EKOM DK50 DS, Руководство пользователя

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MAINTENANCE
16 NP-DK50 DS-23_08-2018
- Unscrew the 4 screws from the rear of the main cover and 2 screws from
the rear part of the rail
- Disconnect the grounding wire
- Remove the main cover
- Reassemble using the opposite order
MAINTENANCE SCHEDULE
Notice!
The operating entity is obliged to ensure that all tests of the equipment are carried
out repeatedly at least once within every 24 months (EN 62353) or in intervals as
specified by the applicable national legal regulations. A report must be prepared on
the results of the tests (e.g.: according to EN 62353, Annex G), including the
measurement methods used.
Maintenance Page Time interval
To be
performed by
Clean air intake filter 13 At least once a week Staff
Safety valve check 15 Once per year Qualified expert
Replace filters in filter 16 Every 4000 hours Qualified expert
Test the tightness of
joints and inspect the
equipment
15 After two years Qualified expert
Replace piston
complete with piston
rings, O-rings and
bearing
Service
documentation
Every 8000 hours Qualified expert
Replace suction filter 17 Every 8000 hours Qualified expert
Perform “Repeated
Test” according to
EN 62353
14 1 x 2 years Qualified expert
Service interval signalization
Once 4000 operating hours have been reached, the value “4000” starts to
appear as the outlet pressure from the equipment, alternating with the actual
outlet pressure value. They alternate about every 2 seconds. Once this
information appears, the operator is obliged to secure service work for the
equipment.
Safety valve check
The safety valve is adjusted to 7 bar by the manufacturer, then tested
and marked. It must not be readjusted.