Start-Up And User Interface; Graphic Terminal; Start-Up - Carel humiFog direct UA040DD101 User Manual

ENG

5.1 Graphic terminal

The 4.3" touch graphic terminal has an interface with coloured and
animated icons. The contents of the display can be scrolled up and down
simply and intuitively.
On the right of the graphic terminal is the notification bar.
If the humidifier is powered on, the notification bar is always on, even when
the display is off, and provides immediate information on humidifier status.
Bar colour Bar status
White Light on steady
Green Light on steady
Blue Light on steady
Red Light flashing
Cyan Light on steady
Yellow Light flashing

5.2 Start-up

Switch on humiFog Direct by moving the disconnect
switch on the front panel from position O to position
I.
The display shows the "humiFog Direct" logo, after which the menu
language can be chosen, from the following options:
•
English
•
Italiano
•
Deutsch
•
Français
•
Español
Tap the language and flag icon with your finger to access the drop-down
menu with the options.
Scroll the menu with your finger.
Select the desired language and then confirm.
"humiFog direct" +0300073EN rel. 1.2 - 02.05.2019

5. START-UP AND USER INTERFACE

Fig. 5.a
Humidifier status
Unit off (off or standby)
Unit in production, start-up, fill
Washing in progress
Alarm on the unit
Unit in manual mode
Unit shutting down
Tab. 5.a
Fig. 5.b
Fig. 5.c
Configuration wizard
When starting the first time, a wizard is provided to quickly set the main
unit parameters. There are at most 10 steps to set up the unit:
Step 1/10
Enter the humidifier model.
Step 2/10
Enter the humidification load in kg/h for zone 1 and, if present, zone
2. The humidification load can be easily calculated by multiplying the
number of atomising nozzles in the zone by the flow-rate delivered by
each nozzle.
Step 3/10
Select zone 1 control mode from the options:
•
ON/OFF contact (e.g. humidistat);
•
External signal:
•
External signal + humidity limit probe;
•
External signal + temperature limit probe;
•
Main humidity probe;
•
Main temperature probe;
•
Main humidity probe + humidity limit probe;
•
Main temperature probe + temperature limit probe;
•
Main humidity probe + temperature limit probe;
•
Main temperature probe + humidity limit probe;
•
Two main humidity probes (weighted average);
•
Two main temperature probes (weighted average);
If using wireless probes, select the parameter that is shown by default
and at the end of the wizard refer to chapter "9. WIRELESS PROBES;
INSTALLATION AND CONFIGURATION".
Step 4/10
Select zone 2 control mode. The options available are those already listed
in step 3/10.
Step 5/10
Select the type of signal from the main probe or from an external
controller to control zone 1:
•
0-10 V;
•
4-20 mA;
•
0-20 mA;
•
0-1 V;
•
2-10 V;
•
NTC (temperature probe only)
Step 6/10
Select the type of signal from the limit probe in zone 1. The signals
available are those already listed in step 5/10.
Step 7/10
Select the type of signal from the main probe or from an external
controller to control zone 2. The signals available are those already listed
in step 5/10.
Step 8/10
Select the type of signal from the limit probe in zone 2. The signals
available are those already listed in step 5/10.
Step 9/10
Enter the set points for zone 1 and zone 2 relating to the main probe and
limit probe.
Step 10/10
Enter the system date and time.
The wizard is now finished: you can choose whether or not to display it
the next time humiFog direct is powered on. In any case, the wizard is
always accessible from the settings menu on the graphic terminal.
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