Anything abnormal such as burning smell, loud noise etc. happen. Stop the unit and turn the breaker off. Never try to repair by yourself or restart the system in such cases.
Main power cord is too hot or damaged.
Error code is generated by self diagnosis.
Water leaks from indoor unit.
Any switch, breaker (safety, earth) or fuse fails to work properly.
User must carry routine checkup & cleaning to avoid unit’s poor performance.
In case of special situation, the job must be carried out by the only service person.
In the case of water with added brine, the drain valve of shut-off valve must be connected to a recovery container.
Do not touch the water stirred with the brine.
When the brine in the pipe is leaked, do not operate the unit and contact dealer, seller or an authorized service center.