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12

Deluxe central controller

Internal Wiring Diagram

Multi V PLUS & MPS Product

ON

L1   2   3    4

KSDO4H

BUS_A

BUS_A

BUS_B

BUS_B

Multi V terminal block

A

B

E

F

C

D

VCC GND

CN_CENTRAL

Please refer to network interface setting method 
on the next page.
It explains about how to set PI 485(M) dip switch.

Outdoor main PCB

Deluxe central controller

CNU

(PQNFG00A0)

Power terminal
AC 220~250 V 50/60Hz

PMNFP14A0

LAN Port

RS 485 communication line

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.

Summary of Contents for Deluxe central controller

Page 1: ...d 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 Visit us at http www lgservice com ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH ...

Page 2: ... product 10 Internal wiring diagram 11 Multi V CRU N N 11 Multi V Plus MPS product 12 Network interface connection 13 PI 485 M dip switch configuration 13 CNU connection 14 Indoor unit address setting method 16 Multi V CRU N N 16 Multi V Plus MPS product 17 Installation of Deluxe Central controller program 19 Program execution system set up 19 Program execution procedure 20 System set up 22 Config...

Page 3: ...ctric shock explosion injury breakdown Operation Standard Parts Safety Precautions To prevent injury to the user or other people and property damage the following instructions must be followed Incorrect operation due to ignoring instruction will cause harm or damage The seriousness is classified by the following indications Meanings of symbols used in this manual are as shown below WARNING CAUTION...

Page 4: ...r establishment specialty store It can cause an accident electric shock explosion injury shock Do not use the power cord near Flammable gas or combustibles such as gasoline benzene thinner etc It may cause an explosion or fire Do not disjoint randomly or repair and remodel the product It may cause fire and electric shock Wax Thinner Do not change or extend the conductor at random It can cause fire...

Page 5: ... shock Hold the plug by the head of the power plug when taking it out It may cause electric shock and damage Do not place heavy goods on product It can cause product breakdown That increase in case of product was been flood certainly in the service center or establishment specialty store commit I am responsible for fire and electric shock Protect the product from handling by a children It can caus...

Page 6: ...mage to the product Do not place any live part on the surface having water It can cause product breakdown Wax Thinner Use recommended Adapter Otherwise it can result in product breakdown Avoid contact to the metallic goods such as necklace coin key a watch which may touch the battery even for a short time It may cause product breakdown and injury Hold the plug by the head of the power plug when ta...

Page 7: ...al Controller Configuration Deluxe Central Controller Accessory Parts 210 mm mm 250 mm 22 mm 210 mm 250 mm Web Pad Frontview Sideview Cradle frontview Sideview Power Supply External S M P S Power Cord 100 250 VAC 50 60 Hz Input Note Not Provided International standard IEC320 C8 TYPE ...

Page 8: ...oor 1 Outdoor 16 Indoors The number of maximum indoor units 256 1 Deluxe central controller Centralized control of maximum 256 16 X 16 Indoor units Simple touch pad control GUI setting considering convenience of use Power failure compensation with independent built in battery Max 2 hours 2 CNU Combination of maximum 16 outdoor units 485 to ethernet converter built in 3 PI 485 1 pc per outdoor mast...

Page 9: ...terminals are connected to CNU Notice Indoor unit address setting can be done by rotary switch in the indoor unit pcb Indoor units 00 01 02 0F 10 11 12 1F F0 F1 F2 FF LAN Port CNU PQNFG00A0 Cross Cable Deluxe central controller BUS A BUS B PI 485 PI 485 PI 485 MAIN PCB Outdoor unit 0 C C A A B B D VCC VCC GND GND D MAIN PCB Outdoor unit 1 C C A A B B D VCC VCC GND GND D MAIN PCB Outdoor unit 16 C ...

Page 10: ...ted to CNU Notice Indoor unit address setting can be done by wired and wireless remote controller Indoor units 00 01 02 0F 10 11 12 1F F0 F1 F2 FF LAN Port CNU PQNFG00A0 Cross Cable Deluxe Central Controller BUS A BUS B MAIN PCB Outdoor unit 0 C C A A B B D VCC VCC GND GND D E E F F MAIN PCB Outdoor unit 1 MAIN PCB Outdoor unit 16 PI 485 PI 485 PI 485 C C A A B B D VCC VCC GND GND D E E F F C C A ...

Page 11: ...er CNU PQNFG00A0 Power terminal AC 220 250 V 50 60Hz LAN Port Internal Wiring Diagram Internal Wiring Diagram Multi V CRU N N Outdoor main PCB CN_CENTRAL Central controller communication line RS 485 communication line Notice CNU and PI 485 PQNFG00A0 PQNFP00A0 should be purchased separately PI485 PQNFP00A0 ...

Page 12: ...se refer to network interface setting method on the next page It explains about how to set PI 485 M dip switch Outdoor main PCB Deluxe central controller CNU PQNFG00A0 Power terminal AC 220 250 V 50 60Hz PMNFP14A0 LAN Port RS 485 communication line 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 ...

Page 13: ...iguration ON KSDO4H ON KSDO4H Select Air Conditioner Type Select Network Type LGAP LG Air conditioner Protocol 1 On All others Off MPS inverter product 2 On All others Off MPS Multi standard product MPS multi products CAUTION The wrong setting of air conditioner switch causes malfunctioning of the system Switch setting must be done carefully ...

Page 14: ... Power terminal AC 220 250 V 50 60Hz RS485 G W Communication Terminal 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 Ethernet communication check LED LED01G Rx LED02G Tx LED03G Collision RS 485 Communication check LED ...

Page 15: ...ipment in the network Direct Cable Also called as 1 1 straight cable and used for connecting other equipment from the network 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 consisting of 4 strands They are ...

Page 16: ...entral controller and the indoor unit PCB rotary switch must match Example Group number setting method Central controller group rotary switch number 0 The indoor unit PCB rotary switch Group number 0 Example The indoor unit number setting method the indoor unit PCB rotary switch number 1 Central controller LED number 1 turns ON Rotary_low Rotary_low Rotary_high Rotary_high Indoor unit number 1 on ...

Page 17: ...t SUB FUNCTION SET TEMP Room Temp HI MED LO Heater Defrost Filter Preheat Out door Time Timer On Set no Time Off 01 03 05 07 09 11 13 15 17 19 21 23 Plasma Program Set Clr 1 Press the Program Set Clr keys at the same time to activate the settings 2 Set the indoor unit address using the temperature controller buttons Allowed Range 00 FF ex 3 To complete the address setting press the Program Set Clr...

Page 18: ...ss displaying time and its way can depend upon the type of Indoor unit 2 Address check mode 1 Keep pressing upper right side key continuously and press RESET button once Now the system is ready for address checking 2 Press ON OFF key once toward the Indoor unit which shows set address on the display The address displaying time and its way can depend upon the type of Indoor unit 3 Reset the remote ...

Page 19: ... 3 Select network card Select wire LAN card Check white circle with stylus pen 4 Set Network Configuration Enter the IP address in edit box as below recommended address Fill into the edit box with virtual key board key board appears if you push the key board button IP Address 192 168 1 XXX Recommend 250 Subnet Mask 255 255 255 0 Automatically filled Gateway 192 168 1 1 DNS 192 168 1 1 Note IP Addr...

Page 20: ...ow pops up set current date time over there 10 Set LCD backlight All date time conditions settings are ok 11 Click Setting the time and LCD 12 Setting the system message window appears 13 Click ok It sets time and LCD backlight Finally system configuration message window disappears Program Execution Procedure Key board display Button Press the third button on the top of Deluxe central controller t...

Page 21: ... ENGLISH 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 ...

Page 22: ... 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 System Set up ...

Page 23: ...up Adding the group Enter the group name by pressing the keyboard button on the Central controller The group is added on selecting the Add button Up to 16 no of groups can be designated Modifying the group Select the group to be modified The name of the group appears in the Group Setting window The group is modified on entering the group name and the selecting the Modified button Deleting the grou...

Page 24: ...r 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 Modifying the indoor unit Select the Indoor unit to be modified The name of Indoor unit appears in the Unit Setting window After inputing Indoor unit s information click Modify button Deleting the indoor unit The sele...

Page 25: ...tep2 Select the Group Name from the Group Setting window Step3 Enter Technology Step4 Click Step5 Select the Technology generated in Group window Step6 Select the unit name from the Unit Setting window Step7 Enter Staff Room 2 Step8 Click Staff Room 2 generated Step9 Select the unit name from the Units Setting window Step10 Enter Laboratory 3 Step11 Click Laboratory 3 generated ...

Page 26: ...eluxe center controller connections are not proper then control is possible only by the wired remote controller Make connections properly for deluxe central control Confirm whether correct address of indoor unit is entered to the Deluxe Central controller Press reset to reset the Deluxe Central controller If Deluxe center controller connections are not proper then control is possible only by the w...

Page 27: ...Installation manual 27 ENGLISH Memo ...

Page 28: ...P No 3828A20365P After reading this manual keep it in a place easily accessible to the user for future reference Printed in Korea ...

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