How To Set Up The Cooling Only Indoor Unit - Toshiba MMY-MAP0726FT2P-UL Service Manual

8-4-6. How to set up the cooling only indoor unit

When setting the specific indoor unit to Cooling Only
unit without connecting to the flow selector unit, setup
to the indoor unit to become the Cooling Only unit is
necessary. Perform setup in the following procedure.
Setup to the indoor unit is performed by handling the
wired remote controller.
Even if a wired remote controller is not used, attach a
wired remote controller for setup.
Change the setup with the wired remote controller
before using the air conditioner with a wireless
remote controller.
Change the setup during stop of the operation.
(Be sure to stop operation of the air conditioner.)
SET DATA SETTING
4
1
6
1
SET
When pushing
simultaneously for 4 seconds or more,
after a while, the display part flashes as
shown in the figure.
Check that the displayed CODE No. is [10].
• If the CODE No. indicates one other than [10],
push TEST button to erase the display, and then
retry the operation from the first step.
(After pushing TEST button, the operation of remote
controller cannot be accepted after a while.)
SET DATA SETTING SETTING
(* The display changes according to the indoor
unit model.)
2
In a group control, the firstly displayed
indoor unit No. becomes the header unit.
UNIT LOUVER
Every pushing
button), the indoor unit No. in the group control is
displayed successively.
No.
5 2
CL TEST
+ + buttons
CODE No.
UNIT No.
R.C. No.
button (left side of the
Select an indoor unit of which setting is to be
changed.
SET DATA
SETTING SETTING
In this time, the position of the indoor unit of
which setup is to be changed can be confirmed
because the fan and louver of the selected indoor
unit work.
3
Use or
temperature to specify the CODE No. [0F].
4
Use or
select the setup data [0001].
SET DATA
Cooling Only
3
setup
5
SET
Push button. In this time, if the display
changes from flashing to lighting, the
setup completes.
• To change the setup of an indoor unit other
than the selected one, start operation from
Procedure
• In a group control, setup change of all the
indoor units in a group is necessary.
To change the setup of the set other than the
selected one, start again operation from
Procedure
CAUTION
Cooling Only and Heat pump cannot exist in the
same group.
• Pushing CL
which have been already set.
In this case, retry from Procedure
6
When the setup finished, push
(The setup is determined.)
Pushing TEST button deletes the display and returns
to normal stop status.
(For some time after
the operation of the remote controller cannot be
accepted.)
− 103 −
CODE No.
UNIT No.
R.C. No.
buttons of the set
buttons of the timer time to
0000
Heat pump
Cooling Only
2 .
2 .
button clears the set up contents
2
TEST
TEST button has been pushed,
0001
.
button.