3M Health Care V.A.C.ULTA"
3M Health Care · Model V.A.C.ULTA"
Cleanse the wound with the instillation of topical wound cleansers Treat the wound with the instillation of topical antimicrobial and antiseptic wound solutions Heal the wound and prepare for closure Contaminated wounds with instillation of topical wound cleansers and Infected wounds with instillation of appropriate topical wound solutions and in conjunction with appropriate good clinical practice such as debridement and antibiotic therapy Volumetric delivery Fill Assist to help determine the correct instill volume Dressing Soak to instill topical wound solutions into the wound for easier dressing removal and increased patient comfort.
Key tips
- ·When no category-specific guidance fits, default to the manufacturer's own service manual and the general troubleshooting method in the Engineer's Guide.
- ·Run an incoming and annual electrical safety test regardless of how niche the device is.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Will not reach or hold set negative pressure
HighSymptoms: Low-pressure / leak alarm, therapy pauses, dressing not collapsing.
Root cause: Dressing / canister leak, worn tubing / connectors, a worn pump, or a pressure-sensor fault.
Canister / blockage alarm
MediumSymptoms: "Canister full" or "blockage" alarm, therapy stops.
Root cause: Full or mis-seated canister, a clot / gel in the tubing, or a canister-sensor fault.
Battery will not hold charge
MediumSymptoms: Short run time, will not reach full charge.
Root cause: Aged battery pack.
Pump / vacuum-source fault
MediumSymptoms: Cannot build pressure with a sealed test, pump noisy or dead.
Root cause: Worn pump / diaphragm or motor.
Display / control / alarm fault
LowSymptoms: Unresponsive keys, blank display, no audible alarm.
Root cause: Display / keypad, or the alarm / control board.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Battery pack
Class Periodic replacementRel. cost $$R&R Fairly easy
Pump / diaphragm assembly
Class Periodic replacementRel. cost $$R&R Moderate
Pressure sensor
Class Major service partRel. cost $$R&R Moderate
Tubing / connector set
Class Frequent wear itemRel. cost $R&R Easy
Display / control board
Class Major service partRel. cost $$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Battery pack | Periodic replacement | $$ | Fairly easy |
| Pump / diaphragm assembly | Periodic replacement | $$ | Moderate |
| Pressure sensor | Major service part | $$ | Moderate |
| Tubing / connector set | Frequent wear item | $ | Easy |
| Display / control board | Major service part | $$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Follow the manufacturer's PM schedule
- ·Perform incoming and annual electrical safety testing per facility biomedical program
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Will not hold set pressure
- Cap the tubing at the pump and confirm it can build and hold the set pressure.
- Fit a fresh canister and tubing set.
- Check the dressing seal on the patient (a leak is the most common cause).
- Verify pressure against a gauge if the device allows.
- Replace the pump or pressure sensor as isolated.
Symptom: Canister or blockage alarm
- Reseat or replace the canister and confirm it clicks home.
- Inspect the tubing for a clot / gel and clear or replace it.
- Check the canister sensor / float.
- Restart therapy.
- Replace the canister sensor if it alarms with a good canister.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Varies by device - check the unit's own manual for facility placement guidance
Documents & Manuals
No documents available for this device yet.
Troubleshoot this device with Bio
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
Ask Bio