Durr Dental Duo Tandem, Инструкция по установке и эксплуатации

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13 Maintenance
Prior to working on the unit or in case of danger, disconnect it from the mains.
VORSICHT
Risk of infection due to burst filters
Particles enter the compressed air network and can therefore enter the mouth of the patient.
❯
Replace filters in accordance with the maintenance schedule.
13.1 Maintenance schedule
ACHTUNG
Risk of damage to the unit due to blocked filters
Continuous running due to reduced delivery. Damage to the unit due to burst filters.
❯
Replace filters in accordance with the maintenance schedule.
Maintenance
interval Maintenance work
At regular intervals
❯
Empty the collector tray under the membrane drying unit (the interval may vary
depending on the ambient conditions and method of working; empty it daily if
the humidity is high).
Annually
❯
Replace the air intake filter in the compressor unit – every six months if the
concentration of dust is high.
❯
Replace the fine or sterile filter.
❯
Replace the sintered filter.
Every 4 years
❯
Replace the vibration dampers.
In accordance with
national law
❯
Check the safety valve.
❯
Carry out recurring safety inspections (e.g. pressure tank inspections, electrical
safety inspections) in accordance with applicable national laws.
Usage
9000-610-72/30 1907V007 31
EN