4
Do not touch the outdoor unit 
during lightning, it may cause an 
electric shock.
Do not sit or step on the 
unit, you may fall down 
accidentally.
Do not install the indoor unit 
outdoors. This is designed for 
indoor installation only.
Power supply
Do not use a 
modified cord, joint 
cord, extension 
cord or unspecified 
cord to prevent 
overheating and fire.
To prevent overheating, fire or 
electric shock:
• Do not share the same power 
outlet with other equipment.
• Do not operate with wet hands.
• Do not bend or twist power 
supply cord.
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.
This unit is equipped with 
Residue Current Circuit Breaker 
(RCCB). Ask an authorised 
dealer to check RCCB operation 
regularly, especially after 
installation, inspection, and 
maintenance. RCCB malfunction 
may result in electric shock and/
or fire.
It is strongly recommended that 
Install Residual Current Device 
(RCD) on-site to prevent electric 
shock and/or fire.
Before obtaining access to 
terminals, all supply circuits must 
be disconnected.
Stop using the product if any 
abnormality/failure occurs and 
disconnect the power supply. 
(Risk of smoke/fire/electric 
shock) 
Examples of abnormality/failure
• RCCB trips frequently.
• Burning smell is observed.
• Abnormal noise or vibration of 
the unit is observed.
• Hot water leaks from the indoor 
unit.
Contact your local dealer 
immediately for maintenance/
repair.
Wear gloves during inspection 
and maintenance.
This equipment must be earthed 
to prevent electrical shock or fire.
Prevent electric shock by 
disconnecting the power supply
- Before cleaning or servicing.
- When extended non-use.
This appliance is for multiple 
uses. To avoid electric shock, 
burn and/or fatal injury, make 
sure to disconnect all power 
supplies before accessing any 
terminal in the indoor unit.
Safety precautions