Samsung MWR-TH00 User manual

E S F I P A DB98-15770A(3)
DGR
Wired Remote Controller
MWR-TH00
MWR-TH01
INSTALLATION MANUAL
MANUAL DE INSTALACIÓN
MANUEL D’INSTALLATION
MANUALE D’INSTALLZIONE
MANUAL DE INSTALAÇÃO
INSTALLATIONS-HANDBUCH
E°XEIPI¢IO E°KATA™TA™H™
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System Air Conditioner
Aire acondicionado sistemático
Climatiseur numérique multifonctionnel
Sistema Aria Condizionata
Sistema Ar Condicionado
Klimaanlage System
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ENGLISH
ESPAÑOL
FRANÇAIS
ITALIANO
PORTUGUÊS
DEUTSCH
E§§HNIKA
RUSSIAN
MWR-TH00 IM_E_15770 3/9/06 2:06 PM Page 35

E-2
Safety Precautions
◆Read carefully this installation manual before
installation and check whether the remote controller
is installed correctly after installation.
◆Do not attempt to install or repair this wired remote
controller by yourself.
◆This remote controller contains no user-serviceable
parts. Always consult authorized service personnel
for repairs.
◆When moving, consult authorized service personnel
for disconnection and installation of the remote
controller.
◆Ensure that the wall is strong enough to support the
weight of the remote controller.
◆Must install the remote controller with rated power
supply.
◆The remote controller must be installed according to
the national electrical rules by an installation specialist.
◆When you want to disuse the remote controller,
consult authorized installation center.
WARNING
CAUTION
◆Do not use inflammable gases near the remote
controller.
◆Do not install the remote controller in a location where
it will come into contact with the combustible gases,
machine oil, sulphide gas, etc.
◆Avoid a location where acid/alkali solution or special
spray is used.
◆Choose a location that is dry and sunny, but not
exposed to direct sunlight. Available temperature is
between 0°C and 39°C.
◆Do not spill water into the wired remote controller.
◆Do not give tensile strength to the cable to avoid
disconnection.
◆Do not press buttons with a pointed thing.
◆Do not connect the power cable to the control terminal.
◆If the remote controller is installed in a hospital or other
special places, it should not affect other electronic
devices.
This installation manual indicates you to install the wired remote controller
which is connected to the indoor unit. For installation of other optional
accessories, see an appropriate installation manual.

E-3
ENGLISH
Contents
◆ W IRED REMOTE CONTROLLER AND ACCESSORIES . . . . . . . 4
◆ D IVIDING THE COM1/COM2
■ Flowchart for dividing COM1/COM2 . . . . . . . . . . . . . . . . . . . . . . 5
■ The Diagram of COM1/COM2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
II
II
NN
NNSS SSTT TTAA AALL LLLL LLII IINN NNGG GG TT TTOO OO CC CCOO OOMM MM11 11(( ((FF FF11 11,, ,, FF FF22 22)) ))
◆ I NSTALLING THE COMMUNICATION CABLE
■ Installing the Communication cable . . . . . . . . . . . . . . . . . . . . . . 7
■ Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
■ Setting up indoor unit PCB and Wired Remote
Controller Option Switches
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
■ Examples of installing Wired Remote Controller . . . . . . . . . . . .10
■ The errors indicated on the Wired Remote Controller . . . . . . . .12
II
II
NN
NNSS SSTT TTAA AALL LLLL LLII IINN NNGG GG TT TTOO OO CC CCOO OOMM MM22 22(( ((FF FF33 33,, ,, FF FF44 44)) ))
◆ I NSTALLING THE COMMUNICATION CABLE
■ Installing the Communication cable . . . . . . . . . . . . . . . . . . . . . .13
■ Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
■ Setting up indoor unit PCB and Wired Remote
Controller Option Switches
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
■ The errors indicated on the Wired RemoteController . . . . . . . .16
■ Examples of installing Wired Remote Controller . . . . . . . . . . . .17
■ The errors indicated on the GHP Wired Remote Controller . . .21
◆ A DDITIONAL FUNCTION OF THE WIRED REMOTE CONTROLLER
■ Assigning the indoor unit RMC with the
Wired Remote Controller
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
■ Canceling the indoor unit RMC assigned with the
Wired Remote Controller
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

E-4
Wired Remote Controller and Accessories
Adjust K1 DIP switch(SW03) on the PCB to the “OFF”
position.
1
Accessories
Cable-tie (2) Cable clamp (5) M4x16 tapped
screw (7) Indoor Unit Power Drawing
Cable (1)
Communication
cable of the wired
remote controller (1)
CC
CCAA AAUU UUTT TTII IIOO OONN NN
◆ The wired remote controller must be installed by an
installation specialist.
◆ Before installing the wired remote controller, check
that you have turned off the main power.
◆ All cables should be installed according to the
national wiring rules and you must install it to the
wall not to be touched by users.
◆ Communication cable and power cable should be
installed separately.
(Connecting the power cable to communication
terminal will cause serious damage to the wired
remote controller. Please make sure that the power
cable is connected to the appropriate power terminal
to avoid serious damage.)
Wire joint (1) User’s
manual (1)
The following accessories are supplied with the air conditioner.
➢
The number of each accessory is indicated in parentheses.

ENGLISH
E-5
Dividing the COM1/COM2
Yes
No
Does the
indoor unit
support COM2(F3, F4)?
(Refer to the indoor unit
user's manual.)
Install the wired remote controller to
COM1. (Assign the DS01 switch of
the PCB of the wired remote
controller to SW2 ON.)
Install the wired remote controller to
COM2. (Assign the DS01 switch of
the PCB of the wired remote
controller to SW2 OFF.)
Flowchart for dividing COM1/COM2
PCB of the indoor unit Wired remote controller PCB
K1 : Adjust to OFF position.
S/W NO
SW2
Switch ON
COM1
(F1, F2)
Switch OFF
COM2
(F3, F4)

Dividing the COM1/COM2 (cont.)
E-6
The Diagram of COM1/COM2
COM1 Diagram
MAIN RMC MAIN RMC MAIN RMC
DVM Outdoor unit
COM1(F1, F2)
Group control
Wired remote controller
Indoor unit
COM2 Diagram
DVM PLUS Outdoor unit
COM1(F1, F2)
COM2(F3, F4) COM2(F3, F4)
Group control
Wired remote controller
Indoor unit

E-7
ENGLISH
Installing the Communication cable
◆I n case of 1-way cassette, connect the terminal BLOCK of the opening part of the
indoor unit with the main PCB of indoor unit using the indoor unit power drawing
cable as shown in the picture.
◆ The wired remote controller power cable is installed in all air conditioners except
1-way cassette
.
AC Power supply Don’t confuse the color.
Red
Blue
White
Black
Red
Blue
White
Black
Power cable of the wired
remote controller
Communication cable of the
wired remote controller
COM1(F1, F2) Red2P(2.5 pitch) Red2P
(2.5 pitch)
Indoor
unit PCB
White2P(2.5 pitch) White2P
(2.5 pitch)
Installing to COM1(F1, F2)

Installing to COM1(F1, F2) (cont.)
E-8
Installation
Open the wired remote controller by using 2 grooves on its
top.
1
Secure the rear cover of the wired remote controller on the
wall with 2 screws.
2
Reassemble the wired remote controller.
5
Connect each F1, F2, V1, V2, indoor unit terminal with
the wired remote controller terminal F1, F2, V1, V2.
3
After checking the kind of outdoor unit, assign the DS01
switch SW2 of the indoor unit PCB to ON.
4
◆ If you set to COM2 and install it to COM1, ‘606’ of
error signs is displayed on the wired remote
controller.
DS01
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
DS02
SW1
SW2
SW3
SW4
SW5
Cooling Only
COM2(F3, F4)
°C
The wired and
wireless remote
controller available
Cooling and Heating
COM1(F1, F2)
°F
Can be used
wired remote controller
only
Switch
No. Switch OFF Switch ON
Refer to the chapter ‘Additional Function of the wired
remote controller’.
◆ When connecting the communication cable and
the power cable, don’t confuse about each cable.
If the cables are connected improperly, the wired
remote controller will not work.

E-9
ENGLISH
Setting up indoor unit PCB and Wired
Remote Controller Option switches
Indoor unit PCB
Wired remote controller PCB
◆ If you control the indoor unit with the wired remote
controller, adjust K1 of SW4 option switch of the
indoor unit PCB to ‘OFF’.
◆ If you install the indoor unit as shown in the picture,
can control it with the wired remote controller.
ADDRESS of the wired remote controller and RMC
ADDRESS of the indoor unit should be assigned as
the same.
◆ Therefore as the RMC ADDRESS is adjusted to
‘0’in the picture, the indoor unit is controlled by
the wired remote controller which is adjusted to ‘0’.
◆ Assign the RMC ADDRESS of the wired remote
controller same as the indoor unit to be controlled.
DS03
SW4
ADDRESS Switch
Indoor unit MAIN PCB switch
RMC

E-10
Installing to COM1(F1, F2) (cont.)
MAIN
ADDRESS RCM ADDRESS
SW4
MAIN RMC MAIN RMC MAIN RMC
DVM Outdoor unit
Wired remote controller
Indoor unit PCB
Indoor unit
Individual control : Individual control of 3 indoor units with 3 wired remote controller.
Examples of installing Wired Remote Controller

E-11
ENGLISH
Individual & Group control : Controlling 1 indoor unit of 3 indoor units with ADDRESS
‘0’of the wired remote controller individually and controlling
the other 2 indoor units with ADDRESS ‘1’of the wired
remote controller as a group.
MAIN
ADDRESS RCM ADDRESS
SW4
Indoor unit PCB
DVM Outdoor unit
MAIN RMC MAIN RMC MAIN RMC
Wired remote controller
Indoor unit
Group control

E-12
Installing to COM1(F1, F2) (cont.)
◆The errors of outdoor unit, indoor unit and optional accessories are indicated on the
LCD.
◆If the is indicated, press the button in front of the wired remote controller to
display the error code.
◆In case of displaying same error of several indoor units, the front number is displayed first.
The errors indicated on the Wired Remote Controller
ER EA
ER EB
ER A
✽
ER B
✽
ER C
✽
ER D
✽
ER F
✽
ER G1
ER G2
ER G3
ER O
✽
ER Q
✽
ER R
✽
ER Y
✽
ER T
✽
ER U
✽
ER V
✽
Indoor unit Wired LCD communication error
Wired LCD Indoor unit communication error
EVE IN sensor separation error of the indoor unit
EVE OUT sensor separation error of the indoor unit
Open error of electronic expansion valve in the outdoor unit
Close error of electronic expansion valve in the outdoor unit
EVE MID, EVE OUT sensor simultaneous separation
error of the indoor unit
SUB COOL sensor separation error of the outdoor unit
Refrigerant leak of outdoor unit / Loading Failure
COND MID sensor separation error of the outdoor unit
Floating S/W error of the indoor unit
Room sensor OPEN/SHORT error of the indoor unit
EVE IN sensor OPEN/SHORT error of the indoor unit
EVE OUT sensor OPEN/SHORT error of the indoor unit
EEPROM inferior error
EEPROM option error
Fan motor moving is abnormal
Display RemarkExplanation
Indoor unit ADDRESS : ✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽

E-13
ENGLISH
Installing to COM2(F3, F4)
Installing the Communication cable
◆ If the indoor unit is a 1-way cassette, connect the indoor unit PCB to the terminal
block within the indoor unit using the power cable of the wired remote controller
as shown in the first picture.
◆ All other indoor units except the 1-way cassette have the power cable installed.
AC Power supply
Don’t confuse the color.
Red
Blue
White
Black
Red
Blue
White
Black
Power cable of the wired
remote controller
Communication cable of the
wired remote controller
COM2(F3, F4)
White 2P(2.5 pitch)
Blue 2P(2.5 pitch)
White 2P
(2.5 pitch)
Indoor
unit PCB
Blue 2P
(2.5 pitch)
F3
F4
Connector type cable connection
AC Power supply
Don’t confuse the color.
Red
Blue
White
Black Red
Blue
White
Black
Power cable of the wired
remote controller
Communication cable of the
wired remote controller
COM2(F3, F4)
White 2P(2.5 pitch)
Blue 2P(2.5 pitch)
White 2P
(2.5 pitch)
Indoor
unit PCB
Blue 2P
(2.5 pitch)
Terminal type cable connection

E-14
Installation
Open the wired remote controller using the 2 grooves
on the top.
1
Secure the rear cover of the wired remote controller on
the wall with 2 screws.
2
Connect the indoor unit housing with the wired remote
controller housing or connect the F3, F4 terminal of the
wired remote controller to the F3, F4 terminal of the
terminal block depending on the indoor unit type.
5
Reassemble the wired remote controller.
6
Connect V1, V2 with the wired remote controller
terminal V1, V2.
3
After checking the kind of outdoor unit, assign the DS01
switch SW2 of the indoor unit PCB to ‘OFF’.
4
◆ If you set to COM1 and install it to COM2, ‘EA’
communication error sign is displayed on the
wired remote controller.
CC
CCAA AAUU UUTT TTII IIOO OONN NN
◆ Install the wired remote controller of GHP in the same
way.
◆ The wired remote controller must be installed by an
installation specialist.
◆ Before installing the wired remote controller, check
that you have turned off the main power.
◆ All cables should be installed according to the national
wiring rules and you must install it to the wall not to
be touched by users.
◆ Communication cable and power cable should be
installed separately. (The wired remote controller can
be operated abnormally due to electric trouble.)
Installing to COM2(F3, F4) (cont.)
Housing
Tighten the
cable with the
wire joint
(accessories)
tightly.
Indoor unit
Wired
remote
controller
Cables
(purchased
on the spot)
F3 F4
Indoor unit
Wired
remote
controller
Cables
(purchased
on the spot)

E-15
ENGLISH
Setting up indoor unit PCB and
Wired Remote Controller Option Switches
Indoor unit PCB
◆ Adjust the K1 switch(SW4) - option switch of the
indoor unit PCB - to ‘OFF’, which is to be controlled
by the wired remote controller. Adjusting of the K1
switch(SW4) means the use of wired remote
controller.
Wired remote controller PCB
◆ Connect the wired remote controller with the indoor
unit to be controlled. (You don’t have to assign the
ADDRESS.)
◆ Refer to the following option table to assign the
switch according to the user’s situation.
SW1
SW2
SW3
SW4
SW5
Cooling Only
COM2(F3, F4)
°C
Wired and
wireless remote
controller available
Cooling and Heating
COM1(F1, F2)
°F
Can be used
wired remote controller
only
Switch
No. Switch OFF Switch ON
Refer to the chapter
‘Additional Function of the
wired remote controller’.
DS03
ADDRESS Switch
The back of the wired remote
controller
DS01
DS02
DS03

E-16
Installing to COM2(F3, F4) (cont.)
◆The error of outdoor unit, indoor unit and optional
accessories is indicated on the LCD.
◆If the is indicated, press the button in front of
the wired remote controller to display the error code.
◆In case of displaying same error of several indoor units,
the front number is displayed first.
The errors indicated on the Wired
Remote Controller
NN
NNoo oott ttee ee
◆ 2-remote controller controls the indoor unit individually
connected with the COM2 regardless of setting the
indoor unit RMC ADDRESS.
Master wired remote controller
Slave wired remote controller
COM1/COM2 cross-installed error
Wired remote controller
Indoor unit communication error
When using
2-remote control
Display RemarkExplanation

E-17
ENGLISH
Wired remote controller PCB Indoor unit PCB
Outdoor unit
COM2 COM2 COM2
Wired remote controller
Don’t change the default settings of the wired remote controller.
Indoor unit
DS03
COM1 COM1
Individual contro l :Individual control of 1 indoor unit wired remote controller
NN
NNoo oott ttee ee
◆
Don’t change the DS03 switch of wired remote controller PCB from
the default settings when the outdoor unit is shipped from the factory.
(If you change the default settings, the communication error is
displayed and the wired remote control doesn’t operate normally.)
◆ The wired remote controller controls the indoor unit individually
connected with the COM2 regardless of the set RMC ADDRESS of
the indoor unit.
Examples of installing Wired Remote Controller

E-18
Installing to COM2(F3, F4) (cont.)
Wired remote controller PCB Indoor unit PCB
Outdoor unit
Wired remote controller
Indoor unit
COM2 COM2
COM1COM1 COM1
Group control :Controlling more than 2 indoor units with a wired remote controller

E-19
ENGLISH
Group control : The outdoor unit controls 2 different indoor units simultaneously with
a wired remote controller. (Except the GHP model)
Outdoor unit
Outdoor unit Wired remote controller
Indoor unit
Indoor unit
Wired remote controller PCB Indoor unit PCB
◆
The wired remote controller controls the indoor units together connected with
the COM2 regardless of setting the indoor unit RMC ADDRESS.
NN
NNoo oott ttee ee

E-20
2-remote controller control : 2-remote controller means 2 wired remote controllers
control 1 indoor unit.
Outdoor unit
Indoor unit
Wired remote controller PCB Indoor unit PCB
COM2
COM1
DS03 DS03
Wired remote
controller(Master)
(Set to ‘0’) (Set to ‘1’)
Wired remote
controller(Slave)
Set the DS03 switch of the wired remote controller
PCB as shown in the picture.
Installing to COM2(F3, F4) (cont.)