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There were 6 questions found in this category:
  1. questionHow do I clean the Nanoject II?
    The injector can be cleaned by removing the collet, O-rings, spacer, etc., and wiping them with alcohol. Do not soak or autoclave the Nanoject II. The control box can be cleaned with a clean, dry cloth.

  2. questionHow do I replace the wire plunger on the Nanoject II?
    Follow the steps below to replace the wire plunger in the Nanoject II: Remove the collet and all collet components. Hold the motor housing and unscrew the aluminum barrel. Once free, pull it off. You will see a brass fitting with two Allen screws. Unscrew these using the provided wrench. Remov ...

  3. questionHow do I reset the plunger on the Nanoject II to the home position?
    Generally speaking, The Nanoject II assumes it is in the "home" position when the device is powered up. When unplugging the unit, make sure the plunger is in the home position. To reset the plunger to the home position, push the fill button (to retract) or the empty button (to extend the plunge ...

  4. questionWhen should I replace the O-rings on the Nanoject II?
    Worn o-rings can manifest as a small oil leak during injection and may be observed after the unit has set for a period of time or following heavy use. To correct this, the O-rings must be replaced. Two O-ring kits are provided with the Nanoject II and instructions are included in the User's Man ...

  5. questionCan a twisted plunger on a Nanoject II be repaired?
    No, but it can be replaced. The order number for the replacement part is 69-0138 and the item is called a 'Replacement Wire Plunger'See the related questions below for instructions on how to replace the plunger.

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    We welcome your questions! Submit a question to us (via email) by clicking here and we'll answer you directly. We'll also anonymously post your question to our FAQ Knowledge Base (KB) to assist other people.If you choose to not communicate via this KB, then please send your questions directly to ...


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