Metro 100 XT Metro 100 XT Tunnel
Contents
1. 6 1 Regulations Observe the applicable installation regulations Observe the regulations instructions in this manual English 6 2 Type of gas The type plate indicates for which type of gas gas pressure and for which country this appliance is intended The type plate is connected to a chain It should remain connected to the chain ICaution Check whether the appliance is suitable for the type of gas and the gas pressure used at the location 6 3 Gas connection Place a gas tap in the gas connection close to the appliance Caution Avoid dirt in the gas pipe and in the 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 should have the CE marking you should always be able to reach the gas tap Ia Do not twist the gas tap when connecting the gas pipe 6 4 Placing the appliance Place the appliance as follows Caution make sure that combustible objects and or materials have a distance from the appliance of at least 500 mm Do not make any changes to the appliance Ma Determine the location of the appliance Provide a gas connection at the location For details see section 6 3 Ila Make a duct for the flue gas discharge combustion air supply system with the following diameters For details see section 6 5 0160 mm for a wall duct through incombustible material 2 250 for a wall duct through combus2. Problem Table 3 diagnosis of malfunctions Possible cause Remedy Gi Pilot flame does burn but solenoid valve clo ses after ca 10 seconds or when the appliance gets hot 1 Thermocouple does not func tion 2 Batteries almost empty 1 Measure the voltage using a digital multime ter set to mV range by connecting the cables to the cable shoe The cable shoe is located on the outside directly next to the magnet nut see Fig 31 The voltage should be at least 5Mv within 20 seconds It may not be lower when the appliance is warm If the voltage is too high the thermocouple should be placed better in the flame the thermocouple should be replaced Check the size of the pilot flame Correct a pilot flame that is too small Check the wiring of the thermocouple to the receiver If necessary replace the wiring Replace battery There are short sound signals but no sparks and no sound clicks can be heard of the magnet opening the valve 1 Battery almost empty P Replace batteries ICaution Avoid short circuit between the batteries and metal parts of the appliances Pilot flame is burning but there is no gas flow to the main burner 1 Button is in position MAN 2 Appliance is in the pilot flame position 3 Pre pressure of the gas is too low 4 Damaged magnet valve ba Turn button A on the gas control block to O see fig 29
3. the pilot flame burner should start at the first attempt If the pilot flame does not burn Ia Check if the ignition sparks a If not the ignition cable is probably not lying free from metal parts b If it does there is probably still air in the pipe Ma Bleed the pipe and or 4 Lay the ignition cable free from metal parts 8 3 2 Main burner Caution The burner should ignite smoothly and should not pop as a result of delayed ignition Ma Check the function of the main burner from the pilot flame position see section 7 2 after opening the gas valve the main burner should burn within a few seconds When the gas valve is opened the motor will start to run this is audible If the main burner does not burn Check if button on the gas control block is the position ON Check if the space surrounding the pilot flame is free from objects Check the placement of the wood pebble set a gt If necessary correct the abovementioned faults Test the main burner 5 for a good operation 8 4 Flame image The flame image can only really be assessed when the appliance has been burning for several hours Volatile compo nents from paint materials etc which evaporate in the first hours will affect the flame image Tg Check whether the flame image is symmetrical Caution If the chimney breast is made of stone like materials or has been finished in stucco it should be left to dry for at least 6 weeks
4. 7 1 1 Placing replacing the batteries Follow the procedure below when placing the batteries Ia Open the door of the control box 4 Pick the receiver m gt Slide the cover off Place remove 4 penlite AA type batteries Caution Avoid a short circuit between the batteries and metal objects parts Observe the and poles of the batteries and the holder Use alkaline batteries Ila Slide back the cover Place back receiver Caution Batteries are regarded as small chemical waste and may therefore not be disposed with the household rubbish 8 Final check In order to check whether the appliance is working properly and safely you must perform the following checks before the appliance is used 8 1 Gastightness Caution All connections must be gastight ICaution The gas control block can be subjected to a maximum pressure of 50 mbar Ia Check the connections for gastightness 8 2 Gas pressure pre pressure The burner pressure is set at the factory see type plate It is not necessary to check the burner pressure The pre pressure in house installations however should be checked as they can vary Ma Check the pre pressure see Fig 30 for the measuring nipple on the gas control block Contact the gas company the pre pressure is not correct 8 3 Ignition pilot and main burner 8 3 1 Pilot flame Ia Check the ignition of the pilot flame see section remote control 7 2
5. Increase flame height by pressing button of the remote control Check pre pressure If necessary activate energy mode Replace the gas control block 24 95901203UK Install_UK indd 24 6 4 10 13 31 METRO 100 XT INSTRUCTION FOR INSTALLATION Appendix 1 Parts included with the delivery In the following table you can find the parts that are supplied with the appliance Table 4 Parts included with the delivery Part Quantity Order number Wood pebble set 1X 22632 22380 Control box 1X 26280 Installation manual 1X 959 012 03 User manual 1X 958 010 00 Decorative strip left Metro 100 XT 1x 38714690 Metro 100 XT Tunnel 2x Decorative strip right Metro 100 XT 1x 38714691 Metro 100 XT Tunnel 2x Decorative strip below Metro 100 XT 1x 38714682 Metro 100 XT Tunnel 2x Setting template for baffle 1X 38714704 Baffle 1x 38741224 Rawlplug M8x140x50 2x 509330 Hexagonal nut M8 AX 521308 Sealing ring 8 4mm AX 525070 Spare parkers for mounting the glass pane Socket spanner 8mm 1X 790811 Remote control with receiver 1X 806756 9V block battery 1X 923001 Penlite battery AA type 4X 923100 Squeeze coupling 15 mm x G3 8 1X 149234 Appendix 2 Technical data In the following table you can find the technical data Table 5 Technical data Type C11 C31 Type of gas G25 G20 Burner p
6. Metro 100 XT Metro 100 XT Tunnel 2 Instructions for installation IE E Please retain this document carefully 22 95901203UK Install_UK indd 1 English 6 4 10 13 29 METRO 100 XT INSTRUCTION FOR INSTALLATION English Preface 1 2 3 Introduction CE declaration SAFETY 3 1 General 3 2 Regulations 3 3 Precautions safety instructions during installation Instructions Removing the packaging Installation 6 1 Regulations 6 2 Type of gas 6 3 Gas connection 6 4 Placing the appliance 6 5 Flue gas discharge combustion air supply system 6 6 Placing the chimney breast 6 7 Placing the control box 6 8 Adjusting the appliance 6 9 Placing the wood pebble set 6 10 Glass window Wireless remote control 7 1 Receiver Final check 8 1 Gastightness 8 2 Gas pressure pre pressure 8 3 Ignition pilot and main burner 8 4 Flame image Maintenance Delivery Malfunctions Appendix 1 Parts included with the delivery Appendix 2 Technical data Appendix 3 Parts da Du UU AA A KR HR o 25 25 25 95901203UK Install_UK indd 2 6 4 10 13 29 METRO 100 XT INSTRUCTION FOR INSTALLATION DRU a manufacturer of gas heating appliances develops and produces products that comply with the highest qua lity performance and safety requirements This guarantees that the user will be able to en
7. 38 1298 38 1299 6 5 2 2 Placing concentric system Place the concentric system as follows build the system up from the connection stump of the appliance maintain a distance of at least 50mm between the outside of the concentric system and the walls and or ceiling If the system will be built in for instance a cove it should be fully made of incombustible material 95901203UK Install_UK indd 7 English 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION English 4 Caution 4 4 use heat resistant isolation material when passing through combustible material the rosette mounting inner plate of the wall duct is too small to seal the 250 mm opening when passing through combustible material That is why you should first apply a sufficiently large heat resistant intermediate plate to the wall Then the rosette is mounted on the intermediate plate connect the concentric pipe pieces and the bend s on each connection apply a clip binding with silicon sealing ring use a parker to fix the clip binding to the pipe on locations that cannot be reached after installation apply sufficient clamps so that the weight of the pipes does not rest on the appliance determine the remaining length of the wall duct make sure the wall duct has the right dimensions make sure that the right insertion length is maintained place the wall d
8. the horizontal length has a maximum of 3 meters the existing chimney flue has to be clean the existing chimney flue has to be closed 6 6 Placing the chimney breast The appliance is designed to be mounted tightly in a new chimney breast 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 use incombustible and heat resistant material for the chimney breast including the chimney breast s back wall The ventilation holes which should be mounted as high as possible should have a combined passage of at least 200 When placing the chimney breast you should take the following into account see Fig 2 placement of the control box it should be placed within a distance of 850mm to the left or to the right of the ap pliance as low as possible measurements of the control box see Placing the Control Box section 6 7 location of the ventilation holes measurements of the window so it can be placed removed after placing the chimney breast protection of the gas control block and the pipes against cement and plaster Preferably you will make the ventilation holes at both sides of the chimney breast you can use the DRU ventilation elements Check whether the concentric system is placed correctly Check the fixture of the clip binding with parkers on places that cannot be reache
9. Do not remove the self tapping screws leave them in place in the fastening strips Push the 2 top wedges left and right down as far as possible Push the 2 bottom wedges upwards as far as possible Press the two fastening strips outwards with your hands as far as possible to avoid damage to the sealing cord Take hold of the top and bottom handgrips and lift the glass frame Pull on the bottom handgrip to tilt the glass frame in its mounting towards you and at the same time pull the top of the glass frame towards you as far as possible Make sure you hold the upper handgrip firmly If you let go of the handgrip then the glass frame could fall inwards and cause severe damage to both the glass and the appliance Make sure that you lift the glass frame out of its mounting as straight as possible to avoid damage to the paintwork and the sealing cord Gently allow the glass frame to drop at an angle until it can be removed entirely from the mounting 6 10 2 Fitting the glass window The glass frame is fitted by using the above procedure in reverse order Avoid remove fingerprints on the glass since otherwise they will burn into the surface The self tapping screws must not be over tightened since otherwise they could break or strip the thread tight tight Replace the fastening strip if the sealing cord has come loose Pay attention to the following when fitting the glass frame Begin by checking that the two fastening strips a
10. cable 3 Ignition pen corroded 3 Replace the ignition pen C No sound signal 1 Receiver is damaged 1 Replace the receiver and confirm change the code remedy 1 at A D One continuous sound 1 Loose wiring 1 Connect the wiring properly signal of 5 sec possi 2 Receiver is damaged 2 Increase flame height by turning button B bly 7 short beeps prior counter clockwise or by pressing button A of to the 5 sec sound the remote control signal 3 Bent pins of the 8 wire con 3 Check the pre pressure nector If necessary activate energy mode 4 Damaged magnet valve 4 Replace the gas control block E No pilot flame 1 Air in the pilot flame pipe 1 Flush the pipe or start the ignition process several times 2 Thermocouple wires switched 2 Check the polarity of the thermocouple wiring Connect the thermocouple wiring properly 3 No spark at the pilot flame 3 Check if the ignition cable is lying free from burner metal parts If necessary lay it free see Fig 29 If necessary replace the ignition cable If necessary replace the ignition pen 4 Injector is blocked up 4 1 Clean the injector 4 2 If necessary replace the injector F Electronics keep sparking while the pilot flame burns Receiver is damaged Replace the receiver and confirm change the code remedy at 1A 95901203UK Install_UK indd 23 23 English 6 4 10 13 31 METRO 100 XT INSTRUCTION FOR INSTALLATION English
11. to determine whether the concentric system is allowed In Table 3 you can see which setting the appliance needs Follow the procedure described below In the first 2 columns of Table 2 look for the number of bends required and the total horizontal pipe length In the 3rd column of Table 2 look for the total vertical and or sloping pipe length If you end up in a box with the letter A B C D or E the concentric system chosen by you is allowed Use Table 3 to determine which conditions apply for the baffle and or the air inlet guides for setting see section 6 8 Examples To clarify we will give 2 examples to determine the allowability of a concentric system and the conditions for setting the appliance In Table 2 the route to be followed is indicated by arrows The result is indicated by means of a circle Example 1 1 2 bends 2 3 meters horizontal 3 8 meters vertical sloping gt Construction of this concentric system is allowed Situation applies for setting the appliance Example 2 1 3 bends 2 4 meters horizontal 3 9 meters vertical sloping gt Construction of this concentric system 15 not allowed 95901203UK Install_UK indd 8 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION I Caution ICaution 4 I 4 I In 4 Table 2 Conditions setting appliance with roof duct G20 G25 Total number of Total numb
12. 00 XT Tunnel min 446mm Take the build in height of the appliance into account it depends on the setting of the adjustable legs see Fig 1 Place the appliance on its destined location The gas control block is mounted at the bottom of the appliance to the burner plate It should be disconnected and placed in the control box at a later stage For placing the gas control block in the control box see section 6 7 Follow the procedure described below Disconnect the pipes of the gas control block flexible gas pipe aluminium pilot flame pipe and thermocouple Disconnect the gas control block from the burner plate by unscrewing the parker Avoiddirtin the pipes Avoid kinks in the pipes Roll out the pipes in the direction of the control box Roll out the ignition cable in the direction of the control box The type plate should remain connected to the chain Place the chain with the type plate in the direction of the control box Set the height of the appliance and make it level at the same time donot place the appliance too tightly against the back wall make sure the space between the appliance s legs is kept free do notcover the appliance and or do not wrap it in an insulation blanket or any other material Connect the appliance to the wall using wall brackets and the wedge bolts supplied see Fig 3 6 5 Flue gas discharge combustion air supply system 6 5 1 General The appliance is of the C11 C31 type The ap
13. 8 21 95901203UK Install_UK indd 21 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION 10 Delivery You must explain to the user how he should operate the appliance You should instruct her him for instance on using the appliance for the first time the operation of the remote control annual maintenance Caution Tell the user to close the gas tap immediately in case of malfunctions bad performance and contact the installer in order to prevent dangerous situations Point out the location of the gas tap m gt Instruct the user about the appliance and the remote control IS When the appliance is started for the first time point out that ifthe chimney breast is made of stone like materials or has been finished in stucco it should be left to dry for at least 6 weeks prior to taking it into operation in order to prevent cracks whenthe appliance is stoked up for the first time volatile components evaporate from paint materials etc when evaporating the appliance should preferably be set at the highest level the room should be well ventilated Ma Give the user manual and installation manual to the user the installation manual should be kept near the appliance English 22 95901203UK Install_UK indd 22 6 4 10 13 31 METRO 100 XT INSTRUCTION FOR INSTALLATION 11 Malfunctions In the following table you will find an overview of malfunctions that might occur the possible causes and t
14. NSTRUCTION FOR INSTALLATION In Caution In 4 I In IN B IN B 4 IN B I I In IN B I I I IN B I In I 6 9 2 Pebble set The pebble set consists of natural colour vermiculite see Fig 12 and white carrara stones Fill the burner tray with vermiculite equally spread the vermiculite see Fig 19 You can influence the flame image by moving the vermiculite yet the burner surface must remain covered with vermiculite in order to prevent that the life span of the burner is reduced Fill the burner tray and the tray surrounding the burner with carrara stones Equally spread the carrara stones in one layer see Fig 20 and 21 6 10 Glass window Once the logs have been arranged the glass window can be fitted as described below 6 10 1 Removing the glass window Remove the glass frame in accordance with the following instructions see Photos 22 to 27 Remove the vertical decorative strips on the left and right of the glass frame by pushing the lip at the top of each strip up tilting the top of the strip parallel with the glass frame and then removing the strip Remove the horizontal decorative strip by gripping it with 2 hands in the slot and lifting it out Unscrew the 4 self tapping screws in the bottom strip using the socket spanner supplied with the appliance Loosen the 3 self tapping screws in the fastening strips on both sides 2 turns
15. ance of 48mm is set by using a template Fix the baffle by using the socket cap screw u Place back the middle plate 11 95901203UK Install_UK indd 11 English 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION English ICaution gt ICaution gt 4 gt ICaution 6 8 2 Air inlet guides L The air inlet guides 1 are located at the bottom side of the tray M surrounding the burner If you want to remove them proceed as follows see Fig 9 Take the tray surrounding the burner out of the appliance Unscrew the parkers N and remove them Remove the air inlet guides Place the tray surrounding the burner back in the appliance 6 9 Placing the wood pebble set The appliance is supplied with a wood set or a pebble set Strictly observe the following instructions to prevent unsafe situations only ever use the supplied wood pebble set place the wood pebble set exactly as described make sure the pilot burner and the space around it is kept free see Fig 10 and 11 make sure that the slot between the burner tray and the tray surrounding the burner is kept free from objects 6 9 1 Wood set The wood set consists of vermiculite see Fig 12 chips see Fig 13 and a number of branches Fill the burner tray with vermiculite equally spread the vermiculite Youcan influence the flame image
16. by moving the vermiculite yet the burner surface must remain covered with vermiculite in order to prevent that the life span of the burner is reduced Fill the burner tray and the tray surrounding the burner with chips equally spread the chips Identify branches A up to H by using Fig 14 Usethe burn stains on the branches for identification Place branches A up to D around the main burner see Fig 15 and 16 First place branch B symmetrically in relation to the pilot flame burner Proceed with branches Then place branches E up to H that are lying over the burner see Fig 17 the branches should not completely cover the burner surface see Fig 15 and 18 because the main burner will not ignite properly which could result in unsafe situations theappliance will become filthy more quickly as a result of soot the flame image may be affected 12 95901203UK Install UK indd 12 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION English qup KERI n 13 95901203UK Install UK indd 13 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION d 14 95901203UK Install_UK indd 14 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION 95901203UK Install_UK indd 15 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION x 4 LX 5 a 16 95901203UK Install UK indd 16 6 4 10 13 30 METRO 100 XT I
17. d kinks in the pipes Tighten the flexible hose and the aluminium pipe until they are gastight First tighten the thermocouple by hand and then tighten it a quarter turn using a suitable spanner If applicable connect the wires of the thermocouple to the gas control block see Fig 6 If necessary blow through the gas pipe Connect the gas pipe to the gas tap Bleed the gas pipe Place the receiver 3 for connections see section 7 1 Place the type plate 6 Fix the outer frame with door 4 to the inner frame using 2 socket screws 5 you can place the outer frame in such a way that the door turns to the left or to the right 6 8 Adjusting the appliance The appliance has to be set in such a way that it works correctly in combination with the discharge system For that purpose a baffle is placed and or the air inlet guides are removed The conditions for using a wall duct are described in section 6 5 2 1 and the conditions for using a roof duct in section 6 5 3 1 6 8 1 Baffle R The baffle R is supplied separately It is mounted as follows see Fig 7 Unscrew the 6 parkers S from the middle plate T Remove this plate Place the baffle Use the template supplied to set the distance of the restriction see Fig 8 as follows adistance of 33mm means that the baffle is closed to a maximum level adistance of 38mm is set by using a template adistance of 43mm is set by using a template adist
18. d later on Maintain sufficient space around the appliance in the chimney breast so the heat can escape minimum internal height 1350 minimum internal width 1300 Do not apply plaster on or over the flanges because the heat of the appliance could cause cracks it will no longer be possible to remove place the window When using plaster the chimney breast should dry for at least 6 weeks in order to prevent cracks ZA LS i Nos 10 95901203UK Install_UK indd 10 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION Caution 6 7 Placing control box The control box is placed as low as possible in the chimney breast number of components are placed in the con trol box such as type plate gas control block receiver belonging to the remote control see Fig 5 for details Make an opening in the chimney breast of 285x194mm hxw 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 block to the brackets of the inner frame 2 Reconnect the pipes to the gas control block Avoi
19. el is a look through appliance it has a pane at the font and back The Metro 100 XT and the Metro 100 XT Tunnel are closed atmospheric gas heating appliances A closed appliance does not extract the combustion air from the living environment but from outside This is done through a combined flue gas discharge system combustion air supply system In this concentric system the outer pipe serves as air sup ply and the inner pipe as flue gas discharge This system can be installed through the wall or through the roof These appliances are built within a chimney breast For this DRU has a number of chimney breasts in its program me The chimney breast must be ventilated for a proper heat discharge DRU is able to supply various ventilation elements The appliances are supplied with a wireless remote control that works on batteries 2 declaration We hereby declare that the design and construction of DRU s atmospheric gas heating appliance comply with the essential requirements of the Gas Appliance Directive This declaration will lose its validity if adjustments are made to the appliance without prior written permission by DRU Product atmospheric gas heating appliance Type Metro 100 XT Metro 100 XT Tunnel Applicable EEC directives 90 396 EEC Applied harmonized standards NEN EN 613 NEN EN 613 A1 Internal measures by the company guarantee that appliances produced in series comply with the essential require ments of the prevail
20. er of meters vertical and or sloping pipe length meters horizontal pide leneth 1 2 3 4 5 6 7 lo 10 n 12 no bends O B C C D D D D E E E E E 2 bends O A A B C C D D D D E E E A A B C C D D D D A A B C D D D A A B C A A B 5 bends MM Construction is not allowed Table 3 Conditions for setting appliance with roof duct Situation Air inlet guide Baffle Distance restriction A NO NO OPEN B YES YES 48 mm C YES YES 43 mm D YES YES 38 mm E YES YES 33 mm 6 5 3 2 Placing the concentric system The roof duct can end in a sloping and a flat roof The roof duct can be supplied with an adhesive plate for a flat roof or with a universally adjustable tile for a sloping roof Place the concentric system as follows Build the system up from the connection stump of the appliance Maintain a distance of at least 50 mm between the outside of the concentric system and the walls and or the ceiling If the system is built in for instance a cove it should be made with incombustible material all around it Use heat resistant isolation material when passing through combustible material Some heat resistant isolation materials contain volatile components that will spread an unpleasant smell for a pro longed time these are not suitable Connect the horizontal lacquered concentric pipe p
21. h the edges in case of a tight construction Ma do not apply plaster on or over the flanges Ila avoid damaging the pane during removal placing Ia clean the pane before you use the appliance in order to prevent dirt from burning in the glass 5 Removing the packaging Note the following items when removing the packaging Ila Check the appliance for damages during transport Mia If necessary contact DRU Service After removing the packaging you should have the following components Socket spanner you will find it in the space between the assembly frame and the combustion chamber Decorative strips you will find them in the abovementioned space as well After removing the glass pane you can take the box with parts out of the combustion chamber 95901203UK Install_UK indd 4 6 4 10 13 29 METRO 100 XT INSTRUCTION FOR INSTALLATION Caution Avoid damaging the pane during removal placing a Remove the glass pane as described in section 6 10 1 4 Remove the box containing parts from the combustion chamber In appendix 1 table 4 you can see which parts you should have after removing the packaging 4 Contact DRU Service if you do not have all the parts after you finished removing the packaging a Dispose packaging in accordance with local regulations 6 Installation Read this manual carefully to ensure a proper and safe operation of the appliance ICaution Install the appliance in the order described in this chapter
22. he remedies Problem Table 3 diagnosis of malfunctions Possible cause Remedy A No transmission mo tor will not run 1 The new communication code between receiver and remote control must still be confirmed 1 Hold down the reset button of the receiver until you hear 2 sound signals Let go of the reset button after the second longer sound signal and press button W on the remote control within 20 sec until you hear an extra long sound signal confirming that the new code has been set see Fig 32 2 Empty batteries 2 Replace batteries Caution Avoid short circuit between the batteries and metal parts of the appliance 3 Receiver is damaged 3 Replace the receiver and confirm change the code remedy 1 4 Remote control is damaged Replace the remote control and confirm change the code remedy 1 5 Motor cable at valve is broken 5 Replace motor cable at the valve 6 Bent pins of the 8 wire con 6 Make sure that the pins of the 8 wire connec WE tor are straight 7 Ifthe receiver is surrounded by Change the position of the antenna metal this could decrease the transmission range B No ignition spark 1 Button A in position MAN 1 Switch button A on the gas control block to ON see fig 29 2 Ignition cable runs over and or 2 Do not place the ignition cable over and or alongside metal parts along metal parts This will weaken the spark If necessary replace the ignition
23. ieces and if necessary the bends On each connection apply a lacquered clip binding with silicon sealing ring Use a parker to fix the clip binding to the pipe on locations that cannot be reached after installation Apply sufficient clamps so that the weight of the pipes does not rest on the appliance Determine the remaining length of the roof duct Make sure the roof duct has the right dimensions 95901203UK Install_UK indd 9 English 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION ICaution ICaution English ICaution AN Caution gt 4 Make sure that the right insertion length is maintained Connect the roof duct to the concentric pipes Make sure that the universal tile fits well with the surrounding tiles Make sure that the adhesive plate fits well onto the flat roof 6 5 4 Connection of existing chimney flue It is possible to connect the appliance to an existing channel A flexible SS pipe is placed in the chimney for discharging flue gases The surrounding space is used to supply combustion air The following requirements apply when connecting to an existing chimney flue only allowed when used in combination with the special DRU chimney installation set The installation regulation is also supplied the dimensions should be at least 150 x 150 mm the vertical length has a maximum of 12 meters
24. ing EEC directives and the standards derived from them Gelten Algemeen directeur Postbus 1021 6920 BA Duiven Ratio 8 6921 RW www dru nl 95901203UK Install UK indd 3 6 4 10 13 29 METRO 100 XT INSTRUCTION FOR INSTALLATION 3 SAFETY 3 1 General AA Caution Carefully read this chapter on safety before you start performing installation or maintenance work Please observe the general regulations and the precautions safety instructions in this manual 3 2 Regulations Please install the appliance in accordance with the applicable national local and constructional installation regu lations 3 3 Precautions safety instructions during installation Carefully observe the following precautions safety regulations 4 you should only install and maintain the appliance if you are a competent installer the field of atmospheric gas heating Ia do not make any changes to the appliance 4 use inflammable and heat resistant materials for building a chimney breast including the back wall the inside and the top of the chimney breast English Ia comply with the minimum required internal measurements of the chimney breast Ia ventilate the chimney breast by means of the ventilation holes which will form a combined passage of at least 200 cm Ila only use the flue gas discharge combustion air supply system supplied by DRU 4 mount the appliance using the wall brackets supplied Ma do not place
25. joy using his product for many years to come This appliance has a CE marking which means that it complies with the essential requirements of the European gas appliance directive Two manuals are supplied with the appliance the installation manual and the user manual As an installer you must be competent in the field of atmospheric gas heating The installation manual will give you the information you need to install the appliance in such a way that it will ope rate properly and safely This manual discusses the installation of the appliance and the regulations that apply to the installation In addition you will find technical data for the appliance and information on maintenance any malfunctions that might occur and their possible causes Please carefully read and use this installation manual The following symbols are used in the manual to indicate important information English 4 Work to be performed Tip Suggestions and recommendations Caution You will need these instructions to prevent problems that might occur during installation and or use Caution You need these instructions to prevent fire personal injury or other serious damages After delivery you should give the user manual and this installation manual to the user 1 Introduction The appliance is supplied in 2 versions the Metro 100 XT and the Metro 10 XT Tunnel The Metro 100 XT is a standard appliance It is always mounted against a wall The Metro 100 XT Tunn
26. pliance is connected to a combined flue gas discharge combustion air supply system hereafter referred to as the concentric system The passage to the outside can be made with a wall duct see section 6 5 2 or a roof duct see section 6 5 3 95901203UK Install_UK indd 6 6 4 10 13 29 METRO 100 XT INSTRUCTION FOR INSTALLATION I Caution If necessary you can also use an existing discharge channel see section 6 5 4 At the factory the appliance is made in such a way that it can be connected to vertical pipe of 1 up to 4 meter 90 bend wall duct If this is the case you do not have to make any changes to the appliance If your situation is dif ferent you must remove the air inlet guide as indicated in 6 8 2 On the appliance you should always start with a vertical pipe You can start with a minimum vertical pipe of 0 5 meter and a maximum vertical pipe of 4 meter Only use concentric system supplied by DRU 0100 0150 mm and its accessories This system was tested in combination with the appliance DRU cannot guarantee a proper and safe operation of other systems and cannot accept liability for these systems Forconnecting to an existing chimney flue you should only use the installation set supplied by DRU The concentric system is constructed from the discharge stump of the appliance If structural circumstances require that the concentric system is placed first the appliance can later be connected
27. prior to taking it into operation in order to prevent cracks If the flame image is not symmetrical this can be due to 20 95901203UK Install UK indd 20 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION the evaporation of volatile substances incorrect placement of the wood set English If necessary improve the placement of wood set Once a year the appliance should be checked cleaned and if necessary repaired by a competent installer in the field of atmospheric gas heating Check at least whether the appliance is working properly and safely Caution Close the gas tap when performing maintenance work Check the gastightness after repair After replacing the thermocouple you should first tighten the swivel of the gas control block by hand and then give it another quarter turn with a suitable spanner Ma If required clean the following components the pilot flame burner the combustion room the pane Caution Remove place the pane as described in section 6 10 Remove the deposit on the inside of the pane with a damp cloth or a non abrasive detergent such as copper po lish Avoid remove fingerprints on the pane as they will burn into the glass Replace broken and or cracked panes Caution If necessary place back the wood set correctly see section 6 9 me Inspect the flue gas discharge combustion air supply system Ma Perform a check as described in chapter
28. re pressed outwards as far as possible to avoid damage to the sealing cord Fit the glass frame Check that the hook at the top of the glass frame is in position in the seating U shaped strip Pull on the upper handgrip to move the glass frame towards you if it does not move then it has been fitted correctly Fix the glass frame s bottom strip in place with the 4 self tapping screws Push both bottom wedges downwards Push the top wedges upwards until the sealing cord of both fastening strips press against the glass Tighten each wedge s self tapping screw Press on the wedge with your hand to hold it in place while you tighten the screws Tighten the middle self tapping screw in each fastening strip Fit the horizontal decorative strips Fit the vertical decorative strips 17 95901203UK Install_UK indd 17 English 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION Foto 22a English Foto 250 Foto 25b 18 95901203UK Install_UK indd 18 6 4 10 13 30 METRO 100 XT INSTRUCTION FOR INSTALLATION English Foto 26 7 Wireless remote control See the User Manual chapter 4 wireless remote control for the operation of the appliance The wireless remote control consists of a remote control and a receiver Below you can read how you should connect the receiver the operation of the wireless remote control will be discus sed in the User Manual chap
29. ressure mbar 20 6 16 5 Nom load Hs kW 9 3 10 2 Nom load Hi kW 8 4 9 2 Nom output kW 6 3 6 9 Consumption L h 1015 958 Burner injector mm 1 4 1 4 Consumption low output L h 541 509 Low setting injector mm 1 8 1 8 Pilot flame injector Code 51 51 Efficiency class 2 2 Appendix 3 Parts Parts can be ordered through www druservice nl 95901203UK Install_UK indd 25 25 English 6 4 10 13 31 METRO 100 XT INSTRUCTION FOR INSTALLATION English 26 95901203UK Install_UK indd 26 6 4 10 13 31 METRO 100 XT INSTRUCTION FOR INSTALLATION English 27 95901203UK Install_UK indd 27 6 4 10 13 31 METRO 100 XT INSTRUCTION FOR INSTALLATION English AN DRU Verwarming B V 1 The Netherlands L Postbus 1021 NL 6920 BA Duiven Ratio 8 NL 6921 RW Duiven 959 012 03 UK 95901203UK Install_UK indd 28 6 4 10 13 31
30. ter 4 4 2 remote control 7 1 Receiver The receiver should be connected to the appliance before the batteries are installed For this follow the procedure below see Fig 28 Ma Slide the brown plug of the connecting cable onto the back of the receiver s printed circuit board Ia Connect the white plug to the gas control block the plugs have different sizes that correspond with the connectors Connect the cables of the thermocouple to the receiver see Fig 28 arrow Tip the size of the eye corresponds with the size of the screw the colours of eye and screw also correspond Connect the ignition cable to the receiver see Fig 28 arrow Mia Connect power a When using batteries see section 7 1 1 below b When using an adapter connect it to the receiver see Fig 28 arrow C insert the plug into the wall socket 4 Place the receiver the control box Place the receiver as indicated in Fig 29 In Bend the antenna out of the clips see Fig 28 arrow D Ma Set the antenna straight Caution Do not place the antenna too close to the ignition cable and or metal parts for the correct position see Fig 29 Donotlay the ignition cable over the receiver this could damage the receiver Avoiddustonorin the receiver cover it when performing work 19 95901203UK Install_UK indd 19 6 4 10 13 30 English METRO 100 XT INSTRUCTION FOR INSTALLATION
31. the appliance too tightly against the back wall Ma make sure the space between the appliance s legs is kept free im do not cover the appliance and or do not wrap it in an insulation blanket or any other material m gt make sure that combustible objects and or materials have a distance from the appliance of at least 500 mm m gt only ever use the supplied wood set Ila place the wood set exactly as described m gt make sure the pilot burner and the space around it is kept free Ma avoid dirt in gas pipes and connections check connections for gastightness before using appliance Ia use heat resistant electrical connectors Ia place electrical connections in such a way that they are free from the appliance 4 check whether pressure equalization hatches top of the stove are securely positioned seat prior to mounting the appliance Ma prevent blocking of the pressure equalization hatches Ma replace torn or broken panes Ia do not ignite the appliance until it is fully installed 4 Instructions Observe the following items during installation in order to guarantee a proper and safe operation of the appliance Ms mount the control box supplied as low as possible Ia avoid that the ignition cable runs over the receiver 111 avoid that the ignition cable runs alongside metal parts in order to prevent weakening of the spark Ma avoid that the ignition cable touches or crosses the antenna IS properly finis
32. tible material 160 mm for a roof duct through incombustible material 250 mm for a roof duct through combustible material 1005 Top view min 747 max 803 38 1297 max 207 min 152 Front view Side view Front view Side view Metro XT Metro XT tunnel 95901203UK Install UK indd 5 6 4 10 13 29 METRO 100 XT INSTRUCTION FOR INSTALLATION English JAN Caution 4 4 Caution 4 Caution 4 min 400 mm Metro 100 XT inside min 446 mm Metro 100 XT Tunnel inside min 1300 mm inside p max 100 mm Total ventilation 200 cm x iH e Appliance 7 22 X Maximal Maximal plaster line plaster line Wall brackets C AN AN amp iw Y V take the depth of the appliance into account see Fig 2 Metro 100 XT min 400 Metro 1
33. uct with the groove folded seam at the top make sure the horizontal concentric pipe pieces are sloping towards the wall duct in order to prevent rain water from entering mount the rosette mounting inner plate if necessary on a heat resistant intermediate plate when passing through combustible material attach the wall duct from the outside with four screws in their respective holes some heat resistant isolation materials contain volatile components that will spread an unpleasant smell for a pro longed time these are not suitable 6 5 3 Application with roof duct 6 5 3 1 Construction of concentric system with roof duct The concentric system with roof duct has to comply with the following conditions the construction of the chosen system has to be allowed See the procedure described below first a concentric pipe of at least 1 meter should be connected vertically to the appliance Depending on the construction of the concentric system the appliance is set by placing the baffle and or removing the air inlet guides In the following procedure you can see how the allowability of a concentric system can be determined and which settings are needed Determine the following data The number of bends required no distinction is made between 45 and 90 bends The total number of meters of horizontal pipe length The total number of meters of vertical and or sloping pipe length With these data and Table 2 you will be able
34. with a telescopic pipe piece 6 5 2 Application with wall terminal 6 5 2 1 Construction of concentric system with wall terminal The concentric system with wall terminal has to comply with the following conditions First a concentric pipe of at least 0 5 meters should be connected vertically to the appliance The total vertical pipe length may have a maximum of 4 meters A 90 bend is connected to the other end of the vertical part When using 0 5 meter of vertical pipe length the total horizontal pipe length can have a maximum of 1 meters excluding wall terminal see fig 4a When using a minimum of 1 meter up to a maximum of 4 meters of vertical pipe length the total horizontal pipe length can have a maximum of 3 meters excluding wall terminal see fig 4b Depending on the construction of the concentric system the appliance must receive further settings see Table 1 for determining the conditions and section 6 8 Adjusting the appliance for the method Table 1 Conditions for the adjustment of the appliance with a wall terminal G20 25 Total number of 71013 number of See figure Air inlet guide Distance of meters vertical meters horizontal pipe restriction pipe length length excluding wall inmm terminal 0 5 O 1 4a NO NO OPEN 1 4 gt O 3 4b NO NO OPEN 1 4 o YES NO OPEN factory setting
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