User manual

27
ENG
“UEX-PLUS” +03U220621 - rel. 1.4 - 04.08.2009
installeruserservice
Important: the operations described in this menu must only be
carried out by qualied personnel.
From the main screen press:
PRG to access the main menu,
•
DOWN to select the maintenance menu,•
ENTER,•
ENTER, •
UP or DOWN to enter the password “77”,•
ENTER to conrm and access the maintenance menu.•
Maintenance menu screens:
1.Resetconfigurations
2.Systeminfo
3.Manualprocedure
4.Changecylinder
5.Alarmlog
9.1 Reset congurations
Functions:
save the set conguration,
•
recall the saved conguration,•
display the type of humidier,•
install the default parameters for the model of humidier displayed. •
parameter range UOM
saveconfigurationsi
YES/NO
recallconfigurationsi
YES/NO
humidifiertype
xxx Kg/h xxx V x-ph kg/h, V, ph
installdefaultvalues
YES/NO
9.2 System info
Functions:
display the code and version of the application installed;•
change the language;•
display the “select language” screen when the humidier is started.•
parameter display/range
Bios
read-only
Boot
read-only
Code
read-only
Version
read-only
Language
Italian, English, German,
French, Spanish
showlanguagemasktounitstart-up?
YES/NO
9.3 Manual procedure
Important: these operations must only be performed by qualied
personnel, incorrect use may cause serious damage.
These procedures are used to manually test the main functions and
operations of the humidier:
closing of the contactor/contactors•
opening of the water ll valve/valves•
activation of the drain pump/pumps•
alarm relay•
activation of the dehumidier contact•
Manual procedure, cylinder
parameter display/range
manualprocedure
Y/N
powercontactor
ON/OFF
fillvalve
ON/OFF
drainpump
ON/OFF
alarmrelay
ON/OFF
dehumidif.contact
ON/OFF
In the models with two cylinders, there is a second screen for the second
cylinder (with the same functions and procedures as the rst).
9.4 Change cylinder
Complete the following procedure before changing the cylinder:
parameter range
emptycylinder
YES/NO
resetcylinderlifetimecounter
YES/NO
lastreplace(readonly)
dd/mm/yy
flushnewcylinder(*)
YES/NO
(*) wash the new cylinder when replacing.
In the models with two cylinders, there is a second screen for the second
cylinder (with the same functions and procedures as the rst).
9.5 Alarm history
Recorded trace of the alarms (events) that have been activated. The
humidier memory can record up to 200 events (complete with description
and date, press DOWN to scroll the list).
parameter display
Alarm
event description
Time
hh:mm
Date
dd/mm/yy
9. MAINTENANCE MENU