Manuals+

Toshiba Carrier Vertical Air Handling Unit Type Engineering Databook_R410A

Model Series: MMD-UP***1VHN-UL

Contents

1. Specifications

Model name Power supply (V/Ph/Hz) Running current (A) Power consumption (W) Indoor external static pressure (in.W.G) Throttle type Cooling capacity (Btu/h) Cooling capacity (kW) Heating capacity (Btu/h) Heating capacity (kW) MCA (A) MOP (A)
MMD-UP0091VHN-UL 208~230V/1N/60Hz 0.55 65 0.4 electronic expansion valve 9000 2.6 10000 2.9 4 6
MMD-UP0121VHN-UL 208~230V/1N/60Hz 0.62 73 0.4 electronic expansion valve 12000 3.5 13500 4 4 6
MMD-UP0181VHN-UL 208~230V/1N/60Hz 0.91 112 0.4 electronic expansion valve 18,000 5.3 20000 5.9 4 6
MMD-UP0241VHN-UL 208~230V/1N/60Hz 1.16 145 0.4 electronic expansion valve 24,000 7.0 27000 7.9 4 6
MMD-UP0301VHN-UL 208~230V/1N/60Hz 1.86 241 0.6 electronic expansion valve 30,000 8.8 34000 10.0 5 6
MMD-UP0361VHN-UL 208~230V/1N/60Hz 1.86 241 0.6 electronic expansion valve 36,000 10.5 40000 11.7 5 7
MMD-UP0421VHN-UL 208~230V/1N/60Hz 3.17 434 0.6 electronic expansion valve 42,000 12.3 45000 13.2 7 10
MMD-UP0481VHN-UL 208~230V/1N/60Hz 3.14 430 0.6 electronic expansion valve 48,000 14.1 54000 15.8 7 10
MMD-UP0601VHN-UL 208~230V/1N/60Hz 4.06 569 0.6 electronic expansion valve 60,000 17.6 67000 19.6 7 10

Air Filter

Self-prepared

Indoor Air Flow

CFM m³/h
MMD-UP0091VHN-UL 278/327/347 473/555/590
MMD-UP0121VHN-UL 340/395/424 578/672/721
MMD-UP0181VHN-UL 468/568/668 796/966/1135
MMD-UP0241VHN-UL 462/667/752 785/1134/1279
MMD-UP0301VHN-UL 632/760/923 1074/1292/1569
MMD-UP0361VHN-UL 1045/1225/1383 1776/2083/2351
MMD-UP0421VHN-UL 1185/1395/1574 2015/2371/2676
MMD-UP0481VHN-UL 1324/1505/1798 2251/2559/3056
MMD-UP0601VHN-UL 1505/1798 2559/3056

Indoor Noise Level

dB(A)
MMD-UP0091VHN-UL 42/43/44
MMD-UP0121VHN-UL 43/44/45
MMD-UP0181VHN-UL 42/45/46
MMD-UP0241VHN-UL 41/45/46
MMD-UP0301VHN-UL 46/49/51
MMD-UP0361VHN-UL 49/52/54
MMD-UP0421VHN-UL 49/51/53
MMD-UP0481VHN-UL 49/51/53
MMD-UP0601VHN-UL 53/55/58

Indoor Dimension

Unit (WxHxD) (mm) Packing (WxHxD) (mm)
MMD-UP0091VHN-UL 500×1162×560 590×1290×650
MMD-UP0121VHN-UL 500×1162×560 590×1290×650
MMD-UP0181VHN-UL 500×1162×560 590×1290×650
MMD-UP0241VHN-UL 500×1162×560 590×1290×650
MMD-UP0301VHN-UL 500×1162×560 590×1290×650
MMD-UP0361VHN-UL 500×1162×560 590×1290×650
MMD-UP0421VHN-UL 560×1350×623 645×1480×710
MMD-UP0481VHN-UL 560×1350×623 645×1480×710
MMD-UP0601VHN-UL 560×1350×623 645×1480×710

Net / Gross Weight

kg lbs
MMD-UP0091VHN-UL 54/67 119/148
MMD-UP0121VHN-UL 54/67 119/148
MMD-UP0181VHN-UL 55.5/68.5 122.5/151
MMD-UP0241VHN-UL 59/72 130/159
MMD-UP0301VHN-UL 60/73 132.5/161
MMD-UP0361VHN-UL 60/73 132.5/161
MMD-UP0421VHN-UL 61/74 134.5/163
MMD-UP0481VHN-UL 74.5/90 164/198.5
MMD-UP0601VHN-UL 78.5/94 173/207

Connecting Pipe

Liquid side (mm) Gas side (mm) Drain port (Nominal dia.) (mm)
MMD-UP0091VHN-UL 9.52 19.05 19.05
MMD-UP0121VHN-UL 9.52 19.05 19.05
MMD-UP0181VHN-UL 9.52 19.05 19.05
MMD-UP0241VHN-UL 9.52 19.05 19.05
MMD-UP0301VHN-UL 9.52 19.05 19.05
MMD-UP0361VHN-UL 9.52 19.05 19.05
MMD-UP0421VHN-UL 9.52 19.05 19.05
MMD-UP0481VHN-UL 9.52 22.00 19.05
MMD-UP0601VHN-UL 9.52 22.00 19.05

Compatible refrigerant

R410A

Operating pressure

MPa
All models 3.79

Electric Heater

Model name Capacity (kW) Rated current (A) Rated voltage (V) Power Fuse (A) Power Switch Capacity (A) Thermal Fuse (°C) Heat Prevention Thermo (°F)
3.75kW/5kW 3.75/5 14.8/20 230 \ 60 98 140
3.75kW/5kW/7.5kW 3.75/5/7.5 14.8/20/30 230 \ 60 98 140
3.75kW/5kW/7.5kW/10kW 3.75/5/7.5/10 14.8/20/30/40 230 \ 60 98 140

2. Dimensions

The following diagram illustrates the unit's dimensions. The unit can be positioned for top air return in downward airflow, left and right air return in horizontal position, or bottom air return in upward airflow position.

Unit Dimensions Diagram

Indoor Unit Dimensions

Model Height "H" (inches [mm]) Width "W" (inches [mm]) Dimension "D" (inches [mm]) Air outlet "A" (inches [mm]) Liquid Line / Suction Line (inches [mm])
9K/12K/18K/24K/30K/36K/42K 45-3/4 [1162] 19-5/8 [500] 22 [560] 17-7/8 [454] 3/8 / 3/4 [9.5] / [19]
48K/60K 53-1/8 [1350] 22 [560] 24-1/2 [623] 19-1/2 [496] 3/8 / 7/8 [9.5] / [22]

Filter Dimensions

Filter Installation Diagram
Model Filter size (inches [mm]) Width "W" (inches [mm]) Dimension "D" (inches [mm]) Height "H" (inches [mm]) "A" inch [mm] Return Length "B" inch [mm]
9K/12K/18K/24K/30K/36K/42K 18.1×21.4 [460×544] 18.3 [466] 21.6 [548] 1 [25.4] 20.8 [528] 16.3 [414]
48K/60K 20.5×23.8 [521×605] 20.7 [526] 23.9 [608] 1 [25.4] 23 [584] 18.8 [478]

3. Center of Gravity

Vertical orientation:

Center of Gravity Diagram
Model Height Width Depth Center of gravity
A B C D E F
9K/12K/18K/24K/30K/36K/42K 1162 500 560 200 280 690
48K/60K 1350 560 623 230 312 800

4. Piping Diagram

9-12K (two rows)

Piping Diagram for 9-12K Units

18K (three rows)

Piping Diagram for 18K Units

24-42K (four rows)

Piping Diagram for 24-42K Units

48K (four rows)

Piping Diagram for 48K Units

60K (five rows)

Piping Diagram for 60K Units

Explanation of functional parts in indoor unit

Functional part name Function outline
Pulse Motor Valve (PMV) 1) Controls superheat in cooling operation
2) Controls subcooling in heating operation
3) Recovers refrigerant oil in cooling operation
4) Recovers refrigerant oil in heating operation
Temperature sensor (TA) 1) Detects indoor suction temperature
Temperature sensor (TC1) 1) Controls PMV super heat in cooling operation
Temperature sensor (TC2) 1) Controls PMV sub cool in heating operation
Temperature sensor (TCJ) 1) Controls PMV super heat in cooling operation

5. Wiring Diagram

Models: MMD-UP0091VHN-UL, MMD-UP0121VHN-UL, MMD-UP0181VHN-UL, MMD-UP0241VHN-UL, MMD-UP0301VHN-UL, MMD-UP0361VHN-UL, MMD-UP0421VHN-UL, MMD-UP0481VHN-UL, MMD-UP0601VHN-UL

Document Number: 802044007407 V.0

Wiring Diagram

Power supply wiring diagram

Power Supply Wiring Diagram
Type (Btu/ hour) 9K 12K 18K 24K 30K 36K 42K 48K 60K
Phase Single
Voltage/frequency 208/230VAC, 60 Hz
Line quantity 3
Wire diameter (AWG) 16

Communication wiring diagram

Scenes less than 100 feet in length should use 18 AWG colored communication wires. 16 AWG wire should be used for scenes with a length of more than 100 feet.

Communication Wiring Diagram

Electrical heater (3.75kW, 5kW)

Wiring Diagram for 3.75kW and 5kW Electrical Heaters

Electrical heater (7.5kW)

Wiring Diagram for 7.5kW Electrical Heater

Electrical heater (10kW)

Wiring Diagram for 10kW Electrical Heater

6. Electrical Data

Electrical Data (Without electric heater)

Model Voltage (V) Hertz (Hz) HP Fan speed FLA (A) MCA (A) MOP (A)
9K 208/230 60 0.33 4 2.6 4 6
12K 208/230 60 0.33 4 2.6 4 6
18K 208/230 60 0.33 4 2.6 4 6
24K 208/230 60 0.33 4 2.6 4 6
30K 208/230 60 0.5 4 3.8 5 6
36K 208/230 60 0.5 4 3.8 5 6
42K 208/230 60 0.75 4 5.4 7 10
48K 208/230 60 0.75 4 5.4 7 10
60K 208/230 60 0.75 4 5.4 7 10

Note: FLA: Full Load Amps, MCA: Minimum Circuit Amps, MOP: Maximum Overcurrent Protection

Electrical Data (with electric heater)

Heat kit model AHU model electric heat(kW) 208/230VAC Current (A) 208/230VAC MCA (A) 208/230VAC MAX.Fuse or Breaker (HACR) Ampacity 208/230 VAC Fan speed
208 VAC 230 VAC 2 3 4 5
21-4444-06 9K 2.8/3.4 13.46/14.8 17/19 20 30 • • • •
21-4444-01 9K 3.8/4.6 18.27/20 23/25 30 40 • • • •
21-4444-06 12K 2.8/3.4 13.46/14.8 17/19 20 30 • •
21-4444-01 12K 3.8/4.6 18.27/20 23/25 30 40 • •
21-4444-06 18K 2.8/3.4 13.46/14.8 17/19 20 30 • •
21-4444-02 18K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-06 24K 2.8/3.4 13.46/14.8 17/19 20 30 • •
21-4444-01 24K 3.8/4.6 18.27/20 23/25 30 40 • •
21-4444-02 24K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-06 30K 2.8/3.4 13.46/14.8 17/19 20 30 • • • •
21-4444-01 30K 3.8/4.6 18.27/20 23/25 30 40 • • • •
21-4444-02 30K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-06 36K 2.8/3.4 13.46/14.8 17/19 20 30 • • • •
21-4444-01 36K 3.8/4.6 18.27/20 23/25 30 40 • • • •
21-4444-02 36K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-06 42K 2.8/3.4 13.46/14.8 17/19 20 30 • • • •
21-4444-01 42K 3.8/4.6 18.27/20 23/25 30 40 • • • •
21-4444-02 42K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-03 42K 7.5/9.2 36.1/40 46/50 50 60 • • • •
21-4444-06 48K 2.8/3.4 13.46/14.8 17/19 20 30 • • • •
21-4444-01 48K 3.8/4.6 18.27/20 23/25 30 40 • • • •
21-4444-02 48K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-03 48K 7.5/9.2 36.1/40 46/50 50 60 • • • •
21-4444-06 60K 2.8/3.4 13.46/14.8 17/19 20 30 • • • •
21-4444-01 60K 3.8/4.6 18.27/20 23/25 30 40 • • • •
21-4444-02 60K 5.6/6.9 26.92/30 34/38 40 50 • • • •
21-4444-03 60K 7.5/9.2 36.1/40 46/50 50 60 • • • •

7. Sensible Capacity Tables

TC: Total capacity [Btu/h], SHC: Sensible capacity [Btu/h]

MMD-UP0091VHN-UL

Unit size Indoor air temp.
59 °F WB
71 °F DB		 61 °F WB
73 °F DB		 64 °F WB
77 °F DB		 67 °F WB
80 °F DB		 68 °F WB
82 °F DB		 72 °F WB
86 °F DB		 75 °F WB
90 °F DB
TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
009 7660 6200 8020 6370 8520 6630 9000 6840 9160 6860 9740 6780 10130 6510

MMD-UP0181VHN-UL

Unit size Indoor air temp.
59 °F WB
71 °F DB		 61 °F WB
73 °F DB		 64 °F WB
77 °F DB		 67 °F WB
80 °F DB		 68 °F WB
82 °F DB		 72 °F WB
86 °F DB		 75 °F WB
90 °F DB
TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
018 15320 12400 16030 12740 17040 13260 18000 13680 18310 13720 19470 13550 20270 13040

MMD-UP0301VHN-UL

Unit size Indoor air temp.
59 °F WB
71 °F DB		 61 °F WB
73 °F DB		 64 °F WB
77 °F DB		 67 °F WB
80 °F DB		 68 °F WB
82 °F DB		 72 °F WB
86 °F DB		 75 °F WB
90 °F DB
TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
030 25530 20670 26720 21240 28410 22110 30000 22800 30510 22860 32450 22580 33780 21730

MMD-UP0421VHN-UL

Unit size Indoor air temp.
59 °F WB
71 °F DB		 61 °F WB
73 °F DB		 64 °F WB
77 °F DB		 67 °F WB
80 °F DB		 68 °F WB
82 °F DB		 72 °F WB
86 °F DB		 75 °F WB
90 °F DB
TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
042 28410 22110 28410 22110 30000 22800 30510 22860 32450 22580 33780 21730 30420 23450

MMD-UP0601VHN-UL

Unit size Indoor air temp.
59 °F WB
71 °F DB		 61 °F WB
73 °F DB		 64 °F WB
77 °F DB		 67 °F WB
80 °F DB		 68 °F WB
82 °F DB		 72 °F WB
86 °F DB		 75 °F WB
90 °F DB
TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
060 34130 25250 35750 28940 37400 29730 39770 30950 42000 31920 45420 31600 47290 30420

8. Fan Characteristics

MMD-UP0091VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.4 44
M 0.4 43
H 0.4 42
Noise Criteria (NC) curves for MMD-UP0091VHN-UL

MMD-UP0121VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.4 43
M 0.4 44
H 0.4 45
Noise Criteria (NC) curves for MMD-UP0121VHN-UL

MMD-UP0181VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.4 42
M 0.4 45
H 0.4 46
Noise Criteria (NC) curves for MMD-UP0181VHN-UL

MMD-UP0241VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.4 41
M 0.4 45
H 0.4 46
Noise Criteria (NC) curves for MMD-UP0241VHN-UL

MMD-UP0301VHN-UL / MMD-UP0361VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.6 46
M 0.6 49
H 0.6 51
Noise Criteria (NC) curves for MMD-UP0301VHN-UL / MMD-UP0361VHN-UL

MMD-UP0421VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.6 49
M 0.6 52
H 0.6 54
Noise Criteria (NC) curves for MMD-UP0421VHN-UL

MMD-UP0481VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.6 49
M 0.6 51
H 0.6 53
Noise Criteria (NC) curves for MMD-UP0481VHN-UL

MMD-UP0601VHN-UL

Fan tap External Static Pressure (in.WG) Sound pressure level dB(A)
L 0.6 53
M 0.6 55
H 0.6 58
Noise Criteria (NC) curves for MMD-UP0601VHN-UL

*Note: The factory wiring corresponds to the standard static pressure. If want to adjust the indoor unit to the maximum static pressure, need to change the motor wiring. For specific operations, refer to IOM.

9. Sound Data

The following tables and graphs present sound data for various models.

MMD-UP0091VHN-UL

Fan tap External Static Pressure(in.WG) Sound pressure level dB(A)
H 0.4 44
M 0.4 43
L 0.4 42
Noise Criteria (NC) curves for MMD-UP0091VHN-UL

MMD-UP0121VHN-UL

Fan tap External Static Pressure(in.WG) Sound pressure level dB(A)
H 0.4 45
M 0.4 44
L 0.4 43
Noise Criteria (NC) curves for MMD-UP0121VHN-UL

10. Accessories

Name of accessories Quantity Image Application
Installation &Operation Manual 1 A manual (Please be sure to hand it to user.)
Tapping screw 1 Remove the paint on the machine to ensure that the whole machine is reliably grounded.
Ribbon 4 Used to bind up the cables and connecting pipes.
Wire grommet 1 Protect communication wires passing through the machine's knockout holes
Wire grommet 1 Protect the power wires through the machine's knockout hole
Seal ring 3 put on the plug or the water outlet to play a sealing role
Sponge 1 After welding the indoor and outdoor unit connecting pipes, stick them on the pipe cover to insulate the copper pipes
Blank bag 1 Used to contain accessories.
Plug 2 Block the drain opening on the unit
Drain joint 1 Connect the drain hose for machine drainage
Temperature sensor fixing card 1 Fixed room temperature sensor
Sponge 1 Seal the circuit breaker in the electric heating assembly through the machine knockout(Paste to the outside, used in conjunction with the fixing buckle and the rubber cover on the front panel of the machine)
Sponge 1 Seal the circuit breaker in the electric heating assembly through the machine knockout(Paste on the inside)
Fixed buckle 1 Seal the circuit breaker in the electric heating assembly through the machine knockout(Paste to the outside)

Heater Kit Accessories (Optional)

Model Description 9K 12K 18K 24K 30K 36K 42K 48K 60K
21-4444-06 3.75kW heating kit, single-pole circuit breaker • • • • • • • • •
21-4444-01 5kW heating kit, single-pole circuit breaker • • • • • • • • •
21-4444-02 7.5kW heating kit, single-pole circuit breaker × × • • • • • • •
21-4444-03 10kW heating kit, single-pole circuit breaker × × × × • • • • •

Note: • indicates availability, and × indicates unavailability.

11. PC Board Optional Switch/Connector Specifications (ACD-0006)

Function Connect Pi Function Remarks
Power supply CN01 1 AC230V This is the input of the power supply.
CN04 1 AC230V
Fan power supply CN02 1 AC230V This is the input of the fan power supply.
CN03 1 AC230V
Transformer power input CN10 1 AC230V This is the input of the transformer power supply.
3 AC230V
Transformer output CN11 1 AC24V This is the output of the transformer.
2 AC24V
Optional fan output CN20 1 Optional fan output When the electric heating is running and fan P01 error occurs, it will be turned on.
Optional fan output CN21 1 AC230V
1 DC12V(COM) Factory default setting: ON when indoor unit in operation and OFF when indoor unit at rest.
Fan output CN32 2 Fan output *Fan can be operated on its own by pressing FAN button on remote control(DN31)
Main bus communication CN40 1 Main BUS This is used for communication between indoor unit and outdoor unit.
2 Main BUS
Sub bus communication CN41 1 Sub BUS This is used for communication between indoor unit and remote controller.
2 Sub BUS
Optional output CN60 1 DC12V(COM)
2 Defrost output ON during defrost.
3 Thermo output ON while thermo ON.
4 Cooling output ON during cooling.
5 Heating output ON during heating.
6 Fan output ON while fan ON.
HA CN61 1 ON/OFF input Can be selected by I.DN[2E] J01:Connect - Pulse(factory default setting)/ Cut - Static input select
2 OV(COM) for pin1,3
3 Remote control disabling input Enables/disables start/stop control via remote control.
4 In-operation output ON during operation.
5 DC12V for pin4,6
6 Alarm output ON while alarm ON.
CHK operation check CN71 1 Check mode input Used for indoor operation check (prescribed operational status output, such as indoor fan "H", to be generated without communication with outdoor unit or remote controller).
2 OV
DIS display mode CN72 1 Display mode input Product display mode - Communication just between indoor unit and remote control becomes available (upon turning on of power). Timer short-circuited out (always).
2 OV
FS unit CN81 1 DC12V(COM) This is connected to the FS unit. Can be selected by I.DN[FD](Priority of operating mode) and I.DN[FE](System address)
Function Connect Pi Function Remarks
EP valve 2 EP valve I.DN[FD]=0 Priority heating (Factory default setting) I.DN[FD]=1 Priority cooling I.DN[FD]=2 heating only I.DN[FD]=3 cooling only
3 Balance valve I.DN[FE]=99 not connected I.DN[FE]System address setting range: 1~64.
4 Intake valve
5 Discharge valve
PMV output CN82 1 PMV output A This is connected to the PMV coil for controlling PMV opening.
2 PMV output B
3 PMV output /A
4 PMV output /B
5 DC12V(COM)
6 DC12V(COM)
TC1 input CN100 1 TC1 temperature sensor input This is for connecting the TC1 (heat exchanger outlet) temperature sensor.
2 OV
TC2 input CN101 1 TC2 temperature sensor input This is for connecting the TC2 (middle of the heat exchanger) temperature sensor.
2 OV
TCj input CN102 1 TCJ temperature sensor input This is for connecting the TCJ (heat exchanger inlet) temperature sensor.
2 OV
TA input CN104 1 TA temperature sensor input This is for connecting the TA (ambient) temperature sensor.
2 OV
Electric heater output or Secondary heating output CN200 1 AC24V(COM) -
2 Heater 1 output Can be selected by I.DN := 1) Electrical heater output (I.DN[301]=0)-Factory default setting 2)Secondary heating output* (I.DN[301]=1) *Normal mode or Flip of secondary can be selected by I.DN[C5]
3 Heater 2 output
4 Heater 3 output
5 Heater 3 output
Fan output CN210 1 FAN tap "HH" output Fan speed(High).
2 Fan speed(Med).
3 FAN tap "H" output Fan speed(Low).
4 FAN tap "L" output
5
6 AC24V(COM)

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