SiUS30-1301
Outline of Control (Indoor Unit)
Function and Control
67
9.1.3 When the Float Switch is Tripped During Heating Operation:
Note:
During heating operation, if the float switch is not reset even after the 5 minutes operation, 5
seconds stop, 5 minutes operation cycle ends, operation continues until the switch is reset.
9.1.4 When the Float Switch is Tripped and “
AF
” is Displayed on the Remote
Controller:
Note:
1. 5 min.
2. (Error residual):
If the float switch is tripped 5 times in succession, a drain error is determined to have occurred.
“
AF
” is then displayed as operation continues.
3. (Error residual):
The remote controller will display "
A3
" and the air conditioner will come to an abnormal stop if
the float switch is OFF for more than 5 minutes in the case of
2.
Thermostat
(running)
Humidifier
Float switch
Drain pump
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Reset
Remote controller " " blinking abnormal stop
5 min.
5 sec.
5 min.
Float switch
Drain pump
ON
OFF
OFF
ON
ON
OFF
" " display (running)
Enters error treatment
if the float switch is not reset
within 5 minutes.
Remote controller " " blinking
abnormal stop
5 sec.
Remote
controller display
1st time 2nd time 3rd time 4th time 5th time
∗
1
∗
1
∗
1
∗
1
∗
1
∗
1
∗
1
∗
3
∗
2