York Mini-Split Technical Guide

LX SERIES

DUCTLESS SINGLE-SPLIT AIR CONDITIONERS AND HEAT PUMPS

16 SEER – 1 PHASE 3/4 THRU 2 NOMINAL TONS

MODELS: DCMF/DHMF

Due to continuous product improvement, specifications are subject to change without notice.

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WARRANTY SUMMARY*

Standard 2-Years limited parts warranty. Standard 6-Years limited compressor warranty.

TECHNICAL GUIDE

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

923178-UTG-B-0114

DESCRIPTION

The Single-Split Series are ductless climate systems. They are designed with a matching indoor unit for optimum performance and efficiency. These climate systems are supported with accessories and documents to serve specific functions.

FEATURES

Variable Frequency Rotary Compressor - Twin rotary in ve rte r co mpressor on all models features high efficiency operation that modulates down to 15 Hz and as high as 120 Hz for red uced vibrat ion and qu iet opera tion. Brus hless DC motor uses powerful Neodymium magnets that are approximately 15-20 times stronger than ferrite magnets used in conventional AC compressors. The DC Inverter Control provides continuous operation, while adjusting capacity according to room temp eratur e. Th e accur ate s ensing of co oling or heating loads prevents frequen t changes in capacity and ensur es efficient, economical operation.

Low Ambient Cooling Operation Down to 5 °F - This feature allows for a space to be air-conditioned eve n in outdoor temperatures as low as 5 °F. This cooling ability is important when de aling with server equipment rooms, surveillance mechanical rooms, restaurant kitchens, fitness centers, and more.

Load Variat io n Mana ge ment S ys tem - The outdoor coil thermistor continuously monitors the temperature and commun icates wit h the micro process or. Depending on the temperature measured, the compressor will be allowed to increase the frequency if nee ded to meet the load or reduce frequen cy as the load is reduced.

High Pressure Discharge Temperature - The compressor discharge li ne thermistor continuously monitors the temperature and communicates with the microprocessor. Depending on the temperatur e me as u red, the compressor will be allowed to in crea se t he f r equen cy t o me et th e lo ad o r is fo rc ed to run at the current or reduced f requency. If the temperature gets excessi vely high, the compressor will be de-e nergized.

Defrost Control (Heat Pump Models) - Defrost cycle is automatically enabled if there is a build-up of frost on the outdoor coil. Outdoor fan and indoor blower operation is terminated during the defrost cycle. H1 is displayed on the indoor unit panel on the front cover during a defrost cycle.

Reversing Valve (Heat Pump Models) - 4-way inter change reversing valve effects a rapid change in direction of refrigerant flow resulting in quick changeover from cooling to h eating and vice vers a. Valve operates on system pressure differential betw e en outdoor unit and indoor unit.

R-410A Refrigerant - Unit is pre- charged with R410A refrigerant that uses PVE refrigerant oil. Polyvinyl ether (PVE) is an innovative refrigerant oil specially formulated for hydrofluorocarbon (HFC) refrigeration systems. In addition to providing lubricati ng propert ies, it al so has a nu mber of othe r applied advantages that help to increase the reliability of the refrigeration systems where it is applied.

Refrigerant Line Connections, Service Valve - Outdoor units are designed with easy service and mai nten an ce in mi n d. Ma in te nanc e p oi nts are loc at ed behind easy-access panels, to m ake installation and s ervice a breeze for a trained technician. Flare connection lines are located on side of unit cabinet. Fully serviceable brass service valve prevents corrosion an d provide access to refrigerant system. Shut -off valve that can be fully shut off while 2-way suction/vapor valve (with service port) may be front seated to manage refrigerant charge while servicing system.

Air Deflection Louvers - Horizontal louvers default to the cooling or heating position when the unit i s operating. Horizontal louvers can be set to a preset oscillating range or fixed position from the wireless remote control. Full oscillating is the default settin g when button is pushed. Vertical louvers can be manually adjusted to direct th e airflow for optimal comfort.

Indoor Coil Freeze Protectio n - The indoor coil thermistor monitors the coil temperature continuously. Any time the coil tempera ture drops below 30°F, the compressor and the outdoor fan (30 secon ds later) will be switched off until the coil temperature r ises above 43°F and the compressor has been off for a minimum of 3 minutes.

I FEEL Function - When I FEEL is activated, the system will sat isfy the coo ling or heating temperature setpoint where the remote control is located. When I FEEL is deactivated, th e system will satisfy the cooling or heating temperature setpoint where the indoor u nit is lo cated. This feature pr ovides homeowners with optimum comfort whether the y are near or far from the indoor unit.

Hot Heat Pump (cold air prevention) - In heating mode, the indoor fan wil l be delayed from 1 to 3 minutes to allow refrigerant to warm up and avoid cold blow. This may occur during:

• Initial start-up of a heating cycle

• Immediately after completion of an Auto mode operation

• Heating under extremely low indoor temperatures

923178-UTG-B-0114

2 Johnson Controls Unitary Products

923178-UTG-B-0114

SPECIFICATIONS

AIR CONDITIONERS

Model (Indoor/Outdoor)

Function Cooling Cooling Cooling Cooling Rated Voltage 208/230 208/230 208/230 208/230 Frequency (Hz) 60Hz 60Hz 60Hz 60Hz Total Capacity (BTUH) (High/Standard/Low) 11500/9000/3800 12500/12000/3300 21000/18000/4500 24000/22000/6400 Total Capacity (W) (High/Standard/Low) 3370/2637/1114 3663/3516/967 6155/5276/1319 7032/6446/1875 Rated Power Input (W) 882 1224 1621 2200 Nominal Input Current (A) 4.01 5.56 7.37 10.00 SEER 16.00 16.00 16.00 16.00 Air Flow Volume (CFM) (H/M/L) 330/300/260/210 340/300/260/210 470/400/330/270 590/440/300/200 Air Flow Volume (m3/h) (H/M/L) 560/510/440/370 580/520/440/370 800/680/560/460 1000/750/520/350 Dehumidifying Volume (cu.ft./h) 0.028 0.049 0.064 0.075 Dehumidifying Volume (l/h) 0.80 1.40 1.80 2.13 EER 10.2 9.8 11.1 10

Model of Indoor Unit DCMF09NWM42Q1 DCMF12NWM42Q1 DCMF18NWM42Q1 DCMF24NWM42Q1

Fan Motor Speed (r/min) (SH/H/M/L) 1300/1100/900/700 1350/1150/950/750 1400/1150/1000/850 1450/1180/1000/850 Output of Fan Motor (w) 15 15 20 36 Fan Motor Capacitor (uF) 1.2 1.2 1.5 2.5 Fan Motor RLA (A) 0.19 0.19 0.32 0.45 Fan Type-Piece Cross-flow - 1 Cross-flow - 1 Cross-flow - 1 Cross-flow - 1 Diameter-Length (inch) 3.6 × 23.4 3.6 × 23.4 3.9 × 25.6 3.9 × 30.1 Diameter-Length (mm) 92 × 594 92 × 595 98 × 650 98 × 765 Evaporator Aluminum Fin-copper Tube Aluminum Fin-copper Tube Aluminum Fin-copper Tube Aluminum Fin-copper Tube Pipe Diameter (inch) Φ 0.276 Φ 0.276 Φ 0.276 Φ 0.276 Pipe Diameter (mm) φ7 φ7 φ7 φ7 Row-Fin Gap (inch) 2 - 0.055 2 - 0.055 2 - 0.055 2 - 0.059 Row-Fin Gap (mm) 2-1.4 2-1.4 2-1.4 2-1.5 Coil length (L) x height (H) x coil width (W) (inch) 24.0 × 11.6 × 0.9 24.0 x 11.6 × 0.9 25.9 × 12.0 × 1.0 30.1 × 13.5 × 1.0

Indoor Unit

Coil length (L) x height (H) x coil width (W) (mm) 610 × 24 × 294 610 × 24 × 294 657 × 25.4 × 304.8 765 × 25.4 × 342.9 Output of Swing Motor (W) 1.5 1.5 2 3 Fuse (A) 3.15 3.15 3.15 3.15 Sound Pressure Level dB (A)(SH/H/M/L) 43 / 38 / 32 / 26 44 / 39 / 33 / 28 48 / 43 / 38 / 34 49 / 43 / 39 / 34 Sound Power Level dB (A)(SH/H/M/L) 53 / 48 / 42 / 36 54 / 49 / 43 / 38 58 / 53 / 48 / 43 59 / 53 / 49 / 44 Dimension (W/D/H) (inch) 30.3 × 7.9 × 11.1 30.3 × 7.9 × 11.1 34.1 × 8.5 × 12.0 39.7 × 8.7 × 12.4 Dimension (W/D/H) (mm) 770 × 201 × 282 770 × 201 × 282 865 × 216 × 305 1008 × 221 × 315 Dimension of Package (L/W/H) (inch) 33.3 × 10.9 × 13.9 33.3 × 10.9 × 13.9 37.3 × 12.2 × 15.1 42.2 × 12.3 × 15.6 Dimension of Package (L/W/H) (mm) 847 × 276 × 352 847 × 276 × 352 948 × 310 × 383 1073 × 313 × 395 Net Weight /Gross Weight (lbs) 19 / 25 20 / 27 27 / 35 33.0 / 44.0 Net Weight /Gross Weight (kg) 8.6 / 11.5 9.0 / 12 12.0 / 16 15 / 20

Continued on next page.

DCMF09NWM42Q1 DCMF12NWM42Q1 DCMF18NWM42Q1 DCMF24NWM42Q1

DCMF09CSM42Q1 DCMF12CSM42Q1 DCMF18CSM42Q1 DCMF24CSM42Q1

Johnson Controls Unitary Products 3

923178-UTG-B-0114

AIR CONDITIONERS (Continued)

Model of Outdoor Unit DCMF09CSM42Q1 DCMF12CSM42Q1 DCMF18CSM42Q1 DCMF24CSM42Q1

Compressor Manufacturer/trademark GREE GREE MITSUBISHI SANYO Compressor Type Inverter Rotary Inverter Rotary Inverter Rotary Inverter Rotary L.R.A. (A) 16.50 16.50 27 41 Compressor RLA (A) 6.22 6.22 10.86 11.38 Compressor Power Input (W) 950 950 1245 1630 Throttling Method Capillary Capillary Capillary EXV Working Temp Range (oF) 5 ~ 115 5 ~ 115 5 ~ 115 5 ~ 115 Working Temp Range (°C) -15 ~ 46 -15 ~ 46 -15 ~ 46 -15 ~ 46 Condenser Aluminum Fin-copper Tube Aluminum Fin-copper Tube Aluminum Fin-copper Tube Aluminum Fin-copper Tube Pipe Diameter (inch) Φ 0.276 Φ 0.276 Φ 0.276 Φ 0.276 Pipe Diameter (mm) φ7 φ7 φ7 φ7 Rows-Fin Gap (inch) 1 - 0.055 2 - 0.055 2 - 0.055 2 - 0.055 Rows-Fin Gap (mm) 1-1.4 2-1.4 2-1.4 2-1.4 Coil length (L) x height (H) x coil width (L) (inch) 25.5 × 20.8 × 0.8 25.5 × 20.8 × 1.5 33.0 × 26.0 × 1.5 33.6 × 26.0 × 1.5 Coil length (L) x height (H) x coil width (L) (mm) 647 × 19.05 × 528 647 × 38.1 × 528 837 × 38.1 × 660 853 × 38.1 × 660 Fan Motor Speed (rpm) 880±20 880±20 690 690 Output of Fan Motor (W) 21 21 60 60 Fan Motor RLA (A) 0.25 0.25 0.62 0.62 Fan Motor Capacitor ( uF) 2 2 3 3.5 Fuse (A) 15A 15A 25A 25A Air Flow Volume of Outdoor Unit (CFM) 944 944 1887 1887 Air Flow Volume of Outdoor Unit (m3/h) 1600 1600 3200 3200 Fan Type-Piece Axial-flow-1 Axial-flow-1 Axial-flow-1 Axial-flow-1 Fan Diameter (inch) 14.6 14.6 20.5 20.5

Outdoor Unit

Fan Diameter (mm) 370 370 520 520 Defrosting Method Automatic Defrosting Automatic Defrosting Automatic Defrosting Automatic Defrosting Climate Type T1 T1 T1 T1 Permissible Excessive Operating

Pressure for the Discharge Side (PSI) Permissible Excessive Operating

Pressure for the Discharge Side (MPa) Permissible Excessive Operating

Pressure for the Suction Side (PSI) Permissible Excessive Operating

Pressure for the Suction Side (MPa) Sound Pressure Level dB (A) 49 52 56 56 Sound Power Level dB (A) 59 62 66 66 Dimension (W/D/H) (mm) 28.0 × 12.5 × 21.7 28.0 × 12.5 × 21.7 37.9 × 15.6 × 27.6 37.9 × 15.6 × 27.6 Dimension (W/D/H) (mm) 711 × 318 × 551 711 × 318 × 551 963 × 396 × 701 963 × 396 × 701 Dimension of Package (L/W/H) (inch) 30.4 × 13.7 × 23.3 30.4 × 13.7 × 23.3 40.4 × 17.9 × 28.9 40.4 × 17.9 × 28.9 Dimension of Package (L/W/H) (mm) 771 × 348 × 592 771 × 348 × 592 1026 × 455 × 735 1026 × 455 × 735 Net Weight /Gross Weight (lbs) 64 / 73 68 / 77 104 / 115 112 / 123 Net Weight /Gross Weight (kg) 29 / 33 31 / 35 47 / 52 51 / 56 Refrigerant Charge (oz) 26.1 35.3 44.1 54.7 Refrigerant Charge (kg) 0.74 1.00 1.25 1.55 MCA 10.0 10.0 15.0 16.0 MOP 15.0 15.0 25.0 25.0 Length (ft) 25 25 25 25 Length (m) 7.5 7.5 7.5 7.5 Gas additional charge (oz/ft) 0.2 0.2 0.2 0.2 Gas additional charge (g/m) 15 15 15 15 Outer Diameter Liquid Pipe (inch) Φ 1/4 Φ 1/4 Φ 1/4 Φ 1/4 Outer Diameter Liquid Pipe (mm) φ6 φ6 φ6 φ6 Outer Diameter Gas Pipe (inch) Φ 3/8 Φ 3/8 Φ 1/2 Φ 1/2 Outer Diameter Gas Pipe (mm) φ9.52 φ9.52 φ12 φ12

Connection Pipe

Max Height Distance (ft) 32.8 32.8 32.8 32.8 Max Height Distance (m) 9.9 9.9 9.9 9.9 Max Length Distance (ft) 49.2 49.2 82 82 Max Length Distance (m) 14.9 14.9 24.9 24.9

624 624 624 624

4.3 4.3 4.3 4.3

363 363 363 363

2.5 2.5 2.5 2.5

4 Johnson Controls Unitary Products

923178-UTG-B-0114

HEAT PUMPS

Model (Indoor/Outdoor)

Function Cooling Heating Cooling Heating Cooling Heating Cooling Heating Rated Voltage 208/230 208/230 208/230 208/230 Frequency (Hz) 60Hz 60Hz 60Hz 6 0Hz

Total Capacity (Btu/h) (High/Standard/Low)

Total Capacity (W) (High/Standard/Low) Rated Power Input (W) 882 799 1224 1065 1621 2123 2200 3118

Nominal Input Current (A) 4.01 3.63 5.56 4.84 7.37 9.65 10.00 14.17 SEER/HSPF 16.00 8.5 16.00 8.5 16.00 8 16 9.5 Air Flow Volume (CFM) (H/M/L) 330/300/260/210 330 340/300/260/210 341 470/400/330/270 590/440/300/200 Air Flow Volume (m Dehumidifying Volume (cu.ft./h) 0.028 0.049 0.064 0.075 Dehumidifying Volume (l/h) 0.80 1.40 1.80 2.13 EER / C.O.P 10.2 3.32 9.8 3.3 11.1 2.65 10 2.5

Model of Indoor Unit DHMF09NWM42Q1 DHMF12NWM42Q1 DHMF18NWM42Q1 DHMF24NWM42Q1 Fan Motor Speed (r/min) (SH/H/M/L) Output of Fan Motor (w) 15 15 20 36

Fan Motor Capacitor (uF) 1.2 1.2 1.5 2.5 Fan Motor RLA(A) 0.19 0.19 0.32 0.45 Fan Type-Piece Cross-flow - 1 Cross-flow - 1 Cross-flow - 1 Cross-flow - 1 Diameter-Length (inch) 3.6 × 23.4 3.6 × 23.4 3.9 × 25.6 3.9 × 30.1 Diameter-Length (mm) 92 × 594 92 × 595 98 × 650 98 × 765 Evaporator Aluminum Fin-copper Tube Aluminum Fin-copper Tube Aluminum Fin-copper Tube Aluminum Fin-copper Tube Pipe Diameter (inch) Φ 0.276 Φ 0.276 Φ 0.276 Φ 0.276 Pipe Diameter (mm) φ7 φ7 φ7 φ7 Row-Fin Gap (inch) 2 - 0.055 2 - 0.055 2 - 0.055 2 - 0.059 Row-Fin Gap (mm) 2-1.4 2-1.4 2-1.4 2-1.5 Coil length (L) x height

(H) x coil width (W) (inch)

Indoor Unit

Coil length (L) x height (H) x coil width (W) (mm)

Output of Swing Motor (W) 1.5 1.5 2 3 Fuse (A) 3.15 3.15 3.15 3.15 Sound Pressure Level dB (A) (SH/H/M/L) 43 / 38 / 32 / 26 44 / 39 / 33 / 28 48 / 43 / 38 / 34 49 / 43 / 39 / 34 Sound Power Level dB (A)(SH/H/M/L) 53 / 48 / 42 / 36 54 / 49 / 43 / 38 58 / 53 / 48 / 43 59 / 53 / 49 / 44 Dimension (W/D/H) (inch) 30.3 × 7.9 × 11.1 30.3 × 7.9 × 11.1 34.1 × 8.5 × 12.0 39.7 × 8.7 × 12.4 Dimension (W/D/H) (mm) 770 × 201 × 283 770 × 201 × 283 865 × 215 × 305 1008 × 221× 315 Dimension of Package (L/W/H) (inch) 33.3 ×10.9 × 13.9 33.3 × 10.9 × 13.9 37.3 × 12.2 × 15.1 42.2 × 12.3 × 15.6 Dimension of Package (L/W/H) (mm) 847 × 276 × 352 847 × 276 × 352 948 × 310 × 383 1073 × 313 × 395 Net Weight /Gross Weight (lbs) 19 / 25 20 / 27 27 / 35 33.0 / 44.0 Net Weight /Gross Weight (kg) 8.6 / 11.5 9.0 / 12.0 12.0 / 16.0 15 / 20

Continued on next page.

/h) (H/M/L) 560/510/440/370 580/520/440/370 580 800/680/560/460 1000/750/520/350

DHMF09NWM42Q1 DHMF12NWM42Q1 DHMF18NWM42Q1 DHMF24NWM42Q1

DHMF09CSM42Q1 DHMF12CSM42Q1 DHMF18CSM42Q1 DHMF24CSM42Q1

11500/9000/

3800

3370/2637/

1114

1300/1100/

900/700

24.0 × 11.6 × 0.9 24.0 × 11.6 × 0.9 25.9 × 12.0 × 1.0 30.1 × 13.5 × 1.0

610 × 24 × 294 610 × 24 × 294 657 × 25.4 × 304.8 765 × 25.4 × 342.9

11500/9000/

3300

3370/2637/

967

1300/1150/

980/820

12500/12000/

3300

3663/3516/

967

1350/1150/

950/750

12500/12000/

3400

3663/3516/

996

1350/1190/

1020/850

21000/18000/

4500

6155/5276/

1319

1400/1150/

1000/850

23000/19200/

4000

6741/5276/

1172

1450/1250/

1100/950

24000/22000/

6400

7032/6446/

1875

1400/1180/

1000/850

26600/26600/

7796/6446/

1450/1380/

1200/1150

4100

1202

Johnson Controls Unitary Products 5

923178-UTG-B-0114

HEAT PUMPS (Continued)

Model of Outdoor Unit DHMF09CSM42Q1 DHMF12CSM42Q1 DHMF18CSM42Q1 DHMF24CSM42Q1

coil width (L) (inch) Coil length (l) x height (H) x

coil width (L) (mm) Fan Motor Speed (rpm) 880±20 880±20 690 690 Output of Fan Motor (W) 21 21 60 60 Fan Motor RLA(A) 0.25 0.25 0.62 0.62 Fan Motor Capacito r ( uF) 2 2 3 3.5 Fuse (A) 15A 15A 25A 25A Air Flow Volume of Outdoor Unit (CFM) 944 944 1887 1887 Air Flow Volume of Outdoor Unit (m Fan Type-Piece Axial-flow-1 Axial-flow-1 Axial-flow-1 Axial-flow-1 Fan Diameter (inch) 14.6 14.6 20.5 20.5

Outdoor Unit

Fan Diameter (mm) 370 370 520 520 Defrosting Method Automatic Defrosting Automatic Defrosting Automatic Defrosting Automatic Defrosting Climate Type T1 T1 T1 T1 Permissible Excessive Operating

Pressure for the Discharge Side (PSI) Permissible Excessive Operating

Pressure for the Discharge Side (MPa) Permissible Excessive Operating

Pressure for the Suction Side (PSI) Permissible Excessive Operating

Pressure for the Suction Side (MPa) Sound Pressure Level dB (A) 49 52 56 56 Sound Power Level dB (A) 59 62 66 56 Dimension (W/D/H) (mm) 28.0 × 12.5 × 21.7 28.0 × 12.5 × 21.7 37.9 × 15.6 × 27.6 37.9 × 15.6 × 27.6 Dimension (W/D/H) (mm) 711 × 318 × 551 711 × 318 × 551 963 × 396 × 701 963 × 396 × 701 Dimension of Package (L/W/H) (inch) 30.4 × 13.7 × 23.3 30.4 × 13.7 × 23.3 40.4 × 17.9 × 28.9 40.4 × 17.9 × 28.9 Dimension of Package (L/W/H) (mm) 771 × 348 × 592 771 × 348 × 592 1026 × 455 × 735 1026 × 455 × 735 Net Weight /Gross Weight (lbs) 64 / 73 68 / 77 106 / 117 115 / 126 Net Weight /Gross Weight (kg) 29 / 33 31 / 35 48 / 53 52 / 57 Refrigerant Charge (oz) 26.1 35.3 44.1 54.7 Refrigerant Charge (kg) 0.74 1.00 1.25 1.55 MCA 10.0 10.0 15.0 16.0 MOP 15.0 15.0 25.0 25.0 Length (ft) 25 25 25 25 Length (m) 7.5 7.5 7.5 7.5 Gas additional charge (oz/ft) 0.2 0.2 0.2 0.2 Gas additional charge (g/m) 20 20 20 20 Outer Diameter Liquid Pipe (inch) Φ 1/4 Φ 1/ 4 Φ 1/4 Φ 1/4 Outer Diameter Liquid Pipe (mm) φ6 φ6 φ6 φ6 Outer Diameter Gas Pipe (inch) Φ 3/8 Φ 3/8 Φ 1/2 Φ 1/2 Outer Diameter Gas Pipe (mm) φ9.52 φ9.52 φ12 φ12

Connection Pipe

Max Height Distance (ft) 32.8 32.8 32.8 32.8 Max Height Distance (m) 9.9 9.9 9.9 9.9 Max Length Distance (ft) 49.2 49.2 82 82 Max Length Distance (m) 14.9 14.9 24.9 24.9

F) 5 ~ 115 14 ~ 75 5 ~ 115 14 ~ 75 5 ~ 115 14 ~ 75 5 ~ 115 14 ~ 75

25.5 × 20.8 × 0.8 25.5 × 20.8 × 1.5 33.0 × 26.0 × 1.5 33.6 × 26.0 × 1.5

647 × 19.05 × 528 647 × 38.1 × 528 837 × 38.1 × 660 853 × 38.1 × 660

/h) 1600 1600 3200 3200

624 624 624 624

4.3 4.3 4.3 4.3

363 363 363 363

2.5 2.5 2.5 2.5

6 Johnson Controls Unitary Products

PRODUCT OPERATION CHARACTERISTIC CURVES

Cooling Heating

0 20 40 60 80 100 120

Condition

F°6.08 BD:roodnI

WB66.2

°F Indoor air flow: Super High Pipe length:24.6ft

0 20 40 60 80 100 120

Condition Indoor:DB 68°F Indoor air flow: Super High Pipe length:24.6ft

Current(A)

09K 12K

Compressor Frequency(Hz)

18K

Cooling

Heating

020406080

100 120

Condition

F°6.08 BD:roodnI

WB66.2

°F Indoor air flow: Super High Pipe length:24.6ft

Compressor Frequency(Hz)

0 20 40 60 80 100 120

Condition Indoor:DB 68°F Indoor air flow: Super High Pipe length:24.6ft

Compressor Frequency(Hz)

Current(A)

923178-UTG-B-0114

Johnson Controls Unitary Products 7

923178-UTG-B-0114

Cooling

Heating

24K

0204060

0 20 40 60 80 100 120

Conditio

F°6.08 BD:roodnI

WB66.2

°F Indoor air flow: Super High Pipe length:24.6ft

Condition Indoor:DB 68°F Indoor air flow: Super High Pipe length:24.6ft

Compressor Frequency(Hz)

09K 12K

Heating

Cooling

100

110

Capacity ratio(%)

Condition

Indoor air flow: Super High Pipe length:

24.6ft

Outdoor temp. (°F)

100

120

510152025 3035404550

Capacity ratio(%)

Condition

Indoor air flow: Super High Pipe length:

24.6ft

Outdoor temp. (°F)

Indoor:DB 68°F

Indoor:DB 80.6°F

WB66.2

°F

90 95 100 105 110 115

18K 24K

95 100 105 110

51015202530354045 50

100

105

Outdoor temp. (˚F)

110

100

Outdoor temp. (˚F)

Capacity ratio (%)

Conditions

Indoor: Indoor air flow : High Pipe length :

24.6ft

Capacity ratio (%)

DB 80.6°F

WB66.2

°F

Condition Indoor:DB 68°F Indoor air flow: Super High Pipe length:24.6ft

PRODUCT CAPACITY VARIATION RATIO

8 Johnson Controls Unitary Products

OPERATION DATA

Indoor side noise when blowing

Outdoor side noise

60 80 100

Indoor Fan Motor Rotating Speed

Noice/dB(A)

low

Middle

High Super High

Compressor frequency/Hz

09K 12K 09K 12K

09K 12K

Indoor side noise when blowing

Outdoor side noise

18K

24K

60 80 100

Indoor Fan Motor Rotating Speed

Noice/dB(A)

low

Middle

High Super High

Compressor frequency/Hz

18 24K

18K 24K

Noice/dB(A)

Temperature Condition (°F)

Indoor Outdoor P (MPa) T1 (°F) T2 (°F)

80/66.9 95/75 09K 0.9 to 1.1 53.6 to 57.2 158 to 104 Super High High 73 80/66.9 95/75 12K 0.9 to 1.1 53.6 to 57.2 158 to 104 Super High High 71 80/66.9 95/75 18K 0.9 to 1.1 53.6 to 57.2 176 to 104 Super High High 75 80/66.9 95/75 24K 0.9 to 1.1 53.6 to 57.2 176 to 104 Super High High 89

70/60 46.9/43 09K 2.5 to 2.7 158 to 95 35.6 to 39.2 Super High High 76 70/60 46.9/43 12K 2.5 to 2.7 158 to 95 35.6 to 39.2 Super High High 76 70/60 46.9/43 18K 2.2 to 2.4 158 to 104 33.8 to 41.0 Super High High 90 70/60 46.9/43 24K 2.2 to 2.4 158 to 104 33.8 to 41.0 Super High High 87

Notes: Measure surface temperature of heat exchanger pipe around center of heat exchanger path U bent. (Thermistor thermometer). Connecting piping condition: 24.6 ft. P: pressure of air pipe connected to the indoor and outdoor units (g as valve side),

T1: Inlet and outlet temperature for evaporator, T2: Inlet and outlet temperature for condenser.

Model name

Standard Pressure

Heat Exchanger

Pipe Temperature

COOLING

HEATING

Indoor Fan

Mode

Outdoor Fan

Mode

SOUND DATA

923178-UTG-B-0114

Compressor

Frequency (Hz)

Johnson Controls Unitary Products 9

923178-UTG-B-0114

5.0 21.6

3.7

09K 12K

7.221.3

5.5

18K

7.6

27.05.1

24K

PRODUCT CONSTUCTION VIEW & DIMENSIONS

Indoor Unit Dimensions

Model Size A B C

09K 12K 27 lbs (12 kg) 27 lbs (12 kg) 18K 34.1 (866) 8.5 (216) 12.0 (305) 35 lbs (16 kg) 35 lbs (16 kg) 24K 39.7 (1008) 8.7 (221) 12.4 (315) 44 lbs (20 kg) 44 lbs (20 kg)

30.3 (770) 7.9 (201) 11.1 (282)

Unit Gross Weight

Air Conditioner Heat Pump

25 lbs (11.5 kg) 25 lbs (11.5 kg)

Outdoor Unit Dimensions

Model Size A B C D E F G

09K 12K 77 lbs (35 kg) 77 lbs (35 kg) 18K 24K 123 lbs (56 kg) 126 lbs (57 kg)

28.0 (711 ) 12.5 (318) 21.7 (551) 11.8 (300) 10.8 (274) 25.9 (658) 18.5 (470)

37.9 (963) 15.6 (396 ) 27.6 (701) 14.4 (366) 13.4 (340) 35.0 (889) 22.0 (559)

Unit Gross Weight

Air Conditioner Heat Pump

73 lbs (33 kg) 73 lbs (33 kg)

115 lbs (52 kg) 117 lbs (53 kg)

10 Johnson Controls Unitary Products

REFRIGERANT SYSTEM DIAGRAM

09K/12K/18K Cooling Only Models

09K/12K/18K Heat Pumps

INDOOR UNIT OUTDOOR UNIT

923178-UTG-B-0114

GAS SIDE

See Page 12 for notes.

3-WAY VALVE

HEAT EXCHANGE (EVAPORATOR)

LIQUID SIDE

2-WAY VALVE

Muffler

Discharge

Suction

Accumlator

COMPRESSOR

Capillary Strainer

INDOOR UNIT OUTDOOR UNIT

GAS SIDE

3-WAY VALVE

Muffler

HEAT EXCHANGE (CONDENSER)

COOLING

4-Way valve

HEAT EXCHANGE (EVAPORATOR)

See Page 12 for notes.

LIQUID SIDE

2-WAY VALVE

Discharge

Suction

Accumlator

COMPRESSOR

HEAT EXCHANGE (CONDENSER)

CapillaryStrainer Strainer

COOLING

HEATING

Johnson Controls Unitary Products 11

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