RO ki aadhi se zyada "band pada hai" wali problems wiring aur switches ki hoti hain. Ek baar RO ka wiring diagram samajh aa gaya, to aap minutes me fault pakad sakte ho. Chaliye isse bilkul basic se samajhte hain.
RO wiring ke main parts
- SMPS (adapter): 220V AC ko lagbhag 24V DC me badalta hai.
- LPS (Low Pressure Switch): Inlet me pani ka pressure na ho to supply cut karta hai, taaki pump sookha na chale.
- Float switch / HPS (High Pressure Switch): Tank bhar jane par supply cut karta hai.
- Booster pump: Membrane ke liye pressure banata hai.
- Solenoid valve (SV): Inlet pani ko on/off karta hai.
RO wiring diagram
Connection samjho (step by step)
- SMPS ka positive (+) output LPS ke ek terminal par jaata hai.
- LPS ka doosra terminal float switch / HPS se judta hai.
- Float/HPS ke output se positive do jagah jaata hai — booster pump (+) aur SV (+).
- SMPS ka negative (−) seedha pump (−) aur SV (−) par jaata hai.
- UV wale RO me UV ballast/choke ki supply alag hoti hai — model ke hisaab se connection check karo.
Wiring fault kaise dhoondhe?
| Lakshan | Sambhavit karan |
|---|---|
| Light bhi nahi jal rahi | Socket, plug ya SMPS |
| Light jal rahi, pump nahi chal raha | LPS, float/HPS ya pump wiring |
| Pump chal raha, pani andar nahi ja raha | SV coil ya SV wiring |
| RO baar-baar on-off ho raha | LPS (kam pressure) ya dheela connector |
RO Technician Course me har part, wiring, filter change aur repair — Hindi video lessons me, step by step. Mobile se ghar baithe seekho.
Abhi Enroll Karo — sirf ₹299 →Multimeter se testing
Multimeter ko DC voltage par rakho. SMPS output par lagbhag 24V aana chahiye (load ke saath thoda kam-zyada). Phir har switch ke baad voltage check karo — jahan voltage gayab ho, fault wahi hai. Ye tareeka har brand ke RO par kaam karta hai.
FAQ
RO me SMPS kitne volt ka hota hai?
Zyadatar domestic RO me 24V DC SMPS hota hai. Current rating (jaise 1.5A, 2A, 2.5A) pump ke hisaab se choose kiya jata hai.
LPS aur HPS me kya fark hai?
LPS inlet pressure kam hone par pump band karta hai, jabki HPS/float tank bhar jane par supply cut karta hai.
Kya bina LPS ke RO chala sakte hain?
Chal jayega, par inlet me pani na hone par pump sookha chal kar kharab ho sakta hai. Isliye LPS lagana behtar hai.
Wiring seekhne ke liye electrical knowledge chahiye?
Basic samajh kaafi hai — positive/negative, series connection aur multimeter chalana. Ye sab practical course me seekha ja sakta hai.
Naya RO water purifier ho ya membrane, filter, booster pump, SMPS, solenoid valve jaise spare parts — aap inhe wholesale rate me rowholesaler.in se le sakte ho. Technician aur dukaandaron ke liye best option.
rowholesaler.in par dekho →RO Technician banna hai? Aaj hi shuru karo
Padhne se zyada zaroori hai practical samajh. RO Courses par aap Hindi me, apne mobile se, apni speed se seekh sakte ho.
- RO ke sabhi parts aur unka kaam
- Theory + practical video lessons
- Common problems ka diagnosis
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- Theory + practical, detail me
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