Carrier 40TGV0131UP Service Manual page 81

7 When installing indoor unit on high ceilling
REQUIREMENT
• When you use this air conditioner for the first time, it takes approx. 5 minutes until the remote controlle
becomes available after power-on. This is normal.
<When power is turned on for the first time after installation>
It takes approx. 5 minutes until the remote controller
becomes available.
<When power is turned on for the second (or later) time>
It takes approx. 1 minute until the remote controller
becomes available.
• Normal settings were made when the indoor unit
was shipped from factory. Change the indoor unit settings as required.
• Use the wired remote controller to change the settings.
* The settings cannot be changed using the wireless remote controller, sub remote controller, or
remote controllerless system (for central remote controller only).
Therefore, install the wired remote controller to change the settings.
■ Changing of settings of for applicable controls
Basic procedure for changing settings
Change the settings while the air conditioner is not working.
(Be sure to stop the air conditioner before making settings.)
1
Procedure
Push button and temp. setup
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
erase the display content, and repeat the procedure
from the beginning.
(No operation of the remote controller is accepted for
a while after button is pushed.)
(* Display content varies with the indoor unit model.)
2
Procedure
Each time you push
numbers in the control group change cyclically.
Select the indoor unit you want to change settings for.
The fan of the selected unit runs. You can confirm th
indoor unit for which you want to change settings.
3
Procedure
Using temp. setup /
No. [ ].
button
button to
button, indoor unit
buttons, specify CODE
" SETTING "
Power ON
flashes
" SETTING "
Power ON
flashes
4
Procedure
Using timer time /
[ ].
5
Procedure
Push button. When the display changes from
flashing to lit, the setup is completed
• To change settings of another indoor unit, repeat
from Procedure 2
• To change other settings of the selected indoor unit,
repeat from Procedure
Use button to clear the settings.
To make settings after
from Procedure 2
6
Procedure
When settings have been completed, push
to determine the settings.
When button is pushed, "SETTING" flashes an
then the display content disappears and the air
conditioner enters the normal stop mode.
(While "SETTING" is flashing, no operation of th
remote controller is accepted.)
- 81 -
Approx. 5 minutes
" SETTING "
goes out
Approx. 1 minute
" SETTING "
goes out
buttons, select SET DATA
.
3 .
button was pushed, repeat
.
Remote
controller
is available
Remote
controller
is available
button