Toshiba RBC-MTSC2 User manual

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Pocket Quick
Reference Guide
On the TOSHIBA
Colour Smart Touch
Remote Controller
RBC-MTSC2
www.cdlweb.info

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Toshiba air conditioning’s
Latest addition to their wired remote controller portfolio.
The RBC-MTSC2.
A small, 47 x 141 x 15mm (h x w x d) wired colour smart touch
remote controller,
Large capacitive touch screen.
Up to 30 different wallpapers.
Text input for instructions.
Fault Diagnostics.
DN Code access.
Room Temperature Sensor.
7-Day scheduler.
141mm
47
mm

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Opening the device.
To separate the front cover from the rear, there are three small straight slots located on the bottom of the
device, using a flat bladed screwdriver, insert scredriver blade into each slot and gently twist the
screwdriver 30o left or right.
To replace the front cover, hook the front cover to the base cover via lugs on the top, gently push the front
cover downwards and push the bottom edge to the “wall”, a gently click will be heard.
Connections (Rear)
Power supply is 12V DC, which is obtained via the A&B connections located in the indoor unit.
USB, Front bottom center, micro USB
The Micro USB connection is used for
configuration via a PC and for
firmware updates.
Configuration of wallparers, logos etc is
handled by the Pyrus configuration software,
which can be downloaded from: https://www.toshiba-aircon.co.uk/product/rbc-mtsc1/

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Start-Up Display.
Pressing the power button instigates the default display.
Power
Mode
Set Point
Fan Power
Louver
Initial display screen when power is applied.
Automatic addressing can take up to 5
minutes
Display after initialisation, system OFF.
Control Panel

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Configuration.
The RBC-MTSC2 controller allows access to the configuration menu, where additional functions can be
activated or restricted.
To access the configuration menu.
Press and hold the bottom right corner of the screen, (do not remove your finger) then with a second
finger, press and hold the bottom left-hand corner of the screen.
Keep pressing the bottom left corner of the screen, release your right-hand finger from the bottom right of
the screen, keeping the bottom left of the screen pressed.
Then tap the bottom right-hand corner of the screen four times.
If carried out correctly the display screen will change, and the following will be displayed.

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Configuration menu Icons.
Frost Protection (8oC).
Once Frost protection is enabled, the return air
will be constantly monitored, and the following
strategy is implemented.
To change to a different indoor unit within a “Group”,
tap the air conditioner icon, the following screen will appear.
Available units will be highlighted, tap the respective unit to
edit its “DN” codes
1. General Remote Controller setup.
Enable or disable Header Unit
(Master, Slave remote)
Show setpoint 0 or 1 decimal place
Activate “Frost” Protection”
Input Service Information,
(Requires PC)
2. User interface setup.
Enable or disable functions.
Operating mode, temperature
change, fan speed, louvre.
3. DN Code Setting.
To change DN code or Data, use
the respective UP/DOWN buttons.
To enable changes, press the
“GREEN” button (9), to EXIT press
the “Back Button (10)
A list of useful DN codes is
available at the end of this document.
1. Continued.
Frost protection, it is recommended
that the temperature sensor in the
controller is selected as the “Room
Temperature – Return Air)

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Power Fan Speed Temperature Set Point Fan Speed Louvre
Error / Diagnostics.
If a system error is detected this will be displayed on the bottom
section of the display screen, further details can be obtained by
entering “Configuration Menu – Diagnostics”
Diagnostics.
The diagnostic display shows,
Room air temperature from the remote controller and the master indoor units (TA-Return Air Sensor), the
thermometer indicates which is selected as the control sensor, (In the above, TA-Return Air Sensor in the Indoor
Unit.)
The quantity of units in error condition.
The quantity of units with the filter sign active, the filter reset button is displayed if the filter sign count is
none zero.
For “Group Controlled” systems, pressing the air conditioning icon, will bring up a new screen, which
displays the current, status of each unit within the group. (Max quantity of units in a “Group” = 8.)
9. Reboot Button.
Is displayed when
configuration settings
have been changed.
Display will clear and the
“Pyrus” screen will be displayed,
this will clear, and the display
will revert to normal.
Disable function / activity
7. Diagnostics.
Displays error message, tap the
picture of the air conditioner, for
more information.
7. Diagnostics.
The display automatically
changes to display more
details of the error.

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Icons displayed in “Red” are in fault condition, numbers show being the first number is the outdoor unit
system number (1 to 28), the second number is the indoor unit number (1 to 64).
For details of error codes, please refer to the Toshiba fault code “app”.
Available for android or IOS via the relevant “Store”, or via Cool Designs Technical Handbook’s or our web
site, https://www.cdlweb.info/resources/toshiba-fault-codes/
Or contact CDL Technical contact details at the rear of this document.
Control Panel
>
With the controller in the OFF position, press the “Arrow” on the left-hand side of the screen to open the
“Control Panel”.
Within the “Control Panel” you have access to the time and date, also access to the scheduler
configuration menu.
The MSTC-2 is fitted with a super capacity which when fully charged will retain power for approx. 2.5 days
in the event of a power outage, all programmed data will remain in-tack within the memory of the device
during this period. If the device is without power for longer than the 2.5 days, the time and date will reset
to factory which is 00:00, 01/01/2016 and will require resetting, press the top left “Date and Time” icon
and follow the on screen display.
>
Date/Time
Date and Time Date Time

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
7-day schedule
The 7-day scheduler allows for up to 8 control events
per day, enable or disable the scheduler by pressing the
toggle switch.
Each timeline summary indicates when control events
will occur and when the respective indoor unit is
programmed to be on.
Press the timeline to edit the control event for that day.
The following functions can be programmed; ON/OFF - time, (Green On – Blank OFF), Mode, (Auto-Heat-
Cool-Fan only), Temperature set point (18oC to 29oC), Fan Speed, Louver position.
Events can be Added, Deleted or Copied.
The example, shows the system will be turned
ON at 08:00 on Monday, in Cool Mode, and
a temperature set point of 21oC, , fan speed
and louvers are not scheduled
the system will be turned OFF Monday
at 17:00
Pressing an event or “Add new control
event” will bring up a new screen
Press the time or the respective control icon to adjust the respective settings,
Selecting the red “X” for any control icon, will prevent this function from being actioned by the scheduler,
in the above, “Fan Speed and Louvre” will not be actioned, both Fan speed and Louver will operate as per
the settings on the controller prior to the schedule.
To delete an event, press the “Delete Event” toggle button, this will show/hide the delete button next to
each event, pressing the delete button removes the corresponding event from the schedule list.
To copy the event list, press the “Copy Event” button, which will bring up the “Copy Event List”, the events
for the currently selected day can be copied to any other day of the week.
Pressing the day will show/hide the selected indicator.

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
In the above example, Monday is the source and Tuesday, Wednesday, Thursday, and Friday have been
selected to copy Monday’s event list and repeat on Monday, Tuesday, Wednesday, Thursday, and Friday.
The system would be turned OFF from 1700 Friday and ON, at 0800 on Monday.
Model Information.
Reboot Button
This will be displayed when certain configurations have been
changed and requires the indoor unit and the remote controller
to be restated. Tap the symbol to save and update settings

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Some useful DN codes.
For a full list of “DN Codes” please refer to the service manual for the installed equipment or to one of
the” CDL Pocket Handbooks” R32 or R410A.
ITEM DESCRIPTION VALUE DEFAULT
03 Network address When under network control. 0099: Unset
0001 to 0064 available 0099
06 Stratification control Increases effective return air temperature setting in heating mode (0 to 10K) 0000 to 0010
0002; +2
o
C
Floor type
0000; 0ºC
0d Auto mode Enable or disable Auto mode 0000 = available 0001 = unavailable 0000 except
SMMSe
0E SHRMi only Used when multiple indoor units are served via a single FS box 0000 = normal 0001= multiple units 0000
0F Heat Mode
Enable or disable Heat Mode 0000 = available
0001 = unavailable 0000
10 Indoor unit model Must be set when replacing indoor printed circuit board
0000: 1
-
way cassette (s models)
0001: 4
-
way cassette
0002: 2
-
way cassette
0003: 1
-
way cassette (y models)
0004: duct (standard)
0005: slim duct
0006: duct (high static)
0007: ceiling
0008: hi wall
0010: console
0011: concealed floor
0014: 4
-
way compact cassette (600 x 600)
0013: tall cabinet
0016: fresh air intake
0050: air to air heat exchanger
11 Indoor unit capacity 0000 will generate a (L09) fault
M M R A V M M R A V
0004
=005*
-
0012
=027*
80*
0001
=007*
-
0013
=030*
90*
0003
=009*
30*
0015
=036*
110*
0005 =012* - 0017 =048* 140*
0006
-
40*
0018
=056*
160*
0007
=015*
-
0021
=072*
224*
0009
=018*
56*
0023
=096*
280*
0011 =024* - - - -
Air to air
heat exchanger Type
0001 = 150m3/h
0002 = 250m3/h
0003 = 350m3/h
0004 = 500m3/h
0005 = 650m3/h
0006 = 800m3/h
0007 = 1000m3/h
12 System number
DI/SDI indoor and outdoor units are automatically addressed, this
value may be set manually but it must be done via the wired
controller – on an individual basis. Settings are 0001 to 0030
0001: outdoor unit 1
0002: outdoor unit 2 0099
13 Indoor unit number
Indoor units connected to a common outdoor unit (e.g. twinned
indoor units) will have the same system number - settings are 0001
to 0064. Automatically allocated – but may be manually overridden.
0001: indoor unit 1
0002: indoor unit 2 0099
14 Group master/slave Allows selection of master indoor unit within group.
Automatically allocated but may be manually overridden.
0000: single indoor unit 0001: group
master 0002: group slave
0099
16 Indoor Fan Indoor fan speed selection. Binary addition. 0015 = all speeds available
1 = auto; 2 = low; 4 = medium; 8 = high
0015
except high static
0008
1E Dead band - auto Changeover sensitivity in automatic mode. (1 to 10 k adjustable) 0000: 0 K 0010: 10 K 0003
1F Max. Setting Cooling mode maximum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 29 o C
20 Min. Setting Cooling mode minimum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 18 o C
21 Max. Setting Heating mode maximum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 29 o C
22 Min. Setting Heating mode minimum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 18 o C
23 Max. Setting Dry mode maximum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 29 o C
24 Min. Setting Dry mode minimum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 18 o C
25 Max. Setting Auto mode maximum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 29 o C
26 Min. Setting Auto mode minimum temperature setting (18 – 29oC) 0018 = 18oC 0020 = 20oC 0029 = 29oC 18 o C
28 Auto restart
Enable or disable 0000: disabled 0001: enabled
0000
2d Modes available Binary addition of modes available. 0015= all modes
1 = fan; 2 = cool; 4 = dry 8 = heat 0015

Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors, or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Contact details:
Cool Designs Ltd Technical Support
07590 775510 / 07706 293028
Monday – Friday 07.30 to 19.30
Email: [email protected]
Web site: www.cdlweb.info
Toshiba Air Conditioning
24/7 technical support
0870 843 0333 (Option 7)
Text back service
07624 803 017
(Type fault code in lower case no spaces)
Try our on-line training videos on YouTube.
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