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Type: Posts; User: Jevans

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  1. Replies
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    Three for tech#2, one vote for Tech#1. Can't wait...

    Three for tech#2, one vote for Tech#1. Can't wait to get to work tommorow considering Tech#1 is "never" wrong. I'm gonna sit back and watch the fireworks.:pop:
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    693

    Will a unit leak only when unplugged?

    Here's a discussion at my work place.
    A semi-hermatic reach-in freezer runs great for months, but loses it's charge after a two week shut down at Christmas. After recharging it now seems to be...
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    The drier looks good. I'd like to spend more time...

    The drier looks good. I'd like to spend more time with the tev, if we ever get called back.
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    Exactly why I thought we'd find a frozen evap...

    Exactly why I thought we'd find a frozen evap when we checked it a few days later. There is no restriction I can find. So maybe a TEV failure.
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    Here's an update for whoever cares to read and...

    Here's an update for whoever cares to read and keep in mind, I'm a working man and bossman signs my checks so when he says do this...

    We recovered just over 3 lbs., pulled a 650 micron vac, and...
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    Thanks to all, you guys are the best.

    Thanks to all, you guys are the best.
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    After looking at Freezerguy's link, I see they...

    After looking at Freezerguy's link, I see they sell a three sided heater at 4ohms a foot (or would that be doubled to 8 ohms a foot, considering it's doubled up) and a 4 sided at 7 ohms. I guess I'll...
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    There were only two wires coming from the...

    There were only two wires coming from the channel. I do not know what was in place from the factory but this being the 3rd time a gasket's been smoked I'd say there isn't one, at least a functioning...
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    Not that I'm aware of. There is conduit run from...

    Not that I'm aware of. There is conduit run from the ceiling to an interior light fixture, above and to the right of the door. From this fixture the line runs interior of the wall to an access plate...
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    I see said the blind man.

    I see said the blind man.
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    Door gasket was a smokin'

    So I've witnessed my first smoking door gasket. (As a side point, why do things always happen late on friday afternoons?) I've got a kolpak walkin freezer and the owner says this is the third time...
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    If the windings are not open or grounded, how...

    If the windings are not open or grounded, how could you have voltage with no current flow? Is this a bad path to ground(nuetral) type of problem?
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    Yeah, recovered, that's what I meant. What was I...

    Yeah, recovered, that's what I meant. What was I thinking?
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    The back EMF. I didn't realize it'd be so much....

    The back EMF. I didn't realize it'd be so much. Thank you all for the replys and as far as the HP goes, I cleaned the coil real good, checked the compr. amp draw (6.8 or so), fan seemed to be running...
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    Bossman says "Don't worry about it."

    We got a call for a sandwich prep table that's warm. The compressor is cycling off due to high pressure. It's a 404a system and is cutting out at 450psig and back in at 350psig. The low side was...
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    The soleniod is de-energizing and the defrost...

    The soleniod is de-energizing and the defrost timer acted good.

    My real question was how do I know without question (if one could) the soleniod isn't seated? Seems after reading the replys, if...
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    Frigeguy-I hesitate now to use the term rack...

    Frigeguy-I hesitate now to use the term rack because what I'm seeing is simply a row of individual compressors sharing only chilled water. The only service valve I recall is at(after) the reciever.
    ...
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    I had my gauges on it for about 30min. Thank you...

    I had my gauges on it for about 30min. Thank you for your reply's, I'll be going to bed now but look forward to any replies. Thanks.
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    Had my gauges on it and advanced it to defrost...

    Had my gauges on it and advanced it to defrost expecting low side to drop. No change in either readings at all, steady as a rock. So, I should measure temp on both sides of LLSV when it de-energizes...
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    Liquid, and my understanding of a "rack" may be...

    Liquid, and my understanding of a "rack" may be wrong. It should pump down like others I've seen. It has it's own lines, I mean , it's on a rack sharing chilled water not 404a. What would my gauges...
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    I didn't look at it but most likely it does,...

    I didn't look at it but most likely it does, don't they all have a fan delay/defrost termination control? Let me add as an edit. Are you saying if the terminator is bad, it put it back into cooling...
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    Sorry, this is a freezer. It's pretty basic...

    Sorry, this is a freezer. It's pretty basic electric defrost by a timer. Defrost time set at 45min. 4x a day. When it's time(I advanced the timer) the fans stop, the soleniod de-energizes, and the...
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    Compressor running during defrost

    Found a 404a walk-in freezer with ice build up thru the evap to the fans. After de-icing, I found the compressor running during defrost cycle. The suction pressure stayed at (or about) 20psig and of...
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    I came across a big carrier the other day that...

    I came across a big carrier the other day that was not draining well and the trap was different then what I normally see. The vent pipe was after the trap and without a cap. Could you explain a...
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    Be sure to ask about the Federal Tax Rebate. It's...

    Be sure to ask about the Federal Tax Rebate. It's basically 30% off units that meet certian guidelines. You may be able to get a higher seer unit for the same or less $ then a lower rated one. Just...
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