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Collins 1464 Galaxy Processor Removing the Heating Ring

In this tutorial, we’ll walk you through the steps to safely remove the head assembly from the 1464 Galaxy Processor. This applies to both the stand model and the wall-hung model. The process is straightforward, but it requires a few key steps to ensure everything is properly disconnected.

 

Steps for Removing the Head Assembly:

  1. Remove the Cap:

    • Begin by removing the small cap located underneath the head assembly.
    • Use a Phillips head screwdriver to remove the two small screws securing the cap in place.

  2. Loosen the Nut:

    • Use a 13mm wrench to loosen the nut securing the head assembly.
    • Once the nut is loosened, you will find two washers behind it.

  3. Slip Off the Head Assembly:

    • After loosening the nut and removing the washers, gently slip the entire head assembly off.
    • Note that the head assembly is held in place by a small pin that helps with alignment. This pin fits into a slot on the unit.

  4. Inspect the Brushes:

    • Behind the assembly, you will see brushes that transfer electrical power for the heating element.
    • These brushes make contact with brass rings, which allow electrical power to transfer while the assembly rotates.

If You Need to Remove the Heating Element:

  1. Remove the Covers:

    • To access the heating element, you will first need to remove the covers from the head assembly.

  2. Remove the Clips:

    • Pull out the small clips that hold the covers in place.

  3. Disconnect the Wiring:

    • The heating element wiring runs through the back of the assembly. Disconnect this wiring carefully. This step may be more complicated and should only be done by those comfortable with further disassembly.

Conclusion: Removing the head assembly from the 1464 Galaxy Processor is a straightforward process that involves loosening screws and removing key components. This tutorial also provides insight into how the electrical transfer system works using brushes and brass rings. If you need to replace or remove the heating element, the procedure requires additional steps, including removing covers and disconnecting wires.