User manual LG LSK181N-1

[. . . ] · 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. Central Control Unit Use & Care Manual TABLE OF CONTENTS I Part Installation & Operation precution . . . . . . . . . . . . . . . . . . . . . 3~4 I Part Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 I Installation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 I Installation Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 I DIP Switch Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 I Simple Central Controller - Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 I Deluxe Central Controller - Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 I Examples For Product Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 I Accessory Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2 485 Gateway(M) Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. WARNING CAUTION This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage. I Meanings of symbols used in this manual are as shown below. Be sure not to do. 4 Check the Communication Status LED - LED01G(Red): Ok operation-LED blinks for 5times and is OFF. This process is repeated after every 3 minutes · NG operation : Check The Indoor unit address & Wiring Connections - LED02G(Yellow) , LED03G(Orange): Ok operation-LED's blinks continuously · NG operation : Check The DIP Switch setting & Wiring Connections 5. 5 Check the RS-485 Communication Status LED: (1) LED's blinks 2 Times in every 10~30 seconds (In case Connected CNU) (2) LED's blinks continuously (In case Connected Simple Central Controller) I NG operation : Check The Wiring Connections 6. Finally if all the above steps are OK then , Tie the cables by Tie Wraps & Clamp I Ok operation Installation Manual 7 Installation Guide DIP Switch Configuration · LSK181N-1 BR1 OSC01B L02D L01D C01A IC01A Select Air Conditioner Type Select Network Type S1 SWITCH LED1 LED01G LED02G LED03G ON KSDO 4H U03Y U04Y U02Y TANS01Y C04Y Using LGAP CAC/RAC/SRAC/PAC Products Configuration Methods ON KSDO4H L1 2 3 4 C03Y ON KSDO4H L1 2 3 4 CAUTION: Wrong Products Configuration can lead to malfunctioning 8 485 Gateway(M) ON L1 2 3 4 ZNR01Y CN_COMM L1 2 3 4 3 ON+ALL OFF: Using LGAP CAC/RAC/SRAC/PAC Products Configuration Methods 3, 4 ON+ALL OFF: LGAP CAC/RAC/SRAC/PAC Products + Central Controller (ALL type)-Using LGAP Installation Guide · PSNFP14A0 ON L1 2 3 4 Select Air Conditioner Type Select Network Type ON KSDO 4H L1 2 3 4 Using LGAP CAC/RAC/SRAC/PAC Products Configuration Methods ON KSDO4H L1 2 3 4 3 ON+ALL OFF: LGAP CAC/RAC/SRAC/PAC Products + Central Controller (ALL type)-Without LGAP 3, 4 ON+ALL OFF: LGAP CAC/RAC/SRAC/PAC Products + Central Controller (ALL type)-Using LGAP ON KSDO4H L1 2 3 4 CAUTION: Wrong Products Configuration can lead to malfunctioning Installation Manual 9 Installation Guide Simple Central Controller - Connection Diagram · LSK181N-1 BR1 OSC01B L02D L01D C01A IC01A LED1 LED01G LED02G LED03G ZNR01Y CN_COMM TANS01Y Indoor Main PCB C03Y C04Y Indoor Main PCB CN_CC CN_OUT CN_COMM PI485 GATEWAY Bus B Bus A CAUTION: After Product Installation Tie the cables with the clamps & Tie-Wraps provided. 10 485 Gateway(M) ON L1 2 3 4 U03Y U04Y U02Y CN_CC S1 SWITCH Simple Central Controller DC 10V CENTRAL CONTROL VCC UNIT GND D C Simple Central Controller Installation Guide · PSNFP14A0 ON L1 2 3 4 CN_CC Indoor Main PCB Simple Central Controller Indoor Main PCB CN_CC DC 10V Bus A Bus B PI485 GATEWAY CENTRAL CONTROL VCC UNIT GND C D ON CAUTION: After Product Installation Tie the cables with the clamps & Tie-Wraps provided. L1 2 3 4 Simple Central Controller Installation Manual 11 Installation Guide Deluxe Central Controller - Connection Diagram · LSK181N-1 BR1 OSC01B L02D L01D C01A IC01A U03Y U04Y U02Y Indoor Main PCB TANS01Y LED1 LED01G LED02G LED03G C04Y PI485 GATEWAY PCB C03Y CNUPCB · PSNFP14A0 ON L1 2 3 4 CN_CC Indoor Main PCB CNUPCB CAUTION: After Product Installation Tie the cables with the clamps & Tie-Wraps provided. 12 485 Gateway(M) ON L1 2 3 4 ZNR01Y CN_COMM CN_CC S1 SWITCH Bus B Bus A Bus A Bus B Bus A Bus B PI485 GATEWAY PCB Bus A Bus B Installation Guide Examples For Product Installation (1) The Installation for 4Way Cassette Product ¡ Check Screw boss for PCB in 4way Cassette Product Then fix It (2) The Installation for DUCT Product ¡ Using PCB Holder provided (3) The Installation for Cassette Product Cover ¡ Check Screw boss for PCB in 4way Cassette Product Then fix It CAUTION: It can be Different location of installation in order to Each Product structure Installation Manual 13 Acceassory Parts Acceassory Parts · LSK181N-1 BR1 OSC01B L02D L01D C01A IC01A LED1 LED01G LED02G LED03G ZNR01Y CN_COMM S1 SWITCH TANS01Y C03Y PCB :6871A20484B C04Y · PSNFP14A0 * Others : Tie Wrap (3 EA) - Cable Tie Clamp (1 EA) 14 485 Gateway(M) ON L1 2 3 4 U03Y U04Y U02Y Holder for DUCT :3110A 20056A WIRE ASSY 1(for RAC/SRAC/CAC) Screw 4 EA Installation Manual WIRE ASSY(for Others) ON PCB :6871A20484C L1 2 3 4 WIRE ASSY 1(for RAC/SRAC/CAC) WIRE ASSY(for Others) Screw 4 EA Installation Manual P/No. : 3828A20365Q Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference. [. . . ] 5 Check the RS-485 Communication Status LED: (1) LED's blinks 2 Times in every 10~30 seconds (In case Connected CNU) (2) LED's blinks continuously (In case Connected Simple Central Controller) I NG operation : Check The Wiring Connections 6. [. . . ]