Daikin Aurora Series, Service Manual

Page: 118 / 333

Field Settings from Remote Controller SiUS341802E
105 Field Settings and Test Operation
Compensating the Floor Temperature
(For units with the infrared presence/floor sensor only)
Offset the detected value of the infrared floor sensor with a certain temperature. This setting should be used to
have the actual floor temperature detected when, for example, the unit is installed close to a wall.
Actual procedure to use the setting
Although the standard setting is normally used with no problem, the setting should be changed in the following
cases:
Optional Output Switching
Using this setting, "operation output signal" and "abnormal output signal" can be provided. Output signal is output
between terminals X1 and X2 of "adaptor for wiring", an optional accessory.
External ON/OFF Input
This input is used for "ON/OFF operation" and "Protection device input" from the outside. The input is performed
from the T1-T2 terminal of the operation terminal block in the electrical component box.
Mode No. First Code No. Second Code No. Contents
11 (21) 9
01 –4°C (–7.2°F)
02 –2°C (–3.6°F)
03 0°C (0°F)
04 +2°C (+3.6°F)
Environment Operation Mode Problem Setting Value
· The unit is installed close to a wall or a window.
· High thermal capacity of the floor whose material is
concrete, etc.
· There are many heat sources like a PC.
· There is a non-negligible heat source such as floor
heating.
Heating
Heated too much +2°C (+3.6°F)
Heated little
–2°C or –4°C
(–3.6°F or –7.2°F)
Mode No. First Code No. Second Code No. Contents
12 (22) 0
01 Indoor unit thermostat ON/OFF signal is provided.
02 —
03
Output linked with "Start/Stop" of remote controller is
provided.
04
In case of "Error Display" appears on the remote
controller, output is provided.
05 —
06 —
07
Only for FXMQ-PB
Economizer (field supply) ON/OFF signal is provided.
Mode No. First Code No. Second Code No. Contents
12 (22) 1
01
ON: Forced stop (prohibition of using the remote
controller)
OFF: Permission of using the remote controller
02
OFF
→
ON: Permission of operation
ON
→
OFF: Stop
03
ON: Operation
OFF: The system stops, then the applicable unit
indicates A0 . The other indoor units indicate
U9 .
04 —
05
Only for FXMQ-PB
ON: Economizer (field supply) is connected.
OFF: Not connected
F2 T1 T2
Forced stop
Input A