Samsung AG TN1DKH Series Instruction manual

FCU
Technical
Data Book
Fan Coil Unit Wind-Free Cassette for Global
(Water, 50/60Hz)
Model : AG***TN1DKH(1Way Cassette)

Version Modification Date Remark
Ver.1.0 Release FCU Wind-Free 1Way Cassette for Global TDB 20.07.21
History
Ver.1.1Updated the Appendix : Capacity Table pages 21.05.14

Model Name
AG
(1)
042
(2)
T
(3)
N
(4)
1
(5)
D
(6)
K
(7)
H
(8)
EU
Buyer
Indoor Unit
Nomenclature
(1) Classification
AG Chiller / FAN COIL UNIT
(2) Capacity
X 1/10 kW (3 digits)
(3) Version
N2018
R2019
T2020
(4) Product Type
NIndoor Unit
XOutdoor Unit
(5) Product Notation
11 Way Cassette
N4 Way Cassette (600x600)
44 Way Cassette, 360 Cassette
LLSP Duct
MMSP Duct
CCeiling
JConsole
QRAC (with EEV)
TRAC (without EEV)
AA3050 (Wall Mounted)
(6) Feature
FFlagship
SStandard
DDeluxe
PPremium
(7) Rating Voltage
E1Ф, 220~240V, 50Hz
K1Ф, 220~240V, 50/60Hz
C1Ф, 208~230V, 60Hz
(8) Mode
HHeat Pump

Features & Benefits
Simply fits into a small ceiling space.
Efficiently cools with no cold wind.
Create a comfortably cool environment in every corner. The Sam-
sung 1Way Cassette air conditioner’s Wind-Free™Cooling cools
effectively without the unpleasant feeling of cold wind being
blown directly onto your skin. It’s energy-efcient operation also
means that the outdoorunit uses less electricity compared to the
normal mode*. And a 100mm big blade with a wider operating
angle delivers cool air longer and maintains an even tempera-
ture everywhere.
Micro Air Holes
10,000
Stay comfortably cool without feeling cold
Wind-Free™ Cooling*
01
Stay feeling comfortable cool with Wind-Free™Cooling. It cools effectively without the unpleasant
sensation of cold wind being blown directly onto your skin. Cool air is gently dispersed across the room
through 10,000 micro air holes, which creates a
“Still Air” environment** with a very low air speed of 0.15m/s. There are no drafts to disturb you and you
don’t feel too hot or too cold. So if your children kick off the blanket at night you don’t have to worry about
them feeling cold in the room. * Available only on the Wind-Free™ models.** ASHRAE (American Society of Heating, Refrigerating,
and Air-Conditioning Engineers) defines “Still Air” as when the velocity of air is below 0.15m/s, so people cannot feel any cold drafts.
02
Beginning
Fast Cooling
Room Temp.
(°C)
Inside Comfort Zone
Wind-FreeTM Cooling
Out of Comfort Zone
Normal Cooling
Comfort Zone
Time
Enjoy a more intelligent way of working
Smart Comfort Operation*
Experience an intelligent way of creating the ideal room
conditions. The 1Way Cassette continually monitors both the
temperature and relative humidity and analyzes the room
conditions. It then automatically switches between operating
modes to keep everyone feeling really comfortable without the
need for any manual control.
*Available only on the Wind-Free™ models.
Reduces energy use by
55%** to save money
Wind-Free™ Cooling* (Energy Saving)
Save money every day by optimizing power usage with the
1Way Cassette’s highly energy-efficient Wind-Free™
cooling. When operating in Wind-Free™ mode, the outdoor
unit consumes only minimal power – using up to 55% less
electricity compared to the normal mode**. But it still
provides sufficient cool air to maintain the desired
temperature. So you can stay comfortably cool without
worrying about your electricity bills.
03
Normal Cooling
Wind-FreeTM Cooling
Up to 55% Saving
Time Elapsed
Energy Consumption
* Available only on the Wind-Free™ models.
** Based on internal testing: Outdoor unit AM050FXMDEH running simultaneously with Indoor
units AM056NN1DEH, AM036NN1DEH, AM022NN1DEH. Temperature conditions: Outdoor 35°C
DB / 24°C WB, Indoor27°C DB / 19°C WB. Results may vary depending on environmental factors
and individual use.

Contents
1. Line-up 6
2. Specification 7
3. Summary Table 11
4. Dimensional Drawing 13
5. Center of Gravity 15
6. Electrical Wiring Diagram 16
7. Sound Data 17
8. Temperature and Airflow Distribution 19
9. Piping Diagram 21
10. Installation 22
※ Appendix : Capacity Table 33

(kW)
Model Type Image 2.6 3.2 4.2
1Way
Cassette
Fan Coil Unit
1. Line-up
Wind Free

Wind Free 1Way Cassette
2. Specification
AG026TN1DKH/EU AG032TN1DKH/EU AG042TN1DKH/EU
Φ, #, V, Hz 1,2,220~240,50/60 1,2,220~240,50/60 1,2,220~240,50/60
-HP HP HP
Cooling 2.60 3.00 4.15
Heating 2.90 3.35 5.00
Cooling 27.0 35.0 55.0
Heating 27.0 35.0 55.0
Cooling 0.14 0.19 0.29
Heating 0.14 0.19 0.29
-Fin & Tube Fin & Tube Fin & Tube
Fin -Al Al Al
Tube -Cu Cu Cu
-Green Hydrophile Green Hydrophile Green Hydrophile
-Cross Flow Fan Cross Flow Fan Cross Flow Fan
EA 111
CMM 6.8 / 5.8 / 4.9 7.8 / 6.8 / 5.8 14.6 / 12.6 / 10.7
l/s - - -
-
W27 x 1 27 x 1 65 x 1
Water Flow Rate Cooling LPM 7.5 9.6 11.9
Water Flow Rate Heating LPM 8.4 9.7 14.4
Loss of Head Cooling kPa 23.0 34.5 45.0
Loss of Head Heating kPa 28.0 35.8 64.6
Type PF MALE PF MALE PF MALE
ø, mm (inch) 20A (3/4) 20A (3/4) 20A (3/4)
Type PF MALE PF MALE PF MALE
ø, mm (inch) 20A (3/4) 20A (3/4) 20A (3/4)
-Both inlet/outlet pipes Both inlet/outlet pipes Both inlet/outlet pipes
Φ,mm VP20 (OD 26, ID 20) VP20 (OD 26, ID 20) VP25 (OD 32, ID 25)
Min. mm² 0.75 0.75 0.75
Remark -F1, F2 F1, F2 F1, F2
Sound Pressure High / Mid / Low 33/31/29 38/35/31 40/37/33
Sound Power Cooling
kg 10.1 10.1 14.0
kg 13.0 13.0 17.5
mm 970 × 135× 410 970 × 135× 410 1,200 × 138 × 450
mm 1,173 × 231 × 487 1,173 × 231 × 487 1,435 × 224 × 525
Casing -Plastic Plastic Plastic
-PC1NWSMAN PC1NWSMAN PC1BWSMAN
kg 5.5 5.5 6.6
kg 7.2 7.2 8.3
mm 1198 × 25 × 500 1198 × 25 × 500 1410 × 23× 500
mm 1262 × 122 × 566 1262 × 122 × 566 1474 × 122 × 566
-PC1NWFMBN PC1NWFMBN PC1BWFMBN
kg 4.3 4.3 5.0
kg 6.66.67.5
mm 1198 × 35 × 500 1198 × 35 × 500 1410 × 35× 500
mm 1262 × 122 × 566 1262 × 122 × 566 1474 × 122 × 566
Type -Built In Built In Built In
Max. lifting
Height /
Displacement
mm / (cc/min) 750 / 400 750 / 400 750 / 400
----
Additional
Accessories
Drain pump
Filter
Fin Treatment
Panel 2
Panel model
Panel Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Quantity
Type
Drain Pipe
Heat insulation
Liquid Pipe (OUT)
Liquid Pipe (IN)
Material
Panel 1
Panel model
Panel Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Wiring
connections Communication
Sound dB(A)
Dimensions
Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Fan Motor
Water
Piping
Connections
Output x n
Type
Heat exchanger Material
Fan
Air Flow Rate High / Mid / Low
Type
Model
Performance Capacity (Nominal) kW
Power
Power Input
(Nominal) W
Current Input
(Nominal) A
Mode
Power Supply
BLDC BLDC BLDC
- - -
50 53 59

2. Specification
Wind Free 1Way Cassette
AG026TN1DKH/TK AG032TN1DKH/TK AG042TN1DKH/TK
1,2,220~240,50/60 1,2,220~240,50/60 1,2,220~240,50/60
-HP HP HP
Cooling 2.60 3.00 4.15
Heating 2.90 3.35 5.00
Cooling 27.0 35.0 55.0
Heating 27.0 35.0 55.0
Cooling 0.14 0.19 0.29
Heating 0.14 0.19 0.29
-Fin & Tube Fin & Tube Fin & Tube
Fin -Al Al Al
Tube -Cu Cu Cu
-Green Hydrophile Green Hydrophile Green Hydrophile
-Cross Flow Fan Cross Flow Fan Cross Flow Fan
EA 111
CMM 6.8 / 5.8 / 4.9 7.8 / 6.8 / 5.8 14.6 / 12.6 / 10.7
l/s - - -
-
W27 x 1 27 x 1 65 x 1
Water Flow Rate Cooling LPM 7.5 9.6 11.9
Water Flow Rate Heating LPM 8.4 9.7 14.4
Loss of Head Cooling kPa 23.0 34.5 45.0
Loss of Head Heating kPa 28.0 35.8 64.6
Type PF MALE PF MALE PF MALE
ø, mm (inch) 20A (3/4) 20A (3/4) 20A (3/4)
Type PF MALE PF MALE PF MALE
ø, mm (inch) 20A (3/4) 20A (3/4) 20A (3/4)
-Both inlet/outlet pipes Both inlet/outlet pipes Both inlet/outlet pipes
Φ,mm VP20 (OD 26, ID 20) VP20 (OD 26, ID 20) VP25 (OD 32, ID 25)
Min. mm² 0.75 0.75 0.75
Remark -F1, F2 F1, F2 F1, F2
Sound Pressure High / Mid / Low 33/31/29 38/35/31 40/37/33
Sound Power Cooling
kg 10.1 10.1 14.0
kg 12.7 12.7 17.0
mm 970 × 135× 410 970 × 135× 410 1,200 × 138 × 450
mm 1,173 × 231 × 487 1,173 × 231 × 487 1,435 × 224 × 525
Casing -Plastic Plastic Plastic
-PC1NWSMAN PC1NWSMAN PC1BWSMAN
kg 5.5 5.5 6.6
kg 7.2 7.2 8.3
mm 1198 × 25 × 500 1198 × 25 × 500 1410 × 23× 500
mm 1262 × 122 × 566 1262 × 122 × 566 1474 × 122 × 566
-PC1NWFMBN PC1NWFMBN PC1BWFMBN
kg 4.3 4.3 5.0
kg 6.66.67.5
mm 1198 × 35 × 500 1198 × 35 × 500 1410 × 35× 500
mm 1262 × 122 × 566 1262 × 122 × 566 1474 × 122 × 566
Type -Built In Built In Built In
Max. lifting
Height /
Displacement
mm / (cc/min) 750 / 400 750 / 400 750 / 400
----
Additional
Accessories
Drain pump
Filter
Panel 2
Panel model
Panel Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Material
Panel 1
Panel model
Panel Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Wiring
connections Communication
Sound dB(A)
Dimensions
Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Fan Motor Type
Output x n
Water
Piping
Connections
Liquid Pipe (IN)
Liquid Pipe (OUT)
Heat insulation
Drain Pipe
Heat exchanger
Type
Material
Fin Treatment
Fan
Type
Quantity
Air Flow Rate High / Mid / Low
Power
Power Input
(Nominal) W
Current Input
(Nominal) A
Model
Power Supply
Mode
Performance Capacity (Nominal) kW
Φ, #, V, Hz
BLDC BLDC BLDC
50 53 59

2. Specification
Wind Free 1Way Cassette
AG026TN1DKH/TS AG032TN1DKH/TS AG042TN1DKH/TS
1,2,220~240,50/60 1,2,220~240,50/60 1,2,220~240,50/60
-HP HP HP
Cooling 2.60 3.00 4.15
Heating 2.90 3.35 5.00
Cooling 27.0 35.0 55.0
Heating 27.0 35.0 55.0
Cooling 0.14 0.19 0.29
Heating 0.14 0.19 0.29
-Fin & Tube Fin & Tube Fin & Tube
Fin -Al Al Al
Tube -Cu Cu Cu
-Green Hydrophile Green Hydrophile Green Hydrophile
-Cross Flow Fan Cross Flow Fan Cross Flow Fan
EA 111
CMM 6.8 / 5.8 / 4.9 7.8 / 6.8 / 5.8 14.6 / 12.6 / 10.7
l/s - - -
-
W27 x 1 27 x 1 65 x 1
Water Flow Rate Cooling LPM 7.5 9.6 11.9
Water Flow Rate Heating LPM 8.4 9.7 14.4
Loss of Head Cooling kPa 23.0 34.5 45.0
Loss of Head Heating kPa 28.0 35.8 64.6
Type PF MALE PF MALE PF MALE
ø, mm (inch) 20A (3/4) 20A (3/4) 20A (3/4)
Type PF MALE PF MALE PF MALE
ø, mm (inch) 20A (3/4) 20A (3/4) 20A (3/4)
-Both inlet/outlet pipes Both inlet/outlet pipes Both inlet/outlet pipes
Φ,mm VP20 (OD 26, ID 20) VP20 (OD 26, ID 20) VP25 (OD 32, ID 25)
Min. mm² 0.75 0.75 0.75
Remark -F1, F2 F1, F2 F1, F2
Sound Pressure High / Mid / Low 33/31/29 38/35/31 40/37/33
Sound Power Cooling
kg 10.1 10.1 14.0
kg 12.7 12.7 17.0
mm 970 × 135× 410 970 × 135× 410 1,200 × 138 × 450
mm 1,173 × 231 × 487 1,173 × 231 × 487 1,435 × 224 × 525
Casing -Plastic Plastic Plastic
-PC1NWSMAN PC1NWSMAN PC1BWSMAN
kg 5.5 5.5 6.6
kg 7.2 7.2 8.3
mm 1198 × 25 × 500 1198 × 25 × 500 1410 × 23× 500
mm 1262 × 122 × 566 1262 × 122 × 566 1474 × 122 × 566
-PC1NWFMBN PC1NWFMBN PC1BWFMBN
kg 4.3 4.3 5.0
kg 6.66.67.5
mm 1198 × 35 × 500 1198 × 35 × 500 1410 × 35× 500
mm 1262 × 122 × 566 1262 × 122 × 566 1474 × 122 × 566
Type -Built In Built In Built In
Max. lifting
Height /
Displacement
mm / (cc/min) 750 / 400 750 / 400 750 / 400
----
Additional
Accessories
Drain pump
Filter
Panel 2
Panel model
Panel Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Material
Panel 1
Panel model
Panel Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Wiring
connections Communication
Sound dB(A)
Dimensions
Net Weight
Shipping Weight
Net Dimensions (W×H×D)
Shipping Dimensions (W×H×D)
Fan Motor Type
Output x n
Water
Piping
Connections
Liquid Pipe (IN)
Liquid Pipe (OUT)
Heat insulation
Drain Pipe
Material
Fin Treatment
Fan
Type
Quantity
Air Flow Rate High / Mid / Low
Model
Power Supply
Mode
Performance Capacity (Nominal) kW
Power
Power Input
(Nominal) W
Current Input
(Nominal) A
Heat exchanger
Type
Φ, #, V, Hz
BLDC BLDC BLDC
50 53 59

2. Specification
Wind Free 1Way Cassette
NOTE
•Cooling : Indoor temperature 27°C DB, 19°C WB / Water In/Out temperature 7°C, 12°C
Heating : Indoor temperature 20°C DB, 15°C WB / Water In/Out temperature 45°C, 40°C
•Sound level was acquired in an anechoic room. Thus actual noise level may be different depending on the
installation conditions.
•Specifications may be subject to change without prior notice.
•Select wire size based on the value of MCA

3. Summary Table
Model
Capacity (kW) Airflow Sound
Pressure Level
[dBA]
Sound
Power Level
[dBA]
Cooling Sensible Heating Fan Speed CMM
AG026TN1DKH/EU 2.6 2.1 2.9
High 6.8 33 50
Mid 5.8 31 -
Low 4.9 29 -
AG032TN1DKH/EU 3 2.4 3.4
High 7.838 53
Mid 6.8 35 -
Low 4.9 31 -
AG042TN1DKH/EU 4.15 3.3 5
High 14.6 40 59
Mid 12.6 37 -
Low 10.7 33 -
NOTE
•Sound data is based on cooling operation.
Fan Coil Unit
3. Summary Table
Wind Free
1Way Cassette
AG026TN1DKH/TK 2.6 2.1 2.9
High 6.8 33 50
Mid 5.8 31 -
Low 4.9 29 -
AG032TN1DKH/TK 3 2.4 3.4
High 7.838 53
Mid 6.8 35 -
Low 4.9 31 -
AG042TN1DKH/TK 4.15 3.3 5
High 14.6 40 59
Mid 12.6 37 -
Low 10.7 33 -
AG026TN1DKH/TS 2.6 2.1 2.9
High 6.8 33 50
Mid 5.8 31 -
Low 4.9 29 -
AG032TN1DKH/TS 3 2.4 3.4
High 7.838 53
Mid 6.8 35 -
Low 4.9 31 -
AG042TN1DKH/TS 4.15 3.3 5
High 14.6 40 59
Mid 12.6 37 -
Low 10.7 33 -

3. Summary Table
Electrical Characteristics
Model Power Supply
(Φ, #, V, Hz)
Power
Input
(W)
Current
Input (A) MCA (A) MFA (A) FLA (A)
27 0.14 0.2 15 0.14
35 0.19 0.3 15 0.19
55 0.29 0.4 15 0.29
NOTE
•MCA : Minimum circuit amperes
•MFA : Maximum fuse amperes
•FLA : Full load amperes
•Select wire size based on the value of MCA
Fan Coil Unit
AG026TN1DKH/EU
AG032TN1DKH/EU
AG042TN1DKH/EU
Wind
Free
1Way
Cassette
1, 2, 220~240, 50/60
27 0.14 0.2 15 0.14
35 0.19 0.3 15 0.19
55 0.29 0.4 15 0.29
AG026TN1DKH/TK
AG032TN1DKH/TK
AG042TN1DKH/TK
27 0.14 0.2 15 0.14
35 0.19 0.3 15 0.19
55 0.29 0.4 15 0.29
AG026TN1DKH/TS
AG032TN1DKH/TS
AG042TN1DKH/TS

4. Dimensional Drawing
AG026/032TN1DKH/**
No Name Description
1 Water pipe connection out PF Male 3/4" (20A)
2 Water pipe connection in PF Male 3/4" (20A)
3Air vent valve -
4 Drain hose VP20 (OD26, ID20)
5 Power supply & Communication wiring conduit -
6 Air discharge part -
7 Air suction part -
Wind Free 1Way Cassette
4. Dimensional Drawing
단위 : mm [inch]

4. Dimensional Drawing
AG042TN1DKH/**
No Name Description
1 Water pipe connection out PF Male 3/4" (20A)
2 Water pipe connection in PF Male 3/4" (20A)
3Air vent valve -
4 Drain hose VP25 (OD32, ID25)
5 Power supply & Communication wiring conduit -
6 Air discharge part -
7 Air suction part -
Wind Free 1Way Cassette
단위 : mm [inch]

5. Center of Gravity
AG026TN1DKH/**, AG032TN1DKH/** AG042TN1DKH/** Units : mm [inches]
1198 [47-3/16]
1410 [ 4'7 ½"]
500 [19-11/16]
500 [1'– 7 ¾"]
B
B
C
C
175 [6-3/4]
A
A
Model A B C
AG026TN1DKH/** 555 [21-7/8] 220 [8-5/8] 108 [4-1/4]
AG032TN1DKH/** 555 [21-7/8] 220 [8-5/8] 108 [4-1/4]
AG042TN1DKH/** 755 [29-5/8] 200 [7-7/8] 108 [4-1/4]
Wind Free 1Way Cassette

6. Electrical Wiring Diagram
MAIN PCB Printed circuit board (Main) FLOAT S/W Float Switch EXT.CTRL External Control
SUB PCB Printed circuit board (Sub)
DRAIN PUMP Drain Pump EVA-IN Thermistor (Eva-In) 25’C at 10Kohm
EEPROM EEPROM Sub PBA LOUVER Up/Down, Left/Right Blade EVA-OUT
Thermistor (Eva-Out) 25’C at 10Kohm
M (BLDC) BLDC Motor (Indoor Fan) SPI Samsung Plasma Ion ROOM Thermistor (Air) 25’C at 10Kohm
DISPLAY LED Lamp Display 250V T2.5A FUSE
NOTE
•This wiring diagram applies only to the Fan Coil Unit.
•Colors blk: black, red: red, blu: blue, wht: white, yel: yellow, brn: brown, sky: skyblue
•For connection wiring indoor-outdoor transmission F1-F2, outdoor-outdoor transmission F3-F4, refer to the
installation manual.
•Protective earth(SCREW), : connector, : The wire quantity
Wind Free 1Way Cassette

Sound Pressure level
Unit: dB(A)
Model HIGH MID LOW
AG026TN1DKH/** 33 31 29
AG032TN1DKH/** 38 35 31
AG042TN1DKH/** 40 37 33
2) AG032TN1DKH/**
•NR Curve
1) AG026TN1DKH/**
3) AG042TN1DKH/**
NOTE
•Specifications may be subject to change without prior notice.
•Sound Pressure Level
- Sound pressure level is obtained in an anechoic room.
- Sound pressure level is a relative value, depending on the distance and acoustic environment.
- Sound pressure level may differ depending on operation condition.
- dBA = A-weighted sound pressure level
- Reference acoustic pressure 0dB = 20μPa
7. Sound Data
Wind Free 1Way Cassette

7. Sound Data
Sound Power level
NOTE
•Specifications may be subject to change without prior notice.
- Sound power level is an absolute value that a sound source
generates
- dBA = A weighted sound power level
- Reference power : 1pW
- Measured according to ISO
Unit: dB(A)
Model Cooling
50
53
59
1) AG026TN1DKH/** 2) AG032TN1DKH/**
3) AG042TN1DKH/**
Wind Free 1Way Cassette
AG026TN1DKH/**
AG032TN1DKH/**
AG042TN1DKH/**

8. Temperature and Airflow Distribution
Wind Free 1Way Cassette
Cooling Air Velocity distribution
•AG026TN1DKH/**
•AG032TN1DKH/**
Discharge angle : 60
Cooling temperature distribution
Heating Air Velocity distribution Heating temperature distribution
Cooling Air Velocity distribution
Discharge angle : 60
Cooling temperature distribution
Heating Air Velocity distribution Heating temperature distribution

8. Temperature and Airflow Distribution
Wind Free 1Way Cassette
Cooling Air Velocity distribution
•AG042TN1DKH/** Discharge angle : 60
Cooling temperature distribution
Heating Air Velocity distribution Heating temperature distribution