Global Corner M
Contents
1. DIE Ga Product name Global Corner M Type of appliance Built in Combustion Closed combustion Supply and discharge system Concentric 150 100 Flame protection version Pilot flame with thermocouple 2nd thermocouple safety yes Atmosphere safety no Explosion hatch yes Ventilation hole chimney breast 200 cm Type C11 C31 Type of gas G20 G25 Burner pressure mbar 15 3 19 0 Nominal heat input Hs kW 8 3 7 7 Nominal heat input Hi kW 75 6 9 Nominal output kW 6 0 5 4 Consumption L h 780 834 Burner injector mm 22 20 2 20 Consumption on low output L h 329 360 Low setting injector mm 01 5 01 5 Pilot burner injector Code 51 51 Efficiency class 2 2 INSTALLATION MANUAL Table 3 Line pressure when using G31 Country mbar NL DK FI NO SE HU BA GR FR BE IT PT ES GB IE D English Permissibility and conditions concentric system with wall terminal Table 4 Conditions for setting the appliance G20 G25 Total number Total number of meters See Air inlet guide Restrictor slide Distance of of meters horizontal pipe length restriction in mm Figure vertical pipe excluding wall length terminal 0 0 4 NO NO OPEN 1 4 02 4 YES NO OPEN 1 4 1 4 4 NO NO OPEN ICaution In this configuration an unpainted stainless steel wall terminal must be applied 2 factory se2. Being free from metal parts or concrete Too long cut away all excessive length at receiver end and reconnect Shorting out to earth replace ignition cable Spark in wrong position slide rubber sleeve on ignition cable over ceramic of electrode Replace electrode if neccessary Ignition electrode Straight electrode oxidation roughen electrode with file or sand paper position 4 mm from pilot burner Cracks in ceramic not always visible replace electrode Thermocouple circuit interrupted Check connection between thermocouple and interruptor interruptor and gas control Is it tight handtight half a turn Black wires yellow red end not well connected in thermocouple interruptor in right position on receiver in right position Thermocouple broken inside thermocouple interruptor Replace Thermocouple interruptor defective Check by screwing thermocouple directly in gas control and ignition in Manual mode see 2 04 Starting procedure After switching off going out the remote is locked for 120 sec older versions 60 sec Wait 2 minutes before reigniting Pilot flame too weak dirty Remove injector remove gland nut and the pilot tube See that it does not fall away Clean with compressed air Rectify Retry interruptions or short circuiting thermocouple tight in interruptor interruptor tight in gas control black wires yellow red end connec
3. ICaution ICaution VN VNNNN The appliance is supplied with a wireless remote control Controlling the flame height igniting and switching off take place through a remote control controlling a receiver Chapter 4 Wireless remote control in the User Manual describes the operation of the appliance and how you should use the remote control Do not ignite the appliance before the gas and discharge connections have been fully installed first observe the procedure described in chapter 7 3 Below we will describe how the receiver is connected 6 1 Connecting the receiver Your appliance is equipped with an electronic ignition through the remote control The receiver should be connected to the appliance before the batteries are installed Connect the receiver according to Appendix 3 fig 38 Bend the antenna N out of the clips and place it erect Appendix 3 fig 39 The plugs have different sizes that correspond with the connectors The size of the eye corresponds with the size of the screw The colours of eye and screw correspond as well Place the batteries as described below in section 6 1 1 Do not place the ignition cable over and or along metal stone or concrete parts this will weaken the spark Make sure the cable is hanging freely Make sure that the wires of thermocouple 2 cannot come into contact with hot parts Keep the ignition cable at least 10 cm away from the antenna in order to avoid
4. Make sure there is no dirt in gas pipes and connections The following requirements apply to the gas connection use a gas pipe with the correct dimensions so that no pressure loss can occur the gas tap must be approved in the EU this will be the CE mark you should always be able to reach the gas tap 5 3 Placing the appliance Always place the appliance with a minimum distance of 500 mm from combustible objects or materials Place the discharge pipes in such a way that situations with risk of fire can never occur A Always place the appliance in front of a wall of non combustible and heat resistant material Always maintain a minimum distance between appliance and back wall if indicated in the dimensional drawing Appendix 3 fig 2 Take sufficient measures to prevent high temperatures of a possible wall behind the chimney breast including the materials and or objects that are behind the wall Do not cover the appliance and or do not wrap it in an insulation blanket or any other material A Make sure that the appliance to be installed has a stable position If applicable this could also be done by fixing the extension legs with self tapping screws When installing an appliance that has to be built in take the following into account The minimum construction dimensions according to Appendix 3 fig 1 and 2 The construction height of the appliance which you can determine yourself Provide a gas conne
5. Q Glooal Global Corner M English G20 G25 EN Installation manual GB IE Store this document in a safe place C DRU15798 206396 EN 1012 1 959 047 00 UK INSTALLATION MANUAL 1 Introduction 2 CE declaration 3 SAFETY 3 1 General 3 2 Regulations 3 3 Precautions safety instructions during installation 3 4 Second thermocouple safety 3 5 Oxypilot safety 4 Removing the packaging 5 Installation 5 1 Type of gas 5 2 Gas connection 5 3 Placing the appliance 5 4 Placing a built in appliance with control hatch 5 5 Placing the chimney breast 5 6 Placing the control hatch 5 7 Flue gas discharge system in appliances with open combustion 5 7 1 General 5 7 2 Connection flue gas discharge system 5 8 Flue gas discharge combustion air supply system in appliances with closed combustion 5 8 1 General 5 8 2 Construction of the concentric system 5 8 3 Placing the concentric system 5 8 4 Connection existing chimney 5 9 Additional instructions 5 10 Glass panes 5 10 1 Removing the front glass pane 5 10 2 Removing the side glass pane 5 10 3 Placing the glass pane 5 11 Adjustment of the appliance 5 11 1 Restrictor slide 5 11 2 Air inlet guide 5 12 Placing the wood pebble set 5 12 1 Wood set 5 12 2 Pebble set 6 Wireless remote control 6 1 Connecting the receiver 6 1 1 Connecting the receiver 6 1 2 Placing replacing the receiver s batteries 6 2 Setting the communication code 7 Final inspectio
6. remote and receiver has to be Check thermocouple 1 07 Replace batteries re set thermocouple interrupter and Press reset button on receiver wiring until brief beep followed by long Sie box 2 05 beep Microswitch on gascontrol Release reset button and press defective flame low button on remote within 20 seconds Appliances with 2nd thermocouple Then 2 short beeps and brief only noise of servomotor to confirm 2nd thermocouple not cooled that communication code was set down sufficiently Wait till succesfully cooled down voltage lt 1 2mV Remote set measure between black Battery 9V empty see indication extension wire and earth on display Wiring of 2nd couple Several interrupted Check wiring see After switching off going out the box 2 13 remote set is locked for 120 sec Else receiver damaged older versions 60 sec replace Wait 2 minutes before reigniting INSTALLATION MANUAL Appendix 2 Table 1 Parts included with the delivery Part Number Wood set pebble set 1x Control hatch Available separately Control hatch manual Available separately c Installation manual 1x User manual 1x Restrictor slide 1x Spare self tapping screws for mounting the glass panes 6x Socket spanner 8 mm 1x Remote control with receiver 1x 9V block battery 1x Penlite battery AA type 4x INSTALLATION MANUAL lt un DI c LLI
7. 39 lt un DI c LL 38p 0180 40 41 38p 0181 38p 0179 38p 0182 43 38C 1837 0 INSTALLATION MANUAL English lt n DI c LLI DRU Verwarming B V The Netherlands Postbus 1021 NL 6920 BA Duiven Ratio 8 NL 6921 RW Duiven
8. Unscrew the 2 upper self tapping screws from the frame and remove the upper pane clamp strip D At the following action you must hold the glass window in order to prevent it from falling forwards Unscrew the self tapping screws for the side pane clamp F from the frame and remove the side pane clamp Slide the glass pane towards the side and then tilt it forward Remove the glass pane 5 10 2 Removing the side glass pane The side glass panes should be removed in case of torn or broken panes Remove the front glass pane see section 5 10 1 above Remove the self tapping screws from the lower and rear clamp strip using the supplied socket spanner Atthe following action you must hold the side glass pane in order to prevent it from falling forwards Unscrew the self tapping screw from the upper pane clamp strip and remove the upper glass strip Slide the glass pane towards the side you are now located at the side of the appliance Slightly tilt the top of the glass pane towards you and remove the glass pane 5 10 3 Placing the glass pane Placing the glass pane will take place in reverse order of removing the glass pane as described above Avoid remove fingerprints on the glass pane as they will burn into the glass self tapping screws should not be over tightened since otherwise they could break or strip the thread tight tight A Place the glass pane with the logo at the bottom right INSTALLATION MANU
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10. INSTALLATION MANUAL Appendix 1 diagnosis of malfunctions Fires with electronic ignition fault finding Ignition and burning Start yes 2 10 Do es main burner s gt ignite smoothly and across its their full length after after first ignition by pilot burner ino 2 11 No proper cross lighting of main burner s Go to box 2 09 and take actions act as described for retarded ignition of main burner yes I 2 06 Pilot can be lit Does it stay alight o 2 07 Check thermocouple system 2 08 Does main burner ignite yes 2 01 Can pilot be lit immediately 19 F 2 03 Only one spark 2 09 Ignition procedure Oval knob on gas control is on MAN Set to ON and restart 2 02 Sparking English Step 1 Check pilot flame and thermocouple Pilot flame too small _ Ifthis does not work pilot dirty Rectify see 2 04 check for pilot gas tube replace receiver 3 no tightness pilot tube kinks or dirt inside 2 04 Check 2 05 Check line pressure too low Receiver tip not in correct pilot flame Replace missing weak or Bend into flame rechargeable batteries not Loosen and retighten earthing screw on gas control Retarded ignition of main burner Gas to main burner opens ca 3 5 seconds after servo motor operating the gas valve starts running sound of motor After this the main burn
11. appliance damper and air inlet guides vertical flue length allowed 12m window glass not mounted gas tight Pressure difference set too high Silicon pressure measurement hoses leaking 2 19 Replace gas control thermo electric valve does not shut down quick enough because of some permanent magnetism English INSTALLATION MANUAL Malfunction search diagram atmospheric gas fired heating appliance with electronic ignition Starting up cycle Start 1 05 T 1 01 Does receiver beep 1 03 One long 5 second beep m yes possibly preceded by 7 short no Ollowed by clicking noise of gas yes Oo beeps valve opening possibly followed by ticking sounds of ignition Lu y 9 9 no attempts yes 1 02 Receiver 1 04 Check 1 06 3 swift short beeps 1 08 Remote control system Batteries missing or empty All appliances within 1 sec time is OK Replace by 4x AA 8wire cable between receiver Continue with Fires with When replacing batteries short and gas control not connected electronic ignition fault beep no beep receiver defective poor contact or one wire loose finding ignition and burning Replace by new one in connector check by pulling yes Replace rechargeables by alkaline wire by wire batteries Wiring of thermocouple circuit Communication code between interrupted or poor contact
12. damaging the receiver Avoid formation of dust on or in the receiver cover it when performing work Place the receiver in its intended holder under the appliance or in the control hatch according to Appendix 3 fig 39 Ifyou want to use an adapter only an adapter supplied by DRU will guarantee a proper operation of the receiver 6 1 1 Placing replacing the receiver s batteries Follow the procedure below when placing the batteries Pick up the receiver and slide off the cover Place or remove the 4 penlite AA type batteries Observe the and poles of the batteries and the receiver Use alkaline batteries rechargable batteries are not allowed Batteries are regarded as small chemical waste and may therefore not be disposed with the household rubbish Slide back the cover Place back the receiver 6 2 Setting the communication code Prior to putting the application into operation a communication code must be set between the remote control and the receiver If the receiver or the remote control are replaced a new code will have to be set Follow the procedure described below If necessary place the batteries in the receiver s battery holder see section 6 1 1 If necessary place the 9V block battery in the remote controle see User Manual section 1 1 Hold down the reset button on the receiver until you hear two consecutive sound signals see Appendix 3 fig 40 After the second longer signal
13. fix the appliance to a platform or pallet ICaution Heat resistant glass is a ceramic material Very small irregularities in the glass pane s cannot be avoided but are within the required quality standards ICaution Keep plastic bags away from children English In Appendix 2 Table 1 you can see which parts you should have after removing the packaging Contact your supplier if you do not have all the parts after you finished removing the packaging Dispose of packaging in accordance with local regulations n o c LUI INSTALLATION MANUAL 5 Installation ICaution ICaution ICaution ICaution ICaution VV Caution Read this manual carefully to ensure the proper and safe installation of the appliance Install the appliance in the order described in this chapter Please install the appliance in accordance with the applicable national local and constructional installation regulations Observe the regulations instructions in this manual 5 1 Type of gas The data plate indicates for which type of gas gas pressure and for which country this appliance is intended The data plate can be found on the appliance or can be attached to a chain to which it should remain attached Check whether the appliance is suitable for the type of gas and the gas pressure used at the location 5 2 Gas connection Place a gas tap in the gas pipe in accordance with the applicable regulations
14. is stated in Appendix 2 Table 2 When placing the chimney breast you should take the following into account see Appendix 3 fig 2 the location of the control hatch this must be placed as low as possible the dimensions of the control hatch see Placing the control hatch section 5 6 the Dru control hatch is not supplied with all appliances Nevertheless we recommend only using a Dru control hatch which can be supplied separately if necessary If you decide not to take this option you will have to make a 100 cm ventilation hole that is placed as low as possible for the benefit of the incoming ventilation the location of the ventilation holes V outgoing maintain a minimum 30 cm distance between the top of the ventilation hole outgoing and the ceiling of the house the measurements of the glass pane so that it can be placed removed after placing the chimney breast the protection of the gas control and the pipes against cement and plaster lt un DI c LL INSTALLATION MANUAL ITip ICaution ICaution You should preferably apply the ventilation holes outgoing on both sides of the chimney breast You can use DRU ventilation elements Prior to completely closing the chimney breast check whether the discharge concentric system is placed correctly whether the channels fixing brackets and possible clip bindings which cannot be reached after installation are fastened b
15. number of logs Identify logs A to D using appendix 3 fig 14 Use the burn stains on the logs for identification Place log A behind the main burner against the position bracket and distribute the chips see appendix 3 fig 15 Place log B on the position bracket Log B makes contact with both the protruding edge of the hood around the pilot flame and log A see appendix 3 fig 16 Place log C it rests on log B Place log D on the position bracket The point of log D makes contact with log A see appendix 3 fig 17 The logs should not completely cover the burner deck because The main burner will not ignite properly which could result in unsafe situations A Appliance will become filthy more quickly as a result of soot The flame picture will be affected 5 12 2 Pebble set The pebble set consists of white carrera pebbles Remove the 3 position brackets P by unscrewing the self tapping screws O It is not necessary to place the self tapping screws back see appendix 3 fig 18 Fill the burner and the vermiculite tray with carrera pebbles Spread the carrera pebbles evenly over one layer see appendix 3 fig 19 Incorrect placement of the pebbles e g on top of each other could have the following consequences the main burner will not ignite properly which could result in unsafe situations the flame picture will be affected INSTALLATION MANUAL 6 Wireless remote control ICaution ITip
16. AL ICaution ICaution 5 11 Setting the appliance The appliance has to be set in such a way that it works correctly in combination with the used concentric system For that purpose a restrictor slide is placed and or the air inlet guide is removed The conditions for using a wall terminal and roof terminal can be found in appendix 2 tables 4 5 and 6 This appliance is suitable for PowerVent For more information see the PowerVent installation manual 5 11 1 Restrictor slide R The restrictor slide R is supplied separately It is mounted as follows see appendix 3 fig 9 Unscrew the 2 already placed self tapping screws U from the combustion chamber In case of the Corner right these self tapping screws are located in the top left of the appliance in case of the Corner left these self tapping screws are located in the top right of the appliance Install the restrictor slide R It partly covers the hole of the exhaust pipe At the same time tighten the 2 self tapping screws U by a few turns but not yet fully tight English When mounting the arrow on the restrictor slide should point away from you see appendix 3 fig 9 Adjust the position of the restrictor slide R using situations B to D in appendix 2 table 6 The letter of the position on the restrictor slide corresponds with the letter of the situation in table 6 Make sure that the point of the triangle belonging to the posit
17. NUAL ICaution n o c LUI ICaution ICaution ICaution The appliance must be inspected once per year by a skilled installer in the field of gas fired heating and repaired if necessary Check at least whether the appliance is working properly and safely Always close the gas tap during maintenance work Check the gastightness after repair After replacing thermocouple 1 you should first tighten the gland nut by hand and then give it another quarter turn with a suitable spanner You are not allowed to turn the pilot flame lower by using the settings on the gas control If required clean the following components the pilot burner malfunction search diagram Appendix 1 the space surrounding the pilot burner the glass pane s Remove place the glass pane s as described in section 5 10 Remove the deposit on the inside of the glass pane s with a damp cloth or a non abrasive detergent such as copper polish or a ceramic hot plate cleaner Avoid remove fingerprints on the glass pane s since otherwise they will burn into the surface Replace a broken and or cracked glass pane s as described in section 5 10 If necessary replace the wood or pebble set correctly for this see section 5 12 Inspect the flue gas discharge system You must always perform a final inspection Perform the inspection as described in chapter 7 8 1 Parts Parts requiring replacement can be obtained from your
18. VVVVVVV VV WV ICaution 3 1 General A Please observe the generally applicable regulations and precautions safety instruction in this manual A First check the exact technical version of the appliance to be installed in Appendix 2 Table 2 3 2 Regulations Please install the appliance in accordance with the applicable national local and constructional installation regulations 3 3 Precautions safety instructions during installation Carefully observe the following precautions safety regulations You should only install and maintain the appliance if you are a certified and competent installer in the field of gas fired heating Do not make any changes to the appliance If you are installing an appliance that must be built in use non combustible and heat resistant material for the chimney breast including the top of the chimney breast the material inside the chimney breast and the back wall against which the appliance will be placed For this you can use both sheet material and stone like materials take sufficient measures to prevent high temperatures of the wall behind the chimney breast including the materials and or objects that are behind the wall comply with the minimum required internal measurements of the chimney breast vent the chimney breast by means of ventilation holes with a combined passage as stated further down in the text use heat resistant electric connections and make sure that they do no
19. ction at the location For details see section 5 2 Make a passage for the flue gas discharge system or the concentric system with the following diameters for details see section 5 7 or 5 8 the pipe diameter 10 mm for a passage through non combustible material the pipe diameter 100 mm for a passage through combustible material Starting at section 5 9 you will find additional instructions that are specifically needed for the installation of your appliance INSTALLATION MANUAL ICaution ICaution ICaution ITip ICaution ICaution ICaution 5 4 Placing a built in appliance with control hatch if applicable The gas control is mounted under the appliance at the burner mounting plate It must be taken out and placed in the control hatch at a later time For placing the gas control in the control hatch see section 5 6 Follow the procedure described below Disconnect the pipes from the gas control flexible gas pipe aluminium pilot burner pipe and thermocouple 1 The red wire of thermocouple 2 if applicable must remain connected to the gas control Disconnect the gas control from the burner mounting plate by unscrewing the self tapping screw Carefully unwind the red and black wire of thermocouple 2 if applicable Carefully lay the gas control together with the wires of thermocouple 2 the ignition cable the flexible gas hose the aluminium pilot burner pipe and the type plat
20. e plus chain in the direction of the control hatch English Make sure there is no dirt in gas pipes and connections A Avoid kinks in the pipes Make sure the ignition cable cannot come into contact with other wires The data plate should remain attached to the chain Set the height of the appliance using the adjustable feet and Make the appliance level at the same time The construction frame for most 2 or 3 sided appliances can be adjusted This will allow you to connect the construction frame to the chimney breast correctly For 2 or 3 sided appliances that cannot be adjusted we would like to refer you to chapter 5 9 Additional instructions do not ignite the appliance before the gas and discharge connections have been fully installed first observe the procedure described in chapter 7 3 5 5 Placing the chimney breast if applicable In order to provide proper heat discharge there should be sufficient space around the appliance The chimney breast should be ventilated sufficiently by means of ventilation holes incoming and outgoing Use non combustible and heat resistant material for the chimney breast including the top of the chimney breast the material inside the chimney breast and the back wall of the chimney breast A Make sure that the appliance is not carrying the weight of the chimney breast when using stone like materials The passage of the ventilation holes outgoing which are placed as high as possible
21. er is to ignite at least partially within 10 seconds and not with a firm noise WHOOF If not no or delayed cross lighting Ignition cable Present and connected Step 2 Check circuit for enough power to open thermoelectric valve Presence of gas on pilot burner Check pilot on presence of gas at normal ignition cycle or in Manual Mode turn oval knob on gas control to MAN and keep safety shut off valve opened with a screwdriver and ignite pilot with a lighter Pilot flame not on Step 1 Pilot flame on Step 2 Step 1 Pilot has no gas Gas tap open Gas at gas control line pressure at measuring point on gas control Check presence of gas at pilot burner by igniting in Manual mode Turn oval knob on gas control on MAN open safety shut off valve with a screwdriver and try to ignite pilot with a lighter Not alight then check the following Blocking of pilot tube kink or dirt Gas flowing out of gas control by loosening pilot tube at gas control If not check adjustment screw pilot flame under black cover sealing not to be broken Sealing broken screw should be fully open If this does not help replace gas control Step 2 Pilot has gas but no ignition Electrode with 90 bended tip bend tip 1mm higher Spark too weak thin and reddish Act as if no spark in box 2 05 and perform actions described for ignition cable and ignition electrode
22. ermining the correct adjustment and section 5 9 Adjustment of the appliance for the method of working The concentric system with wall or roof terminal has to comply with the following conditions A First a concentric pipe of minimum length should be connected vertically to the appliance according to Appendix 2 Table 4 or 5 A Determine the permissibility of the required discharge When using a wall terminal the following applies The total vertical pipe length when using a wall terminal may have a maximum length that you can find in Appendix 2 Table 4 In that case a 90 bend will be connected after the vertical part The total horizontal pipe length when using a wall terminal may have a maximum length that you can find in Appendix 2 Table 4 without wall terminal see Appendix 3 fig 4 When using a roof terminal the following applies The construction of the chosen system when using a roof terminal must be permissible according to Appendix 2 Table 5 See the method of working described below The working method below indicates how the permissibility is determined of a concentric system when using a roof terminal 1 Count the number of 45 and 90 bends required Count the total number of whole metres of horizontal pipe length Count the total number of metres of vertical and or sloping pipe length roof terminal excluded In the first 2 columns of Table 5 look for the number of bends required and the total
23. himney has to be tight English For adjusting the appliance the same conditions instructions apply as for the concentric system described above INSTALLATION MANUAL ICaution lt un DI c LL gt gt ICaution ICaution ICaution ICaution 5 9 Additional instructions The construction frame of this appliance cannot be adjusted Attach the appliance to the wall by means of wall brackets B see appendix 3 fig 1 5 10 Glass panes After placing the wood set you can place the glass pane as described below A Avoid damaging the glass pane during removal placement Use the socket spanner supplied for loosening tightening the self tapping screws Avoid remove fingerprints on the glass panes as they will burn into the glass 5 10 1 Removing the front glass pane When removing the front glass pane you should follow the instructions below see appendix 3 fig 5 to 8 Unscrew the self tapping screw from the standing decorative strip A and remove the decorative strip Repeat this on the other side Tilt the short side of the lower decorative strip B upwards and then slide it towards the side in the direction of the long side Remove the lower decorative strip The lower decorative strip is kept in place by 2 hooks Keep this in mind when removing the lower decorative strip Unscrew the 3 self tapping screws of the bottom pane clamp C from the frame and remove the bottom pane clamp
24. hips on burner Vermiculite not distributed evenly across burner s PowerVent if present Consult PowerVent installation manual how to carry out the checks below Check 230V to fan controller unit and fan Silicon pressure measurement hoses swapped leaking or barred Pressure difference set too high Resistance of flue system too high adjustment of appliance damper and air inlet guides flue length or number of bends too large dirty e g cobwebs Operation of the fan Operation of solenoid gas valve Operation of fan controller unit Operation of pressure measurement gauge INSTALLATION MANUAL 2 12 Does appliance switch off exactly 22 sec after servomotor starts running no 2 14 Does main burner go out after some time no 2 16 Is flame picture OK yes yes 2 20 Perfect 2 18 Can fire be switched off fF You have a well functioning fire pes pes 2 13 Check cross lighting main burner and 2nd thermocouple system Wiring Flame transfer main burner Flame must heat 2nd couple within approx 18 sec after servomotor starts to run If not check Voltage 2nd thermocouple Voltage 1 8mV Glass window mounted See above Correct this fault before taking further action Bend into correct position see Appendix 3 fig 43 Bend deeper into fla
25. horizontal pipe length In the top row of Table 5 look for the required total vertical and or sloping pipe length If you end up in a box with a letter the concentric system chosen by you is permissible Use Table 6 to determine how the appliance should be adjusted SU Q N N 5 8 3 Placing the concentric system Maintain a distance of at least 50 mm between the outside of the concentric system and the walls and or ceiling If the system is built in for instance a cove it should be made with non combustible material all around it J Use heat resistant insulation material when passing through combustible material The rosette of the wall terminal is too small to seal the opening when passing through combustible material That is why you should first apply a sufficiently large heat resistant intermediate sheet to the wall Then the rosette is mounted on the intermediate sheet The roof terminal can end in a sloping and a flat roof The roof terminal can be supplied with a glue plate for a flat roof or with a universally adaptable tile for a sloping roof Some heat resistant insulation materials contain volatile components that will spread an unpleasant smell during a longer period these are not suitable Place the concentric system as follows Build the system up from the flue spigot of the appliance Connect the concentric pipe pieces and if necessary the bend s On each connection apply a clip b
26. inding with silicon sealing ring Use a self tapping screw to fix the clip binding to the pipe on locations that cannot be reached after installation Apply sufficient wall brackets so that the weight of the pipes does not rest on the appliance Attach the wall terminal from the outside by means of four screws Determine the remaining length for the wall or roof terminal and cut it to size make sure the correct insertion length is maintained Place the wall terminal with the groove folded seam at the top When using the wall terminal place the terminal with a downward slope of 1 cm metre towards the outside in order to prevent rain water from raining in INSTALLATION MANUAL 5 8 4 Connection to an existing chimney It is possible to connect the appliance to an existing chimney A flexible SS pipe is placed in the chimney with a fitting diameter at the flue gas discharge pipe for the discharge of flue gas The surrounding space is used to supply combustion air The following requirements apply when connecting to an existing chimney only allowed when used in combination with the special DRU chimney kit The installation regulation is also supplied the internal dimensions should be at least 150 x 150 mm the vertical length has a maximum of 12 metres the total horizontal pipe length may have a maximum length that you can find in Appendix 2 Table 4 the existing chimney has to be clean theexisting c
27. ion that you want and the centre of the self tapping screw are exactly aligned Tighten the 2 self tapping screws U 5 11 2 Air inlet guide L The air inlet guide L is located on the left under tray M in case of the Corner right In case of the Corner left the air inlet guide is located on the right under tray M If you want to remove it proceed as follows see appendix 3 fig 10 Remove the plate M from the combustion chamber Loosen the 2 self tapping screws N of the air inlet guide L and remove the air inlet guide Then re tighten the 2 self tapping screws N of the air inlet guide in the combustion chamber Place the plate M back in the combustion chamber lt un DI c LL INSTALLATION MANUAL 5 12 Placing the wood or pebble set The appliance is supplied with a wood set or a pebble set Caution Strictly observe the following instructions to prevent unsafe situations V v v v v ICaution gt gt gt ICaution only ever use the supplied wood or pebble set place the wood and pebble set exactly as described make sure the pilot burner and the surrounding space remain free see appendix 3 fig 11 make sure thermocouple 2 and the surrounding space remain free see appendix 3 fig 12 In case of a wood set keep the air openings between the burner and the vermiculite tray completely free 5 12 1 Wood set The wood set consists of chips see appendix 3 fig 13 and a
28. l they are gastight A First tighten the thermocouple by hand and Then tighten it a quarter turn using a suitable spanner The pilot burner pipe must be protected against possible corrosive influences as a result of for example humidity cement that has fallen down dirt that has fallen down from the chimney etc The pilot burner pipe should remain permanently free from the ground and the walls of the room in which the appliance is built in Make sure there is no dirt in gas pipes and connections Connect the gas pipe to the gas tap Bleed the gas pipe Place the receiver in the holder 3 for connecting see section 6 1 Place the data plate in its intended clamp 6 Fix the outer frame with door 4 to the inner frame using 2 socket cap screws 5 You can place the outer frame in such a way that the door turns to the left or to the right INSTALLATION MANUAL 5 7 Flue gas discharge system in appliances with open combustion For connection to an existing chimney without a discharge pipe or flexible SS discharge only allowed in Great Britain the instructions provided in the separately supplied booklet Fitting into a conventional class 1 chimney apply In addition to the installation instructions this booklet also contains supplementary tests 5 7 1 General The appliance s type of discharge system is stated in Appendix 2 Table 2 The appliance must be connected to an existing or newly built chimney in accorda
29. let go of the reset button Press button small flame or button large flame on the remote control within 20 seconds until e de b small flame you hear an extra long sound signal this is the confirmation of a correct communication b large flame English n o c LUI INSTALLATION MANUAL 7 Final inspection In order to check whether the appliance is working properly and safely you must perform the following inspections before the appliance is used 7 1 Gastightness ICaution All connections must be gastight Check the connections for gastightness The gas control can be subjected to a maximum pressure of 50 mbar 7 2 Gas pressure line pressure The burner pressure is set at the factory see data plate ICaution The line pressure in house installations must be checked because it can be wrong Check the line pressure see Appendix 3 fig 41 for the measuring nipple on the gas control Contact the gas company if the line pressure is not correct 7 3 Ignition pilot and main burner For igniting the pilot and main burner see the User Manual chapter 4 section 4 2 Remote control 7 3 1 First ignition of the appliance after installation or adjustments ICaution After installation or after work has been performed you should ignite the appliance for the first time without the glass window If necessary bleed the gas pipe Follow the procedure described below If req
30. llation regulations and the local instructions 5 8 Flue gas discharge combustion air supply system in appliances with closed combustion 5 8 1 General The appliance s type of discharge system is stated in Appendix 2 Table 2 The appliance will be connected to a combined flue gas discharge combustion air supply system hereafter to be referred to as the concentric system The passage to the outside can be made with both a wall terminal and roof terminal If necessary you can also use an existing chimney see section 5 8 4 ICaution Only use the concentric system supplied by DRU This system has been tested in combination with the appliance DRU cannot guarantee a proper and safe operation of other systems and does not accept any responsibility or liability for this For connecting to an existing chimney you should only use the chimney kit supplied by DRU The concentric system is constructed from the flue spigot of the appliance If due to constructional circumstances the concentric system is placed first it is possible to connect the appliance by means of a telescopic pipe piece English INSTALLATION MANUAL lt un DI c LL ICaution ICaution VVVVVVV ICaution 5 8 2 Construction of the concentric system Depending on the construction of the concentric system the appliance will have to be further adjusted with possibly a restrictor slide or air inlet guide See Tables 4 and 6 for det
31. me on the condition that flame transfer and flame picture are in order See 2 17 Voltage gt 1 8mV the black and red extension wire of the 2nd thermocouple is connected to the 2nd thermocouple both wires the receiver black wire can be forgotten during installation earth red wire Is flame transfer main burner OK 2nd couple free from vermiculite chips or pebbles Placement of wood blocks or pebbles Burner holes locally blocked Remove vermiculite dust Vermiculite is missing Chips on burner Lack of combustion air See 2 15 Vermiculite not spread evenly over burner s Measure the voltage of the 2nd thermocouple just before the appliance turns off Measure between black extension wire and earth Flame transfer main burner too low Flame suffocates see 2 15 Correct before taking further action Burner pressure too high or too low 2nd thermocouple defective output 0 mV 2nd thermocouple not correct position 2nd thermocouple in correct position Receiver defective Replace 2 15 Check Gass upply Supply pressure does not drop away as main burner or other appliance lights causing pilot flame to shorten Burner pressure too high or too low Flames suffocating lack of air Dancing flames on burner Lack of combustion air Check flue system permissible proper flue terminal used Make should be DRU terminal correctly sited on roof or wall relative to obst
32. n 7 1 Gastightness 7 2 Gas pressure line pressure 7 3 Ignition pilot and main burner 7 3 1 First ignition of the appliance after installation or adjustments 7 3 2 Main burner 7 4 Flame picture 8 Maintenance 8 1 Parts 9 Delivery 10 Malfunctions n o c LUI Appendix 1 Diagnosis of malfunctions Appendix 2 Various tables Appendix 3 Figures INSTALLATION MANUAL 1 Introduction gt ITip DRU a manufacturer of gas fired heating appliances develops and produces products that comply with the highest quality performance and safety requirements This appliance has a CE label which means that it complies with the essential requirements of the European gas appliance directive The appliance is supplied with an installation manual and a user manual As an installer you must be certified and competent in the field of gas fired heating The installation manual will give you the information you need to install the appliance in such a way that it will operate properly and safely This manual discusses the installation of the appliance and the regulations that apply to the installation In addition you will find the appliance s technical data as well as information on maintenance possible malfunctions that might occur and what may cause them The figures can be found at the back of this booklet in the appendix Please read and use this installation manual carefully and completely prior to installing this applia
33. nce If you use the DRU Powervent system the DRU Smartvent system or the DRU Maxvent system you must carefully and fully read and use the accompanying installation manual as well prior to its installation The following symbols are used in the manual to indicate important information Work to be performed Suggestions and recommendations ICaution You will need these instructions to prevent problems that might occur during installation and or use ICaution You need these instructions to prevent fire personal injury or other serious damages After delivery you should give the manuals to the user 2 CE declaration We hereby declare that the design and construction method of the gas fired heating appliance issued by Dru complies with the essential requirements of the gas appliance directive Product gas fired heating appliance Type Global Corner M EEC directives 2009 142 EC Standards NEN EN 613 NEN EN613 A1 Internal precautions at the company will guarantee that appliances produced in series comply with the essential requirements of the EC directives in force and the standards derived from them This declaration will lose its validity if adjustments are made to the appliance without prior written permission by DRU MJ M Gelten General manager Postbus 1021 6920 BA Duiven Ratio 8 6921 RW Duiven www dru nl English lt un DI c LL INSTALLATION MANUAL 3 SAFETY ICaution VV V V
34. nce with the applicable national local and constructional installation regulations 5 7 2 Connection of flue gas discharge system if a class 1 chimney is not applicable At least a 3 metre discharge pipe or a flexible SS discharge should be connected to the appliance Bends in the flue gas discharge system are not allowed ICaution Maintain a distance of at least 50 mm between the outside of the concentric system and the walls and or ceiling If the system is built in for instance a cove it should be made with non combustible material all around it A Use heat resistant insulation material when passing through combustible material Usea flue gas discharge system with the correct diameter and which is provided with the CE mark ICaution Some heat resistant insulation materials contain volatile components that will spread an unpleasant smell during a longer period these are not suitable Place the flue gas discharge system as follows Connect the pipe pieces or flexible SS discharge You should only install the appliance in a well ventilated room which complies with the applicable national local and constructional installation regulations in order to guarantee sufficient air supply ITip When the appliance is installed in a house with a mechanical air extraction system and or an open kitchen with cooker hood you will need a permanent ventilation hole near the appliance for this application please observe the gas insta
35. owed to turn the pilot flame lower by using the settings on the gas control INSTALLATION MANUAL 7 3 2 Main burner ICaution The pilot burner should ignite the main burner within a couple of seconds and without popping The main burner s must cross the full burner smoothly and without popping and continue to burn Check operation of the main burner from a cold condition pilot flame off After opening the gas valve the main burner should burn within a few seconds ITip When the gas valve is opened the motor will start to run this is audible The flame picture and a good flame transfer can only be properly judged if the glass window is installed Use the malfunction search diagram Appendix 1 if the ignition of the main burner does not comply with the abovementioned requirements 7 4 Flame picture The flame picture can only really be assessed when the appliance has been burning for several hours Volatile components from paint materials etc which evaporate in the first hours will affect the flame picture ICaution If the chimney breast has been made of stone like materials or has a plaster finish the appliance may only be put into operation 6 weeks after the chimney breast has been placed in order to prevent shrinkage cracks Check whether the flame picture is acceptable Consult the malfunction search diagram Appendix 1 if the flame picture is not acceptable English INSTALLATION MA
36. ructions integrity of flueing system no interruptions not barred cobwebs air inlet guides flue restrictor damper throttle rings PowerVent Check if pressure difference set too high See manual for specific requirements Pilot burner Pilot burner dirty Weak pilot flame being drawn away by flames main burner Clean with compressed air See 2 04 2 17 Check Flames too low Flames too high Flames no even distribution out on part of burner s Flames too blue too yellow or sooting Flames suffocating lack of air You see dancing flames on burner seeking for air See 2 15 Flame picture restless Indication of too much draught Check PowerVent Check Consult PowerVent installation manual for more info Supply pressure does not drop away as main burner or other appliances in the building light causing flames to shorten Burner pressure too low False air Check soundness glass window gasket soundness of the connection of the glass panes of two three sided appliances no slots allowed Line pressure Burner pressure Position of logs or pebbles Burner holes locally blocked Remove vermiculite dust Vermiculite not distributed evenly across burner s Adjustment of throttle ring s Remove vermiculite dust Vermiculite not distributed evenly across burner s Adjustment of throttle ring s Air inlet guides Flue restrictor damper Throttle rings adjustment of
37. supplier INSTALLATION MANUAL 9 Delivery You must explain to the user how to operate the appliance You must give him her instructions on putting it in operation the safety measures the operation of the remote control and annual maintenance see the User Manual ICaution Tell the user to close the gas tap immediately and contact the installer in case of malfunctions poor operation This to prevent unsafe situations Indicate the location of the gas tap Point out the precautions in the user manual against unintended ignition by other wireless remote controls such as car keys and garage door openers Instruct the user about the appliance and the remote control When the appliance is started for the first time point out that In order to avoid cracks in a chimney breast made of stone like materials or finished with plaster it should dry for at least 6 weeks prior to putting the appliance into operation When the appliance is stoked up for the first time volatile components evaporate from paint materials etc First read chapter 3 of the User Manual as well 1 When evaporating the appliance should preferably be set to the highest level The room should be well ventilated Give the manuals to the user all manuals should be stored near the appliance 10 Malfunctions In Appendix 1 you will find an overview of malfunctions that might occur the possible causes and the remedies English
38. t make contact with the appliance If you are installing an appliance with an open combustion use a suitable flue gas discharge system that is provided with the CE label if you are installing an appliance with a closed combustion only use the concentric systems supplied by DRU if you are installing a free standing appliance place the appliance away from the back wall by the minimum distance stated further down in the text do not cover the appliance and or do not wrap it in an insulation blanket or any other material make sure that combustible objects and or materials have a distance from the appliance of at least 500 mm only use the accompanying wood pebble set and place it exactly as described the space surrounding the pilot burner 2nd thermocouple or ionisation pins must remain free make sure there is no dirt in gas pipes and connections place a gas tap in accordance with applicable regulations prior to putting into operation check the complete installation for gastightness if your appliance is provided with explosion hatches on its top you must make sure that they cannot be blocked and check whether they fit well onto the sealing surface prior to building in the appliance do not ignite the appliance before the gas and discharge connections have been fully installed first observe the procedure described in chapter 7 3 replace broken or torn glass panes In case of broken or torn glass panes the application may not be
39. ted to interruptor receiver short circuitiong at interruptor Step 3 Check receiver Dismount black red and yellow control cables from receiver and link together Ignite fire in Manual Mode see 2 04 light pliot with a matchlight Pilot stays on the receiver is defective replace and the rest of the thermocouple system is OK Pilot goes out Step 4 Step 4 Check thermocouple and gas control Screw thermocouple directly in gas control and light in Manual Mode see 2 04 light pliot with a matchlight Pilot stays on Thermocouple interruptor defective Pilot goes out thermocouple defective thermo electric device defective Go to step 5 Step 5 Check thermocouple Check thermocouple by replacing or by measuring output voltage gt 5mV with thermocouple connected See Appendix 3 fig 42 Step 6 If thermocouple is not the cause the themo electric device is defective Replace gas control 8 Wire black control cable 8 wire cable between receiver and gas control not connected Poor contact of connector Check for pins on receiver not being bended One of eight wires loose in connector Check by pulling wire by wire at both ends of cable of main burner Hazardous situation Stop ignition procedure straight away and first check for Position of logs or pebbles Burner holes locally blocked Remove vermiculite dust Vermiculite missing C
40. tting INSTALLATION MANUAL Permissibility and conditions concentric system with roof terminal Table 5 Determining permissibility concentric system G20 G25 Total number of meters Total no of meters vertical and or sloping pipe length horiz pipe length 1 2 3 4 5 6 7 8 9 10 11 1 lt no bends 0 8 8 C C C C C D D T 2 bends 0 A A B 8 8 C c i 1 A A B B B C 2 A A B B B C 3 A A B B B 4 A A B B 5 3 bends 0 A A A B B 8 C C C D 1 A B B 8 C C C 2 A A B B B 3 A A A B B B 4 A A A B 5 4 bends 0 A A B B B C C C 1 A A B B B e 2 A A A B B B C 3 A A A A B B 4 A A A A 5 5 bends Situation is not permissible 1 minimum length Table 6 Conditions for the adjustment of the appliance with a roof terminal G20 G25 Situation Air inlet guide Restrictor slide Distance restrictor in mm A NO NO OPEN B YES YES 36 C YES YES 27 D YES YES 22 INSTALLATION MANUAL 810 20 1 B 100 v0 lt o 2 i D e 08 E x E 89 703 18 18 325 162 135 min 805 max 825 486 03
41. uired remove the glass window Start the ignition procedure according to chapter 4 in the User Manual If the pilot flame does not ignite repeat the ignition procedure until the pilot burner ignites consult the malfunction search diagram Appendix 1 if this does not happen after a few attempts After igniting the pilot flame the main burner will ignite during the ignition procedure Check whether the main burner continues to burn If the main burner does not continue to burn repeat the ignition procedure until the main burner continues to burn consult the malfunction search diagram Appendix 1 if this does not happen after a few attempts Switch off the appliance Then mount the glass window as described in chapter 5 9 VVV Repeat the ignition procedure a few times and perform the checks described in chapter 7 3 2 From now on the pilot flame should ignite smoothly ITip When checking whether the main burner continues to burn it is possible that it still switches off after 22 seconds This happens because the appliance is equipped with a second thermocouple and the glass window has not been placed In this case you may presume that the main burner will continue to burn Caution During the ignition process you are not allowed to operate control button B on the gas control manually A Always wait 5 minutes after the pilot flame has gone out before you re ignite the appliance You are not all
42. used 3 4 Second thermocouple safety if applicable see Appendix 2 Table 2 It is possible that the appliance to be installed has 2 thermocouples Thermocouple 1 is always next to the pilot burner thermocouple 2 is always elsewhere above the main burner If the appliance is provided with a second thermocouple safety on the main burner you need to know that it will intervene if no proper transfer has taken place from the pilot burner to the main burner or from the main burner itself The gas supply will be interrupted after 22 seconds In order to solve a poor or non existent transfer from the pilot burner to the main burner please use the malfunction search diagram in Appendix 1 3 5 Oxypilot safety if applicable see Appendix 2 Table 2 If the appliance is provided with an oxypilot safety you need to know that it will intervene the pilot flame and the gas supply to the main burner will be switched off if insufficient combustion air oxygen is supplied Once the supply of combustion air is sufficient again the appliance can be restarted The supply of fresh air can be controlled by installing opening ventilation holes INSTALLATION MANUAL 4 Removingthe packaging Note the following items when removing the packaging gt Check the appliance and accessories for damages during transport gt If necessary contact your supplier gt Never install an appliance that is damaged gt Remove any screws that are used to
43. y means of self tapping screws If applicable do not plaster on or over the edges of the construction frame because the heat of the appliance could cause cracks itwill no longer be possible to remove place the glass pane When using stone like materials and or a plaster finishing allow the chimney breast to dry for at least six weeks prior to using the appliance in order to prevent cracks 5 6 Placing the control hatch if applicable The control hatch is placed as low as possible in the chimney breast The bottom of the control hatch may not be placed higher in the appliance than the burner surface A number of components are placed in the control hatch such as data plate gas control receiver belonging to the remote control and if applicable the control panel of the DRU Maxvent system or the components belonging to the DRU Powervent system Place the control hatch as follows see Appendix 3 fig 3 for details Make an opening in the chimney breast of 285 x 194 mm h x w Place the inner frame 1 unscrew bolts 5 for this When the chimney breast is made of bricks the inner frame can be built with bricks at the same time When using a different material you can glue the inner frame or fix it with four flush screws Mount the gas control to the brackets of the inner frame 2 Reconnect the pipes to the gas control Avoid kinks in the pipes Tighten the flexible gas pipe and the pilot burner pipe unti
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