Page 1of Job Name Location Purchaser Engineer Submitted to Reference Approval Construction Unit Designation Schedule # System Performance Power Indoor Units Modules Connected US Ton (nominal) Capacity (Btu/h) EER IEER SCHE High Heat COP System Specifications Module 1 Module 2 Module 3 Nominal / Rated Cooling 1 46,000 / 43,000 Nominal / Rated Heating 1 13,000 / 489,000 Voltage (ø/v/hz) Maximum Circuit Breaker (MCCB/ELB/ELCB) Minimum Circuit Ampacity (MCA) Total Capacity (%) Maximum Indoor Unit Quantity 2Way Solenoid Valve Control PCB Output Flow Control Valve Output Signal Water Pump Output AM096HXWAFR/AA AM120HXWAFR/AA AM240KXWAFR/AA 38 11. / 11.70 13.70 / 14.40 16.80 / 18. 4.20 / 4.20 40 + + 90 23 + 30 + 66 130% Of Outdoor Unit Capacity 64 Dry contact (0.2A, 2V max., high voltage available from PCB) 0V 10V Dry contact Heat pump or heat recovery unit (configured in field). When using Mode Change Units (MCU) models MCUS1NEK1N, MCUS2NEK2N, MCUS4NEK3N, or MCUS6NEK2N on heat recovery systems, cooling only indoor units can pipe direct to the liquid and suction pipes bypassing MCU connection. Compatibility Only compatible with Samsung DVM S indoor units (AM****N**CH**), AHU kits (MXDK***AN), and UCK (MCMD211UN) Construction The unit shall be galvanized steel with a baked on powder coated finish. Heat Exchanger The heat exchanger shall be stainless steel PHE (plate heat exchanger). Controls The unit shall be operated via NASA Protocol with controls provided by Samsung. Refrigerant System The compressor(s) shall be Samsung hermetically sealed, DC inverter driven, direct vapor injected, scroll type. Vapor injected compressors provide improved performance in cooling and heating modes. Refrigerant R410A Factory Charge (lbs.).3 Pipe Connections Liquid X Suction X HP Gas (inches) 3/4 X 1 /8 X 1 3/8 Installation Limitation 2 Condenser ODU to IDU Highest/Lowest IDU 164 (ODU above) / 131 (ODU below) Sound Level db (A) Max. 9 Temperatures Safety Certifications Protection Devices Accessories Qty. Max. Distance ODU to IDU (feet) Vertical Separation (feet) Total Refrigerant Pipe (feet) Standard Operating Water Temperature Range (without antifreeze) Installation Location Conditions Model Number 1 MXJTA3819M 1 MXJTA4422M MXJTA3100M MXJTA3800M MCMC200U Heat pump mode selector switch for HP applications ~113 F (10 ~4 C) 32 ~104 F(0 ~40 C), RH < 80% Description 8 (623 equivalent) Pressure Drop ftaq 3.4 Water Flow Rate GPM 120.4 Maximum Working Pressure (PSI) 164 (HP systems) / 131 (HR systems) 1,640 Install in a dry location ETL (UL 199) Intelligent logic to ensure proper operation within unit design limitations and operational parameters. High pressure sensor, low pressure sensor, overvoltage protection, compressor over current protection, current transformer, fan motor voltage protection, fan motor thermal protection, overheat protection, phase detection protection, high voltage fuses Inverter PCB cooling done with liquid refrigerant to maintain optimal and safe operating temperatures. Outdoor unit tee (liquid and suction fittings, 461,000 Btu/h ) Outdoor unit tee (liquid and suction fittings, 478,400 Btu/h) Outdoor unit tee (HP gas fitting for HR applications, 461,000 Btu/h) Outdoor Unit Tee (HP gas fitting for HR applications, 478,400 Btu/h) 1 Certified in accordance with the AHRI Variable Refrigerant Flow MultiSplit AirConditioners and Heat Pump (VRF) Certification Program which is based on the latest edition of AHRI Standard 1230. 2 Other pipe restrictions and requirements exist. Please consult technical data book or installation manuals for full details regarding limitations and other requirements for vertical separation over 163 feet (outdoor to lowest indoor). HVAC maintains a policy of ongoing development, specifications are subject to change without notice. Refer to www.ahridirectory.org for current reference numbers. Asymmetrical scroll design with rotating compressor operation/priority (where applicable). Refrigerant flow shall be controlled by EEV (electronic expansion valve) throughout the system. Subcooling devices in system maintain capacity at extreme system refrigerant pipe lengths and minimize refrigerant noise. Water System Circulating water must meet Samsung specifications and regulations. Refer to the DVM S Water Design Guide found at www.dvmdownload.com. The water pipe system must be closed loop. If hydrothermal or open cooling towers are used, additional heat exchangers must be installed. Low pressure hot water from a boiler is generally utilized to maintain the required temperature levels within the water circuit. Steam, district/process/industrial heating systems or solar energy can also act as a heat source. Water flow switch, strainers, ball valves, expansion tanks, heat exchangers, water line service ports, pressure gauges, vibration isolators, additional water pumps, and other items are required (purchased separately). AntiFreezing Protection If inlet water temperature is below F(10 C), appropriate antifreeze must be used according to water temperature. When lowest inlet water temperature is 23 F( C), freezing point of antifreeze must be lower than 17.6 F(8 C). When lowest inlet water temperature is 14 F(10 C), freezing point of antifreeze must be lower than F(1 C). Refer to Samsung design guides for full details regarding cooling water management and freeze protection Other Features Maximum current control of outdoor unit(s) to limit current (% 100% of design current) adjustable at outdoor unit or central control devices: DMS 2 (MIMD00AN) DMS2. (MIMD01AUN), BACnet Gateway (MIMB17N, MIMB17BUN), LON Gateway (MIMB18N, MIMB18BUN). 2019 Samsung HVAC SHADVMSW03272019 Variable Refrigerant Flow (VRF) MultiSplit AC and HP AHRI Standard 1230
Single Module Details Page 2of Module Specifications Module Model Number AM096HXWAFR/AA AM120HXWAFR/AA AM240KXWAFR/AA US Ton (nominal) 8 10 20 Performance Capacity (Btu/h) Nominal / Rated Cooling 1 96,000 / 92,000 120,000 / 114,000 240,000 / 230,000 Nominal / Rated Heating 1 108,000 / 103,000 13,000 / 129,000 270,000 / 27,000 Compressor Modulation Down to Btu/h Voltage (ø/v/hz) Power Maximum Circuit Breaker (MCCB/ELB/ELCB) 40 90 Minimum Circuit Ampacity (MCA) 23 30 66 SCCR ka Compressor SSC Scroll X 1 SSC Scroll X 1 SSC Scroll X 2 RLA A 18.4 24 29.3 Refrigerant R410A Factory Charge lbs. 12.8 13.2 24.3 Pipe Connections Liquid X Suction X HP Gas (inches) inches 3/8 X 7/8 X 3/4 1/2 X 1.12 X 7/8 /8 X 1 1/8X 1 1/8 Socket Size Inlet/Outlet (inch) 2" NPT Condenser Pressure Drop ftaq 10 14.4 11.1 Water Flow Rate GPM 2.4 30.1 60.2 Maximum Working Pressure (PSI) W X H X D Inches 30 /16X 39 3/8 X 21 1/2 30 /16 X 39 3/8 X 21 1/2 43 /16 X 39 3/8 X 21 1/2 Dimensions Weight lbs. 33 33 604 Shipping Weight lbs. 368 368 626 Sound Level db (A) Max. 48 7 1 Certified in accordance with the AHRI Variable Refrigerant Flow MultiSplit AirConditioners and Heat Pump (VRF) Certification Program which is based on the latest edition of AHRI Standard 1230. Samsung HVAC maintains a policy of ongoing development, specifications are subject to change without notice.
Page 3of AM096HXWAFR/AA / AM120HXWAFR/AA Dimensional Drawing TOP 30 /16" 21 7/16" 3 1/2" LEFT FRONT RIGHT 3 1/16" 7/16" 3 3/8" 36 3/8" 34 1/4" 31 7/16" 2 9/16" 7 1/16" 39 3/8" 16 1/32" 12 1/8" 8" 9/16" 1 11/16" 30 1/16" Drain 1/2" FPT 2 /8" 3 1/32" 21 /16" BOTTOM (anchor points) 1/2" 20 9/16" 7/8" 1 1/8" 2 13/16" No. Name Details No. Name Details Liquid refrigerant pipe 8 ton: 3/8", 10 ton: 1/2" Water inlet pipe H.P. gas refrigerant pipe 8 ton:, 10 ton: 7/8" External device wiring Suction refrigerant pipe 8 ton: 7/8", 10 ton: 1 1/8" Communication wiring Water outlet pipe Power wiring
Page 4of AM240KXWAFR/AA Dimensional Drawing 2 1/8" 32 1/4" " " 7" 18 1/8" " 1/16" 4 1/8" /16" " 43 /16" 21 7/16" 7" 4 /16" Drain 2N 2N
MXJTA4422M & MXJTA3800M MXJTA3819M & MXJTA3100M Low pressure gas pipe MXJTA4422M MXJTA3819M Page of SUBMITTAL AM46HXWAFR2AA Modular Installation Components Modular Heat Recovery Installation Modular Heat Pump Installation High pressure gas pipe Liquid pipe Low pressure gas pipe Liquid pipe MAIN SUB 1 SUB 2 MAIN SUB 1 SUB 2 Requires: 1 X MXJTA4422M, 1 X MXJTA3800M, MXJTA3819M, and 1 X MXJTA3100M Requires: 1 X MXJTA4422M and 1 X MXJTA3819M MXJTA3819M Outdoor Tee (liquid and suction) With 1/2" Wall Polystyrene Insulation ID ø /8" 3 1/16" 11 1/8" Liquid Gas Included Reducers 1 x 2 EA 4 x 1 EA ID ø 1 7/16" ID ø1 /8" 18 7/8" 9 7/16" 10 /16" 2 x 1 EA 3 x 1 EA 1 2 3 8 4 OD ø ID ø /8" ID ø 1/2" 14 9 ID ø 3/8" 20 OD ø1 3/8" 8 14 10 2 3/8" 120 OD ø 1 3/8" ID ø 1 1/4" ID ø 1 1/8" OD ø MXJTA4422M Outdoor Tee (liquid and suction) With 1/2" Wall Polystyrene Insulation 14 /16" 7/8" Liquid Gas Included Reducers 18 1/2" 1 6 OD ø 1" ID ø /8" ID ø 1/2" 1 3/8" x 2 EA ID ø 1 /8" ID ø 2 1/8" ID ø 1 /8" 10 11/16" 6 x 1 EA 1 9/16" 2 1/16" 4 /16" 11/16" 6 1/2" OD ø 1 /8" MXJTA3100M Outdoor Tee for Systems (high pressure gas) With 1/2" Wall Polystyrene Insulation ID ø1 3/8" 16 /8" 10 /16" H.P. Gas ID ø1 3/8" 7 x 1 EA 8 x 1 EA Included Reducers 7 7 1/16" 8 OD ø 1 3/8" 4 1/16" ID ø /8" 2 /16" 16" 12 7/8" 8 11/16" 6 1/4" 4 1/16" OD ø 1 1/8" ID ø /8" MXJTA3800M Outdoor Tee for Systems (high pressure gas) With 1/2" Wall Polystyrene Insulation H.P. Gas Included Reducers ID ø 1 /8" ID ø 1 16 /8" 10 7/16" ID ø 1 /8" 9 x 1 EA 10 x 1 EA 11 x 2 EA 16" 9 10 11 OD ø 1 /8" ID ø 1 1/2" ID ø 1 1/4" 1 4 1/2" 1/2" 2 3/8" 12 7/8" 8 11/16" 6 1/4" 4 1/16" OD ø 1 1/8" ID ø /8" Some dimensions may be rounded. Samsung HVAC maintains a policy of ongoing development. Specifications are subject to change without notice. OD ø 1 /8" 1 3/8"