Fujitsu Airstage AJYA72GALH Manuel D'installation page 21

1: FUNCTION Setting
First 2 digits Last 2 digits
7 segment LED indicator
(LED105, LED104)
MODE/EXIT
(Flashing)
SELECT
(When [F3] to [F9] are displayed, continue to press
the "SELECT" button until [F2] is displayed.)
ENTER
2: Setting the
fi rst 2 digits
3: Setting the last 2 digits
Continue to press the "SELECT" button
until the desired number appears at the
last 2 digits.
ENTER
MODE/EXIT
SELECT
Every press of the
"SELECT" button will
change the setting
number for the fi rst 2
digits.
ENTER
Setting is complete when the lamp lights up
Press "ENTER" button to return to "2. Setting
the first 2 digits" (If there is no operation for
5 seconds after the setting, the indicator will
return to "2: Setting the first 2 digits".)
ENTER
MODE/EXIT
SELECT
ENTER
MODE/EXIT
Setting is complete when the lamp lights up
Press "ENTER" button to return to "2. Setting the
fi rst 2 digits" (If there is no operation for 5 seconds
after the setting, the indicator will return to
"2: Setting the fi rst 2 digits".)
EXIT: Press the "MODE/EXIT" button to cancel the setting mode.
All manuals and user guides at all-guides.com
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
(Continue to press the
"SELECT" button until the
desired number appears at
the last 2 digits.)
7. 5. Signal amplifi er address setting
7. 5. 1. Signal amplifi er address setting
When using signal amplifi ers, the address for signal amplifi ers must be set.
The address for signal amplifi ers can be set automatically from 1 outdoor unit (master
unit) on the network.
Refer to the next section "Fig. Wiring example for automatic address setting" for the
wiring example.
(For manual setting of address, refer to the signal amplifi er installation manual.)
7. 5. 2. Procedures to enable automatic address setting
on signal amplifi er
When setting the address of the signal amplifi er, please use the factory setting. (See
the installation manual of the signal amplifi er)
When the system is normal, nothing will be displayed on the 7 segment indicator.
When ERROR is displayed, inspect the units.
Use the "MODE/EXIT", "SELECT", and "ENTER", and ENTER buttons on the outdoor
unit PC board to confi gure settings according to the procedures below.
1: FUNCTION Setting
First 2 digits Last 2 digits
MODE/EXIT
SELECT
SELECT
ENTER
Automatic address setting
for signal amplifiers
SELECT
ENTER
ENTER
MODE/EXIT
End
7. 6. Indoor unit address setting
7. 6. 1. Indoor unit address setting
Address must be set for the indoor unit.
Manual setting → • When setting with the switch inside the indoor unit, refer to
the indoor unit installation manual.
• When setting with a remote controller, refer to the remote
controller installation manual.
Automatic setting → • Check that the wiring is as shown in the fi gure below.
Operate using the master outdoor unit of each refrigerant
system.
(The indicator when the
main power is turned on)
(When [F4] to [F9] are displayed,
continue to press the "SELECT"
button until [F3] is displayed.)
Press the "SELECT" button until
"10" is displayed.
Press the "ENTER" button for
more than 3 seconds.
Setting is complete when the
number of units is displayed
En-20