User manual PANASONIC BQ-390A

[. . . ] Please consult authorised dealer or specialist to clean the internal parts, repair, install, remove and reinstall the unit. improper installation and handling will cause leakage , electric shock or fire. Confirm with authorised dealer or specialist on usage of any specified refrigerant type. Using refrigerant type other than the specified may cause product damage, burst and injury etc. [. . . ] Air inlet Outdoor unit Air outlet 4 To prevent overheating, fire or electric shock: • Do not share the same power outlet with other equipment. If the supply cord is damaged, it must be replaced by the manufacturer, service agent or similarly qualified persons in order to avoid a hazard. it is strongly recommended to be installed with Earth Leakage Circuit Breaker (ELCB) or Residual Current Device (RCD) to prevent electric shock or fire. Stop using the product if any abnormality/failure occurs and disconnect the power plug or turn off the power switch and breaker. € The unit stops running immediately even if it is switched on for operation. Prevent electric shock by switching off the power supply: - Before cleaning or servicing, - When extended non-use, or - During abnormally strong lightning activity. Do not use for preservation of precise equipment, food, animals, plants, artwork or other objects. Do not use any combustible equipment in front of the airflow outlet to avoid fire propagation. do not expose plants or pet directly to airflow to avoid injury , etc. Do not install the unit in oily and smoky areas to prevent damage to the unit. Do not step onto an unstable bench when cleaning the unit to avoid injury. 2 OFF TIMER 3 Confirm SET OFF TIMER TIMER • To cancel ON or OFF timer , press or OFF then press CANCEL . € When ON Timer is set, the unit may start earlier (up to 35 minutes) before the actual set time in order to achieve the desired temperature on time. € Timer operation is based on the clock set in the remote control and repeats daily once set. € If timer is cancelled manually or due to power failure, you can restore the previous setting SET . (once power is resumed) by pressing ON How to use 1 Select ON or OFF timer Example: OFF at 22:00 English • For AUTO, the indoor fan speed is automatically adjusted according to the operation mode. 7 Cleaning instructions To ensure optimal performance of the unit, cleaning has to be carried out at regular intervals. C LO Air Filter Installation INDOOR UNIT Wipe the unit gently with a soft, dry cloth. c LO S E O P E N O P E N S E 2 Slowly bring up the intake grille. C LO SE AI R SW IN PO W TIM ER ER PE N G OF F/O N 2 Slowly pull down the intake grille. C LO SE O PE N O 3 Remove Knob 3 Remove the air filter from the tabs and pull it downwards. € Wash/rinse the air filter gently with water to avoid damage to the air filter surface. [. . . ] NON SERVICEABLE CRITERIAS TURN OFF POWER SUPPLY then please consult authorised dealer under the following conditions: • Abnormal noise during operation. 1 Press for 5 seconds TIMER ON 1 2 MANUAL SET 3 2 Press until you hear beep sound, then write down the error code 3 Press for 5 seconds to quit checking OFF CANCEL CHECK CLOCK RESET 4 Turn the unit off and reveal the error code to authorised dealer • For certain errors, you may restart the unit for limited operation with 4 beeps when operation starts. € This may be due to damp smell emitted by the wall, carpet, furniture or clothing. Indoor fan stops occasionally during automatic • This helps to remove the surrounding odour. [. . . ]