Salamat po sir,napakatyaga niyo imagine working onboard with one hand,salute sir!sharing is caring!God bless and safe voyage!!sana makasama kita sa barko 🙂
sir, sinali mu sana ang p/p down b4 proceeding sa change oil kc ang mindset sa biggener, isolate lang power agad..mas importnte pading isama mu para detalyadu...slamat and more power...
That is good practice that you need to use vacuum pump for evacuation process, thank for your additional idea. This video is other trick and emergency only, if we dont have any vacuum pump available👍
Hello my friend can you make a video about how to adjust the thermostat and expansion valve for 2 system because i have the same as your system ( hi air korea) . I know that you made a video before but it is in Indian language i thinke and i need it in more details like what is the right parameters and so on
You can purge air in high or low suction fittings. Just un-tighten and re tight when you see refrigerant is coming out. But you can also purge at the top off condenser when the sytem is running
sir good day,after pump down sir, the compressor is stop cause triggerred by low suction, after that, you need to turn off the main breaker of ac motor and pressing stop at the controller. then you can start changing the oil
Kahit saan buksan mo, my pressure yan, then close mo lang, basta mag ka pressure lng yong crankcase at bleed mo lng, para matanggal ang hangin,. Or mas maganda other option, gamit ka vacuum pump para sure na tanggal talaga ang hangin sa loob
Pump down mo lng sir tpos, suction and discharge valve ng compressor crado. Then perform na ng change oil, but see to it na wla ng pressure, o di kaya, use a charging hose tpos dahan2x ng bleed ang pressure habang sinasahod ang oil
Pwede parin, change oil mo lang, tpos pag ibalik mo na, introduce pressure kunti sa compressor tpos close ang valve, then purges sa fittings, pag refrigerant na ang lalabas, close mo na ang fittings. Do that 2 to three time para sure na sure.
Barko ..I have to ask here that after charging oil ...in the Compressors...and if we want to start the same ...so we need to open all valves ...or we open disc valve first of condenser....and open Compressors suc valve ...slowly kindly update the procedure for opening the valve after filling oil ...and restart the system.
After you change L.O and purging air in the compressor. You open full discharge valve first, switch on breaker, push start button and then open suction valve until full open. After that you open liquid outlet valve from condenser slowly until full open.
Salamat po sir,napakatyaga niyo imagine working onboard with one hand,salute sir!sharing is caring!God bless and safe voyage!!sana makasama kita sa barko 🙂
Very nice informative video.. 👍🏻
Good job
Malaking tulong yan leacky maganda tutorial keep safe 🙏
Excellent changing the oil .and purging the air out. I was service tech . 10/31/2021
awesome🤩
Salamat leacky More power 💪 keep SAFE 🙏
sir leck sana maisama nyo rin sa video tutorials nyo ung proper na pag vacuum ng refrigerant system. thanks and more powers po
good job!
Change oil galing naman
thanks for sharing keep safe
Thanks Barko ...love you Bro..
sir, sinali mu sana ang p/p down b4 proceeding sa change oil kc ang mindset sa biggener, isolate lang power agad..mas importnte pading isama mu para detalyadu...slamat and more power...
Nice brother
Ok, will pressurize to do leak test & vaccuum compressor before open Valves..
Thank you lodi for sharing , this will be helpful lalo na sa pandemic#joeycotv
Nice video! One question, why didn`t U use vacuumator or recovery unit to vacumate compressor after finished with additing oil?
That is good practice that you need to use vacuum pump for evacuation process, thank for your additional idea. This video is other trick and emergency only, if we dont have any vacuum pump available👍
DAN Dan Tam's barko tv
You should be use vacuum pump in compressor
GOOD VIDEO BRO.HOW TO CHARHE THE GAS IN AC SYSTEM.AND HOW TO DO MAINTENANCE VALVE PLATE OF AC COMPRESSOR.THX SIR
Sir tanong kulng po bkit nauubos lngis ng compresor khit kklgay kulng ano kya sanhi nkdala na ako lgay
Lods barko tv, insulation testing of genset and electrical motors nmn
Ok sir bigyan natin ng panahon yan sir
Hello my friend can you make a video about how to adjust the thermostat and expansion valve for 2 system because i have the same as your system ( hi air korea) . I know that you made a video before but it is in Indian language i thinke and i need it in more details like what is the right parameters and so on
Isn't it marpol annex 6 violation?
Hlo sir, how you purge out the air?....by opening discharge valve?
You can purge air in high or low suction fittings. Just un-tighten and re tight when you see refrigerant is coming out. But you can also purge at the top off condenser when the sytem is running
Hi sir.. What is pump type you using for oil change?
In this system, we use same type and brand as per makers advice. They indicate a type of oil and brand stated at there instruction manuals.
How to change stage
while pump down,is the compressor still running?sir
sir good day,after pump down sir, the compressor is stop cause triggerred by low suction, after that, you need to turn off the main breaker of ac motor and pressing stop at the controller. then you can start changing the oil
Bleed pa po ba hangin kapag binuksan crankcase?
Kung oo
Pano po steps?
Crack open lang delivery line? Or suction
Kahit saan buksan mo, my pressure yan, then close mo lang, basta mag ka pressure lng yong crankcase at bleed mo lng, para matanggal ang hangin,. Or mas maganda other option, gamit ka vacuum pump para sure na tanggal talaga ang hangin sa loob
Sir may tanong lng ako pag mag change oil ba lahat ng valves seradu ba. Baguhan lng po salamat sa sagot
Pump down mo lng sir tpos, suction and discharge valve ng compressor crado. Then perform na ng change oil, but see to it na wla ng pressure, o di kaya, use a charging hose tpos dahan2x ng bleed ang pressure habang sinasahod ang oil
Ano tawag sa pump yan sir?
Hand pump lang ang specific name nyan sir, kahit sa instruction manual nya ganyan lang din ang parts description nya sir
Paps paano mka sampa sa barko
Paano sir kng wlang vacuum pump paano magchange oil?
Pwede parin, change oil mo lang, tpos pag ibalik mo na, introduce pressure kunti sa compressor tpos close ang valve, then purges sa fittings, pag refrigerant na ang lalabas, close mo na ang fittings. Do that 2 to three time para sure na sure.
Barko ..I have to ask here that after charging oil ...in the Compressors...and if we want to start the same ...so we need to open all valves ...or we open disc valve first of condenser....and open Compressors suc valve ...slowly kindly update the procedure for opening the valve after filling oil ...and restart the system.
After you change L.O and purging air in the compressor. You open full discharge valve first, switch on breaker, push start button and then open suction valve until full open. After that you open liquid outlet valve from condenser slowly until full open.
Toan nguyen van already explained clearly to you mate, hope this procedure help you
Mas maganda sana kng gumamit ka ng vacuum pump after changing the oil
Thanx sa suggestion sir