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looking for compressor breakdown and operation of capacity control, weather slide valve or piston unloading.
1) Mcquay chiller M# ALS090AS27-ER10 S#stnu990600101
Compressor M# ...

Has anybody encountered a fault on a Siemans drive F026 and if so what was done to correct problem.

Has anybody expierenced:
Alarm 247 DIFFUSER POSITION FAULT. If so please give me details. i did find a few service bulletins with information. what kind of failure have youve seen. is it more...

anybody installed or worked on an adaptaview upgrade on carrier chillers:gah:

rumor is Carrier is downsizing and closing some of their Commercial offices. anybody have any insights.

try to figure out tonnage on this york chiller. model) ycws02205c172aamb:gah:

the compressor does not run at all and in wye configuration, shorting contactor and start contactor are engaged to measure wye amps. this compressor only engages the start contactor , that should not...

I encountered a wye- delta starter on a Trane aircooled srew chiller (RTAC). When starting up a replacement compressor, chiller has a starter integrity test, that engages start contactor and checks...

I had a question brought up to me. A customer forgot to close purge pump valves, vacuum drain line was open and connected to a 5 gallon bucket of old oil. all 5 gallons of oil were sucked into...

Can I get a copy , I have a compressor that shutdown at 30% and wont restart without bleeding oil pressure.

Looking for oil filled purge iom for operation and troublshooting

Local york guy said the oil line going toward rotors should be closed at the middle of compressor., was ommitted on style d machine the intention of this line was to cut down on noise levels. looking...

There has been a change in oil filters part number 026-32831-000. the original filter is a pleated element that will produce a total oil filter pressure drop of 12 - 16 psid. The new filter that...

I have a peh 050 that is expierencing oil pump over amping at 7.5 to 8.5 amps, design is 6.2 amps. Tripping on overload after about 5-8 minutes. oil pressure above 120 a130 psig. Any recommendations.

looking for parts breakdown on this particular manual form 160.43-RP
(all sections preferred)
106592

This chiller has a condenser and evaporator in a unishell configuration.

I would like to see a lubrication diagram. I believe there is a oil cooler in between the oil sump and the oil filter, i just want to be sure. thanks

I AM LOOKING FOR LIERATURE ON THIS YORK R-11 MACHINE. I HAVE A LEAK ON A THREADED FITTING ON A OIL LINE. THERE IS A FEW ISOLATION VALVES, HOWEVER MAY HAVE TO BRING IT UP TO 0 PSI. LOOKING FOR IOM FOR...

chillerguru@sbcglobal.net

CAN PLEASE SEND ME PDF ON TEARDOWN MANUAL.

i am looking for stop major manual...........sometime ago i had it along with a video and a buddy kept it and lost touch from him. let me know if i someone can give me a copy chillerguru@sbcglobal.net

i am looking for stop major manual...........sometime ago i had it along with a video and a buddy kept it and lost touch from him. Let me know if i can get a copy. chillerguru@sbcglobal.net

Anyone have copy of 23 xl stop major manual. I am looking to do rebuild slide valve and inspection of compressor.

looking for information and service bulletin for cek enhancement kit.

I am looking for info on cek kit, is there service bulletin out or any info out there.