Wall-Mounted Vacuum Unit Preventive Maintenance Checklist
It is important to do a Wall-Mounted Vacuum Unit PM Checklist to ensure the unit operates efficiently and safely by keeping suction power and filtration at optimal levels. Regular checks help prevent breakdowns, extend equipment life, and maintain a clean and safe work environment.
Med-Stat
04/23/2025
Wall-Mounted Vacuum Unit Preventive Maintenance Checklist
It is important to do a Wall-Mounted Vacuum Unit PM Checklist to ensure the unit operates efficiently and safely by keeping suction power and filtration at optimal levels. Regular checks help prevent breakdowns, extend equipment life, and maintain a clean and safe work environment.
Is the unit available for PM?
if the answer is "oneOf [Unit could be located for PM]"
Electrical Safety Inspection Checklist
Select the power source of the device
if the answer is "oneOf [Electric Powered / Double Insulated with leakage current reading only]"
Add the Chassis Leakage (Open Ground) reading [uA] ///Upper limit is 300 uA///
Chassis current leakage limit is 300 µA AC for cord-connected equipment (measurement required only in normal polarity, open ground mode).
Upload the photo of the Chassis Leakage Reading
THIS IS A MANDATORY FIELD
Add or drag pictures
FINAL ELECTRICAL SAFETY INSPECTION RESULT
Click PASS only if all requirements are met. Otherwise consult your manager.
if the answer is "oneOf [Electric Powered / Leakage Current & Ground Resistance Readings Available]"
Add the Chassis Leakage (Open Ground) reading [uA] ///Upper limit is 300 uA///
Chassis current leakage limit is 300 µA AC for cord-connected equipment (measurement required only in normal polarity, open ground mode).
Upload the photo of the Chassis Leakage Reading
THIS IS A MANDATORY FIELD
Add or drag pictures
Add the ground resistance reading [ohms] ///Upper limit is 0.5 ohms///
Ground resistance from appliance chassis or any exposed conductive surface, to the ground pin of attachment plug must be less than 0.5 ohms.
Upload the photo of the Ground Resistance Reading
THIS IS A MANDATORY FIELD
Add or drag pictures
FINAL ELECTRICAL SAFETY INSPECTION RESULT
Click PASS only if all requirements are met. Otherwise consult your manager.
Inspect exterior of unit for damage/corrosion/cleanliness, clean as needed
Clean tubing by passing cold disinfection solution through suction canister
Turn regulator knob and test correlating needle response
Test regulator at 60mm/hg with calibrated external vacuum gauge (+/-5%)
Test regulator at 140mm/hg with calibrated external vacuum gauge (+/-5%)
Test regulator at 200mm/hg with calibrated external vacuum gauge (+/-5%)
Test regulator at 180mm/hg on "INT" setting; timing module engages between 6-10s; needle moves to and remains at 180mmHg for 14-18s
Notes / Resolution
Job / Project Completion Date
MAKE SURE TO ADD THE DATE YOU PERFORMED THE JOB. PROJECT COMPLETION DATE ON THE WORK ORDERS WILL NO LONGER BE ACTIVE
Source: Med-Stat (Community Member)