AirStage ABUA18TLAV Manuale di installazione - Pagina 15
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Function
Function
Setting number
number
00
Mode 0
01
Mode 1
Switching
02
Mode 2
functions for
03
Mode 3
external inputs
60
04
Mode 4
and external
05
Mode 5
outputs termi-
nals
06
Mode 6
07
Mode 7
08
Mode 8
Auxiliary
00
heater con-
trol 1
Auxiliary
01
heater con-
trol 2
Heat pump
02
prohibition
control
Control switch-
Heater
ing of external
61
selection
heaters
control us-
03
ing outdoor
tempera-
ture 1
Heater
selection
control us-
04
ing outdoor
tempera-
ture 2
00
Setting 0
01
Setting 1
Operating
temperature
02
Setting 2
switching
62
03
Setting 3
of external
heaters
04
Setting 4
05
Setting 5
Temperature conditions when the external heater is ON
Temperature (t) when the external heater is ON= Room temperature - set temperature
00
00
t < -5.4°F (-3°C)
01
t < -3.6°F (-2°C)
02
t < -3.6°F (-2°C)
03
t < -5.4°F (-3°C)
04
t < -7.2°F (-4°C)
05
t < -9.0°F (-5°C)
7.3.1. Button name and function
OPERATION indicator lamp (Green)
TIMER indicator lamp (Orange)
FILTER indicator lamp (Red)
MANUAL AUTO button
7.3.2. Checking the function settings
Press and hold the "MANUAL AUTO" button on the indoor unit for 3 seconds to check the
function settings. It is necessary to disconnect the power in order to return to normal op-
eration mode.
Default
Details
○
• Set this function when connecting
the VRF system to a ventilator,
economizer, humidifi er, or other
external device.
• The connection terminal func-
tions can be changed depending
on the type of external device.
For details of the connection ter-
minal functions, see the Design
& Technical Manual.
○
Sets the control method for the
external heater being used. For
details of the control method, see
the Design & Technical Manual.
○
• Sets the temperature conditions
when the external heater is ON.
• For the temperature conditions,
see "Temperature conditions
when the external heater is ON".
For a more detailed explana-
tion, see the Design & Technical
Manual.
Set value of function: 61
01
02
03
t ≤ -0.9°F (-0.5°C)
t ≤ -1.8°F (-1°C)
t ≤ -3.6°F (-2°C)
t ≤ -5.4°F (-3°C)
t ≤ -7.2°F (-4°C)
t ≤ -9.0°F (-5°C)
(1) Indoor unit and refrigerant address indication
Indication pattern
Indicator name
OPERATION indica-
tor lamp (Green)
TIMER indicator lamp (Orange)
FILTER indicator lamp (Red)
• Indoor unit address example
(Example) ADDRESS : 24
OPERATION
ON
indicator lamp
(Green)
OFF
TIMER
ON
indicator lamp
OFF
(Orange)
ON
FILTER
indicator
OFF
lamp (Red)
• Refrigerant address example
(Example) ADDRESS : 30
OPERATION
ON
indicator lamp
(Green)
OFF
TIMER
ON
indicator lamp
OFF
(Orange)
ON
FILTER
indicator lamp
OFF
(Red)
• Setting details
Function number
01
02
For use with a remote controller, set all rotary switches to 0, and refer to "7.1. Setting the
address" for details.
All switches are set to 0 at the factory.
04
(2) Others
Indication pattern
Indicator Name
OPERATION indicator lamp (Green)
TIMER indicator lamp (Orange)
FILTER indicator lamp (Red)
(Example) Function : 31, Setting number : 2
OPERATION
ON
indicator lamp
(Green)
OFF
TIMER
ON
indicator lamp
(Orange)
OFF
ON
FILTER
indicator
OFF
lamp (Red)
Indication pattern
Indoor unit address
Refrigerant address
ON
Flash (1.0s ON/1.0s OFF)
Address: tens place (0.5s ON/0.5s OFF)
Address: ones place (0.5s ON/0.5s OFF)
1 cycle 12 sec
ON
0.5s 0.5s 0.5s 0.5s
10 sec
0.5s 0.5s 0.5s 0.5s 0.5s 0.5s 0.5s 0.5s
8 sec
1 cycle 12 sec
1.0s
1.0s
1.0s
1.0s
1.0s
1.0s
0.5s 0.5s 0.5s 0.5s 0.5s 0.5s
9 sec
OFF
Item
Setting number
Indoor unit address
Refrigeration address
Indication pattern
Function number; tens place (0.5s ON/0.5s OFF)
Function number; ones place (0.5s ON/0.5s OFF)
Setting number: (0 to 9) (0.5s ON/0.5s OFF)
1 cycle 12 sec
0.5s
0.5s
0.5s
0.5s 0.5s 0.5s
9 sec
0.5s 0.5s
11 sec
10 sec
0.5s
0.5s
0.5s
0.5s
1.0s
00 to 63
00 to 99
En-14