4
PRECAUTIONS
Operation and Maintenance
• This appliance can be used by people (including children of 8 years old and above) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, as long as they are
under the supervision or instruction concerning use of the appliance by a person responsible for
their safety.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by children.
• Do not connect to multi-purpose socket. Otherwise, it may cause re hazard.
• Disconnect power supply when cleaning. Otherwise, it may cause electric shock.
• If the power supply wire is damaged, it must be replaced by a qualied person in order to avoid
a hazard.
• Do not wash with water to avoid electric shock.
• Do not spray water on indoor unit. It may cause electric shock or malfunction.
• After removing the lter, do not touch ns to avoid injury.
• Do not use re or hair dryer to dry the lter to avoid deformation or re hazard.
• Maintenance must be performed by qualied person. Otherwise, it may cause personal injury
or damage.
• Do not repair the appliance by yourself. It may cause electric shock or damage. Please contact
a qualied person when you need to repair it.
• Do not extend ngers or objects into air inlet or air outlet. It may cause personal injury or damage.
• Do not block air outlet or air inlet. It may cause malfunction.
• Do not spill water on the remote control, otherwise it could damage the remote.
• When below phenomenon occurs, please turn o the appliance and disconnect power immediately,
and then contact a qualied person for service:
- There’s abnormal sound during operation.
- Circuit break trips o frequently.
- The appliance gives o burning smell.
- Indoor unit is leaking.
• If the appliance operates in an inappropriate environment or under abnormal conditions, it may cause
malfunction, electric shock or re hazard.
• When turning on or turning o the unit by emergency operation button, please press this button
with an insulated object other than metal.
• Do not step on top panel of outdoor unit, or put on heavy objects. It may cause damage or personal
injury.
WARNING