TECHNICAL MANUAL Small Oval Fire Bowl
Contents
1. to heat up which then lights the burner Page 13 of 28 Servicing Instructions The following servicing procedure should be carried out regularly and only by a qualified person CVO recommend that this appliance is serviced every 12 months Important The pilot and flame sensing device fitted to this fire is also an atmosphere sensing device If for any reason any part of the pilot assembly is to be replaced the entire assembly including the pilot burner thermocouple electrode and injector must also be exchanged This atmosphere sensing device is not adjustable and must not be disabled How to Remove the Burner Unit Prior to servicing the appliance the gas burner tray must be removed from the outer Fire Bowl shell Great care must be taken in handling the bowl as the Ceramat is easily damaged Once the Ceramat is damaged the burner unit must be returned to the factory for repair Any damage to the Ceramat is not covered by the warranty The control knob must be removed if he plastic version is fitted this can be pulled off If the metal control knob is fitted this must be removed first by using the Allen key on the grub screw see separate section Remove the burner tray by removing the two fixing screws located at the tips of the burner tray only remove these screws After removing the burner place the burner in a safe place Page 14 of 28 Servicing procedure 1 Turn off the fire and allow it to cool 2 Turn off the2. Bowl Unit 195 330 490 Fire Opening Dimensions mm Model Max Height Min Depth Max Width Enclosure Size 620 460 620 For Propane at 50mbar AT 570 670 500 Page 3 of 28 NL DE Unpacking the Appliance Read these instructions fully before proceeding Carefully examine the carton for damage before unpacking If it is obviously damaged consult the supplier over whether to proceed Remove the fire and examine its general condition If satisfied by the condition proceed with the installation No claims for defects or damage will be accepted once the bowl has started to be installed The installation should only be carried out by a Gas Safe Registered fitter and in accordance with national and local Building Regulations For the Republic of Ireland reference should be made to IS 813 and ICP3 and any guidance notes from Bord Gais Failure to have the fire fitted by a qualified person will invalidate the Warranty and CVO Fire will not accept any claims for incorrect installation Page 4 of 28 General Requirements There are two versions of this fire High and Low Power Consult the data plate to confirm the model supplied This Small Oval Fire Bowl unit is intended for decorative purposes The installation must be in accordance with National Regulations and must be carried out by a qualified installer Clearances between the fire and all combustible materials must conform to National Regulatio
3. well give different or inferior performance and could lead to a hazard WARNING GAS SUPPLY This is a high power appliance which needs a steady gas supply which can be maintained at 1mBar at all times The gas inlet is via an 8mm isolation valve fitted to the appliance It is recommended that 22mm pipe work is used and reduced down to 8mm as close to the appliance as possible See Commissioning the Appliance ENCLOSURE AND FLUE SYSTEM Enclosure This appliance has been CE approved within an enclosure as specified within the Technical section of this manual If a customer designed enclosure is used it must conform to the maximum and minimum requirements as specified Flue System This appliance has been CE approved within a flue system of the size and length as specified within the Technical section of this manual If a flue system is used which does not comply to this minimum requirement a flue spillage test must be carried out to ensure the appliance operates safely APPLIANCE SHUTDOWN If the points raised in the above sections Gas supply and Enclosure and Flue System are not adhered to it is likely the safety device on the appliance will operate and shut the fire down This is not an appliance fault This indicates an Installation fault Page 6 of 28 Installation amp Fitting Instructions The Gas Fire Bowl is supplied in an assembled state with an installation booklet and a fitting kit The bowl is either su
4. 1 of 28 Lighting the Fire The positions of the control valve are depicted on the control panel fitted around the control knob If the main burner or pilot light are extinguished for any reason do not attempt to relight the pilot within 3 minutes The OFF position is self explanatory preventing any gas from passing through the control valve to either the pilot burner or to the main burner By pressing the control knob in it is possible to turn it anti clockwise The first function is to turn on the gas to the pilot this occurs just before reaching the PILOT position If the fire has not been lit for some time it may be necessary to hold the knob in this position for some seconds to clear the air from the pipe and allow gas to reach the pilot burner Once gas is available at the pilot continued rotation anti clockwise will cause the piezo igniter to spark This is accompanied by a click at the valve and should result in the pilot burner igniting This can be verified by looking at the rear central section of the burner unit Once the pilot is lit the control knob should be pressed in and held for 10 12 seconds In this time the pilot flame will have heated the flame supervision thermocouple sufficiently to operate a hold on magnet within the valve The knob should then be turned so that the pointer is approximately horizontal This allows gas at a low rate to enter the burner and be ignited by the pilot flame Once ignition has t
5. 327221 before leaving the installation If the appliance is not fitted in strict accordance with these instructions CVO cannot be held responsible for any damage caused and reserve the right to charge for any corrective work Page 10 of 28 Final Installation Check List Is the Gas Pressure Correct all tests passed Is the bowl secure and cannot move Is the enclosure sealed to the chimney Has the Flue system been tested and the smoke test passed Dies the room have the required free air ventilation as per the current regulations for this type of appliance Has the customer being shown how to operate the appliance Has the warranty card been completed and given to the customer If you have any questions or the fire is not operating correctly please use the fault diagnosis charts above then contact the CVO Technical team on 01325 327221 BEFORE you leave the installation As part of our Customer Service procedure you will be asked for the Fire Serial number on the front cover of the booklet and Gas Safe Registration This manual must be handed to the owner of the property once commissioned and retained for future reference Page 11 of 28 OXYGEN DEPLETION PILOT SYSTEM There is a highly sensitive oxygen depletion sensor designed into the pilot light If any part is damaged the entire unit must be replaced Do not attempt to bend or alter the flame head thermocouple or aeration hole or put the Oxygen Depletio
6. CVO REV 6 2010 PIN NUMBER 0063BL5590 TECHNICAL MANUAL Small Oval Fire Bowl This Manual Covers Small Oval Fire Bowl with Manual Ignition System for Natural Gas or LPG Important It is recommended even if you have fitted these appliances before that you take the time to read through these instructions and follow them step by step Serial Number ssssnnnnnnnnnnnnnnnnnnnnnnnnnnnn Please quote this serial number when calling our Customer Service team regarding Warranty issues or to order spare parts The warranty is valid for 1 Year from the date of delivery The Warranty card supplied is to be completed by the Installer and returned to the address below This manual must be handed to the owner of the property once the fire is commissioned and retained for future reference Spirit Fires Ltd Unit 4 Beaumont Square Aycliffe Industrial Park Newton Aycliffe County Durham DL5 6XN Tel 01325 327221 Fax 01325 327292 Email info cvo co uk Web www cvo co uk Contents Page 3 Technical Data Page 4 Unpacking the Appliance Page 5 General Requirements Page 7 Installation amp Fitting Instructions Page 9 Commissioning the Fire Page 10 Completing the Installation Page 11 Final Install Checklist Page 12 Oxygen Depletion Pilot system Page 13 Spark Failure Page 14 Servicing Instructions Page 16 Replacement Components List Page 17 Fitting the Metal Control Knob Page 18 Fault Diagnosis Page 19 User Manual WARNING
7. OTE 2 Replacement Matting a Replacement of the matting is only possible at the factory b The Burner unit must be removed from the bowl Contact Customer services on 01325 327221 and make arrangements for shipping and payment c Once repaired and retested the burner will be returned for fitting back into the bowl Pressure test valve High pressure Page 16 of 28 Fitting the Metal Control Knob Thermocouple 2mm Allen key See Image Above The metal CVO gas control knob is fixed in position on the gas valve shaft by means of a 4mm grub screw The grub screw when tightened should clamp against the flat face on the shaft When fixed correctly the CVO logo should be horizontal with the arrow pointing to the base of the unit Ensure the control knob is securely fitted to the shaft to avoid ignition problems for the user Page 17 of 28 Fault Diagnosis Symptom Check List Tick Unit clicks but no spark or weak spark Check spark lead is connected properly Check spark electrode is in the correct area and the gap correctly distanced Unit sparks but does not light pilot Check for a good spark Check the spark is in the right area Check that the ventilation is not too strong and the flame is not blowing off the thermocouple Check if there is gas running through Check gas working pressure is co
8. Service team regarding Warranty issues or to order spare parts The warranty is valid for 1 Year from the date of delivery The warranty covers defective components and does not cover incorrect installation or wear and tear The Warranty card supplied is to be completed by the Installer and returned to the address below Page 19 of 28 Page 21 Page 22 Page 24 Page 25 Page 26 Page 28 Contents General Information Lighting the Fire Cleaning Instructions Warning Fire Guards Warranty Information Contact Details Page 20 of 28 General Information A qualified GAS SAFE registered installer is required to fully install the appliance failure to do this may render the appliance dangerous and will invalidate the warranty This fire is intended for decorative purposes Any purpose provided ventilation should be checked regularly to ensure that it is free from obstruction The fire should be serviced regularly by a qualified person The chimney should be swept before the appliance is installed and should be swept and inspected regularly to ensure that all of the products of combustion are entering the flue and there is no excessive build up of soot Do not throw rubbish et cetera upon the burner surface Debris from any source or soot formed should be removed from time to time see Cleaning instructions If any of its parts are damaged and need to be exchanged the original manufacturers parts must be used Pilot Assembl
9. THIS IS A GAS APPLIANCE AND IS COVERED BY CURRENT NATIONAL REGULATIONS ALL INSTALLATION WORK MUST BE COMPLETED BY A GAS SAFE REGISTERED ENGINEER CVO FIRE WILL NOT ACCEPT ANY CLAIMS FOR DAMAGE OR WARRANTY ISSUES IF THE APPLIANCE HAS NOT BEEN FULLY INSTALLED BY A GAS SAFE ENGINEER Page 2 of 28 Technical Data Specifications p NG P4 10 Pilot Burner Assembly Marking NG P4 10D Holland Only LPG P4 16 Gas Connection 8mm O D Tube Minimum Flue Diameter 178mm Minimum Flue Height 3m Approximate Weight 22kg Small Oval Gas Fire Unit Main Burner Heat Setting Gas Categor Inlet Injector Size Input Pressure Countr Type gory pressure 1 per kW HIGH y appliance Gross Mbar 460 7 4 17 4 AT DK ES FI NG I2H 20 95 95 15 4 IE IT PT 460 7 4 7 0 17 4 21 7 Me lines eee 95 9 5 8 8 15 4 19 1_ RBE 460 7 4 17 4 NG I2E 20 05 35 F DE LU 460 7 0 21 7 NG Ta 25 x95 8 8 19 1 NL Small Flame Picture PROP I3p 30 1 45 6 6 18 5 NL BE ES FR GB PROP I3p 37 1 45 7 0 19 6 IE PT PROP I3p 50 1 27 7 9 31 9 AT NL DE High Flame Picture PROP I3p 30 1 60 8 5 29 2 NL BE ES FR GB PROP I3p 37 1 60 9 5 36 0 IE PT Minimum Flue Diameter 203 mm Minimum Flue Height 1 mtr Refer to data plate for model which is being supplied Small Oval Bowl Dimensions mm Model Height Depth Width Small Oval Fire
10. aken place the fire may be set to any level between MAX and MIN by rotating the control knob accordingly To turn off the main burner turn the control to MIN press the knob in gently and turn it clockwise to the PILOT position To turn off the pilot press knob and turn to OFF Page 22 of 28 Thus the sequence is To Light From OFF press the control knob in and turn slowly anti clockwise When the ignition click occurs check that the pilot is lit If not repeat steps 1 and 2 Step 1 Hold the knob in for 10 12 seconds Step 2 Release knob and check pilot remains alight Step 3 Turn knob until pointer is horizontal the fire should then ignite Adjust flames to required level without pressing the knob To Extinguish Turn control knob clockwise to MIN position Press knob gently until able to continue turning clockwise to PILOT To extinguish the pilot press knob and turn to OFF although the pilot can be left permanently lit if required 4 A PILOT OF p Page 23 of 28 Cleaning the Gas Fire Matting WARNING Under no circumstances must the matting be brushed touched or hovered If the matting is damaged in anyway the bowl will need to be returned to the factory for repair This damage is not covered by the warranty Due to the surface area and flatness of the ceramic burner matting it is inevitable that dust debris from the chimney and combustion by products will accumulate Under most circumsta
11. ce which when closed allows the complete burner and control assembly to be disconnected for maintenance and repair in accordance with national regulations The pilot light and flame sensing device fitted to this fire is also an atmosphere sensing device If for any reason any part of the pilot assembly is to be replaced ALL the assembly including the pilot burner thermocouple electrode and injector must be exchanged complete for an original manufacturer s pilot assembly only This atmosphere sensing device is not adjustable and must not be put out of action The pilot light shuts off both the main burner and pilot if evacuation of the combustion products is interrupted If the fire shuts itself off do not use the fire and have the flue and fire checked by a suitably qualified person Page 5 of 28 For some countries a purpose provided air supply must be fitted in accordance with National Regulations It is recommended that a guard be used for the protection of young children the elderly or infirm WARNING OXYGEN DEPLETION PILOT SYSTEM There is a highly sensitive oxygen depletion sensor designed into the pilot light If any part is damaged the entire unit must be replaced The installer is advised not to bend or alter the flame head thermocouple or aeration hole or put the Oxygen Depletion System out of action If any parts are exchanged use only genuine replacements as spare parts as similar looking parts from other appliances may
12. e adhesive to dry before the customer operates the fire ii If using fire cement is not suitable then the burner can be carefully removed from the bowl and the bowl secured in place with screws and plugs Review the section on removing the burner unit within the Servicing section of this booklet Once the burner unit has been removed the plinth can be removed and the bowl can be secured within the enclosure using the screws and plugs provided See Image 1 b With Plinth i The procedure is the same as without a plinth Once fixed the bowl must not be able to move or wobble when operated Failure to fix the bowl within the enclosure will cause damage to the burner and possibly gas leaks No claims will be accepted for damaged caused by loose fitting Page 7 of 28 8 10 11 12 13 14 Fixing screws Plugs Pre drilled holes Image 1 Note CVO recommend that the bowl is not dismantled as this can result in damage not covered by the warranty In most instances the bowl should be secured using the plinth and silicone adhesive Fit the Gas Connection Ensure a suitable gas supply is available which can supply a steady pressure in line with the technical requirements The gas inlet is from the rear of the bowl The bowl is supplied with an isolation valve and a pressure test point within the fitting kit Remove the rubber bung from the gas inlet pipe and fit the isolation valve Cut a short lengt
13. gas supply at the isolation tap 3 Disconnect the gas pipe from the valve 4 Remove the 2 screws holding the burner tray into the bowl as shown in the above section Lift the burner tray clear of the bowl 5 Taking great care not to damage the Ceramat matting clean any debris from the pilot and also check the pilot has a good spark and sparks in the correct area 6 Remove and clean the injector Do not use a needle or wire 7 Re assemble in the reverse order and re connect the gas supply 8 Check for gas soundness 9 Check that any purpose provided ventilation is free from obstruction 10 Re commission the fire as described in Commissioning the fire Page 15 of 28 Replacement Components List There are no user replacement parts on this gas fire All repairs must be carried out by a GAS SAFE engineer Part Item Description Code Engineer Code Number Parts AC027 Gas Valve See Note 1 V4 28 Yes ACOO09 Pilot Unit NG P4 10 Yes AC075 Pilot Unit NG G25 ONLY P4 10D Yes AC007 Pilot Unit LPG P4 16 Yes AC026 _ Isolation Tap B4 01 Yes Injector Call Customer Services Yes Ceramic Matting Panel See Note 2 No 1 NOTE 1 Replacement Valve a Replacement of the valve involves the use of a pressure gauge to set the flow rates to the correct levels as shown in the technical section If the Engineer does not have the knowledge or equipment to do this the bowl must be returned to the factory See image below of valve 2 N
14. h o pipe and fit the inlet pressure test elbow The test point will be used when commissioning the fire Connect the gas supply pipe and check for gas soundness See the following section on how to commission the fire Page 8 of 28 Commissioning the Fire DO NOT ADJUST THE FLOW RATES FOR THIS FIRE THESE ARE ADJUSTED AND SEALED AT THE FACTORY Test the Gas Pressure This appliance requires a steady gas supply in order to function correctly and safely The gas pressure must be maintained within 1mBar of the stated pressure shown on the Data Plate For example in the UK Natural Gas 20mBar should be within the range of 19 to 21 and LPG 37mBar should be 36 to 38 The results of the pressure and flue test should be recorded in the Commissioning Table at the end of this section To Test the Gas Pressure 1 The appliance is supplied with a pressure test point This must be located as close to the isolation valve as possible or incorrect readings will be taken 2 Isolate the gas Remove the test point screw and attach a manometer to the inlet test point and open the isolation valve 3 Review the section lighting the fire and light the fire 4 Test 1 Turn off ALL the other gas appliances in the house a Set the fire on the maximum FULL heat setting and check the Inlet Pressure Is the pressure within the required limits b Set the fire on the minimum LOW heat setting and check the Inlet Pressure I
15. lidate the warranty and we reserve the right to charge for any remedial work required including all labour and material costs Page 26 of 28 Page 27 of 28 ONLY USE GENUINE REPLACEMENT PARTS To order Spare Parts please contact Customer Services on 01325 327221 Opening hours are 9 15am to 3 15pm Monday to Friday For further Technical information please call our CVO Technical Department on 01325 327221 CVO LEO Spirit Fires Ltd Unit 4 Beaumont Square Aycliffe Industrial Park Newton Aycliffe County Durham DL5 6XN Tel 01325 327221 Fax 01325 327292 Email info cvo co uk Web www cvo co uk The following information supplied in this manual is correct at the time of publish Updated on the 07 10 09 There may be changes made in future as we improve our products If there are any queries please write or call our Technical Department Page 28 of 28
16. n System out of action Use only genuine spare parts as similar looking parts from other appliances may well give different or inferior performance and could lead to a hazard Appliance Shutdown The ODS unit fitted to this fire is a safety device If the gas pressure is not correct or the flue system is not working correctly it will shut down the fire If the appliance shuts down unexpectedly do not use the appliance until you have had the gas pressure enclosure room ventilation and flue system checked by a GAS SAFE engineer Page 12 of 28 Spark Failure The gap between the pilot electrode and the pilot should be 3 5 4 5mm and normally adjustment is not necessary the electrode is very brittle The spark should jump across the gap between the electrode and the gas outlet on the pilot head If the ignition fails a lighted taper can be inserted into the pilot area to check that gas is reaching the pilot Anti Draught Shield and pilot On certain CVO gas fires there is an Anti Draught Shield fitted These shields are only available from CVO To fit the shield make sure your fire is cold then simply slide the shield over the pilot making sure you do not interfere with the pilot sparker too much as it is essential the sparker is in the nght place Anti Draught as slot It is essential that you have a good spark across the sparker to the pilot gas slot for a good pilot light so that the thermocouple has time
17. nces dust etc will burn off when the bowl is used Large pieces can be carefully picked from the matting with tweezers Make sure the matting is not disturbed Cleaning the Stone Bowl Once installed the unit should be dusted periodically to remove naturally collecting dust particles from its surfaces this can be done using a soft brush Removing spillages If any liquids are spilt on this appliance under no circumstances use the appliance Contact your installer to check the fire bowl and ensure it still operates safely Damage from Wax Under no circumstances must candles be placed on the matting surface If wax is allowed to accumulate on the matting the fire bowl should not be used Contact customer services on 01325 327221 to arrange for the return of the fire bowl for replacement of the matting This damage is not covered by the warranty Cleaning bronze or aluminium fire bowl Metalwork can be kept clean by simply dusting or wiping with a damp cloth Where the metalwork has become tarnished by finger marks etc a highly polished finish can achieved using a cloth and a propriety cleaning fluid like Brasso Page 24 of 28 WARNING FIRE GUARDS This appliance is not fitted with an integral guard In normal use consideration may be given to the use of a fireguard conforming to BS6539 or BS6778 so that the approach to the appliance is limited such that access to the flame is minimised It is recommended that a fireguard conforming
18. ns This fire must be installed and used in accordance with these instructions Prior to installation ensure that the local distribution conditions identification of the type of gas and pressure and the adjustment of the appliance are compatible The builders opening or fireplace opening must be constructed of a non combustible material When installed this unit should be located to the rear of the fire opening For some countries a non combustible hearth must be fitted in front of the fire in accordance with National Regulations e g United Kingdom Any flue damper plate or flue restrictor must be removed or fixed permanently in a fully open position or shall only be fitted in accordance with National Regulations The chimney must be swept before the appliance is installed NOTE If the chimney is not swept there is a possibility that loose debris will fall onto the appliance which may result in damage and unnecessary service costs Before the fire is installed a flue test in accordance with National Regulations should be carried out The unit must not be installed unless the chimney flue length is at least the length and size indicated in Technical Data Under no circumstances should this unit be installed and operated within any premises without an adequate flue or chimney system The gas connection must be in accordance with National Regulations An isolation valve or valves has to be fitted adjacent to the applian
19. pliance a service The appliance has a safety device to warn of low gas pressure and blocked flue Recall your installer to check the site conditions before considering the appliance faulty To register your appliance please complete and return the warranty card supplied with the fire Period This appliance is supplied with a 12 month warranty from the date of delivery Wear and Tear The warranty covers defective parts and does not cover typical wear and tear that occurs with a gas fire appliance Items not covered by the warranty include tarnishing soot or heat damage of any kind Fire Bowl Matting Any damage to the matting surface other than damage notified on the day of delivery will also not be accepted The matting is very hard wearing and will last the lifetime of the product Damage only occurs when the matting is cleaned or touched Requirements To raise a warranty claim call Customer Service on 01325 327221 In order to make a warranty claim you will be required to supply the following information We cannot process any warranty claims unless the information provided is complete e The Gas Safe registration number of the Gas Engineer who installed and commissioned the fire e The Serial Number of the appliance as shown on the front of this book e A Copy of the Installation Receipt e A Copy of the completed Commissioning Results Table as shown earlier in this booklet Failure to supply details required will inva
20. pplied with or without a plinth Before starting to install the bowl ensure that the enclosure flue system and gas supply conform to the minimum requirements of the appliance Only proceed if all items are correct and comply with the CE approval The room will require ventilation inline with current regulations If a concealed gas connection is to be made prepare the pipe work prior to installing the inglenook and fitting the fire It is advised to install 22mm gas pipe work as close t the appliance as possible with a reduction down to 8mm at the inlet This will ensure a steady gas supply Although designed to be used in conjunction with the CVO range of products it is possible to use this unit with existing chimney systems and alternative products Where a new opening needs to be installed its minimum dimensions should be as specified Ensure there is an 8mm gas supply at the point of installation An inlet pressure test point is supplied with the fire This must be fitted in the line as close to the isolation valve as possible Failure to do this will give incorrect gas pressure readings during installation and commissioning Once the location is prepared place the Fire Bowl to the rear of the fireplace opening a Without Plinth i Use a High Temperature Fire Cement to secure the bowl in the desired position It is advised this is done after connecting and testing the fire Once secured the bowl must be left for 24 hours to allow th
21. rrect NG 20mBar LPG 37mBar If there is no gas Check isolation tap shut off valves are free from grease Check isolation tap shut off valve are on Check for blockages If there is gas but pilot does not light Check gas working pressure is correct NG 20mBar LPG 37mBar Check for blockages in pipes Check for draughts which can reduce pilot flame Check the pilot gas slot is clear of debris Pilot lights but does not light main burner Check the pilot flame is heating the thermocouple and there is a draft shield fitted if required Check the thermocouple nut is properly tightened into the valve interrupter block Check that the pilot lights early on ignition clicks Check ventilation is not too strong and the flame is not blowing off the thermocouple Check gas working pressure is correct NG 20mBar LPG 37mBar Burner lights but turns off after a few minutes Check thermocouple nut is properly secured to the interrupter block on the valve Check ventilation is not too strong and the flame is not blowing off the thermocouple Check working gas pressure is correct NG 20mbar LPG 37mBar Page 18 of 28 GAS FIRE USER MANUAL Small Oval Fire Bowl This Manual Covers Small Oval Fire Bowl with Manual Ignition System for Natural Gas or LPG Please quote the serial number as shown on the front of this booklet when calling our Customer
22. s the pressure within the required limits 5 Test 2 Turn on ALL the other gas appliances in the house a Set the fire on the maximum FULL heat setting and check the Inlet Pressure Is the pressure within the required limits b Set the fire on the minimum LOW heat setting and check the Inlet Pressure Is the pressure within the required limits c Switch off the appliance and record the results in the Commissioning Results Table on the next page 6 Decide to proceed based on the results a IF PASSED ALL PRESSURE TESTS i Disconnect the pressure gauge then replace the pressure test point sealing screw and test for gas soundness ii Check the Flue as shown below b IF FAILED ANY OF THE PRESSURE TESTS i If the appliance fails any of the above pressure tests it must not be used until either the gas pipe work to the appliance has been improved or the governor to the house has been adjusted by TRANSCO BORD GAIS or the propane supplier ii Running this type of appliance with incorrect gas pressure can result in nuisance shutdown of the appliance or harmful emissions being released into the room Test the Flue System The installer must check that all of the combustion products are entering the flue after 10 minutes by traversing the perimeter of the fireplace using a smoke match The flue system must be sealed to the gather and enclosure Page 9 of 28 Commissioning Results Table The table below mus
23. t be completed by the Gas Safe Engineer when commissioning the fire TEST THE GAS PRESSURE Test Gas Pass Fail Pressure mBar All Gas appliances in the home OFF 1 Fire Bowl Set on Maximum High 2 Fire Bowl Set on Minimum Low All Gas appliances in the home ON 3 Fire Bowl Set on Maximum High 4 Fire Bowl Set on Minimum Low TEST THE FLUE SYSTEM 5 Flue Size and Length as per Specification 6 Purpose Provided Ventilation as per Regulations 7 Smoke Test Completed on Flue System ENGINEER DETAILS 8 Engineer Name 9 Gas Safe Registration Number 10 Company Name 11 Date of Commissioning Note for propane appliances in order for the fire to operate consistently at least 2 x 47Kg bottles must be used with a changeover valve to maintain the inlet pressure at the required level as indicated on the data plate Completing the Installation Brief the customer on the operation of the appliance The customer must be told of the need for regular servicing of the appliance this will be at least once a year and be made aware that no rubbish is to be thrown onto the fire bed The customer must also be aware that purpose provided ventilation should be checked regularly Complete the Warranty Card and give this to the user Hand the instruction booklet to the customer If you have any questions about this appliance please contact CVO on 01325
24. to BS6539 or BS6778 be used for the protection of young children the elderly and infirm The installer is to advise the user not to stand too close to the appliance for prolonged periods of time and warn that loose clothing is particularly at risk of burning due to the presence of an unguarded flame In addition the installer is to advise the user against placing combustible material directly in front of the appliance Floor coverings such as carpets are considered to be acceptable Hearths For some countries a non combustible hearth must be fitted in front of the fire in accordance with National Regulations e g United Kingdom Metal Cast Bowls Bowls which are manufactured from Cast Metal are sand cast at a UK Foundry and then Hand Polished for over 15 Hours at the CVO Fire Factory Pitting and Air Holes are a normal occurrence and are a part of the unique quality of such a hand made piece All Bowls are inspected and given a full quality control check at the factory If the Bowl supplied includes Pitting and Air Holes this will have passed the in house inspection and cannot be used to form a Warranty claim We hope that you will see that the overall beauty and uniqueness of your CVO Fire outweighs what is a very minor feature Page 25 of 28 WARRANTY INFORMATION If the appliance develops a fault please refer to the fault diagnosis section earlier in this booklet for possible causes Most faults can be rectified by giving the ap
25. y The pilot light and flame sensing device fitted to this fire is also an atmosphere sensing device which shuts off both the main burner and pilot if evacuation of the combustion products is interrupted If the fire shuts itself off restart the fire following the procedure in section Lighting the fire If the fire continues to shut itself off do not use the fire and have the flue and fire checked by a suitably qualified person The pilots ODS Oxygen depletion sensor must not be put out of operation The user must not adjust the pilot Once the flue and fire units have been checked and remedial action taken the fire is ignited in the manner depicted in section Lighting the fire Due to the newness of materials the fire may give off a slight smell for a period of time after commissioning This is quite normal and any odours should disperse within a few hours of operation For some countries a purpose provided air supply must be fitted in accordance with National Regulations This fire should be serviced every 12 months by a qualified engineer to ensure that it is working correctly and the flue is free from obstruction Fire Guards It is recommended that a fireguard conforming to BS6539 or BS6778 is used for the protection of young children the elderly and infirm Noise The low rate on the burner unit has a running noise level due to the nature of the gas flow through the valve This is normal for this size of fire Page 2
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