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Toshiba MMU-AP0072H2UL Engineering Data Book

208/230 v, 60 hz; 460 v, 60 hz.
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Heat recovery
Model name:
MMY-MAP_4FT9UL (208/230 V, 60 Hz)
MMY-MAP_4FT6UL (460 V, 60 Hz)
Heat pump
Model name:
MMY-MAP_4HT9UL (208/230 V, 60 Hz)
MMY-MAP_4HT6UL (460 V, 60 Hz)
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.
E13-303
Engineering
Data Book

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   Summary of Contents for Toshiba MMU-AP0072H2UL

  • Page 1

    MMY-MAP_4HT6UL (460 V, 60 Hz) 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

    Contents Contents Safety caution....................2 System overview ..................3 1-1. Allocation standard of model name ............... 3 1-2. Summary of system equipments ................4 Equipment selection procedure ..............8 2-1. Selection flow chart....................8 2-2. Combination conditions for indoor unit and outdoor unit ........9 2-3.

  • Page 3: Safety Caution

    Safety caution Safety caution Warnings on refrigerant leakage Check of Concentration Limit Important The room in which the air conditioner is to be NOTE 2 : installed requires a design that in the event of The standards for minimum room volume are as follows. refrigerant gas leaking out, its concentration will not (1) No partition (shaded portion) exceed a set limit.

  • Page 4: System Overview

    System overview 1 System overview 1-1. Allocation standard of model name MMY- M AP UL : USA, Canada Power supply specifications, 9 : 3phase 208/230 V, 60 Hz 6 : 3phase 460 V, 60 Hz T : Inverter Unit F : Heat Recovery, H : Heat Pump Development series number Nominal cooling capacity Refrigerant R410A...

  • Page 5: Summary Of System Equipments

    System overview 1-2. Summary of system equipments 1-2-1. Outdoor units 1-2-1-1. Heat recovery Unit type Inverter unit Appearance 208/230 V, 60 Hz MMY- MAP0724FT9UL MAP0964FT9UL MAP1204FT9UL Model name 460 V, 60 Hz MMY- MAP0724FT6UL MAP0964FT6UL MAP1204FT6UL Capacity type 072 type 096 type 120 type Capacity code...

  • Page 6

    System overview 1-2-2. Indoor unit Cooling capacity Heating capacity Type Appearance Model 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 type...

  • Page 7: Remote Control

    System overview 1-2-3. Branching joints and headers Name Model name Appearance RBM-BY55FUL RBM-BY105FUL Heat recovery RBM-BY205FUL RBM-BY305FUL Y-shape branching joint RBM-BY55UL RBM-BY105UL Heat pump RBM-BY205UL RBM-BY305UL RBM-HY1043FUL Heat recovery RBM-HY2043FUL 4-branching header RBM-HY1043UL Heat pump RBM-HY2043UL RBM-HY1083FUL Heat recovery RBM-HY2083FUL 8-branching header RBM-HY1083UL Heat pump...

  • Page 8

    System overview 1-2-7. Controls Name Model name Remarks Remote location ON/OFF Control Box TCB-IFCB-4UL “1:1 model" Connection Interface TCB-PCNT31TLUL Link adapter for "1:1 model" to enable connection to VRF system network. LonWorks LN Interface TCB-IFLN642TLUL Smart BMS manager BMS-SM1280HTLUL Energy Monitoring Relay Interface BMS-IFWH5UL Digital I/O Relay Interface BMS-IFDD03UL...

  • Page 9: Equipment Selection Procedure

    Equipment selection procedure 2 Equipment selection procedure 2-1. Selection flow chart (1) Determination of indoor air-conditioning load at each room. (2) Preliminary selection of indoor units in the standard capacity no less than air-conditioning load at each room. (3) Calculate corrected capacity A of each indoor unit by correcting of indoor temperature for the standard capacity of each indoor unit.

  • Page 10: Combination Conditions For Indoor Unit And Outdoor Unit

    Equipment selection procedure 2-2. Combination conditions for indoor unit and outdoor unit 2-2-1. The capacity code for indoor unit, the capacity code is decided for each capacity rank. Capacity rank type 007 009 012 015 018 021 024 027 030 036 042 048 054 072 096 Capacity code 15.4 (Equivalent to capacity)

  • Page 11: Cooling/heating Capacity Characteristics

    Equipment selection procedure 2-3. Cooling/heating capacity characteristics 2-3-1. Heat recovery 2-3-1-1. Correction charts for cooling capacity calculation [Chart 1] Indoor air wet bulb temperature vs. capacity correction value Indoor air wet bulb temp. (°F WB) [Chart 2] Outdoor air dry bulb temperature vs. capacity correction value 1.15 1.05 0.95...

  • Page 12

    Equipment selection procedure Outdoor unit (A1) -100 Piping equivalent length (ft) Outdoor unit (A2) - 100 Piping equivalent length (ft) Outdoor unit (A3) -100 Piping equivalent length (ft)

  • Page 13

    Equipment selection procedure Outdoor unit (B1) - 100 Piping equivalent length (ft) Outdoor unit (B2) -100 Piping equivalent length (ft) [Chart 4]* Correction of outdoor unit diversity Indoor units total capacity ratio (%) * Coefficient to use for the correction of the outdoor unit capacity when the total capacity of the indoor units are not equal to the outdoor unit capacity.

  • Page 14

    Equipment selection procedure 2-3-1-2. Correction charts for heating capacity calculation [Chart 1] Indoor air dry bulb temperature vs. capacity correction value Indoor air dry bulb temp. (°F DB) [Chart 2] Outdoor air wet bulb temperature vs. capacity correction value 1.20 1.15 1.10 1.05...

  • Page 15

    Equipment selection procedure Outdoor unit (X) -100 Piping equivalent length (ft) Outdoor unit (Y) -100 Piping equivalent length (ft) Outdoor unit (Z) -100 Piping equivalent length (ft)

  • Page 16

    Equipment selection procedure [Chart 4]* Correction of outdoor unit diversity Indoor units total capacity ratio (%) * Coefficient to use for the correction of the outdoor unit capacity when the total capacity of the indoor units are not equal to the outdoor unit capacity. 2-3-1-3.

  • Page 17

    Equipment selection procedure 2-3-2. Heat pump 2-3-2-1. Correction charts for cooling capacity calculation [Chart 1] Indoor air wet bulb temperature vs. capacity correction value Indoor air wet bulb temp. (°F WB) [Chart 2] Outdoor air dry bulb temperature vs. capacity correction value 1.15 1.05 0.95...

  • Page 18

    Equipment selection procedure Outdoor unit (A1) -100 -120 Piping equivalent length (ft) Outdoor unit (A2) -100 -120 Piping equivalent length (ft) Outdoor unit (A3) -100 -120 Piping equivalent length (ft)

  • Page 19

    Equipment selection procedure Outdoor unit (B1) -100 -120 Piping equivalent length (ft) Outdoor unit (B2) -100 -120 Piping equivalent length (ft) [Chart 4]* Correction of outdoor unit diversity Indoor units total capacity ratio (%) * Coefficient to use for the correction of the outdoor unit capacity when the total capacity of the indoor units are not equal to the outdoor unit capacity.

  • Page 20

    Equipment selection procedure 2-3-2-2. Correction charts for heating capacity calculation [Chart 1] Indoor air dry bulb temperature vs. capacity correction value Indoor air dry bulb temp. (°F DB) [Chart 2] Outdoor air wet bulb temperature vs. capacity correction value 1.20 1.15 1.10 1.05...

  • Page 21

    Equipment selection procedure Outdoor unit (X) -100 -120 Piping equivalent length (ft) Outdoor unit (Y) -100 -120 Piping equivalent length (ft) Outdoor unit (Z) -100 -120 Piping equivalent length (ft)

  • Page 22

    Equipment selection procedure [Chart 4]* Correction of outdoor unit diversity Indoor units total capacity ratio (%) * Coefficient to use for the correction of the outdoor unit capacity when the total capacity of the indoor units are not equal to the outdoor unit capacity. 2-3-2-3.

  • Page 23: Operational Temperature Range

    Equipment selection procedure 2-4. Operational temperature range 2-4-1. Heat recovery Cooling Heating Continuously Continuously operable operable range range Indoor air wet bulb temp. (°F) Indoor air dry bulb temp. (°F) The cooling performance may decline Avoid the following place considerably when total operating capacity Places where ambient temperature falls of cooling indoor units is less than 38 kBtu/h below 5 °F for more than 72 hours running.

  • Page 24: Refrigerant Piping Design

    Refrigerant piping design 3 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.

  • Page 25: Allowable Length/height Difference Of Refrigerant Piping

    Refrigerant piping design 3-2. Allowable length/height difference of refrigerant piping 3-2-1. Heat recovery Outdoor units Follower unit(C) Header unit(A) Follower unit(B) Height difference between outdoor units ≤ 0.3ft (0.1 m) Branching joint for outdoor units Farthest equivalent piping length between outdoor units: ≤...

  • Page 26

    Refrigerant piping design 3-2-2. Heat pump Liquid piping Figure 1 Figure 2 Follower unit (B) Correct Incorrect Header unit Follower unit Header unit Follower unit Height difference between Header unit (A) outdoor Main pipe units Incorrect H3 ≤ 16 ft To the indoor unit Main pipe (5 m)

  • Page 27: Selection Of Refrigerant Piping

    Refrigerant piping design 3-3. Selection of refrigerant piping 3-3-1. Heat recovery Outdoor units Header unit Follower unit Follower unit (9) Branching header (8) Y-Shaped branching joint (5)*3 <Cooling only> Indoor unit <Cooling only> Indoor unit (4) Main pipe (5)*3 (5)*3 Suction gas pipe Dischage gas pipe Liquid pipe...

  • Page 28

    Refrigerant piping design 3-3-2. Heat pump Header unit Follower unit (7) Branching header Outdoor unit (4) Branching pipe First branch section (6) Y-shaped branching joint (5) Indoor unit connecting pipe Ø3/8 (8) Outdoor unit connection piping kit. (3) Main piping Indoor unit (1) Outdoor unit connecting pipe (5) Indoor unit connection pipe...

  • Page 29: Charging Requirement With Additional Refrigerant

    Refrigerant piping design 3-4. Charging requirement with additional refrigerant After the system has been vacuumed, replace the vacuum pump with a refrigerant cylinder and system with additional refrigerant. Calculating the amount of additional refrigerant required Refrigerant in the system when shipped from the factory 0724FT9UL, 0724FT6UL, 0964FT9UL, 0964FT6UL, Model MMY-MAP...

  • Page 30: Wiring Design

    Wiring Design 4 Wiring Design 4-1. General • The equipment shall be installed in compliance with NEC and local codes. • Do not connect high voltage power wires to the control terminal blocks (U1, U2, U3, U4, U5, U6). • All field wiring insulation rating must comply with NEC and local codes. •...

  • Page 31

    Wiring Design 460 V model Voltage Power supply Compressor Fan Motor MOCP Unit Capacity Model name Phase Unit Unit Min. Max. Unit No.3 Rated type type MMY- voltage (kW) (kW) (kW) (kW) frequenc MAP0724FT6U 3 ~ 60 Hz 460 V 2.3 ×...

  • Page 32

    Wiring Design 4-2-2. Heat pump Outdoor unit data 208/230 V model Power supply Voltage Range Compressor MOCP Unit type Capacity Model name Motor Min. Max. Unit No.1 Unit No.2 Phase and Nominal type MMY- frequency Voltage (kW) (kW) (kW) MAP0724HT9UL 3 ~ 60 Hz 208/230 V 2.3 ×...

  • Page 33: Indoor Unit Power Supply

    Wiring Design 4-3. Indoor unit power supply Electrical characteristics Voltage Range (V) MOCP Type Model Nominal Voltage (V-Ph-Hz) MMU-AP0072H2UL 208/230-1-60 MMU-AP0092H2UL 208/230-1-60 MMU-AP0122H2UL 208/230-1-60 MMU-AP0182H2UL 208/230-1-60 4-Way Cassette MMU-AP0212H2UL 208/230-1-60 type 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-AP0071MH2UL...

  • Page 34: Design Of Control Wiring

    Wiring Design 4-4. Design of control wiring Summary of control wiring o l l Central control U1 U2 U3 U4 4 U5 U6 U1 U2 U3 U4 Control wiring between outdoor units (Shielded wire) Central control wiring (Shielded wire) Control wiring between indoor and outdoor units (Shielded wire) Control wiring between indoor units (Shielded wire) CN02 CN02...

  • Page 35

    Wiring Design Restriction of control wiring Be sure to keep the rule of below tables about size and length of control wiring. Central control Table-1 Header Header Follower Header Follower unit unit unit unit unit U3 U4 U3 U4 U3 U4 U3 U4 U3 U4 Outdoor unit...

  • Page 36: Outdoor Unit

    Outdoor unit 5 Outdoor unit 5-1. Specifications 5-1-1. Heat recovery 5-1-1-1. 208/230 V model Single unit (System with Non-ducted indoor units) Outdoor unit model name MMY- MAP0724FT9UL MAP0964FT9UL MAP1204FT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum Nominal capacity...

  • Page 37

    Outdoor unit Combination unit (System with Non-ducted indoor units) Outdoor unit set model name MMY- AP1444FT9UL AP1684FT9UL AP1924FT9UL AP2164FT9UL AP2404FT9UL MAP0724FT9UL MAP0964FT9UL MAP0964FT9UL MAP1204FT9UL MAP1204FT9UL Outdoor unit model name MMY- MAP0724FT9UL MAP0724FT9UL MAP0964FT9UL MAP0964FT9UL MAP1204FT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum...

  • Page 38

    Outdoor unit Combination unit (System with Non-ducted indoor units) Outdoor unit set model name MMY- AP2884FT9UL AP3124FT9UL AP3364FT9UL MAP0964FT9UL MAP1204FT9UL MAP1204FT9UL Outdoor unit model name MMY- MAP0964FT9UL MAP0964FT9UL MAP1204FT9UL MAP0964FT9UL MAP0964FT9UL MAP0964FT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum...

  • Page 39

    Outdoor unit Single unit (System with ducted indoor units) Outdoor unit model name MMY- MAP0724FT9UL MAP0964FT9UL MAP1204FT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum Nominal capacity (*1) kBtu/h Rated capacity Cooling Rated power consumption...

  • Page 40

    Outdoor unit Combination unit (System with ducted indoor units) Outdoor unit set model name MMY- AP1444FT9UL AP1684FT9UL AP1924FT9UL AP2164FT9UL AP2404FT9UL MAP0724FT9UL MAP0964FT9UL MAP0964FT9UL MAP1204FT9UL MAP1204FT9UL Outdoor unit model name MMY- MAP0724FT9UL MAP0724FT9UL MAP0964FT9UL MAP0964FT9UL MAP1204FT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum...

  • Page 41

    Outdoor unit Combination unit (System with ducted indoor units) Outdoor unit set model name MMY- AP2884FT9UL AP3124FT9UL AP3364FT9UL MAP0964FT9UL MAP1204FT9UL MAP1204FT9UL Outdoor unit model name MMY- MAP0964FT9UL MAP0964FT9UL MAP1204FT9UL MAP0964FT9UL MAP0964FT9UL MAP0964FT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum...

  • Page 42

    Outdoor unit 5-1-1-2. 460 V model Single unit (System with Non-ducted indoor units) Outdoor unit model name MMY- MAP0724FT6UL MAP0964FT6UL MAP1204FT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum Nominal capacity (*1) kBtu/h Rated capacity...

  • Page 43

    Outdoor unit Combination unit (System with Non-ducted indoor units) Outdoor unit set model name MMY- AP1444FT6UL AP1684FT6UL AP1924FT6UL AP2164FT6UL AP2404FT6UL MAP0724FT6UL MAP0964FT6UL MAP0964FT6UL MAP1204FT6UL MAP1204FT6UL Outdoor unit model name MMY- MAP0724FT6UL MAP0724FT6UL MAP0964FT6UL MAP0964FT6UL MAP1204FT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum...

  • Page 44

    Outdoor unit Combination unit (System with Non-ducted indoor units) Outdoor unit set model name MMY- AP2884FT6UL AP3124FT6UL AP3364FT6UL MAP0964FT6UL MAP1204FT6UL MAP1204FT6UL Outdoor unit model name MMY- MAP0964FT6UL MAP0964FT6UL MAP1204FT6UL MAP0964FT6UL MAP0964FT6UL MAP0964FT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum...

  • Page 45

    Outdoor unit Single unit (System with ducted indoor units) Outdoor unit model name MMY- MAP0724FT6UL MAP0964FT6UL MAP1204FT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum Nominal capacity (*1) kBtu/h Rated capacity Cooling Rated power consumption (*2)

  • Page 46

    Outdoor unit Combination unit (System with ducted indoor units) Outdoor unit set model name MMY- AP1444FT6UL AP1684FT6UL AP1924FT6UL AP2164FT6UL AP2404FT6UL MAP0724FT6UL MAP0964FT6UL MAP0964FT6UL MAP1204FT6UL MAP1204FT6UL Outdoor unit model name MMY- MAP0724FT6UL MAP0724FT6UL MAP0964FT6UL MAP0964FT6UL MAP1204FT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum...

  • Page 47

    Outdoor unit Combination unit (System with ducted indoor units) Outdoor unit set model name MMY- AP2884FT6UL AP3124FT6UL AP3364FT6UL MAP0964FT6UL MAP1204FT6UL MAP1204FT6UL Outdoor unit model name MMY- MAP0964FT6UL MAP0964FT6UL MAP1204FT6UL MAP0964FT6UL MAP0964FT6UL MAP0964FT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum...

  • Page 48

    Outdoor unit 5-1-2. Heat pump 5-1-2-1. 208/230 V model Single unit (System with Non-ducted indoor units) Outdoor unit model name MMY- MAP0724HT9UL MAP0964HT9UL MAP1144HT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum Nominal capacity (*1) kBtu/h...

  • Page 49

    Outdoor unit Combination unit (System with Non-ducted indoor units) Outdoor unit set model name MMY- AP1444HT9UL AP1684HT9UL AP1924HT9UL AP2284HT9UL MAP0724HT9UL MAP0964HT9UL MAP0964HT9UL MAP1144HT9UL Outdoor unit model name MMY- MAP0724HT9UL MAP0724HT9UL MAP0964HT9UL MAP1144HT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum...

  • Page 50

    Outdoor unit Single unit (System with ducted indoor units) Outdoor unit model name MMY- MAP0724HT9UL MAP0964HT9UL MAP1144HT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum Nominal capacity (*1) kBtu/h Rated capacity Cooling Rated power consumption...

  • Page 51

    Outdoor unit Combination unit (System with ducted indoor units) Outdoor unit set model name MMY- AP1444HT9UL AP1684HT9UL AP1924HT9UL AP2284HT9UL MAP0724HT9UL MAP0964HT9UL MAP0964HT9UL MAP1144HT9UL Outdoor unit model name MMY- MAP0724HT9UL MAP0724HT9UL MAP0964HT9UL MAP1144HT9UL Nominal voltage V/Ph/Hz (208 / 230) / 3 / 60 Power Supply Voltage range 187 Minimum / 253 Maximum...

  • Page 52

    Outdoor unit 5-1-2-2. 460 V model Single unit (System with Non-ducted indoor units) Outdoor unit model name MMY- MAP0724HT6UL MAP0964HT6UL MAP1144HT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum Nominal capacity (*1) kBtu/h Rated capacity...

  • Page 53

    Outdoor unit Combination unit (System with Non-ducted indoor units) Outdoor unit set model name MMY- AP1444HT6UL AP1684HT6UL AP1924HT6UL AP2284HT6UL MAP0724HT6UL MAP0964HT6UL MAP0964HT6UL MAP1144HT6UL Outdoor unit model name MMY- MAP0724HT6UL MAP0724HT6UL MAP0964HT6UL MAP1144HT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum...

  • Page 54

    Outdoor unit Single unit (System with ducted indoor units) Outdoor unit model name MMY- MAP0724HT6UL MAP0964HT6UL MAP1144HT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum Nominal capacity (*1) kBtu/h Rated capacity Cooling Rated power consumption (*2)

  • Page 55

    Outdoor unit Combination unit (System with ducted indoor units) Outdoor unit set model name MMY- AP1444HT6UL AP1684HT6UL AP1924HT6UL AP2284HT6UL MAP0724HT6UL MAP0964HT6UL MAP0964HT6UL MAP1144HT6UL Outdoor unit model name MMY- MAP0724HT6UL MAP0724HT6UL MAP0964HT6UL MAP1144HT6UL Nominal voltage V/Ph/Hz 460 / 3 / 60 Power Supply Voltage range 414 Minimum / 506 Maximum...

  • Page 56: Dimensional Drawing

    Outdoor unit 5-2. Dimensional drawing 5-2-1. Heat recovery 5-2-1-1. Single unit Model: MMY-MAP0724FT9UL, MAP0724FT6UL (Note) Mounting surface of bottom plate 1. If there is an obstacle at the upper side of the outdoor unit, set the top end of the outdoor Foundation unit 78.7 in (2000 mm) apart from the obstacle.

  • Page 57

    Outdoor unit Model: MMY-MAP0964FT9UL, MAP0964FT6UL MMY-MAP1204FT9UL, MAP1204FT6UL (Unit:in (mm)) Mounting surface (Note) of bottom plate 1. If there is an obstacle at the upper side of the outdoor unit, set the top end of the outdoor Foundation unit 78.7 in (2000 mm) apart from the obstacle. 2.

  • Page 58

    Outdoor unit 5-2-1-2. Combination Outdoor unit Two units connected Model name Header unit Follower unit MMY-AP1444FT9UL MMY-MAP0724FT9UL MMY-MAP0724FT9UL MMY-AP1444FT6UL MMY-MAP0724FT6UL MMY-MAP0724FT6UL 7.87" or more (200) 39.0"(990) 39.0"(990) Front side Front side Front side Front side Front side Front side Front side Front side 19.3"...

  • Page 59

    Outdoor unit Outdoor unit Two units connected Model name Header unit Follower unit MMY-AP1924FT9UL MMY-MAP0964FT9UL MMY-MAP0964FT9UL MMY-AP1924FT6UL MMY-MAP0964FT6UL MMY-MAP0964FT6UL MMY-AP2164FT9UL MMY-MAP1204FT9UL MMY-MAP0964FT9UL MMY-AP2164FT6UL MMY-MAP1204FT6UL MMY-MAP0964FT6UL MMY-AP2404FT9UL MMY-MAP1204FT9UL MMY-MAP1204FT9UL MMY-AP2404FT6UL MMY-MAP1204FT6UL MMY-MAP1204FT6UL 7.87 or more 47.6"(1210) (200) 47.6"(1210) Front side Front side Front side Front side Front side...

  • Page 60

    Outdoor unit 5-2-2. Heat pump 5-2-2-1. Single unit Model: MMY-MAP0724HT9UL, MAP0724HT6UL...

  • Page 61

    Outdoor unit Model: MMY-MAP0964HT9UL, MAP0964HT6UL MMY-MAP1144HT9UL, MAP1144HT6UL...

  • Page 62

    Outdoor unit 5-2-2-2. Combination Outdoor unit Model (1) Header unit (2) Follower unit MMY-AP1444HT9UL MMY-MAP0724HT9UL MMY-MAP0724HT9UL MMY-AP1444HT6UL MMY-MAP0724HT6UL MMY-MAP0724HT6UL 19.3" or more (490) Outdoor unit Model (1) Header unit (2) Follower unit MMY-AP1684HT9UL MMY-MAP0964HT9UL MMY-MAP0724HT9UL MMY-AP1684HT6UL MMY-MAP0964HT6UL MMY-MAP0724HT6UL 19.3" or more (490) 95.3"(2420)

  • Page 63

    Outdoor unit Outdoor unit Model (1) Header unit (2) Follower unit MMY-AP1924HT9UL MMY-MAP0964HT9UL MMY-MAP0964HT9UL MMY-AP1924HT6UL MMY-MAP0964HT6UL MMY-MAP0964HT6UL MMY-AP2284HT9UL MMY-MAP1144HT9UL MMY-MAP1144HT9UL MMY-AP2284HT6UL MMY-MAP1144HT6UL MMY-MAP1144HT6UL 19.3" or more (490)

  • Page 64: Center Of Gravity

    Outdoor unit 5-3. Center of gravity Anchor bolt position Anchor bolt position 36.2” (920) 27.6” (700) Unit: in (mm) Heat recovery Weight Model type (in (mm)) (in (mm)) (in (mm)) (lbs (kg)) MAP0724FT9UL 19.3" (490) 14.6" (370) 26.8" (680) 583 (264) MAP0724FT6UL 20.9'' (530) 15.7'' (400) 25.8'' (655) 658 (298)

  • Page 65: Branch Header / Branch Joint

    Outdoor unit 5-4. Branch header / branch joint • Branch header (Heat recovery) RBM-HY1043FUL, HY1083FUL, HY2043FUL, HY2083FUL Suction gas side Discharge gas side 3.15" x 1.97" 3.15" x 1.97" (80) (50) (80) (50) Insulator Insulator Liquid side 3.15" x (80) Insulator 2.93"...

  • Page 66

    Outdoor unit • Branching joint for connection of outdoor units (Heat recovery) RBM-BT14FUL Suction gas side Unit: in (mm) Discharge gas side Liquid side Model Accessory socket Qty Suction gas side x 1, x 2, RBM-BT14FUL Discharge gas side x 2, x 1, Liquid side x 2,...

  • Page 67: Suction Gas Side 27.6" (700) 3.54" (90) 3.29" (83.6) 7/8" (22.2) 5/8" (15.9) 7 6 × 7, 9 × 8, 14 × 1, 70

    Outdoor unit RBM-B24FUL Suction gas side Unit: in (mm) 8.86"[225] 1.02"[26] Brazed locally 1.02"[26] 0.87" 2.56" Heat insulator [22] [65] pipe Heat insulator φ1-1/8"[28.6] 11.42"[290] Discharge gas side Liquid side 2.6"[66] 2.6"[66] 0.47" 0.47" 0.67" 0.67" [12] [12] [17] [17] φ7/8"[22.2] Ø1-1/4"...

  • Page 68: Model A B C D E N Accessory Socket Qty

    Outdoor unit • Branch header (Heat pump) RBM-HY1043UL, HY1083UL, HY2043UL, HY2083UL 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" (380) 3.54" (90) 3.29"...

  • Page 69

    Outdoor unit • Branching joint for connection of outdoor units (Set of two joints) (Heat pump) RBM-BT14UL Unit: in (mm) Gas side Liquid side RBM-BT14UL Accessory socket Qty Gas side × 1, × 2, × 1, Liquid side × 2, ×...

  • Page 70

    Outdoor unit • Accessory socket Unit:in(mm) 6 9 51 10 13 1/4" (6.4) 1.26" 3/8" 1.42" 1/2" (32) (9.5) (36) (12.7) 1.10" 1/2" 1.30" 5/8" 3/8" 5/8" (28) (12.7) (33) (15.9) 3/4" (9.5) (15.9) (19.1) 1.48" 3/4" Outer dia. Outer dia. Outer dia.

  • Page 71: Refrigerant Cycle Diagram

    Outdoor unit 5-5. Refrigerant cycle diagram 5-5-1. Heat recovery Model: MMY-MAP0724FT* Propeller fan Fan motor (Right side) (TO) Main heat exchanger Sub-heat exchanger (Right side) PMV1 PMV2 (Left Side) PMV4 Main heat exchanger (TE1) Sub-heat exchanger (Left side) (TE2) (SV11) 4-way Valve (SV5 (TS1)

  • Page 72

    Outdoor unit Model: MMY-MAP0964FT*, MMY-MAP1204FT* Propeller fan Fan motor (Right side) (TO) Main heat exchanger Sub-heat exchanger (Right side) PMV1 PMV2 (Left Side) PMV4 Main heat exchanger (TE1) Sub-heat exchanger (Left side) (TE2) (SV11) 4-way Valve (SV5 (TS1) Low pressure sensor Check joint (TL)

  • Page 73

    Outdoor unit 5-5-2. Heat pump Model: MMY-MAP0724HT* Fan motor Right side (TO) Heat exchanger Left side Heat exchanger (TE1) Reducer (SV5) PMV1 PMV2 4-way valve (TS1) Check valve Low-pressure sensor High-pressure sensor (TL) Fusible plug (SV2) Oil separator (SV3D) Fusible plug Check Check...

  • Page 74

    Outdoor unit Model: MMY-MAP0964HT*, MMY-MAP1144HT* Fan motor Right side (TO) Main heat exchanger PMV1 Sub heat exchanger at right side PMV2 Left side (TE1) Main heat exchanger Check valve PMV4 (TE2) Sub heat exchanger at left side Check valve 4-way valve High-pressure sensor (TS1) (SV6)

  • Page 75: Wiring Diagram

    Outdoor unit 5-6. Wiring diagram 5-6-1. Heat recovery Model: MMY-MAP0724FT9UL (208 / 230 V, 60 Hz)

  • Page 76

    Outdoor unit Model: MMY-MAP0724FT6UL (460 V, 60 Hz)

  • Page 77

    Outdoor unit Model: MMY-MAP0964FT9UL, MAP1204FT9UL (208 / 230 V, 60 Hz)

  • Page 78

    Outdoor unit Model: MMY-MAP0964FT6UL, MAP1204FT6UL (460 V, 60 Hz)

  • Page 79

    Outdoor unit 5-6-2. Heat pump Model: MMY-MAP0724HT9UL...

  • Page 80

    Outdoor unit Model: MMY-MAP0724HT6UL...

  • Page 81

    Outdoor unit Model: MMY-MAP0964HT9UL, MAP1144HT9UL...

  • Page 82

    Outdoor unit Model: MMY-MAP0964HT6UL, MAP1144HT6UL...

  • Page 83: Connecting Diagram

    Outdoor unit 5-7. Connecting diagram 5-7-1. Heat recovery Outdoor unit Outdoor unit (Header unit) power supply 3 60 Hz 208/230 V Outdoor unit (Follower unit) 3 60 Hz 460 V Indoor unit Flow selector unit (FS unit) Remote control Central remote control (option) Disconnect switch per NEC Circuit breaker W1 : Shielded control wiring between indoor and outdoor units...

  • Page 84: Applied Control For Outdoor Unit

    Outdoor unit 5-8. Applied control for outdoor unit 5-8-1. Outdoor fan high static pressure shift Purpose / characteristics This function is used when connecting a duct to the discharge port of an outdoor unit (as part of, for example, unit installation on the floor by floor installation.) Setup Turn ON the DIP switch [SW10, Bit 2] provided on the interface P.C.

  • Page 85

    Outdoor unit Table 3: Maximum External Static Pressures of Base Outdoor Units Model MMY- MAP0724HT6UL MAP0964HT6UL MAP1144HT6UL Heat Maximum external static pressure 0.2 InGW (50 Pa) 0.2 InGW (50 Pa) 0.2 InGW (50 Pa) pump (*) Outdoor unit air flow (CFM) 5800 6600...

  • Page 86

    Outdoor unit (2) Indoor unit setup method for priority indoor unit mode The setting can be changed only when the system is at rest. (Be sure to turn off the system prior to this operation.) Push the buttons simultaneously and hold for at least 4 seconds.

  • Page 87: Optional Pcb Of Outdoor Unit

    Outdoor unit 5-9. Optional PCB of outdoor unit Model Appearance Function name Power peak-cut Control Standard Specifications (Wiring example) L1: Display lamp during power peak cut control Header outdoor unit Locally procured Optional PCB Power Display supply Outdoor unit relay interface PCB Shield [OPERATION]...

  • Page 88

    Outdoor unit Model Appearance Function name Enhanced Specifications (Wiring example) L1: Display lamp during power peak cut control Header outdoor unit Locally procured Optional PCB Power Display supply Outdoor unit relay interface PCB Shield [OPERATION] wire Size: 2.80 × 3.35 (in) CN513 PJ17 Application...

  • Page 89

    Outdoor unit Model Appearance Function 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 The outdoor unit connection is for the header unit (U1).

  • Page 90

    Outdoor unit Model Appearance Function name [3] Operation mode selection control Function The heating/cooling mode of the system can be selected by connecting to the interface PCB of outdoor units. Operation The outdoor unit connection is for the header unit (U1). Header outdoor unit Locally procured Connection cable...

  • Page 91

    Outdoor unit Model Appearance Function name [4] Snowfall fan control Function The outdoor unit fan operates at snowfall by connecting to the outdoor unit interface PCB. Operation Header outdoor unit Locally procured Connection cable (attached in this Outdoor unit Optional PCB Snowfall sensor optional PCB) interface PCB...

  • Page 92

    Outdoor unit Model Appearance Function name [2] Compressor Operation Output Function While each compressor in the outdoor unit is running, the compressor operation signal is displayed. This function can also be used to measure the elapsed time for the compressor operation. Operation While a compressor is in operation, the relay of the output terminal corresponding to the compressor turns...

  • Page 93

    Outdoor unit Model Appearance Function name [3] Operating Rate Output Function The state of operation is available to check remotely as the signal of system operation rate enable to output. Operation As shown in the table, each of the output terminals turns ON (relay closes) and OFF (relay opens) depending on the system operating rate.

  • Page 94

    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 95: Sound Pressure Level Data

    Outdoor unit 5-10. Sound pressure level data 5-10-1. Heat recovery Outdoor unit Microphone 4.92 ft (1.5 m) 3.28 ft (1 m) Single unit MMY-MAP0724FT9UL/6UL MMY-MAP0964FT9UL/6UL Cooling Heating Cooling Heating Sound pressure level (dB (A)) Sound pressure level (dB (A)) Cooling Cooling Heating Heating...

  • Page 96

    Outdoor unit Combination MMY-AP1444FT9UL/6UL MMY-AP1684FT9UL/6UL Cooling Heating Cooling Heating Sound pressure level (dB (A)) Sound pressure level (dB (A)) Cooling Cooling Heating Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 Audibility limits of Audibility limits of NC-20 NC-20 continuous white noise continuous white noise...

  • Page 97

    Outdoor unit MMY-MAP3124FT9UL/6UL MMY-MAP3364FT9UL/6UL Cooling Heating Cooling Heating Sound pressure level (dB (A)) Sound pressure level (dB (A)) 67.4 68.8 67.8 69.6 Cooling Cooling Heating Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 Audibility limits of Audibility limits of NC-20 NC-20 continuous white noise...

  • Page 98

    Outdoor unit 5-10-2. Heat pump Outdoor unit Microphone 4.92 ft (1.5 m) 3.28 ft (1 m) Single unit MMY-MAP0724HT9UL, MAP0724HT6UL MMY-MAP0964HT9UL, MAP0964HT6UL n i l n i l (dB (A)) (dB (A)) Cooling Cooling Heating Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40...

  • Page 99

    Outdoor unit Combination MMY-AP1144HT9UL, AP1144HT6UL MMY-AP1684HT9UL, AP1684HT6UL n i l n i l (dB (A)) (dB (A)) 61.5 63.5 Cooling Cooling Heating Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 Audibility limits of Audibility limits of NC-20 NC-20 continuous white noise continuous white noise...

  • Page 100: Fs Unit (flow Selector Unit)

    Outdoor unit 5-11. FS unit (Flow Selector unit) Specifications Model Name RBM-Y0383FUL RBM-Y0613FUL RBM-Y0963FUL Power supply 230 V (208/230 V) 3phase 60 Hz Connectable indoor unit capacity (kBtu/h) Below 38 38 to below 61 61 to 96 or less Connectable indoor units Height (in) 7.49 7.49...

  • Page 101

    Outdoor unit <Installation space> (Unit: in (mm)) <RBM-Y0383FUL / Y0613FUL> 3.94"(100) or more 3.94"(100) or more Outdoor unit side Indoor unit side Hanging bracket 1.97"(50) or more Electrical parts 9.85"(250) or more 9.85"(250) or more box cover Access panel 17.7"×17.7"(450x450) or more <RBM-Y0383FUL (When attached pipes are used)>...

  • Page 102: Suction Gas Side 7.87" (200) 3.15" (80) 1-1/4" (31.8) 1-1/8" (28.6) 16 × 1, 27 × 1, 43 × 2, 58 × 1, 59 × 1, 91

    Outdoor unit Refrigeration cycle diagram Model RBM-Y0383FUL Liquid Discharge Suction gas pipe gas pipe pipe (SVD) (SVS) (SVDD) (SVSS) To liquid side To gas side of of indoor unit indoor unit Model RBM-Y0613FUL Liquid Discharge Suction pipe gas pipe gas pipe (SVD) (SVSS) (SVS)

  • Page 103: Indoor Unit

    Indoor unit 6 Indoor unit 6-1. 4-Way Cassette type 4-Way Cassette type MMU-AP0072H2UL MMU-AP0092H2UL MMU-AP0122H2UL MMU-AP0152H2UL MMU-AP0182H2UL MMU-AP0212H2UL MMU-AP0242H2UL MMU-AP0302H2UL MMU-AP0362H2UL MMU-AP0422H2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Air throw distance chart Sound data 10.

  • Page 104

    Indoor unit Specifications 4-Way Cassette type Model name MMU- AP0072H2UL AP0092H2UL AP0122H2UL AP0152H2UL AP0182H2UL AP0212H2UL AP0242H2UL Cooling Capacity kBtu/h 15.4 Heating Capacity kBtu/h 10.5 13.5 Power supply 230 V (208/230 V) 1phase 60 Hz Electrical characteristics Power consumption 0.021 0.021 0.023 0.026 0.026...

  • Page 105

    Indoor unit Model name MMU- AP0302H2UL AP0362H2UL AP0422H2UL Cooling Capacity kBtu/h Heating Capacity kBtu/h 47.5 Power supply 230 V (208/230 V) 1phase 60 Hz Electrical characteristics Power consumption 0.043 0.088 0.112 Main unit Zinc hot dipping steel plate Heat-insulating material attached Appearance Model RBC-U31PG(W)-UL...

  • Page 106

    Indoor unit Dimensions MMU-AP0072H2UL, AP0092H2UL, AP0122H2UL 7.9"(200) Check port 17.7"(450)) When a fresh-air inlet box is installed, make check port at the side of the fresh-air inlet box. Check port 17.7"(450)) 39.4"(1000) 39.4"(1000) or more or more Space required for installation 33.9"...

  • Page 107

    Indoor unit MMU-AP0152H2UL, AP0182H2UL, AP0212H2UL, AP0242H2UL, AP0302H2UL 7.9"(200) Check port 17.7"(450)) When a fresh-air inlet box is installed, make check port at the side of the fresh-air inlet box. Check port 17.7"(450)) 39.4"(1000) 39.4"(1000) or more or more 11.8"(300) or less Space required for installation 33.9"...

  • Page 108

    Indoor unit MMU-AP0362H2UL, AP0422H2UL 7.9"(200) Check port 17.7"(450)) When a fresh-air inlet box is installed, make check port at the side of the fresh-air inlet box. Check port 17.7"(450)) 39.4"(1000) 39.4"(1000) or more or more 11.8"(300) or less Space required for installation Indoor unit Ceiling bottom 33.9"...

  • Page 109

    Indoor unit Center of gravity Total weight Model name X (In) Y (In) Z (In) Main unit Ceiling panel (lbs) (lbs) MMU-AP0072H2UL MMU-AP0092H2UL MMU-AP0122H2UL MMU-AP0152H2UL 17.9 6.05 MMU-AP0182H2UL 18.5 MMU-AP0212H2UL MMU-AP0242H2UL MMU-AP0302H2UL MMU-AP0362H2UL 17.7 7.25 MMU-AP0422H2UL...

  • Page 110

    Indoor unit Piping diagram Liquid side Gas side Strainer Capillary Tube Air heat exchanger at indoor side Pulse Motor Valve Sensor (TCJ) Sensor (TC2) Sensor (TC1) Fan Motor Sensor (TA)

  • Page 111

    Indoor unit Wiring diagram MMU-AP0072H2UL, AP0092H2UL, AP0122H2UL, AP0152H2UL, AP0182H2UL, AP0212H2UL, AP0242H2UL, AP0302H2UL, AP0362H2UL, AP0422H2UL...

  • Page 112

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMU-AP0072H2UL 208/230-1-60 0.021 MMU-AP0092H2UL 208/230-1-60 0.021 MMU-AP0122H2UL 208/230-1-60 0.023 MMU-AP0152H2UL 208/230-1-60 0.026 4-Way MMU-AP0182H2UL 208/230-1-60 0.026 Cassette MMU-AP0212H2UL 208/230-1-60 0.036 type MMU-AP0242H2UL 208/230-1-60 0.036 MMU-AP0302H2UL 208/230-1-60 0.043...

  • Page 113

    Indoor unit Sensible capacity table 4-Way Cassette type (MMU-AP***2H2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB...

  • Page 114

    Indoor unit indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB 86 °FDB 90 °FDB °FDB 15320 11660 16030 11980...

  • Page 115

    Indoor unit 4-Way Cassette type (MMU-AP***2H2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB...

  • Page 116

    Indoor unit Air throw distance chart MMU-AP0072H2UL/AP0092H2UL/AP0122H2UL MMU-AP0152H2UL/AP0182H2UL Adv. wind speed : 14.1 ft/s (4.3 m/s) 9.18 (2.8) 9.18 (2.8) 2.3 ft/s 2.3 ft/s (0.7 m/s) (0.7 m/s) 1.64 ft/s 1.64 ft/s (0.5 m/s) (0.5 m/s) 0.98 ft/s 0.98 ft/s (0.3 m/s)

  • Page 117

    Indoor unit Sound data HH - H - L Sound pressure level (dB (A)) 32.5-30.5-29 NC-70 NC-60 4.92 ft NC-50 (1.5 m) NC-40 Microphone NC-30 Audibility limits of NC-20 continuous white level 1000 2000 4000 8000 Octave band center frequency(Hz) MMU-AP0152H2UL/0182H2UL HH - H - L Sound pressure...

  • Page 118

    Indoor unit MMU-AP0362H2UL MMU-AP0422H2UL H - M - L H - M - L Sound pressure Sound pressure level (dB (A)) level (dB (A)) 46-40.5-36.5 48.5-40.5-37.5 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 Audibility limits of Audibility limits of continuous white level NC-20 NC-20...

  • Page 119

    Indoor unit 10. Accessories Optional parts for 4-Way Cassette type Optional parts list Type Model name Qty/unit Notes Ceiling Panel RBC-U31PG(W)-UL White (2.5GY9.0/0.5) Spacer for height adjustment TCB-SP1602UUL 50 mm Fresh-air chamber TCB-GFC1602UUL Use with TCB-GB1602UUL Fresh-air inlet box TCB-GB1602UUL Connection=Dia.100 mm Air-discharge direction kit TCB-BC1602UUL...

  • Page 120

    Indoor unit 11. Reference 11-1 Fresh-air chamber (TCB-GFC1602UUL) Unit: in (mm) Refrigerant pipe connecting port (Liquid) Refrigerant pipe Drain pipe connecting port connecting port (Gas) 33.3" (846) 27.8" (705) 4.4" (113) 24.8" (630) Ceiling bottom surface 39.4" (1000) or more 39.4"...

  • Page 121: Installation Manual

    Indoor unit 11-2 Fresh-air inlet box (TCB-GB1602UUL) Accessories Installation (The following parts are included.) (Fig. 1) Name Remark Shield plate for box (6) Heat insulating (Remove) material B Outside air introduction port Outside air (5) Heat insulating material A introduction port fixing metal part Duct flange Ø3.9"...

  • Page 122

    Indoor unit 11-3 Fresh Air Intake 4-Way Cassette type Usage Fresh air is taken by using Fresh-air chamber and Fresh-air inlet box. And also is subsidiarily taken by using Auxiliary fresh air flange through the knock-out hole of the indoor unit body. Caution 1.

  • Page 123

    Indoor unit 11-4 Auxiliary fresh air flange (TCB-FF101URUL) Installation Duct fan 1. Using the knockout of the indoor unit main body, as a In order to take fresh air, provide the duct fan marker, cut off the flange with the heat insulator separately.

  • Page 124

    Indoor unit 11-5 Spacer for height adjustment (TCB-SP1602UUL) Unit: in (mm) Refrigerant pipe connecting port (Liquid) Drain pipe connecting port Refrigerant pipe connecting port (Gas) Ceiling bottom surface 39.4" (1000) or more 39.4" (1000) or more 37.8" (960) 2.0" (50) Material : Styrene foam Color : Moon white...

  • Page 125

    Indoor unit 11-6 Air discharge direction kit (TCB-BC1602UUL) Limited models only Wind shield A 3-way air flow Wind shield C Available only for Available only for Available for all models Available for all models 007 to 030 type 036 to 042 type Wind shield A 2-way air flow Wind shield C...

  • Page 126

    Indoor unit 11-7 Branching duct 4-Way Cassette type Characteristics between air volume of branching duct and static pressure In case of connecting dia.= 5.91 inch (150 mm) branching duct, static pressure is as follows. 0.36 (90) 0.32 (80) 0.28 (70) Model 0.24 (60) 015, 018, 021 type : 3 directions + 1 branch...

  • Page 127: Compact 4-way Cassette Type

    Indoor unit 6-2. Compact 4-Way Cassette type Compact 4-Way Cassette type MMU-AP0071MH2UL MMU-AP0091MH2UL MMU-AP0121MH2UL MMU-AP0151MH2UL MMU-AP0181MH2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Air throw distance chart Sound data 10. Accessories...

  • Page 128

    Indoor unit Specifications Compact 4-Way Cassette type Model name MMU- AP0071MH2UL AP0091MH2UL AP0121MH2UL AP0151MH2UL AP0181MH2UL Cooling Capacity kBtu/h 15.4 Heating Capacity kBtu/h 10.5 13.5 Power supply 230 V (208/230 V) 1phase 60 Hz Electrical characteristics Power consumption 0.034 0.036 0.038 0.041 0.052 Main unit...

  • Page 129

    Indoor unit Dimensions MMU-AP0071MH2UL, AP0091MH2UL, AP0121MH2UL, AP0151MH2UL, AP0181MH2UL 39.4"(1000) or more 39.4"(1000) or more Check port 17.7"(450)) Space required for installation 23.4" to 26"(595 to 660) Ceiling open dimension Ceiling bottom surface 8.1"(207) 6.9"(175) 22.6"(575) Unit external dimension Ceiling bottom surface 5.9"(149) Knockout for simple OA 2.5"...

  • Page 130

    Indoor unit Center of gravity Total weight Model name X (In) Y (In) Z (In) Main unit Ceiling panel (lbs) (lbs) MMU-AP0071MH2UL MMU-AP0091MH2UL MMU-AP0121MH2UL 12.46 13.25 6.85 MMU-AP0151MH2UL MMU-AP0181MH2UL Piping diagram Liquid side Gas side Strainer Capillary Tube Air heat exchanger at indoor side Pulse Motor...

  • Page 131

    Indoor unit Wiring diagram MMU-AP0071MH2UL, AP0091MH2UL, AP0121MH2UL, AP0151MH2UL, AP0181MH2UL...

  • Page 132

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMU-AP0071MH2UL 208/230-1-60 0.034 Compact MMU-AP0091MH2UL 208/230-1-60 0.036 4-Way MMU-AP0121MH2UL 208/230-1-60 0.038 Cassette MMU-AP0151MH2UL 208/230-1-60 0.041 type MMU-AP0181MH2UL 208/230-1-60 0.052 MCA: Minimum Circuit Amps FLA: Full Load Amps MOCP: Maximum Overcurrent Protection (Amps)

  • Page 133

    Indoor unit Sensible capacity table Compact 4-Way Cassette type (MMU-***1MH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB...

  • Page 134

    Indoor unit Compact 4-Way Cassette type (MMU-***1MH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB...

  • Page 135

    Indoor unit Air throw distance chart MMU-AP0091MH2UL MMU-AP0071MH2UL 8.85 ft 8.85 ft (2.7 m) (2.7 m) 2.3 ft/s 2.3 ft/s (0.7 m/s) (0.7 m/s) 1.64 ft/s 1.64 ft/s (0.5 m/s) (0.5 m/s) 0.98 ft/s 0.98 ft/s (0.3 m/s) (0.3 m/s) 3.28 6.56 9.84...

  • Page 136

    Indoor unit Sound data MMU-AP0071MH2UL H - M - L Sound pressure level (dB (A)) 38.5-35-31 NC-70 NC-60 4.92 ft (1.5 m) NC-50 NC-40 Microphone NC-30 Audibility limits of NC-20 continuous white level 1000 2000 4000 8000 Octave band center frequency (Hz) MMU-AP0121MH2UL MMU-AP0091MH2UL H - M - L...

  • Page 137

    Indoor unit 10. Accessories Optional part for Compact 4-Way Cassette type Ceiling panel RBC-UM11PG(W)-UL Parts Name Model name Applied Model Note Ceiling panel RBC-UM11PG(W)-UL MMU-AP****MH2UL Required accessory...

  • Page 138: Ceiling Type

    Indoor unit 6-3. Ceiling type Ceiling type MMC-AP0181H2UL MMC-AP0241H2UL MMC-AP0361H2UL MMC-AP0421H2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Air throw distance chart Sound data 10. Accessories...

  • Page 139

    Indoor unit Specifications Ceiling type Model name MMC- AP0181H2UL AP0241H2UL AP0361H2UL AP0421H2UL Cooling Capacity kBtu/h Heating Capacity kBtu/h 47.5 Power supply 230 V (208/230 V) 1phase 60 Hz Electrical characteristics Power consumption 0.038 0.05 0.091 0.11 Appearance White (Munsell 10Y 9.3/0.4) Height Unit Width...

  • Page 140

    Indoor unit Dimensions MMC-AP0181H2UL Upper pipe draw-out port(Knockout) 8.3"(210) 6.6"(167) Hole for remote control wires(Knockout) Pipe draw-out port(Knockout) 8.5"(216) Conduit hole 4.1" (Hole for power supply cable, knockout) (105) Drain port VP20(Inner dia. 1.0"(26), hose supplied) 1.5" 2.0" 4.3" 3.0" (39) (52) (110)

  • Page 141

    Indoor unit MMC-AP0241H2UL Upper pipe draw-out port(Knockout) 8.3"(210) 6.6"(167) Hole for remote control wires(Knockout) Pipe draw-out port(Knockout) 8.5"(216) Conduit hole 4.1" (Hole for power supply cable, knockout) (105) Drain port VP20(Inner dia. 1.0"(26), hose supplied) 1.5" 2.0" 4.3" 3.0" (52) (110) (76) (39)

  • Page 142

    Indoor unit MMC-AP0361H2UL, AP0421H2UL Upper pipe draw-out port(Knockout) 8.3"(210) 8.5"(216) Hole for remote control wires(Knockout) 6.6"(167) 4.3" 3.0" Pipe draw-out port(Knockout) 3.3" Conduit hole 2.0" 1.5" (110) (76) 4.1" (Hole for power supply cable, knockout) (84) (52) (39) (105) Drain port VP20(Inner dia. 1.0"(26), hose supplied) Left drain size (Hanging position) 60.6"(1540)

  • Page 143

    Indoor unit Center of gravity Model name X (In) Y (In) Z (In) Total weight (lbs) MMC-AP0181H2UL 18.1 MMC-AP0241H2UL 22.4 12.6 3.55 MMC-AP0361H2UL 30.3 MMC-AP0421H2UL Piping diagram Liquid side Gas side Strainer Capillary Tube Air heat exchanger at indoor side Pulse Motor Valve...

  • Page 144

    Indoor unit Wiring diagram MMC-AP0181H2UL, AP0241H2UL, AP0361H2UL, AP0421H2UL...

  • Page 145

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMC-AP0181H2UL 208/230-1-60 0.038 MMC-AP0241H2UL 208/230-1-60 0.05 Ceiling type MMC-AP0361H2UL 208/230-1-60 0.091 MMC-AP0421H2UL 208/230-1-60 0.11 MCA: Minimum Circuit Amps FLA: Full Load Amps MOCP: Maximum Overcurrent Protection (Amps)

  • Page 146

    Indoor unit Sensible capacity table Ceiling type (MMC-AP***1H2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB...

  • Page 147

    Indoor unit Air throw distance chart MMC-AP0181H2UL/AP0421H2UL MMC-AP0361H2UL 3.28 (1.0) 0.98 (0.3) 3.28 (1.0) 0.98 (0.3) 1.64 (0.5) 1.64 (0.5) 0.98 (0.3) 0.98 (0.3) 1.64 (0.5) 3.28 6.56 9.84 13.1 ft 3.28 6.56 9.84 13.1 ft (4 m) (4 m) MMC-AP0241H2UL 3.28 (1.0) 0.98 (0.3)

  • Page 148

    Indoor unit Sound data 3.28 ft (1 m) 3.28 ft (1 m) Microphone MMC-AP0181H2UL MMC-AP0241H2UL H - M - L H - M - L Sound pressure Sound pressure level (dB (A)) level (dB (A)) 38.5-35-32.5 40.5-38-35 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50...

  • Page 149

    Indoor unit 10. Accessories Elbow piping kit TCB-KP12CUL TCB-KP22CUL Drain pump kit TCB-DP22CUL Parts Name Model name Applied Model Notes Remarks Drain pump kit TCB-DP22CUL MMC-AP****H2UL Stand-up 600 or less Use with TCB-KP12CUL (from bottom face of and TCB-KP22CUL ceiling) Elbow piping kit TCB-KP12CUL MMC-AP0181H2UL...

  • Page 150: High Wall Type

    Indoor unit 6-4. High Wall type High Wall type MMK-AP0073H2UL MMK-AP0093H2UL MMK-AP0123H2UL MMK-AP0153H2UL MMK-AP0183H2UL MMK-AP0243H2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Fan characteristics Sound data 10. Accessories...

  • Page 151

    Indoor unit Specifications High Wall type Model name MMK- AP0073H2UL AP0093H2UL AP0123H2UL AP0153H2UL AP0183H2UL AP0243H2UL Cooling Capacity kBtu/h 15.4 Heating Capacity kBtu/h 10.5 13.5 Power supply 230 V(208/230 V) 1phase 60 Hz Electrical characteristics Power consumption 0.018 0.021 0.021 0.043 0.043 0.05 Air intake grille and side panel...

  • Page 152

    Indoor unit Dimensions MMK-AP0073H2UL, AP0093H2UL, AP0123H2UL, AP0153H2UL, AP0183H2UL, AP0243H2UL 41.3"(1050) CAUTION Connecting pipe cannot be connected to the right side of the indoor unit when conduit pipe is used. When connecting pipe is connected on the left or bottom of the indoor unit, connect the conduit pipe on other side.

  • Page 153

    Indoor unit Center of gravity Model name X (In) Y (In) Z (In) Total weight (lbs) MMK-AP0073H2UL MMK-AP0093H2UL MMK-AP0123H2UL 17.5 4.15 MMK-AP0153H2UL MMK-AP0183H2UL MMK-AP0243H2UL Piping diagram Liquid side Gas side Strainer Capillary Tube Air heat exchanger at indoor side Pulse Motor Valve Sensor...

  • Page 154

    Indoor unit Wiring diagram MMK-AP0073H2UL, AP0093H2UL, AP0123H2UL, AP0153H2UL, AP0183H2UL, AP0243H2UL...

  • Page 155

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMK-AP0073H2UL 208/230-1-60 0.018 MMK-AP0093H2UL 208/230-1-60 0.021 MMK-AP0123H2UL 208/230-1-60 0.021 High Wall type MMK-AP0153H2UL 208/230-1-60 0.043 MMK-AP0183H2UL 208/230-1-60 0.043 MMK-AP0243H2UL 208/230-1-60 0.05 MCA: Minimum Circuit Amps FLA: Full Load Amps MOCP: Maximum Overcurrent Protection (Amps)

  • Page 156

    Indoor unit Sensible capacity table High Wall type (MMK-AP***3H2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB...

  • Page 157

    Indoor unit High Wall type (MMK-AP***3H2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB...

  • Page 158

    Indoor unit Fan characteristics Discharge Air Speed and Air Throw Model: MMK-AP0073H2UL Model: MMK-AP0093H2UL/AP0123H2UL Horizontal discharge initial speed High wind : 12.5 ft/s (3.8 m/s) Horizontal discharge initial speed High wind : 13.1 ft/s (4.0 m/s) Med wind : 9.51 ft/s (2.9 m/s) Med wind : 10.5 ft/s (3.2 m/s) Low wind : 8.20 ft/s (2.5 m/s) Low wind : 8.20 ft/s (2.5 m/s)

  • Page 159

    Indoor unit Sound data 3.28 ft (1 m) 3.28 ft (1 m) Microphone MMK-AP0073H2UL MMK-AP0093/AP0123H2UL H - M - L H - M - L Sound pressure Sound pressure level (dB (A)) level (dB (A)) 36-32.5-30 39-34-30 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50...

  • Page 160

    Indoor unit 10. Accessories Remote control Packed with the indoor unit Model Function Name Appearance Application name • Start / Stop • Changing mode • Temperature setting • Air flow changing (5 steps) • Louver setting • Clock • Timer function - ON/OFF timer (10 min.

  • Page 161: Medium Static Ducted Type

    Indoor unit 6-5. Medium Static Ducted type Medium Static Ducted type MMD-AP0074BH2UL / MMD-AP0094BH2UL MMD-AP0124BH2UL / MMD-AP0154BH2UL MMD-AP0184BH2UL / MMD-AP0214BH2UL MMD-AP0244BH2UL / MMD-AP0304BH2UL MMD-AP0364BH2UL / MMD-AP0424BH2UL MMD-AP0484BH2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Fan characteristics Sound data...

  • Page 162

    Indoor unit Specifications Medium Static Ducted type MMD- AP0074 AP0094 AP0124 AP0154 AP0184 AP0214 AP0244 AP0304 AP0364 AP0424 AP0484 Model name BH2UL BH2UL BH2UL BH2UL BH2UL BH2UL BH2UL BH2UL BH2UL BH2UL BH2UL Cooling Capacity kBtu/h 15.4 Heating Capacity kBtu/h 10.5 13.5 47.5 Power supply...

  • Page 163

    Indoor unit Dimensions MMD-AP0074BH2UL, AP0094BH2UL, AP0124BH2UL, AP0154BH2UL, AP0184BH2UL, AP0214BH2UL, AP0244BH2UL, AP0304BH2UL, AP0364BH2UL, AP0424BH2UL, AP0484BH2UL Drain pipe connecting port VP25(Polyvinyl chloride tube: External Dia,1-1/4" Internal Dia,1") Hanging bolt pitch A 0.3" 1"(25) Unit external dimension 31.5"(800) 2.2"(57) 1.6"(41) Hanging bolt pitch 27.6"(700) 2.4"(59) Unit external dimension B 2"(50)

  • Page 164

    Indoor unit Center of gravity Model name X (In) Y (In) Z (In) Total weight (lbs) MMD-AP0074BH2UL MMD-AP0094BH2UL 17.7 10.4 6.50 MMD-AP0124BH2UL MMD-AP0154BH2UL 17.5 18.1 5.91 MMD-AP0184BH2UL MMD-AP0214BH2UL MMD-AP0244BH2UL MMD-AP0304BH2UL 18.7 24.8 5.91 MMD-AP0364BH2UL MMD-AP0424BH2UL MMD-AP0484BH2UL Air intake Air intake Upper Bottom side...

  • Page 165

    Indoor unit Wiring diagram MMD-AP0074BH2UL, AP0094BH2UL, AP0124BH2UL, AP0154BH2UL, AP0184BH2UL, AP0214BH2UL, AP0244BH2UL, AP0304BH2UL, AP0364BH2UL, AP0424BH2UL, AP0484BH2UL...

  • Page 166

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMD-AP0074BH2UL 208/230-1-60 0.038 MMD-AP0094BH2UL 208/230-1-60 0.038 MMD-AP0124BH2UL 208/230-1-60 0.042 MMD-AP0154BH2UL 208/230-1-60 0.091 Medium MMD-AP0184BH2UL 208/230-1-60 0.091 Static MMD-AP0214BH2UL 208/230-1-60 0.091 Ducted MMD-AP0244BH2UL 208/230-1-60 0.091 type MMD-AP0304BH2UL 208/230-1-60 0.106...

  • Page 167

    Indoor unit Sensible capacity table Medium Static Ducted type (MMD-AP***4BH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB...

  • Page 168

    Indoor unit Medium Static Ducted type (MMD-AP***4BH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB...

  • Page 169

    Indoor unit Medium Static Ducted type (MMD-AP***4BH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB...

  • Page 170

    Indoor unit Fan characteristics Rear suction * It is not possible to use the level of external static pressure that is lower than the resistance pressure of the filter (locally procured). Therefore be sure to check the pressure of installed filter, and to set correct pressure level that is higher than pressure of the filter.

  • Page 171

    Indoor unit Rear suction MMD-AP0364BH2UL MMD-AP0424BH2UL MMD-AP0484BH2UL Standard Air flow Minimum Air flow Maximum Air flow Standard Air flow Maximum Air flow Minimum Air flow 1165 cfm 871 cfm 1324 cfm 953 cfm 1088 cfm 706 cfm Upper limit of external High Upper limit of external static pressure...

  • Page 172

    Indoor unit Underside suction MMD-AP0074BH2UL MMD-AP0124BH2UL MMD-AP0094BH2UL Minimum Air flow Standard Air flow Maximum Air flow Minimum Air flow Standard Air flow Maximum Air flow 224 cfm 335 cfm 371 cfm 312 cfm 165 cfm 282 cfm High Upper limit of external High static pressure (High static pressure 2)

  • Page 173

    Indoor unit Underside suction MMD-AP0364BH2UL MMD-AP0424BH2UL MMD-AP0484BH2UL Minimum Air flow Standard Air flow Maximum Air flow Minimum Air flow Standard Air flow Maximum Air flow 706 cfm 1088 cfm 953 cfm 871 cfm 1165 cfm 1324 cfm Upper limit of external Upper limit of external High static pressure...

  • Page 174

    Indoor unit Sound data 4.26 ft 3.28 ft (1.3 m) (1 m) Air discharge Air intake Duct Duct 4.92 ft (1.5 m) Microphone MMD-AP0074/0094BH2UL MMD-AP0124BH2UL H - M - L H - M - L Sound pressure Sound pressure level (dB (A)) level (dB (A)) 34-30.5-27.5 34.5-32-31...

  • Page 175

    Indoor unit MMD-AP0364BH2UL MMD-AP0424/0484BH2UL H - M - L H - M - L Sound pressure Sound pressure level (dB (A)) level (dB (A)) 38-35.5-34.5 41-38.5-36 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 Audibility limits of Audibility limits of NC-20 NC-20 continuous white level...

  • Page 176

    Indoor unit 10. Accessories Optional part for Medium Static Ducted type Fan guard TCB-IG071BUL TCB-IG151BUL TCB-IG211BUL Filter flange attached in the back of Medium Static Ducted type Parts Name Model name Applied Model Note MMD-AP0074 to TCB-IG071BUL 0124BH2UL MMD-AP0154 to Fan guard TCB-IG151BUL For underside suction...

  • Page 177

    Indoor unit 11. Reference 11-1 Fan guard Preparation before installation Arranging the under intake type Remove a fixing screw for shipping from the cover plate of the filter <Back air intake> rack, and block the screw hole with tape. <Under air intake> Cover plate Fixing screw for shipping CAUTION...

  • Page 178: High Static Ducted Type

    Indoor unit 6-6. High Static Ducted type High Static Ducted type MMD-AP0304H2UL MMD-AP0364H2UL MMD-AP0484H2UL MMD-AP0724H2UL MMD-AP0964H2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Fan characteristics Sound data...

  • Page 179

    Indoor unit Specifications Concealed Duct High Static Pressure type Model name MMD- AP0304H2UL AP0364H2UL AP0484H2UL AP0724H2UL AP0964H2UL Cooling Capacity kBtu/h Heating Capacity kBtu/h Power supply 230 V (208/230 V) 1phase 60 Hz Electrical characteristics Power consumption (208/230 V) 0.38/0.41 0.38/0.41 0.35/0.41 1.37/1.44 1.20/1.63...

  • Page 180

    Indoor unit Dimensions MMD-AP0304H2UL, AP0364H2UL Hole for hanging bolt 4- 0.5"(12) x 3.6"(92) 1.6"(40) 27.6"(700) (Hanging bolt mounting pitch) 29.1"(740) Unit external dimension Unit external dimension 33.5"(850) 26"(660) 6.4" 3.4" 3.8"(96) 4.1"(105) 2.4"(60) 20.7"(526) (87) 26.5"(672) (163) 1"(25) 1"(25) Flange Air suction port Air discharge port Flange...

  • Page 181

    Indoor unit MMD-AP0724H2UL, MMD-AP0964H2UL 1"(25) 1"(25) Screw hole for duct mounting(17-M5) 0.6"(15) 0.6"(15) Screw hole for duct mounting(17-M5) Hole for hanging bolt 50.7"(1288) Hanging bolt mounting pitch (4-Ø1/2"(12)×3.6"(92)) Electric parts box 52.3"(1328) Refrigerant pipe connecting port Refrigerant pipe connecting port (Liquid side Ø1/2"(12.7) Flared) (Gas side Ø7/8"(22.2) Brazed) 1"(25)

  • Page 182

    Indoor unit Center of gravity Model name X (In) Y (In) Z (In) Total weight (lbs) MMD-AP0304H2UL 11.4 17.7 MMD-AP0364H2UL MMD-AP0484H2UL 11.4 25.4 MMD-AP0724H2UL 11.4 28.4 MMD-AP0964H2UL 11.4 28.4 Air intake Air discharge Piping diagram Liquid side Gas side Strainer Capillary Tube Air heat exchanger at indoor side...

  • Page 183

    Indoor unit Wiring diagram MMD-AP0304H2UL, AP0364H2UL, AP0484H2UL...

  • Page 184

    Indoor unit MMD-AP0724H2UL, MMD-AP0964H2UL...

  • Page 185

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMD-AP0304H2UL 208/230-1-60 0.38/0.41 2.34 2.93 High MMD-AP0364H2UL 208/230-1-60 0.38/0.41 2.34 2.93 Static MMD-AP0484H2UL 208/230-1-60 0.35/0.41 2.92 3.65 Ducted MMD-AP0724H2UL 208/230-1-60 1.37/1.44 7.12 8.91 type MMD-AP0964H2UL 208/230-1-60 1.20/1.63 8.34...

  • Page 186

    Indoor unit Sensible capacity table High Static Ducted type (MMD-AP***4H2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB...

  • Page 187

    Indoor unit indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB 86 °FDB 90 °FDB °FDB 78820 55630 87170 59250...

  • Page 188

    Indoor unit Fan characteristics MMD-AP0304H2UL, AP0364H2UL Power source 230 V/60 Hz 1.075 1.175 High High 0.814 Middle 0.641 Middle 0.287 0.506 2.50 2.50 High tap High tap 2.00 2.00 Middle tap Middle tap Low tap 1.50 Low tap 1.50 1.00 1.00 1000 1050...

  • Page 189

    Indoor unit MMD-AP0724H2UL Power source: 230 V / 60 Hz Power source: 208 V / 60 Hz External static pressure Standard air flow rate External static pressure Standard air flow rate (in.WG) (cfm) (in.WG) (cfm) High 1.212 High 0.896 0.929 2120 0.580 2120...

  • Page 190

    Indoor unit Sound data 6.56 ft 3.28 ft (2 m) (1 m) Air discharge Air intake Duct Duct 4.92 ft (1.5 m) Microphone MMU-AP0304H2UL, AP0364H2UL (208 V) MMU-AP0304H2UL, AP0364H2UL (230 V) Fan tap 49.5 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 NC-20 NC-20 Approximate threshold of...

  • Page 191

    Indoor unit MMD-AP0724H2UL (208 V) MMD-AP0724H2UL (230 V) MMD-AP0964H2UL (208 V) MMD-AP0964H2UL (230 V) Outside still pressure 223 (Pa) 145 (Pa) 86 (Pa) Outside still pressure 302 (Pa) 231 (Pa) 172 (Pa) Sound pressure Sound pressure level (dB(A)) level (dB(A)) 302 (external static pressure (Pa)) 223 (external static pressure (Pa)) NC 50...

  • Page 192: Slim Ducted Type

    Indoor unit 6-7. Slim Ducted type Slim Ducted type MMD-AP0074SPH2UL MMD-AP0094SPH2UL MMD-AP0124SPH2UL MMD-AP0154SPH2UL MMD-AP0184SPH2UL Contents Specifications Dimensions Center of gravity Piping diagram Wiring diagram Electrical current characteristics Sensible capacity table Fan characteristics (No filter) Sound data 10. Accessories 11. Reference...

  • Page 193

    Indoor unit Specifications Slim Ducted type Model name MMD- AP0074SPH2UL AP0094SPH2UL AP0124SPH2UL AP0154SPH2UL AP0184SPH2UL Cooling Capacity kBtu/h 15.4 Heating Capacity kBtu/h 10.5 13.5 Power supply 230 V (208/230 V) 1phase 60 Hz Electrical characteristics Power consumption 0.043 0.043 0.048 0.061 0.071 Appearance Zinc hot dipping steel plate...

  • Page 194: Dimensions

    Indoor unit Dimensions MMD-AP0074SPH2UL, AP0094SPH2UL, AP0124SPH2UL, AP0154SPH2UL, AP0184SPH2UL Unit external dimension 33.3"(845) 0.8" Air discharge flange outside (20) 31.7"(805) 0.8"(20) Refrigerant pipe connecting port B (Liquid side) 4.1"(103) Refrigerant pipe connecting port A (Gas side) 4- 0.2"(4) 1.2"(31) 1.6"(41) 3.1" 2.3"...

  • Page 195: Center Of Gravity

    Indoor unit Center of gravity Total weight Model name X (In) Y (In) Z (In) (lbs) MMD-AP0074SPH2UL MMD-AP0094SPH2UL 12.4 18.5 MMD-AP0124SPH2UL MMD-AP0154SPH2UL 12.4 18.1 MMD-AP0184SPH2UL Air intake Air discharge Piping diagram Liquid side Gas side Strainer Capillary Tube Air heat exchanger at indoor side Pulse Motor...

  • Page 196: Wiring Diagram

    Indoor unit Wiring diagram MMD-AP0074SPH2UL, AP0094SPH2UL, AP0124SPH2UL, AP0154SPH2UL, AP0184SPH2UL...

  • Page 197: Electrical Current Characteristics

    Indoor unit Electrical current characteristics Voltage Range Power MOCP Nominal Voltage consumption Type Model (V-Ph-Hz) MMD-AP0074SPH2UL 208/230-1-60 0.043 0.58 0.73 MMD-AP0094SPH2UL 208/230-1-60 0.043 0.58 0.73 Slim Ducted MMD-AP0124SPH2UL 208/230-1-60 0.048 0.60 0.75 type MMD-AP0154SPH2UL 208/230-1-60 0.061 0.70 0.88 MMD-AP0184SPH2UL 208/230-1-60 0.071 0.80 1.00...

  • Page 198: Sensible Capacity Table

    Indoor unit Sensible capacity table Slim Ducted type (MMD-AP***4SPH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB...

  • Page 199

    Indoor unit Slim Ducted type (MMD-AP***4SPH2UL) TC: Total capacity [Btu/h] SHC: Sensible capacity [Btu/h] indoor air temp. outdoor 59 °FWB 61 °FWB 64 °FWB 67 °FWB 68 °FWB 72 °FWB 75 °FWB unit size air temp. 71 °FDB 73 °FDB 77 °FDB 80 °FDB 82 °FDB...

  • Page 200: Fan Characteristics (no Filter)

    Indoor unit Fan characteristics (No filter) MMD-AP0074SPH2UL, AP0094SPH2UL MMD-AP0124SPH2UL Standard Air flow : Standard Air flow : 318 cfm 353 cfm 0.250 0.250 High(0.20 in.WG) High(0.20 in.WG) 0.200 0.200 High(0.14 in.WG) Low(0.20 in.WG) High(0.14 in.WG) 0.150 0.150 Low(0.20 in.WG) Low(0.14 in.WG) 0.100 0.100 High(0.08 in.WG)

  • Page 201: Sound Data

    Indoor unit Sound data MMD-AP0074SPH2UL, MMD-AP0094SPH2UL [Measuring location] Back air intake [External static pressure 20 Pa] Fan tap Sound pressure level (dB(A)) 6.56 ft 3.28 ft (2 m) (1 m) Air intake Air discharge NC-50 Center 4.92 ft NC-40 (1.5 m) Microphone NC-30 NC-20...

  • Page 202

    Indoor unit MMD-AP0124SPH2UL [Measuring location] Back air intake [External static pressure 20 Pa] Fan tap Sound pressure 32.5 31.5 28.5 level (dB(A)) 6.56 ft 3.28 ft (2 m) (1 m) Air discharge Air intake NC-50 Center 4.92 ft (1.5 m) NC-40 Microphone NC-30...

  • Page 203

    Indoor unit MMD-AP0154SPH2UL [Measuring location] Back air intake [External static pressure 20 Pa] Fan tap Sound pressure 34.5 33.5 level (dB(A)) 6.56 ft 3.28 ft (2 m) (1 m) Air intake NC-50 Air discharge Center 4.92 ft NC-40 (1.5 m) Microphone NC-30 NC-20...

  • Page 204

    Indoor unit MMD-AP0184SPH2UL [Measuring location] Back air intake [External static pressure 20 Pa] Fan tap Sound pressure level (dB(A)) 6.56 ft 3.28 ft (2 m) (1 m) Air discharge Air intake NC-50 Center 4.92 ft (1.5 m) NC-40 Microphone NC-30 NC-20 Approximate threshold of hearing for continuous noise...

  • Page 205

    Indoor unit MMD-AP0074SPH2UL, MMD-AP0094SPH2UL [Measuring location] Under air intake [External static pressure 20 Pa] Fan tap Sound pressure level (dB(A)) 6.56 ft (2 m) Duct Air discharge NC-50 Center 4.92 ft Air intake (1.5 m) NC-40 Microphone NC-30 NC-20 Approximate threshold of hearing for continuous noise 1000 2000...

  • Page 206

    Indoor unit MMD-AP0124SPH2UL [Measuring location] Under air intake [External static pressure 20 Pa] Fan tap Sound pressure level (dB(A)) 6.56 ft (2 m) Duct Air discharge Center NC-50 4.92 ft Air intake (1.5 m) NC-40 Microphone NC-30 NC-20 Approximate threshold of hearing for continuous noise 1000 2000...

  • Page 207

    Indoor unit MMD-AP0154SPH2UL [Measuring location] Under air intake [External static pressure 20 Pa] Fan tap Sound pressure 38.5 level (dB(A)) 6.56 ft (2 m) Duct Air discharge Center NC-50 4.92 ft Air intake (1.5 m) NC-40 Microphone NC-30 NC-20 Approximate threshold of hearing for continuous noise 1000 2000...

  • Page 208

    Indoor unit MMD-AP0184SPH2UL [Measuring location] Under air intake [External static pressure 20 Pa] Fan tap Sound pressure 44.5 37.5 level (dB(A)) 6.56 ft (2 m) Duct Air discharge Center NC-50 4.92 ft Air intake (1.5 m) NC-40 Microphone NC-30 NC-20 Approximate threshold of hearing for continuous noise 1000...

  • Page 209: Accessories

    Indoor unit 10. Accessories Optional part for Slim Ducted type Auxiliary fresh air TCB-FF101URUL Parts Name Model Name Applied Model Note For Fresh Air Intake by MMD-0074 to Auxiliary fresh air flange TCB-FF101URUL using the knockout hole 0184SPH2UL (dia.=3.94")

  • Page 210: Reference

    Indoor unit 11. Reference 11-1 Fresh Air Intake MMD-AP0074SPH2UL, AP0094SPH2UL, AP0124SPH2UL Caution The fresh air shall be conditioned by heat reclaim ventilator or similar. Ensure the fresh air flow rate is determined so that mixed suction air and fresh air maintain the operating temperature .

  • Page 211

    Indoor unit MMD-AP0154SPH2UL, AP0184SPH2UL Caution The fresh air shall be conditioned by heat reclaim ventilator or similar. Ensure the fresh air flow rate is determined so that mixed suction air and fresh air maintain the operating temperature . *1 Recommended conditioned air temperature is 53.6 °F to 86 °F. However, make a fresh air flow rate within 20 % of standard.

  • Page 212

    MEMO ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

  • Page 213

    Engineering Data Book < For North America > August, 2015 First Edition...

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