Car Air Conditioning Leaking
Hi, just wondered if anybody could shed any light or suggestions. I've got a customer with a Jaguar XKR 4.2 Supercharged. Almost everything is invisible or inaccessible, low side port access requires...
View ArticleSpec on pressures
I got a thermo king Md 2 sr with 404a freon what should hi and low pressure be at idle with ambient temp 80degrees
View ArticleHelp needed with Ipac DX Downflow Unit
Hi guys I got called out to a Comms Room with 2 of these Ipac IP 30 Dx downflow units installed. The job is approx 2 years old and the customer tells me there been an ongoing issue with them since day...
View ArticleSporlan TEV.
I fitted a replacement power-head the other day, which had note with it reading. VN power-head is a non-migrating charge that may be substituted for a Hydraulic power head. Am I being thick? What do...
View ArticleA6 error, daikin, fan rotates, chances it's just the fan?
My Daikin inverter unit has an A6 error, which is an indoor fan problem. I've taken the unit apart, the fan rotates fine with no power, but does nothing with the power on. The manual tells me to test...
View Articleclimaveneta CVM2
Hello, tell me how to reset the hours of the compressors on the controller, there is a manual with settings have a password, I can not find the desired parameter reset the clock??
View ArticleDelfield 2-door Reach-inCooler Low-Suction/High Condensing Issue
I've replaced the cap tube with 100" of a B-4 (should be well enough sized for R-22 system, 1/2 hp) and new dryer. The The only way I can get the suction up to 15 F is to get the condensing up to 125...
View ArticleScac entreprises s.a. France
Hi All, I looking for SCAC Entreprises, french airco company, if somebody have any contact wellcome. I´m looking also for a manufacturer condensing water equipment small capacitys 1,4 - 1,8 - 2,5 kW,...
View Articleblock ice on compresor
hi bud.... i'm aprial.. basically i've no exp on handling refeer container.. pls tell me what should i do to solve my problem i got trouble on my refeer container daikin..half body of compresor got ice...
View ArticleLeaking seals on components on CO2 pack
Getting alot of leaking seals on ICMT valves changed 3 in the past 2 months also leaking seals on the teklab oil managements on the solenoid body. Anyone had the same problem?
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what are these accessories in split ac outdoor unit
hi today i repaired an ac split unit acc 24000 BTU but i found 2 accessories in the outdoor unit between the discharge valve and condenser Snap_2013.05.21_00h13m35s_001.jpg i think the one in the left...
View ArticleDaikin RSXY10GY1
Gents, Long shot in the dark this one! Anybody removing RSXY8 / 10's as require main PCB? Perhaps someone may have one of these in the shed?! Thanks, Jase
View ArticleIncreasing suction pressure and energy efficiency
Hi, Increasing suction pressure is a common recommendation in energy efficiency guidelines published by various bodies. I am looking for a good simple explanation on how this is typically done in...
View ArticleDenco wiring diagram
Greetings everyone. I am looking for the wiring diagram for a Denco U10A close control air con unit. I would be very grateful if someone could e mail me the pdf file of the manual or just the wiring...
View ArticleHOWDEN compressor shaft sealing and bearing
Dear All, Does anybody knows about bearing (Axial and Radial) and shaft sealing system possibilities in XRV and WRV stage compressors? for example if it is possible to have roller bearing on WRV and...
View ArticleLubrication oil and Propylene
We have a R1270 refrigeration cycle with Howden oil injected screw compressor and we decided to install a oil reclaimer heat exchanger to recover dissolve oil. On shell side cold liquid refrigerant...
View ArticleDaewoo frs-2031ial not freezing
Hi, New to the forum so first post for me. I have read many posts on this but did not come up with any answers so decided to post myself I have a daewoo frs203-1ial american fridge freezer that has...
View Article134a - Condenser cooling problem in the Gulf
Gentlemen, This is my first post and by all means I am no refrigeration expert. I am the Chief engineer on a 72m Superyacht. I have been advised that we may be relocating to the Gulf. Now here is my...
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CHHN Compressor Leak, Repairable?
The casing on this screw compressor is leaking badly between the bearing housing and the motor housing. Is this leak field repairable? I've never had to take apart one of these CHHN's for any reason....
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