Carel humiSteam x-plus, User Manual

Page: 22 / 60

22
EN
“UEX-PLUS” +030220621 - rel. 1.4 - 04.08.2009
installer
user
ser
vice
6. STARTING AND USER INTERFACE
Before starting the humidifi er, check:
water connections: Fig. 2.a page 10. In the event of water leaks do not
†
start the humidifi er before having resolved the problem;
steam distribution: Fig. 3.d page
†
13;
electrical connections chap. 4
†
6.1 Starting
1
1
0
ON
2 if the cylinder is new, run a pre-wash cycle (the cylinder is fi lled and
emptied three times, cleaning the inside walls from impurities, see
menu maintanance >change cylinder > fl ush new cylinder).
6.2 Stopping
1 empty the water in the cylinder to avoid stagnation: see manual
drain on “SET” screens).
2
1
0 OFF
6.3 First start-up (setting the language)
Select language:
1. English
2. Italiano
3. Deutsch
4. Francais
5. Espaniol
Press UP to select the number corresponding to the desired language and
then ENTER to confi rm. This screen remains displayed for 60 seconds.
Subsequently, the following screen will be displayed:
Show language mask to unit start-up...
Yes/no
YES: the screen for choosing choose the language will be displayed
•
when the humidifi er is started the next time;
NO: the screen for choosing choose the language will no longer be
•
displayed on power-up.
Note The language can also be changed from the maintenece
menu.
6.4 Keypad
6
4
5
3
2
1
Fig. 6.a
button function
(1) alarm list active alarms and reset any alarms
(2) PRG return to the “main” screen
from the “Main” screen access the main menu
(3) ESC return to the previous screen/display
(4) UP circular navigation inside the menus, the screens, the
parameters and the values of the parameters
from the “main” screen access an “INFO ” screens
(5) ENTER select and confi rm (like the “Enter” key on a computer
keyboard)
from the “SET” main menu
(6) DOWN circular navigation inside the menus, the screens, the
parameters and the values of the parameters
from the “main” screen access an “INFO” screens
6.5 “Main” screen
1
2
3
5
4
6
7
Fig. 6.c
symbol function
(1) description of the activity in progress(*)
(2) value read according to the type of signal connected
(3) status of steam production(**):
in progress (as per the fi gure)
alarm
disabled
no request
(4) time bands set
(5) access to the “INFO” screen (UP or DOWN button)
(6) access to the “SET” screen (ENTER button)
(*) Type of descriptions:
OPERATING
•
: steam production in progress,
BLOCKING ALARM
•
: steam production disabled by alarm,
OFF BY SUPERVISOR
•
: steam production disabled by supervisor,
OFF BY SHEDULER
•
: steam production disabled during a pre-set
sheduler,
OFF BY REMOTE
•
: steam production interrupted through the opening
of the “Remote ON/OFF” contact.
OFF BY KEYBOARD
•
: steam production disabled by keyboard (see
“SET” mask),
NO REQUEST
•
: humidifer on, without steam production request.
(**) In the models with two cylinders, the symbols for the operating status
of both cylinders are displayed.
6.6 “INFO” screens (read-only)
Series of read-only screens for displaying the main humidifi er status
values. To access, press UP or DOWN from the “Main” screen. There are 3
“INFO” screens (4 if the humidifi er has two cylinders); to move from one
screen to the next, press UP or DOWN.
Press ESC to return to the “Main” screen.
“INFO” screens:
Info display UOM
Status
(*)
Steam production value kg/h
Current value A
Dehumidifier ON/OFF
Alarm relay
ON/OFF
Conductivity value μS/cm
(*) humidifer status:
Operating:
•
steam production in progress;
Alarms
•
: signalling of one or more alarms;
OFF by Superv
•
.: steam production disabled by supervisor;
OFF by Sched.:
•
steam production disabled during a pre-set
sheduler;