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Type: Posts; User: Bklyntek

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  1. Replies
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    T'stat wires come across top of blower and get...

    T'stat wires come across top of blower and get cut from vibration, pull top(if it's an rtu) and check your wires. Repair or replace damaged wires and then relocate.
  2. Offsets on duct an be made In the field, but you...

    Offsets on duct an be made In the field, but you are limited from 0-3" with out changing the dimensions. More than 3" and it Changes the dimension of the duct.
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    1,420

    Possible dirt impacted in between the coils,...

    Possible dirt impacted in between the coils, check your condenser discharge air along the circumference of the coil. If you have sections where discharge air temp is greater that's where the dirt is...
  4. I had comm. loss issues with tracer system, it...

    I had comm. loss issues with tracer system, it turned out to be an exposed phase(1 of 3) was stripped longer than the other (2)phases. Magnetic resonance was high enough too interfere with the comm....
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    1,468

    What kind of repairs were made/added 3-4 days...

    What kind of repairs were made/added 3-4 days ago? What happened in the last week? That is what I would be asking the personnel(don't try point the finger) but that would narrow it down to a specific...
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    9,883

    This is for Maxster, added email, like to hear...

    This is for Maxster, added email, like to hear from when it's convenient.
    Thank you in advance.
  7. Replies
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    9,883

    Hi Maxster, this is bklyntek, now living in...

    Hi Maxster, this is bklyntek, now living in So.Fla. looking to come home to the big city. Been down here for 11 years. Started in trade in sept.'86 and have worked up to industrial chillers. Worked...
  8. Since this is a hospital, CYA, once you sign off,...

    Since this is a hospital, CYA, once you sign off, could leave you open for a lawsuit. Daikin vrv's r decent equipment, but that would suggest to me that their is adesign problem. Simple as the wrong...
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    1,683

    MCQUAY has had issues with condensation, what...

    MCQUAY has had issues with condensation, what about the cond.drain
    Lines? Are they of a sufficient pitch? Didn't see any on unit externally, we've had to actually go in and spray foam all gaps...
  10. Thread: high micorns

    by Bklyntek
    Replies
    24
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    2,425

    Yes, copper tubing to both sides of system,...

    Yes, copper tubing to both sides of system, hookup vacuum pump w/micron gauge attached. Turn on,vacuum pump should pull down to under 50 microns in a minute. Now you know it's good, then open...
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    I've heard that in Europe, b4 you can apply for...

    I've heard that in Europe, b4 you can apply for license asan engineer. You must work in the field for one or two years, that is with a recommendation from the employer, then you can take the...
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    Bklyntek here, could it be that refrigerant broke...

    Bklyntek here, could it be that refrigerant broke down and separated, during factory charge? According to the post responses it's not an isolated occuresence, tell your boss about this carrier...
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    What a out the dehumidifying mode,are your points...

    What a out the dehumidifying mode,are your points set too close. Is the unit going into dehumidification and overloading the circuit. May have the circuit setter onthe high side leaking by,which...
  14. Thread: help

    by Bklyntek
    Replies
    7
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    775

    Every company has particular quantity of...

    Every company has particular quantity of machines, that they are Comfortable servicing.
    Then get the IOM's for that unit and read it over and over, most important is sequence of operation. Then...
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    Hi bklyntek, adjusting LP controls can be done...

    Hi bklyntek, adjusting LP controls can be done with a nitrogen tk. & regulator, hook up to your charging hose. Reduce pressure feed to an acceptable level comparable to the pressure you want to...
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    2,573

    Sorry "time builder",I can be alittle long winded...

    Sorry "time builder",I can be alittle long winded in my answers sometimes, but yes it was in the control circuit for 2nd stage condenser fan bank. just read where I wrote "cf motor", my mistake....
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    Let me explain,in fl. we can have power swings...

    Let me explain,in fl. we can have power swings up/dn in excess of 10-15%,(summer). So as a precaution I would add TDR relay's(var.10min.) and adjust times to protect all my loads. Also,served to...
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    1,218

    Try installing variable time delay (10 min.)at...

    Try installing variable time delay (10 min.)at compressor contractor coil,then some tattletes on a test Unit(older model)just to what it may have tripped out on. You can also start checking for...
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    Hi guys, it's bklyntek, same thing has happened...

    Hi guys, it's bklyntek, same thing has happened turned out it was the cf motor on the 2nd stage ck. On a air cool chiller. Moderate temps. Kept me from diagnosing it faster. At the time, I had...
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    1,181

    Hi guys, bklyntek, yes an SD is wired to a N.O....

    Hi guys, bklyntek, yes an SD is wired to a N.O. Contact, this way panel will interrupt control power if activated. You may have an S.D. in both supply and return ductwork. But beware it can be...
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    3,754

    Aaon head pressure trips

    Lets just say, you WANT to have BOTH HANDS as close to the NECK of that hose!!!
  22. Replies
    30
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    3,754

    Aaon head pressure trips

    Lets just say, you WANT to have BOTH HANDS as close to the NECK of that hose!!!
  23. Replies
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    3,754

    Hi guys, bklyntek, if the coil split it and clean...

    Hi guys, bklyntek, if the coil split it and clean both. I would call aaonn and ask for motor part #'s. then you can verify of what u have r the right Motors. Years ago, would have used nitrogen to...
  24. Hi Skidoox, I would Check ambient temp. at intake...

    Hi Skidoox, I would Check ambient temp. at intake of cond.
    & check disch. Air leaving condenser. Should be 20'-30'
    Differance. Then check temp. Of liquid line leaving condenser,
    Now convert...
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