Samsung DVM Installation Manual Download Page 44

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THERS

Error code

Operation and error status can be checked by LED of FCU KIT.

Error code

R-LED

Y/G-LED

Error

Solutions

162

OFF

EEPROM error

Change EEPROM

163

OFF

Option input error

Reset option

Communication error

(between interface modules

or wired remote controller)

Check communication

status between FCU KIT and

interface module or wired

remote controller

OFF

Power not supplied

Check power supply

Blinking Blinking

Normal

Error code

Error description

E121

Indoor temperature sensor error (Open/Short)

E990

Water-IN 1 sensor error (Open/Short)

E991

Water-IN 2 sensor error (Open/Short)

E101

Communication error between indoor and outdoor unit when there is no
communication for 2 minutes

E201

Communication error on interface module detection

Incomplete interface module tracking in 10 minutes

Mixed installation of FCU KIT and indoor unit

Exceeding maximum installation number of FCU KIT (16)

E108

Error on repeated communication address

E109

Uncomplete setting communication address

E992

Sensor detached or water blocked in Cool mode

E993

Sensor detached or water blocked in Heat mode

E198

Thermal fuse open error

E162

EEPROM error

E163

EEPROM option error

LED

Troubleshooting

Summary of Contents for DVM

Page 1: ...LLER Installation manual FCU Application KIT MIM F00N Thank you for purchasing this Samsung Product Before operating this unit please read this Installation manual carefully and retain it for future reference ...

Page 2: ...Wiring work 15 Functions of FCU KIT 19 Diagram of ASS Y control 21 Installing water temperature sensor 26 SETTING 28 Setting address of FCU KIT and installation option 28 Procedure of option setting 28 Setting an option 29 Setting address MAIN RMC of FCU KIT 34 Setting FCU KIT installation option 35 Changing a particular option 43 OTHERS 44 Troubleshooting 44 Error code 44 Inspection and test oper...

Page 3: ...NG The installation of this product must be performed by a qualified technician or service company y Failure to do so may result in electric shock fire product malfunction or injury Connect the power with rated voltage when installing y Failure to do so may result in electric shock fire or product malfunction Check if the installation was done correctly according to the installation manual y There...

Page 4: ...ight the product may fall down and it may cause product damage Make sure there is no tension to the cable during installation y Cable may get cut and cause fire Install the product in a place with temperature between 0 39 C 32 102 F with no direct sunlight y If not there is risk of fire or product malfunction Do not install the product in a place where special spray or acid alkali solution is used...

Page 5: ...livery service for the product is not provided If you reinstall the product in another location additional construction costs and installation fee will be charged When an error appears or the product malfunctions stop the operation immediately y If the product generates a burning smell or it malfunctions turn it off and disconnect the power supply immediately and then contact a service center If n...

Page 6: ...ply excessive force of any kind to the product Do not use this product for other purposes y This product is designed to be used only for DVM CHILLER Do not press the buttons with any sharp objects y Electric shock or part damage may occur For cleaning WARNING Do not clean the product by spraying water directly onto it Do not use benzene thinner acetone or alcohol to clean the product y This may re...

Page 7: ...tion Accessories Name Pipe temperature sensor 10 m 32 8 ft Aluminum tape Rubber tape M4x16 screws Quantity 2 4 2 4 Image Name Insulator Cable tie Wired Remote Controller Purchased separately Quantity 2 6 1 Image Net dimension Unit mm inch 200 7 87 270 10 62 87 3 42 ...

Page 8: ...8 CHECKING BEFORE THE INSTALLATION Name of the parts Upper cover FCU KIT PBA Lower base Spare holes Checking before the installation ...

Page 9: ...erface module is for integrated control of FCU with DVM CHILLER by DMS 2 5 y Maximum number of FCU interface modules that can be installed to a DMS2 5 and maximum number of FCU KITs that can be installed to a FCU interface module is both 16 y Maximum number of FCU interface modules that can be installed to a channel of DMS2 5 is 16 Max 128 FCU KITs y Some functions of wired remote controller may n...

Page 10: ...max 1000 m 3280 8 ft CAUTION Install FCU that has terminal block to fix power cable by screw Do not connect power cable by cutting Diagram of BMS and DVM CHILLER FCU Connect up to 16 FCU interface modules CN4 CN3 RED CN2 BLK YEL RED Y GRN BMS for Buildings BACnet Gateway MIM B17BN LonWorks Gateway MIM B18BN Module controller MCM A00N Wired remote controller FCU KIT MIM F00N DVM CHILLER Connect up ...

Page 11: ...um number of FCU KITs that can be installed to a FCU interface module is both 16 y Maximum number of FCU interface modules that can be installed to a channel of BACnet LonWorks is 16 y Some functions of wired remote controller may not work Refer to page 47 y FCU interface module should be installed inside of FCU KIT CAUTION Install FCU that has terminal block to fix power cable by screw Do not con...

Page 12: ...ual control of FCU y Install FCU and FCU KIT by 1 to 1 y Maximum number of FCU KITs that can be installed to a FCU interface module is 16 CN4 CN3 RED CN2 BLK YEL RED Y GRN Fan power Fan power Fan power Fan power Water IN sensor Water IN sensor Water IN sensor Water IN sensor DVM CHILLER DMS2 5 FCU interface module Wired remote controller FCU KIT y Indoor temperature sensor must be installed to con...

Page 13: ...ontrol of FCU y Install FCUs and FCU KIT by multiple FCUs to 1 FCU KIT CN4 CN3 RED CN2 BLK YEL RED Y GRN DMS M Water IN sensor LOW MID HIGH LOW MID HIGH AC Water Valve 0 5 A AC 208 230 V 60 Hz AC 220 240 V 50 Hz AC 208 230 V 60 Hz AC 220 240 V 50 Hz FCU interface module Wired remote controller DVM CHILLER Relay L N Terminal block COMMON FCU KIT y National electric appliance safety standard should ...

Page 14: ...s of FCU KIT cover and separate cover 2 Fix the FCU KIT on the wall by 4 screws y FCU KIT may be installed vertically or horizontally as shown in the figure When installing horizontally install FCU KIT at right angles to prevent entering water FCU interface module installation Before installing the FCU interface module complete connecting DC power and communication of FCU interface module and sens...

Page 15: ...oller Refer to page 19 y Use appropriate tools to connect the cables firmly within rated torque range so that it can withstand external forces and arrange the cables neatly so that cover or any other parts won t get loose If the cable is connected loosely overheat electric shock or fire may occur y Install the power and communication cable in a protection tube to protect them from water or externa...

Page 16: ...munication error Wired remote controller FCU KIT F1 F2 When peeling off outer sheath of the power cable be careful not to damage the inner sheath of the cable by using a correct tool The unpeeled sheath of the power and communication cable must be inserted more than 20 mm 0 78 inch to inside of FCU KIT holder The installation of communication cable should be separated from power cable or other com...

Page 17: ...e Allowance Basic size Allowance Basic size Allowance Min Min Max Basic size Allowance Min 1 5 0 002 4 0 15 6 6 0 25 0 2 0 007 3 4 0 13 0 3 0 011 0 2 0 007 1 7 0 06 0 2 0 007 4 1 3 16 6 1 4 16 5 8 4 3 0 16 0 2 0 007 0 0 0 7 0 02 4 0 15 8 0 31 2 5 0 003 4 0 15 6 6 0 25 0 2 0 007 4 2 0 16 0 3 0 011 0 2 0 007 2 3 0 09 0 2 0 007 6 1 4 6 1 4 17 5 3 4 4 3 0 16 0 2 0 007 0 0 0 8 0 03 4 0 15 8 5 0 33 4 0 ...

Page 18: ... AC 220 240 V 50 Hz 1 Ph 1 A Water Valve AC 220 240 V 50 Hz 1 Ph 0 5 A USA Power supply MCA MOP AC 208 230 V 60 Hz 1 Ph 2 75 15 A Part Rated Capacity Fan High Mid Low AC 208 230 V 60 Hz 1 Ph 1 A Water Valve AC 208 230 V 60 Hz 1 Ph 0 5 A DC Wire Part Rated Capacity Remote controller DC 12 V External contact Zero voltage contact input Sensor cable NTC 10 kΩ 25 C y Purpose of control Operating contro...

Page 19: ...orks at AC 208 230 V 60 Hz AC 220 240 V 50 Hz and supports product with 0 5 A or low CN4 CN3 RED CN2 BLK YEL RED Y GRN CN4 CN3 RED CN2 BLK YEL RED Y GRN Water Valve 1 Water Valve 2 12V F1 F2 Fan Motor M M COMMON Fan Motor power AC 208 230 V 60 Hz 1 Ph 1 A AC 220 240 V 50 Hz 1 Ph 1 A External contact interface module MIM B14 Optional F4 F3 HIGH MID External contact LOW Water IN 1 sensor Water IN 2 ...

Page 20: ...for DC cables y Use conduit 1 2 and fitting 1 2 for power cable and use cable gland 3 4 for DC cables y Each parts must be certified by national authority USA UL certified products UL514B Europe CE certified products y Withdraw DC cables by spare holes if the DC cable wire holder is too tight y Use double sheathed cables when using DC spare holes y Fix the power and communication cable at internal...

Page 21: ...rmo OFF 1 3 Normal Open Type Heating Thermo ON 4 5 Normal Close Type Thermo OFF 4 6 Normal Open Type y Connect 3 Way valve power cable according to value of operation mode power output y Select each valve that is below 0 5 A of operation current y Installation option setting 05series SEG14 is required to define 2 pipe or 4 pipe system CAUTION y When connecting the valve power cable be sure to conn...

Page 22: ...ithin 1 m from FCU y Connect the sensor after checking the installing location Refer to page 26 27 for sensor connection Water IN 2 sensor Water IN 1 sensor Room sensor optional Water IN 1 Heating water pipe Chilled water pipe FAN COIL FAN COIL Water IN 2 Water IN 1 FCU KIT installation ...

Page 23: ...ll be occurred in 30minutes of operation E992 or E993 3 FCU interface module connection CN4 CN3 RED CN2 BLK YEL RED Y GRN CN4 CN3 RED CN2 BLK YEL RED Y GRN V1 V2 F1 F2 DMS 2 5 or later BACnet LonWorks Connect up to 16 FCU KITs Connect up to 16 FCU interface modules R1 R2 y Maximum number of FCU interface module and FCU KIT that can be installed to a channel of DMS is 16 and 128 CAUTION y Make sure...

Page 24: ...pen Close 0 Disuse Disuse 1 FCU OFF remote control possible ON remote control possible 2 FCU OFF remote control impossible Remain OFF remote control possible 3 FCU OFF remote control impossible Remain operation status of FCU before external contact open Operation ON of FCU before external contact open FCU ON Operation OFF of FCU before external contact open FCU OFF Remote control possible FCU KIT ...

Page 25: ...BLDC fan and modulating valve set SEG8 for the 02 series installation option y When you set the modulating valve and BLDC valve to USE the Fan Motor power step and water valve do not operate BLDC Fan Control Modulating Valve 2 Modulating Valve 1 DC power source Pipe Type Operating mode Valve 2 Pipe Cooling Heating Modulating Valve 1 4 Pipe Cooling Modulating Valve 1 Heating Modulating Valve 2 y Wh...

Page 26: ...n wire 370 mm is not lengthy enough when installing the MIM B14 external contact interface module outside be cautious not to touch between wires while in extension Installing water temperature sensor Insulator Aluminum tape Rubber tape Cable tie Water temp sensor 1 Check the sensor and sensor holder NOTE Pipe type Location of Sensor Connector Classification Diameter of sensor Location of pipe 2 pi...

Page 27: ...med best Stick the sensor as close as possible to attaching area Do not use sensor holder Sensor Aluminum tape 3 After fixing the sensor stick the sensor to the pipe by using aluminum tape Rubber tape Sensor 4 Cover the sensor by rubber tape Cable tie 5 Fix the sensor by cable tie Insulator 6 Attach insulator around sensor attached area ...

Page 28: ...of wireless remote controller is included in FCU KIT PBA Temp button Fan button Mode button Temp button Fan button Entering mode for option setting Option setting mode Step 1 Entering setting mode 1 Remove batteries from the remote controller 2 While pressing and holding the Temp and Temp buttons insert the batteries 3 Check whether you enter the option setting stage Setting address of FCU KIT and...

Page 29: ...4 in OFF status SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 ON SEG1 SEG12 OFF SEG13 SEG24 0 X X X X X 1 X X X X X SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 2 X X X X X 3 X X X X X Setting an option Status Setting an option SEG2 SEG3 1 Setting SEG2 SEG3 option Press Fan button to enter SEG2 value Press Fan button to enter SEG3 value Each time you pre...

Page 30: ...Press Fan button to enter SEG6 value Press Fan button to enter SEG8 value Each time you press the button SEG image will be selected in rotation 6 Setting Fan mode Press Mode button to change to Fan mode in the On status SEG9 SEG10 7 Setting SEG9 SEG10 option Press Fan button to enter SEG9 value Press Fan button to enter SEG10 value Each time you press the button SEG image will be selected in rotat...

Page 31: ... Setting SEG14 SEG15 option Press Fan button to enter SEG14 value Press Fan button to enter SEG15 value Each time you press the button SEG image will be selected in rotation 12 Setting Cool mode Press Mode button to change to Cool mode in the Off status SEG16 SEG17 13 Setting SEG16 SEG17 option Press Fan button to enter SEG16 value Press Fan button to enter SEG17 value Each time you press the butt...

Page 32: ...EG21 SEG22 17 Setting SEG21 SEG22 option Press Fan button to enter SEG21 value Press Fan button to enter SEG22 value Each time you press the button SEG image will be selected in rotation 18 Setting Heat mode Press Mode button to change to Heat mode in the Off status SEG23 SEG24 19 Setting SEG23 SEG24 option Press Fan button to enter SEG23 value Press Fan button to enter SEG24 value Each time you p...

Page 33: ...nsecutively to remote controller receiver to finish the setting Try more than two times to make sure that option is set Step 5 Check for operation 1 Check automatic reset when entering FCU KIT option and check if it operates normally using wired remote controller 2 Reset the power of FCU interface module after setting address Unplug the V1 V2 connectors connected to FCU interface module and plug t...

Page 34: ... 300000 Option No 0AXXXX 1XXXXX 2XXXXX 3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Description Page Mode Setting main address Hundreds digit of address Tens digit of address Ones digit of address Display detail Display Detail Display Detail Display Detail Display Detail Display Detail Display Detail 0 A 0 No main address 0 Hundreds digit 0 9 Tens digit 0 9 Ones digit 1 Address setting mode Option ...

Page 35: ...ddress even if you input the option value of SEG11 SEG12 Setting FCU KIT installation option 1 Check if power is supplied to FCU KIT y When the power is not supplied to FCU KIT there should be additional power supply to it 2 Remote controller receiver of wireless remote controller is included in FCU KIT PBA 3 Depending on the installation condition of FCU KIT installation option to each FCU KIT sh...

Page 36: ...dulating Valve Temperature difference of the Modulating Valve Step Control Output Modulating Valve Control Coefficient SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Heating setting compensation y SEG5 Central control is set as 1 Use in default setting Setting option is not necessary when using central control Error will not occur even when central control is not connected and change the value to 0 Disuse ...

Page 37: ... 6 Disuse Enable Enable 7 Enable Option SEG7 SEG8 SEG9 SEG10 SEG11 2 SEG12 Description Page Set to Enable BLDC Fan and Modulating Valve Set BLDC Fan Speed to High Set BLDC Fan Speed to Mid Set BLDC Fan Speed to Low Display detail Display Detail Display Detail Display Signal voltage 7 5 α Display Signal voltage 5 0 β Display Signal voltage 2 5 γ Display Detail BLDC Fan Modulating Valve α V β V γ V ...

Page 38: ...0 5 9 2 5 0 5 A 3 8 A 0 A 3 0 5 B 2 8 B 1 0 5 C 5 7 C 2 2 D 4 7 D 2 5 2 E 3 7 E 3 2 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Description Page Heating setting compensation offset Display detail Display Detail Display Detail Display Detail Display Detail Display Detail Display Detail 3 0 0 C 0 F 1 2 C 3 6 F 2 5 C 9 F 1 Minimal fan operation when Thermo Off Fan operates for 20 seconds every 5 minut...

Page 39: ...a given above 5 Cycle 1 minute ΔErr Errn Errn 1 ΔV D ΔErr E Errn New DCV output Current DCV output ΔV 05 series installation option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 5 Use Auto Change Over for 4 pipe only When setting SEG3 Standard heating temp offset When setting SEG3 Standard cooling temp offset When setting SEG3 Standard for mode change Heating Cooling SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 When sett...

Page 40: ... C 2 7 F 2 1 C 1 8 F 2 1 C 1 8 F 2 2 C 3 6 F 3 1 5 C 2 7 F 3 1 5 C 2 7 F 3 2 5 C 4 5 F 4 2 C 3 6 F 4 2 C 3 6 F 4 3 C 5 4 F 5 2 5 C 4 5 F 5 2 5 C 4 5 F 5 3 5 C 6 3 F 6 3 C 5 4 F 6 3 C 5 4 F 6 4 C 7 2 F 7 3 5 C 6 3 F 7 3 5 C 6 3 F 7 4 5 C 8 1 F Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Description Page When setting SEG3 Standard for mode change Cooling Heating When setting SEG3 Required time for mode ...

Page 41: ...SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Description Page Setting cool warm air prevention skip FCU KIT external room sensor Display detail Display Detail Display Detail Display Detail Display Detail Display Detail Display Detail 3 0 Use in cool Use in heat 0 Disuse 1 Disuse in cool Use in heat 1 Enable 2 Use in cool Disuse in heat 3 Disuse in cool Disuse in heat y Valve open control when Thermo Off Se...

Page 42: ...ller SEG3 4 5 6 8 9 additional information When the SEG3 is set as 1 and follow Auto Change Over for 4 pipe only operation it will operate as follows A Set with SEG4 C B Set with SEG5 C C Set with SEG6 C D Set with SEG8 C Cooling Thermo Off Heating Thermo Off Cooling Thermo On Heating Thermo On B C D Ts A c a Temp d b Standard temp for Heating Standard temp for Cooling Standard temp for Heating Co...

Page 43: ...lay Detail Display Detail Display Detail 0 D Option mode 0 F Tens digit of SEG 0 9 Ones digit of SEG 0 9 Value to be changed 0 9 NOTE Set SEG3 as A when changing one digit of FCU KIT address setting option Set SEG3 as 2 when changing one digit of FCU KIT installation option Ex When setting the Central control into Use status Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Description Page Mode Option mode to...

Page 44: ...temperature sensor error Open Short E990 Water IN 1 sensor error Open Short E991 Water IN 2 sensor error Open Short E101 Communication error between indoor and outdoor unit when there is no communication for 2 minutes E201 Communication error on interface module detection Incomplete interface module tracking in 10 minutes Mixed installation of FCU KIT and indoor unit Exceeding maximum installation...

Page 45: ...measure the insulation resistance of power L N terminal and FCU KIT grounding y Measurement should be over 30 MΩ CAUTION Do not measure the communication terminal as the communication circuit can be damaged Use common circuit tester on communication terminal to check open or short ELCB N L AC 208 230 V 60 Hz 1 Ph AC 220 240 V 50 Hz 1 Ph 2 Check the power voltage L N before supplying power and then...

Page 46: ...DMS2 5 or Touch centralized controller Other operation modes cannot be operated by FCU KIT if administrator selected Cool Heat mode and set Lock function on DMS2 5 or Touch centralized controller If Lock function is not set on DMS2 5 or Touch centralized controller Refer for maintenance that it detects water outlet temperature and stops fan after 10 minutes if temperature is not appropriate and er...

Page 47: ...ion On Off Auto Cool Fan Heat mode Setting temperature Temperature range Cool 18 30 C 65 86 F Heat 16 30 C 61 86 F Fan speed Auto High Mid Low Timer Other functions do not work when pressing the button y Refer to user manual of wired remote controller for more details on using Function of wired remote controller ...

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