Hi Everyone,
This feels good to see here techies and experts on this forum
I have Jasco J3800-S 3.2 KW, 2 years of years of good performance we take
I am having certain issues:
1-Bridge Rectifier is faulty very often (in the Panel)
I have modified to cool its head area by installing a old radiator fan of car right under head. opened air muffler so now hot air is sucked by fan and spread on its flooring. This helps keep its head quite below temps. I connected the fan directly to generators DC output terminals rated: DC Output 12V x 8.3A . Fan is hardly 2 Amps.
2-not starts easily on Gas.
I have replaced new plug original NGK BP6EY and gap set to 5.3 mm approx. But it takes three or more self's to start.
3- Tappets Valve clearance
currently it is: Intake : 0.10 mm and Exhaust 0.15 mm is this Correct?
4- I observed my generator sucks more gas. when my generator is on, no gas in kitchen mostly.
neighbours using 5KVA generator on gas but not having this issue. we checked by someone, he says gas pressure and setting is normal
5-which oil to use
we are using TOTAL QUARTZ mineral oil. it is somewhat expensive.
6-electrical diagram
I need the electrical diagram of china generators showing electrical connections of stator, rotor, avr, start switch etc. I searched on net a lot but no avail.
thanks