A useful maintenance agreement should make the work understandable to both the customer and the technician. “Check the refrigeration” leaves too much open to interpretation. Start with the equipment list and define what will happen at each visit.
List the assets
Identify each unit by its location, equipment description and asset number where available. Make clear how related equipment is grouped, such as a walk-in room, its evaporator and its condensing unit. This helps avoid missing equipment or counting the same task twice.
Define the actual tasks
State which accessible inspections, readings and condition checks are included. If cleaning, filter changes or other work is part of the agreement, name those tasks rather than assuming they are covered by a general inspection.
Access conditions matter. Ladder setup, panel removal, restricted rooms and work around a busy kitchen can affect the time required. A scope should reflect the site and the equipment, not just the number of units.
Separate maintenance from repairs
Explain how deficiencies are reported and how additional work is authorized. A scheduled visit can identify a problem without including every part, repair or replacement needed to resolve it. Clear approval steps help prevent surprises.
Keep the report useful
- Record which equipment was inspected.
- Document available readings and visible conditions within the agreed scope.
- Identify access limitations or tasks that could not be completed.
- List recommended next steps with enough context for the customer to act.
Review the plan as the site changes
New equipment, altered operating hours and changes in product use can make an old scope less suitable. Review the asset list and maintenance tasks when the operation changes.
ADN Planned Maintenance brings the asset list, equipment-specific task scope, technician visit record and office review together. Refrigeration leads the program. Any supporting HVAC assets are identified separately, and corrective repairs require the agreed approval process.