SiUS30-1301
Outline of Control (Indoor Unit)
Function and Control
79
9.12 Interlocked with External Equipment (FXTQ)
9.12.1 Humidifier
When a humidifier is connected onsite, the fan operates with the airflow rate set of the remote
controller or with the H tap.
Note:
1. This control is different from connection of humidifier and it is used for humidifiers locally
connected in North America.
2. External input ON is an input signal to the “X12A” terminal on the PCB (A3P).
1 Refer to “2.4 Setting Contents and Code No. for Indoor Units” (P.92)
:
Factory setting
&
&
•
Remote control operation = ON
(including thermostat OFF)
•
When the external input
changes from ON to OFF.
•
Remote control operation = ON
(including thermostat OFF)
•
External input = ON
Fan X
∗
1 tap operation
(Same operation as with the airflow rate
selected with the remote controller)
Fan residual operation for Y
∗
1 seconds
(The fan airflow rate is set with the X
∗
1 tap.)
Mode
No.
First
Code No.
Description of Setting
Second Code No.
01
02
03
04
14
(24)
4
H
Setting of humidifier / air purifier fan tap
Remote
controller
setting
H tap
—
—
5
H
Humidifier residual operation time
30 sec.
60 sec.
120 sec.
—