3 phase line ...cause of burn,
1- LP, HP or temperature controller must be direct by any some one ,so it will be continues run.it causes.
2- some where oil leakage will be there , so it causes.
3- wire Terminals will be loose , so it produce fire .
4. Check the out side ambient temperature & inside room size , if the unit capacity is enough or not we have to think, it causes.
5. Capacitor some time , it causes.
6. Please check & do proper ppm , so you can find ... If there is a problem.
7 Connection lose or due to humidity now a days may short circuit and burning
8 Faulty overload overheating of contactor. And mcb
9 Over heat wire resistance
10 Proper earthing & elcb not connected
Brother it's from my practical knowledge. So don't think me bad. It's just a advise.
1- LP, HP or temperature controller must be direct by any some one ,so it will be continues run.it causes.
2- some where oil leakage will be there , so it causes.
3- wire Terminals will be loose , so it produce fire .
4. Check the out side ambient temperature & inside room size , if the unit capacity is enough or not we have to think, it causes.
5. Capacitor some time , it causes.
6. Please check & do proper ppm , so you can find ... If there is a problem.
7 Connection lose or due to humidity now a days may short circuit and burning
8 Faulty overload overheating of contactor. And mcb
9 Over heat wire resistance
10 Proper earthing & elcb not connected
Brother it's from my practical knowledge. So don't think me bad. It's just a advise.
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