Samsung MXD-K000PN User manual

Air conditioner
Installation manual
Packaged DOAS Kit MXD-K000PN
•Thank you for purchasing this Samsung product.
•Before operating this unit, please read this Installation manual carefully and retain it forfuture
reference.
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Contents
Safety Information 3
Safety Information 3
Installation 5
Installing the Packaged DOAS Kit 5
Packaged DOAS Kit
Checking Operation 8
LED indication
7-SEGMENT indication
Note on Packaged DOAS Kit and DMS operation
Error Codes 10
ALC Controller 11
Setting the ALC Controller for Packaged DOAS Kit
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Safety Information
This installation manual explains how to install a Packaged DOAS Kit that connects FCU interface module of the Samsung air conditioner
solution(such as DMS) and the Packaged DOAS of the 3rd party. Please read this manual thoroughly before installing the product.
California Proposition 65 Warning (US)
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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.
Must follow directions.
Do NOT attempt.
Make sure the machine is grounded to prevent electric shock.
Unplug the power plug from the wall socket.
Do NOT disassemble.
FOR INSTALLATION
WARNING
Contact a service center for installation.
•Failure to do so may result in product malfunction, water leakage, electric shock and fire.
You must use the supplied wire forinstallation.
•Failure to do so may result in fire or damage to a Packaged DOAS Kit
All electric works should complywith local regulations and installation work carried out by a qualified technician.
•Installation by an unqualified technician may result in product malfunction, electric shock, and fire.
Check whetherthe installation work is performed in accordance with the installation instructions.
•Incorrect installation of a Packaged DOAS Kit may result in electric shock or fire.
Safety Information
Safety Information
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Safety Information
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Safety Information
FOR INSTALLATION
CAUTION
When connecting a wire, do not tighten it too much.
•Failure to do so may result in breakage of the wire.
Make sure the Packaged DOAS Kit installation doesn't cause interference with other electrical appliances, particularly
in a hospital etc.
•Failure to do so may result in abnormal operation.
Do not install the product in an area where combustible gas leaks or possible gas leakage is expected.
•Failure to do so may result in breakage of the wire.
Do not install the product in conditions where it is exposed to oil, steam etc.
•Use of the product in an area exposed to oil, steam, sulfuric acid gas etc may result in component damage or
product malfunction.
Do not install the product in a place where acid or alkali liquid or special sprays are used.
•Failure to do so may result in electric shock or abnormal operation.
FOR OPERATION
WARNING
Do not remodel or repair the Packaged DOAS Kit yourself.
•Failure to do so may result in product malfunction, electric shock and fire, so contact a service center for repair.
When disposing of a Packaged DOAS Kit, contact a service center.
Do not move or reinstall an installed Packaged DOAS Kit yourself.
•Failure to do so may result in electric shock or fire.
FOR OPERATION
CAUTION
Make sure that water does not permeate inside the Packaged DOAS Kit.
•Failure to do so may result in electric shock or fire.
Do not connect power cable to the control cable terminal.
•Failure to do so may result in fire.
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Installation
Packaged DOAS Kit
Product and components
Name Packaged DOAS Kit
DC power cable
(12 V)
Communication
cable Case Cable tie
Shape
CN4
CN3
RED
CN2
BLK
Connecting the Packaged DOAS Kit to the DVM
1 After attaching a case to the side of the Fresh Access™ Packaged DOAS, install the Packaged DOAS Kit.
2 Connect the power cable and communication cable of the Packaged DOAS Kit.
• When a Packaged DOAS Kit is installed, you can perform a centralised control of DMS.
CN4
CN3
RED
CN2
BLK
CN4
CN3
RED
CN2
BLK
F1 F2 R1 R2
24VAC
-
VDC- VDC+
BROWN SKY BLUE
NET+ NET- Shield
RED BLUE
24VAC
-
Fresh Access™ Packaged DOAS
Terminal
Block
Mark Mark
SKY BLUE
BROWN
RED
Modbus
SKY BLUE
BLUE
FCU Interface module
(MIM-F10N)
RED
BLUE
BROWN
RED
BLUE
DMS
Note Note
Packaged DOAS Kit
Terminal
Block
Installing the Packaged DOAS Kit
Installation
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Installing the Packaged DOAS Kit
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Installation
CAUTION
• You should switch off the power supply and disconnect the power cable.
(Abnormal operation of the product may occur due to the electric problem.)
3 Set the address of the Packaged DOAS Kit.
CN4
CN3
RED
CN2
BLK
SW 4
1
SW 5
SW 1
OFF
ON
1
22
Address switch for Packaged DOAS Kit
Rotate the arrow using a
flathead screwdriver until it
points to the addresss you
want to set.
• SW1: Address switch, set the address within 0~F (0~15) (Address between each Packaged DOAS Kit should be set differently)
• SW4 #1: Option switch, which sets automatic/manual address setting when Packaged DOAS Kit and Fresh Access™
Packaged DOAS have been installed.
‐To set automatic/manual address setting, set as in the following table. (Default: automatic address setting)
(This function is only applicable when new communication upper level controller is connected.)
• SW4 #2 : Option Switch, which sets "BAS Control" when Packaged DOAS Kit and Fresh Access Packaged DOAS have been installed.
‐To set "No Set"/"Hold BAS Control", set as in the following table. (Default Hold BAS Control)
(This function is only applicable when Packaged DOAS ALC Controller is connected .)
‐Hold BAS Control: Monitors the setting value of Occupancy Control Option of ALC Controller and keeps it on
2-BAS Control continuously.
‐No Set: No Set Occupancy Control Option
Purpose - Use when you want to control local schedule or 24/7 control and so on according to administrator's
purpose via the touch controller.
1 2
ON OFF (default) ON OFF (default)
SW4 Manual address Automatic address No Set Hold BAS Control
SW5 No function
SW4
11
SW5
22
• When connecting a 485 communication cable between the Packaged DOAS Kit and the DMS, be sure to match the
polarity. If the polarity does not match, communication is impossible.
CAUTION
• Both distances from the Packaged DOAS Kit to the DMS must be within 3,280 feet.
• You should switch off the power supply before installation.
• The wiring should be installed in accordance with electric wiring regulations and should be placed inside the wall so
that users cannot touch them.
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Installation
Example of Packaged DOAS Kit installation
You can connect 1 Packaged DOAS unit to Packaged DOAS Kit and connect up to 16 Packaged DOAS Kit to each FCU
Interface module.
CN4
CN3
RED
CN2
BLK
CN4
CN3
RED
CN2
BLK
CN4
CN3
RED
CN2
BLK
CN4
CN3
RED
CN2
BLK
DMS2.5
Modbus
communication
Fresh Access™
Packaged DOAS
Packaged
DOAS Kit
(Max 16)
S-NET3
R1-R2F1-F2
F1-F2
Indoor Unit
FCU Interface module
(MIM-F10N)
Outdoor Unit
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Checking Operation
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Installation
Checking Operation
LED indication
1 When communication between the Packaged DOAS Kit and a Packaged DOAS(3rd party) is proceeding, the Y-GRN
LED blinks.
2 When communication between the Packaged DOAS Kit and DMS or FCU Interface module(MIM-F10N), RED LED
blinks.
YEL
RED
Y-GRN
LED
7-SEGMENT indication
The tracking of Packaged DOAS Kit will proceed as the following
Display in normal operation
•"Ad" and "**" are displayed on the first and second segment for1 second.
Example)
Address SEGMENT
00
15
•The address of the Packaged DOAS Kit can be set to a value from 0 to 15.
Display when an error occurs
•"E”and“*”aredisplayedonthefirstandsecondsegmentsfor1second.→Displays"*”and”*”for1second.
(This action will repeat until the error is corrected)
Example)
ERROR CODE SEGMENT
E108
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Installation
Note on Packaged DOAS Kit and DMS operation
• If the controller is not set to "BAS Control," the control panel is disabled.
• The current temperature and mode are only displayed.
• You can change the set temperatures for cooling, heating, and dehumidification and the occupied and unoccupied
ranges of temperature setting.
‐Cool:60℉to80℉
‐Dry:60℉to80℉
‐Heat:60℉to80℉
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Installation
Error Codes
Display Explanation Error Source
E108 Error due to repeated communication address Packaged DOAS Kit
E109 Communication error due to Packaged DOAS Kit address
incomplete. Packaged DOAS Kit
E111 Modbus communication error
(when COMM KIT cannot receive signals)
Packaged DOAS Kit Fresh
Access™ Packaged DOAS
Controller
E162 EEPROM Hardware ERROR Packaged DOAS Kit
E202 Packaged DOAS Kit/FCU Interface Module (MIM-F10N)
communicationerror(3min)
Packaged DOAS Kit or FCU
Interface Module
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Installation
Setting the ALC Controllerfor Packaged DOAS Kit
1 Change the port jumper settings from the current settings (ARC-156, default) to the new settings (RS485).
Current settings
(ARC-156)
New settings
(RS485)
2 Set the communication settings:
A. Power off the ALC controller.
B. Set the tens digit of the rotary switch to "0" and the unit digit to "1."
NOTE
•Packaged DOAS Kit has1 for its Modbus address.
0
5
9
4
8
3
7
2
6
1
10's
SW5
0
5
9
4
8
3
7
2
6
1
1's
SW4
The tens digit is set to 0. The unit digit is set to 1.
C. Set the Dip switch settings for baud rate, protocols, ports, and more: set the dip switch to "off off off off off off off on."
2 3 4 5 6 7 8
ON
Modbus
Baud - set to 9600
BAS - Port1
IP Address
Enhanced access port
D. Power on the ALC controller.
ALC Controller
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DB68-08395A-00
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