VacuStar W900 / W1300 / W1600
Maintenance
26
Interval
Maintenance work
To be carried out by
Every 15 minutes
Check operating speed
Operator
Check operating pressure / vacuum
Check air outlet temperature
Check cooling water return temperature
Daily
Check condensate
Operator
Check safety trap
Check silencer oil trap
Check oil level and top up with fresh oil if necessary
Check coolant
Weekly
Check safety valve
Operator
Check ventilating valve
Clean cooling unit / water cooler
Clean VacuStar W
Clean vacuum filter
Check V-belt, V-belt tension and re-tension if necessary
Clean cell ventilation filter, replace if damaged
Monthly
Clean oil tank
Operator
Check fastening screws and tighten if necessary
Check shaft sealing rings for tightness
(no oil may leak from them)
quarterly
Check rotor vanes (wear)
Specialised staff
Check cell ventilation valve
Specialised staff
Half-yearly
Check non-return valve of VacuStar W
Specialised staff
10,000 oh / 3 years
Replace shaft sealing rings
Specialised staff
15,000 oh / 5 years
Replace bearings
Specialised staff
Tab. 4: Maintenance schedule
Summary of Contents for VacuStar W1300
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