HVLS Fan preventive maintenance checklist
If you look after HVLS Fan equipment, you already know the failures: loose hardware, blade imbalance and the safety cable check nobody documents.
This checklist gives you 3 ready-to-use PM tasks with frequency, trade, estimated hours, step-by-step procedure, parts, safety requirements and pass/fail criteria. Import it into your CMMS or print it for the technician.
Where to get the HVLS Fan checklist
This set ships inside the Maintenance Planner Toolkit with the other 10 asset classes. Want to try the format first? The belt conveyor checklist is free, direct CSV, no signup.
Get the toolkit, $99What is in the checklist
| PM task | Frequency | Pass / fail |
|---|---|---|
| Semi-annual HVLS fan inspection Mechanical, 1.0 h, downtime: Yes | Semi-annual | No loose hardware; wobble within manufacturer spec |
| Quarterly HVLS fan visual check Mechanical, 0.3 h, downtime: No | Quarterly | No visible wobble; no oil below gearbox; controller stops fan within one minute |
| Annual HVLS fan mechanical service Mechanical, 2.0 h, downtime: Yes | Annual | All fasteners at spec torque; no gearbox leaks; fan runs smoothly across full range |
Sample procedure: Semi-annual HVLS fan inspection
Semi-annualMechanical1.0 h
- LOTO at disconnect.
- From lift, check mounting hardware and safety cable.
- Check blade attachment bolts torque marks.
- Inspect hub and gearbox or direct drive for leaks.
- Check blade winglets and edges.
- Verify guy wires tensioned.
- Clean blades.
- Restart; check wobble and vibration at all speeds.
Parts: Rags, torque marker. Safety: Fall protection on lift; LOTO; clear area below.
Want the rest?
The HVLS Fan checklist is one of 11 asset classes in the Maintenance Planner Toolkit: 39 PM tasks, an asset register template, a parts min/max calculator, a weekly KPI dashboard, a compliance calendar and a 90-day setup guide. Built by a working maintenance planner, not a software vendor.
See the full toolkit, $99