Untes Air Cooled Scroll Chiller TCAEBY 4200

Ensure all necessary personal protective equipment (PPE) is worn

Verify that the unit is powered off

Check for and remove any obstructions from the coils

Inspect the edges of the coil for any damage

Is it necessary to wash the coils with detergents and water?

Gently brush the fins to avoid damage

Ensure the compressor is running before inspection

Record the oil level in the sight-glass

Is the oil level visible through the sight-glass?

Is there a prolonged and excessive presence of foam during operation?

Is the oil level within the normal range?

Describe any issues observed during the inspection

Ensure all fans are turned off before inspection

Check that the fan grilles are clear from obstructions

Are all fan grilles free from obstructions?

Describe any obstructions or filth found during inspection

Was any cleaning or removal of obstructions necessary?

Clean the unit using a moist cloth

Inspect the general conditions of the unit

Is there any corrosion on the unit framework?

Treat any detected corrosion with protective paint

Check power consumption of the unit

Check contactors on the electric panel

Inspect motors and fan blades for cleanliness and abnormal vibrations

Ensure motor cleanliness and absence of impurities

Check gas charge and humidity in circuit with unit running at full capacity

Check the functioning of the maximum and minimum pressure switches

Bleed air from the chilled water system