LG PDRCUDB0 Quick start guide

ENGLISH
LG
Deluxe Wired Remote Controller For Split Duct
LG
IMPORTANT
• Please read this 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.
Owner's & Installation Manual
Visit us at : http://www.lgservice.com
Models: PDRCUDB0
PDRCUDB0B
PDRCUDB0S

2Deluxe wired remote controller
Deluxe wired remote controller Owner’s & Installation Manual
TABLE OF CONTENTS
■Safety precautions ............................................................3~4
■Part description .................................................................5~6
• Deluxe wired remote controller.............................................................6
■Deluxe wired remote controller switch information...........7
■Installation method ...............................................................8
■Group control.........................................................................9
■Installation instruction..................................................10~12
• Installer setting - Test Run/ Zone Type ..............................................10
• Installer setting - Central control address/ Zone number ................11
• Installer setting - ESP function ...........................................................12
■Owner's instruction.......................................................13~18
• Cooling mode .......................................................................................13
• Heating mode........................................................................................14
• Auto change over mode ......................................................................15
• Dehumidification mode........................................................................16
• Fan mode ..............................................................................................17
• Fan speed selection .............................................................................18
■Sub function ..................................................................19~20
• Thermistor.............................................................................................19
• Plasma...................................................................................................20
• Electric heater.......................................................................................20
■Special function.............................................................21~26
• Child lock ..............................................................................................21
• Zone control function ..........................................................................22
• Room temperature display ..................................................................23
• Simple reservation ...............................................................................24
• Setting the current time .......................................................................24
• Weekday reservation ...........................................................................25
• Different mode operation.....................................................................26
Note) Please, refer to indoor's manual for product's detail information of subfunction

Safety Precautions
Owner’s & Installation Manual 3
ENGLISH
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.
Do not disassemble, fix, and
modify products randomly.
• It will cause fire or electric shock.
Do not place flammable
stuffs close to the product.
• It will cause fire.
Do not allow water to run
into the product.
• It will cause electric shock or
breakdown.
Do not give the shock to the
product.
• It will cause breakdown when
giving the shock to the product.
■Installation
■In-use
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions must be followed.
■Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by
the following indications.
■Meanings of symbols used in this manual are as shown below.
WARNING
CAUTION
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage.
Be sure not to do.
Be sure to follow the instruction.
WARNING

Safety Precautions
4Deluxe wired remote controller
■In-use
Request to the service center or installation
specialty store when the product becomes wet.
• It will cause fire or electric shock.
Do not give the shock using sharp and
pointed objects.
• It will cause breakdown by damaging parts.
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.
Do not touch or pull the lead
wire with wet hands.
• It will cause product breakdown or
electric shock.
Wax
Thinner
CAUTION

Part Description
Owner’s & Installation Manual 5
ENGLISH
1. Wired remote controller
2. LCD screen
3. Connecting cable and connector
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
Part Description
Accessory
Connecting cable
(1EA)
Fixing screw (2EA) Owner / Installation
Manual
Installation paper

Part Description
6Deluxe wired remote controller
Deluxe wired remote controller
Each function will be shown on the display panel for three second or so when the initial power is on.
The analog panel enables you to use the remote controller with a touch of your own finger without pressing any
extra button.
However, if you press more than one button at the same time, it may cause malfunction.
1. Operation display panel
2. Room temperature button
3. Fan speed button
4. Fan/ Plasma/ Zone1 button
5. Auto/ Indoor/ Zone2 button
6. Timer mode button
7. Date selection button
8. Hour/Minute button
9. Mode selection button
10. On/Off button for reservation
11. Temperature control button
12. On/Off button
13. Special function button
14. Dehumidification/ Heater/
Child lock button
15. Sub function button
16. Easy reservation button
17. Cancel button
18. Heating/ Two thermistor/
Zone4 button
19. Setting button
20. Cooling/ Remo/ Zone3 button

Deluxe wired remote controller switch information
Owner’s & Installation Manual 7
ENGLISH
Group control
S/W 2 S/W GR
S/W 1
S/W
Ceiling height / E.S.P
Zone type selection
Product selection
1. C/O Product
•On installing, don't impact to the
PCB and LCD display
•Don't remove the caution label.
•Use the specified screw
•On installing, turn off the main power
*E.S.P: External Static Pressure
2. H/P Product
1. Zone New
1. Low / Low
2. Standard / High
3. High / High
1. Master
2. Slave
2. Zone Old
12
12
1
2
123
Deluxe wired remote controller switch information
* When changing the product selection switch and group control switch, please do reset to reflect the changes.

8Deluxe wired remote controller
Installation Method
The position of the fixing screws
Side of
remote Controller
Side of
Indoor Unit
Fixing the
remote controller
Fixing the
connecting cable
Main frame
CN-REMO
LO2K
J15
LO1K LO1D C07D
C01K
J14
CN-DISP
CN-M CN-ZONEC
IC01A
Be careful not to alter the colors
of the remote controller
connection cables.
Brown
Red Yellow
Yellow
Yellow
1
Put the installation paper on the place and determine the
position and height of the fixing screws of the deluxe wired
remote controller.
•Refer to the printed side of the installation paper.
2
Plug the connecting cable into
the indoor unit.
•The product is being shipped
with the cable connected only
to the remote controller. Put
each cable to the remote
controller according to the
color match
3
Remove the installation paper before installing
the remote controller so that it can fit into the
right place.
* When installing the deluxe wired remote controller, do not install it so that it is buried to the wall.
(This can cause error in the temperature sensor)
* When installing multiple deluxe wired remote controllers horizontally in one location, leave a minimum
distance apart (2cm). (This can cause error in the temperature sensor)
* Do not install the cable with a distance of 50 m or longer. (This can cause communication error.)
* When installing the cable, check whether the connector between the remote controller and the product is
installed properly. The connector will not be connected when installed in opposite sides.
❏Supply the power after connecting deluxe wired remote controller.
When you need to change deluxe wired remote controller, switch off the main power and change it Before
switch off the main power if changed the deluxe wired remote controller , you can't use the option function of
the indoor unit.
Installation Method

Installation Method
Owner’s & Installation Manual 9
ENGLISH
Group Control
GND
GND
12V
Signal wire
Signal wire
ZONE1 ZONE2 ZONE3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
GND
12V
B Y R B Y R
MASTER SLAVE
Signal wire GND
12V
Signal wire
ZONE1 ZONE2 ZONE3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
ZONE1 ZONE2 ZONE3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
2-Remo control
(PZCWRCG2)
Group control
(PZCWRCG3)
❖ cable for group control(Accessory)
1. When installing more than 2
units of air conditioner to one
deluxe 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.
•Refer to regarding page on how to
set the slave.
2. When installing more than 2 deluxe
wired remote controllers to one air
conditioner, please connect as the
right picture.
•When installing more than 2 units of deluxe
wired remote controller to one air
conditioner, set one deluxe wired remote
controller as master and the others all as
slaves, as shown in the right picture.
•Refer to installer setting section on how to
set master/slave.
❋ Please install the MASTER remote
controller on the region which is
representative of the indoor temperature.
Please do not install the remote controller
near by window or door, because it is difficult
to sensing real indoor temperature.
<When simultaneously connecting
2 sets of deluxe wired remote controller>
❊ Some kind of product can not use 'Group control'. It depends on the product type.
For more detail, refer to the product manual.

Installation Instruction
10 Deluxe wired remote controller
Installation Instruction
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
Group control
S/W 2 S/W GR
S/W 1
S/W
Ceiling height / E.S.P
Zone type selection
Product selection
1. C/O Product
•On installing, don't impact to the
PCB and LCD display
•Don't remove the caution label.
•Use the specified screw
•On installing, turn off the main power
*E.S.P: External Static Pressure
2. H/P Product
1. Zone New
1. Low / Low
2. Standard / High
3. High / High
1. Master
2. Slave
2. Zone Old
12
12
1
2
123
The Test Run Mode is to check the installation status of the product. The temperature will not be controlled during
trial operation. Instead the product will operate in several modes such as cooling, strong wind, comp-on.
* This function might not be available for multi product like Multi V system.
1
The test run mode is to check the installation status of
the product. The temperature will not be controlled.
Instead the product will operate in several modes such
as cooling, strong wind, comp-on.
1
Open the protection cap on the back-cover of the
remote controller.
2
Change the slide switch from 2 to 1 for setting zone
type new.
2
If you want to do the test run mode, press the
button and then select the button.
3
Then the product will begin the test run mode and the
display will be like the left picture.
4
The test run mode will continue for 18 minute.
After finishing this operation, the product will go into off
mode.
5
If you wan to cancel the test run mode during the
process, press the button.
Installer Setting - Test Run Mode
If you Install damper controller on the indoor unit, you must set the zone type by changing slide switch of wired remote controller
* If you connect 2 remote controllers with one indoor unit, you must change the slide switch of both remote controllers
Installer Setting - Setting the Zone Type
If you set the zone type incorrectly, the product may malfunction especially in zone control.
This function must carried out by a certificated-technician
CAUTION

Installation Instruction
Owner’s & Installation Manual 11
ENGLISH
Note : The remote controller displays 'HL' if central controller has locked the remote controller .
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
Group No. Indoor No.
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
Zone Number
1
Press the button.
1
Press the button for 4secs ( button
displayed only in turn-on mode)
2
Press the button to increase/decrease the
installed number of Zone .
You can select the number
between 2 and 4.
3
Press the button to confirm
2
Press the button. Press the button to
change the group number. Press the button to
change the indoor unit number. In the figure on the
left, the number of the central control address group is
"2." and the number of the indoor unit is "5."
3
If you press the button more time.the address
value will be set.
* If you connect the indoor unit to the central controller,
you should set the network address of the indoor unit
so that the central controller could recognize it.
* The central control address is composed of the
group number and the indoor-unit
number.
Installer Setting - Setting the Cental Control Address
Zone Number is to set the number of installed zones. It’s possible to control only in zone new type
Installer Setting - Setting the Zone Number Installed
If you set zone number incorrectly, the product may malfunction especially in zone control.
This function must carried out by a certificated-technician
CAUTION

Installation Instruction
12 Deluxe wired remote controller
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO INDOOR
100 unit 10 unit
1
Press the button.
2
Press the button.
3
Set the volume of each air flow ( Lo→Med→Hi) by
using the button. Press the button to select
the air flow.
(The value of E.S.P could be adjusted from 1 to 255.)
(The figure on the left shows when the strong wind’s
ESP value has been set to 212.)
4
If you press the button one more time, the
E.S.P value will be set and the setting mode will be
unset.
E.S.P function is setting the volume of each air flow. It is for the convenience of installation. It is recommended
that you should not use this function while using the wireless remote controller.
* Slo and Po setting is not available for some products.
* Because the EPS value is already appropriately set when manufactured from the factory, it is recommended that
you do not change the ESP value.
Installer Setting - ESP Function
If you set ESP incorrectly, the air conditioner may malfunction.
This setting must be carried out by a certificated-technician.
CAUTION

Owner's Instruction
Owner’s & Installation Manual 13
ENGLISH
What is the three-minute delay function?
The function to protect the compressor delays the output of cool air when operating instantly
after interrupting the cooling mode .
Cooling mode restarts after 3 minutes when the compressor starts to operate.
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
A click of the button will increase the expected
temperature by 1°C
A click of the button will decrease the expected
temperature by 1°C.
AUTO
1
Cooling mode will begin if you press the button.
3
Press the button and choose one of the functions
among , , , and if you want another
operation mode during the operation.
AUTO
4
If you press the button, the cooling mode will
stop.
2
Press the button and set the expected
temperature lower than the current room temperature.
(18~30°C)
If the expected temperature is set higher than the current
room temperature, the cooling function will not begin and
just the blowing operation will continue.
Cooling Mode
Owner's Instruction
• You can choose the expected temperature from 18˚C to 30˚C.
• It is recommended that the ideal difference of the temperature between indoors and outdoors should be
less than 5°C.

Owner's Instruction
14 Deluxe wired remote controller
ZONE 1 ZONE 2 ZONE 3 ZONE 4
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
A click of the button will increase the expected
temperature by 1°C
A click of the button will decrease the expected
temperature by 1°C.
AUTO
What is the three-minute delay function?
It will take a time for the product to blow warm air. The delay is just to protect the compressor.
The room will be heated with warm air after three minutes when the compressor begins
operation.
■ The cooling-only model will not do heating function.
Heating Mode
1
Press the button and then press the button.
2
Set the expected room temperature higher than the
current room temperature. (16~30°C)
3
Press the button and choose one of the functions
among , , ,and if you want another
operation mode during the operation.
AUTO
4
If you press the button, the heating operation will
stop.
* If the expected temperature is set lower than the current
room temperature, the heating operation will not begin
and just the blowing operation will continue.

Owner's Instruction
Owner’s & Installation Manual 15
ENGLISH
AUTO
INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO
1
Press the button and then press the button.
AUTO
2
When the expected temperature is lower than the
room temperature : Cooling Mode.
When the expected temperature is higher than the
room temperature : Heating Mode
3
Press the button and choose one of the functions
among , , , and if you want
anotheroperation mode during the operation.
4
If you press the button, the cooling mode will
stop.
Auto Changeover Mode
❈Auto changeover mode and auto operation mode can not operate defend on product type.
For more detail please refer the product manual.
❈The cooling-only model will show “AI”on the temperature display.
AI could be adjusted by five levels (-2, -1, 0, +1, +2).
Please select the code defend on your feeling.
<Code Table>
Code Feel
2 Cool
1 Slightly cool
0 Neutral
-1 Silghtly warm
-2 Warm

Owner's Instruction
16 Deluxe wired remote controller
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO
1
Press the button on the remote controller.
2
Select the dehumidification function by pressing the
button and the button.
3
When the dehumidification is being done, ”dh”will be
shown on the display panel
4
Press the button and choose one of the functions
among , , ,
and if you want
another operation mode during the operation.
AUTO
Dehumidification operation: Dehumidification by lowering temperature slightly
If used during the rainy season or high humidity, you can have both of effective dehumidifying
and air conditioning effect.
❈Temperature control is not available in the dehumidification operation.
Dehumidification Mode

Owner's Instruction
Owner’s & Installation Manual 17
ENGLISH
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
AUTO
1
Press the button on the remote controller.
2
Select the fan function by pressing the button
and button.
3
When the fan is being done, "Fn" will be displayed on
the display panel.
4
Press the button and choose one of the functions
among , , , and if you want
another operation mode during the operation.
AUTO
•When fan mode is operated, the outdoor compressor doesn't work.
•FAN operation doesn't bring out cold air but air from regular fan comes out.
•Have a function to circulate the indoor as it sends out the air that doesn't have much
temperature difference with indoor.
Fan Mode

Owner's Instruction
18 Deluxe wired remote controller
AUTO INDOOR REMO
ZONE 1 ZONE 2 ZONE 3 ZONE 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
Fan Speed Selection
Hi
Med
Lo
1
Select the proper fan speed which you want by
pressing the button on the remote controller.
•If you press the button, the strength of the fan
speed will change in the order of Low →Med
→Hi .
•If the product is not compatible with the fan speed
control, it will not function as your selection.
•If the indoor unit is compatible with the slo fan speed, you
can adjust the air flow slow level.
You can easily control the fan speed.
Fan Speed Selection

Sub Function
Owner’s & Installation Manual 19
ENGLISH
Sub Function
Thermistor
1
Press the button on the remote controller.
2
Set thermistor mode by pressing , ,
button.
2TH
REMO
INDOOR
* System will use value that sensed indoor unit or
remote controller.
Function
Operation in indoor unti temperature
sensor.
Operation in remote controller
temperature sensor.
Operation in lower temperature after
comparing the temperature between
the indoor unit and remote controller.
2TH
REMO
INDOOR
Selected
button

Sub Function
20 Deluxe wired remote controller
REMOAUTO INDOOR
ZONE 1 ZONE 2 ZONE 3 ZONE 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
REMOAUTO INDOOR
ZONE 1 ZONE 2 ZONE 3 ZONE 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
2TH
REMO
1
Press the button.
2
Press the button.
•Heater function is only avallavble under Heating mode.
•While operate heater together with Heating mode. Heater
is off when turn the machine off and still off when restart
heating mode by both wireless or deluxe wired remote
controller.
•Whenever changing operation mode while running heater
together with Heating mode. Heater is off.
•In case of such model that has no heater sub function, it
doesn't appear when pressing button.
•Heater operation is also active by wireless remote
controller.
Plasma
Electric Heater
You can use the plasma function.
1
Press the button.
2
Press button.
•A click of the button will turn on/off the indicator.
•If the product is not compatible with the plasma function, it
will not do the plasma function even though the indicator
is turned on.
•Plasma function is possible when only product is installed.
•Please press the button in fan mode, If you want to
operate only plasma function.