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La Spirotechnique 1906 Alize servicing?

Discussion in 'Vintage Equipment Diving' started by Subcooled, Sep 15, 2020.

  1. Subcooled

    Subcooled Assistant Instructor

    # of Dives: 200 - 499
    Location: Finland
    1,172
    352
    83
    Alize free-flows. Any idea of how to service it for pool use?
     

    Attached Files:

  2. Kupu

    Kupu . ScubaBoard Supporter

    # of Dives: 1,000 - 2,499
    Location: NC
    778
    287
    63
    Parts diagram and service manual attached, it may be of interest to you.

    I would love to find an Alize some day, pilot valve second stages are interesting and fun to play with.
     

    Attached Files:

    axxel57 likes this.
  3. Kupu

    Kupu . ScubaBoard Supporter

    # of Dives: 1,000 - 2,499
    Location: NC
    778
    287
    63
    It appears IP on the Alize first stage is set at 7.5-8.5 bar.
    If first stage pressure is too high?, it would be interesting to see if the second stage free flows when attached to another first stage set at correct IP.
     
    axxel57 likes this.

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