Samsung AM BXVGFH/AA Series Instruction manual

Model : AM***BXVGFH/AA, AM***BXVGJH/AA
VRF
Technical
Data Book
DVM S2 for America
(R410A, 60Hz, HP)

History
Version Modification Date Remark
Ver.1.0 Release DVM S2 HP TDB for America 22.02.23
Ver.1.1 Modified some errors 22.09.26

Nomenclature
(1) Classification
AM DVM
(2) Capacity
(3) Version
B2022
(4) Product Type
XOutdoor Unit
NIndoor Unit
(5) Feature 1
VInverter
(6) Feature 2
AStandard + General Temp.+ Module
HHigh EER + Low Temp. + Module
GHigh EER + General Temp. + Module
DStandard + General Temp. + Non-Module
(7) Rating Voltage
(8) Mode
HHeat Pump
RHeat Recovery
Outdoor Unit
Model Name
(1) (2) (3) (4) (5) (6) (7) (8) Buyer
240 AA
B F
kBtu/h (3 digits)
F
J
3Ø, 3#, 208~230V, 60Hz
3Ø, 3#, 460V, 60Hz

Features & Benefits
Rebuilt on all new innovations
Rethink your approach to air conditioning with the Samsung DVM S2.
It delivers outstanding comfort and energy efficiency, even in extreme climates.
Its intelligent features make installation and maintenance easier and more cost-effective.
Perfectly compatible with WindFree™
Active Frequency Drive 10Hz
Enjoy continuous comfort and avoid wasting energy. Active Frequency Drive 10Hz technology enables the
compressor to precisely control a small amount of refrigerant. So it maintains a more consistent
temperature and is compatible with Samsung’s WindFree™ Cooling.

Features & Benefits
Enabling a new era of consistent comfort
Advanced Flash Injection Compressor
Enter a new era of non-stop comfort and efficiency. The Advanced Flash Injection Compressor
provides the world’s largest capacity*. It combines Flash Injection technology with a strengthened
Triple Profile Scroll and efficient Optimal Discharge Superheat (DSH) Control technology.
* Samsung circulates 14,400cc/sec refrigerant (= 90cc (displacement volume) x 160rps (revolutions per second)), while Company A circulates 12,480cc/sec (= 96cc x 130rps), Company B circulates
14,080cc/sec (= 88cc x 160rps) and Company C circulates 12,320cc/sec (= 88cc x 140rps).
More powerful performance, less space
* Based on internal testing compared to both Samsung conventional outdoor units and those of other brands.

Contents
1. Combination Table / Design Procedure & Combination Ratio 7
2. Specification 15
3. Electric Characteristics 39
4. Dimensional Drawing 40
5. Center of Gravity 43
6. Electrical Wiring Diagrams 46
7.Sound Data 51
8. Operation Range 59
9.Piping Diagram 61
10. Installation 65
11. AHRI Data 100

DVM S2 HP (208~230V)
•Make sure to use an indoor unit that is compatible with DVM S2.
•Indoor units can be connected within the range indicated in following table.
•If the total capacity of the connected indoor units exceeds the indicated maximum capacity, cooling and
heating capacity of the indoor unit may decrease.
•The standard allowed combination ratio of the total rated indoor unit capacity over the rated outdoor unit
capacity is 50~130%.
Combination ratio of up to 184% is allowed depending on operation mode, minimum operation ratio and
connected indoor unit models. DVM Pro 2 design software supports designing over 130% based on system
design. Refer to the “Design Procedure & Combination Ratio” section of this document for details
※ You can connect maximum 64 indoor units to the outdoor unit. Maximum quantity of connectable indoor unit is set to 64
since outdoor unit only support up to 64 communication address. Indoor unit address can be
assigned from 0~63. If the indoor unit address was assigned from 64~79, E201 error will occur.
※ Maximum 32 Wall-mount type indoor units with EEV (AM∗∗∗∗NQD∗∗∗, AM∗∗∗NVD∗∗∗) can be connected.
NOTE
System Model Capacity(Ton)
Capa
(Ton) Model Name
Numberof
individual
outdoor
units
6 8 10 12 14 16 18 20
6AM072BXVGFH/AA 1 1
8AM096BXVGFH/AA 1 1
10 AM120BXVGFH/AA 1 1
12 AM144BXVGFH/AA 1 1
14 AM168BXVGFH/AA 1 1
16 AM192BXVGFH/AA 1 1
18 AM216BXVGFH/AA 1 1
20 AM240BXVGFH/AA 1 1
22 AM264BXVGFH/AA 2 1 1
24 AM288BXVGFH/AA 2 1 1
26 AM312BXVGFH/AA 2 1 1
28 AM336BXVGFH/AA 2 1 1
30 AM360BXVGFH/AA 2 1 1
32 AM384BXVGFH/AA 2 2
34 AM408BXVGFH/AA 2 1 1
36 AM432BXVGFH/AA 2 2
38 AM456BXVGFH/AA 3 1 1 1
40 AM480BXVGFH/AA 3 1 1 1
1. Combination Table : Outdoor units

DVM S2 HP (460V)
•Make sure to use an indoor unit that is compatible with DVM S2.
•Indoor units can be connected within the range indicated in following table.
•If the total capacity of the connected indoor units exceeds the indicated maximum capacity, cooling and heating
capacity of the indoor unit may decrease.
•The standard allowed combination ratio of the total rated indoor unit capacity over the rated outdoor unit capacity
is 50~130%.
Combination ratio of up to 184% is allowed depending on operation mode, minimum operation ratio and
connected indoor unit models. DVM Pro 2 design software supports designing over 130% based on system
design. Refer to the “Design Procedure & Combination Ratio” section of this document for details
※ You can connect maximum 64 indoor units to the outdoor unit. Maximum quantity of connectable indoor unit is set to 64
since outdoor unit only support up to 64 communication address. Indoor unit address can be
assigned from 0~63. If the indoor unit address was assigned from 64~79, E201 error will occur.
※ Maximum 32 Wall-mount type indoor units with EEV (AM∗∗∗∗NQD∗∗∗, AM∗∗∗NVD∗∗∗) can be connected.
NOTE
System Model Capacity(Ton)
Capa
(Ton) Model Name
Numberof
individual
outdoor
units
6 8 10 12 14 16 18 20
6AM072BXVGJH/AA 1 1
8AM096BXVGJH/AA 1 1
10 AM120BXVGJH/AA 1 1
12 AM144BXVGJH/AA 1 1
14 AM168BXVGJH/AA 1 1
16 AM192BXVGJH/AA 1 1
18 AM216BXVGJH/AA 1 1
20 AM240BXVGJH/AA 1 1
22 AM264BXVGJH/AA 2 1 1
24 AM288BXVGJH/AA 2 1 1
26 AM312BXVGJH/AA 2 1 1
28 AM336BXVGJH/AA 2 1 1
30 AM360BXVGJH/AA 2 1 1
32 AM384BXVGJH/AA 2 2
34 AM408BXVGJH/AA 2 1 1
36 AM432BXVGJH/AA 2 2
38 AM456BXVGJH/AA 3 1 1 1
40 AM480BXVGJH/AA 3 1 1 1
1. Combination Table : Outdoor units

DVM S2 HP (208~230V)
Capa
[TON] Model Name Model Capa [TON] Model Name Model
6AM072BXVGFH/AA
24
26
28
30
AM288BXVGFH/AA
AM312BXVGFH/AA
AM336BXVGFH/AA
AM360BXVGFH/AA
8
10
12
14
AM096BXVGFH/AA
AM120BXVGFH/AA
AM144BXVGFH/AA
AM168BXVGFH/AA
32
34
36
AM384BXVGFH/AA
AM408BXVGFH/AA
AM432BXVGFH/AA
16
18
20
AM192BXVGFH/AA
AM216BXVGFH/AA
AM240BXVGFH/AA
38
40
AM456BXVGFH/AA
AM480BXVGFH/AA
22 AM264BXVGFH/AA
External Appearance
1. Combination Table : Outdoor units

DVM S2 HP (460V)
Capa
[TON] Model Name Model Capa [TON] Model Name Model
6AM072BXVGJH/AA
24
26
28
30
AM288BXVGJH/AA
AM312BXVGJH/AA
AM336BXVGJH/AA
AM360BXVGJH/AA
8
10
12
14
AM096BXVGJH/AA
AM120BXVGJH/AA
AM144BXVGJH/AA
AM168BXVGJH/AA
32
34
36
AM384BXVGJH/AA
AM408BXVGJH/AA
AM432BXVGJH/AA
16
18
20
AM192BXVGJH/AA
AM216BXVGJH/AA
AM240BXVGJH/AA
38
40
AM456BXVGJH/AA
AM480BXVGJH/AA
22 AM264BXVGJH/AA
External Appearance
1. Combination Table : Outdoor units

Design Procedure & Combination Ratio
Definition of Combination Ratio, CR
CR = Sum of Nominal Cooling Capacity of Indoor units *100%
Nominal Cooling Capacity of Outdoor unit
Constraints of Allowable Combination Ratio
DVM S systems are normally designed to utilize a CR 50% to 130% to ensure effective load balancing between indoor units
and outdoor unit. As buildings have become more insulated, and usage and occupancy of buildings are highly variable,
more buildings can realize a higher load balancing between IDUs and ODU, thus higher CR (>130%) is often required. If a
system design exceeds 130%, risks associated to increased indoor sound level and reduced comfort levels should be
considered. Therefore, when it is necessary to design a combination ratio exceeding 130%, the following conditions must
be complied with: -
Design & Selection Procedure
Determine DVM Design Condition
•Design temperature
• Calculate cooling and heating loads (Zone peak loads/System Peak load)
• Power supply, piping length and level difference
Select indoor unit for each zone
Max capacity at design condition should be greater than Zone Peak Load
Select outdoor unit
(Max capacity at design condition should be greater than System Peak Load)
Go to the next step to
complete design
Size up outdoor unit or change indoor unit type or capacity
Decide Minimum Operation Ratio in heating mode
Total nos. of indoor units exceed limit?
Calculated CR
≤ 130% ?
Calculated CR ≤Allowable Extended CR
@ Minimum Operation Ratio in heating mode?
No
No
Yes
Yes
Fig. 1 Design & Selection Procedure for Extended Combination Ratio
Combination Ratio (Connection Ratio)
No
No
Yes

Satisfying cooling & heating comfort
The Maximum Capacity of outdoor unit at design condition calculated from Samsung capacity data table or design
tool (DVM Pro) should always be the same or greater than System Peak Load (Block Load) defined in table 1.
Time Room A Room B Room C Room D Room E Room F Total
Music Room Class room Class room Class room Class room Class room
09:00 8.4 8.0 8.4 8.0 8.4 8.6 49.8
12:00 9.2 8.8 10.8 8.6 10.8 9.8 58.0
14:00 10.0 9.6 9.6 9.6 11.4 10.8 61.0
16:00 11.0 10.6 8.8 10.8 9.6 9.6 60.4
18:00 9.4 9.0 8.8 9.0 9.0 8.4 53.6
Table 1. Example of System Peak loads
fZone Peak Loads ( ): To satisfy the demand for each room any time
-Sum of Zone peak Loads = 65.4kW (11.0 + 10.6 + 10.8 + 10.8 + 11.4 + 10.8)
fBlock load ( ): Total peak load at a given time of day.
-Sum of Zone Peak Loads at 14:00 = 61.0kW
• When a system combination ratio is over 130%, a max system capacity is the same as the published
capacity in TDB capacity table at the combination ratio of 130%
NOTE
Cooling Operation Only
When only cooling operation is used, CR is allowed up to 180% if the Max Capacity of outdoor unit is greater than
System Peak Load (Block load) as shown table 2.
Outdoor unit All capacities of H/P & H/R model
Indoor unit All indoor unit types
Operation Condition Cooling mode only
Allowable CR 180%
Table 2. Allowable CR in only cooling operation
• Table 2 shows a standard for allowable CR of cooling only model. Samsung Electronics is not
responsible for any problem caused by using a heating mode at the site with a system designed by
table 2. If heating operation is required, extended CR design must follow section “Allowable CR limit to
avoid abnormal sound level risks in heating operation.”
NOTE
Combination Ratio (Connection Ratio)
Design Procedure & Combination Ratio

Allowable CR limit to avoid abnormal sound level risks in heating operation
fIf the CR exceeds 130%, in a specific case of heating operation, an indoor unit may have higher sound level than
the level specified in the technical documents.
fIn order to minimize the sound level, the system minimum operation ratio needs to be verified and considered as
follows:
※Operation Ratio(%), OR
• Heat Pump system, H/P
OR
(H/P)
(%) = Sum of nominal capacity of indoor units running in heating mode *100%
Sum of nominal capacity of indoor units
• Heat Recovery system, H/R
OR
(H/R)
(%) = Sum of nominal capacity of indoor units running in both cooling & heating mode *100%
Sum of nominal capacity of indoor units
The Minimum Operation Ratio should be determined during the project design stage using Fig. 2.
Fig. 2 Allowable CR with respect to indoor unit type as operation ratio increases
Combination Ratio (Connection Ratio)
Outdoor unit All capacities of H/P & H/R (Single, Dual and Triple Module Systems)
Indoor unit All indoor unit types*) except Wall-Mounted Wall-Mounted
Operation Ratio Nominal Capacity ≤ 18kBtu/h Nominal capacity > 18kBtu/h All capacities
10% 150% 158% 141%
20% 161% 170% 155%
30% 171% 184% 173%
130%
140%
150%
160%
170%
180%
190%
200%
5% 10%25%30%
Allowable Extended Combination Ratio
15%20%
Minimum Operation Ratio in Heating
Nominal Capacity ≤ 18,000Btu/h
Nominal Capacity > 18,000Btu/h
Wall-mounted(all ranges)
Design Procedure & Combination Ratio

• The minimum operation ratio should be considered during the design stage.
• If a system has a mix of unit types or capacity, the lowest extended connection ratio curve must be utilized.
• In case that a designed Minimum Operation Ratio is less than 5% or more than 30%, the Allowable Extended CR
must be considered as the value at 5% and 30%, respectively.
•*)If one of following indoor unit types is included in a system, the CR cannot be extended beyond 130%.
• Samsung is not responsible for any issue, including abnormal noise that arises during heating
operation due solely to the operation rate being lower than the designated combination ratio shown in
Fig. 2. Please contact your local Samsung representative for further details if the project requires you
to design the project with a connection ratio greater than 130%.
NOTE
Combination Ratio (Connection Ratio)
Type of indoor unit Limited by CR 130%
1Way Cassette / 4Way Cassette (600 x 600) 9kBtu/h or below
360 Cassette / Slim Duct (LSP duct) 12kBtu/h or below
4Way Cassette 18kBtu/h or below
Floor Standing (Exposed or Concealed) 18kBtu/h only
Ceiling Suspended 24kBtu/h only
Hydro unit (HE/HT) All capacities
Design Procedure & Combination Ratio

2. Specification
DVM S2 (208~230V)
Model Name AM072BXVGFH/AA AM096BXVGFH/AA AM120BXVGFH/AA
Outdoor unit module 1 - - -
Outdoor unit module 2 - - -
Outdoor unit module 3 - - -
Power Supply Ø, #, V, Hz 3, 3, 208~230, 60 3, 3, 208~230, 60 3, 3, 208~230, 60
Mode -Heat Pump Heat Pump Heat Pump
Performance
TON TON 6 8 10
1) Capacity(Nominal) Cooling Btu/h 72,000 96,000 120,000
Heating Btu/h 81,000 108,000 135,000
Capacity(Rated) Cooling Btu/h 69,000 92,000 114,000
Heating Btu/h 77,000 103,000 129,000
Maximum number of connectable indoor units EA 12 16 20
2) Total capacity of the connected
IndoorUnits
Min. Btu/h 36,000 48,000 60,000
Max. Btu/h 93,600 124,800 156,000
Power Current MCA A28.0 36.0 40.8
MOP A35 40 45
Casing Material Body -GI Steel Plate GI Steel Plate GI Steel Plate
Base -GI Steel Plate GI Steel Plate GI Steel Plate
Heat
Exchanger
Type -Fin &Tube Fin &Tube Fin &Tube
Material Fin -Al Al Al
Tube -Cu Cu Cu
Fin Treatment - Anti-corrosion Anti-corrosion Anti-corrosion
Compressor
Type -Inverter Scroll x 1 Inverter Scroll x 2 Inverter Scroll x 2
Output kW x n 4.60 x 1 4.60 x 2 4.60 x 2
Model Name -DS2GT7046EV* x 1 DS2GT7046EV* x 2 DS2GT7046EV* x 2
Oil
Type -PVE PVE PVE
Initial
charge
cc x n 900 x 1 900 x 2 900 x 2
fl oz x n 30.4 x 1 30.4 x 2 30.4 x 2
Fan
Type -Propeller Propeller Propeller
Discharge direction - Top Top Top
Quantity EA 1 2 2
Air Flow Rate CFM
(㎥/min) 5,580 (158) 9,924 (281) 9,924 (281)
ExternalStatic
Pressure Max.
㎜Aq 11 11 11
Pa 110 110 110
in Wg (Pa) 0.43 (107.87) 0.43 (107.87) 0.43 (107.87)
Fan Motor Type -BLDC Motor BLDC Motor BLDC Motor
Output W x n 630 x 1 620 x 2 620 x 2
3) Piping
Connections
LiquidPipe Type Braze connection Braze connection Braze connection
Φ, inch (㎜)3/8 (9.52) 3/8 (9.52) 1/2 (12.70)
Gas Pipe Type Braze connection Braze connection Braze connection
Φ, inch (㎜)3/4 (19.05) 7/8 (22.22) 1-1/8 (28.58)
HeatInsulation - Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Pipinglength
(ODU-IDU)
Max.
[Equiv.] ft 656[722] 656[722] 656[722]
Pipinglength
(1stBranch-IDU) Max. ft 295 295 295
Total pipinglength
(System) Max. ft 3,281 3,281 3,281
Level difference
(ODU in highest position) Max. ft 361 361 361
Level difference
(IDU in highest position) Max. ft 361 361 361
Level difference
(IDU-IDU) Max. ft 164 164 164

2. Specification
DVM S2 (208~230V)
Model Name AM072BXVGFH/AA AM096BXVGFH/AA AM120BXVGFH/AA
Outdoor unit module 1 - - -
Outdoor unit module 2 - - -
Outdoor unit module 3 - - -
Wiring
Connections
TransmissionCable Min. AWG 18
Remark -F1, F2 F1, F2 F1, F2
Power supply intake -Both indoor and outdoor unit Both indoor and outdoor unit Both indoor and outdoor unit
Refrigerant
4) Type -R410A R410A R410A
FactoryCharging lbs (kg) 13.7 (6.2)17.6 (8.0) 17.6 (8.0)
Sound 5) SoundPressure Cooling dB(A) 54.0 57.0 57.0 Heating dB(A)
6) SoundPower dB(A) 75.0 79.0 79.0
External
Dimension
Net Weight lbs (kg) 384 (174) 553 (251)553 (251)
ShippingWeight lbs (kg) 414 (188) 591 (268) 591 (268)
Net Dimensions
(WxHxD)
㎜930 x 1,695 x 765 1,295 x 1,695 x 765 1,295 x 1,695 x 765
inch 36-5/8 x 66-3/4 x 30-1/8 51 x 66-3/4 x 30-1/8 51 x 66-3/4 x 30-1/8
Shipping Dimensions(WxHxD)
㎜998 x 1,887 x 829 1,363 x 1,887x 829 1,363 x 1,887x 829
inch 39-5/16 x74-5/16 x32-11/16 53-11/16 x74-5/16 x32-11/16 53-11/16 x74-5/16 x32-11/16
7) Operating
Temp. Range
Cooling ℉(℃) 5~ 122 (-15 ~ 50) 5~ 122 (-15 ~ 50) 5~ 122 (-15 ~ 50)
Heating ℉(℃) -22 ~75 (-30 ~24) -22 ~75 (-30 ~24) -22 ~75 (-30 ~24)
NOTE
•Specification may be subject to change without prior notice.
1) Nominal capacities are based on (Equivalent refrigerant piping : 25ft, Level differences : 0ft);
-Cooling : Indoor temperature 80℉ DB, 67℉ WB / Outdoor temperature 95℉ DB, 75℉ WB
-Heating : Indoor temperature 70℉ DB, 60℉ WB / Outdoor temperature 47℉ DB, 43℉ WB
2) The standard allowed combination ratio of the total rated indoor unit capacity over the rated outdoor unit capacity is 50~130%. Combination ratio of up
to 184% is allowed depending on operation mode, minimum operation ratio and connected indoor unit models. DVM Pro 2 design software supports
designing over 130% based on system design. Refer to the “Design Procedure & Combination Ratio” section of this document for details
3) If outdoor unit is located in a higher position than indoor unit, level difference is 361ft or under.
(If the level difference is higher than 164ft, the PDM kit should be installed)
*PDM kit: Pressure Drop Modulation kit
4) These products contain R410A which is fluorinated greenhouse gas.
5) Sound pressure was acquired in a dead room. Thus actual noise level may be different depending on the installation conditions.
6) Sound power level is an absolute value that a sound source generates.
Sound pressure level is a relative value, depending on the distance and acoustic environment.
Sound values are obtained in an anechoic room.
Sound values of multi comvination are theoretical values based on sound results of individual installed units.
7) Cooling operation is possible at -15℃(5℉) or higher if satisfied following conditions.
(If the outdoor temperature below -5℃(23℉), wind(snow) protection duct must be installed on the suction side of the heat exchanger and at least 50%capacity of
the connected indoor units must be operated.) However, if the outdoor unit is installed below the indoor unit, cooling operation is possible only at -5℃(23℉) or
higher.
•For more information regarding capacity correction, please refer to capacity tables available at www.SamsungHVAC.com/downloads.
58.0 59.0 60.0
18 18

2. Specification
DVM S2 (208~230V)
Model Name AM144BXVGFH/AA AM168BXVGFH/AA AM192BXVGFH/AA
Outdoor unit module 1 - - -
Outdoor unit module 2 - - -
Outdoor unit module 3 - - -
Power Supply Ø, #, V, Hz 3, 3, 208~230, 60 3, 3, 208~230, 60 3, 3, 208~230, 60
Mode -Heat Pump Heat Pump Heat Pump
Performance
TON TON 12 14 16
1) Capacity(Nominal) Cooling Btu/h 144,000 168,000 192,000
Heating Btu/h 162,000 189,000 216,000
Capacity(Rated) Cooling Btu/h 138,000 160,000 184,000
Heating Btu/h 154,000 180,000 206,000
Maximum number of connectable indoor units EA 25 29 33
2) Total capacity of the connected
IndoorUnits
Min. Btu/h 72,000 84,000 96,000
Max. Btu/h 187,200 218,400 249,600
Power Current MCA A52.6 54.4 60.0
MOP A60 60 70
Casing Material Body -GI Steel Plate GI Steel Plate GI Steel Plate
Base -GI Steel Plate GI Steel Plate GI Steel Plate
Heat
Exchanger
Type -Fin &Tube Fin &Tube Fin &Tube
Material Fin -Al Al Al
Tube -Cu Cu Cu
Fin Treatment - Anti-corrosion Anti-corrosion Anti-corrosion
Compressor
Type -Inverter Scroll x 2 Inverter Scroll x 2 Inverter Scroll x 2
Output kW x n 4.60 x 2 6.45 x 2 6.45 x 2
Model Name -DS2GT7046EV* x 2 DS4GT5066EV* x 2 DS4GT5066EV* x 2
Oil
Type -PVE PVE PVE
Initial
charge
cc x n 900 x 2 1,100 x 2 1,100 x 2
fl oz x n 30.4 x 2 37.2 x 2 37.2 x 2
Fan
Type -Propeller Propeller Propeller
Discharge direction - Top Top Top
Quantity EA 222
Air Flow Rate CFM
(㎥/min) 10,171 (288) 10,665 (302) 12,855 (364)
ExternalStatic
Pressure Max.
㎜Aq 11 11 8
Pa 110 110 80
in Wg (Pa) 0.43 (107.87) 0.43 (107.87) 0.31 (78.45)
Fan Motor Type -BLDC Motor BLDC Motor BLDC Motor
Output W x n 620 x 2 620 x 2 630 x 2
3) Piping
Connections
LiquidPipe Type Braze connection Braze connection Braze connection
Φ, inch (㎜)1/2 (12.70) 5/8 (15.88) 5/8 (15.88)
Gas Pipe Type Braze connection Braze connection Braze connection
Φ, inch (㎜)1-1/8 (28.58) 1-1/8 (28.58) 1-1/8 (28.58)
HeatInsulation - Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Pipinglength
(ODU-IDU)
Max.
[Equiv.] ft 656[722] 656[722] 656[722]
Pipinglength
(1stBranch-IDU) Max. ft 295 295 295
Total pipinglength
(System) Max. ft 3,281 3,281 3,281
Level difference
(ODU in highest position) Max. ft 361 361 361
Level difference
(IDU in highest position) Max. ft 361 361 361
Level difference
(IDU-IDU) Max. ft 164 164 164

2. Specification
DVM S2 (208~230V)
Model Name AM144BXVGFH/AA AM168BXVGFH/AA AM192BXVGFH/AA
Outdoor unit module 1 - - -
Outdoor unit module 2 - - -
Outdoor unit module 3 - - -
Wiring
Connections
TransmissionCable Min.
Remark -F1, F2 F1, F2 F1, F2
Power supply intake -Both indoor and outdoor unit Both indoor and outdoor unit Both indoor and outdoor unit
Refrigerant
4) Type -R410A R410A R410A
FactoryCharging lbs (kg) 23.1 (10.5) 23.1 (10.5)27.6 (12.5)
Sound 5) SoundPressure Cooling dB(A) 60.0 60.0 63.0 Heating dB(A)
6) SoundPower dB(A) 81.0 83.0 85.0
External
Dimension
Net Weight lbs (kg) 595 (270) 644 (292) 822 (373)
ShippingWeight lbs (kg) 633 (287)681 (309)880 (399)
Net Dimensions
(WxHxD)
㎜1,295 x 1,695 x 765 1,295 x 1,695 x 765 1,860x 1,695 x 765
inch 51 x 66-3/4 x 30-1/8 51 x 66-3/4 x 30-1/8 73-1/4 x 66-3/4 x 30-1/8
Shipping Dimensions(WxHxD)
㎜1,363 x 1,887x 829 1,363 x 1,887x 829 1,928 x 1,887x 829
inch 53-11/16 x 74-5/16 x 32-11/16 53-11/16 x 74-5/16 x 32-11/16 75-15/16 x 74-5/16 x 32-11/16
7) Operating
Temp. Range
Cooling ℉(℃) 5~ 122 (-15 ~ 50) 5~ 122 (-15 ~ 50) 5~ 122 (-15 ~ 50)
Heating ℉(℃) -22 ~75 (-30 ~24) -22 ~75 (-30 ~24) -22 ~75 (-30 ~24)
63.0 63.0 66.0
AWG 18 18 18
NOTE
•Specification may be subject to change without prior notice.
1) Nominal capacities are based on (Equivalent refrigerant piping : 25ft, Level differences : 0ft);
-Cooling : Indoor temperature 80℉ DB, 67℉ WB / Outdoor temperature 95℉ DB, 75℉ WB
-Heating : Indoor temperature 70℉ DB, 60℉ WB / Outdoor temperature 47℉ DB, 43℉ WB
2) The standard allowed combination ratio of the total rated indoor unit capacity over the rated outdoor unit capacity is 50~130%. Combination ratio of up
to 184% is allowed depending on operation mode, minimum operation ratio and connected indoor unit models. DVM Pro 2 design software supports
designing over 130% based on system design. Refer to the “Design Procedure & Combination Ratio” section of this document for details
3) If outdoor unit is located in a higher position than indoor unit, level difference is 361ft or under.
(If the level difference is higher than 164ft, the PDM kit should be installed)
*PDM kit: Pressure Drop Modulation kit
4) These products contain R410A which is fluorinated greenhouse gas.
5) Sound pressure was acquired in a dead room. Thus actual noise level may be different depending on the installation conditions.
6) Sound power level is an absolute value that a sound source generates.
Sound pressure level is a relative value, depending on the distance and acoustic environment.
Sound values are obtained in an anechoic room.
Sound values of multi comvination are theoretical values based on sound results of individual installed units.
7) Cooling operation is possible at -15℃(5℉) or higher if satisfied following conditions.
(If the outdoor temperature below -5℃(23℉), wind(snow) protection duct must be installed on the suction side of the heat exchanger and at least 50%capacity of
the connected indoor units must be operated.) However, if the outdoor unit is installed below the indoor unit, cooling operation is possible only at -5℃(23℉) or
higher.
•For more information regarding capacity correction, please refer to capacity tables available at www.SamsungHVAC.com/downloads.

2. Specification
DVM S2 (208~230V)
Model Name AM216BXVGFH/AA AM240BXVGFH/AA AM264BXVGFH/AA
Outdoor unit module 1 - - AM096BXVGFH/AA
Outdoor unit module 2 - - AM168BXVGFH/AA
Outdoor unit module 3 - - -
Power Supply Ø, #, V, Hz 3, 3, 208~230, 60 3, 3, 208~230, 60 3, 3, 208~230, 60
Mode -Heat Pump Heat Pump Heat Pump
Performance
TON TON 18 20 22
1) Capacity(Nominal) Cooling Btu/h 216,000 240,000 264,000
Heating Btu/h 243,000 270,000 297,000
Capacity(Rated) Cooling Btu/h 206,000 228,000 252,000
Heating Btu/h 232,000 258,000 282,000
Maximum number of connectable indoor units EA 37 41 45
2) Total capacity of the connected
IndoorUnits
Min. Btu/h 108,000 120,000 132,000
Max. Btu/h 280,800 312,000 343,200
Power Current MCA A64.0 68.0 -
MOP A80 80 -
Casing Material Body -GI Steel Plate GI Steel Plate GI Steel Plate
Base -GI Steel Plate GI Steel Plate GI Steel Plate
Heat
Exchanger
Type -Fin &Tube Fin &Tube Fin &Tube
Material Fin -Al Al Al
Tube -Cu Cu Cu
Fin Treatment - Anti-corrosion Anti-corrosion Anti-corrosion
Compressor
Type -Inverter Scroll x 2 Inverter Scroll x 2 Inverter Scroll x 4
Output kW x n 6.45 x 2 6.45 x 2 (4.60 x2) x 1 + (6.45 x2) x 1
Model Name -DS4GT5066EV* x 2 DS4GT5066EV* x 2(DS2GT7046EV* x2) x 1 +
(DS4GT5066EV* x2) x 1
Oil
Type -PVE PVE PVE
Initial
charge
cc x n 1,100 x 2 1,100 x 2 (900 x2) x 1 + (1,100 x2) x 1
fl oz x n 37.2 x 2 37.2 x 2 (30.4 x2) x 1 + (37.2 x2) x 1
Fan
Type -Propeller Propeller Propeller
Discharge direction - Top Top Top
Quantity EA 2 2 4
Air Flow Rate CFM
(㎥/min) 13,314 (377) 13,773 (390) 9,924 x 1 + 10,665 x 1
(281 x 1 + 302 x 1)
ExternalStatic
Pressure Max.
㎜Aq 8 8 11
Pa 80 80 110
in Wg (Pa) 0.31 (78.45) 0.31 (78.45) 0.43 (107.87)
Fan Motor Type -BLDC Motor BLDC Motor BLDC Motor
Output W x n 630 x 2 630 x 2 (620 x2) x 2
3) Piping
Connections
LiquidPipe Type Braze connection Braze connection Braze connection
Φ, inch (㎜)5/8 (15.88) 5/8 (15.88) 3/4 (19.05)
Gas Pipe Type Braze connection Braze connection Braze connection
Φ, inch (㎜)1-1/8 (28.58) 1-3/8 (34.92) 1-3/8 (34.92)
HeatInsulation - Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Pipinglength
(ODU-IDU)
Max.
[Equiv.] ft 656[722] 656[722] 656[722]
Pipinglength
(1stBranch-IDU) Max. ft 295 295 295
Total pipinglength
(System) Max. ft 3,281 3,281 3,281
Level difference
(ODU in highest position) Max. ft 361 361 361
Level difference
(IDU in highest position) Max. ft 361 361 361
Level difference
(IDU-IDU) Max. ft 164 164 164

2. Specification
DVM S2 (208~230V)
Model Name AM216BXVGFH/AA AM240BXVGFH/AA AM264BXVGFH/AA
Outdoor unit module 1 - - AM096BXVGFH/AA
Outdoor unit module 2 - - AM168BXVGFH/AA
Outdoor unit module 3 - - -
Wiring
Connections
TransmissionCable Min.
Remark -F1, F2 F1, F2 F1, F2
Power supply intake -Both indoor and outdoor unit Both indoor and outdoor unit Both indoor and outdoor unit
Refrigerant
4) Type -R410A R410A R410A
FactoryCharging lbs (kg) 34.2 (15.5)34.2 (15.5)17.6 x 1 + 23.1 x 1
(8.0 x 1 + 10.5 x 1)
Sound 5) SoundPressure Cooling dB(A) 64.0 66.0 61.8 Heating dB(A)
6) SoundPower dB(A) 85.0 86.5 84.5
External
Dimension
Net Weight lbs (kg) 842 (382) 842 (382) 553 x 1 + 644 x 1
(251 x 1 + 292 x 1)
ShippingWeight lbs (kg) 900 (408) 900 (408) 591 x 1 + 681 x 1
(268 x 1 + 309 x 1)
Net Dimensions
(WxHxD)
㎜1,860x 1,695 x 765 1,860x 1,695 x 765 (1,295 x 1,695 x 765) x 2
inch 73-1/4 x 66-3/4 x 30-1/8 73-1/4 x 66-3/4 x 30-1/8 (51 x 66-3/4 x 30-1/8) x 2
Shipping Dimensions(WxHxD)
㎜1,928 x 1,887x 829 1,928 x 1,887x 829 (1,363 x 1,887 x 829) x 2
inch 75-15/16 x74-5/16 x32-11/16 75-15/16 x74-5/16 x32-11/16 (53-11/16 x74-5/16 x32-11/16) x 2
7) Operating
Temp. Range
Cooling ℉(℃) 5~ 122 (-15 ~ 50) 5~ 122 (-15 ~ 50) 5~ 122 (-15 ~ 50)
Heating ℉(℃) -22 ~75 (-30 ~24) -22 ~75 (-30 ~24) -22 ~75 (-30 ~24)
67.0 68.0 64.5
AWG 18 18 18
NOTE
•Specification may be subject to change without prior notice.
1) Nominal capacities are based on (Equivalent refrigerant piping : 25ft, Level differences : 0ft);
-Cooling : Indoor temperature 80℉ DB, 67℉ WB / Outdoor temperature 95℉ DB, 75℉ WB
-Heating : Indoor temperature 70℉ DB, 60℉ WB / Outdoor temperature 47℉ DB, 43℉ WB
2) The standard allowed combination ratio of the total rated indoor unit capacity over the rated outdoor unit capacity is 50~130%. Combination ratio of up
to 184% is allowed depending on operation mode, minimum operation ratio and connected indoor unit models. DVM Pro 2 design software supports
designing over 130% based on system design. Refer to the “Design Procedure & Combination Ratio” section of this document for details
3) If outdoor unit is located in a higher position than indoor unit, level difference is 361ft or under.
(If the level difference is higher than 164ft, the PDM kit should be installed)
*PDM kit: Pressure Drop Modulation kit
4) These products contain R410A which is fluorinated greenhouse gas.
5) Sound pressure was acquired in a dead room. Thus actual noise level may be different depending on the installation conditions.
6) Sound power level is an absolute value that a sound source generates.
Sound pressure level is a relative value, depending on the distance and acoustic environment.
Sound values are obtained in an anechoic room.
Sound values of multi comvination are theoretical values based on sound results of individual installed units.
7) Cooling operation is possible at -15℃(5℉) or higher if satisfied following conditions.
(If the outdoor temperature below -5℃(23℉), wind(snow) protection duct must be installed on the suction side of the heat exchanger and at least 50%capacity of
the connected indoor units must be operated.) However, if the outdoor unit is installed below the indoor unit, cooling operation is possible only at -5℃(23℉) or
higher.
•For more information regarding capacity correction, please refer to capacity tables available at www.SamsungHVAC.com/downloads.