Sabiana T-MB2 Wall Control Instruction Manual
- June 17, 2024
- Sabiana
Table of Contents
Sabiana T-MB2 Wall Control
CONTROL WIRING CONNECTIONS
The control panel must be wired to the power board located inside the
electrical compartment of the unit, complying with the correspondence of the
common numbering to both boards. Use 3 conductors with 0.5 mm2 section.
NOTE: The connection wiring must not exceed 20 metres in length.
ATTENTION: the control must be used exclusively in the combinations with
the control units provided from the manufacturer and reported within the
manufacturer’s documentation.
The control in accordance with the related safety Standards and Directives is
assured only and exclusively according to such combinations.
DIP SWITCH SETTING
DEFAULT
- DIP 1 = OFF DIP 3 = ON
- DIP 2 = OFFDIP 4 = OFF
| FUNCTION | DIP1 | DIP2 | DIP3 | DIP4 |
|---|---|---|---|---|
| T-MB2 – Unit with MB board | OFF | ** | ||
| OFF** | ON | OFF | ||
| T-MB2 – Unit with AU board | OFF | |||
| ON | ON | OFF | ||
| T-MB2 – DOOR CURTAIN unit | ON | ** | ||
| OFF** | ON | OFF |
CONTROL OVERVIEW
BUTTONS
- On/Off (Stand-by)
- Mode
- Enter/Return
- Ventilation
- Increase/Decrease
DISPLAY
- Active function view
- Room Temperature
- Identification mode :
- Summer/Cooling = Blue
- Winter/Heating = Orange
- Summer mode set
- Summer mode demand status
- Winter mode set
- Winter mode demand status
- Alarm view
- View into the +/-3 version (only MB)
SYMBOLS
USE OF THE BUTTONS FOR THE BROWSING
Horizontal shifting :
-
for shiftings from left to right among the menus press the button. At each pressure a shifting takes place
-
Vertical shifting :
for shiftings from the top down among the menus to choose the operating mode press the buttons. At each pressure a shifting takes place -
To Confirm :
to confirm the choice of the menu or of the operating mode press the button
OVERVIEW OF THE MENUS
PRIMARY OPERATING MODES
- ON/OFF
- MODE Configuration
- SET Configuration
- SPEED Configuration
CLOCK SETTING
Timer – Activation
There are 4 TIMER programs optionally activable: TIMER1, TIMER 2, TIMER 3, and
TIMER APP. TIMER1, TIMER 2, TIMER 3: suitable for setting on the TMB control;
follow the instructions reported here below for setup and activation of the 3
programs.
TIMER APP: suitable for recording the TIMER program configured via APP
(If available). To choice what TIMER program (previously set) to activate,
follow the instructions reported here below :
TIMER – Program Setup
As a default, all the timers produced are not configured
IMPORTANT : to proceed with a TIMER program setup is necessary first of all to activate it. In the case of running the setup without having previously activated a program, the configuration will be automatically stored within the TIMER 1 program.
To set one or several TIMER programs 1,2,3 :
- Activate the desired program by setting it via the activation menu.
- To access to the configuration menu just follow the instructions reported here below:
IMPORTANT ! : Before modifying or deleting a TIMER program, it is necessary to activate it is in the “Activation” menu (see dedicated chapter
TIMER – Program change
TIMER – Program removal
SECONDARY OPERATING MODES
-
IAQ Filter activation
-
FLAP SWING activation
-
NIGHT mode activation
INFORMATION MENU
Within the INFORMATION menu it will be possible to view :
- MB 2 control Firmware
- Connected unit type
- Connected board Firmware
TROUBLESHOOTING
TROUBLESHOOTING MENU
In the TROUBLESHOOTING menu it will be possible to view the status of the TMB2 control, of the unit to which it is connected and probable segnalings of alarm status presence :
- Alarm status (operating only if an alarm is on)
- Status (On/Off)
- Mode
- Fan speed
- Valve status
- Values detected by the probes (T2/T3 available only on MB boards into MASTER connection)
- Special operating modes (anti-stratification cycle, Power On cycle…..)
- Window contact status
- Remote on/off status
- Pump alarm (if available)
ALARMS
MB Version
- AL1 = T1 faulty probe
- AL2 = T2 faulty probe
- AL3 = T3 faulty probe
- AL4 = Condensate alarm
- AL6 = NTC probe alarm controller
- AL7 = Timekeeper error
- AL8 = Anti-freeze board alarm
- AL9 = Cooling not possible
- AL10= FLAP board communication alarm (if available)
- AL12 = RTC KO (timekeeper board error (if available)
- AL13 = Remote ON / Off
AU Version
- AL1 = T1 faulty probe
- AL2 = T2 faulty probe
- AL3 = T3 faulty probe
- AL6 = NTC probe alarm controller
- AL7 = Timekeeper error
AL9 = Cooling not possible
Air curtain version
- AL1 = T1 faulty probe
- AL6 = NTC probe alarm controller
- AL7 = Timekeeper error
INSTALLER MENU
With the INSTALLER menu, it will be possible to view and modify the thermostat
operating parameters. Choose the parameter to modify by pressing the “+” or
“-” buttons and confirm with the “M” button. Once the parameter is selected,
the display will show the value. It will be possible to modify the value by
pressing the “+” or “-” buttons. Press the “M” button only one time to turn
back to the parameter choice; to get out from the menu, press the “M” button
again.
ATTENTION: the available parameters depend on the unit to which the T-MB2
is connected; according to the unit, only a few ones could be available
_ _FUNCTION__
/PARAMETER__
| _ _DESCRIPTION__| _ _RANGE__
---|---|---
+/-3 MODE__| Set the control into the +/- 3 configuration (only MB)|
ON = +/- 3 configuration activation
_ _T-MB__ NTC| Select the temperature probe fitted on the TMB
or on the unit (T1)| ON = TMB2 probe OFF= Unit probe
__
T DISP
| __
Temperature view choice
| TAMB = room temperature (related to the T-MB NTC parameter)
T SET = view the SET temperature
°C/°F__| Temperature unit of measure change| °C / °F
_ _BMS__| On/Off under supervision mode| ON – OFF
_ _PIN__| 4-digit installer menu password|
_ _T2-1__| Status changed from ventilation to cooling| 15 ÷ 25°C
_ _T2-2__| Status changed from ventilation to heating| 25 ÷ 35°C
_ _I-T2__| T2 probe hysteresis|
_ _T3-1__| Fan ON in heating| > 30 ÷ 40°C
_ _T3-2__| Fan ON in cooling| < 10 ÷ 25°C
_ _I-T3__| T3 probe hysteresis| 2 ÷ 6°C
_ _F-t1__| Anti-stratification waiting time|
_ _F-t2__| Post ventilation duration|
_ _F-t3__| Post ventilation time|
_ _Ir__ l| Hysteresis of relays| 0,5 ÷ 2,0°C
_ _dEdr__| Dead zone setup field| 1 ÷ 6°C
_ _t1ds__| T1 air probe decompensation winter cycle| 0,5 ÷ 2,0°C
_ _Slu1__| Min. speed tension| 1 ÷ 6
_ _Scu2__| Med. speed tension| 3 ÷ 8
_ _SHu3__| Max. speed tension| 6 ÷ 10
_ _LLS__ I| Min. speed tension for fan auto winter| 1 ÷ 6
_ _HLS__ I| Max. speed tension for fan auto winter| 5 ÷ 10
_ _PFC__| Proportional band in cooling| 2,0 ÷ 6,0
_ _PFH__| Proportional band in heating| 2,0 ÷ 6,0
_ _dS__| dS Set Variation Range with T–MB ± 9°C ± 3°C| ± 9°C
_ _Pt1__| Pump intervention delay time| 0 ÷ 300 sec.
_ _Pt2__| OFF time in Summer| 30 ÷ 90 min.
_ _Pt3__| ON time in Summer| 0 ÷ 5 min.
_ _LLSE__| Min. speed tension for fan auto summer| 1 ÷ 6
_ _HLSE__| Max. speed tension for fan auto summer| 5 ÷ 10
t1SE| T1 air probe decompensation SUMMER| 0 ÷ 2,0°C
Ft2E| Anti-stratification time SUMMER| 0 ÷ 180 sec
t1sl| T1 air probe decompensation WINTER| 0 ÷ 5,0°C
_ _Ft2__ l| Anti-stratification time WINTER| 0 ÷ 210 sec
__
tVIS
| Temperature view type choice ( Vers. AU)| 0 = Wall Control
1 = Probe fitted on the unit 2 = Current setpoint
_ _dEds__| Dead zone central point| 18 ÷ 30°C
RESET| Reset Parameters|
KEY LOCK
