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DECO gas fire 302720 version 3.3
GASFIRE DOCUMENTATION
Surface Fire 302720
- I
C
NSTALLATION AND
OMMISSIONING FOR THE
I
-
NSTALLER
_________________________________________________________________________________________
© DECO Gasgeräte GmbH
Page 1/ 29
As of: January 2024

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  • Page 1 DECO gas fire 302720 version 3.3 GASFIRE DOCUMENTATION Surface Fire 302720 NSTALLATION AND OMMISSIONING FOR THE NSTALLER _________________________________________________________________________________________ © DECO Gasgeräte GmbH Page 1/ 29 As of: January 2024...
  • Page 2: Table Of Contents

    DECO gas fire 302720 version 3.3 Table of contents Welcome! ..........................3 Important preliminary information for the installer ............4 1. Product description ....................5 2.1 Gas fire ..............................6 2.2 IR remote control [O] .........................6 2.3 AÜE (exhaust gas monitoring device) [P] ..................6 2.4 Installation and commissioning instructions for the installer ............6...
  • Page 3: Welcome

    DECO gas fire 302720 version 3.3 Welcome! Thank you very much for choosing a DECO gas fire! You have purchased a product that has been successfully manufactured by us for many years. We manufacture our gas fires exclusively in Germany and measure ourselves against these standards every day “Made in Germany”.
  • Page 4: Important Preliminary Information For The Installer

    Children are not allowed to play with the device. Cleaning and user maintenance must not be carried out by children without supervision. The DECO gas fire may only be controlled when there is a line of sight! We hereby confirm that our burners...
  • Page 5: Product Description

    The DECO gas fire is delivered with our AÜE (item no. 35.205), which is mounted in the smoke collector .
  • Page 6: Scope Of Delivery

    The following information refers to the standard scope of delivery . Individual variations are possible (e.g. connection lengths, decorative material). Essential components of the DECO gas fire (see appendix 1 for illustration) 2.2.1 Burner bed [A] 2.2.2 Support frame [B] 2.2.3 Pilot guard [C]...
  • Page 7: Technical Data

    DECO gas fire 302720 version 3.3 3. Technical data Gas connection: ½” internal thread or (f or connection without double nipple) ½” cylindrical external thread, f lat sealing Electrical connection 230 V AC/16 A Triple values natural gas Liquefied gas...
  • Page 8: On-Site Requirements

    DECO gas fire 302720 version 3.3 4. On-site requirements To install a DECO gas fire, the following requirements must be met: 4.1 Fireplace The fireplace must be made of non-combustible material. All devices for reducing the chimney delivery pressure must be removed or blocked in the open position - unless national regulations to the contrary exist.
  • Page 9: Installation Space

    - in as equal a proportion as possible in front of and behind the fire line. 4.4 Installation space The DECO gas fire is hung in the installation space provided using the support frame [B] . This installation space is located below the firebox floor of the fireplace. It should be designed in such a way that the burner bed [A] is almost flush with the firebox floor.
  • Page 10: Gas Connection

    We are happy to help. 4.5 Gas connection The DECO gas fire is factory- set to the type of gas ordered ( earth or Liquefied gas ). A gas pipe must be provided to supply the required type of gas. The design must be based on consumption and the on-site conditions.
  • Page 11: Power Connection

    4.7 Precautions for installing the IR receiver The DECO gas fire is controlled with an IR remote control [O] (item no. 12.259). The receiver (item no. 12.248) for the IR signals is connected to the burner control via cable [J].
  • Page 12: Precautions For Installing The Aüe Cable

    DECO gas fire 302720 version 3.3 An appropriate option must be provided for laying the IR cable and installing the IR receiver. The IR cable must not be crushed or touched by hot parts. For example, it must not be carried out under the support frame [B].
  • Page 13: Gas Connection

    DECO gas fire 302720 version 3.3 The IR cable must not be crushed or touched by hot parts. For example, it must not be carried out under the support frame [B]. 5.2 Gas connection Connect the flexible gas hose [G] to the existing gas line on site. Open the gas connection fitting.
  • Page 14: Ir Remote Control

    DECO gas fire 302720 version 3.3 Never place a piece of wood lengthwise on a vent . This impairs ventilation and can result in the overheating of the control unit. Never place wood directly on the pilot burner. This can affect the ignition. There would also be a risk that an ignition electrode could be bent or broken if the wood was moved carelessly.
  • Page 15: Commissioning

    DECO gas fire 302720 version 3.3 If you want these devices to be controlled via the gas fire control, we recommend using our AIO (All In One ) - available as an option. Please refer to the AIO installation instructions for their installation.
  • Page 16: Checking The Aüe Function

    DECO gas fire 302720 version 3.3 Point the remote control at the IR receiver (a “clear view” is required; maximum range 10 m) • Press buttons 1 and 10 one after the other within 2 seconds . The ignition sequence is initiated.
  • Page 17: Checking The Function Of Any Additionally Connected Devices

    If the AÜE does not react as described above, it is usually incorrectly positioned. In this case, please correct the position of the AÜE. As already mentioned, DECO gas fires are installed in individually designed fireplaces. Therefore, no absolute statement can be made about the exact position of the AÜE in these instructions.
  • Page 18: Shutdown Without (Obvious) Reason

    DECO gas fire 302720 version 3.3 The pilot burner attempts to ignite for 4 x 10 seconds ( ticking noise ) but does not produce a pilot flame . The control switches off for safety reasons and malfunctions. • Check the gas supply (is there gas, is the gas line vented, is the valve open?).
  • Page 19: Switch Off After Exactly 3 Minutes

    As a rule, it makes sense to involve the electrician carrying out the work. To ensure the DECO gas fire functions properly, please proceed as follows: •...
  • Page 20: Warranty

    Disconnect the device from the power (pull the plug) or switch off the fuse 8. Warranty The function of the DECO gas fire is guaranteed for a period of 24 months, a maximum of 27 months after the delivery date, provided it is properly installed and...
  • Page 21 DECO gas fire 302720 version 3.3 Information/tip Meaning of the LEDs and beeps GKS 17/2 and LME Beeping GKS LED GKS Caused the connection to the Continuous Red steady light Out of Turn the power supply is tone plug 180°...
  • Page 22 DECO gas fire 302720 version 3.3 Mistake Caused measure After making the electrical The burner is phase sensitive Insert the plug into the socket the connection, the burner beeps other way around. constantly. There is an ignition spark but no no fuel gas;...
  • Page 23: Appendix

    DECO gas fire 302720 version 3.3 9. Appendix ESSENTIAL COMPONENTS OF THE FIREPLACE [C] Pilot guard Beneath pilot burner [B] support frame [D] ventilation slots (circumferential) [ A ] Burner bed [G] gas flexible hose (screwable) [H] power cable [J] Infrared receiver...
  • Page 24: Burner Accessories

    DECO gas fire 302720 version 3.3 2. BURNER ACCESSORIES Article Product Name IR remote control, coded, incl. 1 battery CR2025 - GKS 17/2 new version 12,259 IR remote control, aluminum, coded, incl. 1 battery CR2025 - GKS 17/2 12,261 IR remote control, stainless steel V4A, coded, incl. 1 battery CR2025 -...
  • Page 25: Circuit Diagram

    DECO gas fire 302720 version 3.3 3. INSTALLATION WALL MOUNTED OPERATION AND BUS SYSTEM - CONNECTION Leads: Electrical cables at least 3 x 1.0 mm² (power supply) + 9 x 1.0 mm² NYY or NYM (control) Circuit diagram Please note:...
  • Page 26 DECO gas fire 302720 version 3.3 connecting cable 1 = +24V 2 = Burner on/off button/flame smaller 3 = Crackle generator button on/off/quieter 4 = Reset button in case of malfunction 5 = Ground 6 = Burner on/off button/flame larger...
  • Page 27: Certificates

    DECO gas fire 302720 version 3.3 4. CERTIFICATES _________________________________________________________________________________________ © DECO Gasgeräte GmbH Page 27/ 29 As of: January 2024...
  • Page 28 DECO gas fire 302720 version 3.3 _________________________________________________________________________________________ © DECO Gasgeräte GmbH Page 28/ 29 As of: January 2024...
  • Page 29 DECO gas fire 302720 version 3.3 _________________________________________________________________________________________ © DECO Gasgeräte GmbH Page 29/ 29 As of: January 2024...

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