18 / 84 EN
Free match split type air conditioner / User Manual
3.1 Operation mode selection
While two or more indoor units are simultaneously operating, make sure the modes do not conflict
with each other. The heat mode claims precedence over all other modes. If the unit intially started to
operate in heat mode, the other units can operate in heat mode only. For example: If the unit intially
started operates under cool (or fan) mode, the other units can operate under any mode except heat.
If one of the unit selects heat mode, the other operating units will stop operation and diplay ”--”
(for units with display window only) or the auto and operation indication light will flash rapidly, the
defrost indication light will turn off, and the timer indication light will remain on (for units without a
display window). Alternatively, the defrost and alarm indication light (if applicable) wil light up, or the
operation indication light will flash rapidly, and the timer indication light will turn off ( for the floor and
standing type).
3.2 Maintenance
If you plan to leave the unit idle for a long time, perform the following tasks:
1. Clean the indoor unit and air filter.
2. Select fan only mode and let the indoor fan run for a time to dry the inside of the unit.
3. Disconnect the power supply and remove the battery from the remote control.
4. Check the components of the outdoor unit periodically. Contact a local dealer or a customer service
centre if the unit requires servicing.
C
Note:
Before you clean the air conditioner, be sure to switch off the unit and disconnect
the power supply plug.
3.3 Optimal operation
To achieve optimal performance, please note the following:
•
Adjust the direction of the air flow so that it is not blowing directly on people.
•
Adjust the temperature to achieve the highest possible level of comfort. Do not adjust the unit to
excessive temperature levels.
•
Close doors and windows in cool mode or heat mode.
•
Use the Timer on button on the remote controller to select a time you want to start your air
conditioner.
•
Do not place any object near the air inlet or air outlet, as the efficiency of the air conditioner may be
reduced and the air conditioner may stop running.
•
Clean the air filter periodically, otherwise cooling or heating per formance may be reduced.
•
Do not operate unit with horizontal louvre in closed position.
3
Manual operations and maintenance
