the following handbook comply with the essential requirements of the following European directives:...
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Giona UK Limited Basepoint Business Centre, Isidore Road, Bromsgrove. B60 3ET United Kindom...
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