Service Menu - Salda STOUCH Notice Technique

12.5. CO CONTROL
2
RC - controller (master);
This controller allows controlling level of carbon dioxide (CO
sensor directly to the controller and configure the controller. In service mode, in item F.14 set 2, and
F.15 and F.16 should be set based on the sensor specification.
After CO sensor is connected and required parameters are set in the service menu, select desired
2
CO level (P.05) and allowed difference from the set (P.05) limit in the user menu. If allowed differ-
2
ence is exceeded, controller will automatically start fans at maximum (4) speed and "CO
shown in digital display. After set CO
NOTE: The air quality converters and remote controller (when fan is controlled) must be powered
from a separate power source. It is not supplied with the remote controller.

13. SERVICE MENU

To enter service menu:
1. Go to "Off" state (if controller is on, press down element B1 for 3 seconds).
2. Press down B1 and B2 for 3 seconds.
3. Using elements B4 and B6, enter security code "022" and confirm with element B5.
In the service menu, settings of menu items (F.01, F.02 etc.) are shown sequentially. Menu item is
selected using elements B4 and B6. After pressing B5, value of selected parameter is shown and
can be changed using elements B4 and B6. Pressing B5 saves the parameters and returns to the
setting menu.
To exit the service menu, press down element B1 for 3 seconds (controller goes to switch off state).
NO. NAME
F.01 Fan control
F.02 Switch of locking
F.03 Speed 1 (%)
F.04 Speed 2 (%)
F.05 Speed 3 (%)
F.06 Speed 4 (boost) (%)
STOUCH v2019.1
MODBUS
RC
0...10 VDC
0...10 VDC
MODBUS
RC
0...10 VDC
PS
AHU - AHU (slave) ; PS
BMS
level (P.05) is reached, controller will return to previous mode.
AHU AHU
2
POSSIBLE VALUES
0: 0..100 %
1: Fixed speeds
2: Based on fixed pressures
0: Not locked
1: Fan always operates at minimum
speed 1
0 – 100
0 – 100
0 – 100
0 – 100
FAN
PS
FAN
AHU
- pressure sensors; FAN - fan
) in a room. Connect 0..10 VDC CO
2
RC RC
2
" will be
2
DEFAULT
VALUE
1
0
20
40
70
100
EN | 13