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LG
Wide Wired Remote Controller
Owner's & Installation Manual
Models: PQRCUSA1
IMPORTANT
• Please read this owner's & 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 owner's & installation manual
for future reference after reading it thoroughly.
LG
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Table of Contents
Related Manuals for LG PQRCUSA1
Summary of Contents for LG PQRCUSA1
- Page 1 Wide Wired Remote Controller Owner's & Installation Manual Models: PQRCUSA1 IMPORTANT • Please read this owner's & installation manual completely before installing the product. • Installation work must be performed in accordance with the national wiring standards by authorized personnel only.
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Page 2: Table Of Contents
Wide Wired Remote Controller Owner’s & Installation Manual TABLE OF CONTENTS I Safety Precaution ........................3 I Part Description ........................4 I Installation instruction ......................5 Group control........................7 Installer Setting-How to enter installer setting mode ............8 Installer Setting-Test Run mode ..................10 Installer Setting-Setting Address of Central Control ............11 Installer Setting-E.S.P. -
Page 3: Safety Precaution
Safety Precaution Safety Precaution • 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, our company will not provide free service. -
Page 4: Part Description
Part Description Part Description Name and Function of Remote Controller OPERATION INDICATION SCREEN SET TEMPERATURE Button WIRELESS REMOTE CONTROLLER RECEIVER • Some products don't receive the wireless signals. VENTILATION Button OPERATION MODE SELECTION Button SUBFUNCTION Button FUNCTION SETTING Button EXIT Button ON/ OFF Button ROOM TEMPERATURE Button FAN SPEED Button... -
Page 5: Installation Instruction
Installation instruction Installation instruction 1. Connect the remote controller cable to the wired remote controller installation board as 12V SIG GND shown in the right picture. Yellow Black Red wire Yellow wire Remote Controller Cable Black wire ❊ The remote controller cable is connected as factory default. 2. - Page 6 Installation instruction 4. After fixing the top part of the remote controller to the installation board as shown in beside picture, press the bottom part to assemble Wall Wall the controller to it’s board. Side Side When disassembling the remote controller from the installation board, use the driver as shown in the right picture and insert it into the hole with the arrow.
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Page 7: Group Control
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. •... -
Page 8: Installer Setting-How To Enter Installer Setting Mode
Installation instruction Installer Setting -How to enter installer setting mode CAUTION Installer setting mode is to set the detail function of the remote controller. If the installer setting mode is not set correctly, it can cause problems to the product, user injury or property damage. - Page 9 Installation instruction <Installer Setting Code Table> Function Code Value Test Run 01:Set Address Setting 00~FF : Address <ESP Step> <ESP Value> 01:VeryLow 0 ~ 255 02:Low E.S.P. Value 03:Med 04:High Function Code ESP step ESP value 05:Very High 01:Remo Thermistor 02:Indoor 03:2TH 01:Med...
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Page 10: Installer Setting-Test Run Mode
Installation instruction Installer Setting -Test Run Mode After installing the product, you must run a Test Run mode. For details related to this operation, refer to the product manual. Keep pressing button setting for 4 secs to enter installer setting mode until code displayed in timer segment. -
Page 11: Installer Setting-Setting Address Of Central Control
Installation instruction Installer Setting - Setting Address of Central Control Press the button for 4 seconds to enter the installer setting mode until timer segment display "01:01". Repeat pressing button to select Function code 02. Indoor No. Function Code Group No Ex) Setting Address as 'F5' Set Group No. -
Page 12: Installer Setting-E.s.p
Installation instruction Installer Setting -E.S.P. What is an E.S.P function? This is the function that decides the strength of the wind for each wind level and because this function is to make the installation easier, please do not use this function when using the remote controller. - Page 13 Installation instruction Press button to save or release. Press button to exit or the system will automatically exit after 25 seconds without any input. ❊ Weak and Power setting is not available for some products. ❊ Because the ESP value is already appropriately set when manufactured from the factory, it is recommended that you do not change the ESP value.
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Page 14: Installer Setting-Thermistor
Installation instruction Installer Setting -Thermistor Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. Repeat pressing button to select Function code 04. Function Code Thermistor setting Ex) Setting Thermistor as '2TH'. Set Thermistor mode by pressing button. -
Page 15: Installer Setting-Ceiling Height Selection
Installation instruction Installer Setting -Ceiling Height Selection This function is to adjust FAN Airflow rate according to ceilingheight (only cassette model) Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. Repeat pressing button to select Function code 05. -
Page 16: Installer Setting-Static Pressure Setting
Installation instruction Installer Setting -Static Pressure Setting This function is applied to only duct type. Setting this in other cases will cause malfunction. Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. Repeat pressing button to select Function code 06. -
Page 17: Installer Setting-Group Setting
Installation instruction Installer Setting-Group Setting This function is only for group control operation. Please don’t set this function in case of non-group control. Press button for 4 seconds to enter the installer setting mode until timer segment display "01:01". Repeat pressing button to select Function code 07. -
Page 18: Installer Setting-Mode Override Setting
Installation instruction Installer Setting -Mode Override Setting In case of More than 2 indoor units connected to 1 outdoor unit, they are assigned as Master indoor and Slave indoor. Therefore, they can operate together. (the setting code for this function is not displayed with un-equipped unit). -
Page 19: Installer Setting-Dry Contact Mode Setting
Installation instruction Installer Setting-Dry Contact Mode Setting This function allows the Dry contact-indoor unit operate under Auto Run mode or Manual mode with remote controller. Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. Repeat pressing button to select Function code 09. -
Page 20: Installer Setting-Airflow Rate Setting
Installation instruction Installer Setting-Zone State Setting This function is only available on some products. It is possible to setup Variable or Fixed option for Zone State of indoor. The initial setting is 'Variable' Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. -
Page 21: Installer Setting-Celsius/Fahrenheit Switching
Installation instruction Installer Setting-Celsius / Fahrenheit Switching This function is used for switching the display between Celsius and Fahrenheit. (Optimized only for U.S.A) Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. Repeat pressing button to select Function code 12. -
Page 22: Installer Setting-Zone Type Setting
Installation instruction Installer Setting-Zone Type Setting This function is only available on some products. It is possible to setup zone new type or old one of the product which is available to install the damper controller. CAUTION If you set zone number incorrectly, the product may malfunction especially in zone control. This function must carried out by a certificated-technician. -
Page 23: Installer Setting-Zone Number Setting
Installation instruction Installer Setting-Zone Number Setting This function is only available on some products. Zone Number is to set the number of installed zones. It's possible to control only in zone new type Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. -
Page 24: Installer Setting-Option Function Setting
Installation instruction Installer Setting -Optional Function Setting For the optional product such as PLASMA PURIFICATION/DEHUMIDIFIER/ ELECTRIC HEATER and VENTILATION, ELEVATION GRILL. It is possible to set the items are installed or not Press button for 4 seconds to enter the installer setting mode until timer segment display “01:01”. -
Page 25: I Owner's Instruction
Owner's instruction Owner's instruction Cooling Mode - Standard Operation Press button to turn on the indoor. Press button to select Cooling operation mode. Adjust the desired temperature by pressing buttons. Press button to check the Room temperature. When setting the desired temperature higher than room temperature, only ventilation wind is blow out instead of... -
Page 26: Cooling Mode-Powr Cooling
Owner's instruction Cooling Mode - Power Cooling It makes the room cool using pleasant and fresh air quickly Press button to turn on the indoor. Press button to select Cooling operation mode. Press button continuously until "Po" displayed. What is power cooling? •... -
Page 27: Dehumidification Mode
Owner's instruction Dehumidification Mode Press button to turn on the indoor. Press button to select Dehumidification mode. The temperature setting can not be adjusted during operation this mode. Press the button to select airflow rate SLO ¡ LO ’ MED ¡ HI ¡... -
Page 28: Auto Operation Mode
Owner's instruction Auto Operation Mode Press button to turn on the indoor. Press button to select Auto Operation Mode. Incase of operating under only cooling mode, set '0' as standard level, we can adjust the temperature from step -2 to step 2. During operating Auto Operation mode: •... -
Page 29: Fan Mode
Owner's instruction Fan Mode Press button to turn on the indoor. Press button. Press the button to select airflow rate SLO ¡ LO ’ MED ¡ HI ¡ (NONE) ¡ (The lists depends on products function) ❊ When operating in wind mode, the outdoor compressor doesn't work. ❊... -
Page 30: Temperature Setting/Room Temperature Check
Owner's instruction Temperature setting/ room temperature check We can simply adjust the desired temperature. • Press the buttons to adjust the desired temperature. : Increase 1˚C or 2˚F per one time pressing : Decrease 1˚C or 2˚F per one time pressing Room temp: Indicate the current room temperature. -
Page 31: Airflow Setting
Owner's instruction Ariflow Setting We can simply adjust the desired airflow rate Press buttons to set the desired airflow direction. ¡ (NONE) ¡ ¡ ¡ • • Display of these lists depends on products function. ❖ NONE : Released swirl Please refer to the manual of product. -
Page 32: Sub Function: Plasma Purification
Owner's instruction Sub function : Plasma Purification Repeat pressing button until icon flash. Operate or cancel Plasma Purification function by pressing button. icon appears/disappears on display part up to selection ) After setting, press button to exit. When turn the machine off, Plasma function is off (And also off when restart indoor) In case of such model that has no Plasma sub function, it doesn't appear when pressing button. -
Page 33: Sub Function: Electric Heater
Owner's instruction Sub function : Electric Heater Repeat pressing button until icon flash. Turn on/off ELECTRIC HEATER by pressing button (the icon will be displayed in case of SETTING option and disappear in reverse case .) In case of non-selection, press button within 10seconds to exit the setting screen. -
Page 34: Sub Function: Energy-Saving
Owner's instruction Sub function : Energy-Saving Cooling Operation Repeat pressing button until icon flash. Operate or cancel Energy- Saving function by pressing button. icon appears/disappears on display part up to selection ) After setting, press button to exit. Detail - Energy-Saving function can be used only under the Cooling operation. - Set temperature can be change into 22°C if set temperature was below 22°C when you set this function. -
Page 35: Sub Function: Manual Smart Clean
Owner's instruction Sub function : Manual Smart Clean Operation Repeat pressing button until icon flash. Turn on/off Smart Clean function by pressing button. icon appears/disappears on display part up to selection ) After setting, press button to exit. Detail - When the unit stop only used. (Is set in 30 seconds) - In case of such a model that has no Smart Clean function, it doesn't appear when pressing button. -
Page 36: Function Setting: Child Lock
Owner's instruction Function setting : Child Lock This function is to prevent children or other people from using indoor. Press button repeatedly until is flashing. • When the button flashing, press button to set this function. • When setting this function, icon will be displayed whenever entering any operation except for Room temperature... -
Page 37: Function Setting: Auto Clean
Owner's instruction Function setting : Auto Clean Operation This function is to enable or disable the Auto Clean function. Press button repeatedly until is flashing. (Time seg in the on/off displayed.) When the flashing, press button to set this function. Set state : Enable Auto Clean function Clear state : Disable Auto Clean function To release this setting, keep... -
Page 38: Function Setting: Auto Smart Clean
Owner's instruction Function setting : Automatic Operating Smart Clean This function is to set the Smart Clean Unit operates automatically or not. Press button repeatedly until is flashing. When the flashing, press button to set/clear this function. Set state : Enable Auto Smart Clean function Clear state : Disable Auto Smart Clean function To release this setting, keep pressing... -
Page 39: Function Setting: Filter Sign Clear
Owner's instruction Function setting : Filter Sign Clear This function is to clear the indicator of indoor filter cleaning. Press button repeatedly until the is flashing. When the is flashing, press to clear this display When filter is covered by dust, it will reduce cooling/ heating efficiency and accumulate more electric power. -
Page 40: Function Setting: Elevation Grill
Owner's instruction Function setting : Elevation Grill This function is to move the indoor filter up/ down for cleaning filter. The setting is applied only to product that has this function. • Press button. • Repeat pressing button until icon flash. •... -
Page 41: Function Setting: Vane Angle Control
Owner's instruction Function setting : Vane Angle Control This function is to adjust angle at which airflow is blow out. Press button. Repeat pressing button until icon flash. Ex) Setting second Vane Angle as 'P3' Press button to select active vane: 1/2/3/4/All 1-4: control individually each vane All: control all vane with the same... -
Page 42: Function Setting: Mode Change Temp
Owner's instruction Press button to complete and active the setting process. (Airflow direction function will be released whenever setting vane angle) Press button to exit or system will automatically release without any input after 25 seconds. Function Setting : Mode Change Temp This function is to set converting temp. -
Page 43: Function Setting: Zone Control
Owner's instruction Function setting : Zone Control To turn on/off the zones by used of it Press button. Repeat pressing button until icon flash. Ex) Turn on the zone1and zone3. Press button to select the zone that which one you want to turn on/off. Press button to turn on/off zone. -
Page 44: Changing Current Time
Owner's instruction Changing Current Time Keep pressing button for 4 secs to enter Setting current time mode. Ex) Changing Current Time as 'Monday / AM 10:20'. Press key to adjust the current day. Press key to move to AM/ PM setting mode (the 'AM/ PM segment will flash). - Page 45 Owner's instruction Press button to move to 'Minute' setting mode. (the 'Minute' segment will flash) Setting Minute value by pressing button. Press button to finish. In the process, press button to release and exit from setting mode. (In case of exit with incomplete information, it will return to the previous setting ) Owner’s &...
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Page 46: Programming: Setting Simple Reservation
Owner's instruction Programming : Setting Simple Reservation In case of there is not any reservation setup on system, it is possible to make a SIMPLE reservation on indoor unit. Press button to enter the Programming mode. (the segment flashing) Ex) Setting Simple Reservation time as '3'. -
Page 47: Programming: Setting Sleep Reservation
Owner's instruction Programming : Setting Sleep Reservation This function is able to turn off Air conditioner when sleeping or after some hours. Press button to enter the Programming mode. Ex) Setting Sleep Reservation time as '3'. Repeat pressing button to enter the SLEEP reservation setting mode. -
Page 48: Programming: Setting On Reservation
Owner's instruction Programming : Setting ON Reservation This function is able to turn air conditioner ON after a setting time. Press button. Ex) Setting ON Reservation Time as 'AM 10:20'. Repeat pressing button to enter the ON reservation setting mode. segment flashing) Press button to adjust AM/ PM... -
Page 49: Programming: Setting Off Reservation
Owner's instruction Programming : Setting OFF Reservation This function is able to turn air conditioner OFF after a setting time. Press button. Ex) Setting OFF Reservation Time as 'AM 10:20'. Repeat pressing button to enter the OFF reservation setting mode. segment flashing) Press button to adjust AM/ PM... -
Page 50: Programming: Weekly Reservation
Owner's instruction Programming : Weekly Reservation The weekly reservation is active after setting current time Press programming button to enter the Programming mode. Repeat pressing button to select [Weekly reservation]. (The segment will be flashed) Ex) Setting one action as below. - Day : TUE - ON Time : 11:30 AM - OFF Time : 12:30 PM... - Page 51 Owner's instruction Press up, down button to adjust the Minute on Start Time section. Press right button to move to 'Hour' Part on OFF Time section. (The 'Hour' segment will be flashed) Off Time Section Please refer the process from No.5 to No.7 for setting OFF Time.
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Page 52: Programming: Holiday Reservation
Owner's instruction Programming : Holiday Reservation This function is to automatically stop the machine working on some days. Press button to enter the reservation setting mode. Repeat pressing button to enter the holiday reservation setting mode. segment flashing) Press button to move to holiday position. -
Page 53: Ventilation Kit Control
Owner's instruction Ventilation Kit Control If there is a linkage between ventilator and air conditioner, it is able to control this ventilator. Press Ventilation button to turn ON/ OFF the ventilator. In case of operating the ventilator, the ‘Ventilation’ icon will be displayed. Operating ventilation Stop ventilation When turn off ventilator, the ‘Ventilation’... -
Page 54: Error Code Display Function
Owner's instruction Error code display function When the error occurred in the indoor unit, then the error code will be displayed on remote controller When the error occurred in the indoor unit, then the error code will be displayed on remote controller - "CH"... - Page 55 P/No.: 3828A20860Y Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.