Daikin MKS-T Series Service Manual page 70

MSP Duct Type Functions
If Float Switch is ON with Thermostat OFF in Cooling Operation
 When the float switch turns OFF, the drain pump turns ON simultaneously.
 If the float switch remains OFF even after the residual operation of the drain pump has
 The drain pump turns OFF once residual operation has ended, then turns ON again after 5
If Float Switch Turns ON and OFF Continuously, or Float Switch Turns ON While AF Displayed
 When the float switch turns OFF, the drain pump turns ON simultaneously.
Notes:
1. If the float switch continues to turn OFF and ON 5 times consecutively, it is judged as a drain
2. The drain pump continues to turn ON/OFF in accordance with the float switch ON/OFF even
3. While the error code AF is displayed, if the float switch remains OFF even after the residual
65
Float switch
Thermostat
(running)
Error display
Drain pump
ended, the error code A3 is displayed on the remote controller.
seconds.
OFF
Float switch
ON
1st
ON
Thermostat
(running)
OFF
ON
Error display
OFF
ON
Drain pump
OFF
5 min.
system error and the error code AF is displayed on the remote controller.
after AF is displayed on the remote controller.
operation of the drain pump has ended, the error code A3 will be displayed on the remote
controller.
OFF
ON
ON
OFF
ON
OFF
ON
OFF
5 min. 5 sec.
∗1
2nd 3rd 4th
5 min. 5 min. 5 min.
SiSG121917E
A3
(R24671)
∗2
5th
AF
5 min. 5 min. 5 min.
Part 4 Functions and Control
∗3
A3
5 sec.
(R24672)