how to repair electronic ballast or choke of kent ro water purifier | ballast or choke reset problem

#ballast #rowaterpurifier #rowaterfilter
how to reset filter change alarm:-
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How to bypass kent grand plus RO ballast:-
Video link • How to bypass kent gra...
In this video we are going to repair the electronic ballast used in RO water purifier. If the microcontroller installed in the electronic ballast or choke gets damaged, the electronic ballast neither resets nor the UV lamp lights up. We will make a small circuit using IC CD 4047 and replace it with the microcontroller of the electronic ballast to light the UV lamp.

[@jerinjose5100]

Hello. I have already bypassed the UV ballast by watching your videos. So in order to turn ON the UV lamp can I use choke which ready-maid available in amazon. In this video u have suggested a new circuit which may have good reliability. But I m not having patience to make it.😢

[@subhashdeshmukh3281]

I have classic RO+UV pureit. Its controller is not working. So, can use ballast choke instead of controller? Can water purifier will work normally?

[@NARESHKUMAR-ot1sm]

Is this circuit redy made available

[@NARESHKUMAR-ot1sm]

Kya is pcb k bad auto flush kaam karega .....

[@debmallik]

Cant we put uv led ????

[@sibanshudash1173]

Sir plz uv choke kharb hojaye toh direct connection kaise kare grand plus kent ro

[@ravindrakumawat2486]

My kent grand plus RO is not turning on. Red light with a beep is continuously on. One beep every second. My booster pump was leaked so changed it. When we disconnect water pump, the RO turns on and filters the water as well with low pressure. But when we connect water pump (new or old), the RO turns off with red blinking light with beep every second. What could be the problem, please help.

[@ryker542]

"promo sm"

[@NARESHKUMAR-ot1sm]

Banaya Maine ye ckt but thodi der jalne k bd MOSFET short ho gaye