Daikin LMSW Series, Installation & Operation Manual

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LED2 LED3
LED4
Temperature Display
Humidity Display
LED MODE FUNCTION
ON - ALARM signal
Led 4 ON - Instrument in stand by.
- In “Pr2” indicates that the parameter is also
present in “Pr1”.
ON °C
ON The compressor is running
FLASHING - Anti-short cycle delay enabled
LED 3
ON The defrost is enabled
LED 3
FLASHING Drip time in progress
LED 2 FLASHING Programming Phase (flashing with LED3)
ON Heating enabled
(temp)
FLASHING Temperature Set programming phase
ON Fan is running
ON RH%
ON Dehumidifying enabled
ON Humidifying enabled
(umid)
FLASHING Humidity Set programming phase
9 CHECKS, REGULATIONS AND ADJUSTMENTS
Before turning the unit on, check that:
- locking screws are tight
- electrical connections have been carried out correctly.
In the event that the unit has been opened:
- no tools were left inside
- assembly is correct
- there are no gas leaks
- front cover is secured correctly
9.1 Starting
Before starting the unit act as follows:
WARNING
To control the humidification, it’s necessary put into the tray under the evaporator
1.5 liters of water (for LMSW*030-050 models, 2 liters for LMSW*060-075 models).
- Start the unit. He display is on and present the label OFF
- Start the unit pushing the ON/OFF key.
How to see and modify the set point (temperature and humidity)
1. Push and immediately release the SET key: the display will show the Set point valueand the
correspondant set icon starts flashing;
2. To change the Set value push the or arrows within 10s.
3. To memorise the new set point value push the SET key again or wait 15s.