Precision Medical PM61
Precision Medical · Model PM61
High performance 1/5 horsepower pump delivers 0-26 inHg (0-660 mmHg). A dual protection system consists of a float shut-off in the canister lid and an Inline Hydrophobic Filter to prevent back flow of fluid as well as airborne contaminants from entering the pump. The plastic cabinet is durable, attractive, easy-to-clean and infection control friendly. A unique, movable canister holder allows the caregiver to rotate the canister to either side of the unit for better placement near the point of use. Safety is assured with the automatic resetting thermal limit switch which prevents the unit from overheatingManual.
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.
Aspirator will not operate
HighSymptoms: Nothing happens when switched on.
Root cause: On/off switch position, power cord not connected properly, thermal limit tripped, or a blown fuse.
No vacuum at the gauge and at the patient tubing
HighSymptoms: Gauge reads zero, no suction.
Root cause: Hydrophobic filter assembly not connected, canister not sealed/assembled, a defective canister, or a defective regulator.
Vacuum at the gauge but not at the patient tubing
MediumSymptoms: Gauge builds vacuum, none at the catheter.
Root cause: Clogged hydrophobic filter or an overfilled canister.
Unable to adjust vacuum
MediumSymptoms: Regulator knob has no effect.
Root cause: Defective regulator.
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.
Inline hydrophobic filter assembly
Class ConsumableRel. cost $R&R Easy
Collection canister and lid float
Class Frequent wear itemRel. cost $R&R Easy
Vacuum regulator
Class Major service partRel. cost $$R&R Moderate
Fuse
Class Major service partRel. cost $R&R Fairly easy
Pump / motor assembly
Class Major service partRel. cost $$$R&R Difficult
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Inline hydrophobic filter assembly | Consumable | $ | Easy |
| Collection canister and lid float | Frequent wear item | $ | Easy |
| Vacuum regulator | Major service part | $$ | Moderate |
| Fuse | Major service part | $ | Fairly easy |
| Pump / motor assembly | Major service part | $$$ | Difficult |
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 operate
- Push the on/off switch firmly to ON.
- Check the plug at the outlet.
- If it overheated, switch off, wait 15 minutes and clear the vents.
- Replace the fuse.
- If still dead, refer for service.
Symptom: No vacuum at the gauge
- Confirm and tighten the hydrophobic filter assembly.
- Confirm and tighten the canister assembly.
- Replace a defective canister.
- If the canister and filter are good, replace the regulator.
- Verify the rated vacuum is reached.
Technical Specs
- Height
- 10.125 in
- Length
- 15.875 in
- Weight
- 20.25 lbs
- Vacuum Range
- 0-622.3 mmHg (0-24.5 inHg)
- Width
- 67.375 in
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
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Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
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