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Instruction
Si12-619A
188
Operation Manual
WARNING
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.
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.
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.
Call the service shop immediately.
After a power failure
The air conditioner automatically resumes
operation in about 3 minutes. You should just
wait for a while.
Lightning
If lightning may strike the neighbouring area,
stop operation and turn the breaker OFF for
system protection.
We recommend periodical maintenance.
The power cord is abnormally hot or damaged.
An abnormal sound is heard during operation.
The safety breaker, a fuse, or the earth leakage breaker
cuts off the operation frequently.
A switch or a button often fails to work properly.
There is a burning smell.
Water leaks from the indoor unit.
Turn the breaker
OFF and call the
service shop.
Summary of Contents for 3MKS50DVM
Page 13: ...Introduction Si12 619A xii ...
Page 131: ...Control Specification Si12 619A 118 Function and Control ...
Page 213: ...Instruction Si12 619A 200 Operation Manual ...
Page 283: ...Check Si12 619A 270 Service Diagnosis ...
Page 302: ...Si12 619A Outdoor Unit E Series 50 52 58 Class Removal Procedure 289 Step Procedure Points ...
Page 385: ...Wiring Diagrams Si12 619A 372 Appendix FTK X S50 60 71FVLT ...
Page 399: ...Si12 619A vi Index ...