Samsung DVM User manual

DVM CHILLER
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.

2
Contents
PREPARATION 3
Safety precautions 3
CHECKING BEFORE THE INSTALLATION 7
Checking before the installation 7
Accessories 7
Net dimension 7
Name of the parts 8
Diagram of DMS 2.5 and DVM CHILLER & FCU 9
Diagram of BMS and DVM CHILLER & FCU 10
INSTALLATION 12
FCU KIT installation 12
FCU KIT installation 12
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 operation 45
Checking FCU KIT installation 45
Trial operation 45
Function of wired remote controller 47
Display 47

3
PREPARATION
These safety precautions are for owner’s safety and preventions of property damage.
Therefore, please read this manual thoroughly before installing or using your product.
(Please refer to appropriate installation for any optional product 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.
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
The installation of this product must be performed by a qualied technician or service
company.
yFailure to do so may result in electric shock, re, product malfunction, or injury.
Connect the power with rated voltage when installing.
yFailure to do so may result in electric shock, re, or product malfunction.
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.
Contact the service center when you need to dispose the product.
Safety precautions

4
PREPARATION
Do not install this product near a heater, inammable material. Do not install this
product in a humid, oily or dusty location, in a location exposed to direct sunlight and
water (rain drops). Do not install this product in a location where gas may leak.
yPotential risk of electric shock or re.
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.
For installation
CAUTION
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.
Make sure there is no tension to the cable during installation.
yCable may get cut and cause re.
Install the product in a place with temperature between 0~39°C (32~102°F) 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 precautions

5
PREPARATION
For power supply
WARNING
Do not pull or excessively bend the power cord. Do not twist or tie the power cord.
yPotential risk of electric shock or re.
For operation
WARNING
If the product generates a strange noise, a burning smell or smoke, disconnect the
power supply immediately and contact a service center.
yPotential risk of electric shock or re.
Contact a service center to reinstall the product.
yIf not, there is risk of product malfunction, water leakage, electric shock or re.
yA delivery 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.
yIf 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 not, there is risk
of electric shock, re, or damage to the product.
Do not attempt to repair, disassemble, or modify the product yourself.
yThis may result in electric shock, re, a product malfunction or injury.
For operation
CAUTION
Do not allow water to enter the product.
yThere is risk of re or explosion.

6
PREPARATION
Do not operate the product with wet hands.
yThere is risk of electric shock.
Do not spray volatile material such as insecticide onto the product.
yAs well as being harmful to humans, this may also result in electric shock, re or a
product malfunction.
Do not hit or apply excessive force of any kind to the product.
Do not use this product for other purposes.
yThis product is designed to be used only for DVM CHILLER.
Do not press the buttons with any sharp objects.
yElectric 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.
yThis may result in discoloration, deformation, damage, electric shock or re.
Safety precautions

7
CHECKING BEFORE THE INSTALLATION
Checking before the installation
Accessories
Name Pipe temperature sensor
[10 m(32.8 ft)] Aluminum tape Rubber tape M4x16 screws
Quantity 2424
Image
Name Insulator Cable tie
Wired Remote Controller
(Purchased separately)
Quantity 26 1
Image
Net dimension
[Unit : mm(inch)]
200(7.87)
270(10.62)
87(3.42)

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

9
CHECKING BEFORE THE INSTALLATION
Diagram of DMS 2.5 and DVM CHILLER & FCU
CN4
CN3
RED
CN2
BLK
YEL
RED
Y-GRN
CN4
CN3
RED
CN2
BLK
YEL
RED
Y-GRN
DMS2.5 (MIM-D01AN)
Connect up to 16 FCU interface modules
R1,R2
Module
controller
(MCM-A00N)
Wired remote
controller
F3,F4
F3,F4
F1,F2
FCU KIT
(MIM-F00N)
FCU FCU
Connect up to 16 FCU KITs
DVM CHILLER

yFCU KIT and FCU interface module is for integrated control of FCU with DVM CHILLER by
DMS 2.5.

yMaximum 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.

yMaximum number of FCU interface modules that can be installed to a channel of DMS2.5
is 16 (Max. 128 FCU KITs).

ySome functions of wired remote controller may not work. (Refer to page 47.)

yControl logic of DMS2.5 should be set to interlock FCU KIT and DVM CHILLER. Refer to
user manual of DMS2.5 for setting control logic.

10
CHECKING BEFORE THE INSTALLATION
Checking before the installation

yFCU interface module should be installed inside of FCU KIT.

yDMS2.0 is not supported.

yCabel Max length
– DMS -FCU interface module : max 1000 m(3280.8 ft)
– FCU interface module -FCU KIT :max 1000 m(3280.8 ft)
CAUTION
• Install FCU that has terminal block to x 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 to 16 FCU KITs
FCU FCU
F3,F4 F3,F4
F1,F2
R1,R2 R1,R2

11
CHECKING BEFORE THE INSTALLATION

yFCU KIT and FCU interface module is for integrated control of FCU with DVM CHILLER by
DMS 2.5.

yMaximum number of FCU interface modules that can be installed to a BACnet/LonWorks,
and maximum number of FCU KITs that can be installed to a FCU interface module is
both 16.

yMaximum number of FCU interface modules that can be installed to a channel of BACnet/
LonWorks is 16.

ySome functions of wired remote controller may not work. (Refer to page 47.)

yFCU interface module should be installed inside of FCU KIT.
CAUTION
• Install FCU that has terminal block to x power cable by screw. Do not connect power
cable by cutting.

12
INSTALLATION
FCU KIT installation
FCU KIT installation
1 Check the location of FCU KIT installation.

ySelect the installation location that FCU can be xed (such as wall, etc.) according to
structure of FCU.
2 Select FCU product that has terminal block, and connect power cable of FCU KIT to the
terminal block.
3 Select the control type (individual control or integrated control) and install FCU KIT and
FCU.

yIn case of direct power output from FCU KIT to FCU fan motor, select the fan motor which
maximum current is not over 1 A (RMS).

yIn case of installing multiple FCU to a FCU KIT, install relay for power supply.
Individual control of FCU

yInstall FCU and FCU KIT by 1 to 1.

yMaximum 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

yIndoor temperature sensor must be installed to control FCU. Use either wired remote
controller built-in sensor or external room sensor (MWR-TA).
– Option setting value should be changed in service setting mode of wired remote
controller after installing the remote controller. (Main menu 1, Sub menu 1, SEG 1,
value 1)
– In case of using external temperature sensor (optional), value of SEG24 (FCU KIT
external indoor temperature sensor) of 05 series installation option should be set as 1.

13
INSTALLATION

yWater sensor should be attached to inlet pipe (1) for 2 pipe system (Water In), and each
inlet pipe (2) for 4 pipe system (Cooling pipe In/Heating pipe In).

yMaximum number of FCU KITs that can be installed and controlled simultaneously by a
wired remote controller is 16.
Integrated control of FCU

yInstall 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

yNational electric appliance safety standard should be applied for relay installation and
capacity and power cable connection of FCU terminal block.

14
INSTALLATION
FCU KIT installation
Install FCU KIT where the weight load of the product can be supported.
200(7.87)
270(10.62)
225(8.85)
200(7.87)
FCU interface module xing holes
<Vertical installation>
<Horizontal installation>
FCU KIT xing holes (4 holes)
1 Unscrew 2 screws of FCU KIT cover, and separate cover.
2 Fix the FCU KIT on the wall by 4 screws.

yFCU KIT may be installed vertically or horizontally as shown in the gure.
– 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 sensor cables of FCU KIT.
1 Fix the case with one screw.
FCU KIT installation

15
INSTALLATION
Wiring work
Connecting a power cable and communication cable

yMake sure to cut-off the power before connecting the power cable.

yThe power cable and communication cable of FCU KIT should be within 10% of the
maximum allowable length of the cable or voltage drop.

yInstall circuit breaker (ELCB) concerning total power consumption of connected FCU KIT.

yConnect F3, F4 of FCU KIT terminal block to communication terminal block (F3, F4) of
wired remote controller. (Refer to page 19.)

yUse appropriate tools to connect the cables rmly 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 re
may occur.

yInstall the power and communication cable in a protection tube to protect them from
water or external shock.

yConnect power cable to ELCB.
Tightening part
Tightening torque
N·m lbf·ft
Interface module, wired remote
controller connection M3 0.5 ~ 0.75 0.37 ~ 0.55
AC FAN, 2/3 WAY VALVE
connection M3.5 0.8 ~ 1.2 0.59 ~ 0.89
2P TERMINAL BLOCK for power
supply M4 1.2 ~ 1.8 0.89 ~ 1.33

16
INSTALLATION
CAUTION
• The circuit diagram on the cables as shown above represents only outline and it does
not describe detailed instruction on the actual installation work.
• The communication cable should not branch due to possible communication 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
communication cables.
FCU KIT installation

17
INSTALLATION
Selecting solderless ring terminal
1 Select the solderless ring terminal depending on the nominal dimension of the power
cable.
2 Cover and insulate the solderless ring terminal and connection part of the power cable.
Soldering
Nominal
dimensions
for cable
Nominal
dimensions
for screw
BDd1EFLd2t
Basic
size 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
(0.006) 4 (0.15")
9.5
(0.37")
±0.2
(±0.007")
5.6
(0.22")
+0.3
(+0.011")
-0.2
(-0.007")
3.4
(0.13")
±0.2
(±0.007")
6
(1/4")
5
(1/4")
20
(3/4")
4.3
(0.16")
+0.2
(+0.007")
0 (0")
0.9
(0.035")

18
INSTALLATION
FCU KIT power cable specication
This specication is when installing a FCU KIT.
Europe
Power supply Power cable Ground wire Communication cable ELCB
AC 220 - 240 V~ 50 Hz, 1 Ph Min. 2.5 mm
2
(0.0039 inch
2
)
Min. 2.5 mm
2
(0.0039 inch
2
)
Min. 0.75 mm
2
(0.0012 inch
2
)15 A
Part Rated Capacity
Fan (High, Mid, Low) 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

yPurpose of control: Operating control

yConstruction of control: Independently mounted control

yRated impulse voltage: 2500 V
FCU KIT installation

19
INSTALLATION
Functions of FCU KIT

yFan control (Auto, High, Mid, Low), valve control, setting indoor temperature, sensing inlet
water pipe temperature is possible by FCU KIT. (Room temperature sensor must be installed.)

yFor direct power supply from FCU KIT, fan motor must work at AC 208 - 230 V~ 60 Hz, AC
220 - 240 V~ 50 Hz and 1A or low. Otherwise, install relay for external power suppy to the
fan motor.

y2/3 way solenoid valve is a type that works 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 sensor
Room sensor
(optional)
LED
Wireless signal receiver
Modulating
Valve 1
Modulating
Valve 2
BLDC Fan
Control
ELCB
AC 208 - 230 V~ 60 Hz, 1 Ph
AC 220 - 240 V~ 50 Hz, 1 Ph
Water valve
AC 208 - 230 V~ 60 Hz, 1 Ph, 0.5 A
AC 220 - 240 V~ 50 Hz, 1 Ph, 0.5 A

20
INSTALLATION

yPower cable: Conduit and Conduit tting (1/2") work by installer

yWater valve: Conduit and Conduit tting (1/2") after separating
screw by installer when necessary

yDC, zero voltage contact: cable gland (3/4") work by installer
DC Communication cable (F1, F2, R1, R2),
Room sensor (optional), Water sensor,
Wired remote controller, External contact
AC, water valve
power output cable
(BLDC Fan Control,
Modulating Valve 1,2)
AC, FAN power
output cable
AC, Power
input cable
Spare holes
(Use for DC cables)

yUse conduit (1/2") and tting (1/2") for power cable, and use cable gland (3/4") for DC
cables.

yEach parts must be certied by national authority.
– USA: UL certied products (UL514B), Europe: CE certied products

yWithdraw DC cables by spare holes if the DC cable wire holder is too tight.

yUse double-sheathed cables when using DC spare holes.

yFix the power and communication cable at internal mount tie by using cable ties.

yDo not unscrew water valve cable wire holder if not used.

yInstallation may be more simple by inserting sensor connector before connecting
communication cable.

yThe Water Valve and Modulating Valve cannot be used at the same time.
FCU KIT installation