EKOM AD2250, Руководство пользователя

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PRODUCT MAINTENANCE
NP_AD500-2250-1_01_2020 -38- 01/2020

ESC+► (press and hold for 10 seconds) – to set a new service interval once a service operation
is complete (see above
– Setting new service interval)
Information screens
– version ADXX00 C
Screens are activated by simultaneously pressing and holding down the ESC key and cursor
buttons. The “COLUMNS TIMING” (ESC+◄) and “OPERATING TIME” (ESC+▲) screens are
identical to the ADXX00 S version. The combination for setting
new service interval (ESC+►) is
also identical. There is a difference in the “COUNTERS” screen.

ESC+▼ – “COUNTERS” screen
- Information about counters - service, solenoid
valves, ECONOMY MODE, PDP alarm
- MAINT
– number of service operations
performed
- VALVE
– number of solenoid valves
activations (the number displayed indicates
the number of times the inlet valve into
chamber A - Inlet_A - has been activated)
- EC
– number of activations and total duration
of operation in “ECONOMY MODE”
- AL
– high PDP alarm – number of recorded
alarms and total duration of operation in alarm
state
- Version
– software version
21.7. Replacement of internal filters
Risk of injury during work with pneumatic components under pressure.
Prior to any work, disconnect the equipment from the mains, shut off the
compressed air supply and vent all pressure from the equipment.
In normal operation, replacement of filters in the dryer outlet module must be performed at the
defined interval.

First, shut off the compressed air
source.

Turn off the dryer after waiting ten
seconds.

Check the pressure in the dryer.

If the dryer chambers are under
pressure, proceed in accordance with
Chapter 21.1.

Unscrew the 8 screws (1).

Disassemble the outlet panel (2) on
which the filters (3) are mounted.

Unscrew the dirty filters (2) and replace
with new filters.

Check the sealing (4) on the bottom of
the outlet module and replace if