Toshiba HFC R-410A manual Capacity correction value Indoor air wet bulb temperature C

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3. Cooling/heating capacity characteristics

Cooling capacity calculation method:

Required cooling capacity = cooling capacity x factor (, , , , *1) kW

Indoor air wet bulb temperature vs. capacity correction value

Capacity correction value

Indoor air wet bulb temperature (°C)

Outdoor air dry bulb temperature vs. capacity correction value

Capacity correction value

Outdoor air dry bulb temperature (°C)

Air flow variation ratio of indoor unit vs. capacity correction (for ducted units only)

Capacity correction value

Air flow variation ratio (%)

*1 Outdoor unit capacity correction factor when total capacity of the indoor units is not equal to the outdoor unit capacity.

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Contents Super Modular Multi Page Super Modular Multi System Contents Outline of Toshiba Super Modular Multi System S-MMS Outdoor unit Indoor unit  Self-diagnostic system  Compact Largest system capacity  Energy saving designSummary of system equipment Technical specifications outdoor unitsTechnical specifications combination of outdoor units Branching joints and headersOutdoor unit model line-up cooling only units Product designationCombined capacity range Rated conditionsOutdoor unit model line-up heat pump units MMY- M AP 000 0 H TTechnical specifications indoor units Remote controller Simplified remote controller Connected to indoor unitWireless remote controller kit Connected to indoor unit TCB-AX21U W-EMaster Weekly timer RBC-EXW21E Connected to central remoteController, wired remote controller 8HP Basic system configurationSystem legend example 8 hp system Hp system 10HP10HP 10HP Hp system 10HP 10HP 10HP Outdoor unit Indoor unit Remote controller Equipment selection procedure Selection flow chartIndoor unit and outdoor unit combination Capacity codeCapacity correction value Indoor air wet bulb temperature C  Correction of outdoor unit diversity Capacity correction value Indoor air dry bulb temperature C  Correction of outdoor unit diversity Operating temperature range Heating modeCapacity calculation for each indoor unit Rated conditionsOutside view Example of equipment selectionSelection criteria for each floor Procedure and result of equipment selection Air conditioning load Equipment selection Floor Room NoIndoor unit Outdoor unit Model Capacity kW Cooling Heating Cooling HeatingExample Equipment selection based on system load profile Load in each roomSchematic diagram MMY-AP2801T8 MMY-AP2801HT8Refrigerant piping design Check of concentration limitFree branching system Line branching system Header branching systemAllowable value Piping section Allowable length/height difference of refrigerant pipingSystem restrictions Gas side Liquid side Selection of refrigerant piping Pipe size of outdoor unit Table Model name Charging requirement with additional refrigerant Calculating the amount of additional refrigerant requiredCharge Cooling only Liquid side pipe diameterWiring design Outdoor unit power supplyElectrical wiring design GeneralControl wiring design Control wiring diagram Control wiring between outdoor units L5 WiringType LengthDesign FLA MCA MocpCompressor Fan motor Power supply Single outdoor unit Heat pump Cooling only NominalVoltage Range Ph-Hz Min Max Combination of outdoor units Heat pump Cooling only NominalControl via indoor remote controller Control via the central remote controllerControls Range of controls to meet various system needsApplications for indoor remote controller Basic function System diagram Model Individual controlTwo remote controllers Control by weekly timerApplication controls for central remote controller Basic function System diagram ModelIndoor remote controller Function of central remote controllerAvailable TCB-PCNT30TLEApplication control for network TCB-1FLNBACnet BMS-LSVBMS-TP5120ACE Accessories Indoor unit accessoriesRemote controller Indoor unit type Accessory name Model Applicable modelTechnical specifications Indoor units Way ceiling cassettesRBC-UW136PG RBC-UW266PG Room thermostat RBC-UY135PG RBC-US165PG RBC-US265PGFan motor power input Static pressure factory setting Static pressure maxIndoor units Standard ducted units Sound pressure level high/medium/low** dBAUnit weight Static pressure factory settingSound power level high Indoor units High-pressure ducted unitsIndoor units Slim duct units Lower air inlet Sound power level high/medium/lowRear air inlet Sound power level high/medium/low Indoor units Ceiling-suspended units Indoor units High-wall units 1 Series Indoor units High-wall units 2 Series Indoor units Floor-mounted console units Indoor units Concealed chassis units Static pressureIndoor units Floor-mounted cabinet units Outdoor units Outdoor units combination DBA 74.5 DBA 75.0 24.26 Power factor, cooling Operating current, cooling 30.51 258 256 DBA 76.5 77.0 Max. number of connectable indoor units High-pressure switch Power supply ± 10% Ph-Hz 400-3-50 130.0 135.0 Fan characteristics Case of square duct flange of discharge sectionMMD-AP0071BH, AP0091BH MMD-AP0121BHMMD-AP0241BH, AP0271BH MMD-AP0361BHMMD-AP0301BH MMD-AP0481BH, AP0561BHHigh-pressure ducted unit MMD-AP0181HMMD-AP0241H, AP0271H MMD-AP0361HMMD-AP0721H MMD-AP0961HMMD-AP0151SPH MMD-AP0181SPH Slim duct unitMMD-AP0071SPH, AP0091SPH MMD-AP0121SPH Slim duct unit with filter attached MMD-AP0151SPHDimensional drawings All dimensions are given in mmIndoor unit 4-way ceiling cassette MMU-AP0091H to P0561HMMU-AP0071WH, AP0091WH, AP0121WH All dimensions are given in mm ViewIndoor unit 2-way ceiling cassette Model MMU-AP0151WH to AP0181WH MMU-AP0241WH to AP0301WH View Space required for installation and servicingMMU-AP0151WH, AP0181WH, AP0241WH, AP0271WH, AP0301WH MMU-AP0481WH Indoor unit 1-way ceiling cassette MMU-AP0071YH, AP0091YH, AP0121YHAP0241SH MMU-AP0151SH, AP0181SH, AP0241SHView Model MMU AP0151SH, AP0181SH Indoor unit standard ducted unit MMD-AP0271H, AP0961H View Space required for installation and servicing *1Indoor unit high-pressure ducted unit Indoor unit slim duct unit MMD-AP0071SPH, AP0091SPH, AP0121SPH, AP0151SPH, AP0181SPHBottom view complete with filter Bottom view excluding filterIndoor unit ceiling-suspended unit MMC-AP0151H, AP0181H, AP0241H, AP0271H, AP0361H, AP0481HModel MMC AP0151H, AP0181H AP0241H to AP0271HIndoor unit high-wall unit 1 Series MMK-AP0071H, AP0091H, AP0121HMMK-AP0151H, AP0181H MMK-AP0241H Indoor unit high-wall unit 2 Series MMK-AP0072H, AP0092H, AP0122HIndoor unit floor-mounted console unit MML-AP0071H, AP0091H, AP0121H, AP0151H, AP0181H, AP0241HIndoor unit concealed chassis unit No. NameModel MML AP0071BH, AP0091BH, AP0121BH AP0151BH, AP0181HMMF-AP0151H, AP0181H, AP0241H, AP0271H Space required for service For right-hand pipingIndoor unit floor-mounted cabinet unit MMF-AP0361H, AP0481H, AP0561H Refrigerant pipe positions Details of hole for rear pipingRemote controller All dimensions are given in mm Wireless remote controller kit Weekly timerTCB-AX21E RBC-EXW21ECentral remote controller TCB-SC642TLELON Gateway TCB-IFLNTouch-screen controller BMS-TP5120ACE TCS-Net relay interfaceBMS-IFLSV1E Energy monitoring relay interface BMS-IFWH3E Intelligent serverBMS-LSV2E Windows-based central controller BMS-LSV Digital I/O relay interfaceBMS-IFDD01E Outdoor module Outdoor module Two units connected Outdoor unit combination Master unit Slave unit Outdoor module Three units connectedUnit combination Outdoor module Four units connected Unit combination Outdoor unit combination Master unitModel Accessory socket x quantity Branch header/branch jointBranch header RBM-HY1043E, HY1083E, HY2043E,HY2083E Shape branching jointRBM-BY53E, BY103E RBM-BY203E, BY303EAccessory socket Page Toshiba Air Conditioning