EKOM ASPINA - DO M Benutzerhandbuch Seite 16

INSTALLATION – OPERATION – MAINTENANCE
without taking suction
tubings off
Defective microswitch in the suction
tubings holder
Aspirator is noisy Box door improper closed
Defective bearings of the suction
aggregate
Incorrectly mounted filter holder
Incorrectly mounted cover of the
separation vessel
Suction unit is/was overflowen by liquid. Suction unit pass on repair to service – keep all
Aspirator efficiency Heavy polluted output pre-filter
reduced
Heavy polluted output filter
Leaks in the suction system
Defective control valve in the suction
tubings holder
Heavy polluted inlet sieve
NP-DO M-34_03-2019
Replace the defective part
Close the box door
Replace the defective bearing for an identical
type
Mount the filter holder into a correct position
Mount the separation vessel cover into a correct
position
rools and norms for work with contamination
material
Replace the pre-filter (see Maintenance intervals
art.No.8)
Replace the filter (see Maintenance intervals
art.No. 8)
Check connections, seal untight connections
Replace the defective part
Clean the inlet sieve
- 17 -
ASPINA DO M