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Samsung DVM PLUS III Technical Data Book

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SAMSUNG DVM Air Conditioner
2010
Outdoor Units
DVM PLUS III
North America for 60Hz

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Summary of Contents for Samsung DVM PLUS III

  • Page 1 SAMSUNG DVM Air Conditioner 2010 Outdoor Units DVM PLUS III North America for 60Hz...
  • Page 3 Outdoor Units...

  • Page 4: Table Of Contents

    Products Outdoor units Indoor units Accessories Outdoor units Specifications Dimensional drawing PCB connector layout Electrical wiring diagram Sound pressure level Operation limit Cycle operation mode Cycle function parts...
  • Page 5 III. Installation Outdoor unit combinations Space requirements Placing the outdoor units Electric specifications Wiring works Refrigerant piping works Option switches & function keys Error codes...
  • Page 6 DVM PLUS III...
  • Page 7 Products Outdoor units ..........6 Indoor units ..........9 Accessories ..........11...

  • Page 8: Outdoor Units

    Outdoor unit (R410A) ×1/10 HP(3 digits) * Index  Type BTU(MBH) Mini DVM DVM PLUS III 10.0 DVM PLUS III HR 12.5  Mode  Rating voltage Heat Pump 1Ø, 220~240V, 50Hz Heat Recovery 3Ø, 208~230V, 60Hz 3Ø, 380~415V, 50Hz ...
  • Page 9 1-2. Line-up 10.0 27.5 30.0 Model Name RVXVHT075/100FE Model Name RVXVHT275/300FE 12.5 32.5 Model Name RVXVHT125FE Model Name RVXVHT325FE 15.0 17.5 20.0 35.0 Model Name RVXVHT150/175/200FE Model Name RVXVHT350FE 22.5 37.5 RVXVHT225FE RVXVHT375FE Model Name Model Name 25.0 Model Name RVXVHT250FE...
  • Page 10 Outdoor units 1-3. Outdoor unit combinations 1) Basic models Classification Capacity (Ton) Capacity (HP) Model RVXVHT075FE Single unit 10.0 RVXVHT100FE 12.5 RVXVHT125FE 2) Combinations Basic model Classification Capacity (Ton) Capacity (HP) RVXVHT075FE RVXVHT100FE RVXVHT125FE 15.0 17.5 20.0 22.5 25.0 Module unit 27.5 30.0 32.5...

  • Page 11: Indoor Unit

    Indoor units 2-1. Nomenclature Model name         Capacity*  Classification ×1/10 kW (3 digits) Indoor unit (R410A) * Index  Classification by product group Notation Cooling Heating 6.0 MBH 7.0 MBH Cassette type 7.5 MBH 8.5 MBH Duct type...

  • Page 12: Indoor Units

    Indoor units 2-2. Line-up Model name (Notation) 12.0 18.0 20.0 24.0 30.0 36.0 48.0 Slim 1 way cassette Mini 4 way cassette 4 way cassette Slim duct MSP duct Vivace Neo- Forte...

  • Page 13: Accessories

    Duct (For wireless remote controller) wire Key-tag interface MIM-B02 DVM Series, FJM module Guest room management system External contact Mini DVM(R410A), DVM PLUS II, MIM-B14 interface module DVM PLUS III, FJM  DVM Series : Mini DVM, DVM, DVM PLUS II, DVM PLUS III...
  • Page 14 Relevant unit Remark Below 51MBH MXJ-YA1509 51~138MBH MXJ-YA2512 138~160MBH MXJ-YA2812 DVM PLUS II, Y-joint 160~240MBH Requisite MXJ-YA2815 DVM PLUS III 240~336MBH MXJ-YA3119 336~468MBH MXJ-YA3819 Over 468MBH MXJ-YA4422 Outdoor joint DVM PLUS II, (Outdoor Below 30 TON Requisite MXJ-T3819 DVM PLUS III...

  • Page 15: Ii. Outdoor Units

    Outdoor units Specifications ......... 14 Dimensional drawing .......20 PCB connector layout ......22 Electrical wiring diagram ......24 Sound pressure level .......25 Operation limit ..........28 Cycle operation mode ......29 Cycle function parts .........36...

  • Page 16: Specifications

    Specifications Type Model Name RVXVHT075FE RVXVHT100FE RVXVHT125FE 3/ 208~230/ 60 3/ 208~230/ 60 3/ 208~230/ 60 Power Supply Ø/ V/ Hz Mode Heat Pump Heat Pump Heat Pump US Ton 10.0 10.0 12.5 Horse Power Btu/h 72,000 96,000 120,000 Performance Cooling US RT 10.0...
  • Page 17 Type Model Name RVXVHT150FE RVXVHT175FE RVXVHT075FE Model Basic RVXVHT100FE RVXVHT125FE 3/ 208~230/ 60 3/ 208~230/ 60 Power Supply Ø/ V/ Hz Mode Heat Pump Heat Pump US Ton Horse Power 15.0 17.5 Btu/h 144,000 168,000 Performance Cooling US RT 12.0 14.0 Nominal Capacity...
  • Page 18 Specifications Type Model Name RVXVHT200FE RVXVHT225FE RVXVHT075FE Model Basic RVXVHT100FE RVXVHT125FE Power Supply Ø/ V/ Hz 3/ 208~230/ 60 3/ 208~230/ 60 Mode Heat Pump Heat Pump US Ton Horse Power 20.0 22.5 Btu/h 192,000 216,000 Performance Cooling US RT Nominal 16.0 18.0...
  • Page 19 Type Model Name RVXVHT250FE RVXVHT275FE RVXVHT075FE Model Basic RVXVHT100FE RVXVHT125FE Power Supply Ø/ V/ Hz 3/ 208~230/ 60 3/ 208~230/ 60 Mode Heat Pump Heat Pump US Ton Horse Power 25.0 27.5 Btu/h 240,000 264,000 Performance Cooling Nominal US RT 20.0 22.0 Capacity...
  • Page 20 Specifications Type Model Name RVXVHT300FE RVXVHT325FE RVXVHT075FE Model Basic RVXVHT100FE RVXVHT125FE Power Supply Ø/ V/ Hz 3/ 208~230/ 60 3/ 208~230/ 60 Mode Heat Pump Heat Pump US Ton Horse Power 30.0 32.5 Btu/h 288,000 312,000 Performance Cooling Nominal US RT 24.0 26.0 Capacity...
  • Page 21 Type Model Name RVXVHT350FE RVXVHT375FE RVXVHT075FE Model Basic RVXVHT100FE RVXVHT125FE Power Supply Ø/ V/ Hz 3/ 208~230/ 60 3/ 208~230/ 60 Mode Heat Pump Heat Pump US Ton Horse Power 35.0 37.5 Btu/h 336,000 360,000 Performance Cooling Nominal US RT 28.0 30.0 Capacity...

  • Page 22: Dimensional Drawing

    Dimensional drawing 2-1. RVXVHT075/100FE Unit : mm (inch) Name Description Name Description Gas pipe connection Ø57.10, knock-out hole 10 Power & communication wiring conduit Ø34.50, knock-out hole hole-side High pressure gas pipe connection Ø57.10, knock-out hole 11 Power & communication wiring conduit Ø34.50, knock-out hole hole-side Liquid pipe connection Ø37.10, knock-out hole 12 Power &...
  • Page 23 2-2. RVXVHT125FE Unit : mm (inch) Name Description Name Description Gas pipe connection Ø57.10, knock-out hole 10 Power & communication wiring conduit Ø34.50, knock-out hole hole-side High pressure gas pipe connection Ø57.10, knock-out hole 11 Power & communication wiring conduit Ø34.50, knock-out hole hole-side Liquid pipe connection Ø37.10, knock-out hole 12 Power &...

  • Page 24: Pcb Connector Layout

    PCB connector layout 3-1. Main PCB CN # COLOR FUNCTION CN # COLOR FUNCTION CN901 Power Trans Out (AC 17V) Magnetic contactor control CN72 Blue (Compressor) CN13 Black 5V for Interface Module CN74 Hot gas Bypass Valve CN31 Communication with Indoor Unit(COM1) CN71 White PWM Valve...
  • Page 25 3-2. BLDC Driver PCB CN # COLOR FUNCTION 34 CN701 Blue AC 208~230V Input White Power Trans In (AC 208~230V) 36 CN703 Black AC 208~230V Output Main-BLDC Driver 37 CN501 White PCB Connector 38 CN101 White Motor Signal 39 CN301 White Motor Power 3-3.

  • Page 26: Electrical Wiring Diagram

    Electrical wiring diagram Unit option MAIN unit SUB 1 unit SUB 2 unit...

  • Page 27: Sound Pressure Level

    Sound pressure level 5-1. Operation sound level Unit: dB(A) 1m(3.3ft) Model High Model High Microphone RVXVHT075FE RVXVHT250FE RVXVHT100FE RVXVHT275FE RVXVHT125FE RVXVHT300FE RVXVHT150FE RVXVHT325FE RVXVHT175FE RVXVHT350FE Front RVXVHT200FE RVXVHT375FE RVXVHT225FE  Note  These operation values were obtained in a dead room. Sound pressure level will vary depending on a range of factors such as the construction of the particular room where the equipment is installed.
  • Page 28 Sound pressure level 5-2. NC curves (Heat Pump) 5) RVXVHT175FE 6) RVXVHT200FE NC 65 NC 65 NC 60 NC 60 NC 55 NC 55 NC 50 NC 50 NC 45 NC 45 NC 40 NC 40 NC 35 NC 35 NC 30 NC 30 1000...
  • Page 29 9) RVXVHT275FE 10) RVXVHT300FE NC 65 NC 65 NC 60 NC 60 NC 55 NC 55 NC 50 NC 50 NC 45 NC 45 NC 40 NC 40 NC 35 NC 35 NC 30 NC 30 1000 2000 4000 8000 1000 2000 4000...

  • Page 30: Operation Limit

    Operation limit 6-1. Cooling 6-2. Heating (122) (113) (77) (104) (68) (95) (59) (86) (50) (77) Range for (41) (68) continuous operation (32) (59) (23) (50) (14) (41) (32) (23) (-4) 10 (50) (59) (68) (77) (86) (50) (59) (68) (77) (86) Indoor temperature [ºC(ºF) DB]...

  • Page 31: Cycle Operation Mode

    Cycle operation mode 7-1. Description of cycle function parts Classification Description DVI (Digital Vapor Injection) compressor FVI (Fixed Vapor Injection) compressor Discharged gas distributor PWM (Pulse Width Modulation) solenoid valve Discharged gas temperature sensor of DVI compressor Discharged gas temperature sensor of FVI compressor 1 Filter Oil separator Capillary tube from oil separator...
  • Page 32 Cycle operation mode 7-1. Description of cycle function parts Category Description Temperature Temperature sensor Sensor Pressure High / Low Pressure sensor Solenoid Solenoid valve Pilot Solenoid Pilot solenoid valve Expansion Electronic Expansion Valve (EEV) Valve Reversing Reversing valve Check Check valve Service Service valve (Angle &...
  • Page 33 7-2. Cycle diagrams 1) RVXVHT075/100FE (DVM PLUS III - 6/8 TON)
  • Page 34 Cycle operation mode 2) RVXVHT125FE (DVM PLUS III - 10 TON)
  • Page 35 3) EEV kits & Indoor units (1) MXD series (2) MEV series 2 rooms 3 rooms Single room (3) Indoor units Indoor units with built-in EEV Indoor units without EEV (Wall mounted)
  • Page 36 Cycle operation mode 4) Cooling operation Unit Outdoor unit Indoor unit Outdoor unit Cooling operation         Heating operation...
  • Page 37 5) Heating operation Unit Outdoor unit Indoor unit Outdoor unit Cooling operation Heating operation        ...

  • Page 38: Cycle Function Parts

    Cycle function parts 8-1. RVXVHT075/100FE Accumulator Low pressure sensor Oil separator Suction temperature sensor High pressure switch EVI EEV High pressure sensor PWM(Pulse Width Modulation) valve Liquid bypass valve for FVI compressor DVI(Digital Vapor Injection) compressor 1 Liquid bypass valve for DVI compressor Oil balancing valve FVI(Fixed Vapor Injection)
  • Page 39 8-2. RVXVHT125FE Liquid bypass valve for FVI compressor Liquid bypass valve for DVI compressor High pressure switch Low pressure sensor Oil separator High pressure sensor Accumulator Suction temperature sensor EVI EEV PWM(Pulse Width Modulation) valve DVI(Digital Vapor Injection) compressor 1 Oil balancing valve FVI(Fixed Vapor Injection) compressor 1...
  • Page 40 Cycle function parts 8-3. A description of cycle function parts Cycle parts Functions DVI compressor coupled with vapor injection controls the capacity 10 to 100% of its DVI compressor capacity. (Digital Vapor Injection) It enhances cooling and heating performance and COP with using vapor injection. FVI compressor FVI compressor coupled with vapor injection is fixed compressor.
  • Page 41 III. Installation Outdoor unit combinations ......40 Space requirements ........41 Placing the outdoor units ......44 Electric specifications ......45 Wiring works..........46 Refrigerant piping works ......48 Option switches & function keys .....55 Error codes ..........57...

  • Page 42: Outdoor Unit Combinations

    Outdoor unit combinations 1-1. Basic models Total capacifities of Maximum number of Classification Capacity (Ton) Capacity (HP) Model the connectable connectable indoor units indoor units(MBH) RVXVHT075FE 36 ~ 93.6 Single unit 10.0 RVXVHT100FE 48 ~ 124.8 12.5 RVXVHT125FE 60 ~ 156.0 1-2.

  • Page 43: Space Requirements

    Space requirements 2-1. Single installation Unit : mm (inch) Wall height unrestricted 300(12) or more[S2] 300(12) or more 10(3/8) Front or more 500(20) or more[S1] 10(3/8) or more 200(8) or more 2-2. Group installation Unit : mm (inch) Wall height unrestricted 300(12) or more[S2] 300(12) or more...

  • Page 44: Installing Duct For Horizontal Exhaust Discharge

    Space requirements 2-3. Installing duct for horizontal exhaust discharge It is necessary to install an air-discharge duct (field supply) to direct exhaust from the fan horizontally if it is difficult to provide a minimum space of 2m(6.6 ft) between the air-discharge duct outlet and a nearby obstacle. Discharged air Upper floor Louver...
  • Page 45 2-5. Dimensional drawing of snow-proof duct 1) RVXVHT075/100FE Unit : mm (inch) (30-3/4) 2000 (78-3/4) (34-5/8) (34-1/4) (22) (22) (30-1/8) (21-5/8) 2) RVXVHT125FE Unit : mm (inch) 1100 (43-1/4) 2320 (91-3/8) 1200 (22) (47-1/4) (22) (34-1/4)

  • Page 46: Placing The Outdoor Units

    Placing the outdoor units 3-1. Anchor bolts position Unit : mm(inch) Model RVXVHT075/100 RVXVHT125 880(34-5/8) 1200(47-1/4) 738(29) 1058(41-5/8) Anchor bolt 3-2. Removing fasteners of compressor’s leg (Only applied to RVXVHT125F) (1) Open the bottom cabinet with screw driver. The compressors are fastened with nuts in 4 places of only following models.

  • Page 47: Electric Specifications

    Electric specifications 4-1. Basic models Classification Capacity (Ton) Capacity (HP) Model MCCB(A) RVXVHT075FE 50A, 30mA 0.1 Second or less Single unit 10.0 RVXVHT100FE 50A, 30mA 0.1 Second or less 12.5 RVXVHT125FE 60A, 30mA 0.1 Second or less Units Power supply Comp.

  • Page 48: Wiring Works

    Wiring works 5-1. External connection diagram of DVM PLUS III 1) 3 phase 3 wires 3 phase 3 wires 3 phase 3 wires (208~230V) (208~230V) MCCB MCCB +ELB +ELB ELCB ELCB Earth Earth Main unit Sub unit 208~230V 208~230V Indoor...
  • Page 49 5-2. Caution of wiring work 3 phase 208~230V To sub unit communication cable MCCB ELCB Outdoor Unit CAUTION  Make sure that all wiring should not contact with piping line during the field wiring work. If not, the vibration of compressor can make a damage to wiring and piping.

  • Page 50: Refrigerant Piping Works

    Refrigerant piping works 6-1. Notice & Cautions Cautions Correct piping work Wrong piping work The refrigerant piping should be the same level or lower than connecting position of piping to outdoor units. Piping work should be run with side direction for better uniform distribution of refrigarant and oil like next diagram.
  • Page 51 6-2. Example of piping layouts Example of piping layouts for DVM PLUS III Using Y-joint Using Header joint...

  • Page 52: Piping Examples

    Only apply length DVM PLUS III after Piping 90m(295ft) It needs to satisfy required conditions the farthest (DVM PLUS III HR branch exclusion) indoor unit Distribution kit Model Remarks From distribution kit to MEV-A13SA / MEV-A16SA (For 1 indoor unit)

  • Page 53: Pipe Selection

    6-4. Pipe selection Outdoor unit connection pipe size : (A1), (A2), (A3) A1 : Select the pipes according to the outdoor unit capacity with 10Ton 8Ton 8Ton following table. Outdoor unit Pipe size (O.D) Oil balancing pipe size Liquid inches inches mm(inches) (A1)
  • Page 54 Refrigerant piping works Pipe size between branch joints : (B) Tempers of pipe Select the pipe size according to the capacity sum of indoor units which are connected below this pipe. Pipe size (O.D) Pipe size Thickness Material Total Indoor unit’s Liquid inches inches...

  • Page 55: Additional Refrigerant Charging

    6-5. Additional refrigerant charging • A dditional refrigerant has to be charged according to the length and size of liquid pipe. Liquid pipe size Additional Factory charging Outdoor unit (O.D.) refrigerant charging Ø12.70(1m/3.3ft) inches kg/m lbs/ft RVXVHT075FE 14.330 Ø12.70(5m/16.4ft) Ø19.05(5m/16.4ft) Ø6.35 Ø1/4 0.020 0.0134 RVXVHT100FE 16.535 Ø9.52 Ø3/8 0.060 0.0403 RVXVHT125FE 19.824 Ø15.88(10m/32.8ft) Ø12.70...
  • Page 56 Refrigerant piping works 6-6. Equivalent length calculations  Equivalent length calculation method Equivalent length = actual pipe length(m) + number of ‘Y-joint’×0.5(m)+number of ‘Header joint’×1.0(m)+ number of elbows×equivalent length of each elbow Elbow Equivalent length Type Pipe size(O.D.) Equivalent length inches Y joint 1.64...

  • Page 57: Option Switches & Function Keys

    Option switches & function keys 7-1. Option switches Switch Setting Function Remarks Setting total quantity of Installed indoor units Main unit required only SW01/SW02 Main unit required only Ex) As 12 indoor units were installed, SW01 : The tens digit, SW02 : The units digit SW01:1, SW02: 2 Manual address setting SW03...

  • Page 58: Function Keys

    Option switches & function keys 7-2. Function keys  LED display alphabet SEG 1 SEG 2 SEG 3 SEG 4 Key function Display LED Push 1 time Refrigerant charging in heating operation “K” “1” “BLANK” “BLANK” Push 2 time Test run in heating mode “K”...

  • Page 59: Error Codes

    Error codes     Display alphabet at  Description It displays from error 101 to error 700. It displays from error 701 to error 800. It displays the address of outdoor unit. Ex) U200 : Outdoor unit 1, U201: Outdoor unit 2, U202: Outdoor unit 3, U203 : Outdoor unit 4 It displays the address of indoor unit.
  • Page 60 Error codes No. Error code Description E-210 Communication error between MCU and outdoor unit. E-211 Indoor unit’s address overlapped on the MCU. E-213 No matching between installed indoor unit’s address and indoor unit’s address on the MCU. E-214 Setting error of MCU’s quantity in outdoor unit’s PCB E-215 Indoor unit’s address setting error on the MCU.
  • Page 61 No. Error code Description E-453 Overload error of outdoor unit’s motor (by temperature). E-454 RPM error of outdoor unit’s motor E-455 IPM overload error of outdoor unit’s motor (by temperature) E-456 Over Current error of outdoor unit’s motor E-457 Backlash error of outdoor unit’s motor E-458 Over current of CT sensor.
  • Page 62 DVM Technical Data Book...
  • Page 64 Outdoor Units 2009.12 DB98-31306A(1) Samsung Electronics Co., LTD. Digital Air Solution Business Team, SE Dept. Head Office (Suwon Korea) 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, Korea 443-742 TEL : 82-31-200-6119 Website : www.dvmsystem.com Email: Airconditioner@samsung.com Specification may be subject to change without prior notice for the continuous product improvement.

This manual is also suitable for:

Rvxvht075Rvxvht300feRvxvht125feRvxvht325feRvxvht150Rvxvht175 ... Show all

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