For long-term equipment operation, periodic maintenance must be performed on a regular basis.

Proper adjustments are required for long-term system operation and satisfactory performance.

Various system setups must be performed during initial startup for proper, reliable and effective system operation.

Prior to starting the equipment, certain tasks must be performed to assure the equipment is ready for a safe and successful startup.

Proper line sizing and installation techniques are needed to assure circulation of refrigerant and lubricants through the equipment.

Proper wiring steps are required for powering the equipment reliably and safely.

Location and mounting of condensing unit is also important for proper equipment operation.

Proper mounting of the expansion valve, distributor nozzle and solenoid valve are essential for a correct installation to produce desired equipment performance.

For a proper evaporator installation, it is important to follow best-practices recommendations. These are necessary for satisfactory equipment operation and cooling results.

There are several critical tasks that must be performed prior to equipment installation to assure a successful installation is possible.