Daikin FWT04AATNMV1 - Indicator Lights; Air Conditioner Unit Operation

7
English
AIR CONDITIONER UNIT OPERATION
Dry Mode
• When the air humidity is high, the unit can operate in dry
mode. Press <MODE> button and choose <DRY>.
• If the room temperature is 2°C/35.6°F higher than the set
temperature, the air conditioner will operate under cooling
mode until it reaches within the 2°C/35.6°F range of
difference compared to the set temperature before it
converts to dry mode.
• If the room temperature is within the 2°C/35.6°F range of
difference compared to the set temperature, it will
directly operate under dry mode.
• The unit will operate at LOW speed under dry mode.
Horizontal Air Flow Control
• For more effective air circulation, you can manually adjust
the air discharge grille to the left or right.
• During cool mode operation and dry mode operation, do
not direct the air discharge louver downwards for too long.
If operating continues in this way, condensation may occur
on the louver, thus resulting in drippings.
Horizontal
Cooling
Dry
25˚C / 77˚F
Fan Speed And Rated Cooling Capacity
• The rated cooling capacity is provided at the maximum fan
speed.
• The cooling capacity is lower when the unit is operating at
MEDIUM and LOW fan speed.
IR Signal Receiver
When an infrared remote control operating signal has been
transmitted, the signal receiver on the indoor unit will make
a <beep> sound to confirm acceptance of the signal
transmission.
Cooling Unit / Heat Pump Unit
The table shows the LED indicator lights for the air conditioner
unit under normal operation and fault conditions.
The LED indicator lights are located at the middle of the air
conditioner unit.
INDICATOR LIGHTS
LED Indicator Lights For Cooling/ Heat Pump Unit
LED indicator lights
IR Receiver
Sleep Mode Cool Timer Ionizer
LED Indicator Lights : Normal Operation And Fault Conditions For Cooling / Heat Pump Unit
Normal Operation / Fault Indication Action
Cool mode –
Heat mode –
Timer on –
Sleep mode on –
Ionizer on –
Fan mode on –
Dry mode on –
Room air sensor contact
Loose / Short
Call your dealer
Indoor coil sensor contact
Call your dealer
Loose/Short
Pipe water temperature poor Call your dealer
Pipe water temperature bad Call your dealer
COOL/HEAT
(GREEN/RED)
Red
3 times
1 time
ON ON or OFF Blinking
2 times
Green
1 time
Note: Ionizer is optional depending on availability.