Toshiba MMU-UP0071WH-E, Installation Manual

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2
Each time [ ] [ ] setting button is pushed,
indoor unit numbers in the group control
change cyclically. Select the indoor unit to
change settings for.
• The fan of the selected indoor unit runs and the
louvers start swinging. The indoor unit can be
confirmed for which to change settings.
3
Push OFF timer button to confirm the
selected indoor unit.
4
Push the menu button to make Code No.
[
] flash. Change Code No. [ ] with [ ]
[ ] setting button.
5
Push the menu button to make Set data
[
] flash. Change Set data [ ]
with [ ] [ ] setting button.
6
Push OFF timer button to complete the set
up.
• To change other settings of the selected indoor
unit, repeat from Procedure
4
.
7
When all the settings have been completed,
push ON/OFF button to finish the settings.
(Return to the normal mode)
" " flashes and then the display content
disappears and the air conditioner enters the
normal stop mode. (The remote controller is
unavailable while "
" is flashing.)
• To change settings of another indoor unit,
repeat from Procedure
1
.
 Installing indoor unit on high
ceiling
When an indoor unit is installed on a ceiling higher than
the standard height, make the high ceiling setting for
fan speed adjustment.
Follow to the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
→
7
).
• Specify
[5d]
for the Code No. in Procedure
4
.
• Select the set data for Procedure
5
from the “Height
list of ceiling possible to be installed” table in this
manual.
Remote controller-less setting
Change the high-ceiling setting with the DIP switch on
the P.C. board.
* Once the Set data has been changed, though it can
be freely set to 0001 or 0003, to reset it to 0000
(factory default), it need changing using remote
controller (sold separately). After set data change,
an air conditioner is operated. After setting has been
completed, restart the air conditioner.
 To restore the factory defaults
To return the DIP switch settings to the factory defaults,
set SW501-1 and SW501-2 to OFF, connect a
separately sold wired remote controller, and then set
the data of Code No. [5d] to “
0000 ”.
Set data
Code No.
Set data Ceiling height
0000
Standard
(Factory default)
0001 High ceiling (1)
0003 High ceiling (3)
Set data Ceiling height SW501-1 SW501-2
0000
Standard
(Factory default)
OFF OFF
0001 High ceiling (1) ON OFF
0003 High ceiling (3) OFF ON
SW501-2
SW501-1
MCU
(IC501)
 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
→
7
).
• Specify
[06]
for the Code No. in Procedure
4
.
• For the set data in Procedure
5
, select the set data
of shift value of detection temperature to be set up
from the following table.
 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
→
7
).
• Specify
[01]
for the Code No. in Procedure
4
.
• For the set data in Procedure
5
, select the set data
of filter sign term from the following table.
• The filter sign may be unavailable depending on the
remote controllers.
 Remote controller sensor
The temperature sensor of the indoor unit senses room
temperature usually. Set the remote controller sensor
to sense the temperature around the remote controller.
Select items following the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
→
7
).
• Specify
[32]
for the Code No. in Procedure
4
.
• Select the following data for the set data in
Procedure
5
.
When flashes, the remote controller sensor is
defective.
Select the set data [0000] (not in use) or replace the
remote controller.
 Group control
In a group control, a remote controller can control up to
maximum 8 or 16 units. (Depending on the outdoor
unit.)
• The wired remote controller only can control a group
control. The wireless remote controller is unavailable
for this control.
• For wiring procedure and wires of the individual line
(Identical refrigerant line) system, refer to
“7. 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
controller wires from the remote controller terminal
blocks (A, B) of the indoor unit connected with a
remote controller to the remote controller 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 Detection temperature shift value
0000 No shift
0001 +1°C
0002
+2°C
(Factory default)
0003 +3°C
0004 +4°C
0005 +5°C
0006 +6°C
Set data Filter sign term
0000 None
0001 150 H
0002
2500 H
(Factory default)
0003 5000 H
0004 10000 H
Set data 0000 0001
Remote controller
sensor
Not in use
(Factory default)
In use
41-EN 42-EN