DK50 3x4VR/M
10/2018
NP-DK50-3x4VRM_ED-EN-2_10-2018
- 15-
TIME-TO-GO MN - time to the next
maintenance / service work
SERVICE – number of 2,000 h service calls.
TOT:HOURS – total time the compressor has
been energised
SHUTTING DOWN THE COMPRESSOR
Rotate switch Q10 to the “O” position to
disconnect the compressor from the mains.
The green P1 indicator should turn off.
10.1. Controller – operation and
alarms
The controller controls the air pumps,
monitors their operation, analyses faults,
reports
alarms
and
indicates
when
maintenance is required after defined intervals
are met.
Alarms and service intervals are shown on the
display.
The control panel on the controller has four
cursor buttons▲, ▼, ►, ◄, and ESC and OK
buttons.
10.1.1. Equipment operation
The normal mode display is typically shown
when the equipment is running.
Once the service interval is reached (2,000
hours, and indicated with the red P2 (ALARM)
indicator), a service technician completes
maintenance in the required scope (see
Chapter 18.1) and then resets this interval by
pressing ESC+► once the maintenance work
is completed.
10.1.2. Alarms
The equipment has an intelligent
monitoring system that generates an
alarm signal based on priority (medium
priority alarms have higher priority than
low priority alarms)
Alarm signals have a higher priority
than maintenance/service interval
signals.
The maintenance / service interval is
measured from the first time the equipment is
energised. All alarms are accompanied by a
blinking red P2 (Alarm) indicator.
Low priority alarm conditions
Expiry of defined maintenance / service
interval.
This alarm activates once the 2,000 hour
maintenance / service interval expires
The display shows the following details:
SERVICE ACCORD. TO INSTRUCTIONS
FOR USE / SERVIS PODĽA NÁVODU NA
POUŽITIE
TIMEtoGO MN – time to complete compressor
maintenance
RESET: ESC+► 5 sec. – reset the
maintenance interval by pressing and holding
ESC+► for at least 5 seconds.
The number of maintenance intervals
conducted every 2,000 hours is shown in the
bottom row.
The display flashes orange.
The compressor supplies air to the
compressed air system as needed and
without restriction
Correct configuration of the new interval is
confirmed when the text “CORRECT” appears
in the lower right row
Содержание DK50-3X4VR/M
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