wawa wa wa wa. Welcome to the world of OEM parts.
Type: Posts; User: brooklyntech
wawa wa wa wa. Welcome to the world of OEM parts.
ur sensor might need calibrating. maybe u need new sensor
1/2 hoses good to work with on screw machines. Residential work- it just seems abit odd, a bit over kill. Why use that size hose, and then wait an hour to see at what micron level you get to. Rule...
Great machine- i bet customer service is in India
If that screen has never been pulled and cleaned before, you will get that rumbling and backfiring. All depends on your fuel/air mixture. I have seen your sympotms, when that screen is plugged up. ...
Does the machine actually run and the go off on transition incomplete ? Do u get failed to transition diagnostic? Check ur condenser pressure drops. Make sure u have clean tubes & strainers. ...
terminal block 4. TB-4, land it there
That still doesn't explain why compressor made funny noise. Was this an RTAA, RTAC? Carrier,York...Scrolls can tolerate some backwards spinning. Screws are not forgiving. Heres some more good news...
wawawaw wawaw waw wa wawaw Charlie Brown. Ur entitled to ur opinion-fantastic. But POS Trane??? Again when u come out with ur own brand and produce many many of them talk to me about quality...
ah my word. Previous employer had 2 off those pieces of shizes under contract. What a waste of space, time and electricity. Just cing those pigs in the pictures- makes the hair on the back of my...
u fools-dont u realize that that is the new Duct Lift 3000???? And the milk man just left it there to go and complete his morning rounds.
Check what ur minimun hertz setting is. If im not wrong Trane keeps their VFD's at 22 hz?? Cant remember have to go and check. But what ABB Tech is saying makes sense- check ur parameters, one by...
POS Trane? How many units do you mass produce opinion boy, and make millions of dollars with. Trane must really be garbage-to control over HALF of the roof top market. But hey what do I know?? As...
Good help hard to come by. Ive changed out CSHA15's by myself. Its all about leverage & good mechanics. A good chainfall & a good pry bar.
Vision pro's too expensive? I got news for u my friend- theres no controls out there for u.
Home Depot or Lowes. In the plumbing Isle
Different guys use diff techniques. Its all about techniques. I myself do the oil line outside of the compressor housing, then use a 3/8 swage to reconnect oil equalizer line. Also get urself a...
Intellipak one of the easiest machines in the market today to work on. Voyager is the Chevrolet of the two. Another thing is the Intellipak will actually tell u whats wrong with itself. Great...
I love RTAA's.
definately pull charge and weigh in according to nameplate. Run machine in test mode to verify if Reliatel/UCP is putting out signal to run 2nd stage. Check sensor/thermostate for 2nd stage. My...
I bet dimes to donuts, installing contractor left a rubber plug somewhere in the line set!!
UEM Board is ur problem. Old style Voyagers had that board in the outdoor/return section of the economizer that would get corroded from too much exposure to outside air.
Had this happen on a 2 year old unit- HI kept lossing comm with 1u48 board. Change HI.
all those condensing units- awesome I love when people buy stupid $hit like these residential units and apply them to commercial properties. PS. maintenance man atleast has a flashlight from...
Try chasing a City Limit with all those evaps. 1 leak and the whole system is good for the garbage.
Wait a minute. If 1st stage compressor is disabled and its controls are energizing 2nd stage compressor, why is it freezing up? All the other company did was to swap out control voltage right? ...
OK, then it might be time for new board.
do what the EPA says. Then maybe the EPA will buy ur customer new compressor or condenser fan when they burn out.
is carrier moving away from motor master fan control?
Ditto on the Multistacks- Stay away from them until the kinks kinks have been werked out.
Heres an even dumber question. Have u checked ur compressor contactor coil? Sounds like u have an open coil. If that doesnt work, check ur wiring going back to ur economizer board/actuator. U migh...
that a mcm board? 1u50 board? VOM board, what u got man- speak english.
How do u know its 7 tons with no model? RTRM implies Reiatel; I hink u might have ucp (2x2) board. Get the TRANE manual for UCP controls. It give u everything u need to trouble shoot. By the way u...
Dont know if this helps-but that float in the gas pump was originally some type of plastic ball (or other tyoe of material), but we had similar issue, and after cutting open a gas pump we found that...
Check ur daisy like mentioned earlier, then check ur actual connections on all module boards. IF all else fails run 2 by itself and see what she does.
Just pull the belts
Fan closest to supply duct plenum would be drawimg more amperage because of supply duct opening. Opposite side fan is discharging right into a interior cabinet of unit across hot water coils, the...
Dry run by providing control voltage to ucp while killing voltage to chiller. Listen for the clack clack clack.
"If she is plugged up, its" sorry bout that
Had this happen to me one time- Make sure ur external equalizer line is not oil logged or blocked up. If she if plugged itrs gonna through everything outta whack.
My experience with the RTAC's is more the leaking suction butterfly valves that let the whole charge go bye bye!!! As far as a pump interlock- any TRANE literature u read will clearly state that, be...
tin knocker? not my favorite part of the trade. But it is vital to equipment longevity. Ive seen too many compressors get toasted because of under sized ductwork and other associated duct design...
All good points about the P66 controller and associated head pressure controls. You can go for cheap-fan cycling control to expensive-put a drive on the condeser fan (also replace the motor with a...
Call Trane and get BAYSTAT19 manual & go into settings and re calibrate ur stat. Its easy-even ur apprentice in union school over in LIC can do it!!!
Ur just cheating by asking questions for ur problems in this forum. Ur smart just read up on it + let us experienced guys(who put our time in) just sit here and tell our war stories.
When I started out everything was easy!!!!! All poblems for me in the beginning-were bad compressors!!!! My uncle kept telling me "u need 5 years before you even realize what it is u r doing". I...
Call your local Trane offie to get a Trane technician out there to service your equipment. DSont mean to be a dic but you mentioned earlier you watched a Trane tech chrge a RTHB a certain way. ...
does the name rhyme with Dilbert?
big red book I understand
what rhymes with u haul
as far as experience- with the manufacturer u get top notch experience. Just dont get stuck there.