There are some tamil language peoples working I can hear the tamil language 💖 iam from Tamilnadu happy to hear and good videos you're making keep it up
Sir vrv x model RXYQ20ARY6 has autogas charging or not? I have done in this model but now daikin serivce center people are saying that autogas charging is not to be done in this (heat pump) with this machine it is written in its direction information how to do auto gas charging there is strange confusion plz helf me
The point to keep the high pressure valve closed on the manifold but keep its hose connected to the liquid port on the unit is only for pressure control purpose in this side?
Hello sir Bon I'm your number idol you are good technician for the vrf and vrv unit. All your u tube I watch very interesting for me because I'm also technician. May I also know for the starting, commissioning, and auto charging for the vrf unit. Tnx a lot sir bon God bless you always 😊
Thanks for visiting. Only Daikin VRVA is auto charge. For new installation,you need to do calculations for pipe size and pipe length for quantity gas you need to charging before Auto charge and test run. Auto charge only can charging 4kg.
Hello sir bon gud day to you and to your team. i have a question sir bon. i understand that the first part of the video is test run mode and the part 2 is tha auto charging. But i have notice that you do the auto charging in test run mode operation. is my observation is correct sir bon? My follow up question is ,is it necessary to wait for T03 will be displayed before we start auto charging? tnx
Sir bon goodmorning!😁How to compute ref. Charge into the system how many kls to add when its a long pipe with in vrv outdoor to last fcu (like 50meters)indoor to outdoor ! Is it a discharge line to be computed
Calculate first before start charging gas. Like say if need 14kg, you can charging 10kg first to the field piping and indoor side, 4kg using auto charge
Hi sir sappose vrv 3 or 4 have 2 cu one is leack that time need to remove all gas from both cu becose it's link than charg the same prosezer what to tell you in this video
i want to ask sir. what steps need to be done in checking the control PCB when the control PCB does not provide voltage to the auxiliary inverter compressor. type VRV 2 R22.
Buenas noches colegas tengo problema con el arranque de un sistema vrv IV Daikin. Este sistema trabaja con un evaporador de 240000btu con el sistema de ahu kit 2valvulas... alguna guía para el arranque del sistema...
Hi Thx for sharing Bon ,I have an error code coming when I do a test operation J4, on vrv 4 and there is no gas in system aswell ,what do you think is the solution ?how do I Charge the system any advice please
Hello sir, why you adding the refrigerant the unit is gas leak or new? If the unit is gas leak not possible to add or top up the refrigerant right? Because this unit is R410 refrigerant. Please reply. thanks.
@@BonMj Thank you sir for replying. Please make a video of how to pump up the system. Because some time we troubleshoot in condensing unit like gas leak, replace 4 way valve, replace compressor,
What mean base charge? When new aircon installation is done,u can guage the amount of refrigerant needed to be charged by measuring the pipe length and pipe size. Auto charge can only charge 4kg of refrigerant.
@@BonMj seen i replacing a compressor with no gas in the system and dont see how many gas to put into the system i though auto charge can help. Auto charge only put 4kg gas
@@Louisyongcool2328 oic, vrv or vrf actually request using scale .remark the weight you release and charging back same amount. Most technician never follow this method. Or you can charging in by standing pressure around 200psi.
RXQ12AYM, how i do is Trun on all the indoor power supply outdoor as well seg1-seg3 begin flashing, light up,light gone , and i try to press bs2 till to1 come is come but u3-10 at the same time what is issue?
