User manual LG PQRCUCS0C

[. . . ] Keep combustible and/or inflammable materials away from the product in order to prevent fire or product breakdown. Do not install the product in wet and humid areas in order to prevent product breakdown. Do not expose the product to the sun in order to prevent product breakdown. I In-use Do not modify or lengthen the power cable at your discretion. Do not place something heavy on the power cable. Do not place a heating device near the product. It may cause an electric shock or product breakdown. Do not place a heavy thing on the product. [. . . ] When you need to change wired remote controller, switch off the main power and change it. If the wired remote controller is changed before switching off the main power, the option function of the indoor unit can't be used. (option function like "slo" fan speed selection) Owner's & Installation Manual 7 LO2K CN-REMO J15 · The product is being shipped with the cable connected only to the remote controller. Fix the connecting cable with the cable rack. LO1D C07D 2 Plug the connecting cable into the indoor unit. Main indoor unit LO1K Installation Method 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 the unit as slave. · Check for event communication through the product manual. · Refer to regarding page on how to set the slave. GND Signal wire 12V PQRCUCS0C Defrost Slo Lo Med Hi Po Preheat Out door Room Temp Total on Central Run Cooling Heating Auto Dry Fan TEMP MODE FAN SPEED TEMP GND Signal wire When controlling multiple indoor units with event communication function with one remote controller, you must change the master/slave setting from the indoor unit. - 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'. For more detail, refer to the product manual. 8 Simple Wired Remote Controller Necessary functions before using Trial Operation ENGLISH The trial operation is to check the installation status of the product. The temperature will not be controlled during trial operation. [. . . ] · 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. Now a click of another button will not be recognized and the "CL" is being shown on the display panel for three seconds due to child lock. [. . . ]