LG Air-conditioner_

LG Network Solution provides comfortable environment

and energy saving by optimum control of Air-conditioning system.

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AC Smart•

PDI•

ACP & AC Manager•

BNU

Line up

Individual Controller

Wireless RemoteController

Wired RemoteController

PQWRHDF0

Simple

Standard

Deluxe

Central Controller

Simple Central Controller

Deluxe Central Controller

PC Central Controller

BMS

PQRCUCA0 (Simple)PQRCFCS0 (Simple for Hotel)

PQCSW502A2

PQCSS513A0

BNU-LW( ) GatewayEasy interface between BMS and LG air conditioner

• Independence of BMS under the standard BMS -Operation system based on Network Service

• 64 units ( A/C or Ventilator )• Self installation verification function using internet (web server included) - Setting gateway

- Diagnosis of communication status on LG Air-conditioner network

• Connection to remote total management System (LG system)PQNFB16A1

BNU-BN(BACnet) GatewayEasy interface between BMS and LG Air-conditioner

• Independence of BMS under the standard BMS - Operation system based on BACnet Service

• 256 units (A/C or Ventilator)• Self installation verification function using internet (web server included) - Setting gateway

- Diagnosis of communication status on LG Air-conditioner network

• Connection to remote total management System (LG system)PQNFB17B0

Electronic Accessory

PQNFB16A1( )

PQRCUDS0 (White) PQRCUDS0B (Blue) PQRCUDS0S (Silver)

PQCSB101S0 PQCSB101S0+PQCSC101S0(Function Controller)

PQNUD1S00(PDI)

PQCPA11A0E(Without IO)PQCPB11A0E(With IO)PQCSS520A0E(AC Manager)

PQDSB(A) / PQDSB1 / PQDSBC (Dry Contact)

PQNFB17B0(BACnet)

PQRCUSA0(For Airconditioner)

PZRCUSB0(For Ventilation)

PQCSB101S0+PQCSD130A0(Scheduler)

PQCSW320A0E

For the small or midium sized buildings the 64 or 128 indoor units can be controlled and monitored by touch screen Central Controller. It’s possible to control and monitor the Air conditioning system through web access function, anywhere with PC.

PQCSW320A0E

Through embedded web control function in ACP one can control and monitor various functions of Air-conditioner such as Temperature setting, Schedule, Peak Power Control, etc. AC Manager is suitable for large site because AC Manager is the S/W that can control Max. 16 ACP (Max. 4,096 indoor units).

PDI (Power Distribution Indicator)For the multi indoor units connected to an outdoor unit, the individual unit and total system power consumption can be displayed on the device. This system can also be connected to a remote metering system.

PQNUD1S00

• Features - Accumulated total power consumption indicated

- Accumulated / Current power consumption of each indoor units indicated - Accumulated power consumption by month indicated

- Max connectable no. of indoor units : 48 indoor units

- 1 PDI per 1 outdoor unit

- Power failure-proof function : Data back up on EEPROM even if power turns off

- Connectable to PC based central controller

- Simple connection with the remote metering system (RS485 approach)

Control/Monitor New Function Upgrade Remote Access Various Controller Combination

Schedule

Peak Power ControlPower Proportional Distribution

Fire Alarm

Stand Alone Operation

- PQCPA11A0E / PQCPB11A0E- PQCSS520A0E

Korean reference site.

Multi Area ManagementThe product specially designed for multi area management.-Central control & monitor Max. 4,096 indoor units & Max.16 ACP

Max. 4,096 Indoor

AC ManagerACP

LG Air-conditioner_ LG Air-conditioner_

PQCPA11A0E / PQCPB11A0E

Max. no. of Indoor unitsControl / MonitoringSchedule ManagementLock functionTemperature range restrictionTemperature limit functionAuto Changeover functionHistory functionPeak controlPDI monitoringInterlocking functionPrinting function

256 Indoor units√√

TemperatureXXX

Monitoring

√Need of PDI

XX

PQCPAQQA0E+PQCSS520A0E PQCPBQQA0E+PQCSS520A0E

4,096 Indoor units (16 ACP)

√

√

Mode/Temp/Fan speed/Schedule

√

√

√

Monitoring & Error history

√

Need of PDI

X

System setting, History, PDI

4,096 indoor units(16 ACP)

√

√

Mode/Temp/Fan speed/Schedule

√

√

√

Monitoring & Error history

√

Need of PDI

Fire sensor, Door sensor Motion sensor...

System setting, History, PDI

Schedule ControlIt’s possible to set up various automatic operationschedule such as On_Off Control, Operation mode,Temperature setting, Fan speed.

History Function Zone ControlIt’s possible to control and monitor indoor units by Zone, Group or Unit

Lock Function Auto Changeover Temperature Limit FunctionThis function automatically starts and stops air-conditioner to prevent the building from freezing and overheating.

* Various Function

Operating and Error history is saved in AC Smart.So it helps to maintain the system more easily and quickly.

Various Lock functions help to restrict individual control of indoor units and manage power consumption of Air conditioner.

It is automatic operating mode change (cooling or heating) to maintain optimum room temperature, especially in season change period

*128 Indoor unit Expansion Kit: PQCSE440U0*DO Kit : PQNFP00T0