Applicable Controls - Toshiba Carrier MMD-AP0074BH2UL-1 Installation Manual

8

Applicable controls

REQUIREMENT
When the air conditioner is used for the first time, it will
take some moments after the power has been turned on
before the remote control becomes available for
operations: This is normal and is not indicative of trouble.
• Concerning the automatic addresses (The automatic
addresses are set up by performing operations on the
outdoor interface circuit board.)
While the automatic addresses are being set up, no
remote control operations can be performed. Setup
takes up to 10 minutes (usually about 5 minutes).
• When the power is turned on after automatic address
setup
It takes up to 10 minutes (usually about 3 minutes) for
the outdoor unit to start operating after the power has
been turned on.
Before the air conditioner was shipped from the factory,
all units are set to [STANDARD] (factory default). If
necessary, change the indoor unit settings.
The settings are changed by operating the wired remote
control.
* The settings cannot be changed using only a
wireless remote control, simple remote control or
group control remote control by itself so install a
wired remote control separately as well.
31-EN
 Basic procedure for changing
settings
Change the settings while the air conditioner is not
working. (Stop the air conditioner before making
settings.)
CAUTION
Set only the CODE No. shown in the following table: Do
NOT set any other CODE No.
If a CODE No. not listed is set, it may not be possible to
operate the air conditioner or other trouble with the
product may result.
1
3
4
6
1 5 2
1
Push and hold button and "TEMP."
button simultaneously for at least 4
seconds. After a while, the display flashes
as shown in the figure. Confirm that the
CODE No. is [01].
If the CODE No. is not [01], push button to clear
the display content, and repeat the procedure from
the beginning. (No operation of the remote control
is accepted for a while after button is pushed.)
(While air conditioners are operated under the
group control, "ALL" is displayed first. When
is pushed, the indoor unit number
displayed following "ALL" is the header unit.)
(* Display content varies with the indoor unit
model.)
2
Each time button is pushed, indoor
unit numbers in the control group change
cyclically. Select the indoor unit to change
settings for.
The fan of the selected unit runs and the
louvers start swinging. The indoor unit for
change settings can be confirmed.
3
Specify CODE No. [ ] with "TEMP."
buttons.
4
Select SET DATA [ ] with "TIME"
buttons.
5
Push button. When the display changes
from flashing to lit, the setup is completed.
• To change settings of another indoor unit,
2
repeat from Procedure .
• To change other settings of the selected indoor
3
unit, repeat from Procedure .
Use button to clear the settings. To make
settings after button was pushed, repeat from
2
Procedure .
6
When settings have been completed, push
button to determine the settings.
When button is pushed, flashes and
then the display content disappears and the air
conditioner enters the normal stop mode.
(While is flashing, no operation of the
remote control is accepted.)
– 16 –
 External static pressure
settings
Set up a tap change based upon the external static
pressure of the duct to be connected.
To set up a tap change, follow to the basic operation
1 2 3 4 5 6
→ → → → →
procedure ( ).
• Specify [5d] to the CODE No. in procedure
4
• For the SET DATA of procedure , select a SET
DATA of the external static pressure to be set up
from the following table.
<Change on wired remote control>
/
SET DATA External static pressure
0000 Standard (Factory default)
/
0001 High static pressure 1
0003 High static pressure 2
0006 Low static pressure
3
.
EN
32-EN