Explain Condenser
Explain condenser maintenance information.
Semi-annually
Check control system and devices for evidence of improper operation. Repair, adjust or replace components to ensure proper operation.
Check fan belt tension. Check for belt wear and proper alignment. Replace if necessary to ensure proper operation.
Annually
Check control box for dirt, debris and or loose terminations. Clean and tighten as needed.
Check motor contactor for pitting or other signs of damage. Repair or replace as needed.
Check fan blades for balance and particulate buildup. Clean, repair or replace as needed to ensure proper operation.
Check refrigerant system pressures or temperatures. If outside of recommended levels, find cause, repair and adjust refrigerant to achieve optimal operating levels.
Check for fouling, corrosion or degradation. Clean or repair as needed.
Check drive alignment, wear, seating and operation. Repair and replace as needed. For direct coupled fan/motor assemblies, check bearings and lubricate field serviceable or replace motor if needed.
Inspect air cooled condenser surfaces. Repair or clean as needed.
Check low ambient head pressure control sequence for proper operation. Repair or replace components or modify software to ensure proper operation.
Check refrigerant oil levels for refrigerant systems with oil pressure/level controls. Repair, replace or adjust as needed to ensure proper operation.
Building Maintenance Checklist
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