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Disassembling Ambient Weather AQIN Particulate Sensor

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  1. Disassembling Ambient Weather AQIN Particulate Sensor, Particulate Sensor: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Disassembling Ambient Weather AQIN Particulate Sensor, Particulate Sensor: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Disassembling Ambient Weather AQIN Particulate Sensor, Particulate Sensor: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Looking at the sensor from the bottom, you can see the two tabs/prongs that hold the outer case together.

    • There is a fine cable attaching the internal components of the PM sensor. Be careful not to disrupt/break it.

    • The internal housing will now be exposed. You can use the two tabs/prongs on this porting to remove that portion of the case.

    • Next, you can remove the 4 small screws holding the internal components to the outer shell.

  2. Disassembling Ambient Weather AQIN Particulate Sensor: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Disassembling Ambient Weather AQIN Particulate Sensor: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Once the unit is disassembled, you can locate the internal motor of the unit.

    • Using compressed air, you may remove any debris that has become lodged on the intake shield of the motor.

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To reassemble your device, follow these instructions in reverse order.

Tim Elafros

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