LG PQRCVCL0QW User guide

ENGLISH

www.lg.com

Please read this manual carefully before operating your set and retain it for future reference.

SIMPLE WIRED REMOTE CONTROLLER Original instruction

PQRCVCL0Q PQRCVCL0QW

OWNER’S & INSTALLATION MANUAL

AIR CONDITIONER

[

Representative] LG Electronics Inc. EU Representative : LG Electronics European Shared Service Center B.V.

Krijgsman 1, 1186 DM Amstelveen, The Netherlands

[

Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si,

Gyeongsangnam-do, KOREA

MFL70261401

Rev.02_070720

ITALIANO ESPAÑOL

FRANCAIS DEUTSCH

PORTUGUÊS

кмллдав ьбхд

Simple Wired Remote Controller Owner’s & Installation Manual

TABLE OF CONTENTS

n Safety Precautions..................................................................3

n Part Description ......................................................................4

Simple Wired Remote Controller...............................................................4

n Installation Instruction............................................................5

Remote controller installation ...................................................................8

Group control..............................................................................................9

Installer setting - How to enter installer setting mode ..........................10

Installer setting - Test Run Mode ............................................................12

Installer setting - Setting Address of Central Control...........................13

Installer setting - E.S.P.............................................................................14

Installer setting - Thermistor ..................................................................15

Installer setting - Ceiling Height Selection.............................................16

Installer setting - Static Pressure Setting ..............................................17

Installer setting - Remote Controller Master/Slave Setup.....................18

Installer Setting - Celsius / Fahrenheit Switching .................................19

Installer Setting - Celsius Control Setting..............................................20

Installer Setting - Setting for Refrigerant Leak Detector.......................21

Installer Setting - Static Pressure Step Setting .....................................22

Installer Setting - CN_EXT setting...........................................................23

Installer Setting - Auto ESP .....................................................................24

n Owners instruction ...............................................................26

Standard Operation - Cooling Mode .......................................................26

Standard Operation - Heating Mode .......................................................27

Standard Operation - Auto Operation Mode ..........................................28

Standard Operation - Dehumidification Mode .......................................29

Standard Operation - Fan Mode ..............................................................30

Function Setting - Fan Speed Selection .................................................31

Function Setting - Room temperature check .........................................32

Function Setting - Child Lock..................................................................33

Function Setting - Auto Swing ................................................................34

Function Setting - Vane Angle Control...................................................35

Different mode drive.................................................................................36

WLAN(Wireless LAN) Module Access Point Mode................................37

Self-diagnosis for Trouble Mode.............................................................38

Outage Compensation Function .............................................................38

Checkups before reporting breakdown..................................................39

2 Wired Remote Controller

Safety Precaution

WARNING

CAUTION

WARNING

CAUTION

ENGLISH

Safety Precaution

• The installation requires expert skills, and it should be installed by the service center or other shops specialized in the installation and recognized by our company.

• For all the problems arising after installation by someone who has no relevant qualifications, our company will not provide free service.

• The following safety cautions are provided to prevent unexpected dangers or losses.

: If the user does not follow the mandatory items, it may result in serious injury or death.

: If the user does not follow the mandatory items, it may cause personal injury or property damage.

: Warning and Caution are to call the user’s attention to the possible danger. Read and follow them

carefully in order to prevent a safety accident.

: Warning and Caution are indicated in this guide and the product itself to help protect the users

from danger.

n Installation

Be sure to request to the service center or installation specialty store when installing products.

• It will cause fire or electric shock or explosion or injury.

Request to the service center or installation specialty store when reinstalling the installed product.

• It will cause fire or electric shock or explosion or injury.

n In-use

Do not place flammable stuffs close to the product.

• It will cause fire.

Request to the service center or installation specialty store when the product becomes wet.

• It will cause fire or electric shock.

Do not allow water to run into the product.

• It will cause electric shock or breakdown.

Do not give the shock using sharp and pointed objects.

• It will cause breakdown by damaging parts.

n Installation

If anyone other than a licensed professional installs, repairs, or alters LGElectronics air conditioning products, the warranty is voided.

• All costs associated with repair are then the full responsibility of the owner.

Do not install the unit in potentially explosive atmospheres.

n In-use

Do not disassemble, fix, and modify products randomly.

• It will cause fire or electric shock.

Do not give the shock to the product.

• It will cause breakdown when giving the shock to the product.

Do not clean using the powerful detergent like solvent but use soft cloths.

• It will cause fire or product deformation.

Do not press the screen using powerful pressure or select two buttons.

• It will cause product breakdown or malfunction.

Owner’s & Installation Manual 3

Do not touch or pull the lead wire with wet hands.

• It will cause product breakdown or electric shock.

Part Description

TEMP

FAN

SPEED

OPER MODE

2 3

Part Description

Simple Wired Remote Controller

1. Operation Display Panel

2. Temperature Control Button

3. Fan Speed Button

4. On/Off Button

5. Operation Mode select Button

Each function will be shown on the display panel for three seconds or so when the power is applied at first.

Accessory

Connecting Cable (1EA) Fixing Screw (2EA) Quick Guide

4 Wired Remote Controller

Installation instruction

ENGLISH

Installation instruction

1. Please fix tightly using provided screw after placing remote controller setup board on the place where you like to setup.

- Please set it up not to bend because poor setup could take place if setup board bends.

Please set up remote controller board fit to the reclamation box if there is a reclamation box.

2. Can set up Wired remote controller cable into three directions.

- Setup direction: the surface of wall reclamation, upper, right

- If setting up remote controller cable into upper and right side, please set up after removing remote controller

cable guide groove.

Remove guide groove with long nose.

①

Reclamation to the surface of the wall

②

Upper part guide groove

③

Right part guide groove

Owner’s & Installation Manual 5

Installation instruction

Wall Side

Wall

Side

Please check if the connectors are connected properly.

C/BOX Cable (Plug type)

Extension cable(housing type)

Indoor Unit side

TEMP

FAN

SPEED

OPER MODE

CAUTION

3. Please fix remote controller upper part into the backplate attached to the surface of the wall, as the picture below, and then, connect with backplate by pressing lower part.

- Please make sure to leave no gaps on the top, bottom, left or right

sides between the remote controller and backplate.

- Before assembly with the backplate, arrange the Cable not to

interfere with circuit parts.

Remove remote controller by inserting a screwdriver into the lower separating holes and twisting to release the controller from backplate.

- There are two separating holes. Please individually separate one

at a time.

- Please be careful not to damage the inside

components when separating.

4. Please refer to the following directions when connecting the indoor unit and the wired remote controller together.

1) Please connect the cables as shown in the figure below when connecting the plug type cable from the

indoor unit’s C/BOX and the housing type of the extension cable.

Signal Yellow

12V Red

GND Black

• Specification of LG supplied extension cable: AWG#22, 3 core shielded. (Model : PZCWRC1) h Apply enclosed noncombustible conduit(metal raceway) totally or use FT-6 rated cable or above level in

case of local electric & building code that requires plenum (CMP) cable usage.

2) When connecting Terminal Blocks of the indoor C/BOX and the wired remote controller with the extension

cable, refer to the steps below.

①

Remove the screw on the cable which is fastened to the wired remote controller’s Terminal Block by loosening with a screw driver.

②

Remove the housing of the provided 32ft extension cable with a cutting nipper and peel it as shown in the figure below. (when purchasing the extension cable at the site directly, please peel it as shown in the figure below.)

6 Wired Remote Controller

0.394 inch(10mm) ± 0.118 inch(3mm)

1.378 inch(35mm) ±0.197 inch(5mm)

Installation instruction

CAUTION

YELLOW RED BLACK

Signal 12V GND

Remote

controller PCB

Indoor unit side

③

Make sure each wire is securely fastened under each screw terminal and the wires are not in contact with each other.

④

Please connect the Terminal blocks of indoor unit’s C/BOX and wired remote controller by referring to the images and contents shown below. Connect the yellow(signal) part of the wired remote controller’s terminal block and the ‘YL’ part of the indoor unit’s terminal block. Connect the red(12V) part of the wired remote controller’s terminal block and the ‘RD’ part of the indoor unit’s terminal block. Connect the black(GND) part of the wired remote controller’s terminal block and the ‘BK’ part of the indoor unit’s terminal block.

Remote controller

PCB Terminal block Remark

YELLOW YL Signal

RED RD 12V

BLACK BK GND

h In case of loosened screws or insufficient contact between the terminal and the wire, remote controller

may not function properly.

h When the power is off on the remote controller, check the connection between the remote controller and

Terminal Block.

h Use an appropriate screwdriver for tightening the terminal screws. A screwdriver with a small head will

strip the head and make proper tightening impossible.

h Over-tightening the terminal screws may break wires and terminal block structure.

Indoor

Terminal

block

Function

ENGLISH

• Installation work must be performed in accordance with the national wiring standards and local by authorized personnel only.

• Installations must comply with the applicable local/national or international standards.

• AWG#22, 3 core shielded is recommended when using the large hole in the center of the back plate.

• AWG#24, 3 core shielded is recommended when using the side or top knock-out of the back plate.

5. Please use an extension cable if the distance between the wired remote controller and the indoor unit is longer than 32ft(10m).

When installing the wired remote controller, do not bury it in the wall. (It can cause damage in the temperature sensor.) Do not install the cable to be 164ft(50m) or longer. (It can cause communication error.)

Owner’s & Installation Manual 7

Installation instruction

Remote controller installation

Since the room temperature sensor is in the remote controller, the remote controller box should be installed in a place away from direct sunlight, high humidity and direct supply of cold air to maintain proper space temperature. Install the remote controller about 5ft(1.5m) above the floor in an area with good air circulation at an average temperature.

Do not install the remote controller where it can be affected by:

- Drafts, or dead spots behind doors and in corners.

- Hot or cold air from ducts.

- Radiant heat from sun or appliances.

- Concealed pipes and chimneys.

- Uncontrolled areas such as an outside wall behind the remote controller.

- This remote controller is equipped with LCD display. For proper display of the remote controller LCD's, the remote controller should be installed properly as shown in Fig.1. (The standard height is 4~5 ft (1.2~1.5 m) from floor level.)

Direct

Sun ray contact area

TEMP

FAN

SPEED

TEMP

OPER MODE

8 Wired Remote Controller

FAN

SPEED

OPER MODE

yes

SPEED

TEMP

FAN

OPER MODE

FAN SPEED

TEMP

OPER MODE

5feet

(1.5meters)

(Fig. 1)

Installation instruction

GND

12V

Signal wire

TEMP

FAN

SPEED

OPER MODE

GND

12V

B Y R B Y R

MASTER SLAVE

Signal wire

GND

12V

Signal wire

TEMP

FAN

SPEED

OPER MODE

TEMP

FAN

SPEED

OPER MODE

ENGLISH

Group control

1. When installing more than 2 units of air conditioner to one wired remote controller, please connect as the right figure.

• If it is not event communication

indoor unit, set the unit as slave.

• Check for event communication

through the product manual.

When controlling multiple indoor units with event communication function with one remote controller, you must change the master/slave setting from the indoor unit.

Indoor units, the master/slave configuration of the product after completion of indoor unit power ‘OFF’ and then ‘ON’ the power after 1 minutes elapsed sign up.

- For ceiling type cassette and duct product group, change the switch setting of the indoor PCB.

123456 78 12345678

#3 switch OFF: Master

#3 switch ON: Slave

(Factory default setting)

- For wall-mount type and stand type product, change the master/slave setting with the wireless

remote controller. (Refer to wireless remote controller manual for detail)

h When installing 2 remote controllers to one indoor unit with event communication function, set

the master/slave of the remote controller. (Refer to remote controller master/slave selection)

When controlling the group, some functions excluding basic operation setting, fan level Min/Mid/Max, remote controller lock setting and time setting may be limited.

2. When installing more than 2 wired remote controllers to one air conditioner, please connect as the right picture.

• When installing more than 2 units of wired

remote controller to one air conditioner, set one wired remote controller as master and the others all as slaves, as shown in the right picture.

• You cannot control the group as shown in

the right for some products.

•

Refer to the product manual for more detail.

• When controlling in groups, set the master/slave of the remote controller. Refer to Installer

<When simultaneously connecting

2 sets of wired remote controller>

setting section on how to set master/slave for more detail.

Owner’s & Installation Manual 9

Installation instruction

CAUTION

Installer Setting - How to enter installer setting mode

Installer setting mode is to set the detail function of the remote controller. If the installer setting mode is not set correctly, it can cause problems to the product, user injury or property damage. This must be set by an certificated installer, and any installation or change that is carried out by a non-certificated person should be responsible for the results. In this case, free service cannot be provided.

If you want to set installer setting mode, press

the temperature up button and the oper mode button same time for five seconds.

When you enter the setting mode initially.

Function code is displayed on the LCD screen.

FAN

SPEED

TEMP

1) General air-conditioner product

No. Function Code Value

1 Test Run 01 01:Set 2 Address Setting 02 00~FF : Address

3 E.S.P. Value 03

4 Thermistor 04 02:Indoor

5 Ceiling Height 05

6 Static Pressure 06

7 Master Setting 07

Fahrenheit Switching 01:Fahrenheit

9 Celsius Control 17

j Some contents may not be displayed depending on the product function

10 Wired Remote Controller

OPER MODE

<ESP Step> <ESP Value> <Example> 01:VeryLow 0 ~ 255 02:Low 03:Med 04:High 05:Very High

01:Remo

03:2TH 01:Med

02:Low 03:High 04:Very High

01:V-H 02:F-H 03:V-L 04:F-L

00:Slave

Celsius

Refrigerant

Leak Detector 01 : Installed

Static Pressure

Step 01~ 11: static pressure step (code 32) set value

01:Master 00:Celsius

00 : 1 °C Control 01 : 0.5 °C Control

00 : Not installed

00: use static pressure (code 06) set value

(Optimized only for U.S.A)

Function Code ESP valueESP step

Function Code

Value

1) General air-conditioner product

No. Function Code Value

00: Not use 01: Simple operation On/Off 02: Simple dry contact (It takes HL when operation is off.) 03: Indoor unit single emergency stop 04: Occupied / unoccupied

12 CN_EXT setting 52

13 Auto ESP 68

05: Indoor unit all emergency stop

※It can be set only when there is indoor unit emergency stop

function.

06: Window contact

※It can be set only when there is window contact function.

07: Window contact lock

※It can be set only when there is window contact lock function.

0: Not use 1: Auto 200: Manual (190 V) 201: Manual (200 V) 202: Manual (210 V) 203: Manual (220 V) 204: Manual (230 V) 205: Manual (240 V) 206: Manual (250 V) 207: Manual (260 V) 208: Manual (270 V) 3: Pass 4: Fail

Installation instruction

ENGLISH

Owner’s & Installation Manual 11

Installation instruction

Installer Setting - Test Run Mode

After installing the product, you must run a Test Run mode. For details related to this operation, refer to the product manual.

When pressing the button and

button simultaneously for more than 3 seconds, the system will be entered into the installer setting mode.

- After entering into the installer setting mode, select the test run mode code value by pressing the button.

* Test run mode code value : 01

OPER MODE

When pressing the button, the test

operation mode will be performed, and it

OPER

MODE

is displayed as shown in the left figure.

TEMP

FAN

SPEED

OPER MODE

When pressing the button and

button simultaneously for more than 3 seconds after the setting has been completed, the setting mode will be

OPER MODE

released.

- If there isn’t any button input for more

than 25 seconds, the installer setting mode will also be released.

When approx. 18 minutes are elapsed

after starting of the test oper-mode, the system will be stopped automatically and converted to the standby state.

- If any button is inputted during the test

run mode, the test run mode will be forced to be relreased.

• What is the test run mode??

- This means the operation of the product under the cooling, strong wind, and Comp on state without performing room temperature control in order to confirm the installed state during the product installation.

12 Wired Remote Controller

+ 28 hidden pages

LG PQRCVCL0QW User guide

Specifications and Main Features

Frequently Asked Questions

User Manual