DVM Hydro unit / Hydro unit HT

Wired Remote Control
MWR-WW00N
DVM Hydro unit / Hydro unit HT
installation manual
imagine the possibilities
Thank you for purchasing this Samsung
product.
DB68-03973A-06
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Safety information
This installation manual explains how to install a wired remote controller connected to a Hydro unit/Hydro unit HT.
Please read this manual thoroughly before installing the remote controller.
(Please refer to the corresponding installation manual for product and other optional installation.)
WARNING
Hazards or unsafe practices that may result in severe personal injury or death.
CAUTION
Hazards or unsafe practices that may result in minor personal injury or property damage.
WARNING
Contact a service center for installation.
ffFailure to do so may result in product malfunction, water leak, electric shock and fire.
Install the product with rated power supply.
ffFailure to do so may result in fire or damage to a wired remote controller.
Do not modify or repair the wired remote controller yourself.
ffFailure to do so may result in product malfunction, electric shock, and fire. When you need to repair the product, you
should contact a service center.
All the electric work should be performed in accordance with local regulation and installation manual by a certified
technician.
ffFailure to do so may result in product malfunction, electric shock and fire due to defect.
Install the product on a hard and even surface that can support its weight.
ffIf the surface cannot support its weight, the wired remote controller may fall down and it may cause product damage.
Do not move or reinstall the connected wired remote controller yourself.
ffFailure to do so may result in electric shock and fire.
Check whether the installation work is correctly performed in accordance with installation manual.
ffWhen the wired remote controller is incorrectly installed, electric shock and fire may occur.
When disposing of the wired remote controller, please contact a service center.
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CAUTION
ENGLISH
Do not install the product where imflammable content may leak.
ffFailure to do so may result in fire and explosion.
Ensure no water gets into the wired remote controller.
ffFailure to do so may result in electric shock and fire.
Install the product away from direct exposure to sunlight, in room temperature range of 0°C(32°F)~39°C(102°F).
ffFailure to do so may result in electric shock or abnormal operation.
Do not handle the product with sharp objects.
ffFailure to do so may result in electric shock or part damage.
Do not install the product in specific areas exposed to oil or vapor.
ffFailure to do so may result in part damage or abnormal operation.
Do not put undue stress on the power cable.
ffFailure to do so may result in broken cable and fire.
Do not install the product in areas where acid or alkali liquid or special spray are used.
ffFailure to do so may result in electric shock or abnormal operation.
Do not connect power cable to a communication terminal.
ffFailure to do so may result in fire.
Be cautious not to interfere with any other electrical devices if the product is installed in a place such as hospital.
ffFailure to do so may result in abnormal operation.
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Wired remote controller installation
Accessories
Name
Quantity
Wired remote
controller
1
Cable tie
Cable clamp
M4X16 Screw
User Manual
2
3
5
1
Installation
Manual
1
U-Terminal
6
Shape
CAUTION
• The wired remote controller should be installed by a certified technician.
• Check and confirm the power is off before installing your wired remote controller.
• Install the wired remote controller cables in accordance with the electrical wiring regulation, and allow it to pass
through the inner area of the wall so that other people can’t reach it.
External Dimensions
Unit : mm(inch)
19.5(0.76)
63.8(2.51)
124(4.88)
120(4.72)
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1. Push the two hooks at the bottom of your Wired Remote Controller at the same time, and then pull up the front cover to
separate it from the rear cover.
ENGLISH
❋❋ Push the two hooks at the same time.
NOTE
• Insert a flat head screwdriver into the square groove in the upper area of the hook
to disassemble it easily.
2. Arrange the communication cable so that they fit in the housing along the edges of the rear cover.
If you need more space for the wiring
work, you can take it off.
15 cm(5.90)
10 cm(3.93)
<When the cable is not concealed>
<When the cable is concealed>
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Wired remote controller installation
3. Using more than two screws, firmly affix the rear cover of the remote controller to the wall, and then connect
communication cables(F3, F4), making sure these cables have reasonable length, to the terminal at the back of the cover.
10 mm (0.4 inch) or more
10 mm (0.4 inch) or more
Hydro unit/Hydro
unit HT PCB
Hydro unit/Hydro unit HT
Wire (not supplied)
10 mm (0.4 inch)
or more
Screw hole
Wired remote
controller
50 mm (2 inch) or more
PCB terminal
Rear cover
Front cover
❋❋ Before fixing the rear cover, allow
at least 10 mm(0.4 inch) space of
upper side, left side, right side, and
50 mm(2 inch) space of bottom
side.
❋❋ You must fit the screws into the
screw holes.
❋❋ Do not tighten the screws on the
PCB terminal with excessive force.
4. Reassemble your wired remote controller.
NOTE
• Align the controller with the upper groove first, and insert it by turning it downward as shown in the
figure. After assembly, check and confirm that no wires are stuck in the gap between the rear and
front cover.
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CAUTION
Range of Permitted
Wires
E
Stud
W
Stud
D
F
G
L
t
Rated Size Stud Size
ENGLISH
• When installing a wired remote controller by using a cable longer than 10 m, you must install the
communication cable and the power cable separately. (Electrical interference can cause your wired remote
controller to malfunction.)
• When installing your wired remote controller on the wall, consider the size of the wire hole, and select a wire
with a proper thickness.
• Wire that is connectable to wired remote controller PCB.
-- If you install the wired remote controller by reclaiming, install it according to U-terminal cable specification.
-- If you install the Wired Remote Controller by using two pieces of PVC wire, remove the 30 cm(12 inch) of the
sheath of the cable and install it only with the two pieces of wires. (Recommended specification: AWG20)
-- The followings are the specs of the compressed ring terminal connectable to your wired remote controller PCB
Basic Size (mm)
AWG
mm2
mm2
mm
t
22 ~ 16
0.25 ~ 1.65
1.5
3
0.7
øD
G
E
3.8 10.0 4.5
F
6.5
W
L
6.0 21.2
❋❋ Maximum distance for connection between communication cable and power
cable: 100 m
-- Screws on the PCB terminal must be tightened with less than 6N•m tightening torque. If the tightening torque
is greater, it may damage the screw thread.
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Wired remote controller installation
Tracking Hydro unit/Hydro unit HT from a wired remote controller
Display tracking is
being performed.
The number of Hydro unit/Hydro unit HT
currently detected
1. Tracking of your wired remote controller will automatically start when you turn on the power after installation.
2. If you want to perform tracking again after installation, press the Esc and Delete buttons at the same time for more
than 5 seconds.
ffThe system will reset, and tracking will start again.
3. During the tracking, the total number of currently searched Hydro unit/Hydro unit HT will be displayed.
CAUTION
• If you want to do system reset for your wired remote controller, press the Esc and Delete buttons at the same
time for more than 5 seconds.
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Individual control with your wired remote controller
ffIndividual control means that you are using one remote controller to control one indoor unit or one Hydro unit/Hydro
unit HT.
When connecting the Hydro unit/Hydro unit HT only
ENGLISH
Outdoor unit
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
Wired remote
controller
CAUTION
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
Wired remote
controller
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
Wired remote
controller
• Regardless of the Hydro unit/Hydro unit HT group address (RMC address) setting, only the Hydro unit/Hydro unit
HT connected to COM2 is individually controlled.
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Wired remote controller installation
Group control with your wired remote controller
ffGroup control means that you are using one wired remote controller to control two or more Hydro unit/Hydro unit HTs at
the same time.
When connecting the Hydro unit/Hydro unit HT only
1) Using one wired remote controller to control three Hydro unit/Hydro unit HTs
Outdoor unit
COM1(F1, F2)
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
COM2(F3, F4)
Wired remote
controller
2) Using one wired remote controller to control Hydro unit/Hydro unit HTs connected to different outdoor unit
Outdoor unit
COM1(F1, F2)
Outdoor unit
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
CAUTION
Wired remote
controller
COM2(F3, F4)
• Regardless of the Hydro unit/Hydro unit HT group address (RMC address), only the Hydro unit/Hydro unit HTs
connected to COM2 are controlled in group.
• Regardless of your outdoor units, you can control a maximum of 16 Hydro unit/Hydro unit HTs as a group.
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Controlling 2-remote controller
ff2-Remote controller is controlling one Hydro unit/Hydro unit HT with two remote controllers.
ffWhen setting the wired remote controller as ‘Indoor temperature standard/wired remote controller sensor use’, please
install the master remote controller at indoor places.
Outdoor unit
ENGLISH
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
Wired remote
controller (Master)
CAUTION
Wired remote
controller (Slave)
• For the slave wired remote controller settings, please refer to the sections about the wired remote controller
installation/service mode. (Refer to page17) 0: Master, 1: Slave
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Wired remote controller installation
Sharing the temperature of hot water tank sensor
Connecting one wired remote controller
Hot water tank sensor
Outdoor unit
Hot water tank
COM1(F1, F2)
Unit No. 1
Hydro
unit/
Hydro
unit HT
COM1(F1, F2)
Unit No. 2
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
Unit No. 3
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
COM2(F3, F4)
Unit No.
Water tank sensor cable wiring
05 Series install option SEG24 setting
1
Connected
0
2
Not connected
1
3
Not connected
1
Wired remote
controller
ex)
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Connecting 2 or more wired remote controller
Hot water tank sensor
Outdoor unit
COM1(F1, F2)
Unit No. 1
Hydro
unit/
Hydro
unit HT
COM1(F1, F2)
Unit No. 2
COM1(F1, F2)
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
Wired remote
controller
ENGLISH
Hot water tank
Unit No. 3
Hydro
unit/
Hydro
unit HT
COM2(F3, F4)
Wired remote
controller
ex)
CAUTION
Unit No.
Water tank sensor cable wiring
05 Series install option SEG24 setting
1
Connected
0
2
Connected
0
3
Not connected
1
• If the hydro unit/ hydro unit HT needs to share the temperature value of the hot water tank, it must be
connected to the same remote controller that is connected to other hydro unit/ hydro unit HT that is connected
directly to the hot water tank with a temperature sensor. Also, when there are more than 2 wired remote
controllers, they should be connected to same communication line.
• When multiple units (hydro unit/hydro unit HT) are connected to one wired remote controller, type of the units
must be same.
-- Different types of units (hydro unit/ hydro unit HT) should not be connected to the same wire remote
controller
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Wired remote controller installation
Initializing your wired remote controller communication
1. Press the Esc and Delete buttons at the same time for more than 5 seconds.
ffThe communication of your wired remote controller will be initialized, and the device will search for the Hydro unit/Hydro
unit HT connected to your wired remote controller again.
Error display on the wired remote controller
❋❋ The address of Hydro unit is displayed “200000”
ffError codes for the wired remote controller and the product connected to your wired remote controller will be displayed
in the LCD display.
Error indications are displayed as seen below.
1) Hydro unit/Hydro unit HT error
ffThe address of Error, “Ai” and the error code will be displayed alternately on the remote controller display.
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2) Outdoor unit error
ffThe address of Error, “Ao” and error code will be displayed alternately on the remote controller display.
ENGLISH
3) Wired remote controller error
ffThe error code will blink at 0.5 second interval on the remote controller display and the address of error will not
be displayed.
Wired remote controller error code
Error codes
For errors on Hydro unit, please refer to the installation manual of the Hydro unit.
Display
Contents
Communication error between remote controller and the Hydro unit/Hydro unit HT
Communication error between master and slave remote controller
Tracking error between remote controller and the Hydro unit/Hydro unit HT
Error due to exceeding maximum numbers of Hydro unit installation (16 units)
Error due to exceeding maximum numbers of wired remote controller installation (2 units)
Error caused by installing mixed models
Remote controller's temperature sensor is disconnected or has problem
Data error on remote controller (Memory read/write error)
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Use of wired remote controller installation / service mode
Use of installation/service mode
Sub-menu
Main menu
SEG Used
1 2 3 4
1. If you want to use the installation/service mode for your wired remote controller, press the Set and ESC buttons at
the same time for more than 3 seconds.
ffYou will enter the installation/service settings, and the 'main menu' will be displayed.
2. Refer to the list of installation / service setting mode for your wired remote controller on the next page, and select
the desired menu.
ffUsing the [∧]/[∨] buttons, select a main menu number and press the [>] button to enter the sub-menu setting
screen.
ffUsing the [∧]/[∨] buttons, select a sub-menu number and press the [>] button to enter data setting screen.
ffWhen you enter the setting stage, the current setting value will be displayed.
ffRefer to the chart for data settings.
ffUsing the [∧]/[∨] buttons, change the setting value. Press the [>] button to move to the next setting value.
ffPress the Set button to save the setting value and exit to the sub-menu setting screen.
ffPress the ESC button to exit to normal mode.
NOTE
• When setting the data, you can move SEG range with [<]/[>] buttons.
• While configuring the setting, press the ESC button to exit to the sub-menu setting screen without saving your
changes.
• When you don't enter any buttons for more than 3 minutes, you will be back to normal mode.
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Installation/Service mode
NOTE
• 'NONE' will be displayed for the menu that setting modes don't support. In some cases, the setting may not be
possible or it may not be applied though it is set on the unit.
• If communication initialization is needed after saving the setting, the system will reset automatically and
communication will be initialized.
Function
Cooling support Y / N
1
1
2
3
2
Wired
remotecontroller’s
option function set /
Check 2
1
0
0 – Both cooling & heating
1 – Heating Only
-
2
0
0-Water Outlet temperature
1-Indoor temperature
-
3
0
0-Temperature sensor of wired
remote controller 1-External
temperature sensor
-
Selecting Master/Slave
4
0
0-Master, 1-Slave
-
Checking current sensor
temperature value
123
0
-9~40˚C
-
Setting compensation
temperature value
123
0
-9.9~9.9˚C
0.1 ˚C
The number of connected
device
12
0
0~16
1
5
Setting desired temperature unit (Available only
when the temperature display is °C)
1
1
0-1˚C, 1-0.5˚C, 2-0.1˚C
-
0
Reset to option setting default value of
wiredremote controller
1
0
0-Disuse, 1-Reset
-
1
Checking Micom code of wired remote controller
1234, 4
-
Micom code
-
2
Checking version information of wired remote
controller
1234, 34
-
Revision date
-
1
Hydro unit/Hydro unit HT
address Set/Check
1234
-
3
Basic Option Set/Check
1234, 12
Setting Hydro unit/
Hydro unit HT
Install Option Set/Check 1234, 12
option
Install(2) Option Set/Check 1234, 12
7
1
2
3
View Master Set/
Check
2
3
Reset
-
Option code
-
Option code
-
Option code
MCU/Port address setting
124
-
MCU address (00 to 15)
Port address (A to F)
Hydro unit/Hydro unit HT
View Master Set/Check
1234, 34
-
Address
-
Address
-
0-Disuse, 1-Use, 2-Reset
Check the Master Hydro
Master Hydro unit/ unit/Hydro unit HT address 1234, 34
Hydro unit HT Set/
Master Hydro unit/Hydro
Check
1
unit HT Set
1
0
Unit
Checking the
number of
connected devices
4
4
Range
4
2
3
Selecting the standard
Wired remote
temperature of coolingand
controller’s option
heating
function set /
Check 1
Selecting a standard sensor
of indoor temperature
SEG
Default
number
ENGLISH
Main Sub
Menu Menu
-
Wired remote controller
factory Rese
1
0
0-Disuse, 1-Reset
-
Power Master Reset
1
0
0-Disuse, 1-Reset
-
Addressing Reset(Outdoor
unit Reset)
1
0
0-Disuse, 1-Reset
-
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Use of wired remote controller
Use of user setting mode
Sub-menu
Main menu
SEG Used
1 2 3 4
1. If you want to use the various user setting modes for your wired remote controller, press the User Set button.
2. Refer to the list of user setting mode for your wired remote controller on the next page, and select the desired
menu.
ffUsing the [∧]/[∨] buttons, select a main menu number and press the [>] button to enter the sub-menu setting
screen.
ffUsing the [∧]/[∨] buttons, select a sub-menu number and press the [>] button to enter data setting screen.
ffWhen you enter the setting stage, the current setting value will be displayed.
ffRefer to the chart for data settings.
ffUsing the [∧]/[∨] buttons, change the setting value. Press the [>] button to move to the next setting value.
ffPress the Set button to save the setting value and exit to the sub-menu setting screen.
ffPress the ESC button to exit to normal mode.
NOTE
• When setting the data, you can move SEG range with the [<]/[>] buttons.
• While configuring the setting, press the ESC button to exit to the sub-menu setting screen without saving your
changes.
• When you don't enter any buttons for more than 3 minutes, you will be back to normal mode.
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User setting mode
NOTE
1
Submenu
Function
1
All lock
2
Partial key lock
Range
Unit
-
1
0
0-Unlock, 1-Lock
1
0
0-Unlock, 1-Lock
-
Mode key lock
2
0
0-Unlock, 1-Lock
-
Temperature setting key lock
3
0
0-Unlock, 1-Lock
-
Timer key lock
4
0
0-Unlock, 1-Lock
-
1
Current time setting(year)
12/34
2013
2000~2099
Year
2
Current time setting(month/date)
12/34
01/01
1~12/1~31
Month,
Date
3
Current time setting (day/hour/minute)
Day, AM
/ PM, 24,
12/34
Fri., PM,
12/00
Use of summer time (Y/N)
1
0
0- Disuse, 1- Use
-
Summer time application
method
2
0
0- Weekly, 1- Daily
-
1
Summer time use
and setting methods
Sun~Sat/ AM~PM/ Day, hour,
0~12/0~60
minute
2
Summer time use (weekly) Start (? month, ? th
Sunday)
12,4
03,F
Jan~Dec month
1~4, F(last week)
th week
-
3
Summer time use (weekly) End (? month, ? th
Sunday)
12,4
10,F
Jan~Dec month
1~4, F(last week)
th week
-
4
Summer time use (daily) Start (? month, ? date)
12,34
0322
Jan~Dec/1~31st
day
Month,
date
5
Summer time use (daily) End (? month, ? date)
12,34
0922
Jan~Dec/1~31st
day
Month,
date
Backlight time Setting/Checking
12
5
0~30 sec.
1 sec.
Use of LED(Green) (Y/N)
3
1
0- Disuse ,1- Use
-
Use of LED (Red) (Y/N)
4
1
0-Disuse, 1- Use
-
Reset to user mode defaults
(except the current time)
1
0
0-Disuse, 1- Reset
-
3
0
Default
Operation On/Off key lock
2
4
SEG
number
ENGLISH
Main
menu
• 'NONE' will be displayed for the menu that setting modes don't support. In some cases, the setting may not be
possible or it may not be applied though it is set on the unit.
• If communication initialization is needed after saving the setting, the system will reset automatically and
communication will be initialized.
• When you don't use summer time, you don't need to set year/month.
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Field specification setting mode of wired remote controller
Use of field specification setting mode
Data
Main menu Sub-menu
1. If you want to use the field specification setting mode for your wired remote controller, press the Set and [∨]
buttons at the same time for more than 3 seconds.
2. Refer to the list of field specification for your wired remote controller on the next page, and select the desired menu.
ffUsing the [∧]/[∨] buttons, select a main menu number and press the [>] button to enter the sub-menu setting
screen.
ffUsing the [∧]/[∨] buttons, select a sub-menu number and press the [>] button to enter data setting screen.
ffWhen you enter the setting stage, the current setting value will be displayed.
ffRefer to the chart for data settings.
ffUsing the [∧]/[∨] buttons, change the setting value and press the Set button to save the setting value. Setting value
will be displayed when it is saved.
ffPress the [<] button to move previous setting value.
ffWhile configuring the sub manu setting, press the ESC button to exit to normal menu.
NOTE
• While configuring the setting, press the ESC button to exit to the sub-menu setting screen without saving your
changes.
• When you don't enter any buttons for more than 3 minutes, you will be back to normal mode.
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Field specification setting mode
1. Hydro unit
Function
Detail
Code
(Main
+ sub
menu)
Basic
Min.
Max.
Step
Unit
Temperature of general cooling
leaving water
Max.
1011
25
18
25
1
°C
Min.
1012
16
5
18
1
°C
Max.
1021
30
28
30
1
°C
Min.
1022
18
18
28
1
°C
Max.
1031
50
37
50
1
°C
Min.
1032
25
15
37
1
°C
Max.
1041
30
18
30
1
°C
Min.
1042
16
16
18
1
°C
Max.
1051
50
40
75
1
°C
Min.
1052
35
30
40
1
°C
Max.
2011
-10
-20
5
1
°C
Min.
2012
15
10
20
1
°C
Temperature of auto heating
leaving water (WL1-Floor)
Max.
2021
45
35
50
1
°C
Min.
2022
30
17
37
1
°C
Temperature of auto heating
leaving water (WL2-FCU)
Max.
2031
50
35
50
1
°C
Min.
2032
35
17
50
1
°C
WL type
2041
1(WL1)
1
2
-
-
Use of thermostat
-
2091
0(No)
0
2
-
-
Activating hot water function
DHW application
3011
0(No)
0
1(Yes)
-
-
Max.
3021
50
45
50
1
°C
General indoor cooling temperature
Remote
controller
Temperature of general heating
leaving water
General indoor heating temperature
Temperature of hot water tank
Auto heating ambient temperature
Water Law
Auto heating of wired remote
controller
Heating mode
DHW
Booster heater
Disinfection
Solar heat panel / defrost signal
Stop
3022
2
0
10
1
°C
Start
3023
5
5
20
1
°C
Minimum heating
operation time
3024
5
1
20
1
min.
DHW operation time
3025
30
5
95
5
min.
Heating operation
time
3026
3
0.5
10
0.5
hour
Operation
3031
Delayed time
3032
1 (On) 0 (Off)
1
-
-
20
20
95
5
min.
Overshoot
3033
Operation
3041
1 (Yes) 0 (No)
0
0
4
1
°C
1
-
Operation interval
3042
Fri(5) Sun(0) AllDay(7)
-
-
day
hour
Start time
3043
23
0
23
1
Target temp.
3044
70
40
70
5
°C
Holding time
3045
10
5
60
5
min.
Max. operation time
3046
8
1
24
1
hour
Solar heat panel
H/P interlocking /
defrost signal
3061
0
0
3
-
-
ENGLISH
Classification
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Field specification setting mode of wired remote controller
Classification
Heating
Function
Heating mode
Basic
Min.
Max.
Step
Unit
Heating/hot water
priority
4011
0 (Hot
water)
0
1
(Heating)
-
-
Heating priority
4012
0
-15
20
1
°C
Heating Off
4013
35
14
35
1
°C
Temperature of
cooling water oulet
5011
25
5
25
1
°C
Room Temperature
of cooling Mode
5012
30
18
30
1
°C
Temperature of
heating leaving
water
5013
15
15
50
1
°C
Indoor heating
temperature
5014
16
16
30
1
°C
Temperature of auto
heating WL1 water
5017
15
15
50
1
°C
Temperature of auto
heating WL2 water
5018
15
15
50
1
°C
Temperature of hot
water Tank
5019
30
30
75
1
°C
Economic DHW mode
Temperature of hot
water Tank
5021
5
0
40
1
°C
Operation
5041
0 (No)
0
1 (Yes)
-
-
Smart grid (Power peak control)
Heat source for
operation limit
5042
0 (All)
0
2
1
-
Contact Logic
5043
1
-
-
A/7 (Ratio is
determined based
on the value of the
A)7 means Heating
capacity=Hot water
capacity
5061
7
1
-
Outing mode
Others
Ratio of hot water supply compare
to heating
NOTE
Detail
Code
(Main
+ sub
menu)
1 (High) 0 (Low)
7
1
• The menu not supported by the product will not be displayed.
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2. Hydro unit HT
Classification
Water Law
Detail
Code
(Main
+ sub
menu)
Basic
Min.
Max.
Step
Unit
Temperature of general
cooling leaving water
Max.
1011
-
-
-
1
°C
Min.
1012
-
-
-
1
°C
General indoor cooling
temperature
Max.
1021
-
-
-
1
°C
Min.
1022
-
-
-
1
°C
Temperature of general
heating leaving water
Max.
1031
80
40
80
1
°C
Min.
1032
25
25
40
1
°C
General indoor heating
temperature
Max.
1041
30
18
30
1
°C
Min.
1042
16
16
18
1
°C
Temperature of hot water
tank
Max.
1051
70
45
75
1
°C
Min.
1052
45
35
45
1
°C
Auto heating ambient
temperature
Max.
2011
-10
-20
5
1
°C
Min.
2012
15
10
20
1
°C
Temperature of auto heating
leaving water (WL1-Floor)
Max.
2021
45
35
80
1
°C
Min.
2022
30
25
80
1
°C
Temperature of auto heating
leaving water (WL2-FCU)
Max.
2031
50
35
80
1
°C
Min.
2032
35
25
80
1
°C
WL type
2041
1(WL1)
1
2
-
-
Use of thermostat
-
2091
0(No)
0
2
-
-
Activating hot water function
DHW application
3011
0(No)
0
1(Yes)
-
-
Max.
3021
70
45
75
1
°C
Auto heating of wired remote
controller
Heating mode
DHW
3022
2
0
10
1
°C
3023
5
5
20
1
°C
Minimum Heating
Operation time
3024
5
1
20
1
min.
DHW operation time
3025
30
5
95
5
min.
Heating operation time
3026
3
0.5
10
0.5
hour
Operation
3031
1 (On)
0 (Off)
1
-
-
Delayed time
3032
20
20
95
5
min.
°C
Booster heater
Disinfection
Solar heat panel / defrost signal
Heating
Stop
Start
Heating mode
Overshoot
3033
0
0
4
1
Operation
3041
1 (Yes)
0 (No)
1
-
-
Operation interval
3042
Fri(5)
Sun(0)
AllDay(7)
-
day
hour
Start time
3043
23
0
23
1
Target temp.
3044
70
60
75
5
°C
Holding time
3045
10
5
60
5
min
Max. operation time
3046
8
1
24
1
hour
Solar heat panel
H/P interlocking /
defrost signal
3061
0
0
3
-
-
Heating/hot water
priority
4011
0 (Hot
water)
0
1
(Heating)
-
-
Heating priority
4012
0
-15
20
1
°C
Heating Off
4013
35
14
35
1
°C
ENGLISH
Remote
controller
Function
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Field specification setting mode of wired remote controller
Classification
Detail
Code
(Main
+ sub
menu)
Basic
Min.
Max.
Step
Unit
Temperature of cooling
water oulet
5011
-
-
-
1
°C
Room Temperature of
cooling Mode
5012
-
-
-
1
°C
Temperature of heating
leaving water
5013
25
25
80
1
°C
Indoor heating
temperature
5014
16
16
30
1
°C
Temperature of auto
heating WL1 water
5017
25
25
80
1
°C
Temperature of auto
heating WL2 water
5018
25
25
80
1
°C
Temperature of hot
water Tank
5019
35
35
75
1
°C
Economic DHW mode
Temperature of hot
water Tank
5021
5
0
40
1
°C
Operation
5041
0 (No)
0
1 (Yes)
-
-
Smart grid
(Power peak control)
Heat source for
operation limit
5042
0 (All)
0
2
1
-
Contact Logic
5043
1
-
-
A/7 (Ratio is
determined based
on the value of the
A)7 means Heating
capacity=Hot water
capacity
5061
7
1
-
Function
Outing mode
Others
Ratio of hot water supply
compare to heating
1 (High) 0 (Low)
7
1
Functions that requires setting according to field specification
ffCode: 10**
-- Upper and lower temperature limits for Heating (Water out, Room), Cooling (Water out, room), DHW (Tank) mode
-- 1011 : Maximum Value of cooling leaving water temperature setting in wired remote controller
-- 1012 : Minimum Value of cooling leaving water temperature setting in wired remote controller
-- 1021 : Maximum Value of cooling indoor’s room temperature setting in wired remote controller
-- 1022 : Minimum Value of cooling indoor’s room temperature setting in wired remote controller
-- 1031 : Maximum Value of heating leaving water temperature setting in wired remote controller
-- 1032 : Minimum Value of heating leaving water temperature setting in wired remote controller
-- 1041 : Maximum Value of heating indoor’s room temperature setting in wired remote controller
-- 1042 : Minimum Value of heating indoor’s room temperature setting in wired remote controller
-- 1051 : Maximum Value of hot water tank temperature setting in wired remote controller
-- 1052 : Minimum Value of hot water tank temperature setting in wired remote controller
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ffCode: 20**
TS
ENGLISH
#2021 or #2031
#2022 or #2032
#2011
TS
TA
#2012
TA
Target water temperature
Ambient (outdoor) temperatur
1) In case of outdoor temperature (Ta)°C < (Code #2011)°C
-- Code #2041: 1 (Floor) Setting Ts = #2021
-- Code #2041: Setting 2 (Fan Coil Unit) Ts = #2031
2) In case of (Code #2011)°C ≤ outdoor temperature(Ta)°C < (Code #2012)°C
-- Code #2041: Setting 1(Floor) Ts = #2021 + (#2022 - #2021) / (#2012 - #2011) * (Ta - #2011)
-- Code #2041: Setting 2(Fan Coil Unit) Ts = #2031 + (#2032 - #2031)/(#2012 - #2011) * (Ta - #2011)
3) In case of (Code #2012)°C ≤ outdoor temperature(Ta) °C
-- Code #2041: Setting 1(Floor) Ts = #2022
-- Code #2041: Setting 2(Fan Coil Unit) Ts = #2032
2091 : Application of External thermostat in user’s system
- 0: Disabled
- 1: Turn on or off the device using the thermostat
- 2: Turn on or off the device in connection with the thermostat and discharged water temperature settings
❋❋ Discharged water temperature setting when a thermostat is connected
-- Cooling mode : #1012 value (Wired remote controller category field specifications)
-- Heating mode : Value set according to water laws
ffCode 30**
-- User’s options for domestic hot water (DHW) tank heating
3011: Application of DHW tank
302*: Heat pump variables for tank temp. control and combination with booster heater
• 3021: Maximum DHW tank temperature with heat pump (H/P) operation
• 3022: Offset temperature of forced DHW’s thermo off (Only Hydro Unit / Not Hydro Unit HT)
Forced DHW’s thermo off : Water tank temperature ≥ Code #3021 - Code #3022
• 3023: Offset temperature of DHW’s thermo on (Only Hydro Unit / Not Hydro Unit HT)
Temperature of Hot Water Tank ≤ Setting temperature of Hot Water Tank + 1
AND Temperature of Hot Water Tank ≤ Code #3021 – Code #3022 + Code #3023
• 3024: When Heating and DHW mode is operating at the same time and heating mode is operating based on leaving
water temperature with Thermo off, heating will operate for number of minutes stated in #3024 after every
time maximum DHW operation time ends
• 3025: DHW operation time when heating and DHW mode is operating at the same time
• 3026: Heating operation time when heating and DHW mode is operating at the same time
303*: Booster heater variables for combination with heat pump
• 3031: Application of Booster heater
• 3032: Booster heater startup delay timer
• 3033: Booster heater overshoot temperature(FSV #3033, Default “0˚C”, Range 0 ~ 4˚C)
304*: Setting hot water tank disinfection period
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Field specification setting mode of wired remote controller
• 3041: Application of disinfection function
• 3042: Scheduling (day)
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
AllDay
0
1
2
3
4
5
6
7
• 3043: Starting time (hour)
• 3044: Target tank temp
• 3045: Duration time (After reaching the target temperature)
• 3046: Maximum duration of disinfection operation (disinfection operation stops after the specified duration)
❋❋ Disinfection operation can start if a booster heater is connected.
❋❋ Check the booster heater capacity and booster heater failure , if disinfection operation does not work normally
over the maximum duration. (E919 error)
• 3061: Interlock between solar pump and hot water
- 0: Hydro unit ‘s operation regardless of solar pump activation
- 1: Hydro unit’s stop when solar pump is operating
- 2: Disabled
- 3: Defrost signal output when entering defrost mode
ffCode 401*
-- Space/DHW heating priority and control variables
• 4011 : Priority setting of simultaneous operation both hot water and heating
- 0: Hot water operation has priority. (The related operation is followed with 302*)
- 1: Heating operation has priority. (If an ambient temperature < 4012, hot water operation is neglected.)
• 4012 : The temperature of forced heating priority (Refer to 4011)
• 4013 : If the ambient temperature > 4013, Heating Mode stops in auto mode.
ffCode 50**
-- User’s options for extra functions
501*: New target temperatures of each mode (Heating/Cooling/DHW) when “Outing” function is on
• 5011: Value of cooling leaving water temperature setting when “Outing” function is on
• 5012: Value of cooling indoor’s room temperature setting when”Outing” function is on
• 5013: Value of heating leaving water temperature setting when “Outing” function is on
• 5014: Value of heating indoor’s room temperature setting when”Outing” function is on
• 5017: Value of Water Law’s floor control (#2041=1) leaving water temperature setting when “Outing” function is on
• 5018: Value of Water Law’s FCU control (#2041=2) leaving water temperature setting when “Outing” function is on
• 5019: Value of DHW tank’s temperature setting
5021: Offset temperature setting when Economic DHW operation is on (During Economic DHW operation, temperature
will be automatically set lower by value of #5021(°C) than actual setting)
504*: Smart Grid control
• 5041: Application of Smart Grid control
• 5042: Heater application during Smart Grid control
- 0: Heater off during Smart Grid control
- 1: Heater control during Smart Grid control
- 2: Not use
• 5043: Input Voltage from Smart Grid contact port
- 0: If Smart Grid Voltage = 0V, Smart Grid Control is Operated
- 1: If Smart Grid Voltage = 5V, Smart Grid Control is Operated
• 5061: Water supply capacity ratio compared to heating: The load of hot water tank if designed heating (floor or Fan
coil unit) load is 7
ex) When required heating load is 14000W, required hot water tank load 10000W, 10000/14000x7= Set 5
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Use of field specification checking mode
Data
Main menu Sub-menu
ENGLISH
1. If you want to use the field specification checking mode for your wired remote controller, press the Set and [∧]
buttons at the same time for more than 3 seconds.
2. Refer to the list of field specification for your wired remote controller on the next page, and select the desired menu.
ffUsing the [∧]/[∨] buttons, select a main menu number and press the [>] button to enter the sub-menu checking
screen.
ffUsing the [∧]/[∨] buttons, select a sub-menu number and press the [>] button to enter data checking screen.
ffWhen you enter the checking stage, the current setting value will be displayed.
ffPress the [<] button to move previous setting value.
ffWhile configuring the sub manu setting, press the ESC button to exit to normal menu.
NOTE
• While configuring the checking, press the ESC button to exit to the sub-menu setting screen.
• When you don't enter any buttons for more than 3 minutes, you will be back to normal mode.
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Self-test mode of wired remote controller
Use of self-test mode
1. You can use the self-test mode when you set the 'self-test entering' as 'Yes' in the installation/service mode.
ffSelect main menu 1  sub-menu 2 in the installation / service mode.
2. When using the self-test mode of the wired remote controller, press the [<] and [>] buttons for more than 3 seconds.
3. You can operate the self-test mode as follows.
ffLoad list: When pressing the corresponding button, you can set the load On or Off.
Enter button
Operating part
LCD display
Water pump
Booster heater
DHW valve
2 way valve
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ffThermostat 1, 2, and solar heat panel are displayed as below when you set them with an indoor unit.
ENGLISH
Thermostat 1 (Zone 1), Thermostat 2 (Zone 2), Solar heat panel (ON/OFF)
ffTimer button: Whenever you press the button, the sensor value will be displayed in order.
Tw1(In)sensor
Tw2(Out1)sensor
TW3(Out2) sensor
Tank sensor
Indoor sensor
ffWhile the sensor value is being displayed but you don't press the 'Timer' button for 5 seconds, the previous status will be
shown.
ffFor the sensor fault or absence of sensor installation, corresponding sensor temperature will be displayed as "Er".
ffWhen you press the button that does not have a function,
will blink for 3 seconds.
ffWhen pressing the Delete button one time, all the loads will be Off.
ffWhen all the loads are OFF status, "Cancel" Key input will be ignored and
will blink for 3 seconds.
ffWhen pressing the ESC button, you will exit to the general mode.
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