Page 290 - Womens Pavilion

Oil-Less Claw Medical Vacuum

6.0 Maintenance

6.1 General Maintenance

WARNING: WARNING:
ISOLATE POWER BEFORE STARTING ANY Pumps that have reached normal
MAINTENANCE PROCEDURES, TO PREVENT operating temperature may have a high
ELECTRICAL SHOCK OR ACCIDENTAL surface temperature.
STARTING OF EQUIPMENT.
Do not perform any maintenance until
after a suffi cient cool down period.

Never perform any maintenance functions
while the unit is in operation.

Table 6.1 Maintenance Schedule
Item Frequency Action
Exhaust drip leg Daily/Adjust as needed Check for accumulated moisture

Inlet fi lters Check Monthly Inspect
Replace Annually or as needed Replace the inlet fi lter elements

VSD Control Panel Filter Check Monthly Inspect

(VSD Only) Clean Annually or as needed Remove fi lters and wash, dry, and
reinstall

Oil Level Check weekly Top off only when unit is not running

Oil 10,000 hours Change oil

Motor bearings*
2 - 15 HP units Annually 17 grams of grease per fi tting

Pump bearings*
2 - 10 HP units Not required Not required for these models
15 HP units 6 months Fill until grease fl ows from relief port

Coupling 2 years Remove motor in order to inspect
coupling elements for wear. Replace as
needed

* Refer to the sections 6.1.5 and 6.1.6 for grease
specifi cations.

6-1 4107 9000 95.04