LED
Led 4
LED 3
LED 3
LED 2
(temp)
(umid)
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 WTY030-050 models, 2 liters for WTY060-075 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;
Temperature Display
Humidity Display
MODE
ON
- ALARM signal
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
ON
The defrost is enabled
FLASHING
Drip time in progress
FLASHING
Programming Phase (flashing with LED3)
ON
Heating enabled
FLASHING
Temperature Set programming phase
ON
Fan is running
ON
RH%
ON
Dehumidifying enabled
ON
Humidifying enabled
FLASHING
Humidity Set programming phase
LED2
LED3
LED4
FUNCTION
24