Maintenance Checklist

I. Electrical Systems:

• Check for loose connections in electrical panels and tighten them if necessary.

• Inspect and clean electrical components such as switches, contacts, and circuit breakers.

• Verify the integrity of grounding systems and address any issues.

• Test emergency shutdown system and alarms.

• Review and update electrical schematics and documentation.

II. Mechanical Components:

• Lubricate moving parts according to the manufacturer's recommendations.

• Inspect belts, chains, and pulleys for signs of wear and tension.

• Check and replace filters in ventilation systems.

• Examine bearings for lubrication and wear, and replace as needed.

• Conduct alignment checks on rotating equipment.

III. HVAC Systems:

• Clean and replace air filters in heating, ventilation, and air conditioning units.

• Inspect and clean ductwork for any obstructions.

• Test thermostats and calibrate if necessary.

• Check for refrigerant leaks and recharge systems as needed.

• Verify the functioning of safety controls and emergency shutoffs.

IV. Safety and Compliance:

• Inspect and replace damaged safety guards and barriers.

• Review and update safety signage and labels.

• Test and document emergency lighting systems.

• Conduct fire safety equipment checks, including extinguishers and alarms.

• Verify the availability and adequacy of personal protective equipment (PPE) for maintenance personnel.