6.0 PRINCIPLES OF OPERATION
ZEKS Eclipse
TM
90-5,000ZPB Desiccant Dryers
www.zeks.com
11
Each event is logged on a single screen. UP and DOWN Navigation Buttons
are used to view each event.
Event Type (Alarm, Reminder, ON, OFF, etc.), Step Number at which the
event occurred, Time and Date Stamp will be noted.
ALARMS
EVENT LOG
SCREEN 1/2
6.9.5 ALARM INDICATION/EVENT LOGGING
The event history function logs each event that occurs during operation of the dryer. This includes alarms, maintenance reminders
and alerts, time & date stamp of dryer activation and shut-down.
The HI PRESS SETPT enables the user to set the high pressure set-point
for the Fail-To-Shift function. Once completed, press the ENTER button to
set the new value. Select either British (PSI) or Metric (BAR) values.
HIGH PRES SETPOINT:
Value establishes the Alarm trigger point. Press
“ENTER” to highlight the
fi
eld, then use numeric keys to enter desired value.
Press ENTER again to set the value.
Permissible setting range is displayed
The high pressure set-point will trigger a Fail-To-Shift alarm if the value
does not rise above this set-point during the pressurization cycle for the
tower that is designated for drying.
TECHNICIAN
MODE
SCREEN 11/12
This screen permits the user to set the Date and Time format that will be
depicted on certain screens and the Load Time parameter settings for the
PurgeSync
™
function.
DATE FORMAT:
Choose desired format.
LTA TIME:
Set interval for determination of average air compressor load
.
TECHNICIAN
MODE
SCREEN 12/12
When an alarm occurs, an Alarm Screen appears.
Use the UP and DOWN Navigation Keys to acknowledge correction of the
alarm condition. In certain cases, if the alarm is not acknowledged, the
dryer sequence will pause or not operate until the alarm is resolved. The
Alarm Screen will indicate the alarm type. The speci
fi
c time & date of the
alarm can be viewed through the Event Log.
ALARMS
EVENT LOG
SCREEN 2/2
% REMAIN:
Part life remaining before replacement is recommended.
STAT:
Status of Part
CHG:
Part should be inspected & replaced
OK:
Part functioning as intended
INLET FILTER:
Filter element status based on operating hours
OUTLET FILTER:
Filter element status based on operating hours
MAINTENANCE
ALERTS
SCREEN 1/5
6.9.6 MAINTENANCE ALERTS
General reminders for replacement of
fi
lter elements, inspection of drains as well as others.
