User manual LG PQRCUCS0C

[. . . ] It may cause an electric shock or product breakdown. Do not place a heavy thing on the product. It may cause product breakdown. If the product was submerged under water, ask the service center for instruction. It may cause fire or an electric shock unless you do that. Owner's & Installation Manual 3 Safety Precautions CAUTION Make sure children or senor citizens use the product under proper observation in order to prevent safety accident. [. . . ] - Indoor units, the master/slave configuration of the product after completion of indoor unit power OFF and then ON the power after 1 minutes elapsed sign up. - For ceiling type cassette and duct product group, change the switch setting of the indoor PCB. ON 12345678 #3 switch OFF: Master (Factory default setting) ON 12345678 #3 switch ON: Slave For wall-mount type and stand type product, change the master/slave setting with the wireless remote controller. (Refer to wireless remote controller manual for detail) When installing 2 remote controllers to one indoor unit with event communication function, set the master/slave of the remote controller. (Refer to remote controller master/slave selection) When controlling the group, some functions excluding basic operation setting, fan level Min/Mid/Max, remote controller lock setting and time setting may be limited. When installing more than 2 wired remote controllers to one air conditioner, please connect as the right picture. · When installing more than 2 units of wired remote controller to one air conditioner, set one wired remote controller as master and the others all as slaves, as shown in the right picture. · Refer to Installer setting section on how to set master/slave. · You cannot control the group as shown in the right for some products. GND Signal wire 12V BYR PQRCUCS0C GND Signal wire 12V BYR PQRCUCS0C Defrost Slo Lo Med Hi Po Preheat Out door Room Temp Total on Central Run Defrost Slo Lo Med Hi Po Preheat Out door Room Temp Total on Central Run Cooling Heating Auto Dry Fan Cooling Heating Auto Dry Fan TEMP MODE FAN SPEED TEMP MODE TEMP FAN SPEED TEMP MASTER SLAVE <When simultaneously connecting 2 sets of wired remote controller> Some products do not use 'Group control'. 8 Simple Wired Remote Controller Necessary functions before using Trial Operation ENGLISH The trial operation is to check the installation status of the product. Instead the product will operate in several modes such as cooling, strong wind, comp-on. 1 PQRCUCA0 If you want to set the trial operation mode, press the mode button and the Fan speed button same time for three seconds. Defrost Preheat Out door Room Temp Total on Central Run 2 MODE FAN SPEED Then the product will begin the trial operation and the display will be like as shown on left side picture. 3 4 If you want to cancel the trial operation mode, just press the On/Off button. The trail operation will be shut down automatically after 18 minutes and system will go to the standby mode. * This function might not be available for Multi Product like Multi V system. Owner's & Installation Manual 9 Necessary function before using Celsius/Fahrenheit Switching 1 PQRCUCS0C 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. Defrost Preheat Out door Room Temp Total on Central Run 2 TEMP MODE FAN SPEED TEMP Press the temperature control button to change the unit. If you press the On/Off button while setting the ESP function, it will be canceled. (The picture on the left side is the example of setting the Hi wind to ESP 10. ) TEMP MODE FAN SPEED TEMP Press the mode button and the temperature increasing button (L) same time for three seconds. Then the ESP setting will be activated after the temperature display flashes three times. Lo Med 200 Setting the Low wind to 210 100 Setting the Medium wind to 175 * The E. S. P value is set at the proper value at the factory. [. . . ] · Indoor temperature display may differ according to slide S/W1 setting on the remote controller. TEMP MODE FAN SPEED TEMP There would be some difference between actual temperature you feel and room temperature of remote controller , because the temperature of the position is not uniform which the remote controller is located on. Auto Swing PQRCUCS0C 1 Preheat Out door Room Temp Defrost You can use the Auto Swing Function by pressing both temperature decreasing button and mode button for three seconds. 2 TEMP MODE FAN SPEED TEMP If you want to concel the Auto Swing function, press the temperature decreasing buttn and mode button again for three second. Even though Auto Swing Function is working, remote controller is not displayed. 18 Simple Wired Remote Controller How to use the Mode Selection Button Child Lock ENGLISH This is a function to prevent tampering of settings by children or others. 1 PQRCUCS0C Defrost Preheat Out door Room Temp Total on Central Run 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. [. . . ]