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Print that IOM and call the Fulton rep while your on it. They're pretty helpful, OTT everytime I called they sound like they smoked 200 cigarettes and drank 2 pots a coffe that morning.

Sorry to get back so late. The nut on the front of the flapper assembly is your air intake adjustment. I can't remember the setting for it, but you can download the IOM from Fulton's website and then...

Also, have you checked the air intake flapper for clogs? Those rings get clogged pretty often too. Or it'll vibrate itself closed.

I'm sure you've already checked, but have you checked the gv vent line for clogs? I use to work on a lot fulton's in virginia beach and (i forgot the name of them) bugs would nest inside the vent...

I ran across this a couple times. The problem is, Waco is too lazy to update the literature after the conversion from air to water.

Can you use the air version? It should be fairly similar. The...

When I interview for a job, I warn my future employer that I will not lie to my customer. That's definetly a double-edged sword as we all have made mistakes, but do you tell the customer you...

If I see any with your initials on it in my area, I'll let you know.

I weigh it in at manufacturers recomendations everytime, if I can! Of course, if I'm adding a 30 cu in drier it could take up to an extra pound, but I start with the manufacturers recommendations...

BTW, How do you like the micron gauge? I've tried several and the only one I've ever had that's worth a crap is the Robinair 14010a. (at 500 bucks!)

who cares if 1/2" hose are overkill?! Better that you get it right the first time, than have to blow the gas (i mean recover) and redo it!

John, there's a thread on here with someone who has had the same problem. attached is the link to it.

http://hvac-talk.com/vbb/showthread.php?t=335422&highlight=liebert+short+cycle+alarm

Yea, they did! FLA was 2.0 however i was pulling 2.2. I noticed the motor was also considerably larger (depth) than the A/M's. I figured it must be more run windings. Also, I noticed it was open-type...

The first thing I'd do is verify the sensing bulb is clean, placed correctly on the suction line, and that it's responding correctly <--(when dryer is operating). I'd do this by removing it, sanding...

For anyone still interested, replaced the motors with OEM and that has fixed my problem. Thanks everyone for all of your inputs!!

LOL!!!

Considering you've meggered the motor and have good resistance and I'm sure you've already traced all your wiring for shorts, could humidity be building up inside your junction boxes or disconnect....

Grainger is a Greenheck distributor. Good luck with them, though!

I'm not a steam guru by any means but Boiler Operator's Workbooks would probably be more helpful to you since you already have a strong background. Workbooks, really hit on the safety settings and...

I've run across this a couple times on Liebert units.

There's a good chance your LLSV is leaking-by causing the unloader to pump the compressor down. The problem is after 5 restarts within an...

I'm assuming you've already done this, however have you valved-off your compressors and cleaned all your screens and tested and removed and checked your attached oil pumps?

I only ask because you...

That's a trip!! I've got some experience with that stuff, however what I worked on used heat exchangers to transfer the heat from the condenser water to plumbing waste water which was discharged out...

Thanks Hearthman!

HEARTHMAN, I apologize for hitting a nerve with you! I should have been more careful with my words considering your response to my post.

Sounds like you just need to call another contractor out. I would recommend having the contractor perform a full assessment on the unit and put that IN WRITING.

Your ticket should have psi's...

Timebuilder and FCS both had great advice! Being able to communicate well orally and in writing will go a long way, especially in this field.

RSES, ASHRAE, and ACCA are some of the best and most...