Drawbacks that prevent the chiller is launched

confusing sediment clogging the condenser (pressure thrust) .To eliminate deposits in the condenser, the anti gypsum powder is used. The amount of anti gypsum (Culkin) D. Schaller per ton chiller capacity equivalent to 5.1 kg evaporated proposed anti-gypsum Every kilo in 2 liters of water and pour shown below in C source for closing the tap water Tower entrance and exit from the condenser to the condenser circuit pump to send and re-add solutions and action must be repeated up to 48 hours.

3-malfunction circuit chiller oil (cutting oil pressure control).