- Inspect and maintain compressors, condensers, condenser fans, evaporators, casing frame and refrigerant tubes.
- Inspect and maintain piston, cylinder, connecting shaft, crankshaft, valves and valve plate, oil level, oil pressure, oil temperature and suction temperature, discharge temperature.
- Maintenance of the coolant parts and it consists of checking voltage, amps, Freon gas, pumps and flow suction pressure, inlet temp, outlet temp, inlet pressure, outlet pressure, flow rate discharge pressure correspdg temp.
- Washing the cooling water circuit periodically, emptying it, refilling it with clean water, treating it with special chemicals to prevent corrosion, sediment and freezing, analyzing water samples and determining the appropriate chemical treatment.
- Maintenance of equipment and circuit breakers B.C, general distribution bars, insulators, voltage and current transformers, protection and alarm devices, control auxiliary equipment.
- Inspect and maintain the automatic transmission system between generators, the main electricity and all its accessories and it works properly.
- Backup power supply batteries
- Electrical distribution system
- Maintaining the lightning protection system and all its accessories, and making sure that it works in good condition and performs its purpose
- Maintain electrical protection devices consisting of fuses, circuit breakers, realys, current transformers, voltage transformers, surge arrestors, earthing
- Tighten all screws, check all wires and cables, and replace damaged ones
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