Samsung MWR-WW10N User manual

AirtoWaterHeatPump
Installationmanual
Wired remote controllerMWR-WW10N
࡛Thank you forpurchasing this Samsung Product.
࡛Before operating this unit, please read this installation manual carefully and retain it for
future reference.

2English
Contents
SafetyInformation 3
SafetyInformation 3
WiredRemoteControllerInstallation 4
Wired Remote ControllerInstallation 4
External Dimensions 4
Wired Remote ControllerInstallation 5
Tracking YourIndoorUnitfrom the Wired Remote Controller[See the image A] 8
Individual controlwith yourwired remote controller 9
Group control with yourwired remote controller 10
Controlling 2-remote controller 11
Sharing the temperature of hotwatertank sensor 12
Initializing YourWired Remote ControllerCommunication 14
Errors displayed on the Wired Remote Controller 14
Installation/Servicemode 15
Installation/Service mode 15
Additional functions of the Wired Remote Controller[See the image B] 15
Installation/Service mode 16
The example ofWired Remote Controlleroption setting method 21
Howto download to microSD Card 21
Self-test mode of wired remote controller 23
Use of self-test mode [See the image D] 23
The lowest settemperature is limitedto 20 degree in the UAE according to UAE.S 5010-5:2016.

SafetyInformation
3
English
This installation manual explains howto install a Wired Remote Controllerconnected tothe indoorunit of your
Samsung system airconditioner. Please read this manual thoroughly before installing the product. (Please referto
appropriate installationforany optional product installation.)
SafetyInformation
WARNING
Hazards orunsafe practices that may result in severe personal injuryordeath.
CAUTION
Hazards orunsafe practices that may result minorpersonal injuryorpropertydamage.
WARNING
Contact a service centre forinstallation.
࡛Potential risk of malfunction,waterleak, electric
shock and fire.
Install the product on a hard and even place that can
support its weight.
࡛If the place cannot support itsweight, the product
mayfall down and it maycause product damage.
Install the productwith properpowersupply.
࡛Potential risk of fire or product damage.
Do not move orreinstall the product onyourdiscretion.
࡛Potential risk of electric shock orfire.
Consult the place of purchase ora contact centre to
disassemble orrepairthe product.
࡛Potential risk of malfunction, electric shock, orfire.
Check if the installationwork is done correctly
according to the installation manual.
࡛Incorrect installation may cause electric shock or
fire.
The electricwork must be done by qualified person
according to national wiring regulations and
installation guide.
࡛If an unauthorized person performsthe installation,
anyresulting defects can cause malfunctions,
electrical shocks, orfire accidents.
When you want to dispose yourWired Remote
Controller, ask the service centre.
CAUTION
Do not install the product wherethere’s combustible
gas.
࡛Potential risk of fire and explosion.
Do not install the product in areas exposed to oil or
vapor.
࡛Potential risk of product damage ormalfunction.
Ensure nowatergets into theWired Remote Controller.
࡛Potential risk of electric shock orfire.
Do not put undue stress onthe powercable.
࡛Potential risk of broken cable and fire.
Install the airconditioneraway from direct exposure
to sunlight, in room temperature range of 0 °C(32 °F)~
39 °C(102 °F).
࡛Potential risk of electric shock ormalfunction.
Do not install the product in areas withfrequent use of
acid oralkali spray.
࡛Potential risk of electric shock orproduct
malfunction.
Do not handle the product with sharp objects.
࡛Potential risk of electric shock orproduct damage.
Do not connect power cable to a communication
terminal.
࡛Potential risk of fire.
Be cautious not to interfere anyotherelectrical devices
if the product is installed in a place such as hospital.
࡛Potential risk of product malfunction.

Wired RemoteControllerInstallation
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Wired RemoteControllerInstallation
WiredRemoteControllerInstallation
Wired RemoteControllerInstallation
ExternalDimensions
[Unit : mm(inch)]
120.0 (4.72) 19.0(0.75)
120.0 (4.72)

5
English
WiredRemoteControllerInstallation
WiredRemoteControllerInstallation
1 Insert the flat-head screwdriverinto two square grooves at the bottom ofthe Wired Remote Controllerand rotate
it to lift the front coverforremoval from the rearcover.
2 Arrange the powercable andthe communication cable sothat theyfit in the housing along the edges of the rear
cover.
<When the cable is not concealed> <When the cable is concealed>
8 cm (3.15 inch) 8 cm (3.15 inch)
Area A
NOTE
࡛When connecting the power and communication cables tothe bottom of theWired Remote Controller,first cut
off the area A.

Wired RemoteControllerInstallation
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Wired RemoteControllerInstallation
WiredRemoteControllerInstallation
3 Using two ormore screws, firmlyaffix the rearcoverof the remote controllerto thewall, and then cut off the
grooves of the front covers forcommunication and powercables, making surethese cables have reasonable
length.
ߣߢ࣑ߢ࢏ߦ
inch) ormore
ߣߢ࣑ߢ࢏ߦ
inch) ormore
ߧߢ࣑ߤʀ˵࣒
ormore
ߣߢ࣑ߢ࢏ߦʀ˵࣒ͱθͱθʪ
Screw hole
Rearcover
࢜9ʪ˙ͱθʪ˙у˝ϩ˵ʪθʪɇθʀͱЭʪθࡥ
ϑʪʀЇθʪɇϩʪɇϑϩߣߢ࣑ߢ࢏ߦʀ˵࣒
space of upperside, left side,
θ˝˵ϩϑʒʪࡥɇʒߧߢ࣑ߤʀ˵࣒
space of bottom side.
࢜ǽͱЇЇϑϩ˙ϩϩ˵ʪ
screws into the
screwholes.
4 Connect the communication cables (F3, F4)to the terminals of the back of the front cover, and then fix thewires
so that theydo not get stuck during connection.
V1F1 F2 V2 F3 F4
PCB terminal
Front cover
Wire (not supplied)
࢜Uͱͱϩϩ˝˵ϩʪϩ˵ʪϑʀθʪиϑͱϩ˵ʪťA9
terminalwith excessiveforce.
Indoor
Wired
Remote
Controller
CAUTION
࡛When using an electric screwdriver, tighten the screwsto the standard torque because thetop of screws may be
worn out ifyou use a strongtorque.

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English
WiredRemoteControllerInstallation
5 Reassemble the Wired Remote Controller.
NOTE
࡛Align the controllerwith the uppergroove first, andthen insert it by
turning it downwards as shown in the figure.
Afterassembly, check and confirm that no wires are stuck in the gap
between the back and front covers.
6 Remove the front protective film.
CAUTION
࡛ Ǯ˵ʪϑϩɇ˝ɇǮθʪʒŵʪͱϩʪAͱϩθͱʪθɵцЇϑ˝ɇʀɇɵʪͱ˝ʪθϩ˵ɇߣߢ࣑ߥߤ࢏ߪߢ˙ϩ࣒ࡥцͱЇЇϑϩϑϩɇϩ˵ʪ
communication cable and the powercable separately. (Electrical interference can cause theWired Remote
Controllerto malfunction.)
࡛When installing yourWired Remote Controlleron the wall, considerthe size of the wire hole, and select awire
with a properthickness.
࡛Wire that is connectable toWired Remote ControllerPCB.
ࣞIf you install the Wired Remote Controller by reclaiming, install it according to U-terminal cable specification.
ࣞ Ã˙цͱЇϑϩɇϩ˵ʪǮθʪʒŵʪͱϩʪAͱϩθͱʪθɵцЇϑ˝ϩиͱΧʪʀʪϑͱ˙ťǤAиθʪࡥθʪͱЭʪϩ˵ʪߥߢʀ࣑ߣߤʀ˵࣒ͱ˙ϩ˵ʪ
sheath of the cable and install it onlywith the two pieces ofwires. (Recommended specification: AWG20)

Wired RemoteControllerInstallation
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Wired RemoteControllerInstallation
WiredRemoteControllerInstallation
࡛The following are the specs of the compression ring terminal connectedtoyourWired Remote ControllerPCB.
Stud
W
t
E
FG
L
ØD
ŵɇ˝ʪͱ˙ťʪθϩϩʪʒǮθʪϑ Rated Size Stud Size Basic Size [mm (inch)]
AWG mm²
(inch²) mm² (inch²) mm (inch) tØDG E F WL
22~16 0.25~1.65
(0.0003 ~ 0.0025) 1.5 (0.0023)
3
(0.1181) 0.7 (0.0275) 3.8 (0.1496) 10.0 (0.3937) 4.5 (0.1771) 6.5 (0.2559) 6.0 (0.2362) 21.2 (0.8346)
࢜đɇуЇʒϑϩɇʀʪ˙ͱθʀͱʪʀϩ˝ʀͱЇʀɇϩͱɇʒΧͱиʪθʀɇɵʪࡤߣߢߢ࣑ߥߤߪ˙ϩ࣒
࡛Screws on the PCB terminal must be tightenedwith less than 6N-cm tightening torque. If the tightening torque is
greater, it maydamage the screw thread.
TrackingYourIndoorUnitfromtheWiredRemoteController[Seethe image A]
1 Tracking of yourWired Remote Controllerwill automaticallystartwhen you turn on the powerafterinstallation.
2 If you want to perform tracking again afterinstallation, then press the and buttons at the same time for
more than 5 seconds.
࡛The systemwill reset, and trackingwill start again.
3 During tracking,the total numberof currentlysearched indoorunits will be displayed.
4 ÃϩɇцϩɇʪɇɵͱЇϩߧЇϩʪϑɇϩϩɇϑϩɇɇϩͱͱθи˵ʪцͱЇθʪࣛϑʪϩϩ˵ʪđɇϑϩʪθϑʪϩϩ˝࢏
NOTE
࡛The operation displays onthe remote controllermay differdepending on the selected language.
࡛If youwant to perform tracking again afterinstallation, then press the and buttons at the same time for
more than 5 seconds.

9
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WiredRemoteControllerInstallation
Individualcontrolwithyourwiredremotecontroller
ÃʒЭʒЇɇʀͱϩθͱʪɇϑϩ˵ɇϩцͱЇɇθʪЇϑ˝ͱʪθʪͱϩʪʀͱϩθͱʪθϩͱʀͱϩθͱͱʪʒͱͱθЇϩͱθͱʪUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵ
Whenconnectingthe TankintegratedHydroUnit
Outdoorunit
Tank integrated
HydroUnit
AĮđߣ࣑ߣࡥߤ࣒
Wired Remote
Controller
Whenconnectingthe DVMHydrounit/Hydrounit HTonly
Outdoorunit
DVMHydrounit/
HydrounitHT DVMHydrounit/
HydrounitHT DVMHydrounit/ HydrounitHT
AĮđߣ࣑ߣࡥߤ࣒
AĮđߤ࣑ߥࡥߦ࣒
AĮđߣ࣑ߣࡥߤ࣒
AĮđߤ࣑ߥࡥߦ࣒ AĮđߤ࣑ߥࡥߦ࣒
Wired Remote
Controller Wired Remote
Controller
Wired Remote
Controller
CAUTION
࡛ ŵʪ˝ɇθʒʪϑϑͱ˙ϩ˵ʪUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵ˝θͱЇΧɇʒʒθʪϑϑ࣑ŵđAɇʒʒθʪϑϑ࣒ϑʪϩϩ˝ࡥͱцϩ˵ʪUǤđ²цʒθͱЇϩࢩ
²цʒθͱЇϩ²ƟʀͱʪʀϩʪʒϩͱAĮđߤϑʒЭʒЇɇцʀͱϩθͱʪʒ࢏

Wired RemoteControllerInstallation
10 English
Wired RemoteControllerInstallation
WiredRemoteControllerInstallation
Groupcontrolwithyourwiredremotecontroller
θͱЇΧʀͱϩθͱʪɇϑϩ˵ɇϩцͱЇɇθʪЇϑ˝ͱʪиθʪʒθʪͱϩʪʀͱϩθͱʪθϩͱʀͱϩθͱϩиͱͱθͱθʪUǤđ²цʒθͱЇϩࢩ²цʒθͱ
unit HTs atthe same time.
Whenconnectingthe DVMHydrounit/Hydrounit HTonly
1 Ƹϑ˝ͱʪиθʪʒθʪͱϩʪʀͱϩθͱʪθϩͱʀͱϩθͱϩ˵θʪʪUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵϑ
Outdoorunit
AĮđߣ࣑ߣࡥߤ࣒ AĮđߣ࣑ߣࡥߤ࣒
Wired Remote
Controller
AĮđߤ࣑ߥࡥߦ࣒ AĮđߤ࣑ߥࡥߦ࣒
AĮđߣ࣑ߣࡥߤ࣒
DVMHydrounit/
HydrounitHT DVMHydrounit/
HydrounitHT DVMHydrounit/
HydrounitHT
2 Ƹϑ˝ͱʪиθʪʒθʪͱϩʪʀͱϩθͱʪθϩͱʀͱϩθͱUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵϑʀͱʪʀϩʪʒϩͱʒ˙˙ʪθʪϩͱЇϩʒͱͱθЇϩ
Outdoorunit
Wired Remote
Controller
Outdoorunit
AĮđߣ࣑ߣࡥߤ࣒
AĮđߤ࣑ߥࡥߦ࣒
AĮđߣ࣑ߣࡥߤ࣒
AĮđߤ࣑ߥࡥߦ࣒
DVMHydrounit/
HydrounitHT
DVMHydrounit/
HydrounitHT
CAUTION
࡛ ŵʪ˝ɇθʒʪϑϑͱ˙ϩ˵ʪUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵ˝θͱЇΧɇʒʒθʪϑϑ࣑ŵđAɇʒʒθʪϑϑ࣒ࡥͱцϩ˵ʪUǤđ²цʒθͱЇϩࢩ²цʒθͱ
Їϩ²ƟϑʀͱʪʀϩʪʒϩͱAĮđߤɇθʪʀͱϩθͱʪʒ˝θͱЇΧ࢏
࡛ ŵʪ˝ɇθʒʪϑϑͱ˙цͱЇθͱЇϩʒͱͱθЇϩϑࡥцͱЇʀɇʀͱϩθͱɇɇуЇͱ˙ߣߨUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵϑɇϑɇ˝θͱЇΧ࢏

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English
WiredRemoteControllerInstallation
Controlling 2-remote controller
ߤࣛŵʪͱϩʪʀͱϩθͱʪθϑʀͱϩθͱ˝ͱʪUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵиϩ˵ϩиͱθʪͱϩʪʀͱϩθͱʪθϑ࢏
When setting thewired remote controlleras ‘Indoortemperature standard/wired remote controllersensoruse’,
please install the masterremote controllerat indoor places.
Wired Remote
Controller Wired Remote
Controller
AĮđߤ࣑ߥࡥߦ࣒
AĮđߣ࣑ߣࡥߤ࣒
Outdoorunit
DVMHydrounit/
HydrounitHT
CAUTION
࡛Forthe slavewired remote controllersettings, please referto the sections about the wired remote controller
ϑϩɇɇϩͱࢩϑʪθЭʀʪͱʒʪ࢏࣑ŵʪ˙ʪθϩͱΧɇ˝ʪߣߨ࣒ߢࡤđɇϑϩʪθࡥߣࡤƊɇЭʪ

Wired RemoteControllerInstallation
12 English
Wired RemoteControllerInstallation
WiredRemoteControllerInstallation
Sharingthetemperatureofhotwatertank sensor
Connectingonewiredremotecontroller
Outdoorunit
Unit No. 2Unit No.1 Unit No. 3
Wired Remote
Controller
AĮđߣ࣑ߣࡥߤ࣒ AĮđߣ࣑ߣࡥߤ࣒ AĮđߣ࣑ߣࡥߤ࣒
AĮđߤ࣑ߥࡥߦ࣒ AĮđߤ࣑ߥࡥߦ࣒
Hotwatertank
sensor
Hotwatertank
DVMHydrounit/
HydrounitHT DVMHydrounit/ HydrounitHT DVMHydrounit/ HydrounitHT
ex)
Unit No. Watertank sensorcablewiring 05 Series install option SEG24 setting
1 Connected 0
2 Not connected 1
3 Not connected 1

13
English
WiredRemoteControllerInstallation
Connecting2 ormorewiredremotecontroller
Outdoorunit
AĮđߣ࣑ߣࡥߤ࣒ AĮđߣ࣑ߣࡥߤ࣒ AĮđߣ࣑ߣࡥߤ࣒
WiredRemote
Controller WiredRemote Controller
AĮđߤ࣑ߥࡥߦ࣒ AĮđߤ࣑ߥࡥߦ࣒
Hotwatertank
sensor
Hotwatertank
DVMHydrounit/
HydrounitHT DVMHydrounit/ HydrounitHT DVMHydrounit/ HydrounitHT
Unit No.1 Unit No. 2 Unit No. 3
ex)
Unit No. Watertank sensorcablewiring 05 Series install option SEG24 setting
1 Connected 0
2 Connected 0
3 Not connected 1
CAUTION
࡛ Ã˙ϩ˵ʪUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵʪʪʒϑϩͱϑ˵ɇθʪϩ˵ʪϩʪΧʪθɇϩЇθʪЭɇЇʪͱ˙ϩ˵ʪ˵ͱϩиɇϩʪθϩɇࡥϩЇϑϩɵʪ
ʀͱʪʀϩʪʒϩͱϩ˵ʪϑɇʪθʪͱϩʪʀͱϩθͱʪθϩ˵ɇϩϑʀͱʪʀϩʪʒϩͱͱϩ˵ʪθUǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵϩ˵ɇϩϑ
connected directlyto the hotwatertank with a temperature sensor. Also, when there are more than 2wired
remote controllers, theyshould be connected to same communication line.
࡛ Ǯ˵ʪЇϩΧʪЇϩϑ࣑UǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵ࣒ɇθʪʀͱʪʀϩʪʒϩͱͱʪиθʪʒθʪͱϩʪʀͱϩθͱʪθࡥϩцΧʪͱ˙ϩ˵ʪ
units must be same.
ࣞ U˙˙ʪθʪϩϩцΧʪϑͱ˙Їϩϑ࣑UǤđ²цʒθͱЇϩࢩ²цʒθͱЇϩ²Ɵ࣒ϑ˵ͱЇʒͱϩɵʪʀͱʪʀϩʪʒϩͱϩ˵ʪϑɇʪиθʪθʪͱϩʪ
controller

Wired RemoteControllerInstallation
14 English
Wired RemoteControllerInstallation
WiredRemoteControllerInstallation
Initializing YourWiredRemoteControllerCommunication
Wired remote controllermust be initialized if installation status changes.
࡛Changing numberof indoor unit ortheir address
1 Press the and buttons at the same timeformore than 5 seconds.
࡛YourWired Remote Controllerwill be initialized, and the device will search forthe indoorunits connected to
yourWired Remote Controlleragain.
ErrorsdisplayedontheWiredRemoteController
Errorcodes forthe Wired Remote Controllerand the product connected toyourWired Remote Controllerwill be
displayed in the LCD display.
WiredRemoteControllererrorcodes
Display Contents
Communication errorbetween remote controllerand the Hydro unit/Hydro unit HT
Communication errorbetween masterand slave remote controller
Tracking errorbetween remote controllerand the Hydro unit/Hydro unit HT
Errordue to exceeding maximum numbers of Hydro unit installation (16 units)
Errorcaused byinstalling mixed models
Remote controller's temperature sensoris disconnected orhas problem
Uɇϩɇʪθθͱθͱθʪͱϩʪʀͱϩθͱʪθ࣑đʪͱθцθʪɇʒࢩиθϩʪʪθθͱθ࣒

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English
Installation/Servicemode
Installation/Service mode
Additionalfunctionsof theWiredRemoteController[Seethe image B]
1 If youwant to use the various additional functions foryourWired Remote Controller, press the and
buttons at the same time formore than 3 seconds.
࡛The password entry screen appears.
2 Enterthe password, “0202,” and then press the button.
࡛The settings screen forinstallation/service mode appears.
3 See the list of additional functions forthe Wired Remote Controlleron the next page, andthen select the desired
menu.
࡛Onceyou have entered the setting screen, the current setting appears.
࡛Referto the chart fordata setting.
࡛Using the /buttons, change the settings and press the button to move to the next setting.
࡛Press the button to save the new setting.
࡛Press the button to move to the Home screen.
NOTE
࡛While setting the data,you can press the button to move to the Home screen afterchecking the saving status
at a pop-up screen.

Installation/Service mode
16 English
Installation/Service mode
Installation/Servicemode
Installation/Servicemode
NOTE
࡛Unavailablefunctions are marked inactive and they cannot be set.
࡛If communication initialization is needed afterthe setting, the systemwill reset automaticallyand
communicationwill be initialized.
Step1 Step 2 Step 3 Description Default
Service Timer
Service Call
Number 16-digit phone number Input: Blank, -, 0-9 -
Last Inspection Year, đͱϩ˵, Day -
Installation Date Year, đͱϩ˵, Day -
ůЇʪϩđͱʒʪ
Automatic Time Enable/Disable Disable
Entry time to Exit time ťđߣߢࡤߢߢđߢߨࡤߢߢ
IndoorZone Option
Cool/Heat Selection Cool & Heat/Heat only Cool & Heat
đɇϑϩʪθࢩƊɇЭʪǮθʪʒ
Remote đɇϑϩʪθ/Slave đɇϑϩʪθ
Zone Selection Zone1/Zone 2 Zone1
Standard
Temperature WaterOutlet/Indoor WaterOutlet
Temperature Unit Celsius(°C):
ߣঙࢩߢ࢏ߧঙࢩߢ࢏ߣঙ ߢ࢏ߧঙ
Temperature
SensorSelection
Wired Remote Controller/
External Temperature
Sensor Wired Remote Controller
Room Temperature
Calibration
Reference
Temperature -9 to 40°C -
Calibration Value -9 to 40°C 0°C
IndoorZone Option IndoorZone Status
Information
Central : ON/OFF -
Normal Power: ON/OFF -
đͱʒʪࡤ Heat/Cool/Auto -
DHWPower: ON/OFF -
U²Ǯđͱʒʪࡤ Economic/Standard/
Power/Forced -
WaterPump : ON/OFF -
BUH : ON/OFF -
BSH : ON/OFF -
Flow sensor : lpm -
InverterPump : 0% ~100% -
EEVStep : 0~2000Step -
Thermostat1 : ON/OFF -
Thermostat 2 : ON/OFF -
DHW Thermostat : ON/OFF -

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English
Installation/Servicemode
Step1 Step 2 Step 3 Description Default
Connection
Information
Numberof
Connection 0 to16 -
ǤʪиđɇϑϩʪθÃʒͱͱθ
Unit Address -
đɇϑϩʪθÃʒͱͱθȐͱʪ
Information
Serial No. : - -
IndoorUnit Eva In
Temp.(Teva_in) : Temperature -
IndoorUnit Eva Out
Temp.(Teva_out) : Temperature -
IndoorUnit PHE
IN(Tw1) : Temperature -
IndoorUnit PHE
OUT(Tw2) : Temperature -
DHW Tank Temp.
(Tt) : Temperature -
U²Ǯđͱʒʪࡤ Economic/Standard/
Power/Forced -
Device Information
đʀͱAͱʒʪࡤ đʀͱʀͱʒʪ -
ProgramVersion : đͱʒ˙ʪʒʒɇϩʪ -
Touch Code : Touch IC code -
ProgramVersion : đͱʒ˙ʪʒʒɇϩʪ -
Graphic Image : Graphic image code -
ProgramVersion : đͱʒ˙ʪʒʒɇϩʪ -
Reset All Service
đͱʒʪϑ
Erase All Service
mode data --
Initialize a remote
controller --
ťͱиʪθđɇϑϩʪθŵʪϑʪϩ
1)* --
ODU K3 Reset - -
Field SettingValue
10** - -
20** - -
30** - -
40** - -
50** - -
Simple Setting - -
FSVUpload/
Download --

Installation/Service mode
18 English
Installation/Service mode
Installation/Servicemode
Step1 Step 2 Step 3 Description Default
Ɗʪ˙ࣛƟʪϑϩđͱʒʪ
Ɗʪ˙ࣛƟʪϑϩđͱʒʪ
Display
WaterInlet Temp. : Temperature -
WaterOutlet
Temp. : Temperature -
Backup Heater
Outlet Temp. : Temperature -
đу˝ǤɇЭʪĮЇϩʪϩ
Temp. : Temperature -
Tank Temp. : Temperature -
IndoorAmbient
Temp. : Temperature -
IndoorAmbient
Temp.(Zone 2) : Temperature -
WaterOutlet Temp.
(Zone1) : Temperature -
WaterOutlet Temp.
(Zone 2) : Temperature -
Thermostat#1(Zone1) : Heat/Cool -
Thermostat
#2(Zone 2) : Heat/Cool -
SolarPanel ON/OFF -
WaterPump ON/OFF OFF
BoosterHeater ON/OFF OFF
DHWValve(3Way
Valve) ON/OFF OFF
Zone1Valve ON/OFF OFF
Backup Heater1 +
WaterPump ON/OFF OFF
Backup Heater2 +
WaterPump ON/OFF OFF
Backup Boiler ON/OFF OFF
Zone 2Valve ON/OFF OFF
đу˝ǤɇЭʪ ON/OFF OFF

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English
Installation/Servicemode
Step1 Step 2 Step 3 Description Default
IndoorUnit Option
Address đɇɇʒʒθʪϑϑ 00 to 4F -
ŵđAɇʒʒθʪϑϑ 00 to FE -
Product Option 2)* Refer to the installation manual of the connected
indoorunit. -
Installation Option
1 2)* -
Installation Option
2 2)* -
đAƸťͱθϩ đAƸɇʒʒθʪϑϑ 00 to15 -
đAƸťͱθϩ A to F -
1)* ť ͱ и ʪ θ  đ ɇ ϑ ϩ ʪ θ  ŵ ʪ ϑ ʪ ϩ is a setting needed to supplyoptimized powerto wired remote controllerwhen multiple
indoorunits are connected towired remote controllerin a group.
2)* The total option codes are 24 digits. You can set six digits at a time and it is distinguished bypage number. Press
the OK button to move tothe next page. [Seethe image C]

Installation/Service mode
20 English
Installation/Service mode
Installation/Servicemode
NOTE
࡛Address is displayed in hexadecimal. Please referto the following table.
Hexadecimal Decimal Hexadecimal Decimal Hexadecimal Decimal
00 0 10 16 20 32
01 1 11 17 21 33
02 2 12 18 22 34
03 3 13 19 23 35
04 4 14 20 24 36
05 5 15 21 25 37
06 6 16 22 26 38
07 7 17 23 27 39
08 8 18 24 28 40
09 9 19 25 29 41
0A 10 1A 26 2A 42
0B 11 1B 27 2B 43
0C 12 1C 28 2C 44
0D 13 1D 29 2D 45
0E 14 1E 30 2E 46
0F 15 1F 31 2F 47
Hexadecimal Decimal Hexadecimal Decimal
30 48 40 64
31 49 41 65
32 50 42 66
33 51 43 67
34 52 44 68
35 53 45 69
36 54 46 70
37 55 47 71
38 56 48 72
39 57 49 73
3A 58 4A 74
3B 59 4B 75
3C 60 4C 76
3D 61 4D 77
3E 62 4E 78
3F 63 4F 79