9.7 Air Cooled Condenser Maintenance
Restricted airflow will reduce operating efficiency and could result in high compressor head pressure and loss of cooling.
• Clear the coil surface of all debris that will inhibit airflow.
• Check for bent or damaged coil fins and correct.
• Do not permit snow to accumulate around or under the outdoor unit.
• Periodically consider commercial cleaning of the coil surface
• Inspect fans, motors and controls for proper operation.
• Check all piping and capillaries for proper support.
• Inspect for leaks.
• Check contactors for pitting. Replace if pitted.
9 Maintenance
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