EKOM ASPINA - DO M Manuel De L'utilisateur page 21

INSTALLATION – OPERATION – MAINTENANCE
Suction unit is/was awash by liquid Suction unit pass on repair to service – keep
Aspirator is switching Defective control automatics
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.
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-37_10-2020
All manuals and user guides at all-guides.com
- 21 -
all rools and norms for work with
contamination material
Replace the defective part
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
Suction unit pass on repair to service – keep
all 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
ASPINA - DO M