User manual

23
EN
“UEX-PLUS” +030220621 - rel. 1.1 - 30.05.2008
installeruserservice
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.:• humidifer fuctions managed manually (maintenance
menu > manual procedure);
No request:• humidifer 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 kg/h
Status
(*)
Activity
cylinder activty (**)
Current
value A
Power contactor
YES/NO
Fill valve
YES/NO
Drain pump
YES/NO
Info cylinder 2 display UOM
Cyl. prod.
value kg/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 signalling 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 signalling 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” screen
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