Ariston Clas He 24
Contents
1. button 17 this will be indicatd by a yellow light 4 The comfort mode has priority over any other heating request There are two settings for the comfort mode they can be adjusted in the parameters menu 1 As soon as DHW is drawn the secondary heat exchanger is kept warm for 30 mins 2 As soon as DHW is drawn the secondary heat exchanger is kept warm permanently This function may be enabled by pressing the COMFORT button Switching off the heating To switch off the heating mode turn the button 6 in the position O The boiler switches in sanitary mode only and indicating the set temperature comfort Stand by To switch off the boiler press the ON OFF 13 Switch off the boiler completely by switching the external electri cal switch to the OFF position the display will switch off Close the gas tap comfort user manual Appliance shut off conditions The boiler is protected from malfunctions by means of internal checks performed by the electronic P C B which stops the boiler from operating if necessary In the event of the boiler being shut off in this manner a code appears on the control panel display which refers to the type of shut off and the reason behind it Two types of shut off may occur Safety shut off This type of error is volatile which means that the boiler starts up again automatically as soon as the problem which caused2. Change of gas type Our boilers are designed to function either with Natural Gas meth ane or L P G gas If you need to change from one gas to the other one of our Authorised Service Centres must be contacted to con vert the appliance Maintenance Schedule an annual maintenance check up for the boiler with a competent person Correct maintenance always results in savings in the cost of running the system Failure to arrange an annual service for the appliance will invalidate the second year of the manufacturers guarantee Nir GROUP Commercial subsidiaries MTS GB Limited MTS Building Hughenden Avenue High Wycombe Bucks HP13 5FT Telephone 01494 755600 Fax 01494 459775 Internet www mtsgroup com uk E mail info uk mtsgroup com Technical Advice 0870 241 8180 Customer Service 0870 600 9888 Professional Team Limited Suites 9 amp 10 Plaza 256 Blanchardstown Corporate Park 2 Ballycoolin Dublin 15 Telephone 01 810 3723 Fax 01 810 3727 Internet www mtsgroup com ie E mail info ie mtsgroup com Technical Advice 01 437 0121 Customer Service 01 437 0121 420010096900 06 2007
3. the shut off is removed The display will flash Err and the error code In fact as soon as the cause of the shut off disappears the boiler starts up again and continues to operate normally While the boiler is shut off for safety reasons it is possible to attempt to restore normal operation by switching the appliance off and on again using the ON OFF button on the control panel If the boiler still indicates a safety shut off switch it off Make sure the external electric switch is in the OFF position close the gas tap and contact a qualified technician Safety shut off due to insufficient water pressure If the water pressure inside the heating circuit is insufficient the boiler will perform a safety shut off See table To re pressurise the boiler it will be necessary to connect the silver flexible hose supplied to the two isolating points underneath the boiler once the hose is connected open up both of the black quarter turn handles once the pressure reads 1 5 bar on the display close both handles and disconnect the hose If the pressure drops very frequently there may be a water leak at some point in the system If this is the case please contact your installer and ask them to check it Operation shutdown This type of error is non volatile which means that it is not removed automatically The display will flash ER R and the error code and the red led lights up 3 X In this case the boiler does not re
4. water request H Hot water post circulation F Circulation pump anti freeze protection enabled burner anti freeze protection enabled The second and third figures indicate the flow temperature when no heating requests have been made the flow temperature in central heating mode the temperature of the hot water in domestic hot water mode the flow temperature in anti freeze mode user manual Winter or summer function Turn the heating button 6 to select the desired operating mode winter or summer In winter mode every heating is shown on the display by the heating temperature Summer mode is set by putting the button 6 in O position hea ting off Adjusting the heating It is possible to set the temperature of the heating water by adjusting the knob 6 By placing the indicator somewhere between min and max a temperature may be obtained which varies from about 20 C to about 45 C low temperature and about 35 C to about 82 C high temperature comfort Domestic hot water temperature adjustement It is possible to set the temperature of the domestic hot water by adjusting the knob 11 a temperature may be obtained which va ries from about 36 C to about 60 C The value set previously will flash on the display user manual COMFORT function To activate the comfort mode it is necessary to press the comfort
5. CLAS Condensing wall hung system boiler G C N 47 116 51 24 kW G C N 47 116 52 30 kW G C N 47 116 53 38 kW CLAS HE 24 CLAS HE 30 CLAS HE 38 ee The code of practice for the installation commissioning amp servicing of central heating systems user manual Dear Customer Thank you for choosing an ARISTON boiler We guarantee that your boiler is a reliable and technically sound product This manual provides detailed instructions and recommendations for proper installation use and maintenance Remember to keep this manual in a safe place for future reference i e by the gas meter Your local MTS Servicing Centre is at your complete disposal for all requirements The installation and first ignition of the boiler must be performed by qualified personnel in compliance with current national regulations regarding installation and in conformity with any requirements established by local authorities and public health organisations After the boiler has been installed the installer must ensure that the end user receives the declaration of conformity and the operating manual and should provide all necessary information as to how the boiler and the safety devices should be handled This appliance is designed to produce hot water for domestic use It should be connected to a heating system and a distribution network for domestic hot water both of which must be compatible with its performance a
6. ates only when with the boiler operating cor rectly the system pressure is correct the boiler is electrically powered there is a supply of gas user manual Auto button Temperature adjustment activation The AUTO function enables boiler operation to be adapted to environmental conditions and to the type of system it is installed on Comfortable temperature is reached inside the room in the quickest way possible without wasting money energy or efficiency while substantially reducing the amount of wear experienced by the components Your installer will advise you on the devices connectable to the boiler and will program it according to the system In normal boilers the water temperature inside the heating elements is usually set to a high value 70 80 C thereby ensuring effective heating during the few really cold winter days It then becomes excessive on less cold days of which there are many more typical of the autumn and winter seasons This leads to excessive room heating after the thermostat has been switched off resulting in energy waste and uncomfortable conditions inside the room The AUTO function takes control of the boiler and selects the best operating regime based on environmental conditions external devices connected to the boiler and the performance required It constantly decides at which power level to operate based on the environmental conditions and the room temperature required
7. end of the first year to validate your guarantee for the second year Safety regulations Key to symbols A Failure to comply with this warning implies the risk of personal injury in some circumstances even fatal A Failure to comply with this warning implies the risk of damage in some circumstances even serious to property plants or animals Do not perform operations which involve opening the ap pliance A Electrocution from live components Personal injury caused by burns due to overheated components or wounds caused by sharp edges or protrusions Do not perform operations which involve removing the ap pliance from its installation space AA Electrocution from live components Flooding caused by water leaking from disconnected piping Explosions fires or intoxication caused by gas leaking from discon nected piping Do not damage the power supply cable A Electrocution from live uninsulated wires Do not leave anything on top of the appliance A Personal injury caused by an object falling off the appliance as a result of vibrations Damage to the appliance or items underneath it caused by the object falling off as a result of vibrations Do not climb onto the appliance AA Personal injury caused by the appliance falling Damage to the appliance or any objects underneath it caused by the appliance falling away from its installation space Do not climb onto chairs stools ladders or unstable supports
8. he interior ambient temperature Control Panel Legend 1 Display 2 Reset button 3 Red indicator locking light 4 Orange indicator Comrort fonction 5 Pressure gauge 6 Heating temperature regulation knob 7 button 8 Menu Ok button Programming key 9 Esc button 10 button 11 Domestic Hot Water adjustment knob 12 Time clock 13 ON OFF button 14 Blue indicator burner ON 15 Yellow indicator Auto fonction 16 Auto button To active Thermoregulation 17 Comrort button Initial operating procedures If the boiler is installed inside the apartment make sure that all provisions relating to the air inlet and room ventilation in compliance with current legislation are respected Check the water pressure on the display regularly and make sure that the figure is between 0 6 and1 5 bar when the system is cold If the pressure is just under the minimum value the display will request a filling procedure Re establish the correct pressure by filling loop If the pressure drops very frequently there may be a water leak at some point in the system If this is the case a plumber should be contacted Ignition procedure Press the ON OFF button on the control panel to switch on the boiler The display shows The first figure indicates the operating mode 0 Stand by C Central heating request c Heating post circulation d Domestic hot
9. nd power levels The use of the appliance for purposes other than those specified is strictly forbidden The manufacturer cannot be held responsible for any damage caused by improper incorrect and unreasonable use of the appliance or by the failure to comply with the instructions given in this manual Installation maintenance and all other interventions must be carried out in full conformity with the governing legal regulations and the instructions provided by the manufacturer Incorrect installation can harm persons animals and possessions the manufacturing company shall not be held responsible for any damage caused as a result In the event of any maintenance or other structural work in the immediate vicinity of the ducts or flue gas exhaust devices and their accessories switch the appliance off by switching the external bipolar switch to the OFF position and shutting off the gas valve When the work has been completed ask a qualified technician to check the efficiency of the ducting and the devices If the boiler should be out of use for a prolonged period it is recommended that the electrical power supply be disconnected and that the external gas cock be closed If low temperatures are expected the boiler and system pipe work should be drained in order to prevent frost damage Turn the boiler off and turn the external switch OFF to clean the exterior parts of the appliance Do not allow children or inexperienced persons t
10. o use the appliance without supervision CE labelling The CE mark guarantees that the appliance conforms to the follow ing directives 90 396 CEE relating to gas appliances 89 336 CEE relating to electromagnetic compatibility 92 42 CEE relating to energy efficiency 73 23 CEE relating to electrical safety GUARANTEE The appliance is guaranteed for 24 months from the date of purchase Aristons only obligation under the guarantee will be to repair or repla ce the faulty appliacnce at Aristons discretion This will be carried out where the fault arises from within defects in the appliance caused either by material or workmanship of the manufacturer This guarantee does not protect malfunction or damage arising from incorrect installation commissioning or maintenance procedures as laid out in the installation and servicing manual inefficient flue system poor or incorrect electricicty wrong gas supply or pressure tampering by inexperienced persons and any other cause not directly due to manufac ture MTS GB Limited cannot accept responsibility for any cost arising from repair or maintenance carried out by any third party Service under the guarantee does not affect the expiry date of the gua rantee The guarantee on parts and appliances which are exchanged ends when the guarantee on the original appliance expires This guarantee does not affect your statutory rights You must have your boiler serviced at the
11. start automatically but it may be reset by pressing the eset button If the problem manifests itself again after several attempts to reset the appliance contact a qualified technician IMPORTANT IF THIS SHUTDOWN OCCURS FREQUENTLY CONTACT AN AUTHORISED SERVICE CENTRE FOR ASSISTANCE FOR SAFETY REASONS THE BOILER WILL ALLOW A MAXIMUM OF 5 RESET OPERATIONS TO TAKE PLACE IN 15 MINUTES INDIVIDUAL PRESSES OF THE eset BUTTON Operation shutdown error table Display Description 101 Overheating 501 No flame detection 103 104 105 Insufficient circulation 106 107 305 P C B error 306 P C B error 307 P C B error Anti frost Device The anti frost function acts on the central heating flow temperature probe independently from other settings when the electrical supply is turned on If the primary circuit temperature falls below 8 C the pump will run for 2 minutes After the two minutes of circulation fixed the boiler will check the fol lowing a if the central heating flow temperature is gt 8 C the pump stops b if the central heating flow temperature is between 4 and 8 C the pump will run for another two minutes c if the central heating flow temperature is lt 4 C the burner will fire heating position at minimum power until the temperature reaches 33 C the burner will go off and the pump will continue to run for two minutes The anti frost device activ
12. to clean the appliance Personal injury caused by falling from a height or cuts step ladders shutting accidentally Do not attempt to clean the appliance without first switching it off and turning the external switch to the OFF position Electrocution from live components Do not use insecticides solvents or aggressive detergents to clean the appliance Damage to plastic and painted parts Do not use the appliance for any use other than normal dome stic use Damage to the appliance caused by operation overload Damage caused to objects treated inappropriately Do not allow children or inexperienced individuals to operate the appliance Damage to the appliance caused by improper use lf you detect a smell of burning or smoke coming from the appliance discon nect it from the electricity supply turn off the main gas valve open all windows and call for assistance Personal injury caused by burns smoke inhalation intoxication If there is a strong smell of gas turn off the main gas valve open all windows and call for assistance Explosions fires or intoxication PP bP RPP user manual Auto Function auto The AUTO function serves to optimise boiler performance while maintaining an optimum radiator temperature and maximum user comfort It ensures the building stays at the ideal temperature whilst saving energy The principle is that the water temperature at the boiler outlet is automatically adjusted depending on t
Download Pdf Manuals
Related Search