Page 131061DOC Rev C
Effective date: 6-Mar-14
RAMVAC Bison
®
User Guide
Lubricating System Components
One reason your RAMVAC will outlast every other dental vacuum system is its “Lubrication System”. The “Lubrication System”
supplies oil drop by drop through “Drippers” to the pump. Used oil is discharged back into the Oil Reservoir as a mist, separated
from the exhaust, ltered and recirculated.
Change oil every 2,000 hours.
Oil Level Sight Glass
Oil Fill Cap
Oil Drain Valve
Oil Reservoir
Oil Filter
Oil Drain Tube
Dripper
Dripper Sight Glass
Maintenance
Bison 3 & 5 use two drippers
Bison 7 & 9 use three drippers