LG ARUM160LTE5.EWGBLEU Manuel d'utilisateur télécharger pdf (Page 40)

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S/W No. Setup

No.1 Manual addressing of valve #1

No.2 Manual addressing of valve #2

No.3 Manual addressing of valve #3

No.4 Manual addressing of valve #4

SW03M

Increase in the digit of 10 of valve ad-

dress

SW04M Increase in the last digit of valve address

SW05M Manual addressing of zoning indoor units

SW01M

SW03M

SW04M

SW05M

Dip switch

7 segment

SW01C

(Automatic Addressing Setting)

The Procedure of Automatic Addressing

• Automatic addressing process end Numbers of indoor

unit connected are indicated for 30seconds on

7-segment LED after completing process

Indoor address number is displayed on wired remote controller or

indoor unit display window. It is not an error message, will

disappeared when on/off button is pressed on remote controller

ex) Display of 01, 02, ..., 15 means connection of 15 indoor units

and Automatic addressing is completed normally.

Automatic Addressing process start

Waiting 3 minutes

Power On

Press RED Button for 5 s

(SW01C)

7-segment LED = 88

Don’t press RED Button

(SW01C)

Waiting about 2~7 minutes

7-segment LED

YES

NO Check the connections

of communication cable

= 88

CAUTION

• In replacement of the indoor unit PCB, always perform Automatic

addressing setting again (At that time, please check about using In-

dependent power module to any indoor unit.)

• If power supply is not applied to the indoor unit, operation error

occur.

• Automatic Addressing has to be performed after more than 3 min-

utes to improve indoor unit communition when initial power is sup-

plied.

• Please be sure that all the dip switch (1~7) of master outdoor unit is

OFF before Automatic Addressing setting

Automatic Addressing

The address of indoor units would be set by Automatic

Addressing

- Wait for 3 minutes after supplying power.

(Master and Slave outdoor units, indoor units)

- Press RED button of the outdoor units for 5 seconds. (SW01C)

- A “88” is indicated on 7-segment LED of the outdoor unit PCB.

- For completing addressing, 2~7 minutes are required depending on

numbers of connected indoor units

Numbers of connected indoor units whose addressing is completed are

indicated for 30 seconds on 7-segment LED of the outdoor unit PCB

- After completing addressing, address of each indoor unit is indicated

on the wired remote control display window. (CH01, CH02,

CH03, ……, CH06 : Indicated as numbers of connected indoor units)

[Main Board]

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LG ARUM160LTE5.EWGBLEU Manuel d'utilisateur Page 40

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