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expansion noise mitsubishi srk50

Discussion in 'Residential' started by Forte, Nov 16, 2017.

  1. Forte

    Forte New Member

    Messages:
    3
    Hello,

    Sometimes this inverter has periods of expansion noise with drop outs, then after 3 minutes (pump start protectoin) this repeats again and again.

    When this happens, it even doesn't reach room temperature any more because of the dropouts.

    On max. power it functions normally (15 min.)

    What causes this problem exactly ?
     
  2. HMD

    HMD does it matter?

    Messages:
    93,963
    Location:
    here
    it's broke
    it cant be fixed
    you need a new one
     
    R2D2-TX and mike1020 like this.
  3. Forte

    Forte New Member

    Messages:
    3
    You mean the 4-way valve? or the EEV?

    thank form your quick reply!
     
  4. crackertech

    crackertech assholiness *

    Messages:
    92,161
    Location:
    Fl/IN/Ga/Ms/TX/NJ/VA/NC/TN

    You need to start a new members thread and introduce yourself and tell us what you do in the trade
     
  5. HMD

    HMD does it matter?

    Messages:
    93,963
    Location:
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    all of them!
    and you have to tweak the turbo modulator a bit to 35 gigahertzalot
     
  6. knave

    knave Undeterred

    Messages:
    8,287
    Location:
    Out for a rip
    ....with a green dipped diamond crescent
     
  7. jays 65

    jays 65 New Member

    Messages:
    358
    no can only use johny ringo approved tools
     
  8. Forte

    Forte New Member

    Messages:
    3
    Another proffessional advised me to extend the pipes from 3 to 4 meters.

    The problem is now solved.

    He coudn't give me an explanation, can You?
     
  9. Chuck

    Chuck SSP

    Messages:
    8,027
    Location:
    LAX
    Welcome here, nice intro.:nono:

    I have a lot of experience on those systems but the amount of information you’ve provided is too slim for me to understand the issue.

    What do you mean by dropouts? Some of them have a minimum line length for noise reasons but doesn’t usually cause operation problems
     
  10. flange

    flange Act like you care and do SOMETHING!!

    Messages:
    12,967
    Location:
    IMT--in my truck
    eddycurrents in short runs of pipe. the added pipe allows the flow to smooth out more betterer.
     
  11. pecmsg

    pecmsg Junior my ASS

    Messages:
    21,714
    Location:
    Eastern LI
    I thought it was........

    Mo Betterer? :dunno: