4
Safety
Notices during Operation
• It cannot be used for the preservation of food, living creature, precise instrument and artworks, etc, otherwise damage
may occur.
• Use the fuse with proper capacity.
Metal wires and copper wires, etc., may cause fire or other faults.
• Do not use water heater or like next to the indoor unit and the wired controller. Water/power leakage or short circuit
may happen if the steam generating apparatus is working next to machine.
• Defrosting during heating
To improve the heating effect, the outdoor unit will perform defrosting automatically when frost appears on the outdoor
unit during heating (approximately 2-10 min).
During defrosting, the fan of the indoor unit runs at a low speed or stops while that of the outdoor unit stops running.
• Power should be cut off when the air conditioner is left unused for a long period.
Power will be consumed if the air conditioner is not powered off. The power switch of the outdoor unit switch should be
powered on 12 hours in advance before operation to protect the unit after a long period of storage.
• 3-minute protection
To protect the unit, compressor can be actuated with at least 3-minute delay after stopping.
• Close the window to avoid outdoor air getting in.
Curtains or window shutters can be put down to avoid the sunshine.
• Do not touch the switch with the wet hand to avoid power shock.
• Stop running and switch off the manual power switch when cleaning the unit.
• During the operation of the control unit, don't switch off the manual power switch and the controller can be used.
Please do not press the liquid crystal zone of controller to prevent damage
• Cleaning the unit with water may cause electric shock.
• Do not put flammable spray close to the air conditioner.
Don't inject flammable spray towards the air conditioner, which may cause fire.
• Stopping fan rotation
The unit which stops operating will actuate the fan for a 2-8 min swing every 30-60 minutes for protecting the unit while
other indoor unit are in the operating state.
• This appliance is not intended for use by persons (including children) with reducedphysical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
