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

Page 1: ...Cod 123000 agg 13 11 2014 Oversink and Undersink Electric Water Heater Installation and Service Instructions ...

Page 2: ...ct to review or product update changes at any time They will be current at time of print Please contact the manufacture to ensure you have the correct and current manual Please always refer to the instructions contained in this manual when installing the equipment The operations described in these instructions require specialized knowledge and therefore it is essential the installer has ascertaine...

Page 3: ...5 Water connections 10 4 5 1 Building Regulation G3 10 4 6 Unit filling 13 4 7 Unit emptying 13 4 8 Long period without use 13 5 USAGE INSTRUCTIONS 13 5 1 Switch on 13 5 2 Dripping from water safety unit 13 5 3 Temperature adjustment 13 6 COMMISSIONING SYSTEM 14 6 1 Electrical Check 14 6 2 Pre Fill Check 14 6 3 Filling the water heater 14 6 4 Drain water heater 15 6 5 Cleaning the water heater 15 ...

Page 4: ...it must be hydraulically connected to a domestic hot water delivery network It requires a power supply to operate Never use the electric water heater for any purposes other than those specified herein Any other use is to be deemed as inappropriate and is not allowed The manufacturer cannot be held responsible for any installation errors and inappropriate equipment use 1 3 Requirement and safety no...

Page 5: ...SparePart ID Description 1 Vessel 2 Thermostat 3 Electric heating element 4 Botton plastic cover 5 Indicator led 6 Hot water outlet 7 Cold water inlet 8 Power cable ID Description 1 Vessel 2 Thermostat 3 Electric heating element 4 Botton plastic cover 5 Indicator led 6 Hot water outlet 7 Cold water inlet 8 Power cable ...

Page 6: ...hey a securely anchored Then hang the appliance on the hooks by means of the support bracket 2 2 Electrical The water heater should have 230V 8 7A electrical supply All electrical terminal covers must be screwed on before power is switched on The unit must be earthed The pipework to and from the unit must be earth bonded 2 3 Unvented The water heater is classed as an unvented cylinder No valves mu...

Page 7: ...6 LEGEND CW Cold Water Inlet Blue ring DHW Domestic Hot Water Outlet Red Ring 3 2 Technical data table Model Style 10L 2kW Oversink Style 10L 2kW Undersink Style 15L 2kW Oversink Style 15L 2kW Undersink Water heater Rated Capacity l 11 3 11 3 15 5 15 5 Weight Empty kg 6 6 7 5 7 5 Weight Full kg 17 3 17 3 23 23 Maximum design pressure bar 6 Vessel Approval Kiwa Normal operating pressure bar 3 Cold ...

Page 8: ...he wall on whichtheequipmentisto be installed mustbeable tobearitsweight seeTechnical data table The chosen environment must be suitable for the equipment IP degree in accordance with the regulations in force The discharge pipework from thesafetyvalvesmusthave minimum fall of 1 200 fromtheunit and terminate in a safe andvisible position Access to associated controls and immersion heaters must be a...

Page 9: ...TS Thermostat safety device L1 L2 electric line connection terminals S1 S2 Thermostat contacts TR Contact operated R Electric heating element earth 4 3 Safety limiting device manual reset Reset after eliminating the causes of intervention as follows disconnect the power supply remove the protection cover fixing screws lightly press the thermostat reset button using an insulated object with round t...

Page 10: ...5 1 Building Regulation G3 The following text is reproduced from the Building Regulations It is included here for reference only Discharge pipes from safety devices Discharge pipe D1 3 50 Safety devices such as temperature relief valves or combined temperature and valves se paragraphs 3 13 or 3 18 should discharge either directly or by way of a manifold via a short length of metal pipe D1 to a tun...

Page 11: ...t hydraulic resistance exceeds that of a straight pipe 9m long i e for discharge pipes between 9m and 18m the equivalent resistance length beat least two sizes larger than the nominal outlet size of the safety device between 18m and 27m at least 3 sizes larger and so on bends must be taken into account in calculating the flow resistance See diagram 1 table 1 and worked example Note an alternative ...

Page 12: ... 3 2006 and d Be continuously marked with a warning that no sanitary appliance should be connected to the pipe Notes 1 Plastic pipes should be joined and assembled with fittings appropriate to the circumstances in which they are used as set out in BS EN ISO 1043 1 2002 Plastics Symbols and abbreviated terms Basic polymers and their special characteristic 2 Where pipes cannot be connected to the st...

Page 13: ... is restarted after a long term period you should flush and cleanse the system thoroughly before usage Open each tap until the water is clean 5 USAGE INSTRUCTIONS CAUTION The equipment is not intended to be used by any persons including children having reduced sensory or mental faculties or lacking experience or knowledge unless they are under the supervision of a person in charge oftheir safety o...

Page 14: ...earth wiring has been installed correctly conform to current regulation and satisfactory electrical test and inspection certificate has been completed Check all electrical covers are correctly fitted Check tundish is positioned so that any spillage or spray from the tundish would not contact any electrical components Check all wiring connections have been made Undertake an earth continuity check a...

Page 15: ... qualified personnel Only use genuine spare parts Prior to undertaking any maintenance operations turn off and disconnect the equipment from the mains electrical supply before commencing any work on the water heater We recommend that you purchase anyspareparts from onlyauthorised dealers or directly from theManufacturer 7 1 General Inspect regularly the connection between the supply plug and wirin...

Page 16: ...ater heater 7 5 Replace and or inspect the electric heating element If it is necessary to replace the control or the electric heating element please follow the procedure below Procedure Turn off the water heater Disconnect from the electrical supply Empty the water heater Unscrew and remove the plastic cap Disconnect the cable from the thermostat Remove the thermostat Disconnect and replace the el...

Page 17: ...element noisy Anomalous level of water hardness Water causing scaling Scale on the heating element causes an uneven and violent heat exchange in the places where it has come off The definitive solution is to install a water softener A dispenser may not be sufficient Dripping from water safety unit Internal pressure greater than or equal to 0 7 Mpa 7 bar Often due to normal water expansion during h...

Page 18: ...c cover 10 Oversink 090006 Back plastic cover 15 Oversink 7 090162 Botton plastic cover 8 090406 Red fitting grommet 1 2 9 090407 Blu fitting grommet 1 2 10 100048 Screw 5x10 11 123002 Plastic brand 12 300 6611 Power cable ID Cod Description 1 020578 Ground plate 2 070081 Indicator led 3 070722 Immersion heater thermostat 4 071353 Kit Immersion heater 2000W 230V Anode and O ring 5 090003 Front pla...

Page 19: ...Giona UK recommend the use of an electrolytic scale reducer Any 3rd party labor charges associated with replacing the unit or any of its components have been authorized in advance by the Customer Service Technical Support team lt has only been used for the storage of potable water The product has not been subjected to frost nor has it been tampered with or been subjected to misuse or neglect No fa...

Page 20: ...f scale build up or the effects of corrosion Any consequential losses caused by the failure or malfunction of the product Faults and any associated costs arising from lack of power or water Failure incurred by water contamination air pollution and natural disasters This guarantee is not valid for installations outside the United Kingdom Any consequential loss loss of profits revenues or receipts h...

Page 21: ... disposal service or the retailer installer from whom the appliance was purchased 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...

Page 22: ...Giona UK Limited Basepoint Business Centre Isidore Road Bromsgrove B60 3ET United Kindom ...