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  1. Connections were good

    Connections were good
  2. No cch

    No cch
  3. Approx 4,3,1.. The capacitor was replaced a few...

    Approx 4,3,1.. The capacitor was replaced a few months previous by another tech and it was rated for 30 which is what was called for. 240 access contractor terminals and I didn't measure voltage for...
  4. There was 240 at contractor, but I don't get why...

    There was 240 at contractor, but I don't get why it was Tripping breaker initially but when I threw the hard start in.. It stayed running even after compressor tried to start without Tripping breaker
  5. Ya pressures were 110 Standing and it had voltage...

    Ya pressures were 110 Standing and it had voltage going to it.
  6. Compressor testing good, but won't stay running

    Ran across this unit today that kept Tripping breaker when compressor tried to run. Easy enough right, must be shorted compressor, but compressor tested fine. It was a carrier unit with a soft...
  7. Replies
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    713

    313A Exam

    anyone have any prep material for 313A exam? (Ontario)
  8. Looking for reputable contractor for in laws ductless install in Nova Scotia

    Hey guys, I'm based in Ontario and my in-laws are in Nova Scotia, I'm hoping someone knows of a reputable tech to install a 2 ton ductless unit.
    I don't want to have to drive down with my gear to do...
  9. Replies
    4
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    809

    I know our Rheem units are made by another...

    I know our Rheem units are made by another manufacturer and labelled as is the same with a few other brands that I'm aware of, but I don't think it's to the same extent as the ac market.
  10. yep, they look identical but the heads were wrong...

    yep, they look identical but the heads were wrong so we were getting communication problems.
  11. congrats

    congrats
  12. Alright, problem solved.. after hours of trouble...

    Alright, problem solved.. after hours of trouble shooting.. lol
    Fujitsu gave us mis-matched heads
  13. So that was a big help

    So that was a big help
  14. They said that only the timer light blinking...

    They said that only the timer light blinking doesn't make sense
  15. just got off the phone with fujitsu tech support,...

    just got off the phone with fujitsu tech support, 12-3 is perfectly fine to run between units, you just can't go any smaller than 14-3... so I've got another underlying problem .. fun times..
  16. appreciate the help, i will post after I speak...

    appreciate the help, i will post after I speak with tech support tomorrow and hopefully figure out the problem
  17. yep thanks, we ran 12-3 which shouldn't cause a...

    yep thanks, we ran 12-3 which shouldn't cause a communication problem, if anything you would think it would make is easier with less resistance... I will be calling tech support tomorrow, hopefully...
  18. will double check that next time i'm there,...

    will double check that next time i'm there, appreciate it
  19. which is supposed to indicate a communication...

    which is supposed to indicate a communication error, however we've gone over all the wiring and there is only 2 units, not 3
  20. on the indoor unit its one blink and outdoor is...

    on the indoor unit its one blink and outdoor is all three led's one blink
  21. the timer light keeps blinking on the indoor units

    the timer light keeps blinking on the indoor units
  22. there on the outdoor unit, below the board

    there on the outdoor unit, below the board
  23. thanks

    thanks
  24. we've tried that and it will reset and after 30...

    we've tried that and it will reset and after 30 secs goes right back into the led's again
  25. We went back today and switched it around to use...

    We went back today and switched it around to use a and b instead and there still is the same error codes??
  26. I have and it doesn't seem to touch on the...

    I have and it doesn't seem to touch on the subject at all
  27. we have hooked up to the b and c terminals, I'm...

    we have hooked up to the b and c terminals, I'm wondering if you need you use a, and b when only running 2 heads off the unit?
  28. Fujitsu mini split condenser wont start

    I have just installed a fujitsu flex system and the outdoor unit wont kick on, I have all 3 leds blinking once, however only two heads are hooked up.
  29. Replies
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    2,886

    As per the AOP Rules only Professional Members *...

    As per the AOP Rules only Professional Members * can reply with
    advice to the OP. Anyone may post and ask questions. They may even
    question the * member answer but not give advice or expand on the...
  30. Replies
    32
    Views
    2,886

    The cause was a loose connection on the control...

    The cause was a loose connection on the control wire...
  31. Replies
    32
    Views
    2,886

    will do

    will do
  32. Replies
    32
    Views
    2,886

    Condenser wont turn on

    I've wired up this unit and there is power to both condenser and evaporator, but only the fan will run, not the ac or heat. I've check the voltage and the lines in and out are fine, however, the...
  33. Replies
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    Views
    2,886

    thanks

    thanks
  34. Replies
    32
    Views
    2,886

    In your experience what is the best mini split...

    In your experience what is the best mini split system to install? LG,Fujitsu, etc.
  35. Replies
    32
    Views
    2,886

    I am a professional, i just haven't installed a...

    I am a professional, i just haven't installed a fujitsu before, only LG which requires low voltage wiring between the indoor and outdoor unit. I was just simply looking for confirmation from someone...
  36. Replies
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    2,886

    :censored: thanks, but im waiting for the dealer...

    :censored: thanks, but im waiting for the dealer approval to access the training off the website... so im coming to this site for the answer.
  37. Replies
    32
    Views
    2,886

    There is a 3rd 230v wire that is labeled...

    There is a 3rd 230v wire that is labeled "control", as well as the ground wire, so to wire up this unit properly i need 12/3 ?
  38. Replies
    32
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    2,886

    this one shows 3 wires all 230v plus the ground,...

    this one shows 3 wires all 230v plus the ground, is this correct?
  39. Replies
    32
    Views
    2,886

    Fujitsu mini split wiring

    I am installing a mini split and the wiring has me a little confused, it's showing that I am to run 3, 230v wires from the outdoor unit to the indoor unit. Usually on other models this wire would be...
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