RAIS/attika NEXO GAS Series Manual

RAIS/attika NEXO GAS Series Manual

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Summary of Contents for RAIS/attika NEXO GAS Series

  • Page 1 N E X O G A S POSITIV...
  • Page 2 Mærkeplade/Typenschild/Manufacturer’s plate/Plaque signalétique/ Merkeplate/Märkplät/ Tyyppikilpi 0359/ Product ID: 0359CS1717 Produced at: RAIS A/S, Industrivej 20, 9900 Frederikshavn, Danmark NEXO 100 Gas / NEXO 100 G Gas / NEXO 100 Classic Gas / NEXO 100 G Classic Gas NEXO 120 Gas / NEXO 120 G Gas / NEXO 120 Classic Gas / NEXO 120 G Classic Gas NEXO 140 Gas / NEXO 140 G Gas / NEXO 140 Classic Gas / NEXO 140 G Classic Gas NEXO 160 Gas / NEXO 160 G Gas / NEXO 160 Classic Gas / NEXO 160 G Classic Gas NEXO 185 Gas / NEXO 185 G Gas / NEXO 185 Classic Gas / NEXO 185 G Classic Gas...
  • Page 3 This stove had been tested and certificated for several countries (see the rating plate). It may be necessary to adjust the stove for safe and correct use in your coun- try/area. This stove has been tested and certificated for use with natural gas, LPG and bio- propane.
  • Page 4: Table Of Contents

    Revision : Date 01-04-2019 INTRODUCTION .........................5 GUARANTEE ...........................6 SPECIFICATIONS ........................7 DISTANCE/TEMPLATE ......................7 GENERAL GENERAL REMARKS .......................8 EMERGENCY INTERRUPTION OF GAS SUPPLY .................9 INSTALLATION OF STOVE INSTALLATION ........................10 GAS CONNECTION .......................10 VENTILATION ........................10 GAS INSTALLATION .......................10 CHANGING THE CHIMNEY CONNECTION................11 CONVERSION TO BOTTLED GAS (LPG) ..................14 NORMAL INSTALLATION - RECTANGULAR WITHOUT SIDE GLASS .........21 NORMAL INSTALLATION - RECTANGULAR WITHOUT SIDE GLASS .........22 CORNER INSTALLATION 45°...
  • Page 5: Introduction

    Introduction Congratulation on your new RAIS / attika Product. attika A RAIS/ stove is more than just a source of heat, it also express- es how you put the emphasis on good design and high quality in your home. In order get the most pleasure and benefit from your new stove, it is important that you read the manual thoroughly before it is installed and put to use.
  • Page 6: Guarantee

    Guarantee attika RAIS/ stoves are checked several times with regard to safety, as well as the quality of materials and manufacturing. We offer a 2 year guarantee on all models and the guarantee commences on the date of installation. However only 1 year on wear parts such as thermosensors ect.
  • Page 7: Specifications

    Specifications Intertek Ref.: NEXO 100 NEXO 120 NEXO 140 NEXO 160 NEXO 185 102929617LHD-001 Nominal heat input (kW): Natural Gas - G20 I2H/I2E Min/Max input (kW): 1.7 - 9.1 1.7 - 1.9 1.7 - 1.9 1.7 - 1.9 1.7 - 1.9 Natural Gas - G20 I2H/I2E Nominal heat input (kW): G30/G31...
  • Page 8: General

    General General Comments attika This RAIS/ product is an extremely effective convection gas stove with a sealed combustion chamber for chimneys with a balanced draught. It is fitted with a burner with the latest burner technology. It has a var- iable heat output because it uses a special control system that makes it possible to use three burners for high output or one burner for a lower output.
  • Page 9 This stove is designed for use in many different installation situations, which can be seen in this manual. Only chimneys approved by RAIS/ tika may be used with this product. (see chimney section) This stove is intended for chimneys with balanced draughts (Air intake and draught in same chimney) so there is no need for any extra air sup- ply for combustion.
  • Page 10: Emergency Interruption Of Gas Supply

    Emergency interruption of gas supply Where a smell of gas is detected, the gas supply must be interrupted immediately. Turn off the stove at the isolation tap and the gas meter Ventilate the room by opening windows and doors, do not use electrical appliances in the vicinity of the stove.
  • Page 11: Installation Of Stove Installation

    installation of stove Installation It is important that the stove is correctly installed from both an environ- mental and safety point of view. The stove must only be installed by a Gas Safe Registered engineer. When installing the stove, all local rules and regulations, including those referring to national and European standards must be complied with.
  • Page 12: Gas Installation

    Gas installation Once it has been decided where the stove will be positioned, a gas in- stallation should be established in the vicinity of the stove so that the gas supply and stove can be connected. As this stove has a sealed combustion chamber and a built-in plinth, there is no need for a floor slab.
  • Page 13 PLEASE NOTE! The floor construction must be able to bear the weight of the stove and chimney, if applicable. If the existing design does not satisfy this prereq- uisite, suitable measures must be taken (e.g., a load distribution slab). Consult a construction expert. The stove must be positioned at a safe distance from flammable materi- It must be ensured that flammable objects (e.g., furniture) are not po- sitioned closer than the distances stated in the following sections with...
  • Page 14 2. Loosen the three screws on the outer flange on the top surface of the stove. And remove it. 3. To open the door, a 14mm open-ended span- ner is required to turn the two catches at the top and bottom of the door. 4.
  • Page 15 7. If the ceramic logs are fitted, remove these. 8. The thin side pieces of the back plate are removed by removing the locking brackets at the top. This is done by pushing the brack- et upwards. The side pieces can then be removed.
  • Page 16: Conversion To Bottled Gas (Lpg)

    Conversion to bottled gas (LPG) The stove is supplied configured for natural gas but can be converted to bottled gas (LPG). The conversion must only be carried out by a Gas Safe Registered engineer. Conversion kit. Use article number 3713595. This set contains 4 new injectors suitable for propane/LPG gas.
  • Page 17 The injector for the main burner for LPG is marked "80" The injector for the main burner for nat- ural gas is marked "120" The injector for the pilot light for LPG is marked "27" The injector for the pilot light for natural gas is marked "32"...
  • Page 18 The gas unit needs to be dismantled to gain access to the injectors. Do this in the following manner: Lift the perforated plate up and out of the stove. Remove the reflector plate Loosen the four screws holding the gas unit in place.
  • Page 19 Now the gas unit can be lifted out carefully by tilting and rotating the unit a little. Once the gas unit has been dismounted, replace the four injectors and adjust the three air intakes. Replace the two injectors for the second- ary burners by loosening the coupling and carefully pulling the pipe out.
  • Page 20 Remove the injector for the main burner by loosening the coupling and carefully pulling the pipe out and then unscrewing the injec- tor. Fit the LPG injector and tighten the lock nut. Finally, re-tighten the coupling. Replace the injector for the pilot light by loosening the coupling and carefully pull- ing the pipe out.
  • Page 21 The air intake to the main burner is adjust- ed for LPG configuration by loosening the two nuts and pushing the plate all the way towards the burner. (The hole fully open) The two air intakes for the secondary burn- er are adjusted for LPG configuration by loosening the two screws and rotating the air intake by 90°.
  • Page 22 The air intakes need to be reversed therefore when the stove is config- ured for LPG. Burner pressure is adjusted according to the gas type on the rating plate and checked in the PROPANE field. The gas unit is reassembled using the four screws. Replace the perforat- ed plate and fully assemble the stove.
  • Page 23 Installation distance from flammable wall In order to clarify whether the wall your stove will stand alongside is flammable, you can contact your building architect or the local building authorities. It must be ensured that flammable objects (e.g., furniture) are not positioned closer than the distances stated in the following tables (risk of fire).
  • Page 24 Normal installation - at right angle With side glass A. Furniture distance (min.) 700 mm Distance to flammable material (min.) D. rear (wall) 50 mm E. to side to wall 300 mm INDUSTR Phon E-ma Drawing n Project:...
  • Page 25 Corner installation 45° Without side glass A. Furniture distance (min.) 700 mm Distance to flammable material (min.) D. rear (wall) 50 mm INDUSTRIV Phone E-mail Drawing nam Project:...
  • Page 26 Corner installation 45° With side glass A. Furniture distance (min.) 700 mm Distance to flammable material (min.) D. rear (wall) 150 mm INDU Drawin Projec...
  • Page 27 Installation distance at non-flammable wall We recommend a minimum distance of 75mm (F) to non-flammable material to allow service and installation. Where the outlet is to the rear, there should however be space for a measuring connection piece for combustion control. Normal installation - at right angle Corner installation 45°...
  • Page 28 (C11) Must only be installed with a flue with a balanced draught (also known as a concentric draft) as stated by RAIS/attika. The flues approved by RAIS/attika are approved for use with the stove. If the stove is installed with flues other than those approved. RAIS/attika cannot guarantee or accept responsibility for the correct and safe func- tioning of the stove.
  • Page 29: Location Of Chimney Terminals

    Location of chimney terminals Distance (mm) Dimension Terminal Position Directly under an opening, an open window or ventilation duct Above an opening, an open window or ventilation duct Alongside an opening, opening window etc. Under gutter, earth pipes or drainpipes Under eaves Under balconies or carport roof From a vertical drainpipe or earth pipe...
  • Page 30: Horizontal Wall Terminal Type C11

    Horizontal Wall Terminal type C11 Dimension of outflow pipe: Ø100 / Ø150 Outlet connection piece on the stove Ø100 / Ø150 Can be used for the entire chimney, or, Ø130 / Ø200 Adapter can be used so that you can use Ø130 / Ø200 after the adapter.
  • Page 31 Vertical roof terminal type C31 Dimension of outflow pipe: Ø100 / Ø150 Outlet connection piece on the stove Ø100 / Ø150 Can be used for the entire chimney, or, Ø130 / Ø200 Adapter can be used so that you can use Ø130 / Ø200 after the adapter.
  • Page 32 Fitting of Secondary burners The burners are inserted above the pipes sticking through the perforated plate. Note that there is a right burner and a left one so it is important that they are posi- tioned as shown, i.e., that the side with the extra holes faces the front.
  • Page 33: Arrangement Of "Embers" And "Logs

    Arrangement of "Embers" and ”Logs" When layers of embers and the ceramic logs are arranged in the com- bustion chamber, it is important that the pilot flame and its thermosen- sor are not covered over. And that no glowing material finds its way down under the pilot plate guard.
  • Page 34 ceramic "Logs Log A Log 1 Log B Log 2 Log 3 Log 4 Log 5 Log 6...
  • Page 35 Positioning of Logs and Embers Spread the content of the bag of "Embers" as shown in the illustration. Note: The pilot area must be kept clear of "Embers". Be sure not to block the holes of the center burner. Position the 8 logs as shown. Note, the two special logs marked A and B have a groove moulded on their undersides that fits on top of the two secondary burners.
  • Page 36 Log 3 Log 4 Log 5...
  • Page 37 Log 6 Log A Log B...
  • Page 38: Start-Up

    Start-up Insertion of Batteries. The receiver on the stove and the remote con- trol use batteries. A set of batteries to be inserted prior to start- up is included. To access the battery box on the receiver, open the cover by pulling it to- wards you and lifting it off.
  • Page 39 The batteries in the receiver must face the directions shown in the illustration. The remote control uses 2 x AA 1.5 V batteries.
  • Page 40: Setting Up The Electronic Code

    SETTING UP OF THE ELECTRONIC CODE In order for the remote control to work, it must be synchronised with the stove's receiver. A code is selected automatically and at random from 65,000 possible codes. The stove and remote control are synchronised in the following manner.
  • Page 41: Commissioning

    Commissioning Check functioning of pilot light. See User Instructions for use of remote control. 1. Start the pilot light. 2. Check that the pilot light remains ignited. 3. Turn off the pilot light. Check the functioning of the main burner. 1.
  • Page 42 Pressure Test The stove is preset to provide the correct amount of heat (kW) as de- scribed under specifications. There is usually no need for further adjust- ment. "Inlet pressure" and ”Burner pressure” must ALWAYS be meas- ured. And corrected if necessary. 1.
  • Page 43: Initial Ignition

    Initial ignition Before the initial ignition, ensure that all packaging, labels etc. have been removed from the stove and that the door glass has been cleaned. Begin at low output, then the stove can be slowly turned up to a great- er output.
  • Page 44: User Instructions

    User instructions USER INSTRUCTIONS NOTE: When you press on a deactivated button, GENERAL NOTES nothing happens and two horizontal lines are dis- played. The wiring for valves and receiver must be closed off before NOTE: Deactivation remains in effect after replace- the ignition is put on.
  • Page 45 Signal control Child proofing Time Thermostatic mode Battery status Countdown timer Fahrenheit or Celsius Program mode Eco mode Temperature Help function SETTING OF FAHRENHEIT or CELSIUS CHILD PROOFING Change between °C and °F by pressing and holding the Activation takes place by pressing the buttons at the same time.
  • Page 46 HOW TO IGNITE IN STANDBY MODE (PILOT LIGHT) HANDSET •Press and hold down the button to set the appli- When pilot ignition is confirmed, the motor auto- ance to pilot light. matically goes to maximum flame height. One-button operation of handset HOW TO EXTINGUISH THE FIRE (Default setting) HANDSET...
  • Page 47 •High flame is activated Program mode by double-clicking on the button HI is displayed. PROGRAMS 1 and 2 can both be programmed to start or stop at specific times at a set temperature. Eco mode If the appliance does not work, follow the guidance The flame height fluctuates "SHUTTING OFF GAS TO THE APPLIANCE"...
  • Page 48 PROGRAM MODE SETTING THE DAY: 1 or 2, 5. ALL flashes. Press the Press the button ON or OFF is displayed. button to select from ALL, SA:SU, 1, 2, 3, 4, 5, 6, 7. 6. This is confirmed by press- ing on the button.
  • Page 49 SA:SU or Daily Timer ( 1 , 2, 3, 4, 5, 6, 7) is select- • Set operating time and time for shut down by using the same approach as during "ALL selected" (above). • SA:SU Set operating time and time for shut down for both Saturday and Sunday.
  • Page 52: Service

    Service. Turn off the stove and shut off the gas supply. Ensure the stove is com- pletely cold before starting. Rais/attika cannot be held responsible for injuries arising from touching a hot stove. Proposed service procedure.
  • Page 53: Cleaning

    • Only clean the glass when the stove is cold. • Cleaning should be done with glass cleaner, which can be purchased from your RAIS/attika dealer. External cleaning is done using a soft dry cloth or brush only. Before each new heating season, the chimney and flue gas connection piece should always be checked for blockages.
  • Page 54 This is done by removing the 4 bolts holding the burner in place. Now the burner can be lifted out of the combustion chamber. Now there is free access to the nozzles. When parts are replaced, only replace these with original Rais/attika specified parts.
  • Page 55: Accessories

    Accessories 2796521 - 6KG heat accumulation stone for 4 in a set. 10-0000-060980 - Topplate B/O Stainless - Back Outlet 10-0000-061080 - Topplate T/O Stainless - Top Outlet 10-0000-061170 - Top plate NEXO Soapstone B/O - Back Outlet 10-0000-061270 - Top plate NEXO Soapstone T/O - Top Outlet 3713595 - Propane Gas LP Conversion kit 3713506 - Mains Adapter (Connecting the stove to a network)
  • Page 57: Myfire Wi-Fi Box

    Installation of MyFire Wi-Fi Box The stove can be controlled remotely via an APP for your smart phone or tablet. The MyFire Wi-Fi Box is connected to the Receiver, which is placed un- der the combustion chamber by opening the stove door and inserting the narrow plug on the Wi-Fi lead into the opening marked ”SI”.
  • Page 58 CONFIGURATION OF THE MYFIRE APP CONFIRM THE SETTINGS FOR THE FIREPLACE When configuring the MyFire app you will need the After confirming the settings for fireplace, touch the SSID key and access code for the wireless network "Finish" button. (Wi-fi). ***There are more detailed configuration and guid- A LIST OF CONNECTED MYFIRE WI-FI BOXES IS ance instructions at...
  • Page 59 Spare parts list: NEXO 100 gas - 120 gas - 140 Gas - 160 gas - 185 Gas If spare parts other than those recommended by RAIS/attika are used, the guarantee will be invalidated. All replaceable parts can be purchased as spare parts from your RAIS/atti- ka dealer.
  • Page 60 Spare parts list: NEXO 100 G Gas - 120 G Gas - 140 G Gas - 160 L G Gas - 185 G Gas If spare parts other than those recommended by RAIS are used, the guar- antee will be invalidated. All replaceable parts can be purchased as spare parts from your RAIS dealer.
  • Page 61: Spare Part List Gas Unit

    Spare parts list: Gas unit If spare parts other than those recommended by RAIS/attika are used, the guarantee will be invalidated. All replaceable parts can be purchased as spare parts from your RAIS/ attika dealer. Pos. Number Article no. Description...
  • Page 62: Technical Information

    Technical Information Country Natural AT -Austria I2H, G20 at 20 mbar I3P(50),G31 at 50 mbar; I3B/ P(50),G30/G31 at 50 mbar BE -Belgium I2E+, G20/G25 at 20/25 I3+,G31/G31 at 28/37 mbar; I3P- mbar (37),G31 at 37 mbar; I3B/P(30),G30/G31 at 30 mbar BG -Bulgaria I2H, G20 at 20 mbar I3B/P(30),G30/G31 at 30 mbar...
  • Page 63 Country Natural GR -Greece I2H, G20 at 20 mbar I3+,G31/G31 at 28/37 mbar; I3P(37),G31 at 37 mbar; I3B/ P(30),G30/G31 at 30 mbar HU-Hungary I3B/P(30),G30/G31 at 30 mbar HR -Croa- I2H, G20 at 20 mbar I3P(37),G31 at 37 mbar; I3B/ P(30),G30/G31 at 30 mbar IE -Ireland I2H, G20 at 20 mbar I3+,G31/G31 at 28/37 mbar;...
  • Page 64: Technical Data

    Technical Data Product Identification Number: 0359CS1717 Gas type G20/G25 G25/G25.3 G20/G25 I2H,I2E I2E+ I2L/ I2EK I2ELL (Natural Gas - LNG) Supply Pressure mbar 20/25 Nominal Heat Input 9.1 / 8.4 Gross (Hs) Nominal Heat Input 8.2 / 7.6 Nett (Hi) Consumption m³/hr 0.84...
  • Page 65 Gas type G30/G31 G30/G31 I3B/P(30) I3P(50) I3P(37) I3P(30) (liquid petroleum gas - LPG) Supply Pressure mbar 30 / 37 Nominal Heat Input Gross (Hs) Nominal Heat Input Nett (Hi) Consumption m³/hr 0.225 0.225 / 0.29 0.29 0.253 0.29 Burner Pressure mbar 27 / 36 (hot)
  • Page 66: Examples Of Chimney Solutions

    EXAMPLES OF CHIMNEY SOLUTIONS Vertical Roof Terminal Distance ”V” 500mm - 12m (min. - Max) 1,2,3,6...
  • Page 67 Vertical Roof Terminal (Renovation kit) 17 (3-3) (PT 3 of 3) (Flexible flue insert Ø100 AISI-316Ti) 17 (2-3) (PT 2 of 3) 17 (1-3) (PT 1 of 3) 1,2,3,6 If the existing chimney is not completely sound the air inlet must also be lined (recommended)
  • Page 68 Vertical Pitched Roof Terminal 18,19 1,2,3,6 11,12,13 1,2,3,6 Distance ”H” = 0-3m (Min - Max) Distance ”V1” = 500mm - 10m (Min - Max) Distance ”V2” = 200mm - 10m (Min - Max) Distance ”V3” = 500mm - 10m (Min - Max) Distance ”V”...
  • Page 69 Vertical Roof Terminal with Bend 18,19 1,2,3,6 1,2,3,6 1,2,3,6 Distance ”H” = 0-3m (Min - Max) Distance ”V1” = 500mm - 10m (Min - Max) Distance ”V2” = 500mm - 10m (Min - Max) Distance ”V” = (=V1+V2) = 1m - 12m (Min - Max) Distance ”V”...
  • Page 70 Existing chimney (Renovations kit) 17 (3-3) (PT 3 of 3) (Flexible flue insert) Ø100 AISI-316Ti) 17 (2-3) (PT 2 of 3) 17 (1-3) (PT 1 of 3) 1,2,3,6 Distance ”V” = 1m - 12m (Min - Max) *Existing chimney/Flue must be inspected by a qualified technician.
  • Page 71 Existing chimney with Bend (Renovations kit) 17 (3-3) (PT 3 of 3) (Flexible flue insert Ø100 AISA-316Ti) 17 (2-3) (PT 2 of 3) 17 (1-3) (PT 1 of 3) 1,2,3,6 If the existing chim- ney is not completely sound the air inlet Distance ”H”...
  • Page 72 Vertical Roof Terminal with Back outlet for more information see paragraph Location of chimney terminals...
  • Page 73 Horizontal wall Terminal for more information see paragraph Location of chimney terminals...
  • Page 74 Horizontal wall Terminal for more information see paragraph Location of chimney terminals Top outlet Back outlet Snorkel Snorkel...
  • Page 75: Chimney Components

    Chimney components. US 100 100 (Ø100) US 100 130 (Ø130) Length 1000mm US 25 100 (Ø100) US 25 130 (Ø130) US 50 100 (Ø100) Length 250mm US 50 130 (Ø130) Length 500mm USAB 100 (Ø100) USAB 130 (Ø130) Protective band USKB 100 (Ø100) USKB 130 (Ø130) Locking band...
  • Page 76 USPP 100 (Ø100) USPP 130 (Ø130) Adjustable length USDV2 100 (Ø100) Vertical Terminal (+ USKB) USDHCE 10 Horizontal Terminal (Eccentric outlet) USMB 100 (Ø100) USMB 130 (Ø130) Adjustable Wall Strap USEB 100 (Ø100) USEB 130 (Ø130) Fitting strap...
  • Page 77 USB 90 100 (Ø100) USSR 100 (Ø100) USB 90 130 (Ø130) USSR 130 (Ø130) 90° elbow bend Cover USDPAL 100 (Ø100) USDPAL 130 (Ø130) Flat roof Cover USB 45 100 (Ø100) Aluminium USB 45 130 (Ø130) 45° elbow bend USB 15 100 (Ø100) USB 15 130 (Ø130) 15°...
  • Page 78 USDH 100 (Ø100) USDH 130 (Ø130) Angular Cover 5° - 30° USMPG 100 (Ø100) USMPG 130 (Ø130) Wall Cover USLS 100 (Ø100) USLS 130 (Ø130) Angular Cover 20° - 45° ADAPTOR (UNIVERSAL SYSTEM ADAPTOR) USA Ø 100 USA D 99 USCP 100 (Ø100) USCP 130 (Ø130) Adjustable Cover...
  • Page 79: Declaration Of Performance

    DECLARATION OF PERFORMANCE Regulation (EU) 2009/142/EC No.: 10 NEXO 100 Gas, NEXO 100 G Gas, NEXO 100 Classic Gas, NEXO 100 G Classic Gas, 1. Unique identification code NEXO 120 Gas, NEXO 120 G Gas, NEXO 120 Classic Gas, NEXO 120 G Classic Gas, NEXO 140 of the product-type Gas, NEXO 140 G Gas, NEXO 140 Classic Gas, NEXO 140 G Classic Gas,...
  • Page 80 NEXO 100 Gas dimensional drawing. 1025 1025 1025 1025 1025 1025...
  • Page 81 NEXO 120 Gas dimensional drawing. 1235 1235 1235 1235 1235 1235 1079 1063 1079 1063 1079 1063...
  • Page 82 NEXO 140 Gas dimensional drawing. 1426 1426 1426 1426 1079 1221 1079 1063 1079...
  • Page 83 NEXO 160 Gas Måltegning. 1601 1601 1601 1601 1601 1601 1221 1221 1079 1063 1079 1063 1221 1079 1063...
  • Page 84 NEXO 185 Gas Måltegning. 1861 1861 1861 1861 1861 1861 1221 1079 1221 1063 1079 1063 1221 1079 1063...
  • Page 85 NEXO Gas 100, 120, 140, 160, 185...
  • Page 86 NEXO G Gas 100, 120, 140, 160, 185...
  • Page 88 ATTIKA FEUER AG Brunnmatt 16 CH-6330 Cham Switzerland www.attika.ch RAIS A/S Industrivej 20 DK-9900 Frederikshavn Denmark www.rais.dk...

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