Fujitsu ipm fault on auy30
Good evening We have a 7 year old r410a auy30 LUAS cassette error 17 which is ipm fault. My feeling is where we to replace just the board there may be a compresor fault that caused it and we could end...
View ArticleAir conditioning filter drier and silica gel
hi im installing new filter drier on window types air conditioner when repairing them as you know that they are contain silica gel to remove moisture etc but when i opened the filter i use i discovered...
View ArticleThought I'd say g'day
Hi, New to the Forum, apprentice refrigeration tech located in Melbourne. Looking forward to reading the forum. Thanks, ol9
View Article!!! help !! POWERPAX CHILLER CODES AND SOFTWARE
Hello all I am after codes to change sensor calibration on a powerpax chiller touch screen control can anyone help me please?? Also if any one is willing to email me or send me a link to get the exv...
View ArticleFujitsu asy24lcc known fault comments please
Good Morning fujitsu ran ASYA24LCC for a numbr of years, and about 3 years ago replaced it with g version, and cannot supply complete condensers for lcc anymore. A number of the ASYALCC we...
View ArticleDry Cooler Sizing 500kW - what options do I have?
I am wondering if anybody here can give me some pointers on dry cooler (air cooled heat exchanger?) sizing for 500kW heat load. The brand doesn't matter, Liebert is fine but also noname. I want to get...
View ArticleCompressor Improvement PROJECT
Hello Everyone, Very glad to find this place. I have joined the forums to find anything that could help with optimizing the compressor of a solar powered vaccine storage refrigeration/freezer system. I...
View ArticleCarrier Vector 1850 MT Maintenance Manual and Wiring Diagrams
In need of Vector 1850MT maintenance manual and wiring diagrams Any help or info at all would be greatly appreciated Email : damo-84@bigpond.com Thanks :)
View ArticleHELP Fridge freezer conversion
Hi all I'm a keen home brewer and want to expand my shed/brewery with the addition of a fermentation chamber and kegerator. I have seen designs for both on various websites but these have been for...
View ArticleAmmonia Chiller Explosion
Dear Forum I am a system Integrator , Recently i supplied ammonia rack chiller. with Bitzer ammonia screw compressors x 3nos. After Running Successfully for Two Months , Yesterday it had taken a huge...
View ArticleForum app
So I decided to open the vault and get a new phone! Went with the iPhone 5! Tried going on RE and it asked about this forum runner app! It's bloody better than the normal site to post and load pics!...
View ArticleDAIKIN multi split fault
Hi guys can anyone help I have a Daikin multi system 4mxs80e7v3b1 with 4 cassettes one of which is not heating and cooling most of the time. The other three heat and cool perfectly and sometimes the...
View ArticleYank needs a translation from a Brit
What the devil is a "distance piece" ? Is that what yanks call a "spacer" Thanks!
View ArticleLT Dorin comp fault oil foaming
I am looking at a SCM pack where I have got the oil foaming on the LT comps. The oil rez on the HT side of the compound system is at receiver pressure 34 bar and when the solenoid on the oil...
View ArticleDanfoss Compressor
Hello, Can anyone helping in finding what type of compressor is the BD35F Danfoss compressor? i.e. is it reciprocating/ scrol type etc? Finding it difficult to find this information. If you know of...
View ArticleCentigrade !!!
OK, so i'm getting old and grumpy (whereas I in the past only were grumpy) Those of you that time and time again refer to ÂșC as "degrees centigrade", do you know what you actually are saying?? What...
View ArticleTypical U-value of Drycooler/Air Cooled Heat Exchanger
I am a bit at loss here. Googled at least for an hour. The usual sites (engineering toolbox etc) say that typical u-values for air cooled heat exchangers are 600-750. Most sites agree on that....
View ArticleAmmonia Refrigeration Knock Out Vessel Design
Hi all I am a student doing chemical engineering and I am in the process of completing my final year design project. I am currently stuck on my detailed design and any guidance would be greatly...
View ArticleEver thought about working in Australia?
Ever thought about working in Australia? Are you aware that the Australian Government recognises your skills and qualifications. As such, you could be eligible for a number of visas, providing the...
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help please
we have a split system samsung ac unit model sh24ta8x and every time the compressor tries to start it pops the breaker on the house board.it was running fine but all of a sudden this happened. when i...
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