Operating Instructions | NT 361 Eco M A / NT 611 Eco M A | English |
After completion of an operation
!Empty dirt collector
!To clean the device, vacuum and wipe the inside and outside
!Store unit in a dry room and secure it against unauthorised use
Care and maintenance
Danger!
Always pull out the mains plug when working on the suction machine.
Dust extracting machines are safeguards for the prevention or elimination of hazards as defined in § 39 in the "General Regulations" of BGV A1.
!For maintenance the user must take the unit apart, clean and service it, as far as this is possible, without causing a hazard to maintenance personnel or third parties.
Appropriate precautionary measures include decontamination prior to taking it apart. Take precautions to provide local filtered forced ventilation where the unit is taken apart. Cleaning the maintenance surface and the provision of suitable protection for personnel.
!The outside of the device should be cleaned thoroughly and any harmful substances removed. Alternatively a sealed coating can be applied before the device is removed from the danger area. It is important to assume that all parts of the device are contaminated when the are removed from the danger area.
!All articles soiled during maintenance and repair work that cannot be satisfactorily cleaned must be thrown away. These parts must be placed in sealed bags and disposed of in accordance with current regulations relating to the disposal of such waste materials.
Danger!
Safety devices which are designed to prevent or eliminate dangerous situations must be serviced regularly. This means that the safety functions of the devices must be subjected to a thorough inspection, e.g. checking for leaks and damage to the filter, and testing the monitoring function. This must be carried out by the manufacturer or a trained person at least once a year.
No outside help is required for carrying out basic maintenance and cleaning.
!The outer surface of the device and the inside of the container should be cleaned regularly using a damp cloth.
Danger!
It is important to observe the following instructions in order to minimise health risks whilst carrying out maintenance work.
A respiratory mask P2 or more protection and also disposable clothing must be worn when carrying out maintenance work e.g. changing the filter).
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