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Replacement of the thermocouple on any Kaffelogic Nano or Nucleus Link coffee roaster with an A, B, C or N prefix serial number.
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Remove the 6x 2.5mm Hex screws on the left and right side of the roaster.
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Hold the roaster steady while removing the plastic top/closure.
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Remove the 4x 2.5mm Hex screws on the bottom of the roaster.
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Pull away the front panel carefully.
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Stand the roaster up again and pull away the rear panel from the chassis to expose the remaining components.
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Use a 2.0mm slotted screwdriver to remove the thermocouple wires from the PCB-A
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If your thermocouple connector looks like this, you will need to follow this step.
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Use the end of a cable tie or very small plastic spudger to open the contact and remove/insert your thermocouple wires. You may need to trim the cable tie end to fit into the slot.
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Carefully unwrap the copper wire used to secure the thermocouple.
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Unwind the thermocouple wire from the earth lead, cut any cable ties used to secure excess wire.
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Pinch the thermocouple and gently remove it from the tube.
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Leave 2mm of thermocouple insulation exposed
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Massage the tape firmly over the thermocouple wires to secure the position.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
