LG Deluxe central controller Installation Manual
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LG Deluxe central controller Installation Manual

LG Deluxe central controller Installation Manual

Deluxe central controller
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LG
Deluxe Central Controller

Installation Manual

Visit us at : http://www.lgservice.com
IMPORTANT
• Please read this Installation Manual carefully and
thoroughly before installing and operating your room air
conditioner.
• Please retain this Installation Manual for future reference
after reading it thoroughly.
LG

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Summary of Contents for LG Deluxe central controller

  • Page 1: Installation Manual

    Visit us at : http://www.lgservice.com Deluxe Central Controller Installation Manual IMPORTANT • Please read this Installation Manual carefully and thoroughly before installing and operating your room air conditioner. • Please retain this Installation Manual for future reference after reading it thoroughly.

  • Page 2: Table Of Contents

    I Indoor unit address setting method ..........16 • Multi V CRU(N)N ................16 • Multi V Plus & MPS product ............17 I Installation of Deluxe Central controller program ....... 19 • Program execution & system set up ..........19 • Program execution procedure ............20 I System set-up ..................

  • Page 3: I 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 This symbol indicates the possibility of death or serious injury.
  • Page 4 • It can cause fire and • It can cause fire and • It may cause fire and electric shock. electric shock electric shock accident. 4 Deluxe central controller...
  • Page 5 Do not put firearms near Do not put an electric heater Do not spill water inside product. or conductor near to the product. product. • It can cause fire. • It can cause fire and • It can cause electric electric shock.
  • Page 6 • It may cause product • It may cause electric • Otherwise it can result in breakdown and injury. shock and damage. product breakdown 6 Deluxe central controller...

  • Page 7: I Deluxe Central Controller Configuration

    Deluxe central controller configuration Deluxe Central Controller Configuration Deluxe Central Controller Accessory Parts 22 mm 250 mm 250 mm Web Pad Frontview Sideview Cradle frontview Sideview International standard IEC320 C8 TYPE Power Cord : 100~250 VAC 50/60 Hz Input * Note : Not Provided Power Supply External S.M.P.S...

  • Page 8: I System Structure

    Multi V plus central controller Ethernet (Cross cable) PI 485(PMNFP14A0) MPS Product PI 485 (PMNFP14A0) MPS Product PI 485(PMNFP14A0) If your requirement does not match above mentioned specifications, then please contact LG Air- conditioner department for support 8 Deluxe central controller...

  • Page 9: I External Wiring Diagram

    (PQNFG00A0) VCC VCC GND GND PI 485 Outdoor unit 1 MAIN PCB Deluxe central controller VCC VCC GND GND PI 485 Outdoor unit 16 A, B terminals are connected to Indoor units and C, D terminals are connected to CNU.

  • Page 10: Multi V Plus & Mps Product

    VCC VCC Outdoor unit 16 A, B terminals are connected to indoor units and C, D terminals are connected to CNU. * Notice : Indoor unit address setting can be done by wired and wireless remote controller 10 Deluxe central controller...

  • Page 11: I Internal Wiring Diagram

    (PQNFP00A0) RS 485 communication line Multi V Terminal Block D VCC GND BUS_A LAN Port BUS_B Power terminal (PQNFG00A0) AC 220~250 V 50/60Hz Deluxe Central Controller *Notice : CNU and PI 485(PQNFG00A0, PQNFP00A0) should be purchased separately. Installation manual 11...

  • Page 12: Multi V Plus & Mps Product

    (PQNFG00A0) AC 220~250 V 50/60Hz Deluxe central controller Note : Use of terminal block in case of Multi V and other models may or may not be needed. If it is not present, make direct connections. 12 Deluxe central controller...

  • Page 13: I Network Interface Connection

    P1485(M) Dip Switch Configuration Select Air Select Network Conditioner Type Type ON KSDO 4H * LGAP : LG Air conditioner Protocol & MPS multi products. ON KSDO4H 1 On, All others Off: & MPS inverter product ON KSDO4H 2 On, All others Off: MPS Multi standard product CAUTION: The wrong setting of air-conditioner switch causes malfunctioning of the system.

  • Page 14: Cnu Connection

    : Connect with PQNFP00A0 'C,D' or connect with PMNFP14A0 'A,B' • NOTICE PQNFG00A0 ---- PQNFP00A0 (PMNFP14A0) BUS_A ---- BUS_C (BUS_A) BUS_B ---- BUS_D (BUS_B) Use two shield lines for RS 485 connecting line. (Earth the shield line) 14 Deluxe central controller...

  • Page 15: Wiring Diagram

    Network Interface Connection Wiring Diagram Cross cable Deluxe central controller Direct cable Direct cable Deluxe central controller * How to differentiate between Direct cable & Cross cable The UTP cable consists of 8 stripes of wire and the wire actually used for data transmission in the LAN environment is the reception (Rx) No.1 and 2 wire and the transmission (Tx) No.3 and 6,...

  • Page 16: I Indoor Unit Address Setting Method

    Example : The indoor unit number setting method (the indoor unit PCB rotary switch number 1 = Central controller LED number 1 turns ON) Rotary_low Indoor unit Rotary_low no. setting Indoor unit number 1 on Central control Group unit Rotary_high no. setting Group number 1 on Central control Rotary_high 16 Deluxe central controller...

  • Page 17: Multi V Plus & Mps Product

    The Indoor Unit Address Setting method Multi V PLUS & MPS Product Using Wired Remote Controller AUTO SWING OPERATION SET TEMP FAN SPEED SUB FUNCTION Room Temp AUTO Heater Preheat Defrost Humidify Filter Out door 1 2 3 4 Time ZONE Operation unit Program set...
  • Page 18 As it has no concern with customer's use, use the remote controller available for the address setting during installation. ❈ The remote controller having this function will be given with the purchase of central controller. 18 Deluxe central controller...

  • Page 19: I Installation Of Deluxe Central Controller Program

    Installation of Deluxe central controller program Installation of Deluxe Central Controller Program Program Execution & System Set up Deluxe central controller IP/Date/Time setting System Configuration button 1. Push System Configuration button 2. System configuration window appears on screen. 3. Select network card : Select...

  • Page 20: Program Execution Procedure

    Installation of Deluxe central controller program 5. Click on “Setting the Network Configuration” 6. Setting the System message window appears. 7. Click 'OK', then System restarts. 8. After system restarts, push system configuration button again. 9. System configuration window pops up, set current date/time over there.
  • Page 21 Installation of Deluxe central controller program Press the windows explorer from the "Programs" menu. Press the Mobile Accs from the path : "MYCOMPUTER/LG/APPLIC ATION/MOBILEACCS" Deluxe central controller program starts. Installation manual 21...

  • Page 22: I System Set-Up

    System Set-up System Set-up Configuration of System Setting Screen Press the "System set-up" from the program menu. Temporay indoor unit information storage Reset/Save Inoddr unit setting window Group setting window Configuration of System Setting Screen 22 Deluxe central controller...
  • Page 23 System Set-up (1) Groups, Units and Temporary Save Window Gateway, Outdoor, Address setting starts from 0. You have to input each number by using 'Temporary' window or 'Unit Setting' window. Ex) How to set a system that has 1 CNU, 2 Outdoor units(Gr.) connecting 2 Indoor units each Gateway Outdoor...
  • Page 24 '0') Adding indoor unit : Enter the Indoor unit’s settings by using the keyboard on the Deluxe central controller. The Indoor unit group is added on selecting the 'Add' button. Maximum of 16 Indoor units can be added.

  • Page 25: Example Of System Setting

    System Set-up Example of System Setting Ex) Group name is 'Technology', and the Indoor names are 'Staff Room-2' & 'Laboratory-3' Step1. Activate the keyboard....... Step2. Select the Group Name from the Group Setting window......Step3. Enter 'Technology'........Step4. Click Step5. Select the Technology generated in Group window........Step6.

  • Page 26: I Troubleshooting

    Confirm first below mentioned items before going to call for service. Problem Contents Check points Solution Power LED doesn’t turn Check if power is applied • Apply power to Deluxe central controller. to Deluxe Central controller Air conditioner selection Check if all connections • If Deluxe center controller connections are button is in disable state.
  • Page 27 Memo Installation manual 27...
  • Page 28 P/No.: 3828A20365P Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.

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