Samsung MCM-A00N User manual

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DVM CHILLER
Installation manual
Module control MCM-A00N
•Thank you for purchasing this Samsung air conditioner.
•Before operating this unit, please read this installation manual carefully and retain it for future
reference.
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2
English
2
Contents
PREPARATION 3
Safety information 3
INSTALLATION 5
Checking before the installation 5
Accessories 5
External dimension 5
Installing the module control 6
Installing the module control 6
DVM CHILLER Tracking 9
Connecting the module control 10
Restarting the module control communication 12
Module control error display 12
SETTING 14
Setting the service mode 14
Service mode setting 14
Service setting mode 16
Setting the option (Example) 25
Option code 27
Module or group operation 28
Setting module and group (Example) 29
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PREPARATION
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 service center for installation.
yIf not, there is risk of product malfunction, water leakage, electric shock or re.
Install the product on a hard and even place that can support its weight.
yIf the place cannot support its weight, the product may fall down and it may cause
product damage.
Connect the power with rated voltage when installing.
yIf not, there is risk of re or damage to the product.
Check if the installation was done correctly according to the installation manual.
yThere is risk of electric shock or re if the product is installed incorrectly.
Make sure that all wiring work is done by qualied person complying regional
standards and instructions in this manual.
yIf the installation is done by unqualied person, there is risk of product malfunction,
electric shock or re caused by incorrect installation.
Do not attempt to move or re-install the product that is already installed.
yThere is risk of electric shock or re.
Do not attempt to repair, disassemble, or modify the product yourself.
yThere is risk of product damage, electric shock or re. When repair is needed,
consult service center.
Contact the service center when you need to dispose the product.
This installation manual explains how to install a Module control. Please read this manual
thoroughly before installing the product. (Please refer to an appropriate installation manual
for any optional product installation.)
Safety information
PREPARATION
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4
PREPARATION
CAUTION
Do not install the product in a place where it is or might be exposed to inammable
gas leakage.
yThere is risk of re or explosion.
Do not install the product in a place where it will be exposed to oil or vapor etc.
yIf the product is installed in a place where it is exposed to oil, vapor or sulphur
dioxide, parts of the product may get damaged or product may function abnormally.
Make sure there is no tension to the cable during installation.
yCable may get cut and cause re.
Install the product in an indoor place with temperature between 0~39°C (32~102℉
)with no direct sunlight.
yIf not, there is risk of re or product malfunction.
Do not install the product in a place where special spray or acid/alkali solution is used.
yIf not, there is risk of re or product malfunction.
Do not connect the power cable to the communication cable terminal.
yThere is risk of re.
When installing the product in hospitals or other places, make sure that the product
does not interrupt with other products.
yIf not, there is risk of product malfunction.
Do not allow water to enter the product.
yIf not, there is risk of electric shock or re.
Do not press the buttons with any sharp objects.
yThere is risk of electric shock or damage to the parts.
Safety information
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INSTALLATION
Accessories
Item Module control M4xL16 screws User manual Installation manual
Quantity 1 4 1 1
Shape
CAUTION
• The installation must be performed by a qualied expert.
• Before installing the module control, make sure to check if it is turned off.
• Install the module control cables in accordance with the electrical wiring rules, and
allow it to pass through the inner area of the wall so that other people can’t reach it.
• Install the module control only in an indoor place so that it is not exposed to water.
External dimension
[Unit : mm(inch)]
124.0
19.5
63.8
120.0
120.0(4.72) 19.5(0.76)
124.0(4.88)
63.8(2.51)
Checking before the installation
INSTALLATION
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INSTALLATION
Installing the module control
1 Disassemble the module control.
y
yPush a hook with one hand and push
up another hook with another hand to
disassemble the rear cover.
NOTE
• It might be easier to disassemble it if
you put a at-head screw driver into the
square hole above the xing hook.
2 Arrange the power and communication
cable.
y
yPlace the cable through openings in the
rear cover.
15 cm(6 inch)
<When the cable is not concealed>
10 cm(4 inch)
A
<When the cable is concealed>
NOTE
• The opening (A) can be cut and removed
if you need more space.
Installing the module control
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INSTALLATION
3 Fix the rear cover.
y
yBefore xing the rear cover, allow
10mm(0.4inch) or more space for upper,
left, and right sides and 50mm(2inch)
space for bottom side.
10 mm(0.4 inch) or
more
50 mm(2 inch) or
more
Rear cover
10 mm(0.4 inch)
or more
Screw holes
10 mm(0.4
inch) or more
y
yMake sure to t the screws into the
provided screw holes.
4 Connect the power and communication
cable.
y
yConnect the communication cable (F3, F4)
to the PBA terminal on the back of the
front cover in appropriate length.
DVM CHILLER
Module control
Cable (should be
purchased separately)
PBA terminal
Front cover
CAUTION
• Do not tighten the PBA terminal with too
much force.
– Tighten the screws for it with less than
6N·cm tightening torque.
5 Reassemble the module control.
y
yPut the front cover into the upper
grooves rst, and then t it by turning
it downward. After assembling it, check
if there is any gap because of the
connection cable between the front cover
and rear cover.
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INSTALLATION
Installing the module control
CAUTION
• The power and communication wire of
the module control and the power wire
of DVM CHILLER should be installed
separately.
– Electrical interference may cause the
module control to malfunction.
• Make sure to connect the power
and communication cable through
a protection tube since the cable is
exposed to an outdoor area.
• When installing the module control on
the wall, consider of the size of the wire
hole, and select a wire with a proper
thickness.
• Wire for module control power and
communication:
– When installing the module control
by embedding it on the wall, install
it according to U-terminal cable
specication.
– If you install the module control 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
specication: AWG20)
• Specication of compressed U-terminal
for connecting module control PBA
W
t
F
L
G
E
ØD
Stud
Wire range for
connection
Rated size Stud size
AWG mm2
(inch2)
mm2
(inch2)mm(inch)
22 ~ 16
0.25 ~
1.65
(0.0003 ~
0.0025)
1.5
(0.0023) 3 (0.1181)
Basic size [mm(inch)]
tØD G E F W L
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)
※
The maximum wiring length for power
and communication: 200 m(656.17 ft)
• Tighten the xing screws to the PCB
terminal with less than 6N·cm torque.
• If the screws are tightened with too
much force, the screw thread will be
damaged.
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INSTALLATION
DVM CHILLER Tracking
When installing the module control and then turning it on, the tracking will be performed
automatically.
y
yTo perform the tracking again, press the + button at the same time for more than
5seconds.
y
yDuring the tracking, the total number of currently searched DVM CHILLERs will be
displayed on the display.
Indicates tracking
in progress
Displays the total number
of DVM CHILLERs
currently searched
CAUTION
• For the tracking function to be processed correctly, you have to press the center of the
buttons at the same time.
• It may take about 5 minutes to complete the tracking at initial installation or when you
re-set the power supplying unit setting.
• When the tracking is completed, the display will show the following.
– Operation mode or set temperature can be set when the module/group control is on.
– , , , , , , , , , , + , + buttons can be used
when the module control is on stand-by.
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INSTALLATION
Connecting the module control
Module control 1:1
Install one DVM CHILLER to a single module control.
DVM
CHILLER
F3, F4
Module control
Installing the module control
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INSTALLATION
Module control 1:N
Install N (maximum 16) DVM CHILLERs to a single module control.
DVM
CHILLER 1
DVM
CHILLER 2
DVM
CHILLER 16
F3, F4
F3, F4 F3, F4
Module control
CAUTION
• Only a single module control can be connected to DVM CHILLERs.
• If you disconnect the power supply in order to repair a main unit of a module or a
group, you should set another unit as a main unit.
– When repairing the unit, disconnect the power supply and then start module control
communication again.
– When a failure of the power supplying unit for the module control leads to cutting
power supply, the tracking will be performed automatically and then the module
control will be powered by another unit.
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INSTALLATION
Installing the module control
Restarting the module control communication
After changing the installation status (changing the number of the installed DVM CHILLERs
or their numbers or resetting the group/module) of DVM CHILLERs, the module control
communication must be restarted.
+Press for over 5
seconds.
y
yThe module control communication will be restarted and tracking of the DVM CHILLERs
connected to the module control will be performed again.
Module control error display
The display will show an error code of DVM CHILLERs connected to the module control, and
located on top part of the display and red LED will be blinking.
When an error occurs in DVM CHILLER (Product group display : A)
The DVM CHILLER’s number for the error will be displayed, followed by the error code.
y
yExample) When error 101 occurs from DVM CHILLER No. No. 200100 (Unit No. 01)
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INSTALLATION
When an error occurs in the module control
Only the error code will be displayed.
y
yExample) When error 601 occurs from the Module control
Module control error codes
Error
codes Description
604 Communication tracking error between a module control and DVM CHILLERs
618 The maximum number of DVM CHILLER installation is exceeded. (Maximum:16)
627 Displayed when 2 or more module controls are installed.
601 Communication error between a module control and DVM CHILLERs
654 Module control EEPROM Read/Wirte error
NOTE
• The module/group operation will be performed except the malfunctioned unit even
though an error occurs in the module or the group.
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SETTING
Service mode setting
05
01
02
03
04
No. Item Description
󱞜Main menu Displays a main menu value of the service mode table.
󱞝Sub menu Displays a sub menu value of the service mode table.
󱞞Page Displays a Page value of the service mode table.
󱞟Data Segment Displays a Data value of the service mode table.
󱞠
Synchronized segment
by service mode
function
Displays the data value of the Page on the left side of the
LCD at the same time.
Setting the service mode
SETTING
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SETTING
1 Start the service mode.
+Press for over 3
seconds
CAUTION
• To make it work correctly, you have to
press the center of the buttons at the
same time.
2 Select a main menu number.
/ Select a main
menu number
3 Select a sub menu number.
/ Select a sub
menu number
4 Select a Page number.
y
yWhen changing a Page number, the
display will show the set data value of
the Page.
/ Select a Page
number
5 Set Data value.
y
yRefer to the table in “Service setting
mode” for setting each data.
/ Adjust the
data value
6 Save the data setting value.
7 Complete the service mode.
NOTE
• If the current setting stage is in the main
menu when pressing button, the
service mode will be completed. If not,
the stage will move to the main menu.
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SETTING
Setting the service mode
Service setting mode
y
yAfter saving the setting, the DVM CHILLERs and the module control may be initialized if
it is necessary.
y
yWhen entering the service mode during the tracking, you can enter the Data stage on
the Main menu 4,5,6,9 (Save at DVM CHILLER) but you cannot change the setting.
– The display will show Restricted if you press button.
– The display shows only the collected data during the tracking.
Main
menu
Sub
menu
Function Default
value Page
Data Segment Save
1
1
Option
setting/
checking
DVM CHILLER
cooling and
heating/only
cooling
0 1
0 - Cooling and
heating,
1 - Only cooling
Save at
Module
control
Temperature unit
display (°C)/(°F) 0
2
0 - Celsius (°C),
1 - Fahrenheit
(°F)
Save at
Module
control
2
Option
setting/
checking 2
Temperature
display set
temperature/
water temperature
(Setting the
module control's
temperature
display value)
1 1
0 - Set
temperature
1 - current
water outlet
temperature
(Default value)
Save at
Module
control
6
Number of
connected
units
Number of DVM
CHILLERs 0
100 ~ 16 -
7
Setting the unit of the desired
temperature (Available
only when the temperature
display is °C.)
0 1
0 - 1
1 - 0.5
2 - 0.1
Save at
Module
control
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SETTING
Main
menu
Sub
menu
Function Default
value Page
Data Segment Save
1
8Setting type of time 0 10 - 12-hours,
1 - 24-hours
Save at
Module
control
9Check for timer IC error 0 1 0 - Normal,
1 - Error -
0Initializing service mode
setting value 0
1
0 - Disuse,
1 - Reset
-
2
1Checking micom codes of the
module control -
1 ~ 3 Micom code -
2
Checking the version
information of the module
control program
- 1 ~ 3 Modied date -
4
1
Setting
DVM
CHILLER
number/
option 1)*
Setting a targeted
DVM CHILLER
View
Master
1
A registered
unit number
-
4Setting/checking
basic options
Basic
options of
the target
1 ~ 20 Option code
Save at
DVM
CHILLER
5
Setting/Checking
installation
options
Installation
options of
the target
1 ~ 20 Option code
Save at
DVM
CHILLER
6
Setting/Checking
installation
options 2
Installation
options
2 of the
target
1 ~ 20 Option code
Save at
DVM
CHILLER
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SETTING
Setting the service mode
Main
menu
Sub
menu
Function Default
value Page
Data Segment Save
5
1
Setting
DVM
CHILLER
detailed
setting
Demand level 2)* -Module
number
0 - Default value
(100 %)
1 - 95 %
2 - 90 %
3 - 85 %
4 - 80 %
5 - 75 %
6 - 70 %
7 - 65 %
8 - 60 %
9 - 55 %
10 - 50 %
11 - Not applied
(unrestricted)
Save at
DVM
CHILLER
2Quiet operation
level 3)* -Module number
0 - Default value
(100%)
1 - Level1
2 - Level2
3 - Level3
Save at
DVM
CHILLER
3Standard for
Water law 4)* -
Main
unit
number
5)*
Standard for
Water Law
temperature
0 : Based
on outdoor
temperature /
1 : Based
on room
temperature
Save at
DVM
CHILLER
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SETTING
Main
menu
Sub
menu
Function Default
value Page
Data Segment Save
5
4
DVM
CHILLER
detailed
setting
AirCool1
(for Water law) -
Main
unit
number
5)*
Outdoor
temperature
standard 1
(0 ~ 20°C) in
cooling mode
Save at
DVM
CHILLER
5AirCool2
(for Water law) -
Main
unit
number
5)*
Outdoor
temperature
standard 2
(30 ~ 40°C) in
cooling mode
Save at
DVM
CHILLER
6RoomCool1
(for Water law) -
Main
unit
number
5)*
Room
temperature
standard 1
(15 ~ 24°C) in
cooling mode
Save at
DVM
CHILLER
7RoomCool2
(for Water law) -
Main
unit
number
5)*
Room
temperature
standard 2
(25 ~ 35°C) in
cooling mode
Save at
DVM
CHILLER
8Tcool1
(for Water law) -
Main
unit
number
5)*
Cooling set
temperature
standard 1
(-10 ~ 25°C) in
cooling mode
Save at
DVM
CHILLER
9Tcool2
(for Water law) -
Main
unit
number
5)*
Cooling set
temperature
standard 2
(-10 ~ 25°C) in
cooling mode
Save at
DVM
CHILLER
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