a) Check the installation and operation of all auxiliary equipment such as remote condensers, cooling tower and water circulation pumps.
b) Check the proper attachment of all electrical connections.
c) Confirm that there is no leakage of refrigerant.
d) Confirm that the power supply is compatible with the electrical characteristics of the unit.
e) Check that the direction of rotation of the fans is correct.
f) Check alignment between pulleys and belts.
g) Ensure that all service valves are in the correct operating position.
