Safety Interlocking System; Fan Filter; Cooling Liquids - Planmeca PlanMill 50 S User Manual

11 Preventive maintenance

11.3.2 Safety interlocking system

11.3.3 Fan filter

11.3.4 Cooling liquids

84 Planmeca PlanMill 50 S
Fine milling dust can enter the safety interlocking system of the lid after dry
processing and the safety interlocking system should therefore be cleaned
thoroughly at least once weekly. The safety interlocking system is a safety-
relevant component and must never be manipulated or rendered ineffective!
The fan filter must be removed during the weekly cleaning of the milling unit,
and cleaned or replaced. A fan cover with integrated filter is located on the
rear side of the milling unit. You can access the fan filter by carefully taking
off the black plastic cover by hand. You can order new filters from the local
dealer.
Cooling liquids must be used in accordance with the manufacturer's
instructions. It is essential to strictly observe the data sheets and safety
User's manual