1. HJTECH_GJS

    HJTECH_GJS Member

    Joined:
    Dec 2016
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    Location:
    Montgomery, AL
    I have a new EU Unit (enviromental unit) for an Igen 4 and the condensate fan is not kicking on. I am wondering what could be the issues to why it isn't coming on?
     
  2. SMAKCruiser

    SMAKCruiser Member

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    May 2012
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    Location:
    UK
    It may not be phased properly.
     
  3. HJTECH_GJS

    HJTECH_GJS Member

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    Location:
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    I have already phased it. Done everything the RAP told me and it is phased correctly.
     

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  4. HJTECH_GJS

    HJTECH_GJS Member

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    Location:
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    It spin counter clockwise
     
  5. SMAKCruiser

    SMAKCruiser Member

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    Location:
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    That panel you have open needs to be closed by the way. No guarantee it will turn on after, but that panel needs to be shut for that fan to work properly. Both sides of it...
     
  6. HJTECH_GJS

    HJTECH_GJS Member

    Joined:
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    Location:
    Montgomery, AL
    The only reason it is open is because it doesn't work and I am troubleshooting the issue. It gives me an over temperature fault. The code is XPE-13-7006
     
  7. Kiran04

    Kiran04 Senior Member

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    Location:
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    I assume you've put the volt meter across the power inputs to check for voltage. If so, follow power back towards the source. I'm guessing it's a contactor of some sort that engages power to the fan.
     
  8. HJTECH_GJS

    HJTECH_GJS Member

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    Dec 2016
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    Location:
    Montgomery, AL
    Thats what I'm thinking it's not enough juice to kick it on. I am replacing this part tomorrow and I will see if this fix the issue. Thanks for the help.
     

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  9. Kiran04

    Kiran04 Senior Member

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    Location:
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    I've had failed EUs also. The last time it was the 24 VAC power supply that kicks in the contactors. Contactors themselves are also known to fail. Just keep tracing power back until you find out where the break is. Make sure to check all 3 legs too. 1 dead leg is all it takes to fail a fan.
     

  10. HJTECH_GJS

    HJTECH_GJS Member

    Joined:
    Dec 2016
    Messages:
    25
    Location:
    Montgomery, AL
    I have checked the 24V vac and everything checks out. We check TP 29 and TP 2 on the EUSR board and wasn't getting the 5V DC we need so I have placed an order and hopefully Monday the issue will be fixed. Appreciate the advice.
     

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