dvm vrf ac ka inverter pcb kaise lagaye hai aur kaise kholte hai

[@emamuddeenshaikh8862]

Aap bahut achhe se video me samjhate hai

[@arifactech6830]

Shukriya

[@ryhankhan4672]

Me Bangladeshse sir
Apka vidio bohut information full❤

[@arifactech6830]

Shukriya

[@shajuahammuahammu3682]

Sir E206 C004 error what is problem. Can you make a video

[@rajmohammad2022]

Bhai sistem ko rest karne ka tarika bataye please

[@sayyedsalman6885]

E452 error kya problem hai bhai

[@emamuddeenshaikh8862]

Pcb kaise check karte hai iske bare batao
Yani inverter PCP ya filter pcb ya fan pcb ya fan kaise check karte hai insan bare ache se batao details se

[@arifactech6830]

Next video after 3 days