Giona Style 10L 2kW Oversink Installation And Service Instructions Manual

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Cod. 123000 – agg. 13/11/2014
Oversink and Undersink
Electric Water Heater
Installation and Service Instructions

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Summary of Contents for Giona Style 10L 2kW Oversink

  • Page 1 Cod. 123000 – agg. 13/11/2014 Oversink and Undersink Electric Water Heater Installation and Service Instructions...
  • Page 2 © 2013 Giona UK reserve the right to change this document at any time. All rights reserved. Giona UK Ltd cannot be held liable for any loss or damage arising from product specifications deviating from the standard version. The information contained within this document has been compiled with all possible care, Giona UK Ltd cannot be held liable for any installation errors, loss or damage or work performed by third parties.
  • Page 3: Table Of Contents

    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  ...
  • Page 4: General Notice

    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.
  • Page 5: Components Identification

    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...
  • Page 6: Vessel

    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...
  • Page 7: Technical Data

    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 –...
  • Page 8: Installation

    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.
  • Page 9: Safety Limiting Device (Manual Reset)

    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;...
  • Page 10: Water Connections

    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.
  • Page 11 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.
  • Page 12 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...
  • Page 13: Unit Filling

    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: ...
  • Page 14: Commissioning System

    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.
  • Page 15: Drain Water Heater

    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.
  • Page 16: Temperature

    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.
  • Page 17: General Notes

    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.
  • Page 18: Spare Parts

    Oversink and Undersink Water Heater 7.10 Spare parts Oversink Cod. Description 020578 Ground plate 070081 Indicator led 070723 Immersion heater thermostat Kit Immersion heater 2000W / 230V~ 071352 Anode and O-ring 090003 Front plastic cover 10 Oversink 090005 Front plastic cover 15 Oversink 090004 Back plastic cover 10 Oversink 090006...
  • Page 19: Guarantee Terms And Conditions

     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...
  • Page 20 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.
  • Page 21 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:...
  • Page 22 Giona UK Limited Basepoint Business Centre, Isidore Road, Bromsgrove. B60 3ET United Kindom...

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Style 15l 2kw oversink

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