Toshiba Carrier MMD-AP0124BH2UL-1 - Page 18

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▼ With a remote control-less system (group control)
Besides the switching method using the wired remote control as a way to establish the external static pressure,
switching is also possible by changing over the DIP switch settings on the indoor P.C. board as shown in the
following table.
* However, once the settings are changed, it is necessary to reset the SET DATA to 0000 that placing the DIP
switch back to the factory default position and rewriting the SET DATA back to 0000 with wired remote control
(sold separately).
• Change over the DIP switch on the indoor P.C. board, and select the desired setting.
DIP switch positions (SW01, SW02)
DIP switch
position
SET DATA 0000 0001 0003 0006
External static
pressure
Standard
(Factory default)
High static Pressure 1 High static Pressure 2 Low static Pressure
SW02
SW02
SW01 SW02
OFF OFF OFF OFF
12
ON
OFF
12
ON
OFF
SW01 SW02
OFF ON OFF OFF
12
ON
OFF
12
ON
OFF
SW01 SW02
OFF OFF OFF ON
12
ON
OFF
12
ON
OFF
SW01 SW02
OFF ON OFF ON
12
ON
OFF
12
ON
OFF
 Filter sign setting
According to the installation condition, the filter sign
term (Notification of filter cleaning) can be changed.
Follow to the basic operation procedure
(
1 → 2 → 3 → 4 → 5 → 6).
• For the CODE No. in Procedure
3, specify [01].
• For the [SET DATA] in Procedure
4, select the SET
DATA of filter sign term from the following table.
 To secure better effect of
heating
When it is difficult to obtain satisfactory heating due to
installation place of the indoor unit or structure of the
room, the detection temperature of heating can be
raised. Also use a circulator or other machinery to
circulate heat air near the ceiling.
Follow to the basic operation procedure
(
1 → 2 → 3 → 4 → 5 → 6).
• For the CODE No. in Procedure
3, specify [06].
• For the set data in Procedure
4, select the SET
DATA of shift value of detection temperature to be
set up from the following table.
 Remote control sensor
The temperature sensor of the indoor unit senses room
temperature usually. Set the remote control sensor to
sense the temperature around the remote control.
Select items following the basic operation procedure
(
1 → 2 → 3 → 4 → 5 → 6 ).
• Specify [32] for the CODE No. in Procedure
3.
• Select the following data for the SET DATA in
Procedure
4.
When flashes, the remote control sensor is
defective.
Select the SET DATA [0000] (not used) or replace the
remote control.
 Group control
In a group control, a remote control can control up to
maximum 8 units.
• The wired remote control only can control a group
control. The wireless remote control is unavailable
for this control.
• For wiring procedure and wires of the individual line
(Identical refrigerant line) system, refer to “Electrical
connection” in this Manual.
• Wiring between indoor units in a group is performed
in the following procedure.
• Connect the indoor units by connecting the remote
control wires from the remote control terminal blocks
(A, B) of the indoor unit connected with a remote
control to the remote control terminal blocks (A, B) of
the other indoor unit. (Non-polarity)
• For address setup, refer to the Installation Manual
attached to the outdoor unit.
SET DATA Filter sign term
0000 None
0001 150 H
0002
2500 H
(Factory default)
0003 5000 H
0004 10000 H
SET DATA Detection temperature shift value
0000 No shift
0001 1.8 °F (+1 °C)
0002
3.6 °F (+2 °C)
(Factory default)
0003 5.4 °F (+3 °C)
0004 7.2 °F (+4 °C)
0005 9.0 °F (+5 °C)
0006 10.8 °F (+6 °C)
SET DATA 0000 0001
remote control
sensor
Not used
(Factory default)
Used
33-EN 34-EN
+00EB99808801_01EN.book Page 17 Monday, April 11, 2016 2:30 PM