Provide all management, supplies, chemicals, tools, equipment, and labor necessary to ensure that the City’s Parks and Recreation’s HVAC systems are inspected and maintained. Check for particulate accumulation on filters. Clean or replace as necessary to ensure proper operation. Quarterly Check ultraviolet lamp. Clean or replace as needed to ensure proper operation. Quarterly Check control system and devices for evidence of improper operation. Clean, lubricate, repair, adjust, or replace as needed to ensure proper operation. Semiannually Check P-trap. Prime as needed to ensure proper operation. Semiannually Check fan belt tension. Check for belt wear and replace if necessary to ensure proper operation. Check sheaves for evidence of improper alignment or evidence of wear and correct as needed. Semiannually Check variable-frequency drive for proper operation. Correct as needed. Semiannually Check for proper operation of cooling or heating coil for damage or evidence of leaks. Clean, restore, or replace as required. Semiannually Check air filter fit and housing seal integrity. Correct as needed. Annually Check control box for dirt, debris and/or loose terminations. Clean and tighten as needed. Annually Check motor contactor for pitting or other signs of damage. Repair or replace as needed. Annually Check fan blades and fan housing. Clean, repair, or replace as needed to ensure proper operation. Annually Check refrigerant system temperatures. If outside of recommended levels, find cause, repair, and adjust refrigerant charge to achieve optimal operating levels. Annually Check integrity of all panels on equipment. Replace fasteners as needed to ensure proper integrity and fit/finish of equipment. Annually Assess field serviceable bearings. Lubricate if necessary. Annually Check drain pan, drain line, and coil for biological growth. Clean as needed. Annually Check for evidence of buildup or fouling on heat exchange surfaces. Restore as needed to ensure proper operation. Annually Inspect for evidence of moisture carryover beyond the drain pan from cooling coils. Make corrections or repairs as necessary. Annually Check for proper damper operation. Clean, lubricate, repair, replace, or adjust as needed to ensure proper operation. Annually
