Panasonic CUE21RBEA Operating Guide

8

Cleaning instructions

To ensure optimal performance of the unit, cleaning has to be carried out at regular intervals. 
Please consult authorised dealer.
• Switch off the power supply before cleaning.
• Do not touch the aluminium fi n, sharp parts may cause injury.
• Do not use benzine, thinner or scouring powder.
• Use only soap (  pH 7) or neutral household detergent.
• Do not use water hotter than 40 °C.

OPEN

CLOSE

CLOSE

OPEN

CLOSE

OPEN

OPEN

CLOSE

Knob

Insert the air 

fi lter to the tabs 

of the intake 

grille. 

Slowly bring 

up the 

intake grille. 

Press the knobs to the 

CLOSE side.

Wipe the unit gently 
with a soft, dry cloth.

Vacuum, wash and dry.
• lt is recommended to clean the air 

fi lter every 6 weeks.

• Do not operate without an air fi lter.
• Wash/rinse the air fi lter gently with 

water to avoid damage to the air fi lter 
surface.

• Do not dry the part with a hair dryer 

or a stove.

• Replace any damaged air fi lters.

For seasonal inspection after extended non-use
• Checking of remote control batteries.
• No obstruction at air inlet and air outlet vents.
• After 15 minutes of operation, it is normal to have the 

following temperature difference between air inlet and 
air outlet vents: 

COOL: ≥ 8 °C

  

HEAT: ≥ 14 °C

For extended non-use
• Activate HEAT mode for 2~3 hours to 

remove moisture left in the internal parts 
thoroughly to prevent mould growth.

• Turn off the power supply.
• Remove the remote control batteries.