Call The Service Shop Immediately - National CS-MC120AKH Operating Instructions Manual

Trouble Shooting

Call the service shop immediately.

WARNING
I When an abnormality (such as a burning smell) occurs, stop operation
and turn the breaker OFF.
Continued operation in an abnormal condition may result in troubles, electric
shocks or fire.
Consult the service shop where you bought the air conditioner.
I Do not attempt to repair or modify the air conditioner by yourself.
Incorrect work may result in electric shocks or fire.
Consult the service shop where you bought the air conditioner.
If one of the following symptoms takes place, call the service shop immediately
I The power cord is abnormally hot or damaged.
I An abnormal sound is heard during operation.
I The safety breaker, a fuse, or the earth leakage
breaker cuts off the operation frequently.
I A switch or a button often fails to work
properly.
I There is a burning smell.
I Water leaks from the indoor unit.
I After a power failure
The air conditioner automatically re-
sumes operation
minutes. You should just wait for a
while.
We recommend periodical maintenance
In certain operating conditions, the inside of the air conditioner may get foul after several
seasons of use, resulting in poor performance. It is recommended to have periodical
maintenance by a specialist aside from regular cleaning by the user. For specialist
maintenance, contact the service shop where you bought the air conditioner.
The maintenance cost must be born by the user.
14
in about three
I Lightening
If lightening may strike the neighbouring
area, stop operation and turn the
breaker OFF for system protection.
.
Turn the breaker
OFF and call the
service shop.