Two-channel Ignition Device
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Two-channel Ignition Device TWO-CHANNEL IGNITION DEVICE P/N 86500.03 Technical specifications Purpose of the product The P/N 86500.03 ignition device is designed to create voltage impulses for two spark plugs, the resultant sparks in the gaps of the plugs then ignite a mixture of fuel and air in the combustion chamber of a turbojet engine. Aerospace Technology Division

operation) * ■) The minimum allowable voltage is 12V DC, with a proportional reduction in discharge frequency compared with the discharge frequency at 14 V DC. > Operating conditions Requirements for resistance to external influences are based on RTCA/DO-160E documentation and the ISO 2678 standard in the categories detailed in the table below. Any tests marked with an X are not necessary. Aerospace Technology Division

Two-channel Ignition Device Installation dimension Aerospace Technology Division

Technical description > Description of the P/N 86500.03 ignition device The P/N 86500.03 is a two-channel ignition device. This is an electrical unit containing electronic circuits for converters on printed circuit boards that are connected with inherent main elements fastened on a bearing structure. This structure is placed in a metal box and embedded in foam. The box is tightly sealed and soldered. The box is equipped with a connector for supply voltage and two connectors for attaching connecting cables. The base plate of the ignition device has four holes for fastening the device to the...

Two-channel Ignition Device Instructions for use For installation dimensions, see the Installation Dimensions section. When installing the ignition device, it is necessary to ensure correct polarity of the ignition wiring (see Installation Dimensions). When installing the ignition device, at least one fastening point must be reliably (electrically) connected to the frame of the engine. The recommended intermittent mode consists of 30 seconds of operation + 2.5 minutes of rest. However the device can be used continuously if needed (e.g. when flying in rain). No setting has to be made and no...

Two-channel Ignition Device Repair instructions The ignition device is an electrical unit that cannot be repaired or disassembled. Ordering products The purchaser is required to state precise data in their order, in particular:  The P/N 81550.01 ignition device  The number of pieces  The method of conservation (short-term or long-term). If the conservation method is not stated in the order, the product will be delivered with shortterm conservation.  The language of the accompanying documents shall be in English . P/N 86500.03 Ignition Device delivery Full delivery includes the...

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