Fujitsu AIRSTAGE ARUX12TLAV2 Installation Manual page 19

Function details
Function
Function Setting number
number
00 Standard
Filter indica-
11 01 Longer
tor interval
02 Shorter
00 Enable
01 Disable
Filter indica-
13 Display only
tor action
on central
02
remote con-
troller
(Forbidden) 20 00
(Forbidden) 23 00
(Forbidden) 24 00
(Forbidden) 26 31
(Forbidden) 27 00
00 Standard
Cool air
temperature 30 01 Adjust (1)
trigger
02 Adjust (2)
00 Standard
Heat air
01 Adjust (1)
temperature 31
02 Adjust (2)
trigger
03 Adjust (3)
00 Enable
Auto restart
40
(*1)
01 Disable
00 Super low
Follow the
Cool Air
43
setting on
Prevention
01
the remote
controller
00 Start/Stop
Emergency
01
stop
External
46
control
02 Forced stop
00 All
Display only
Error report
47
on central
target
01
remote con-
troller
Follow the
Fan setting setting on
00
when cool- the remote
49
ing thermo- controller
stat off
01 Stop
00 Mode 0
01 Mode 1
02 Mode 2
03 Mode 3
Switching
04* Mode 4
functions
for external
05 Mode 5
inputs and
60 06* Mode 6
external
outputs 07 Mode 7
terminals
08 Mode 8
(*2)
09 Mode 9
10 Mode 10
11 Mode 11
12 Mode 12
Default Details
Adjust the filter cleaning interval noti-
fication. If the notification is too early,
change to setting 01. If the notifica-
tion is too late, change to setting 02.
Enable or disable the filter indicator.
Setting 02 is for use with a central
remote controller.
Adjust the cool air trigger tempera-
ture. To lower the trigger tem-
perature, use setting 01. To raise the
trigger temperature, use setting 02.
Adjust the heat air trigger tempera-
ture. To lower the trigger temperature
by 6 degrees C, use setting 01. To
lower the trigger temperature by 4 de-
grees C, use setting 02. To raise the
trigger temperature, use setting 03.
Enable or disable automatic system
restart after a power outage.
Restrain the cold airflow with making
the airflow lower when starting heat-
ing operation. To correspond to the
ventilation, set to 01.
Allow an external controller to start
or stop the system, or to perform an
emergency stop.
* If an emergency stop is performed
from an external controller, all
refrigerant systems will be disabled.
* If forced stop is set, indoor unit
stops by the input to the external
input terminals, and Start/Stop by a
remote controller is restricted.
Change the target for reporting
errors. Errors can either be reported
in all locations, or only on the central
remote controller.
When set to 01, the fan stops when
the thermostat is off in cooling opera-
tion. Connection of the wired remote
controller (2-wire type or 3-wire type)
and switching its thermistor are
necessary.
• Set this function when connecting
the VRF system to a ventilator,
economizer, humidifier, or other
external device.
• The connection terminal functions
can be changed depending on the
type of external device. For details
of the connection terminal functions,
refer to the Design & Technical
manual.
* When an external heater is con-
nected to this unit, "04 (Mode 4)
and "06 (Mode 6)" cannot be used.
Do not set them.
Function
Function Setting number
number
Auxiliary
00 heater
control 1
Auxiliary
01 heater
control 2
Heat pump
02 prohibition
control
Heater selec-
tion control
03
using outdoor
temperature 1
Heater selec-
tion control
04
using outdoor
Control
temperature 2
switching
61
Auxiliary
of external
heater control
heaters
05
by outdoor
temperature 3
Auxiliary heat
06
pump control
Auxiliary heat
pump control
07
by outdoor
temperature 1
Auxiliary heat
pump control
08
by outdoor
temperature 2
Auxiliary heat
pump control
09
by outdoor
temperature 3
00 Setting 0
01 Setting 1
02 Setting 2
03 Setting 3
04 Setting 4
05 Setting 5
06 Setting 6
Operating
07 Setting 7
temperature
switching
08 Setting 8
of external 62
09 Setting 9
heaters
(external
10 Setting 10
heater 1)
11 Setting 11
12 Setting 12
13 Setting 13
14 Setting 14
15 Setting 15
16 Setting 16
17 Setting 17
Single setpoint
00 auto mode
Auto mode (traditional)
68
type (*3)
Dual setpoint
01
auto mode
00 0°F (0°C)
01 1°F (0.5°C)
02 2°F (1.0°C)
03 3°F (1.5°C)
04 4°F (2.0°C)
Deadband
69
value (*3)
05 5°F (2.5°C)
06 6°F (3.0°C)
07 7°F (3.5°C)
08 8°F (4.0°C)
09 9°F (4.5°C)
(Forbidden) 70 00
Default Details
Sets the control method for the ex-
ternal heater being used. For details
of the control method, refer to 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 explanation, refer to the
Design & Technical manual
• Switch the setting method of auto
mode to single or dual (cooling/
heating).
• For heat pump systems, it is neces-
sary to set the master indoor unit
(by wired remote controller).
Choose the minimum temperature
between cooling and heating settings
(deadband) for Dual setpoint auto
mode (set in No. 68).
En-18