LG ACP IV Install/Owner’s Manual
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LG ACP IV Install/Owner’s Manual

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INSTALL/OWNER'S MANUAL
AIR
CONDITIONER
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.
ACP IV
PACP4B000
P/NO : MFL69150609
[Representative] Ltd. LG Electronice RUS,
125047, Russia, Moscow, 4th Forest Lane., 4
[Manufacturer] LG Electronics Inc. Changwon 2nd
factory 84, Wanam-ro, Seongsan-gu,
Changwon-si, Gyeongsangnam-do, KOREA
www.lg.com
www.lg.com
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Summary of Contents for LG ACP IV

  • Page 1 Please retain this installation manual for future reference after reading it thoroughly. ACP IV PACP4B000 [Representative] Ltd. LG Electronice RUS, 125047, Russia, Moscow, 4th Forest Lane., 4 [Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA www.lg.com www.lg.com P/NO : MFL69150609...

  • 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 • When wiring the product, do not use a non-standard cable, nor extend the cable excessively. - It may cause a fire or electric shock. • Securely install the power cord and communication cable. - An unsecure installation may result in a fire or electric shock. •...
  • Page 4 - If a non-standard adapter is used, the product may malfunction. The adaptor is not provided with the ACP IV package sold in the U.S. • Be careful not to drop or damage the product when moving it.
  • Page 5 Main module current: 24 V~, 850 mA - Use the provided adaptor when using DC 12 V. The adaptor is not provided with the ACP IV package sold in the U.S.

  • Page 6: Acp Iv Functions And Specification

    ACP IV FUNCTIONS AND SPECIFICATION ACP IV FUNCTIONS AND SPECIFICATION ACP IV (Advanced Control Platform IV) is the central controller that can manage up to 256 equip- ments in one space individually or as combined. ACP IV can monitor or control the equipments installed in each room of the building from the places such as the management office of a build- ing or the administration office of a school.

  • Page 7: Names Of Each Part Of Acp

    ⑨ USB port For software update and data backup ⑩ Power switch Switch to turn on or off the power of the ACP IV ⑪ Ethernet port Ethernet port to connect to internet and AC Manager IV ⑫ SD card slot...

  • Page 8: Installing Acp

    Installing ACP IV This chapter describes how to install the ACP IV to use. In order to use the ACP IV, the installation should be performed by the following order. STEP 1. Check the cautions during the ACP IV installation Before installing the ACP IV, check the cautions.
  • Page 9 ACP IV. the corresponding site. One ACP IV can be connected up to 256 indoor units. With ACS I/O interlocking, you can connect 128 indoor units and 16 I/O CAUTION modules.

  • Page 10: Setting The Indoor Unit Address

    When the ACP IV is interconnected with the AC Manager IV, the ERV can be installed together and controlled. The above figure shows the example that sets the addresses of 30 and 31 to the...

  • Page 11: Installing Acp Iv And Connect- Ing Cables

    To fix the ACP IV, the following 2 methods may be used. • Before installing the ACP IV, check if it is the adequate place to connect the ACP IV with Install in DIN RAIL or fix to the wall consider- the power, RS-485, and LAN cable.
  • Page 12 ACP IV, connect the end of RS-485 cable connected to BUS-A of PI485 It is the case of connecting the ACP IV to the to Tx part. Next, connect the end of RS-485 basic internet network installed at the site, cable connected to BUS-B of PI485 to Rx and it is generally connected to the hub.

  • Page 13: Setting The Acp Iv Network Address

    After connecting the ACP IV to various directly. devices via the cable, the network environ- ment of the ACP IV should be set by driving In such case, Ethernet cable shall be connect- the ACP IV. The following information should ed as a cross cable.
  • Page 14 Turn on the ACP IV to set the network environment of the ACP IV. When the power switch is turned on, the ACP IV booting screen is displayed on the LCD as shown at the following figure, and when booting is completed, the initial ACP IV screen is dis- played.

  • Page 15: Login And Logout

    STARTING STARTING Login and logout The following explains how to log in and out of ACS IV Controller. ACS IV Controller can be controlled by entering the IP address of the ACS IV Controller in the address bar of Internet Explorer without the installation of another program. The ACS IV Controller Web server is executed automatically.

  • Page 16: Pre-Tech Support Checklist

    Web GUI does not Please check LAN cable and the power supply of Hub. run. ACP IV in the lock feature is enabled, the remote control func- Indoor remote control does tion is not set.Peak control state must function setting from not work.
  • Page 17 VER. 1.0.1...

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