En-20
1: FUNCTION Setting
7 segment LED indicator
(LED105, LED104)
(Flashing)
First 2 digits Last 2 digits
(When [F3] to [F9] are displayed, continue to press
the “SELECT” button until [F2] is displayed.)
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.
Every press of the
“SELECT” button will
change the setting
number for the
fi
rst 2
digits.
(Continue to press the
“SELECT” button until the
desired number appears at
the last 2 digits.)
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”.)
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.
MODE/EXIT
SELECT
ENTER
ENTER
MODE/EXIT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
ENTER
MODE/EXIT
MODE/EXIT
ENTER
ENTER
Signal amplifi er address setting
7. 5.
Signal amplifi er address setting
7. 5. 1.
When using signal ampli
fi
ers, the address for signal ampli
fi
ers must be set.
The address for signal ampli
fi
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 ampli
fi
er installation manual.)
Procedures to enable automatic address setting
7. 5. 2.
on signal ampli
fi
er
When setting the address of the signal ampli
fi
er, please use the factory setting. (See
the installation manual of the signal ampli
fi
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 con
fi
gure settings according to the procedures below.
1: FUNCTION Setting
(The indicator when the
main power is turned on)
First 2 digits Last 2 digits
MODE/EXIT
SELECT
ENTER
ENTER
MODE/EXIT
SELECT
SELECT
End
ENTER
(When [F4] to [F9] are displayed,
continue to press the “SELECT”
button until [F3] is displayed.)
Automatic address setting
for signal amplifiers
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
Indoor unit address setting
7. 6.
Indoor unit address setting
7. 6. 1.
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.
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Summary of Contents for AirStage AJH108GALH
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