User manual

22
ENG
“UEX-PLUS” +03U220621 - rel. 1.4 - 04.08.2009
installeruserservice
OFFbySuperv• .: steam production disabled by supervisor;
OFFbySched.:• steam production disabled during a pre-set sheduler;
Remote Off:• isteam production interrupted through the opening of
the “Remote ON/OFF” contact;
OFF by Keyb.:• steam production disabled by keyboard (see “SET”
mask);
ManualProc.:• humidier functions managed manually (maintenance
menu > manual procedure);
Norequest:• humidier on, without steam production request.
Hour counter display UOM
Totalhours
value h
Cylinder1
Operatinghours
value h
Cylinder2
Operatinghours
value h
Timebandsactive
YES/NO
Current
Info cylinder 1 display UOM
Cyl.prod.
value lbs/h
Status
(*)
Activity
cylinder activity (**)
Current
value A
Powercontactor
YES/NO
Fillvalve
YES/NO
Drainpump
YES/NO
Info cylinder 2 display UOM
Cyl.prod.
value lbs/h
Status
(*)
Activity
activity of the cylinder (**)
Current
value A
Powercontactor
YES/NO
Fillvalve
YES/NO
Drainpump
YES/NO
(*) cylinder status:
Off
• : stop steam production (no request or signaling of an alarm)
Softstart• : starting steam production;
Operating• : steady operation steam production;
LowProd• .: low production;
Washing• : cylinder washing in progress.
(**) Activity of the cylinder:
Cyl.Off
• : stop steam production (no request or signaling of an alarm);
Fill• : ll valve operating;
Evaporation• : steam production operating;
Drain• : drain pump operating;
StopbyAl.• : steam production stopped by an alarm;
Inact.Drain• : total drain for inactivity;
Pre-clean• : new cylinder washing in progress;
M.Emptying• : manual drain;
Chk.F.Water• : ll water check (from lack of water cylinder alarm);
PeriodFI:• Periodical drain for dilution.
6.7 “SET” mask
Used to set the main values for the humidier.
To access, press ENTER from the “Main” screen, to move from one value to the
next press UP (next) or DOWN (previous) and ENTER to conrm.
Press ESC repeatedly to return to the “Main” screen.
Parameter range default UOM
Setpoint 0to100
50 %rH
Humidifier AUTO/OFF
AUTO
Max.prod. 20to100
100 %
Prop.band. 2to19.9
5 %rH
Lim.probeset* 0to100
80 %rH
Prop.band* 2to19.9
5 %rH
* visible only if the limit probe is enabled
Manual drain:
• accessthe“SET”screen,
• pressUPandDOWNtogetherfor5seconds
The same procedure can be repeated to stop the drain cycle