Page 264 - Med Plaza and Cancer Center

Medical Lubricated Vacuum

6.0 Maintenance

6.1 General Maintenance

WARNING:
ISOLATE POWER BEFORE STARTING ANY
MAINTENANCE PROCEDURES, TO PREVENT
ELECTRICAL SHOCK OR ACCIDENTAL
STARTING OF EQUIPMENT.

WARNING:
Pumps that have reached normal
operating temperature may have a high
surface temperature.

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

Oil / Oil Filter 500 hours Change oil and replace oil fi lter

Exhaust fi lters Check monthly Check monthly and replace if required.

Replace annually Replace exhaust fi lters.

Inlet fi lter screens / Inlet fi lters Check monthly and Clean as required.
Replace annually

Motor bearings*
1.5 - 10 HP motors Every 2 Years 8 grams of grease per fi tting
15 - 20 HP motors 17 grams of grease per fi tting
25 Hp motors 23 grams of grease per fi tting

Coupling Every 2 Years Inspect coupling rubbers for wear.
Replace as needed

* Motors have been lubricated at the factory. Motors that do not have the re-grease capability (no grease
fi ttings) are factory lubricated for the normal life of the bearings. Refer to the service manual for grease
specifi cations.

6-1 4107 9000 96.03