Visit us at : http://www.lgservice.com LG LG Simple Wired Remote Controller Owner's & Installation Manual Models: PQRCUCA0 IMPORTANT • Please read this installation manual completely before installing the product. • Installation work must be performed in accordance with the national wiring standards by authorized personnel only. • Please retain this installation manual for future reference after reading it thoroughly.
Simple Wired Remote Controller Owner’s & Installation Manual TABLE OF CONTENTS ■ Safety Precautions..............................................................3~4 ■ Part Description ..................................................................5~6 ■ Wired remote controller switch information .........................7 ■ Installation Method .................................................................8 ■ Necessary functions before using .................................9~11 • Trial Operation .....
Safety Precautions Safety Precautions • The installation requires expert skills, and it should be installed by the service center or other shops specialized in the installation and recognized by our company. • For all the problems arising after installation by someone who has no relevant qualifications, LG will not provide free service. • The following safety cautions are provided to prevent unexpected dangers or losses.
Safety Precautions ■ In-use Do not modify or lengthen the power cable at your discretion. It may cause fire or an electric shock. Do not place a heating device near the product. It may cause fire. Do not drop water on to the product. It may cause an electric shock or product breakdown. Do not place something heavy on the power cable. It may cause fire or an electric shock. Do not place a heavy thing on the product. It may cause product breakdown.
Part Description Part Description 1. Wired Remote Controller PQRCUCA0 Defrost Preheat Out door Slo Lo Med Hi 2. LCD Screen Room Temp Total on Central Run Po 3.
Part Description Simple Wired Remote Controller 1. Operation Display Panel PQRCUCA0 Defrost Preheat Out door Slo Lo Med Hi Room Temp 1 3. Fan Speed Button Total on Central Run Po 4. Temperature Control Button Cooling Heating Auto Dry Fan 2 MODE FAN SPEED 2. On/Off Function 5. Mode Selection Check Button 3 4 5 Each function will be shown on the display panel for three second or so when the power is applied at first.
Wired remote controller switch information Wired remote controller switch information Product selection switch Group Control 1. Cooling ONLY product 2. HEAT PUMP product 1 2 Indoor temperature sensor selection switch S/W GR Ceiling Height/Default E.S.P 1 2 3 1. Use the temperature sensor on the remote controller 2. Use the temperature sensor on the product. 3. Use the sensor with the lower temperature between the remote S/W 2 Room Temp. Sensing 1 23 Ceiling height selection switch 1. Low ceiling 2.
Installation Method Installation Method 1 Put the installation paper on the place and determine the position and height of the fixing screws of the wired remote controller. • Refer to the printed side of the installation paper. The position of the fixing screws CN-DISP IC01A CN-M C CN-ZONE J14 C01K J15 3 Side of Indoor Unit CN-REMO Side of remote Controller LO1K • The product is being shipped with the cable connected only to the remote controller. Fix the connecting cable with the cable rack.
Necessary function before using Necessary functions before using Trial Operation The trial operation is to check the installation status of the product. The temperature will not be controlled during trial operation. Instead the product will operate in several modes such as cooling, strong wind, comp-on. 1 If you want to set the trial operation mode, press the mode button and the Fan speed button same time for three seconds.
Necessary function before using Setting the Central-Control Address Please set the address while using the central controller. You don't need to set address if you don't use central controller. PQRCUCA0 Defrost Preheat Out door Room Temp 1 If you want to set the address on the display panel, press both temperature control buttons (▲/▼) same time for three seconds. 2 Press the temperature-increasing button to change the group number.
Necessary function before using ESP Function E.S.P function is setting the volume of each fan speed. It is for the convenience of installation. It is recommended that you should not use this function while using the remote controller. PQRCUCA0 Defrost Preheat Out door Room Temp 1 Press the mode button and the temperature increasing button ▲ same time for three seconds. 2 Set the volume of each fan speed(Low, Medium, Hi) by using the temperature control button.
How to use the Mode Selection Button How to use the Mode Selection Button Cooling Operation 1 Cooling operation will begin if you press the On/Off button. ❈ Plasma function is always operating for working if product has plasma function. 2 Press the temperature button and set the desired temperature lower than the current room temperature. (18~30°C) PQRCUCA0 Defrost A click of the button will increase the desired temperature by 1°C.
How to use the Mode Selection Button Heating Operation 1 If you want to set the heating operation, press the On/Off button. And press the mode button. ❈ Plasma function is always operating for working if product has plasma function. 2 Set the desired room temperature higher than the current room temperature. (16~30°C) PQRCUCA0 Defrost A click of the button will increase the desired temperature by 1°C. Preheat Out door Room Temp A click of the button will decrease the desired temperature by 1°C.
How to use the Mode Selection Button Auto-Operation 1 Set the operation mode to auto-operation after pressing the On/Off button. ❈ Plasma function is always operating for working if product has plasma function.
How to use the Mode Selection Button Dry(Dehumidification) Operation Dry(Dehumidification) by lowering temperature slightly 1 Press the On/Off button on the remote controller. ❈ Plasma function is always operating for working if product has plasma function. 2 Set the mode to dry operation by pressing the mode button. When the dry operation is selected, “dh” will be shown on the display panel as shown on the left side.
How to use the Mode Selection Button Fan Speed Selection You can easily control the fan speed. 1 Select the proper fan speed which you want by pressing the fan speed button on the remote controller. • If you press the fan button, the speed of the fan will change in the order of Low>Medium>Hi>Power. • The initial fan speed is "Hi" • If the product is not compatible with the Fan speed control, it will not function as per your selection.
How to use the Mode Selection Button Indoor Temperature Display 1 PQRCUCA0 Defrost Preheat Out door Room Temp When the fan speedbutton is pressed on the remote controller for about 3 seconds, the indoor temperature will be displayed for about 5 seconds, then goes back to the previous screen. • Indoor temperature display may differ according to slide S/W1 setting on the remote controller.
How to use the Mode Selection Button Child Lock This is a function to prevent tampering of settings by children or others. 1 You can use the child lock function by pressing both temperature increasing button and fan speed button for three seconds. In the initial setting of the child lock function, "CL" will be displayed on the display panel and then it will come back to the original mode.
How to use the Mode Selection Button Different Mode Operation When One outdoor unit have several indoor units,Different Mode Operation is which each indoor unit operate different mode. 1 If one indoor unit operate heating Mode while several indoor units are operating Cooling Mode, Outdoor segment and Cooling segment are blinking like screen on the left. ➔ It means operation of cooling Mode in outdoor unit .
P/No.: 3828A20561D Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.
