Page 293 - Womens Pavilion

Oil-Less Claw Medical Vacuum

6.0 Maintenance

6.1.5 Motor Lubrication 6.1.8 Coupling Inserts

If greasing the motor becomes necessary, wipe Remove the motor and inspect the condition of
the fi ttings completely clean and use clean the coupling insert. Replace as needed.
equipment. More bearing failures are caused by
dirt introduced by greasing than from insuffi cient Contact BeaconMedæs Tech Support for additional
grease. Be careful not to over-grease the motor. information.
Slowly apply the recommended amount of grease,
taking 1 minute or so to apply. Motors are pre- 6.1.9 Monthly Inspections
greased, normally with Polyrex EM (Exxon Mobil).
Mixing dissimilar grease is not recommended. A general inspection should be performed on a
regular basis (monthly) for safety items. Items to
The following table describes the motors that may inspect include all wiring, fl ex hoses, and other
require greasing. See the pump nameplate for the items. If a damaged item is viewed, call your local
pump model number. BeaconMedæs service technician for a thorough
inspection and report of fi ndings.
Table 6.3 Motor Lubrication
6.1.10 Every Six Months
Greasable Motor Bearings
Pump Model Standard O Assured A thorough inspection of the vacuum pump
2
MM1104 Yes Yes cooling air intake and discharge grating should
MM1144 Yes Yes be performed at least every six months or more
frequently if conditions require. If a dust/dirt
MM1102 Yes Yes
buildup is visible, clean the grating to remove the
MM1142 Yes Yes buildup. Excess dust/dirt buildup in these areas
MM1202 No No will prevent air from cooling the vacuum pump,
MM1252 No No aff ecting peformance of the vacuum system.
MM1322 No No 6.1.11 Oil Leak
MM1402 No No
MI1502 Yes Yes If upon inspection of the vacuum system, a
noticeable amount of oil is seen on the base of
6.1.6 Exhaust Drip Leg Valve the system or on the fl oor around the system,
immediate action is required to prevent the
Each pump should have a drip leg at the exhaust possibility of injury. Using an oil absorbent or like
port on the pump. This valve should be checked product, absorb the oil on the base frame or fl oor
daily at fi rst, then depending on the moisture to remove the potential of slipping. Call your local
accumulated, could be checked less frequently. BeaconMedæs service technician for a thorough
inspection of the vacuum pumps.
6.1.7 Inlet Filters

The capacity of the vacuum pump can be reduced
if the air inlet fi lters (M) are not maintained
correctly. The inlet fi lter cartridges should
initially be cleaned monthly and changed yearly
depending on the degree of contamination.

4107 9000 95.04 6-4