MRV Communications AE072FCAKA, AE212FCAKA, AE09~212FCAKA Smell etc. occurs, stop running

Page 11

Important Points of Safety

Warning for use

Warning for move and repair

!Warning

Avoid your body being blown

If something abnormal (e.g.: burnt

directly by cold wind for long

smell etc.) occurs, stop running the

period, otherwise your health

machine, shut down the manual

may be affected.

power switch and contact after

 

service. Continuous operation in

Donít extend your fingers or

disorder may cause fire hazard or

any other article into the inlet

electric shock etc.

or outlet during operation of

!

the machine for touching re-

 

volving fans may cause human

 

injury or damage of machine.

 

When you have to disassemble

Unauthorized alteration or repair

and reinstall the machine, entrust

work is strictly forbidden. Impr-

it to after service. Improper inst-

oper alteration or maintenance

allation may cause fire hazard,

may cause fire hazard, electric

electric shock or damage of ma-

shock or water leakage. Repair

chine.

work should be entrusted to cert-

!

ified person of after service.

 

 

!Attention

Attention points for installation

Ensure the drainage hose work normally during installation. Improper installation of drainage can cause water leakage and damp articles.

!

DO NOT install the machine in place where flammable gas releases easily to avoid fire hazard.

Ensure electric leakage breaker being installed. Electric leakage breaker MUST be installed, otherwise electric shock may be caused.

!

If the power supply cord is damaged, call a certified electrician of the manufacturer or other maintenance department to replace it.

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Contents Ceilingconcealedtypeairconditionerindoorunit ContentsPage DB C AE072FCAKA AE242FCAKA Fig1 Calibration of clock Remote controller Operation of remote controller 20 1.ON/OFF button Clock set Important Points of Safety Smell etc. occurs, stop running Important Points of Safety Recommendations Operating Instructions Timer OperationTimer ON-OFF Sleep Function Health Function Following cases are not troubles Trouble ShootingSystem couldnt start Is power on/off switched on? Poor cooling When Fault OccursPoor cooling or heating Information about application Installation Precautions Electrical requirements Installing toolsFigure showing installation dimensions unitmm Installation ProcedureInstallation of indoor unit Transitive air duct New concrete slab Remove upper cover of wire controller Installation of remote controllerInstallation of receive display Requirements Drain pipePipe cutting and expanding Pipe expansion dimensions as followsRefrigerant piping Open all valves Ring terminal connection method Electric wiringField setting Outdoor unit malfunction display code MalfunctionIndoor unit malfunction display code Outdoor unit malfunction Indoor unit malfunction