LG LGHALCW1502 Users manual

1. User Manual

This user manual gives a brief overview of how to use LCW-002 Wi-Fi Module.

2. Product Overview

LCW-002 Wi-Fi Modem provides the connectivity between users and product. This allows

a user to manage and control product and monitor product status from the outside of the

house using Smartphone or notebook.

LCW-002 Wi-Fi Modem is installed in home appliances.

3. Specifications

- WLAN Standard : 802.11 b/g/n

- Host Interface : UART Interface

- Operating Tempeature : 0 ~ 40℃

- Operating Voltage : 4.5V ~ 5.5V

4. Function Block

▣ Block Diagram

1) Wi-Fi

- SoC Module including Microcontroller and Wi-Fi chipset

2) Level shift circuits

- Signal level shift circuits to communicate between appliance and AW-CU282 Wi-Fi module by
UART interface.

3) DC-DC Converter

- DC 5V converted to DC 3.3V

4) Main Connector

- Connect Wi-Fi modem with appliance

5. Product Registration and Wi-Fi Setup

1) Download and install LG App offered by the App store.

2) Run the LG App and proceed to sign up.

3) Enter the required information.

4) Proceed to register your product

5) Set the AP information.

6) LG App will automatically set up Wi-Fi settings of the LCW-002 Modem.

7) LCW-002 Modem is connected to AP.

6. Warning Statement

<FCC Warning Statements>
FCC Part 15.19 Statements:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.

FCC Part 15.105 statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

FCC Part 15.21 statement

Any changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate this equipment.

RF Exposure Statement