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Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement

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Replacement of the roast chamber on any Kaffelogic Nano or Nucleus Link coffee roaster with a D or P prefix serial number.

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  1. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Removing Front Panel Screws: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Removing Front Panel Screws: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Remove the 6x 2.5mm Hex screws on the left and right side of the roaster.

    • Take care not to damage the buttons while maneuvering the front panel, with all six screws removed it may fall away.

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  2. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Lift the closure: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Lift the closure: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Hold the front panel steady while removing the plastic top/closure.

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  3. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Removing the front panel: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Pull away the front panel carefully.

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  5. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Removing the rear panel: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Removing the rear panel: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Removing the rear panel: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove the last 2.5mm Hex screw securing the rear panel.

    • Pull up on the rear panel to remove it from the roaster.

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  6. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Access granted: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Access granted: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Set the panels aside somewhere safe and bask in the beauty of your naked roaster.

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  7. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Disconnect the thermocouple: crwdns2935265:06crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Disconnect the thermocouple: crwdns2935265:06crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Disconnect the thermocouple: crwdns2935265:06crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Use a 2.0mm slotted screwdriver to remove the thermocouple wires from the PCB-A

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  8. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Disconnect the earth: crwdns2935265:07crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Disconnect the earth: crwdns2935265:07crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Disconnect the earth: crwdns2935265:07crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Use needle-nose pliers to pull the roast chamber earth lead away from the earthing point.

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  9. Kaffelogic Nano 7/LINK (D-P Serial) Roast Chamber Replacement, Pull away the roast chamber: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the roast chamber from the element chamber.

    • Head through to our wiki for instructions on recalibrating your fan speed after this repair.

    • Nucleus Link anemometer calibration instructions can be found here.

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

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