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Preventive Maintenance

Filter cleaning

• Air purifiers

Cleaning of trays

• Drain cleaning

• Checking service valves

• Review of liquid filter driers

• Liquid sight glass check

• Checking the temperature thermostat

• Review of refrigerant pressures

• Check for leaks

• Checking for leaks in the duct system (Central equipment)

• Cleaning of grilles and diffusers

• Checking for vibrations of bases and equipment cabinets

• General cleaning of condenser and evaporator coils

• Review of armaflex insulation in copper pipes 3.2

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