Operation Manual

ARYAL S1 E
ENGLISH
EN - 37

There is a risk of injury due to the sharp metal edges.
Do not use water to clean the internal parts of the air conditioner.
 
When cleaning the unit, make sure the switch is off and the power supply is dis-
connected.
4.2.1 - RECOMMENDATIONS FOR ENERGY SAVINGS

 
 Keep the doors and windows of the rooms to be climate controlled closed.
 Avoid the sun’s rays penetrating freely into the room (we recommend using curtains or lowering blinds or
closing the shutters).
 
affects correct operation and the possibility of irreparable faults to the units.
4.3 - FUNCTIONAL ASPECTS NOT TO BE MISTAKEN FOR ANOMALIES
The following events may occur during normal operation:
1. PROTECTION OF THE AIR CONDITIONER.
a. The compressor will not re-start for 3 minutes after it has been switched off.
- The unit is designed not to blow cold air in HEATING mode, when the internal heat exchanger is in
one of the following conditions and the temperature set has not been reached.
- When heating has just been started.
- Defrosting.
- Low temperature heating.
b. The indoor or outdoor fans stop running during defrosting.
- Frost may form on the outdoor unit during the heating cycle, when the outdoor temperature is low

- If this occurs, the air conditioner will stop heating mode and will automatically activate the defrosting
function.
- The time required to perform defrosting can vary from 4 to 10 minutes, depending on the outdoor
temperature and the amount of frost that has formed on the outdoor unit.
2. WHITE MIST ESCAPES FROM THE INDOOR UNIT
- White mist may be generated due to the large temperature difference between the inlet air and the
outlet air in COOLING mode in indoor environments with high relative humidity.
- The white mist may be generated by the humidity produced by the defrosting process when the air
conditioner re-starts in COOLING mode after defrosting.