I decided to tear this pump down and demonstrate it before binning it, I’ve already done a few vids on rotary compressors before but theirs no harm in doing more detailed ones Its from a single phase 240V powered 7.1Kw split unit that was scrapped because of a bad compressor motor.(short to earth)

I was thinking about the reason why these rotary compressors have reed valves on the output when theoretically they shouldn’t be needed, and after a quick test with an air compressor, it’s quite apparent why: Without the valve, the high discharge pressure would turn the compressor into a motor, and would spin it up to high speed in reverse, potentially damaging the motor or compressor.

www.Trane-AirConditioners.info –Maintaining Air Conditioners Reviews Take care of your room air conditioner pertaining to highest possible cooling capability. Your own air conditioner operates much better as well as less expensive to utilize after that. In addition, it is maintained more time. it is maintained more time. The particular air appearing out of this smells more effective too. You will see effects right away while using next ways. Clear out the filter along with soak it within sudsy water. Make it soak regarding 5-10 minutes. After that wash the filter altogether within clear water. Now let the filter drip dry ahead of re-installing it. Cleaning up the filter is important to keep max cooling power for your personal air conditioner. Consider the over-all air conditioner out from the casing along with set it outside in the sunshine. You might put it upon cinder blocks or even saw horse.Squirt this coils from the air conditioner along with clear water through the hose. Be certain to make use of a really light spray of water. And then squirt Simple Green within the coils straight. Enable stand only a few minutes. Spray the coils using clear water within the hose and also see the dirt float out. Let your air conditioner to dry 100 % under the sun. Touching it to be sure it’s totally dry. And then get it back on the inside. Set up the air conditioner back to the casing, as well as add the grille into it. Plug it in, and also turn it on. You must sense cooling air …

Well its another edition of Japan Tech and this time I got a great air conditioning system for cheap. You can spend several thousand after installation and shipping. This is in regards to the split system units with a compressor outside and an air handling unit inside. I however went for the window unit with a little twist and fitted it to the sliding glass door. Almost all windows in Japan either crank open or the majority slide to the side. I almost never see the western style windows that move up and down. So the window units are all vertical. A do it yourself person can install a window unit and save money especially if you may have to move. Not hiring someone to charge and or drain the split system of freon can save money. Japan is an innovator in modern compact air conditioners and the small split systems sold in Japan are becoming more commonplace in the west as the larger bulky central air systems are expensive to buy and less efficient and very expensive to install. Both types of Japanese systems are super efficient and have loads of features depending on how much you invest. The maintenance on even the economical models is very low. Features include fully tweakable humidification, dehumidification, reverse pump heating, ionization, air cleaning and self cleaning modes. The actual design of the units make them very user friendly when it comes to popping the covers off and wiping the insides out.. Air conditioned Jacket: www.youtube.com How air conditioners work …

I did this vid before I tried the scroll motor, just been too lazy to upload it first.

In the Spirit of Christmas Carnage Funny old Daikin Inverter with Horizontal Compressor

This compressor came out of a Samsung mini split system condensing unit

This compressor came from a large York Heatpump that I scrapped a few days ago.