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Largo - Largo Tunnel

Please retain this document carefully

Instructions for installation

(GB / IE)

U K

Summary of Contents for Largo

Page 1: ...1 E n g l i s h Largo Largo Tunnel Please retain this document carefully Instructions for installation GB IE UK ...

Page 2: ... safety requirements As a result of which the user is able to enjoy using your appliance for years to come This appliance is CE marked it complies with the essential requirements of the European Appliance Directive The appliance is supplied with two manuals the installation manual and the user manual You the installer should be professionally skilled in the field of decorative gas heating The insta...

Page 3: ...appliances always conform with the essential requirements of the current EC Directives and the applicable standards R Gelten DRU VERWARMING B V Postbus 1021 6920 BA Duiven Ratio 8 6921 RW Duiven www dru nl 3 SAFETY 3 1 General N B Please read this chapter on safety carefully before commencing installation or maintenance Always observe universal regulations and the precautionary measures safety ins...

Page 4: ...between the assembly frame and the combustion chamber Trimmings These are in the same space Once you have removed the glass pane you can remove the box of components from the combustion chamber N B Be careful not to damage the glass when removing fitting the window pane Remove the window as described in paragraph 6 10 1 Take the box of components out of the combustion chamber Annex 1 Table 4 speci...

Page 5: ...s will depend on the height of the adjustable feet see Fig 1 Move the appliance into its intended position The gas control block is mounted onto the burner plate at the bottom of the appliance This should be removed and placed in the control box later See section 7 3 for information on how to fit the gas control block Commence as follows Disconnect the hoses from the gas control block flexible gas ...

Page 6: ... the appliance If structural circumstances require that the concen tric system is placed first the appliance can later be connected with a telescopic pipe piece 6 5 2 Application with wall duct 6 5 2 1 Construction of concentric system with wall duct The concentric system with wall duct has to comply with the following conditions First a concentric pipe of at least 1 meter should be connected verti...

Page 7: ... through combustible material Attach the wall duct from the outside with four screws in their respective holes N B 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 c...

Page 8: ...llowed Table 1 Determination of the permissibility of a concentric system with a roof duct G20 G25 Total number of meters horizontal pipe length Total number of meters vertical and or inclined pipe length 1 2 3 4 5 6 7 앗8 9 앗10 11 12 no bends 0 B B C C C D D D D D D D 2 bends 0 A A B B C C C D D D D D 1 A A B B C C C D D D 2 A A B B C C C D 3 A A B B C C 4 A A B B 5 3 bends 0 A A A B B C C C D D D...

Page 9: ...the special DRU chimney connection set is used Installation instructions supplied minimum dimensions 150 x 150 mm maximum vertical length 12 metres maximum horizontal length 3 metres the existing flue must be clean the existing flue must not have any cracks or leaks 6 6 Building the chimney breast The appliance is designed to be installed snugly into a newly built chimney breast There must be suffici...

Page 10: ...ow through the gas pipe if necessary Connect the gas pipe to the gas tap Bleed off the air in the gas pipe Fit the receiver 3 see section 10 1 for connections Fit the type plate 6 Fit the outer frame with door 4 to the inner frame using the two self tapping screws 5 Tip You can position the outer frame in such a way that the door opens to either the left or right 6 8 Adjusting the appliance The ap...

Page 11: ...ppliances used in Belgium Removing the middle main burner provides access to the baffle used to adjust the primary aeration see Fig 10 Follow the procedure below Remove the tray around the burners see Fig 8 Unscrew the 2 self tapping screws at the end sides of the middle main burner Remove the burner from the appliance Unscrew the 2 self tapping screws in the baffle Fig 10 1 Slide the baffle as far...

Page 12: ...12 E n g l i s h LARGO INSTRUCTION FOR INSTALLATION Photo 4 Photo 6 Photo 5 UK ...

Page 13: ...er or the surrounding area do not cover the slot between the burner tray and the tray around the burners do not sprinkle the fine vermiculite particles on the burners do not place chips on the burner teeth as shown in Photo 8 Fill the burner tray with the vermiculite spreading it out evenly N B You can alter the flame effect by moving the vermiculite but the burner cap must be covered by vermiculi...

Page 14: ...e towards you as far as possible N B 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 u...

Page 15: ...15 E n g l i s h LARGO INSTRUCTION FOR INSTALLATION Photo 9a Photo 12e Photo 9b Photo 10 Photo 11 Photo 12f Photo 12c Photo 12d Photo 12a Photo 12b UK ...

Page 16: ...y a For batteries see section 7 1 1 below b For an adapter connect the adapter to the receiver see Photo 15 arrow C 5 5 plug the adapter into the wall socket Place the receiver in the control box Position the receiver as shown in Photo 16 Bend the aerial out of the clips see Photo 15 arrow D 5 5 Put the aerial straight up N B Do not put the aerial too close to the ignition wire and or metal parts ...

Page 17: ...ight 8 3 Igniting the pilot and main burner 8 3 1 Pilot Test that the pilot ignites properly see the User manual section 4 2 Remote control the pilot burner should ignite at the first attempt If the pilot does not light then Check whether or not the ignition sparks a If not the ignition wire is probably touching something metal b If it does there is probably air in the pipes Bleed off any air in t...

Page 18: ...nother quarter turn with a suitable spanner Clean the following components if necessary the pilot burner the combustion chamber the glass N B Remove the glass as described in section 6 10 Remove the deposit on the inside of the glass with a damp cloth or a non abrasive cleaning product such as copper polish Avoid remove fingerprints on the window as they will burn into the glass Replace broken and...

Page 19: ... and or beside metal compo nents 3 Ignition pen corroded 1 Switch button A on the gas control block to ON see Photo 16 2 Do not let the ignition wire touch any thing metal This will weaken the spark see 2 Ignition wire lying across and or along beside metal components Replace the ignition wire if necessary 3 Replace the ignition pen C No bleep 1 Receiver is damaged 1 Replace the receiver and confir...

Page 20: ...hermocouple should be replaced 1 2 Check the size of the pilot Adjust the pilot if it is too low 1 3 Check the wiring between the thermocou ple and the receiver Replace the wiring if necessary 2 Replace the battery H There are short bleeps but no sparks and is no sound ticking can be heard of the magnet opening the valve 1 Batteries almost dead 1 Replace the batteries N B Avoid short circuits betw...

Page 21: ...re self tapping screws for the glass window Socket spanner 8 mm 1x 790811 Remote control with receiver 1x 806756 9V square battery 1x 923001 Penlight battery AA type 4x 923100 Pressure coupling 15 mm x G3 8 1x 149234 Annex 2 Technical data The technical data for the Largo Largo Tunnel are given in the table below Table 5 Technical data Type C11 C31 Gas type G25 G20 Burner pressure mbar 22 4 18 0 N...

Page 22: ...22 LARGO Notes ...

Page 23: ...23 LARGO Notes ...

Page 24: ...DRU Verwarming B V The Netherlands Postbus 1021 NL 6920 BA Duiven Ratio 8 NL 6921 RW Duiven 959 009 02 UK ...

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