Donaldson Ultrapac 2000 midi superplus 977185 - Page 26

– 24 –
Description of the Unit
Functions
5
Ultrapac 2000 midi sp / 24.09.2008
US
5.2.4 Display functions
LCD-Menü via button “MODE“
During normal operation of the dryer its alphanumeric LCD display shows the following menu. By means of the button
‘MODE’ it is possible to page through the areas ‘present operation’ and ‘statistics’.
upper line lower line comments
Present operation adsorpt. right 120 s expired cycle
adsorpt. left 120 s alternating
right / left
regener. right 100 s aktive “active“ during
regeneration
regener. left 100 s alternating
right / left
air load 60 %
regen. air flow 17% value calculated
DP prefilter 280 mbar 4.1 psi (example USA)
DP afterfilter 320 mbar 4.6 psi (example USA)
Statistics cycles dryer 593.000 reset not possible
cycles adsorbent 132.598 reset by acknowledg.
switch after replacing
oper. prefilter 2.412 hrs reset by acknowledg.
switch after replacing
oper. afterfilter 2.412 hrs reset by acknowledg.
switch after replacing
Stand-By Modus off-line only in intermittent
operation
Service messages adsorbent replace! reset by acknowledg.
switch after replacing
prefilter replace! reset by acknowledg.
switch after replacing
afterfilter replace! reset by acknowledg.
switch after replacing
pressure? temperature? asks for P / T values at site
Alarm messages safety mode safety mode
T
AD
= T
AD nenn
.
over limit! air flow exceeds dryer
capacity
regen. air low pressure? defect? regeneration air flow lower
than required
failure XX - YY sensor defect or
nonsensical data