Toshiba MCY-MAP 7HS-UL Series Engineering Data Book
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Toshiba MCY-MAP 7HS-UL Series Engineering Data Book

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Heat Pump
Model name:
MCY-MAP_7HS-UL
Notice: Toshiba is committed to continuously improving its products to ensure the highest
quality and reliability standards, and to meet local regulations and market requirements. All
features and specifications are subject to change without prior notice.
E16-3P1
Engineering
Data Book

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Summary of Contents for Toshiba MCY-MAP 7HS-UL Series

  • Page 1 MCY-MAP_7HS-UL Engineering Data Book Notice: Toshiba is committed to continuously improving its products to ensure the highest quality and reliability standards, and to meet local regulations and market requirements. All features and specifications are subject to change without prior notice.

  • Page 2: Table Of Contents

    Data book Contents Safety caution....................2 System overview ..................5 1-1. Allocation standard of model name ............... 5 1-2. Summary of system equipments ................6 Equipment selection procedure ..............9 2-1. Selection flow chart....................9 2-2. Combination conditions for indoor unit and outdoor unit ........10 2-3.

  • Page 3: Safety Caution

    Data book Safety caution • Before use, read carefully through the “Safety caution” section to ensure correct operation. • The important contents concerned to the safety are described in the “Safety cautions”. Be sure to keep them. For Indications and their meanings, see the following description. Warning Indications on the Air Conditioner Unit Warning indication Description...
  • Page 4 Safety caution Explanation of indications WARNING Improper handing of equipment could lead to serious injury or death. CAUTION Improper installation of the equipment could lead to minor injury or property damage. • After installation work is completed, please run the system in test mode for proper operation and explain the maintenance schedules to the customer as outlined in owner's manual.
  • Page 5 Safety caution WARNINGS ON REFRIGERANT LEAKAGE Concentration Limit Check Important The room in which the air conditioner is to be NOTE 2: installed requir The standards for minimum room volume are as follows. refrigerant gas leak its concentration will not exceed a (1) No partition (shaded portion) set limit.

  • Page 6: System Overview

    Data book System overview 1-1. Allocation standard of model name M C Y - M A P UL : USA, Canada S: Side Blow (High spec) series, (Inverter) H : Heat pump Development series No. Nominal cooling capacity Refrigerant R410A M: Single module unit Multi Compact Type...

  • Page 7: Summary Of System Equipments

    System overview 1-2. Summary of system equipments 1-2-1. Outdoor units Unit type Inverter unit Appearance Model name 208/230 V, 60 Hz MCY- MAP0367HS-UL MAP0487HS-UL MAP0607HS-UL Capacity type 036 type 048 type 060 type Capacity code...
  • Page 8 System overview 1-2-2. Indoor unit Cooling capacity Heating capacity name Capacity type Capacity code (kBtu/h) (kBtu/h) MMU-AP0072H2UL 007 type MMU-AP0092H2UL 009 type 10.5 MMU-AP0122H2UL 012 type 13.5 MMU-AP0152H2UL 015 type 15.4 15.4 MMU-AP0182H2UL 018 type 4-Way Cassette MMU-AP0212H2UL 021 type MMU-AP0242H2UL 024 type MMU-AP0302H2UL...
  • Page 9 System overview 1-2-3. Branching joints and headers Name Model name Appearance Y-shape branching joint RBM-BY55UL 4-branching header RBM-HY1043UL 8-branching header RBM-HY1083UL 1-2-4. Remote control Name Model name Remarks RBC-AMT32UL Wired remote control RBC-AMS54E-UL Simple wired remote control RBC-AS41UL RBC-AX32U(W)-UL For 4-Way Cassette type Wireless remote control kit RBC-AX33C-UL For Ceiling type...

  • Page 10: Equipment Selection Procedure

    Data book Equipment selection procedure 2-1. Selection flow chart Determination of indoor air-conditioning load at each room. Preliminary selection of indoor units in the standard capacity no less than air-conditioning load at each room. Calculate corrected capacity A of each indoor unit by correcting of indoor temperature for the standard capacity of each indoor unit.(Refer to Chart [1]) Preliminary selection of outdoor unit in the standard capacity no less than total values of corrected capacity A in indoor units.

  • Page 11: Combination Conditions For Indoor Unit And Outdoor Unit

    Equipment selection procedure 2-2. Combination conditions for indoor unit and outdoor unit Indoor unit can connect 50% to 135% of Outdoor unit capacity. *MCY-MAP0367HS-UL is 80% to 135%. 2-2-1. The capacity code of indoor unit is decided for each capacity type. 007 009 012 015 018 021 024 027 030 036 042 048 Indoor unit capacity type 15.4...

  • Page 12: Cooling/Heating Capacity Characteristics

    Equipment selection procedure 2-3. Cooling/heating capacity characteristics 2-3-1. Correction charts for cooling capacity calculation [Chart 1] Indoor air wet bulb temperature vs. capacity correction value 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 Indoor air wet bulb temp. (°F WB) [Chart 2] Outdoor air dry bulb temperature vs.
  • Page 13 Equipment selection procedure [Chart 3] Connecting pipe length and lift difference bet [Chart 3] Connecting pipe length and lift difference between indoor and outdoor units vs. ween indoor and outdoor units vs. capacity correction value capacity correction value Outdoor unit L is the longest one of (lo + la, lo + lb, lo + lc) H = ho + (Largest one of ha, hb, and hc) Indoor unit...
  • Page 14 Equipment selection procedure [4]* Correction of outdoor unit diversity 1.15 1.05 0.95 0.85 Indoor units total capacity ratio (%) are not equal to the outdoor unit capacity.
  • Page 15 Equipment selection procedure 2-3-2. Correction charts for heating capacity calculation [Chart 1] Indoor air dry bulb temperature vs. capacity correction value 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 Indoor air dry bulb temp. (°F DB) [Chart 2] Outdoor air wet bulb temperature vs. capacity correction value MCY-MAP0367HS-UL 1.20 1.15...
  • Page 16 Equipment selection procedure MCY-MAP0607HS-UL 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0.60 0.55 0.50 0.45 0.40 Outdoor air wet bulb temp. (°F WB) [Chart 3] Connecting pipe length and lift difference between indoor and outdoor units vs. capacity correction value Outdoor unit L is the longest one of (lo + la, lo + lb, lo + lc)
  • Page 17 Equipment selection procedure [Chart 4]* Correction of outdoor unit diversity 1.15 1.05 0.95 0.85 Indoor units total capacity ratio (%) * Coefficient to use for correction of outdoor unit capacity when total capacity of the indoor units are not equal to the outdoor unit capacity.

  • Page 18: Operational Temperature Range

    Equipment selection procedure 2-4. Operational temperature range Cooling Continuously operable Continuously range operable range Indoor air wet bulb temp. ( ) Indoor air wet bulb temp. (°F) Heating Continuously operable Continuously range operable range - 10 - 15 Indoor air dry bulb temp. ( ) Indoor air dry bulb temp.

  • Page 19: Refrigerant Piping Design

    Data book Refrigerant piping design 3-1. Free branching system [1] Line branching system [2] Header branching system [3] Header branching system after line branching [4] Line branching system after header branching [5] Header branching system after header branching The above five branching systems enable to dramatically increase the flexibility of refrigerant piping design. Outdoor unit Branching joint Line branching...

  • Page 20: Allowable Length/Height Difference Of Refrigerant Piping

    Refrigerant piping design 3-2. Allowable length/height difference of refrigerant piping Allowable length / height difference of refrigerant piping Outdoor unit Main pipe Branching Branching pipe header 1st branching section Height difference between indoor and Branching pipe outdoor units Indoor unit Equivalent length corresponded to farthest piping Height Equivalent length corresponded to farthest piping after 1st branching...

  • Page 21: Selection Of Refrigerant Piping

    Refrigerant piping design 3-3. Selection of refrigerant piping Selection of refrigerant piping Outdoor unit Gas pipe Liquid pipe 1st branching Branching Branching Main pipe section pipe header Indoor unit Y-shaped Branching branching joint pipe Indoor unit Size of main pipe Outdoor unit Outdoor unit capacity type Gas pipe...

  • Page 22: Charging Requirement With Additional Refrigerant

    Refrigerant piping design Connecting pipe size of indoor unit Capacity rank Gas pipe Liquid pipe Branching section Indoor unit 007 to 012 type Ø3/8" Ø1/4" connecting Indoor unit pipe 015 to 018 type Ø1/2" Ø1/4" 021 to 048 type Ø5/8" Ø3/8"...

  • Page 23: Wiring Design

    Data book Wiring design 4-1.General • All field wiring insulation rating must comply with NEC and local codes. • Do not connect 208/230 V power to the terminal blocks for control cables (U1, U2, U3, U4); otherwise, the unit may break down.

  • Page 24: Indoor Unit Power Supply

    Wiring design 4-3.Indoor unit power supply Voltage Range (V) MOCP Type Model name Nominal Voltage (V-Ph-Hz) MMU-AP0072H2UL 208/230-1-60 MMU-AP0092H2UL 208/230-1-60 MMU-AP0122H2UL 208/230-1-60 MMU-AP0152H2UL 208/230-1-60 MMU-AP0182H2UL 208/230-1-60 4-way Cassette MMU-AP0212H2UL 208/230-1-60 MMU-AP0242H2UL 208/230-1-60 MMU-AP0302H2UL 208/230-1-60 MMU-AP0362H2UL 208/230-1-60 MMU-AP0422H2UL 208/230-1-60 MMU-AP0072H2UL-1 208/230-1-60 MMU-AP0071MH2UL 208/230-1-60 MMU-AP0091MH2UL...

  • Page 25: Design Of Control Wiring

    Wiring design 4-4.Design of control wiring ‡ Summary of control wiring Outdoor unit U1 U2 U3 U4 Central control 3-phase, 380 V, 60 Hz 3-phase, 380 V, 60 Hz U1 U2 U3 U4 Communication wiring between indoor and outdoor units (Shield wire) Communication wiring between indoor units (Shield wire) U1 U2 A B...
  • Page 26 Wiring design Keep the rule of below tables about size and length of communication wiring. Central control Table-1 Header Follower unit unit U3 U4 U3 U4 U3 U4 U3 U4 Outdoor unit U1 U2 U1 U2 U1 U2 U5 U6 U1 U2 U5 U6 Table-1 Table-2...

  • Page 27: Outdoor Unit

    Data book Outdoor unit 5-1. Specifications System with Non-ducted indoor units Outdoor unit type Inverter Inverter Inverter y t i Cooling Capacity (*1) Heating Capacity (*1) Single phase 60Hz 208/230V Single phase 60Hz 208/230V Single phase 60Hz 208/230V n i l Electrical characteristics (Nominal) (*1)
  • Page 28 Outdoor unit Standard model System with Ducted indoor units Outdoor unit type Inverter Inverter Inverter y t i Cooling Capacity (*1) Heating Capacity (*1) Single phase 60Hz 208/230V Single phase 60Hz 208/230V Single phase 60Hz 208/230V n i l Electrical 10.42 characteristics (Nominal) (*1)

  • Page 29: Dimensional Drawing

    Outdoor unit 5-2. Dimensional drawing Model : MCY-MAP0367HS-UL, MAP0487HS-UL, MAP0607HS-UL...

  • Page 30: Center Of Gravity

    Outdoor unit 5-3. Center of gravity...

  • Page 31: Branch Header / Branch Joint

    Outdoor unit 5-4. Branch header / Branch joint • Branch header (Heat pump) RBM-HY1043UL, HY1083UL Gas side 3.15" x 1.97" (80) (50) Insulator Liquid side 3.15" x (80) Insulator 2.93" (74.5) Unit: in (mm) Model Accessory socket Qty Gas side 15.0"...

  • Page 32: Refrigerant Cycle Diagram

    Outdoor unit 5-5. Refrigerant cycle diagram Model : MCY-MAP0367HS-UL, MCY-MAP0487HS-UL, MCY-MAP0607HS-UL Φ...

  • Page 33: Wiring Diagram

    Outdoor unit 5-6. Wiring diagram Model : MCY-MAP0367HS-UL, MCY-MAP0487HS-UL, MCY-MAP00607HS-UL t° t° t° t° t°...

  • Page 34: Connecting Diagram

    Outdoor unit 5-7. Connecting diagram Model: MCY-MAP0367HS-UL, MCY-MAP0487HS-UL, MCY-MAP0607HS-UL Outdoor XQLW power supply Outdoor unit ~  +]  V Indoor unit Remote controller Central remote controller power supply 1~  +]  9 Central remote controller (option) 'LVFRQQHFW VZLWFK IRU 1(& Circuit breaker Earth Control wiring between indoor and outdoor units.

  • Page 35: Applied Control For Outdoor Unit

    Outdoor unit 5-8. Applied control for Outdoor Unit The outdoor fan high static pressure support function is made available by setting relevant switches provided on the interface P.C. board of the outdoor unit. 5-8-1. Outdoor Fan High Static Pressure Shift Purpose/characteristics This function is used when connecting a duct to the discharg e port of an outdoor unit (as part of, for example, unit...

  • Page 36: Optional Printed Circuit Board (Pcb) Of Outdoor Unit

    Outdoor unit 5-9. Optional printed circuit board (PCB) of outdoor unit The outdoor fan high static pressure support and priority operation mode setting (cooling / heating / number of units Model / or priority indoor unit) functions are made available by setting relevant switches provided on the interface P.C. name board of the outdoor unit.
  • Page 37 Outdoor unit The outdoor fan high static pressure support and priority operation mode setting (cooling / heating / number of units Model Model name / or priority indoor unit) functions are made available by setting relevant switches provided on the interface P.C. name board of the outdoor unit.
  • Page 38 Outdoor unit Model name [1] External master ON/OFF control Function By connecting the cable (attached in this optional PCB) to the interface PC board on an outdoor unit, all indoor units connected to the outdoor unit enable to operate simultaneously. Operation Header outdoor unit Locally procured...
  • Page 39 Outdoor unit Model Model name name [3] Operation mode selection control [1] External master ON/OFF control Function The heating/cooling mode of the system can be selected by connecting Function to the interface PCB of outdoor units. By connecting the cable (attached in this optional PCB) to the Operation interface PC board on an outdoor unit, all indoor units connected to the outdoor unit enable to operate simultaneously.
  • Page 40 Outdoor unit Model name [1] Error / Operation Output Function The operation error output PCB can indicate operation and error states by connecting to the interface PCB of outdoor units. Operation Operation output: The operation indicator is on while any indoor unit in the system is operating.
  • Page 41 Outdoor unit Dimensions of P.C. board Unit: in (mm) TCB-PCDM4UL Terminal Screw M3 6 2.8" (71) 4-ø0.16" (4) hole 2.4" (61) TOSHIBA NCC-1212 Terminal Screw M4 8 TCB-PCMO4UL 2.19" (55.5) 4-ø0.16" (4) hole Terminal 1.79" (45.5) Screw M3 6 TOSHIBA...

  • Page 42: 5-10. Sound Pressure Level Data

    Outdoor unit 5-10. Sound pressure level data [Measuring location] Center 1 m Microphone 1.5 m Air discharge Air intake n i l n i l Sound pressure level (dB(A)) Sound pressure level (dB(A)) N N C C - - 7 7 0 0 N N C C - - 7 7 0 0 Heating Heating...
  • Page 43 Outdoor unit...
  • Page 44 Engineering Data Book Model name: MCY-MAP___7HS-UL December, 2016 Full version...

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