Midea MUE-18HRFNX-QRD0 Technical Manual
  1. Manuals
  2. Brands
  3. Midea Manuals
  4. Air Conditioner
  5. MUE-18HRFNX-QRD0
  6. Technical manual

Midea MUE-18HRFNX-QRD0 Technical Manual

Floor ceiling r32 50hz 3d inverter control
Hide thumbs Also See for MUE-18HRFNX-QRD0:
Table of Contents

Advertisement

Quick Links

TM_FLOOR CEILING_50R32_3D INVERTER_EU_S_NA_1905
FLOOR CEILING
R32 50HZ 3D INVERTER CONTROL
TECHNICAL MANUAL

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MUE-18HRFNX-QRD0 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Midea MUE-18HRFNX-QRD0

Summary of Contents for Midea MUE-18HRFNX-QRD0

  • Page 1 TM_FLOOR CEILING_50R32_3D INVERTER_EU_S_NA_1905 FLOOR CEILING R32 50HZ 3D INVERTER CONTROL TECHNICAL MANUAL...

  • Page 2: Table Of Contents

    Table of Contents Page 1. Specifications ....................4 Model Reference General Specifications Dimensional Drawings Centre of Gravity Electrical Wiring Diagrams Refrigerant Cycle Diagrams Capacity Tables Capacity Correction Factor for Height Difference Noise Criterion Curves Electrical Characteristics 2. Product Features ................... 74 Operation Modes and Functions Remote Controller Functions 3.
  • Page 3 Table of Contents Page Engineering of Insulation Engineering of Electrical Wiring Test Operation...

  • Page 4: Specifications

    Specifications Contents Model Reference ....................5 General Specifications ...................6 Dimensional Drawings ..................12 Centre of Gravity ....................15 Electrical Wiring Diagrams ..................19 Refrigerant Cycle Diagrams ................33 Capacity Tables ....................36 Capacity Correction Factor for Height Difference ..........60 Noise Criterion Curves ..................67 Electrical Characteristics ..................73...

  • Page 5: Model Reference

    1. Model Reference Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased equipment. Indoor Unit Model Outdoor Unit Model Capacity (Btu/h) Power Supply MUE-18HRFNX-QRD0 MOB30U-18HFN8-QRD0 MUE-24HRFNX-QRD0 MOCA30U-24HFN8-QRD0 MUE-30HRFNX-QRD0 MOD30U-30HFN8-QRD0 1Φ, 220-240V~, 50Hz...

  • Page 6: General Specifications

    2. General Specifications Indoor model MUE-18HRFNX-QRD0 MUE-24HRFNX-QRD0 MUE-36HRFNX-QRD0 Outdoor model MOB30U-18HFN8-QRD0 MOCA30U-24HFN8-QRD0 MOD30U-36HFN8-QRD0 Power supply (Indoor ) V- Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 Power Supply (Outdoor) V-Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 Max. input consumption 2200 2950 4700 Max. current 10.0 13.5 21.5...
  • Page 7 Number of rows Tube pitch(a)x row pitch(b) 25.4x22 25.4x22 25.4x22 Fin spacing Outdoor coil Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type Φ9.52,Inner groove tube Φ9.52,Inner groove tube Φ9.52,Inner groove tube Coil length x height x width 860x508x44 730x660x44 995x762x44...
  • Page 8 Indoor model MUE-30HRFNX-QRD0 MUE-42HRFNX-QRD0 Outdoor model MOD30U-30HFN8-QRD0 MOD30U-42HFN8-QRD0 Power supply (Indoor ) V- Ph-Hz 220~240-1-50 220~240-1-50 Power Supply (Outdoor) V-Ph-Hz 220~240-1-50 220~240-1-50 Max. input consumption 3600 4800 Max. current 16.5 22.5 Model ZKFN-90-8-1 ZKFN-90-8-1 Insulation class Indoor fan motor IP rating IPX4 IPX4 Input...
  • Page 9 Number of rows Tube pitch(a)x row pitch(b) 25.4x22 25.4x22 Fin spacing Outdoor coil Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type Φ9.52,Inner groove tube Φ9.52,Inner groove tube Coil length x height x width 1005x762x22+580x762x22 995x762x22+960x762x22+580x762x22 Number of circuits Outdoor air flow m3/h 3800...
  • Page 10 Indoor model MUE-36HRFNX-QRD0 MUE-48HRFNX-QRD0 MUE-55HRFNX-QRD0 Outdoor model MOD30U-36HFN8-RRD0 MOE30U-48HFN8-RRD0 MOE30U-55HFN8-RRD0 Power supply (Indoor ) V- Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 Power Supply (Outdoor) V-Ph-Hz 380~415-3-50 380~415-3-50 380~415-3-50 Max. input consumption 5600 6200 7500 Max. current 10.0 11.2 Model ZKFN-90-8-1 ZKFN-90-8-1 ZKFN-160-8-1-2 Insulation class Indoor fan motor IP rating...
  • Page 11 Number of rows Tube pitch(a)x row pitch(b) 25.4x22 25.4x22 25.4x22 Fin spacing Outdoor coil Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type Φ9.52,Inner groove tube Φ9.52,Inner groove tube Φ9.52,Inner groove tube Coil length x height x width 995x762x44 990x1270x22+500x1270x22 990x1270x44...

  • Page 12: Dimensional Drawings

    3. Dimensional Drawings Indoor Unit Model(KBtu/h) Unit 1068 18-24 inch 42.05 26.57 9.25 38.7 1650 1565 30-60 inch 64.96 26.57 9.25 61.61  Page 12 ...
  • Page 13 Outdoor Unit Single Fan Outdoor Unit Model(KBtu/h) unit inch 31.49 13.11 21.81 34.25 20.23 13.39 14.37 inch 33.27 14.29 27.64 35.98 21.26 13.78 14.8 1030 30~42 inch 37.24 16.14 31.89 40.55 26.50 15.87 17.9  Page 13 ...
  • Page 14 Double Fan Outdoor Unit Model unit 1333 1045 48~55 inch 37.48 16.34 52.48 41.14 24.96 15.9 17.99  Page 14 ...

  • Page 15: Centre Of Gravity

    4. Centre of gravity MOB30U-18HFN8-QRD0 MOCA30U-24HFN8-QRD0  Page 15 ...
  • Page 16 MOD30U-30HFN8-QRD0, MOD30U-36HFN8-QRD0, MOD30U-36HFN8-RRD0, MOD30U-42HFN8-QRD0  Page 16 ...
  • Page 17 MOE30U-48HFN8-RRD0, MOE30U-55HFN8-RRD0  Page 17 ...

  • Page 18: Electrical Wiring Diagrams

    5. Electrical Wiring Diagrams Indoor unit Abbreviation Paraphrase Yellow-Green Conductor CAP1 Indoor Fan Capacitor Indoor Fan PUMP PUMP LIVE NEUTRAL TO CCM Comm.Bus Central Controller Indoor Room Temperature Coil Temperature of Indoor Heat Exchanger Super High Speed High Speed  Page 18 ...
  • Page 19 MUE-18HRFNX-QRD0, MUE-24HRFNX-QRD0 NOTE: This symbol indicates the element is optional, the actual shape shall prevail. CN25 CN21 INDOOR UNIT CN22 MAINBOARD CN24 SWING VSWING CN14 CN11 CN13 NEWFAN PUMP DC Motor TO WIRE DISPLAY CN10(CN10A) CONTROLLER BOARD BLACK MIDDLE PIPE TEMP.
  • Page 20 MUE-30HRFNX-QRD0, MUE-36HRFNX-QRD0, MUE-42HRFNX-QRD0, MUE-48HRFNX-QRD0, MUE-55HRFNX-QRD0 INDOOR UNIT MAINBOARD Ceiling-Floor Type CN18 DC MOTOR DRIVER MODLE CN21/CN22 CN13 CN24 SWING VSWING CN13 DISPLAY TO WIRE CN10/CN10A DC MOTOR BOARD CONTROLLER DRIVER MODLE BLACK CN29 CN28 ROOM TEMP. SENSOR WHITE CN23 CN33 OUTER PIPE TEMP.
  • Page 21 Some connectors introduce: A For remote control (ON-OFF) terminal port CN23 1. Remove the short connector in CN23 when you use ON-OFF function; 2. When remote switch off (OPEN), the unit would be off; 3. When remote switch on (CLOSE), the unit would be on; 4.
  • Page 22 B For ALARM terminal port CN33. 1. Provide the terminal port to connect ALARM, but no voltage of the terminal port , the power from the ALARM system (not from the unit). 2. Although design voltage can support higher voltage, but we strongly ask you connect the power less than 24V, current less than 0.5A.
  • Page 23 C. For new fresh motor terminal port CN14&CN14. 1. Connect the fan motor to the port, no need care L/N of the motor; 2. The output voltage is the power supply; 3. The fresh motor cannot excess 200W or 1A, follow the smaller one; 4.
  • Page 24 Micro-Switch Introduce: FOR SETTING MAIN-SLAVE MAIN MAIN MAIN SLAVE CODE NO SLAVE FACTORY SETTING A. Micro-switch SW1 is for setting the master or slave unit when the unit is in twin connection. Range: Master no slave (Normal 1 drive 1 connection), Master (2 positions without difference), Slave FOR SETTING FAN MOTOR CONTROL WHEN THERE IS NO DEMAND MO DE...
  • Page 25 E.Micro-switch SW6 is for selection of temperature compensation in heating mode. This helps to reduce the real temperature difference between ceiling and floor so that the unit could run properly. If the unit is on-floor installed, 0 should be chosen. Range: 0°C, 2°C, 4°C, E function (reserved for special customizing) FOR SETTING NETADDRESS S1+S2...
  • Page 26 Outdoor Unit Abbreviation Paraphrase CAP1, CAP2, CAP3,CAP4 Capacitor FAN1 Outdoor Fan Motor Contactor CT1, CT2 AC Current Detector COMP Compressor L-PRO, K2 Low Pressure Switch/Shorting Stub High Pressure Switch/Shorting Stub TRANS Power Transformer 10KΩ RESISTANCE/Outdoor Ambient Temperature 10KΩ RESISTANCE/Coil Temperature of Condenser 2-Way Terminal/4-Way Terminal 3-Way Terminal Terminal...
  • Page 27 MOB30U-18HFN8-QRD0 BROWN 4-WAY BLUE CRANKCASE HEATER HEATER TO INDOOR UNIT BLACK CAPACITOR CN 7 16022000026369 OPTIONAL: DC-FAN  Page 27 ...
  • Page 28 MOCA30U-24HFN8-QRD0 16022500003723 C N28 GRAY BLACK(BLUE) MOD30U-30HFN8-QRD0  Page 28 ...
  • Page 29 MOD30U-36HFN8-QRD0 Applicable to the units adopting DC motor only 16022700002412 Applicable to the units adopting AC motor only CAP1 OPTIONAL NOTE:Four-way valve is used in the CN42 CN43 Cooling & Heating 5(6) unit only BLACK CN20 4-WAY1 BLACK BLUE BLUE BLACK BLUE BLUE...
  • Page 30 MOD30U-36HFN8-RRD0 CODE PART NAME 16 022 5000 0222 4 COMPRESSOR COMP CAP1 FAN MOTOR CAPACITOR ELECTRIC EXPANSIVE VALVE OUTDOOR DC FAN DRIVER BOARD FAN1 OUTDOOR AC FAN BLUE BLUE HEAT CRANKCASE HEATING BLACK BLACK H-PRO L-PRO 4-WAY VALVE BLUE CN13 MAGNET RING DC MOTOR DRIVER MODLE...
  • Page 31 MOD30U-42HFN8-QRD0 BLACK COMP BLUE Applicable to the units Applicable to the units adopting DC motor only adopting AC motor only CAP1 FAN1 OPTIONAL NOTE:Four-way valve is used in CN34 CN12 CN11 CN20 the Cooling & Heating unit only CN42 CN43 4-WAY1 BLACK BLUE...
  • Page 32 MOE30U-48HFN8-RRD0, MOE30U-55HFN8-RRD0  Page 32 ...

  • Page 33: Refrigerant Cycle Diagrams

    6. Refrigerant Cycle Diagrams Heat pump Pipe Size (Diameter:ø) Piping length (m/ft) Elevation (m/ft) mm(inch) Additional Refriger- Model No. Liquid Rated Max. Rated Max. MOB30U-18HFN8-QRD0 12.7(1/2) 6.35(1/4) 5/16.4 30/98.4 20/65.6 12g/m (0.13oz/ft)  Page 33 ...
  • Page 34 Pipe Size (Diameter:ø) Piping length (m/ft) Elevation (m/ft) mm(inch) Additional Refriger- Model No. Liquid Rated Max. Rated Max. MOCA30U-24HFN8- 15.9(5/8) 9.52(3/8) 5/16.4 50/164.0 25/82 24g/m (0.26oz/ft) QRD0 MOD30U-30HFN8-QRD0 15.9(5/8) 9.52(3/8) 5/16.4 50/164.0 25/82 24g/m (0.26oz/ft)  Page 34 ...
  • Page 35 Pipe Size (Diameter:ø) Piping length (m/ft) Elevation (m/ft) mm(inch) Additional Refriger- Model No. Liquid Rated Max. Rated Max. MOD30U-36HFN8-QRD0 15.9(5/8) 9.52(3/8) 5/16.4 65/213.3 30/98.4 24g/m (0.26oz/ft) MOD30U-36HFN8-RRD0 15.9(5/8) 9.52(3/8) 5/16.4 65/213.3 30/98.4 24g/m (0.26oz/ft) MOD30U-42HFN8-QRD0 15.9(5/8) 9.52(3/8) 5/16.4 65/213.3 30/98.4 24g/m (0.26oz/ft) MOE30U-48HFN8-RRD0 15.9(5/8) 9.52(3/8)

  • Page 36: Capacity Tables

    7. Capacity Tables Cooling MUE-18HRFNX-QRD0+MOB30U-18HFN8-QRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 0.68 0.80 0.88 1.00 0.57...
  • Page 37 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 0.73 0.88 0.97 1.00 0.60 0.75 0.84 1.00 0.52 0.66 0.75 0.90...
  • Page 38 MUE-24HRFNX-QRD0+MOCA30U-24HFN8-QRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 0.67 0.79 0.86 0.98 0.57 0.68 0.74 0.87 0.50 0.61 0.67...
  • Page 39 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 0.73 0.88 0.97 1.00 0.60 0.75 0.84 1.00 0.52 0.66 0.75 0.91...
  • Page 40 MUE-30HRFNX-QRD0+MOD30U-30HFN8-QRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 8.21 8.30 8.39 8.47 8.73 8.73 8.73 8.82 8.99 8.99 8.99...
  • Page 41 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 8.56 8.65 8.74 8.82 9.08 9.08 9.17 9.25 9.37 9.37 9.45 9.54...
  • Page 42 MUE-36HRFNX-QRD0+MOD30U-36HFN8-QRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 10.2 10.2 10.3 10.4 10.7 10.7 10.7 10.8 11.0 11.0 11.0...
  • Page 43 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 10.6 10.7 10.8 11.0 11.1 11.1 11.2 11.3 11.5 11.5 11.5 11.6...
  • Page 44 MUE-36HRFNX-QRD0+MOD30U-36HFN8-RRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 10.2 10.2 10.3 10.4 10.7 10.7 10.7 10.8 11.0 11.0 11.0...
  • Page 45 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 10.6 10.7 10.8 11.0 11.1 11.1 11.2 11.3 11.5 11.5 11.5 11.6...
  • Page 46 MUE-42HRFNX-QRD0+MOD30U-42HFN8-QRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 10.95 10.94 11.06 11.17 11.64 11.63 11.63 11.63 11.98 11.98 11.98...
  • Page 47 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 11.41 11.52 11.64 11.75 12.13 12.13 12.24 12.36 12.47 12.47 12.47 12.59...
  • Page 48 MUE-48HRFNX-QRD0+MOE30U-48HFN8-RRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 13.6 13.6 13.6 13.7 14.2 14.2 14.2 14.2 14.7 14.7 14.7...
  • Page 49 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 14.2 14.2 14.3 14.5 14.8 14.8 14.8 15.0 15.3 15.3 15.3 15.4...
  • Page 50 MUE-55HRFNX-QRD0+MOE30U-55HFN8-RRD0 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 15.3 15.3 15.3 15.3 16.0 16.0 16.0 16.0 16.5 16.5 16.5...
  • Page 51 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 15.9 15.9 16.1 16.2 16.7 16.7 16.7 16.9 17.2 17.2 17.2 17.2...
  • Page 52 Heating MUE-18HRFNX-QRD0+MOB30U-18HFN8-QRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0...
  • Page 53 MUE-24HRFNX-QRD0+MOCA30U-24HFN8-QRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 2.69...
  • Page 54 MUE-30HRFNX-QRD0+MOD30U-30HFN8-QRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 7.00...
  • Page 55 MUE-36HRFNX-QRD0+MOD30U-36HFN8-QRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 3.98...
  • Page 56 MUE-36HRFNX-QRD0+MOD30U-36HFN8-RRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 10.2...
  • Page 57 MUE-42HRFNX-QRD0+MOD30U-42HFN8-QRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 10.10...
  • Page 58 MUE-48HRFNX-QRD0+MOE30U-48HFN8-RRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 12.5...
  • Page 59 MUE-55HRFNX-QRD0+MOE30U-55HFN8-RRD0 HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) OUTDOOR INDOOR Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) AIRFLOW (CMH) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -7.0 14.8...

  • Page 60: Capacity Correction Factor For Height Difference

    8. Capacity Correction Factor for Height Difference Heat pump models Model Pipe Length (m) Cooling 0.928 0.912 Indoor Upper 0.969 0.937 0.921 than Outdoor 0.995 0.979 0.946 0.930 Height difference 1.000 0.984 0.951 0.935 H (m) 1.000 0.984 0.951 0.935 Outdoor Upper 0.984 0.951...
  • Page 61 Model Pipe Length (m) Cooling 0.914 0.894 0.874 0.944 0.924 0.903 0.883 Indoor Upper than Outdoor 0.975 0.954 0.933 0.912 0.891 0.995 0.984 0.963 0.942 0.921 0.900 Height difference 1.000 0.989 0.968 0.947 0.926 0.905 H (m) 1.000 0.989 0.968 0.947 0.926 0.905...
  • Page 62 Capacity Pipe Length (m) (Btu/h) Cooling 0.887 0.856 0.824 0.928 0.896 0.864 0.833 Indoor Upper than Outdoor 0.969 0.937 0.905 0.873 0.841 Height 0.995 0.979 0.947 0.914 0.882 0.850 difference 1.000 0.984 0.951 0.919 0.886 0.854 H (m) 1.000 0.984 0.951 0.919 0.886...
  • Page 63 Model Pipe Length (m) Cooling 0.885 0.845 0.805 0.921 0.894 0.854 0.813 Indoor Upper than Outdoor 0.958 0.931 0.903 0.862 0.822 0.995 0.967 0.940 0.912 0.871 0.830 Height difference 1.000 0.972 0.945 0.917 0.876 0.834 H (m) 1.000 0.972 0.945 0.917 0.876 0.834...
  • Page 64 Capacity Pipe Length (m) (Btu/h) Cooling 0.881 0.839 0.797 0.919 0.890 0.848 0.806 Indoor Upper than Outdoor 0.956 0.928 0.899 0.857 0.814 0.995 0.966 0.937 0.908 0.865 0.822 Height difference 1.000 0.971 0.942 0.913 0.870 0.826 H (m) 1.000 0.971 0.942 0.913 0.870...
  • Page 65 Model Pipe Length (m) Cooling 0.880 0.838 0.796 0.918 0.889 0.846 0.804 Indoor Upper than Outdoor 0.956 0.927 0.898 0.855 0.812 0.995 0.966 0.937 0.907 0.864 0.820 Height difference 1.000 0.971 0.941 0.912 0.868 0.824 H (m) 1.000 0.971 0.941 0.912 0.868 0.824...
  • Page 66 Model Pipe Length (m) Cooling 0.866 0.816 0.767 0.908 0.875 0.825 0.774 Indoor Upper than Outdoor 0.951 0.917 0.884 0.833 0.782 0.995 0.961 0.927 0.893 0.841 0.790 Height difference 1.000 0.966 0.931 0.897 0.846 0.794 H (m) 1.000 0.966 0.931 0.897 0.846 0.794...

  • Page 67: Noise Criterion Curves

    9. Noise Criterion Curves Indoor Unit Notes: -Sound measured at 1.5m away from the center of the unit. -Data is valid at free field condition -Data is valid at nominal operation condition -Reference acoustic pressure OdB = 20µPa -Sound level will vary depending on a range of factors such as the construction -(acoustic absorption coefficient) of particular room in which the equipment is installed.
  • Page 68 MUE-18HRFNX-QRD0 MUE-24HRFNX-QRD0 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 1000 2000 4000 8000 1000 2000 4000 8000 Band Center Frequency /Hz Band Center Frequency /Hz MUE-30HRFNX-QRD0 MUE-36HRFNX-QRD0(with MOD30U-36HFN8-QRD0) MUE-36HRFNX-QRD0(with MOD30U-36HFN8-RRD0) NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40...
  • Page 69 MUE-42HRFNX-QRD0 MUE-48HRFNX-QRD0 MUE-55HRFNX-QRD0 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 1000 2000 4000 8000 1000 2000 4000 8000 Band Center Frequency /Hz Band Center Frequency /Hz  Page 69 ...
  • Page 70 Outdoor Unit Note: H= 0.5 × height of outdoor unit Notes: -Sound measured at 1.0m away from the center of the unit. -Data is valid at free field condition -Data is valid at nominal operation condition -Reference acoustic pressure OdB=20µPa -Sound level will vary depending on arrange off actors such as the construction (acoustic absorption coefficient) of particular room in which the equipment is installed.
  • Page 71 MOB30U-18HFN8-QRD0 MOCA30U-24HFN8-QRD0 Cooling Heating Cooling Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 NC-20 NC-20 1000 2000 4000 8000 1000 2000 4000 8000 Band Center Frequency /Hz Band Center Frequency /Hz MOD30U-36HFN8-QRD0 MOD30U-36HFN8-RRD0 Cooling Heating Cooling Heating NC-70 NC-70 NC-60...
  • Page 72 MOD30U-30HFN8-QRD0 MOD30U-42HFN8-QRD0 Cooling Heating Cooling Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 1000 2000 4000 8000 1000 2000 4000 8000 Band Center Frequency /Hz Band Center Frequency /Hz MOE30U-48HFN8-RRD0 MOE30U-55HFN8-RRD0 Cooling Heating Cooling Heating NC-70 NC-70 NC-60 NC-60 NC-50...

  • Page 73: Electrical Characteristics

    10. Electrical Characteristics Type 18000 Btu/h 24000 Btu/h 36000 Btu/h Phase 1-phase 1-phase 1-phase Frequency and Voltage 220-240V, 50Hz 220-240V, 50Hz 220-240V, 50Hz Circuit Breaker/ Fuse (A) 25/20 25/20 40/30 Indoor Unit Power Wiring (mm 3×2.5(3×4.0 with 3×2.5(3×4.0 with 3×4.0(3×6.0 with Outdoor Unit Power Wiring (mm auxiliary electric auxiliary electric...

  • Page 74: Product Features

    Product Features Contents Operation Modes and Functions ................75 Abbreviations ....................75 Safety Features ....................75 Display Function ..................75 Fan ......................75 Cooling Mode .....................75 Heating Mode (Heat pump models) .............76 Auto Mode ....................76 Drying Mode ....................76 Timer Function ....................76 1.10 Sleep Function .....................76 1.11 Auto-Restart ....................77 1.12 Follow Me ....................77 1.13 Drain Pump Control ..................77...

  • Page 75: Operation Modes And Functions

    1. Operation Modes and Functions must be used to clear the fan fault and fault count. The fan runs normally for 5 minutes while clearing fault count. Abbreviation Display Function Unit element abbreviations Unit display functions Abbreviation Element Indoor room temperature MANUAL MANUAL MANUAL...

  • Page 76: Heating Mode(Heat Pump Models)

    1.5.5 Condenser Temperature Protection • The louver operates the same as in relevant mode. • If the machine switches mode between heating and When condenser temperature is more than setting value, cooling, the compressor pauses for a certain period of the compressor ceases operations.

  • Page 77: Auto-Restart

    2. Remote Controller Functions which, the unit exits this mode and switches off. • The timer setting is available in this mode. Infrared Wireless Remote Controller 1.11 Auto-Restart (Standard) 2.1.1 RG51Q1/BGE • The indoor unit has an auto-restart module that allows the unit to restart automatically.
  • Page 78 2.1.2 RG57B2/BGE(Optional) NOTE: No heating mode for cool only type unit. 4. VERT SWING: Used to stop or start horizontal Remote Controller Specifications louver movement. The louver will swing up and down automatically if push this button. Model RG57B2/BGE 5. HORIZ SWING: Used to stop or start vertical louver 3.0V (Dry batteries R03/ Rated Voltage movement.
  • Page 79 1. ON/OFF: For turning on or turning off the air 8. TIME ON: For time ON setting. Once pressing this conditioner. button, the time will increase by 0.5 hour. When the 2. MODE: Once pressing, running mode will be selected in time exceeds 10 hours, pressing the button will increase the following sequence: the time by 1 hour.

  • Page 80: Lcd Wired Remote Controller

    LCD Wired Remote Controller 2.2.1 LCD Wired Remote Controller KJR-12B/DP(T) (Standard) The KJR-12B/DP(T) wired remote controller is standard for Duct type. i) Buttons and Functions MODE BUTTON ON/OFF BUTTON • Used to start/stop the air • Used to select the operating mode conditioner.
  • Page 81 120mm 21mm 13.1mm (4.7”) (0.8”) (0.5”) 19.5mm (0.7”) 120mm 85.5mm (4.7”) (3.3”) 50mm (1.9”) • Wiring diagram Refer to the following diagram to wire the wall-mounted remote control to the indoor unit. Wire Joint, 5p Infrared Pipe 5-Core Shield Cable Indoor Unit Switch Board Indoor Unit •...
  • Page 82 Putty Trap Putty Putty Trap Trap Note: DO NOT allow water to enter the remote control. Use the trap and putty to seal the wires. • For exposed mounting, cut holes on four of the sides according to the picture below. Cut three holes Cut one holes for wire outlet...
  • Page 83 2.2.2 LCD Wired Remote Controller KJR-120C/TF-E(Optional) The KJR-120C/TF-E wired remote controller is optional for all types. i) Buttons and Functions swing swing 1. POWER button 7. FOLLOW ME(PTC) button Turn on of turn off the unit. Allows the remote control to act as a remote thermostat and send temperature information from its current 2.
  • Page 84 ii) LCD Screen 1 Operation mode indication 9 C° / F° indication 2 Fan speed indication 10 Temperature display 3 Left-right swing indication 11 Lock indication 4 Up-down swing indication 12 Room temperature indication 5 Faceplate function indication 13 Clock display 6 Main unit and secondary unit indication 14 On/Off timer 7 Follow me function indication...
  • Page 85 iii) Installation • Dimensions 18.5 • Wiring diagram Refer to the following diagram to wire the wall-mounted remote control to the indoor unit. Insert of the mainboard CN40 ----------------------------------- ----------------------------------- black black yellow ----------------------------------- yellow ----------------------------------- brown brown 4-Core Shield Cable, the length Wire controller Indoor unit mainboard is decided by installation...
  • Page 86 Putty Trap Putty Putty Trap Trap Note: DO NOT allow water to enter the remote control. Use the trap and putty to seal the wires. • For exposed mounting, four outletting positions. There are three need cutting. Cutting place of right Cutting place of left Cutting place of top side wire outlet...
  • Page 87 2.2.3 LCD Wired Remote Controller KJR-120G/TF-E(Optional) The KJR-120G/TF-E wired remote controller is optional for all types. i) Buttons and Functions Copy/ Swing Timer Back/ Tur bo Foll ow me M ode speed Lock) MODE button 6. TIMER button Used to select the operation mode: Auto / Cooling / Drying / To set timer on and timer off time of one day Heating / Fan;...
  • Page 88 ii) LCD Screen 1 Operation mode indication 8 Turbo/PTC function indication 2 Fan speed indication 9 C° / F° indication 3 Left-right swing indication 10 Temperature display 4 Up-down swing indication 11 Lock indication 5 Faceplate function indication 12 Room temperature indication 6 Main unit and secondary unit indication 13 Clock display 7 Follow me function indication...
  • Page 89 iii) Installation • Dimensions 120mm 18.5mm 46mm (4.7”) (0.7”) (1.8”) 83.5mm 123mm (3.3”) (4.8”) 62mm (2.4”) • Wiring diagram 1) Connection For Cassette: The wired controller connects to main control board directly. Main control board ADSS HA HB HA HB Wired controller For Duct, Ceiling&...
  • Page 90 2) Address setting Unit1 Unit2 Unit16 HA HB HA HB HA HB HA HB Wired controller a. One non-polarity controller can control up to 16 indoor units. b. When the non-polarity controller is connected to several units, every air-conditioner in network has only one network address to distinguish each other.
  • Page 91 Putty Trap Putty Putty Trap Trap Note: DO NOT allow water to enter the remote control. Use the trap and putty to seal the wires. • For wiring the indoor unit, there are three methods: • From the rear; • From the bottom; •...

  • Page 92: Centralized Controller

    Centralized Controller 1) Connection For Light commercial air conditioner with XYE port, it can be directly connected to Centralized Controller (CCM03, CCM09). 2) Address setting When setting the address, please make sure the unit is powered off. The address can be set from 0 to 63 by the switch. Turn on the unit, then the address will be effective.
  • Page 93 Installation Contents Accessories ........................94 Installation Overview ..................95 Location Selection ....................96 Indoor Unit Installation ..................97 Outdoor Unit Installation ..................99 Drainage Pipe Installation .................100 Refrigerant Pipe Installation ................102 Vacuum Drying and Leakage Checking ............103 Additional Refrigerant Charge .................104 Engineering of Insulation .................105 Engineering of Electrical Wiring ..............106 Test Operation ....................106...

  • Page 94: Accessories

    Accessories Name Shape Quantity Soundproof/insulation sheath Refrigeration Fittings (some models) Outlet pipe sheath(some models) Outlet pipe clasp(some models) Drainpipe Fittings Drain joint (some models) Seal ring (some models) Remote controller Fixing screw for remote controller holder ST2.9 x 10 Remote controller & Its Remote controller holder Frame (some models) Dry battery AAA...

  • Page 95: Installation Overview

    1. Installation Overview Installation Order Install the indoor unit Install the outdoor unit Install the drainpipe Evacuate the refrigeration Connect the wires Connect the refrigerant system pipes Perform a test run  Page 95 ...

  • Page 96: Location Selection

    2. Location selection Unit location selection can refer to installation manual. DO NOT install the unit in the following locations: • Where oil drilling or fracking is taking place. • Coastal areas with high salt content in the air. • Areas with caustic gases in the air, such as near hot springs.

  • Page 97: Indoor Unit Installation

    3. Indoor Unit Installation Wall-Mounted Installation Service space for indoor unit 35mm/1.38in Hang Indoor Unit 1. The installation of hanging screw bolts. • Cut off the roof beam. • Strengthen the area at which the cut was made and consolidate the roof beam. 2.
  • Page 98 D. Refrigerant pipe connection (D.gas side) E. Refrigerant pipe connection (E. Liquid side) Drain point 8. Mount the indoor unit onto the hanging screw bolts with a block. Position the indoor unit on a flat level by using a level to prevent leaks.

  • Page 99: Outdoor Unit Installation

    4. Outdoor unit installation(Side center, so please be careful when lifting it with a sling. Discharge Unit) Never hold the inlet of the outdoor unit to prevent it from deforming. Service space for outdoor unit Do not touch the fan with hands or other objects. Do not lean it more than 45, and do not lay it sidelong.

  • Page 100: Drainage Pipe Installation

    5. Drainage Pipe Installation For Vertical drainage pipe (The following table is for reference) Install the drainage pipe as shown below and take measures against condensation. Improperly installation Reference could lead to leakage and eventually wet furniture and Allowable value of inner belongings.
  • Page 101 ing pipe. • Each indoor unit of the system should be installed it. • The installation should be considering the conve- nience for future cleaning. • The correct installation will not cause converse water flow and the slope of the branch pipes can be adjusted freely •...

  • Page 102: Refrigerant Pipe Installation

    6. Refrigerant Pipe Installation Maximum length and drop height Ensure that the length of the refrigerant pipe, the number of bends, and the drop height between the indoor and outdoor units meets the requirements shown in the following table. Max. Length Max.

  • Page 103: Vacuum Drying And Leakage Checking

    7. Vacuum Drying and Leakage Pipe diameter Flare dimension A (mm/inch) Flare shape Checking (inch(mm)) 1/4" (6.35) 8.4/0.33 8.7/0.34 Purpose of vacuum drying 3/8" (9.52) 13.2/0.52 13.5/0.53 • Eliminating moisture in system to prevent the phe- 90 ° ± 4 nomena of ice-blockage and copper oxidation.

  • Page 104: Additional Refrigerant Charge

    8. Additional Refrigerant Charge water might penetrated into pipeline. • After the vacuum drying process is carried out, the 3. Construction period is long, and rain water might additional refrigerant charge process need to be penetrated into pipeline. performed. 4. Rain water might penetrate into pipeline during •...

  • Page 105: Engineering Of Insulation

    9. Engineering of Insulation insulation and cause easy aging of the material. Insulation of drainage pipe Insulation of refrigerant pipe 1. Operational procedure of refrigerant pipe 1. Operational procedure of refrigerant pipe insulation insulation Select the suitable pipe → insulation (except joint section) Cut the suitable pipe →...

  • Page 106: Engineering Of Electrical Wiring

    10. Engineering of Electrical Wiring 11. Test Operation 10.1 Highlights of electrical wiring 11.1 The test operation must be carried out installation after the entire installation has been completed. • All field wiring construction should be finished by qualified electrician. •...
  • Page 107 Drainage Test a. Ensure the drainpipe flows smoothly. New buildings should perform this test before finishing the ceiling. b. Remove the test cover. Add 2000ml of water to the tank through the attached tube. c.Turn on the main power switch and run the air conditioner in COOL mode.

This manual is also suitable for:

Mue-24hrfnx-qrd0Mue-30hrfnx-qrd0Mue-36hrfnx-qrd0Mue-42hrfnx-qrd0Mue-48hrfnx-qrd0Mue-55hrfnx-qrd0 ... Show all

Table of Contents

Save PDF