VRF Indoor Unit 50Hz. Type: Wall Mounted M Series Wall Mounted S Series

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1 VRF Indoor Unit 50Hz Type: Wall Mounted M Series Wall Mounted S Series

2 Contents 01 Wall Mounted M Series 20 Wall Mounted S Series

3 MCAC-VTSM Wall Mounted M Series Wall Mounted M Series 1. Features Specifications Dimensions Piping Diagrams Wiring Diagrams Capacity Tables Electrical Characteristics Sound Levels Accessories

Wall Mounted M Series MCAC-VTSM-2016-05 1.

$outlet pipe method: left\right\rear, more flexible for installation.$ Flexsible piping connection Refrigerant piping and condensate piping on the same

Flexsible piping connection Refrigerant piping and condensate piping on the same

units can be reduced up to 30% in comparison to corresponding AC type.

expansion valve, ensures precise flow control, as well as lower modulation noise

4 Wall Mounted M Series MCAC-VTSM Features Various selection Three styles of panels to choose. M9 panel (standard) M3 panel M10 panel Flexible installation Multi-refrigerant outlet pipe method: left\right\rear, more flexible for installation. Flexsible piping connection Refrigerant piping and condensate piping on the same side High efficiency DC fan motor The power consumption of DC driven VRF indoor units can be reduced up to 30% in comparison to corresponding AC type. Quiet operation Adoption of the 2000 stages element positioning mechanical expansion valve, ensures precise flow control, as well as lower modulation noise when EXV operating. More smooth airflow with less turbulence. Owing to the multiple-blade fan and the air guide design, the airflow is getting smoother and more comfortable. 2

5 MCAC-VTSM Specifications Wall Mounted M Series Model MI-22G/DHN1-M MI-28G/DHN1-M MI-36G/DHN1-M MI-45G/DHN1-M Power supply V- Ph-Hz V~50Hz Capacity kw Cooling Input W Rated current A Capacity kw Heating Input W Rated current A Model WZDK20-38G WZDK20-38G ZKSP ZKSP Indoor fan motor Type DC motor Input W Number of rows Tube pitch row pitch mm Indoor coil Fin spacing mm 1.3 Fin type Hydrophilic aluminum Piping diameter mm Ф7 Length height mm Number of circuits Indoor air flow (H/M/L) m 3 /h 422/393/ /370/ /573/ /507/424 Indoor noise level (H/M/L) db(a) 31/30/29 31/30/29 33/32/30 35/33/31 Dimension (W H D) mm Indoor unit Packing (W H D) mm Net/Gross weight kg 8.4/ / / /16.9 Refrigerant type R410A Throttle Type Electronic expansion valve Design pressure (H/L) MPa 4.4/2.6 Liquid pipe/ Gas pipe mm Ф6.35/ Ф12.7 Connecting wiring Power wiring mm Signal wiring mm Drainage water pipe diameter mm Ф16.5 Controller Wireless remote controller Notes: Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 19 CWB; outdoor temperature: 35 CDB, equivalent ref. piping: 8m (horizontal) Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CWB; equivalent ref. piping: 8m (horizontal) 3

6 Wall Mounted M Series MCAC-VTSM Specifications Model MI-56G/DHN1-M MI-71G/DHN1-M MI-80G/DHN1-M MI-90G/DHN1-M Power supply V- Ph-Hz V~50Hz Capacity kw Cooling Input W Rated current A Capacity kw Heating Input W Rated current A Model ZKSP ZKSP ZKSP ZKSP Indoor fan motor Type DC motor Input W Number of rows Tube pitch row pitch mm Indoor coil Fin spacing mm 1.3 Fin type Hydrophilic aluminum Piping diameter mm Ф7 Length height mm Number of circuits 5 Indoor air flow (H/M/L) m 3 /h 747/648/ /1005/ /1005/ /1067/867 Indoor noise level (H/M/L) db(a) 38/36/34 44/39/36 44/39/36 48/43/38 Dimension (W H D) mm Indoor unit Packing (W H D) mm Net/Gross weight kg 12.8/ / / /22.4 Refrigerant type R410A Throttle Type Electronic expansion valve Design pressure (H/L) MPa 4.4/2.6 Liquid pipe/ Gas pipe mm Ф9.53/ Ф15.9 Connecting wiring Power wiring mm Signal wiring mm Drainage water pipe diameter mm Ф16.5 Controller Wireless remote controller Notes: Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 19 CWB; outdoor temperature: 35 CDB, equivalent ref. piping: 8m (horizontal) Nominal heating capacities are based on the following conditions: return air temperature: 20 CDB, outdoor temperature: 7 CDB, 6 CWB; equivalent ref. piping: 8m (horizontal) 4

7 MCAC-VTSM Dimensions MI-22G/DHN1-M, MI-28G/DHN1-M Wall Mounted M Series MI-36G/DHN1-M, MI-45G/DHN1-M, MI-56G/DHN1-M MI-71G/DHN1-M, MI-80G/DHN1-M, MI-90G/DHN1-M 5

8 Wall Mounted M Series 4. Piping Diagrams MCAC-VTSM motor fan T2B flare nut T1 T2 EXV gas side heat exchanger flare nut liquid side T1: Indoor ambient temperature sensor; T2: Temperature sensor in the middle of evaporator; T2B: Evaporator outlet temperature sensor. Refrigerant pipe connection port diameters Model Gas pipe Liquid pipe kW Φ12.7 Φ kW Φ15.9 Φ9.53 6

9 (E) MCAC-VTSM Wall Mounted M Series 5. Wiring Diagrams MI-22G/DHN1-M, MI-28G/DHN1-M T1 T2 T2B GM PMV Wire controller Y/G WHITE BLACK XS1 XP1 BLUE XS2 XP2 XS3 XP3 XP5 XS5 New display panel XS4 XP4 CN2 CN3 CN18 CN6 maincontrolboard CN17 SW3 CN16 CN10 CN4 CN8 CN11 POWER ENC1 CN22 CN21 CN1 E Y X CN20 L N P Q E POWER IN SW6 CN24 P Q Y X CN19 CN5 CN15 CN12 CN9 To outdoor COMM. BUS To CCM COMM. BUS MI-36G/DHN1-M, MI-45G/DHN1-M, MI-56G/DHN1-M GRAY YELLOW XT2 P Q To outdoor COMM. BUS BLACK BLUE WHITE X Y To CCM COMM. BUS T1 XS1 T2 PMV GM WHITE XP1 BLACK POWER CN15 CN12 XS2 XP2 T2B BLUE CN17 CN16 XS3 XP3 XS5 XP5 CN18 CN11 ENC1 SW3 CN4 CN10 CN5 CN6 SW6 CN9 CN19 maincontrolboard CN3 CN2 Y/G New display panel POWER IN XS4 XP4 Wire controller Y/G XT1 7

10 Wall Mounted M Series Wiring diagrams MI-71G/DHN1-M, MI-80G/DHN1-M, MI-90G/DHN1-M MCAC-VTSM To CCM COMM. BUS X Y WHITE BLUE BLACK SW3 CN1 PMV GM GM To outdoor COMM. BUS T2B T2 T1 XS1 XS3 POWER IN BLUE XT1 XP1 BLACK XS2 XP2 WHITE XP3 Y/G Y/G (E) P Q XT2 CN3 CN2 CN19 BLACK YELLOW GRAY POWER CN17 CN8 CN6 CN4 CN11 ENC1 CN10 CN16 CN7 CN18 maincontrolboard XS5 XP5 SW6 CN9 CN5 CN15CN12 Wire controller XS4 XP4 MR Code definition Code Name Code Name FM Fan motor T2B Evaporator outlet temperature sensor GM Swing motor CS Water level switch PMV EXV XP1-5/XS1-5 Connectors T1 Indoor ambient temperature sensor XT1/XT2 Terminals T2 Temperature sensor in the middle of evaporator MR Magnetic ring Dial switch setting ON Means 0 ON Means 1 SW1 setting 0 means auto addressing mode (Default) means factory test mod SW2 setting 00 means when temperature is 15 C or below, fan will stop to prevent cold air(default) 01 means when temperature is 20 C or below, fan will stop to prevent cold air 10 means when temperature is 24 C or below, fan will stop to prevent cold air means when temperature is 26 C or below, fan will stop to prevent cold air 8

11 MCAC-VTSM Dial switch setting SW2 setting 1234 SW5 setting SW5 ON 12 SW6 setting Wall Mounted M Series 00 means in heating mode, the fan which stop for reaching the set temp., will periodically stop for 4 minutes and run for 1 minute (Default) 01 means in heating mode, the fan which stop for reaching the set temp., will periodically stop for 8 minutes and run for 1 minute 10 means in heating mode, the fan which stop for reaching the set temp., will periodically stop for 12 minutes and run for 1 minute 11 means in heating mode, the fan which stop for reaching the set temp., will periodically stop for 16 minutes and run for 1 minute 00 means temperature compensation value is 6 o C in heating mode (default) 01 means temperature compensation value is 2 o C in heating mode 10 means temperature compensation value is 4 o C in heating mode 11 means temperature compensation value is 8 o C in heating mode SW6 ON 0 means temperature compensation value is 0 o C in cooling mode (default) 1 means temperature compensation value is 2 o C in cooling mode J1 definition With auto restart function Non-auto restart function 9

12 Wall Mounted M Series 6. Capacity Tables 6.1 Cooling capacity tables TC: Total Capacity; SC: Sensible Capacity Indoor Unit size (kw) Outdoor temperature ( DB) MCAC-VTSM Indoor temperature ( WB/DB) 14/20 16/23 18/26 19/27 20/28 22/30 24/32 TC SC TC SC TC SC TC SC TC SC TC SC TC SC kw kw kw kw kw kw kw kw kw kw kw kw kw kw

13 MCAC-VTSM Cooling capacity tables TC: Total Capacity; SC: Sensible Capacity Indoor Unit size (kw) Outdoor temperature ( DB) 11 Wall Mounted M Series Indoor temperature ( WB/DB) 14/20 16/23 18/26 19/27 20/28 22/30 24/32 TC SC TC SC TC SC TC SC TC SC TC SC TC SC kw kw kw kw kw kw kw kw kw kw kw kw kw kw

14 Wall Mounted M Series MCAC-VTSM Indoor Unit size (kw) Outdoor temperature ( DB) Indoor temperature ( WB/DB) 14/20 16/23 18/26 19/27 20/28 22/30 24/32 TC SC TC SC TC SC TC SC TC SC TC SC TC SC kw kw kw kw kw kw kw kw kw kw kw kw kw kw

15 MCAC-VTSM Heating capacity tables TC: Total Capacity; WB: Wet-bulb temperature; DB: Dry-bulb temperature Indoor Unit size (kw) Outdoor temperature ( ) 13 Wall Mounted M Series Indoor temperature ( DB) TC TC TC TC TC TC WB DB kw kw kw kw kw kw

16 Wall Mounted M Series Heating capacity tables Indoor Unit size (kw) Outdoor temperature ( ) 14 MCAC-VTSM TC: Total Capacity; WB: Wet-bulb temperature; DB: Dry-bulb temperature Indoor temperature ( DB) TC TC TC TC TC TC WB DB kw kw kw kw kw kw

17 MCAC-VTSM Wall Mounted M Series Indoor Unit size (kw) Outdoor temperature ( ) Indoor temperature ( DB) TC TC TC TC TC TC WB DB kw kw kw kw kw kw

18 Wall Mounted M Series 7. Electrical Characteristics MCAC-VTSM Model Indoor Unit Power Supply IFM Hz Voltage Min. Max. MCA MFA KW FLA MI-22G/DHN1-M 50/ MI-28G/DHN1-M 50/ MI-36G/DHN1-M 50/ MI-45G/DHN1-M 50/ MI-56G/DHN1-M 50/ MI-71G/DHN1-M 50/ MI-80G/DHN1-M 50/ MI-90G/DHN1-M 50/ Remark: MCA: Min. Current Amps. (A); MFA: Max. Fuse Amps. (A); KW: Fan Motor Rated Output (kw) FLA: Full Load Amps. (A); IFM: Indoor Fan Motor 16

19 MCAC-VTSM Sound Levels Test condition Wall Mounted M Series Note: 1. Sound values are measured in a semi-anechoic room, at a position 1m below the air outlet both horizontally and vertically. 2. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Sound pressure levels Model Sound test value db(a) H M L MI-22G/DHN1-M MI-28G/DHN1-M MI-36G/DHN1-M MI-45G/DHN1-M MI-56G/DHN1-M MI-71G/DHN1-M MI-80G/DHN1-M MI-90G/DHN1-M

20 Wall Mounted M Series Octave band level MI-22G/DHN1-M, MI-28G/DHN1-M MI-36G/DHN1-M MCAC-VTSM Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound Octave band center frequency(hz) Octave band center frequency(hz) MI-45G/DHN1-M MI-56G/DHN1-M Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound Octave band center frequency(hz) Octave band center frequency(hz) MI-71G/DHN1-M, MI-80G/DHN1-M MI-90G/DHN1-M 70 Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound NC-60 NC-50 NC-40 NC-30 NC Octave band center frequency(hz) 18

21 MCAC-VTSM Accessories Wall Mounted M Series Name Quantity Shape Usage 1. Remote controller manual 1 / / 2. Screw ST for installation board 8 Secure the installation board 3. Plastic expanded tube 8 4. Wrapping tape 1 5. Drain pipe 1 6. Wall conduit cover 1 7. Remote controller (including operation manual) 1 8. Frame 1 Hold the remote controller 9. Mounting screw(st C-H) 2 Installation Holder for remote controller 10. Alkaline dry batteries (AM4) Installation manual Network matching wire 1 The indoor unit which at the terminal of communication system should connect a impedance between port P and port Q. 13. Copper nut 1 Connect piping 19

22 Wall Mounted S Series MCAC-VTSM Wall Mounted S Series 1. Features Specifications Dimensions Piping Diagrams Wiring Diagrams Capacity Tables Electrical Characteristics Sound Levels Accessories

MCAC-VTSM-2016-05 Wall Mounted S Series 1. Features 1.

$outlet pipe method: left\right\rear, more flexible for$ installation. Left Rear Right 1.2.

550mm), more flexible for installation. 1.2.

23 MCAC-VTSM Wall Mounted S Series 1. Features 1.1 New panel design, with LED display 1.2 Convenient for installation Multi-refrigerant outlet pipe method: left\right\rear, more flexible for installation. Left Rear Right Longer connection pipe( Gas pipe: 468mm/Liquid pipe: 550mm), more flexible for installation Adopts new type fixing plate, easy for installation and stable. 18-7/16in 21-21/32in 2.2~3.6kw 4.5~5.6kw 21

24 Wall Mounted S Series MCAC-VTSM The EXV is built-in the indoor unit, compact size, and convenient for the installation Reserved socket on main control board for water pump and PCB can be customized if you need water pump function The front panel can be lifted up to max. 65 degree and be removed and maintain, easy access for wiring and service. 1.3 Auxiliary electrical heating type is available. 1.4 Three air flow speed: high/medium/low, double air guides. 1.5 Low noise, creates quiet and comfortable environment Adoption of the Fujikoki brand mechanical expansion valve which has 2000 stages element positioning, ensures precise flow control, as well as lower modulation noise when EXV operating More smooth airflow with less turbulence. Owing to the multiple-blade fan and the air guide design, the airflow is getting smoother and more comfortable Louver s air swing angle can be up to 90º 1.6 Wired/wireless controller is available. RM05/BG(T)E-A wireless remote controller is standard,which can set the indoor units addresses, and wired controller is optional. 1.7 Auto restart When the indoor unit is powered off, it will auto restart when powered on again after 3 minutes and operate in the previous state 22

25 MCAC-VTSM Wall Mounted S Series 2. Specifications Model MDV-D15G/N1-S MDV-D22G/N1-S MDV-D22G/DN1-S MDV-D28G/N1-S Power supply V-Ph-Hz V~, 1Ph, 50Hz Capacity kw Cooling Input W Rated current A Capacity kw Heating Input W Rated current A Electrical heating capacity kw Model YDK9-6A YDK15-6 YDK15-6 YDK15-6 Indoor fan motor Type AC motor Brand Welling Input W 23/21/20 30/24/22 30/24/22 30/24/22 Capacitor μf Speed (h/m/l) r/min 721/678/ /760/ /760/ /760/700 Number of rows Tube pitch row pitch mm Fin spacing mm Indoor Fin type Hydrophilic aluminum coil Tube outside diameter and type mm Ф7 Inner groove tube Length height width mm Number of circuits Indoor air flow (H/M/L) m 3 /h 427/389/ /480/ /480/ /480/430 Indoor noise level (H/M/L) db(a) 33/31/28 35/32/29 35/32/29 35/32/29 Indoor unit Dimension (W H D) mm Packing (W H D) mm Net/Gross weight kg 12.4/ / / /16.8 Refrigerant type Throttle Type Model R410A Electronic expansion valve (Mechanical gear modulation, integrated with the evaporator) EFM-25YGMISZ-6M-A Design pressure(h/l) MPa 4.4/2.6 Refrigerant piping Liquid side/ Gas side mm Ф6.35/ Ф12.7 Connecting wiring Power wiring mm Signal wiring mm Drainage water pipe diameter ODФ16.5 Controller Wireless remote controller Notes: 1. Nominal cooling capacities are based on the following conditions: return air temperature: 27 CDB, 19 CWB, outdoor temperature.:35 CDB,equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature.: 20 CDB,outdoor temp.: 7 CDB,6 CWB,equivalent ref. Piping: 8m(horizontal) kW model is only available for V4 plus and MINI VRF system. 23

26 Wall Mounted S Series MCAC-VTSM Model MDV-D28G/DN1-S MDV-D36G/N1-S MDV-D36G/DN1-S MDV-D45G/N1-S Power supply V- Ph-Hz V~, 1Ph, 50Hz Cooling Heating Capacity kw Input W Rated current A Capacity kw Input W Rated current A Electrical heating capacity kw Indoor fan motor Indoor coil Model YDK15-6 YDK15-6 YDK15-6 YDK18-4 Type Brand AC motor Welling Input W 30/24/22 30/24/22 30/24/22 44/42/39 Capacitor μf Speed (h/m/l) r/min 810/760/ /760/ /760/ /880/760 Number of rows Tube pitch row pitch mm Fin spacing mm Fin type Tube outside diameter and type mm Hydrophilic aluminum Ф7 Inner groove tube Length height width mm Number of circuits Indoor air flow (H/M/L) m 3 /h 525/480/ /520/ /520/ /755/630 Indoor noise level (H/M/L) db(a) 35/32/29 35/32/29 35/32/29 40/38/34 Indoor unit Refrigerant type Throttle Dimension (W H D) mm Packing (W H D) mm Net/Gross weight kg 13.3/ / / /19.5 Type Model R410A Electronic expansion valve (Mechanical gear modulation, Integrated with the evaporator) EFM-25YGMISZ-6M-A Design pressure (H /L) MPa 4.4/2.6 Refrigerant piping Connecting wiring Liquid side/ Gas side Drainage water pipe diameter Controller mm Ф6.35/ Ф12.7 Power wiring mm Signal wiring mm ODФ16.5 Wireless remote controller Notes: 1. Nominal cooling capacities are based on the following conditions: return air temperature. : 27 CDB, 19 CWB, outdoor temperature.:35 CDB,equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature.: 20 CDB,outdoor temperature.: 7 CDB,6 CWB,equivalent ref. Piping: 8m(horizontal) kW model is only available for V4 plus and MINI VRF system. 24

27 MCAC-VTSM Wall Mounted S Series Model MDV-D45G/DN1-S MDV-D56G/N1-S MDV-D56G/DN1-S Power supply V- Ph-Hz V~, 1Ph, 50Hz Cooling Heating Capacity kw Input W Rated current A Capacity kw Input W Rated current A Electrical heating capacity kw Indoor fan motor Indoor coil Model YDK18-4 YDK18-4 YDK18-4 Type Brand AC motor Welling Input W 44/42/39 44/42/39 44/42/39 Capacitor μf Speed (h/m/l) r/min 980/880/ /880/ /880/760 Number of rows Tube pitch row pitch mm Fin spacing mm Fin type Tube outside diameter and type mm Hydrophilic aluminum Ф7 Inner groove tube Length height width mm Number of circuits Indoor air flow (H/M/L) m 3 /h 860/755/ /860/ /860/755 Indoor noise level (H/M/L) db(a) 40/38/34 40/38/34 40/38/34 Indoor unit Refrigerant type Throttle Dimension (W H D) mm Packing (W H D) mm Net/Gross weight kg 15.5/ / /19.9 Type Model R410A Electronic expansion valve (Mechanical gear modulation, integrated with the evaporator) EFM-25YGMISZ-6M-A Design pressure (H /L) MPa 4.4/2.6 Refrigerant piping Connecting wiring Drainage water pipe diameter Controller Liquid side/ Gas side mm Ф6.35/ Ф12.7 Ф9.53/Ф15.9 Power wiring mm Signal wiring mm ODФ16.5 Wireless remote controller Notes: 1. Nominal cooling capacities are based on the following conditions: return air temperature. : 27 CDB, 19 CWB, outdoor temperature.:35 CDB,equivalent ref. Piping: 8m(horizontal) 2. Nominal heating capacities are based on the following conditions: return air temperature.: 20 CDB,outdoor temperature.: 7 CDB,6 CWB,equivalent ref. Piping: 8m(horizontal) kW model is only available for V4 plus and MINI VRF system. 25

28 Wall Mounted S Series MCAC-VTSM Dimension Outline dimension and air outlet opening size MDV-D15G/N1-S MDV-D22G/N1-S MDV-D28G/N1-S MDV-D36G/N1-S MDV-D22G/DN1-S MDV-D28G/DN1-S MDV-D36G/DN1-S Main dimension: Outer Length: 915mm, Height: 230mm, Depth: 290mm Filter length: 663mm Gas tube: Ф12.7mm, length: Approx. 468mm Liquid tube:ф6.35mm,length: Approx.550mm MDV-D45G/N1-S MDV-D56G/N1-S MDV-D45G/DN1-S MDV-D56G/DN1-S Outer Length: 1072mm, Height: 230mm, Depth: 315mm Filter length: 813mm Gas tube:ф12.7mm, length: Approx. 468mm Liquid tube: Ф9.53 length: Approx.550mm 26

29 MCAC-VTSM Wall Mounted S Series 4. Piping Diagrams MDV-D15G/N1-S MDV-D22G/N1-S MDV-D28G/N1-S MDV-D36G/N1-S MDV-D45G/N1-S MDV-D56G/N1-S MDV-D22G/DN1-S MDV-D28G/DN1-S MDV-D36G/DN1-S MDV-D45G/DN1-S MDV-D56G/DN1-S motor fan T2B flare nut T1 T2 EXV gas side heat exchanger flare nut liquid side 27

30 Wall Mounted Type (S Type) MCAC-VTSM Wiring diagrams MDV-D15G/N1-S MDV-D22G/N1-S MDV-D28G/N1-S MDV-D36G/N1-S MDV-D45G/N1-S MDV-D56G/N1-S MDV-D22G/DN1-S MDV-D28G/DN1-S MDV-D36G/DN1-S MDV-D45G/DN1-S MDV-D56G/DN1-S F X Y (E) P Q (E) TO CCM COMM. BUS TO INDOOR COMM. BUS means factory test mode means auto addressing mode means DC fan is chosen means AC fan is chosen means DC fan static pressure is 0 means DC fan static pressure is 1 1 means DC fan static pressure is 2 11means DC fan static pressure is 3 means shutting down the unit to stop cold air at 15 1 means shutting down the unit to stop cold air at 20 1 means shutting down the unit to stop cold air at means shutting down the unit to stop cold air at 26 means the time of stopping TERMAL fan is 4 mintues means the time of stopping TERMAL fan is 8 mintues 1 11 means old display penal means new display penal means auto air blow under auto mode means auto air blow under non-auto mode reserved without jumper for auto restart function with jumper for non-auto restart function reserved 1 means the time of stopping TERMAL fan is 12 mintues 11 means the time of stopping TERMAL fan is 16 mintues standard configuration last unit of the network means means Note: 1.Power supply of ALARM port is the same with indoor unit. The wire between the alarm port CN6 and alarm element should be customized. 2.ON/OFF port doesn t need power supply. When the port is in short circuit condition, indoor units will stop running and cannot be controlled by the controller. When the port is in disconnect condition, the indoor units will be in normal state. The wire should be customized and within one meter length. 28

31 MCAC-VTSM Wall Mounted S Series 6. Capacity Tables 6.1 Cooling TC: total capacity SC: sensible capacity Indoor Outdoor temperature Unit size ( DB) (kw) WB: wet-bulb temperature DB: dry-bulb temperature Indoor temperature ( WB/DB) 14/20 16/23 18/26 19/27 20/28 22/30 24/32 TC SC TC SC TC SC TC SC TC SC TC SC TC SC kw kw kw kw kw kw kw kw kw kw kw kw kw kw

32 Wall Mounted S Series MCAC-VTSM Indoor Outdoor temperature Unit size ( DB) (kw) Indoor temperature ( WB/DB) 14/20 16/23 18/26 19/27 20/28 22/30 24/32 TC SC TC SC TC SC TC SC TC SC TC SC TC SC kw kw kw kw kw kw kw kw kw kw kw kw kw kw

33 MCAC-VTSM Wall Mounted S Series 6.2 Heating TC: total capacity WB: wet-bulb temperature DB: dry-bulb temperature Indoor Unit size (kw) Outdoor temperature ( ) Indoor temperature ( DB) TC TC TC TC TC TC WB DB kw kw kw kw kw kw

34 Wall Mounted S Series MCAC-VTSM Indoor Unit size (kw) Outdoor temperature ( ) Indoor temperature ( DB) TC TC TC TC TC TC WB DB kw kw kw kw kw kw Note: The above table is only the heat pump heating capacity, for the type with Electrical heater, the total capacity should plus the additional electrical heating capacity, which is a constant data. 32

35 MCAC-VTSM Wall Mounted S Series 7. Electrical Characteristics Model Indoor Unit Power Supply IFM Hz Voltage Min. Max. MCA MFA KW FLA MDV-D15G/N1-S MDV-D22G/N1-S MDV-D28G/N1-S MDV-D36G/N1-S MDV-D45G/N1-S MDV-D56G/N1-S MDV-D22G/DN1-S MDV-D28G/DN1-S MDV-D36G/DN1-S MDV-D45G/DN1-S MDV-D56G/DN1-S Remark: MCA: Min. Current Amps. (A) MFA: Max. Fuse Amps. (A) KW: Fan Motor Rated Output (kw) FLA: Full Load Amps. (A) IFM:Indoor Fan Motor 33

36 Wall Mounted S Series MCAC-VTSM Sound Levels 8.1 Test condition 8.2 Test value 0.8m Model Sound test value db(a) H M L MDV-D15G/N1-S MDV-D22G/(D)N1-S MDV-D28G/(D)N1-S MDV-D36G/(D)N1-S MDV-D45G/(D)N1-S MDV-D56G/(D)N1-S MDV-D15G/N1-S MDV-D22(28/36)G/(D)N1-S Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound MDV-D45G/(D)N1-S Octave band center frequency(hz) MDV-D56G/(D)N1-S Octave band center frequency(hz) Sound pressure level db(0db=0.0002μ bar) Audibility limits of continuous white sound Octave band center frequency(hz) 34

37 MCAC-VTSM Wall Mounted S Series 9. Accessories 9.1 Standard accessories Name Quantity Shape Usage Installation manual 1 / / Pipe insulation material 2 Heat insulation Remote controller 1 / 7# alkaline battery 2 / Holder for remote controller 1 Hold the remote controller Remoter controller manual 1 / Mounting screw(st C-H) 2 Installation Holder for remote controller Controlling discreteness installation plot 1 / / Installation spring 2 Fix water outlet Water outlet joint 1 For drainage Wrapping tape 1 / Plastic expanded tube 3 / Screw ST for installation board 3 Secure the installation board Network matching wire 1 The indoor unit which at the terminal of communication system should connect a impedance between port P and port Q. 9.2 Optional accessories Name Model Code Usage Wired controller KJR-10B/DP(T)-E (Follow me) Wired controller KJR-12B/DP(T)-E With a standard 5m long cable to connect to display board. With an extra Built-in room temperature sensor, all others are same as KJR-10B Touch-style Key Wired Controller KJR-29B/BK-E Air filter cleaning remind function,follow me function,indoor unit address setting function 35

38 Wall Mounted C Series MCAC-VTSM Wall Mounted C Series 1. Features Specifications Dimensions Piping Diagrams Wiring Diagrams Capacity Tables Electrical Characteristics Sound Levels Accessories

MCAC-VTSM-2016-05 Wall Mounted C Series 1. Features 1.

39 MCAC-VTSM Wall Mounted C Series 1. Features 1.1 Panel with LED display The front panel and display panel have different colors to choose: white and brown for big panel, blue and brown for small panel, and the other colors can be customized according to the customers demands. 1.2 Convenient for installation Multi-refrigerant outlet pipe method: left\right\rear, more flexible for installation. Left Rear Right Longer the connection pipe, Gas pipe: 468mm/Liquid pipe: 550mm, more flexible for the installation Adopts new type fixing plate, easy for installation and stable. 2.2~3.6kw 4.5~5.6kw 37

1. Features Specifications Dimensions Service Spaces Piping Diagrams Wiring Diagrams...

1. Features Specifications Dimensions Service Spaces Piping Diagrams Wiring Diagrams... MCAC-VTSM-2013-08 1. Features... 264 2. Specifications... 265 3. Dimensions... 268 4. Service Spaces... 272 5. Piping Diagrams... 273 6. Wiring Diagrams... 274 7. Capacity Tables... 276 8. Electrical Characteristics...