LG Electronics PRCKD20E, PRCKD40E If not, it can cause a fire or an electric shock, Injured

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Safety Precautions

When opening the box or

Use the fuse of rated

installing the product, be

capacity.

careful of any sharp objects.

 

• It can cause an injury.

• It can cause a fire or an

 

electric shock.

For the product installation, request for service to the service center or the installation service provider.

It can cause a fire , an electric shock, an explosion or an injury.

The electric construction must be performed by an electrician for electric installation based on the installation manual and designated circuit diagram.

Use of inappropriate wire and electric construction, can result in an electric shock or a fire. Technical standard for electric equipment

Use designated installation material at the designated location for the product installation.

Do not install the product outdoors.

Operation

Do not let water get inside (Controller) the product. Especially do not wash the product with water.

It can cause an electric shock or a problem to the product.

Do not leave the product

Do not change or expend

near a heating device.

the power cord arbitrarily.

• It can cause a fire.

• It can cause a fire or an

 

electric shock.

Use exclusive cable for the product.

• It can cause a fire or an

electric shock.

If you hear or smell a weird sound or odor, or if you see smoke from the product or if you experience a power outage, pull down the main power switch.

If not, it can cause a fire or an electric shock.

Do not put any heavy objects on top of the power cable.

It can cause a fire or an electric shock.

Do not let the work or the

user get on top of the

product.

• He or she can fall over to get

injured.

Do not operate the switch

with wet hands.

• It can cause a fire or an

electric shock.

Do not use any heating devices near the power cable.

It can cause a fire or an electric shock.

If you are not planning to use the product for a long period of time, pull down the main power switch.

It can cause a fire or an electric shock.

Do not turn off the power with the main power switch while the product is operating.

It can cause a fire or an electric shock.

If the gas leaks, open the window to ventilate the room before operating the product.

It can cause an explosion or a fire.

4AHU CONTROL KIT

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Contents AHU Control KIT Table of Contents Safety Precautions Meanings of symbols used in this manual are as shown belowIt can cause a fire or problem to the product It can cause a fire or an electric shockInjured If not, it can cause a fire or an electric shockIt can cause an explosion or a fire It can cause vibration or leakage You can get injured by doing soNecessary sensor by operating mode Name and Function of Remote Controller Part DescriptionBasic operation of wired remote controller Main function of wired remote controller Current humidity / CO2 level Supplementary function of wired remote controller HumidifierDesired humidity control Auto ventilaton Default humidity is set to 1000ppm Desired CO2 Level controlSetting AM / PM value by Changing Current TimeAHU Control KIT Segment flashing Ex Setting Simple Reservation time as Programming Setting Simple ReservationPress button to finish setting Programming Setting on Reservation Programming Setting OFF Reservation Programming Weekly Reservation Action Start Time FrontProgramming Holiday Reservation Release a selected day asHow to start installation setting mode Setting function by code Central control address setting Damper opening setting 1Enter the Installation Setting modeFlashes Press the Right button to move to ‘Setting of 1’ Cooling mode ‘01’ OA /‘02’ EA / ‘03’ MixingEnglish Remote control Master/Slave setting Manual operating mode Remote controllerSA fan operation RA fan operationCheck before requesting for service Once you resolve the error, the error code will disappear Test runSelf diagnosis function Detail descriptionRemote controller to the AHU controller ErrorSensor value is in the error range Indoor unitExample of error SituationAHU Control KIT No. MFL62171702