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Visit us at : http://www.lgservice.com Simple Wired Remote Controller Owner's & Installation Manual Models: PQRCFCS0C 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.
Simple Wired Remote Controller Ownerʼs & Installation Manual TABLE OF CONTENTS n Safety Precautions..............3~4 n Part Description ..............5 n Wired remote controller switch information......6 n Installation Method ..............7 n Necessary functions before using .........9~12 • Trial Operation ..................9 • Celsius/Fahrenheit Switching ...............10 •...
• 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.
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Safety Precautions n In-use Do not modify or lengthen the Do not place a heating device Do not drop water on to the power cable at your discretion. near the product. It may cause product. It may cause an electric It may cause fire or an electric fire.
Part Description Part Description Simple Wired Remote Controller 1. Operation Display Panel PQRCFCS0C Defrost Preheat Out door 2. On/Off Function Room Temp Total on 3. Fan Speed Button Central Run °C °F 4. Temperature Control Button Cooling Heating Auto Dry Fan 5.
Wired remote controller switch information Wired remote controller switch information Group control switch Group Control SWGR 1. For individual control/Master use 2. For group control/Slave use Ceiling height selection switch 1. Low ceiling 2. Standard ceiling Ceiling Height/Default E.S.P SWHI 3.
Installation Method Installation Method 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 Main Plug the connecting cable into the indoor unit.
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Installation instruction Group control 1. When installing more than 2 units of air conditioner to one wired remote controller, please connect as the right figure. • If it is not event communication indoor unit, set Signal wire the unit as slave. •...
Instead the product will operate in several modes such as cooling, strong wind, comp-on. If you want to set the trial operation mode, press the Room Temperature button and the fan speed button same time for three seconds. PQRCFCS0C Defrost Preheat Out door Room Temp"...
If you want to change the temperature unit as the Celsius or Fahrenheit, press the Temperature control button(▼ ) and the Fan speed button same time for three seconds to enter the setting Mode. PQRCFCS0C Defrost Preheat Out door Room Temp...
You don't need to set address if you don't use central controller. If you want to set the address on the display panle, press both temperature control buttons (s/t) same time for three seconds. PQRCFCS0C Press the temperature-increasing button to change the Defrost Preheat Out door group number.
Press the room temperature button and temperature incrreasing button s same time for three seconds PQRCFCS0C Set the volume of each fan speed(Low, Medium, Hi) Defrost Preheat Out door by using the temperature control button.
On/Off button. The cooling mode can be set from Central Controller only. Press the temperature button and set the desired temperature lower than the current room temperature. (18~30°C) PQRCFCS0C A click of the button will increase the desired temperature by 1°C or 2°F. Defrost Preheat Out door...
On/Off button. The heating mode can be set from Central Controller only. Set the desired room temperature higher than the current room temperature. (16~30°C) PQRCFCS0C A click of the button will increase the desired temperature by 1°C or 2°F. Defrost Preheat...
How to use the Mode Selection Button Auto-Operation Set the operation mode to auto-operation by central controller after pressing the On/Off button. PQRCFCS0C Defrost Preheat Out door When the room temperature is lower than the desired Room Temp" Total on"...
How to use the Mode Selection Button Dry(Dehumidification) Operation Dry(Dehumidification) by lowering temperature slightly If you want to start the dry operation, press On/Off button. The dry operation can be set from Central Controller only. PQRCFCS0C Defrost Preheat Out door Room Temp" Total on"...
• 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. Fan Speed Selection in Cooling Operation PQRCFCS0C Defrost Preheat Out door Room Temp...
How to use the Mode Selection Button Indoor Temperature Display When the room temperature button is pressed on the remote controller, the indoor temperature will be displayed for about 5 seconds, then goes back to the previous screen. PQRCFCS0C Defrost Room Temp" TEMP ROOM" FAN"...
"CL" will be displayed on the display panel and then it will come back to the original mode. Now a click of another button will not be recognized and the PQRCFCS0C "CL" is being shown on the display panel for three Defrost...