Installer Settings - CIAT BOX TRI Eco+ Handbuch

To change from "USER" mode (restricted access) to "INSTALLER" mode (all
settings), press both arrows on menu scroll button for 5 seconds.
Reverts to "USER" mode if no buttons are pressed for a period of 30 seconds.
No. Description
Temperature:
Used to display the
temperature measured by the p
sensor
10
Level:
Used to display the supply air
speed selected d l t d
11
Time:
Used to set the time Used to set the time
12
WINTER gradient (on water):
Used to set the gradient to
reach the WINTER mode h th WINTER
setpoint
13
SUMMER gradient (on
water):
Used to set the gradient to
reach the SUMMER mode
14
setpoint
ECO differences:
Adjust the difference to the
setpoint using the comfort
mode
15
Unit °C
Min. 0
y
Max. 51
Default
Increment
Unit
Min. SPeedL
Max. SPeedH
Default
Increment
Unit hh.mm
Min. 00.00
Max. 23.59
Default
Increment 1 min
Unit °C
Min. 1
d
Max. 15
Default 5
Increment 0.2
Unit °C
Min Min. 1 1
Max. 15
Default 8
Increment 0.2
Unit °C
Min. 1
Max. 5
Default 3
Increment 0.5
VIII / INSTALLER SETTINGS:
Possible choices
Read-only
-
-
-
Read-only
-
-
Necessary for correct system operation when
parameter 01 is set to tIME.
-
The longer the gradient (near to 15°C), the more
gradually the heat exchange coils are supplied with
water. Drawback: reaching the temperature setpoint will
be very slow.
The shorter the gradient (near to 1°C), the more rapidly
the heat exchange coils are supplied with water.
Drawback: the system is similar to On/Off control.
Downward shift in WINTER mode: Downward shift in WINTER mode:
e.g.: comfort setpoint 20°C, difference set at 3°C
ÎECO setpoint = 17°C
Upward shift in SUMMER mode:
e.g.: comfort setpoint 24°C, difference set at 3°C
ÎECO setpoint = 27°C
11