Daikin 3MXS40K2V1B User Manual

SiBE121135 Indoor Unit Control (SA Models)
Function and Control 99
2. Indoor Unit Control (SA Models)
2.1 Drain Pump Control
2.1.1 When the Float Switch is Tripped While the Cooling Thermostat is
ON:
∗1. (Normal operation):
The purpose of residual operation is to completely drain any moisture adhering to the fin of the
indoor heat exchanger when the thermostat goes off during cooling operation.
∗2. (Malfunction residual):
The remote controller displays A3 and the air conditioner comes to an abnormal stop in 5
minutes if the float switch is turned OFF while the cooling thermostat is ON.
2.1.2 When the Float Switch is Tripped While the Cooling Thermostat is
OFF:
∗3. (Malfunction residual):
The remote controller displays A3 and the air conditioner comes to an abnormal stop if the float
switch is turned OFF and not turned ON again within 5 minutes while the cooling thermostat is
OFF.
Float switch
The remote controller displays A3
and the indoor unit stops.
∗2) Malfunction residual∗1) Normal operation
5 min. 5 sec.5 min.
Drain pump
Thermostat
(running)
(R16092)
ON
ON
OFF
OFF
ON
OFF
     
Float switch
Drain pump
Thermostat
(running)
ON
ON
OFF
OFF
ON
OFF
The indoor unit enters malfunction treatment if the float switch is not
reset within 5 minutes.
The remote controller displays A3 and the indoor unit stops.
∗3
5 sec. 5 sec.5 min.5 min.
(R16093)
  

Daikin 3MXS40K2V1B Specifications

General

Model	3MXS40K2V1B
Category	Air Conditioner
Cooling Capacity	4.0 kW
Outdoor Unit Weight	34 kg
Power Supply	220-240V / 50Hz / 1Ph
Refrigerant	R32