Toshiba Carrier MMD-AP0074BH2UL-1 Installation Manual page 18

▼ 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)
SW02
SW01 SW02
OFF OFF OFF OFF
DIP switch
position
ON ON
OFF OFF
1 2 1 2
SET DATA 0000
External static Standard
pressure (Factory default)
33-EN
SW02
SW01 SW02 SW01 SW02
OFF ON OFF OFF OFF OFF OFF ON OFF
ON ON ON ON ON
OFF OFF OFF OFF OFF
1 2 1 2 1 2 1 2
0001 0003
High static Pressure 1 High static Pressure 2 Low static Pressure
– 17 –
 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
( → → →
• For the CODE No. in Procedure
• For the [SET DATA] in Procedure
DATA of filter sign term from the following table.
SET DATA
0000
0001
0002
0003
0004
 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
SW01 SW02
raised. Also use a circulator or other machinery to
ON OFF ON
circulate heat air near the ceiling.
Follow to the basic operation procedure
1 2 3
ON
( → → →
OFF
• For the CODE No. in Procedure
1 2 1 2
• For the set data in Procedure
0006
DATA of shift value of detection temperature to be
set up from the following table.
SET DATA
0000
0001
0002
0003
0004
0005
0006
 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.
4 5 6
→ → ).
Select items following the basic operation procedure
3
1 2
→
, specify [01]. (
4
• Specify [32] for the CODE No. in Procedure
, select the SET
• Select the following data for the SET DATA in
Procedure
Filter sign term
SET DATA
None
remote control
150 H
sensor
2500 H
(Factory default)
When
5000 H
defective.
10000 H 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
4 5 6
→ → ).
connection" in this Manual.
3
, specify [06].
• Wiring between indoor units in a group is performed
4
, select the SET
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
Detection temperature shift value
control to the remote control terminal blocks (A, B) of
No shift
the other indoor unit. (Non-polarity)
1.8 °F (+1 °C)
• For address setup, refer to the Installation Manual
3.6 °F (+2 °C)
attached to the outdoor unit.
(Factory default)
5.4 °F (+3 °C)
7.2 °F (+4 °C)
9.0 °F (+5 °C)
10.8 °F (+6 °C)
3 4 5 6
→ → → →
).
3
.
4
.
0000 0001
Not used
Used
(Factory default)
flashes, the remote control sensor is
34-EN