Hussmann Air-Cooled Condenser LAVC-23212P

Safety: If the Levitor Series II unit is equipped with an electrical power disconnect switch make sure the switch is in the “OFF” position, preferably locked in this position, before any electrical work is performed on the unit. Without a disconnect switch on the unit, make sure all power to the unit is off from the source.

Electrical power disconnect switch is in the “OFF” position?

All power to the unit is off from the source?

Electrical connections should be inspected periodically and tightened if required. Loose electric connections can cause severe electrical damage as well as nuisance tripout and burnouts.

Electrical connections inspected and tightened?

During the unit start up, phase check the fans for the correct rotation. While the fans are rotating, the airflow should pass through the coil surface first, flow through the fan and away from the unit. If the fans are pushing the air into the coil surface, the fans are rotating in the wrong direction and the motor wiring needs to be corrected.

Fans rotating in the correct direction?

Sign off on the Air-Cooled Condenser Maintenance

Warning: This cleaning procedure requires trained personnel with PPE!

Check if the airflow is restricted due to lint and dust.

If airflow is restricted, proceed with the cleaning. If not, skip the cleaning.

Check the condition of the finned tube coils.

If the coils are dirty, use a water spray with an approved cleaning solution.

Check the direction of the fan airflow.

Spray the cleaning solution opposite the direction of the fan airflow.

Check the Levitor Series II units for convenient access panels.

Insert the cleaning spray wand into the fan cabinet above the coil section and below each motor & fan.