User Interface; Display; Menu Description - Carel kVent Manual

4.1 Display PGDE
The kVent service interface is the pGDE.
The terminal, which is shown in the figure above, has 6 buttons
whose meanings are described below:
Display the list of active alarms
Manually reset alarms
- Alarm
Change work mode
- Prg
Return to the previous screen
- Esc
- Up Navigate between the display screens or
increase/decrease the value.
- Down
Switch from parameter display to edit
Confirm value and return to the parameter list
- Enter
The following screen displays an example of the main screen with
an active unit, highlighting the fields and icons used:
1. Date and Time
2. Fans speed
3. Operating mode
- STOP
- ECONOMY
- PRECOMFORT
- COMFORT
- AUTO (scheduler)
4. Current unit status:
Opening / Closing dampers
Fans work
Heating
Cooling
Freecooling Freeheating
Humidification
Dehumidification
Active recovery
Normal stop
Emergency stop
Active scheduler
Recovery defrost
Boost function active
kVent – rel 3.1 – 22/06/2018
4.

USER INTERFACE

5.
6.
7.
4.1.1
On the main screen, the UP and DOWN buttons can be used to
scroll through the functions and ENTER used to select them. No
password is needed to access and edit these parameters.
Info
The general synoptics for the unit can be shown from the user
menu. The physical status of the inputs, device outputs and probes
are available in a menu connected to the synoptics.
The individual screens of the synoptics are shown below.
Set
In this menu is possible to see the current setpoint and the working
mode, defined by the scheduler. It's possible to set the setpoint of
the unit and the scheduler. Setpoint is represented by one variable
for each mode.
Mode
Change operating mode of the unit (stop, economy, precomfort,
comfort, auto, in mask X00a).
4.1.2
On the th-Tune it is possible to set the number of enabled bands
(maximum 6), for each one the starting time and the setpoint of the
room temperature.
On the kVent there are 4 time bands (Z00d) and for each one it will
be possible to set the starting time and the unit status (Off,
Economy, Pre-comfort, Comfort). For each status there will be a
set of values applied: main regulation setpoint, humidity setpoint (if
any humidity probe is present), CO2 level or air flow setpoint (if
differential pressure probe is present).
Besides the daily time band, it will be possible to set up to 3
special periods and 6 special days, for each one it will be possible
to set the unit status (Off, Economy, Pre-comfort, Comfort).
The time bands of the kVent and the set of the th-Tune have the
same priority. The last set that comes it will wins.
The options (I007) of the scheduler are:

4.2 Menu description

Regardless of the displayed screen, pressing the programming key
accesses the password entry screen which allows access to the
main menu shown below.
The code of the mask is determined by the menu tree.
18
Main temperature regulation
Setpoint
Indicates access to the user menu using the UP, DOWN and
ENTER keys to confirm
User Menu
Scheduler
1. No scheduler
2. Scheduler by Board
3. Scheduler by thtune
Info
Set
Mode