LG AC Smart 5 Installation Manual

LG AC Smart 5 Installation Manual

Central controller
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INSTALLATION MANUAL
CENTRAL CONTROLLER
Please read this 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 installation manual for future reference after reading it
thoroughly.
AC Smart 5
PACS5A000
Original instructions
MFL70206506
Rev.01_010320
[Representative] LG Electronics RUS B.9, 86 km of Minskoe highway,
[Manufacturer] LG Electronics Inc. 84, Wanam-ro, Seongsan-gu,
Copyright © 2019 - 2020 LG Electronics Inc. All Rights Reserved.
Rural village Dorokhovskoe, Ruza District,
Moscow Region, Российская Федерация, 143160
Changwon-si, Gyeongsangnam-do, KOREA
www.lg.com

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Summary of Contents for LG AC Smart 5

  • Page 1 [Representative] LG Electronics RUS B.9, 86 km of Minskoe highway, Original instructions Rural village Dorokhovskoe, Ruza District, Moscow Region, Российская Федерация, 143160 [Manufacturer] LG Electronics Inc. 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA www.lg.com MFL70206506 Rev.01_010320 Copyright © 2019 - 2020 LG Electronics Inc. All Rights Reserved.
  • Page 2: Safety Precautions

    SAFETY PRECAUTIONS SAFETY PRECAUTIONS • This product must be installed by an installation professional from an LG authorized service center. • Any issues stemming from an installation by an unauthorized person is the responsibility of the user and will not be covered by warranty.
  • Page 3 SAFETY PRECAUTIONS • Securely install the power cord and communication cable. - An unsecure installation may result in a fire or electric shock. • Do not connect the power cord to the communication terminal. - It may cause a fire, electric shock, or a product malfunction. •...
  • Page 4 SAFETY PRECAUTIONS • Dispose the packing material safely. - The packing material may result in personal injuries. CAUTION Installation • Securely install the product in an area where the weight of the product can be supported. - The product may fall and be destroyed. •...
  • Page 5: Class A Device

    SAFETY PRECAUTIONS Class A device NOTE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 6 DOKIT, system boiler, AHU, and I/O module installed in each room of the building individually or by integration through touch screen. AC Smart 5 is a single machine and can be connected to up to 128 devices (indoor unit, ventilation, DI/DO, DOKIT, system boiler, AHU). Or up to 64 devices (indoor unit, ventilation, DI/DO, DOKIT, system boiler, AHU) and 9 I/O modules.
  • Page 7: Product Specification

    PRODUCT SPECIFICATION PRODUCT SPECIFICATION AC Smart 5 hardware product specification is as follows. Number Category Specification • ARM Cortex A9 1 GHz ① • Dual Core ② MEMORY 2 GB ③ Storage 16 GB ④ 10 inch type(1024 x 600) TFT LCD ⑤...
  • Page 8: Features And Functions

    • CH1 default setting : MODBUS / CH2 default setting : LGAP I ⑤ RS-485 Port • To change default setting, refer to 'Device Setting (AC Smart 5) - AC Smart 5 Editing' section in the user manual provided in [Help] category. ⑥ 12 V...
  • Page 9 Log in to AC Smart 5 and register device with address set. CAUTION Consult a qualified engineer/ technician for the installation of AC Smart 5. If you have any installation queries, contact the LG service center or LG Electronics. NOTE Maximum node numbers which can be connected to RS485 communication line.
  • Page 10 Check the installation environment and configure the device address AC Smart 5 can connect up to 128 devices (including indoor units, ERV, DI/DOs, DOKITs, AWHPs, AHUs) or 64 devices (including indoor units, ERV, DI/DOs, DOKITs, AWHPs and AHUs) and 9 I/O Modules.
  • Page 11 • CH1 is set as MODBUS and CH2 is set as LGAP by default. To change default setting, refer to the contents of 'Device Setting (AC Smart 5) - AC Smart 5 Editing' in the user manual provided (Section 'Help').
  • Page 12 PRODUCT SPECIFICATION Connect AC Smart 5 Connect the RS485 cable,which is located behind the AC Smart 5, to the RS485 You can install AC Smart 5 and its cables as terminal. follows. Select an installation area for AC Smart 5.
  • Page 13 • For global models installed on the wall, please push the top - On the back of AC Smart 5, connect the of the main body unit forward for firm power adapter to the power port.
  • Page 14: Initial Setup

    The following explains how to log in and out of AC Smart 5. AC Smart 5, can be controlled either by the equipment or the web. If you enter the IP address of the AC Smart 5 in the address bar of the command window of web browser (Run>cmd>ipconfig) without the installation of another program, the central control program AC Smart 5 Web server is executed automatically.
  • Page 15 User manual You can view the user manual as follows. In AC Smart 5 log-in screen, input ID and password and touch [Log in] button. Press [Help] at the top right side of AC Smart 5 screen. - The user manual is displayed.
  • Page 16: Pre-Tech Support Checklist

    HINT HINT Pre-Tech Support Checklist If the product malfunctions, please check the following before calling the service center. Issue Check Actions • Is the demand controller working normally? • Check if the demand controller is normal. The alarm sound • Is the LAN cable •...

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Pacs5a000

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