Stahl YA60 Series Operating Instructions Manual
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Stahl YA60 Series Operating Instructions Manual

Explosion proof audible signal - 110 db a
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Explosion Proof Audible Signal - 110 dB(A)
Series YA60
Operating instructions
Additional languages www.stahl-ex.com
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Summary of Contents for Stahl YA60 Series

  • Page 1 Operating instructions Additional languages www.stahl-ex.com Explosion Proof Audible Signal - 110 dB(A) Series YA60...

  • Page 2: Table Of Contents

    10.2 Repair .......................17 10.3 Returning the device ..................17 Cleaning ......................17 Disposal ......................18 Accessories and Spare parts ................18 General Information Manufacturer R. STAHL Schaltgeräte GmbH R. STAHL Schaltgeräte GmbH Centre of Competence Light Nordstr. 10 Am Bahnhof 30 99427 Weimar 74638 Waldenburg...

  • Page 3: En En

    • IEC 60079-1:2007-04, Edition 6.0 • IEC 60079-31:2008, Edition 1.0 • IEC 60947-1:2007 + A1:2011 • IEC 61000-6-3:2001 Additional standards: See certificates and EC Declaration of Conformity: www.stahl-ex.com. Explanation of the symbols Symbols in these operating instructions Symbol Meaning Tips and recommendations on the use of the device...

  • Page 4: 2.2 Warning Notes

    Explanation of the symbols = Sounder = Earth = Sounder Stage 1 = Sounder Stage 2 = Sounder Tone = Telephone initiate Warning notes Warning notes must be observed under all circumstances, in order to minimize the risk due to construction and operation. The warning notes have the following structure: •...

  • Page 5: Symbols On The Device

    Safety notes Symbols on the device Symbol Meaning CE marking according to the current applicable directive. 05594E00 According to marking, device approved for hazardous areas. 02198E00 Input 15649E00 Output 15648E00 Safety notes Operating instructions storage • Read the operating instructions carefully and store them at the mounting location of the device.

  • Page 6: Function And Device Design

    Function and device design Function and device design WARNING Danger due to improper use! Explosion protection is impaired! • The device may only be used according to the operating conditions described in these operating instructions. Function The explosion proof combination signal series YA60 provides an audible signal intended to alert, warn or draw attention to an event.
  • Page 7 Technical data Explosion Protection USA (UL) Gas and dust IIB+H2, IIB E161818 IIB+H2, IIB USL: UL 60079-0 / UL 60079-1 / UL 1203 / UL 1638 CNL: CSA C22.2 No. 30-M1986 / CSA C22.2 No. 25-M1966 / CSA E60079-0-7 / CSA E60079-1 IIB+H2 Class I, Div.

  • Page 8: 6 Transport And Storage

    110 db (A) / 1 m Polar diagram 15288E00 For further technical data, see www.stahl-ex.com. Transport and storage • Transport and store the device only in the original packaging. • Store the device in a dry place (no condensation) and vibration-free.

  • Page 9: Mounting And Installation

    Mounting and installation Before commissioning, ensure that • the device has been installed according to regulations. • the power supply voltage and the rated operational voltage are identical. • the required cable diameter for cable glands has been used. • the cable entries and stopping plugs have been securely tightened. •...
  • Page 10 Mounting and installation 8.2.1 Installation Conditions for Electrical Connection DANGER Explosion hazard! Risk of injuries and material damage! • Only use cable glands with corresponding certificate. The cable glands must be flameproof (Ex d) and suitable for the type of cable used. •...
  • Page 11 Mounting and installation 8.2.3 Reassembly of Enclosure • With wires terminated, carefully lower PCB back into position. • Reconnect pressure unit to PCB and place sounder flange back into position. Take care not to trap connecting wire in the joint. The flange must be inserted squarely into the main body, do not use force.
  • Page 12 Mounting and installation Cable Connection Approximately 20 cm (8 Inch) tails are required inside the enclosure for connection to the terminals on the PCB. This is especially important for installation using solid core cable. Care is needed when re-inserting the PCB.The terminals accept wires of 2.5 mm2 or 14 ...
  • Page 13 Mounting and installation YA60 AC voltage variants 16447E00 Wiring diagram YA60 AC = Sounder = Earth = Sounder Stage 1 = Sounder Stage 2 = Sounder Tone = Telephone initiate 8.2.5 Earth Connection 16550E00 • The unit must be connected to a good quality earth. •...
  • Page 14 Mounting and installation 8.2.6 Sound Tone Selection Recommendation: the signal tone selection should be set at the factory or at an approved workshop. • For signal tone selection and its switch positions refer to the table below. • Check if the correct switch positions of the selected signal tones have been selected for the alert phase 1 and 2.

  • Page 15: 8.3 Installation

    Mounting and installation Tone table Tone 27 Rising constant, fall 1000 10100 10/40/ Industrial alarm, Germany Tone 28 ISO 8201 Evacuation 800-1000 00100 International stand- evacuation alarm Tone 29 Fast whoop 500-1000 11000 0.15 Tone 30 Slow whoop 500-1200 01000 Evacuation, The Netherlands Tone 31...

  • Page 16: Operation

    If an error occurs please re-visit the earlier sections of this document. If the error cannot be eliminated using the mentioned procedures: • Contact the local representative of R. STAHL Schaltgeräte GmbH. For fast processing, have the following information ready: •...

  • Page 17: 10.2 Repair

    DANGER Danger due to improper maintenance/repair! Explosion protection is impaired! • Repair work on the device must be performed only by R. STAHL Schaltgeräte GmbH. 10.3 Returning the device Use the "Service form" to return the device when repair/service is required. On the internet site "www.stahl-ex.com"...

  • Page 18: 12 Disposal

    • Ensure environmentally friendly disposal of all components according to the statutory regulations. Accessories and Spare parts NOTICE Use only original accessories and spare parts by R. STAHL Schaltgeräte GmbH. For accessories and spare parts, see data sheet on our homepage www.stahl-ex.com. Explosion Proof Audible Signal - 110 dB(A)

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