Samsung MCR-SMD Instruction Manual

Motion Detection Sensor
(MDS) Kit
Installation & User manual
MCR-SMD
࡛Thank you for purchasing this Samsung Product.
࡛Before operating this unit, please read this user manual carefully and retain it for future
reference.
DB68-07694A-00

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English
Contents
Safety Information 3
Safety Information 3
Installation 4
Installation 4
MDS Kit
Accessories
Installing the MDS Kit
Installation troubleshooting
Operation 6
Operation 6
Turning the MDS Kit on or off
Setting the MDS Kit installation option
Samsung comfort control features
Operation troubleshooting

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Safety Information
Safety Information
This manual explains how to install a Motion Detection Sensor (MDS) kit onto an indoor unit and how to use it.
Please read this manual thoroughly before installing and using the MDS Kit.
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 qualified installer or a service centerfor the installation.
When detaching or disposing of an MDS Kit, contact a qualified installer or a service center.
࡛Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury and may also
void warranty on the installed product.
Install an MDS Kit securely in a designated place, using the installation accessories.
࡛If the MDS Kit is not installed securely, the component might fall off and get damaged.
Do not attempt to repair, disassemble, or modify the appliance yourself.
࡛Failing to do so may result in product malfunction, electric shock, or fire.
So when repairing the product, contact a qualified installer or a service center.

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Installation
English
Installation
Installation
MDS Kit
Accessories
Item Connection
wire Cable tie
Installation
manual/User
manual
Quantity 121
Shape
CAUTION
࡛When installing the MDS Kit, be sure to use the kit and
accessories designated by Samsung.
Installing the MDS Kit
1 If the panel is already installed onto the indoor unit,
remove it from the indoor unit.
For more information about removing the panel,
refer to the Panel installation manual.
CAUTION
࡛Be sure to install the MDS Kit onto the panel while it is
disassembled from the indoor unit.
2 Remove the corner cover from the panel, located at
the opposite diagonal corner of the panel display.
<Front side of the panel>
Panel display
Corner cover
3 Mount the MDS Kit onto the same location.
<Part of the rear side of the panel>
MDS Kit
NOTE
࡛The MDS Kit cannot be installed onto any location
other than the designated one.
4 Arrange the connection wire:
a Push the hook ① on the cover-back.
b L ift up the cover-back in the direction of arrows
②as shown in the figure.
ߣ
ߤ
ߤ

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Installation
c Arrange the connection wire using the supplied
cable ties so that, when the cover-back is back in
place, it is located under the cover-back.
d Lower down the cover-back so that it is in place.
Connection wire
Cover-back
5 Connect the connection wire to the indoor unit PBA.
When connecting the wire to the indoor unit PBA,
check the colors and numbers of the pins on the
terminal.
6 Assemble the panel onto the indoor unit.
For more information about assembling the panel,
refer to the Panel installation manual.
MDS Kit
7 Set the MDS Kit installation option using the wired
or wireless remote control.
NOTE
࡛Because the indoor unit ships with the MDS Kit
installation options set to "Disuse", you must change
the value of the MDS Kit installation option.
࡛For more information about how to set the MDS
Kit installation options, see Setting the MDS Kit
installation option on page 7 and the indoor unit
installation manual.
࡛Enter the installation option value more than twice.
࡛After entering the installation option value, reset the
indoor unit to check for correct operation.
Installation troubleshooting
Abnormal conditions
LED lamp display
Remarks
Operation Defrost Timer Filter
MDS Kit error indication
(displayed on the indoor unit) 㑃XX
㑃
㏼On 㑂Flickering XOff
If you turn off the air conditioner when an LED is flickering, the LED is also turned off.

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Operation
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Operation
Turning the MDS Kit on or off
Using wired remote control
Press the MDS button on the wired remote control to turn the MDS Kit on or off.
NOTE
࡛The wired remote control must be installed togetherwith the indoor unit.
MDS Button Click Once Twice Three times
Display Indirect Direct -
Standard Mode MDS On (only Turn off the set) MDS Off
Premium Mode Indirect Flow Control Direct Flow Control MDS Off
Using wireless remote control
Indirect function with Motion detection feature
In the Cool or
Heat mode
  
Select
Indirect

Direct function with Motion detection feature
In the Cool or
Heat mode
  
Select Direct.

Option Selection Indirect Direct No Selection
Standard Mode MDS On (only Turn off the set) MDS Off
Premium Mode Indirect Flow Control Direct Flow Control MDS Off
NOTE
࡛In the Standard mode, Indirect/Direct is displayed on the wireless remote control, but does not operate.
࡛The Indirect/Direct function is supported only in the Premium mode.
Operation

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Operation
Setting the MDS Kit installation option
Set SEG23, the MDS Kit installation option of the indoor unit where the MDS Kit is installed, to the desired value with
referring to the table below.
Function SEG23 Soft Off + Hard off SEG23 Soft Off only
0 Disuse
Standard
1
Off after 20 min. (from the last motion detection) 7 Off after 20 min.
2 Off after 40 min. 8 Off after 40 min.
3 Off after 80 min. 9 Off after 80 min.
Premium
4 Off after 20 min. A Off after 20 min.
5 Off after 40 min. B Off after 40 min.
6 Off after 80 min. C Off after 80 min.
SOFT OFF: The indoor unit turns off its operation at the indicated time in the table for Installation Option after its final
motion detection. But, it turns on again if the MDS detect motion.
HARD OFF: Designated time after SOFT OFF, it cannot turn on automatically when it detect motion. Users should control to
turn on the indoor unit with remote controller, etc.
NOTE
࡛Detectable MDS area: 6 m radius at 2.7 m height.
࡛When the air conditioner supports the Wind-Free Cooling function, it operates the Wind-Free Cooling function
automatically before the air conditioner turns off.
࡛ Ã˙ϩ˵ɇΧΧʪϑθʪΧʪɇϩʪʒцϩ˵ɇϩϩ˵ʪđUƊçϩϩЇθϑϩ˵ʪɇθʀͱʒϩͱʪθͱ˙˙ɇʒͱࡥϩ˵ʪϩθʪʒЇʀʪϑϩ˵ʪϩʪϩɇʪЇϩϩ˵ʪ
air conditioner is turned off for energy efficency.
࡛In the Standard mode, you can only turn on/off the air conditioner.
࡛In the Premium mode, you can also operate the functions such as turning on/off the air conditioner, comfort
temperature and comfort saving controls.
࡛The MDS sensor may detect other heat sources, not humans, and perform the MDS functions.
MDS Button Click Once Twice Three times
Standard Turn on Turn off -
Premium Indirect Flow Direct Flow Turn Off

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Operation
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Operation
Samsung comfort control features
The following Samsung comfort control features are activated when SEG23, the MDS Kit installation option of the indoor unit, is set to the
Premium mode. For more information about the MDS Kit installation option, see Setting the MDS Kit installation option on page 7.
࡛Indirect Flow: When the MDS Kit detects motion, it moves the air flow blades to prevent the breeze from blowing directly
toward the specified areas (locations where humans are).
࡛Direct Flow: When the MDS Kit detects motion, it moves the air flow blades to send the breeze directly toward the specified
areas (locations where humans are).
࡛Comfort Temperature: When the temperature difference between the upper part and lower part of a room is significant, the
MDS Kit moves down the air flow blades to mix airs and consequently to reduce the temperature difference.
࡛Comfort Saving: The MDS Kit detects motion in the room and controls the set temperature (up to the amount of +2°C for
cooling, -2°C for heating) to reduce electricity consumption.
Operation troubleshooting
࡛If the MDS Kit has a connection problem or malfunction, the MDS Kit error E143 is indicated on both the panel display
and the wired remote control.
࡛Although the MDS Kit error occurs, the indoor and outdoor units normally operate without the MDS Kit functions.
࡛If the MDS Kit error persists, check the wire connection and contact a service center.

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Operation