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SAMSUNG DVM Air Conditioner Technical Manual
DVM E-D/B(cover)-E<03759 3/21/02 6:48 PM Page 1
TM
SAMSUNGDV M Air Conditioner
SAMSUNG ELECTRONICS
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 2 II IIII IIIIII Control Indoor Overview system unit 1. DVM system series 1. Remote controller 1. Features 1-1. What is DVM? 6 1-1. Wireless remote controller 2 1-1. 1-way cassette type 2 1-2. Features of DVM 7 1-2. Wired remote controller 4 1-2. 4-way cassette type 4 1-3. DVM vs VAV 12 1-3. Centralized controller 6 1-3. Duct type 6 1-4. Function controller 6 1-4. Wall-mounted type 8 1-5. Floor standing type 10 2. DVM line-up 1-6. Ceiling type
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 3 IIVV VV Outdoor Installation unit 6. Refrigerant system diagram 1. Unit selection 1. Product (Cooling only & heat pump) (with cooling load) 1-1. Preparation for installation 2 1-2. Deciding on where to install 6-1. Refrigerant system diagram 73 the air conditioner 3 6-2. Main parts status 73 2. Specification 1-3. Space requirements for the 2-1. 50Hz 4 air conditioner 4 7. Electric circuit diagram 1-4. Accessories 8 2-2. 60Hz 6 7-1. 1-way cas
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 5 Overview I 1. DVM system series 1-1. What is DVM? 6 1-2. Features of DVM 7 1-3. DVM vs VAV 12 2. DVM line-up 2-1. Numbering system of model 14 2-2. Combination 20
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 6 I. Overview 1. DVM system series 1-1. What is DVM? The DVM(Digital Variable Multi) air conditioning system is operated by a variable-capacity compressor and is accommodated by multiple evaporators (indoor units). It is touted as the next-generation modular system in the world of high-efficiency air conditioning. lt has undoubtedly changed the face of cooling associated with high-storied buildings. It provides a broad range of different appli
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 7 1-2. Features of DVM (1) Customized air conditioner 1) Up to 16 indoor units can be connected to one outdoor unit. 2) Indoor units can be combined by various methods, according to each room’s use and shape. 3) There are several indoor units which can be applied; 1-way cassette type, 4-way cassette type, Ceiling, Duct (Low silhouette, Built-in, High pressure), Wall-mounted and Floor standing type. (2) Comparison of DVM with conventional air
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 8 I. Overview 1. DVM system series (3) Variable compressor The world’s first PWM(Pulse Width Modulation) compressor controls the cooling & heating capacity automatically, depending on the load. 1) Principle of the digital compressor Composition The solenoid valve is installed for the compressor´s loading / unloading between the upper part of the fixed scroll and the suction pipe. Mechanism a. When the solenoid valve is turned off, the fi
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 9 2) PWM (Pulse Width Modulation) valve PWM valve is the valve to take away the fixed scroll by lifting up through the difference of pressure after the digital scroll compress being connected to the outlet and inlet of suction. Therefore, the capacity of compressor is controlled automatically according to the operation status such as loading when the valve is closed or unloading when the valve is opened. PWM means the control of ON/OFF signal t
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100m (Max. piping length) 50m (8.0~10.0HP), 30m (7.5HP ) (Height between indoor and outdoor unit) 15m (Height between indoor units) DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 10 I. Overview 1. DVM system series (5) Long & single piping system 1) Piping can be extended up to 100 meters; refer to the figure. 2) The outdoor unit is connected with each indoor unit by single refrigerant piping. (6) Convenient centralized control 1) Every indoor unit has its own remote controller. In addi
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 11 (9) Space Saving The outdoor units connected with several indoor units do not require much space. 1) Conventional System 2) DVM System 11 I
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 12 I. Overview 1. DVM system series 1-3. DVM vs VAV (1) Excellent energy efficiency VAV DVM Zone Test Opening Capacity Power SEER Opening Capacity Power SEER control condition ratio (W) (W) (W/W) ratio (W) (W) (W/W) Max. 5381 2593 A 7344 7138 Min. 3997 1977 25% 25% 1.134 1.944 Max. 5510 2353 B 8016 6313 Min. 4365 2073 Max. 11222 4457 A 11997 7353 Min. 7119 3238 50% 50% 1.794 2.478 Max. 11597 4164 B 13015 6486 Min. 8177 3118 Max. 16692 6190 A 1
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 13 (2) DVM test condition Pipe (Copper) (21kW) #1 (5.2kW) #2 (5.2kW) #3 (5.2kW) #4 (5.2kW) Outdoor unit Indoor unit Zone control conditions Zone control Sample #1 Sample #2 Sample #3 Sample #4 25% On Off Off Off 50% On On Off Off 75% On On On Off 100% On On On On (3) VAV test condition Cord Cord tester #1 tester #2 Static pressure gauge Discharge duct Flexible hose Damper Test unit Air flow Discharge duct Test unit Suction duct Zone contro
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 14 I. Overview 2. DVM line-up 2-1. Numbering system of model (1) Indoor unit and outdoor unit (Conventional model) Model - A DM 180 0 A 0 Semi-finished product Power supply - Indoor unit Indoor unit A 115V, 60Hz A Outdoor unit M 220V, 60Hz B 208~230V, 60Hz C Classification of product 200~220V, 50Hz D 1-way cassette type KM 220~240V, 50Hz E 4-way cassette type BM 127V, 50Hz M Duct type DM 220~240V, 50/60Hz, 1ø N Outdoor unit UF
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 15 (2) Indoor unit and outdoor unit (New Model) 1) Indoor unit Model AVM K H 100 B A 0 0 0 0 Semi-finished product Mode Power supply Variable capacity free Cooling only (C/O) C 208~230V, 60Hz C AVM joint multi (DVM) Heat pump (H/P) H 220~240V, 50Hz E H/P+Heater E C/O+Heater G C/O+Hot water heater N Classification of product Capacity (kW x 100, 3 digits) Classification by refrigerant 1-way K Watt Refrigerant Classifica
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 16 I. Overview 2. DVM line-up 2) Outdoor unit Model RVM H 060 B A A 0 0 0 0 Semi-finished product Power supply Combination of indoor unit Variable capacity free 208~230V, 60Hz C 1-way K RVM joint multi (DVM) Cassette 208~230V, 60Hz, 3ø F 4-way C type 380~415V, 50Hz, 3ø G 2-way G 380V, 60Hz, 3ø H Exposed N 460V, 60Hz, 3ø J Low silhouette D Duct type High pressure H Built-in B Wall-mounted type W Ceiling type F Floor standi
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 17 (3) Options Parts Model Standard for model name Example Electronic MEV : Optional electronic expansion valve MEV-14SA MEV- expansion : Electronic expansion valve model (2 digits) MEV-18SA valve kit : Manufacturer MEV-24SA : Version Distributor MXD : Optional distributor kit MXD-14K300A MXD- kit : Max diameter (2 digits) (1/4” 3) : Kinds (marked as K2 for two kinds) MXD-14K218A : Minimum diameter (1/4” 2, 1/8” 1
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 18 I. Overview 2. DVM line-up Parts Model Standard for model name Example Receiver MRW : Optional receiver & display unit wire MRW-10A MRW- & display : Length (m, 2 digits) MRW-10AC unit wire (For China) : Version Interface MIM : Optional interface module MIM-B00 MIM- module : Applicable location MIM-B00C (For China) (A: indoor unit B: outdoor unit, C: others) , : Version Controller MCM : Optional controller MCM-A200
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 19 Parts Model Standard for model name Example Super MSC : Super cooler MSC-00EB0 MSC- cooler (Applied to the , : HP of applicable outdoor unit top of 10.0HP (marked as 00 if it is 10.0 HP) outdoor unit) : Power supply MSC-45EA0 B:220V, 60Hz (Applied to the C:208~230V, 60Hz front of 4.5HP E:220~240V, 50Hz outdoor unit) H:380V, 60Hz, 3ø J:460V, 60Hz, 3ø : Design (A: front B: top) : Version Super MSH : Super heater MSH-00E
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 20 I. Overview 2. DVM line-up 2-2. Combination (1) Outdoor unit 1) Cooling only Design Power supply Model Capacity(HP) Refrigerant Main Super cooler 50Hz 380~415V, 3ø RVMC060GDM0 6 R407C - 60Hz 208~230V, 3ø RVMC050CBM0 5 R22 380~415V, 3ø RVMC060GAM0 6 R22 50Hz 380~415V, 3ø RVMC060GAM1 6 R22 380V, 3ø MUF7201F1 7.5 R22 60Hz 208~230V, 3ø RVMC075FAM0 7.5 R22 50Hz 380~415V, 3ø RVMC100GAM0 10 R22 - 208~230V, 3ø RVMC080FAM0 8 R22 60Hz 208~230V, 3ø RVM
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DVM E-D/B(chapter1)-E<03759 3/21/02 6:55 PM Page 21 Design Max. connectible Total capacity of indoor Super Remark indoor units units (kW, ISO standard) cooler Main Super cooler 8 8.0~20.8 - - 7 7.2~18.8 - 8 8.0~20.8 - 8 8.0~16.0 - For Middle East 10.5~27.3 - 10.5~21.0 O For Middle East 10 10.5~27.3 - 10.5~21.0 - For Middle East 14.0~36.4 - 14 14.0~28.0 - For Middle East - 11 11.1~29.0 - 14.0~36.4 - 14 14.0~28.0 - For Middle East The system enables the connection of indoor units with a total
