Hisense ADT-09UX4RBL4 Technical & Service Manual
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Hisense ADT-09UX4RBL4 Technical & Service Manual

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R32
R410A
R410A
R410A
TECHNICAL & SERVICEMANUAL
V3.0
—DC-INVERTER AIR CONDITIONERS

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Summary of Contents for Hisense ADT-09UX4RBL4

  • Page 1 R410A R410A R410A TECHNICAL & SERVICEMANUAL V3.0 —DC-INVERTER AIR CONDITIONERS...
  • Page 2 Models Heat pump type < Indoor Units > < Outdoor Units > Ducted AUW-09U4RR4 ADT-09UX4RBL4 AUW-12U4RS4 ADT-12UX4RBL4 AUW-18U4RS4 ADT-18UX4RCL4 AUW-24U4RF4 AUD-24UX4RCL4 AUW-30U4RA4 AUD-30UX4RDH4 AUW-36U4RA4 AUD-36UX4RDH4 AUW-42U6RT4 AUD-42UX4RHH4 AUW-48U6RP4 AUD-48UX4RHH4 AUW-60U6RP4 AUD-60UX4RHH4 Cassette ACT-09UR4RCA4 ACT-12UR4RCA4 ACT-18UR4RCA4 AUC-24UR4RGB4 AUC-30UR4RGB4 AUC-36UR4RGB4 AUC-42UR4RHB4 AUC-48UR4RHB4 AUC-60UR4RHB4 Ceiling &...

  • Page 3: Safety Summary

    SAFETY SUMMARY IMPORTANT NOTICE ● We pursue a policy of continuing improvement in design and performance of products. The right is therefore reserved to vary specifications without notice. ● We cannot anticipate every possible circumstance that might involve a potential hazard. ●...
  • Page 4 ● If circuit breaker or fuse is often activated, stop the system and contact your service contractor. ● Check that the ground wire is securely connected. If the unit is not correctly grounded, it lead electric shock.Do not connect the ground wiring to gas piping, water piping, lightning conductor or ground wiring for telephone.

  • Page 5: Table Of Contents

    DC-Inverter Air Conditioner Technical & Service Manual   Table of Contents 1. General ..............................1 1.1 Features............................1 1.2 Product lineup..........................5 1.3 Nomenclature ..........................5 1.4 Unit installation ..........................6 1.5 Working range..........................6 1.6 Product appearance ........................7 2. Specifications............................14 2.1 Duct type.............................14 2.2 Cassette type..........................18 2.3 Ceiling &...

  • Page 6: General

    1. General 1.1 Features Duct Type Air Conditioner Features Save Installation Space  The indoor unit can be installed inside the ceiling conveniently. Optional Static Pressure  Optional ESP, a variety of optional installation methods. 24-hour Timer ON and OFF ...
  • Page 7 Cassette Type Air Conditioner Features Save Installation Space  The indoor unit can be installed inside the ceiling conveniently. 24-hour Timer ON and OFF  This Timer can be set to automatically turn the unit on or off within a 24-hour period. Mute Operation ...
  • Page 8 Ceiling & Floor Air Conditioner Features Save Installation Space  The indoor unit’s height is only 230mm, can be installed inside the ceiling conveniently. Flexible Installation Options  According to the actual installation space, the indoor unit can be installed in the ceiling or on the floor.
  • Page 9 Console Type Air Conditioner Features Flexible Installation Options  According to the actual installation space, the indoor unit can be installed in any of the three styles. One unit, three installation methods. 24-hour Timer ON and OFF  This Timer can be set to automatically turn the unit on or off within a 24-hour period. Mute Operation ...

  • Page 10: Product Lineup

    1.2 Product lineup Model (Btu/h) Type ● ● ● ● ● ● ● ● ● Duct ● ● ● ● ● ● ● ● ● Cassette ● ● ● ● ● ● ● Ceiling & Floor ● ● Console ● --- available model --- in development 1.3 Nomenclature...

  • Page 11: Unit Installation

    1.4 Unit installation 1:1 system is the only compatible combination. (Only one indoor unit can be connected with 1 outdoor unit.) 1.5 Working range Power Supply Working Voltage 176V ~ 264V(9K~36K), 342V ~ 438V(42K~60K) Voltage Imbalance Within a 3% deviation from each voltage at the main terminal of outdoor unit Starting Voltage Higher than 85% of the Rated Voltage Operating temperature range...

  • Page 12: Product Appearance

    1. GENERAL 1.6 Product appearance Duct type Model Indoor Unit Outdoor Unit (Btu/h)
  • Page 13 1. GENERAL Model Indoor Unit Outdoor Unit (Btu/h) 48K/60K Cassette type Model Indoor Unit Outdoor Unit (×1000 Btu/h) 12K/18K 24K/30K...
  • Page 14 1. GENERAL Model Indoor Unit Outdoor Unit (×1000 Btu/h) 48K/60K Ceiling & Floor type Model Indoor Unit Outdoor Unit (×1000 Btu/h)
  • Page 15 1. GENERAL Model Indoor Unit Outdoor Unit (×1000 Btu/h) 48K/60K Console type Model Indoor Unit Outdoor Unit (Btu/h)
  • Page 16 1. GENERAL Display panel Duct Type Cassette Type 5 4 3 Ceiling & Floor type...
  • Page 17 1. GENERAL Description 1 Run indicator (Red) It lights on during operation. It lights off during SLEEP mode. 2 Emergency switch The filter clean indicator is reset when the switch is pressed. The unit will be started or stopped when the switch is pressed. The unit will be operated in forced cooling mode if press the switch continuously for more than 5s, the unit will operate in cooling mode.
  • Page 18 Console type Temperature indicator Display set temperature. It shows FC after setting hours of usage as reminder to clean the filter.(optional) After filter cleaning press the filter reset button located on the indoor unit behind the front panel in order to reset the display. It displays set humidity in humidity mode.(optional) Running indicator It lights up when the AC is running.

  • Page 19: Specifications

    2. SPECIFICATIONS 2. Specifications 2.1 Duct type Model ADT-09UX4RRBL4 ADT-12UX4RSBL4 ADT-18UX4RSCL4 AUD-24UX4RFCL4 AUD-30UX4RFDH4 AUD-36UX4RADH4 AUD-42UX6RTHH4 AUD-48UX6RPHH4 AUD-60UX6RPHH4 Indoor model ADT-09UX4RBL4 ADT-12UX4RBL4 ADT-18UX4RCL4 AUD-24UX4RCL4 AUD-30UX4RDH4 AUD-36UX4RDH4 AUD-42UX4RHH4 AUD-48UX4RHH4 AUD-60UX4RHH4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Power supply...
  • Page 20 2. SPECIFICATIONS Model ADT-09UX4RRBL4 ADT-12UX4RSBL4 ADT-18UX4RSCL4 AUD-24UX4RFCL4 AUD-30UX4RFDH4 AUD-36UX4RADH4 AUD-42UX6RTHH4 AUD-48UX6RPHH4 AUD-60UX6RPHH4 Indoor model ADT-09UX4RBL4 ADT-12UX4RBL4 ADT-18UX4RCL4 AUD-24UX4RCL4 AUD-30UX4RDH4 AUD-36UX4RDH4 AUD-42UX4RHH4 AUD-48UX4RHH4 AUD-60UX4RHH4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Capacitor Speed(Hi/Med/Lo) r/min 690/590/510 790/690/590 860/760/660...
  • Page 21 2. SPECIFICATIONS Model ADT-09UX4RRBL4 ADT-12UX4RSBL4 ADT-18UX4RSCL4 AUD-24UX4RFCL4 AUD-30UX4RFDH4 AUD-36UX4RADH4 AUD-42UX6RTHH4 AUD-48UX6RPHH4 AUD-60UX6RPHH4 Indoor model ADT-09UX4RBL4 ADT-12UX4RBL4 ADT-18UX4RCL4 AUD-24UX4RCL4 AUD-30UX4RDH4 AUD-36UX4RDH4 AUD-42UX4RHH4 AUD-48UX4RHH4 AUD-60UX4RHH4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Input 855.00 1185 2085 2765 2765...
  • Page 22 2. SPECIFICATIONS Model ADT-09UX4RRBL4 ADT-12UX4RSBL4 ADT-18UX4RSCL4 AUD-24UX4RFCL4 AUD-30UX4RFDH4 AUD-36UX4RADH4 AUD-42UX6RTHH4 AUD-48UX6RPHH4 AUD-60UX6RPHH4 Indoor model ADT-09UX4RBL4 ADT-12UX4RBL4 ADT-18UX4RCL4 AUD-24UX4RCL4 AUD-30UX4RDH4 AUD-36UX4RDH4 AUD-42UX4RHH4 AUD-48UX4RHH4 AUD-60UX4RHH4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 ADD Refrigerant AMOUNT PIPE LENGTH FOR ADDITIONAL Refrigerant ℃...

  • Page 23: Cassette Type

    2. SPECIFICATIONS 2.2 Cassette type Model ACT-09UR4RRCA4 ACT-12UR4RSCA4 ACT-18UR4RSCA4 AUC-24UR4RFGB4 AUC-30UR4RFGB4 AUC-36UR4RAGB4 AUC-42UR6RTHB4 AUC-48UR6RPHB4 AUC-60UR6RPHB4 Indoor model ACT-09UR4RCA4 ACT-12UR4RCA4 ACT-18UR4RCA4 AUC-24UR4RGB4 AUC-30UR4RGB4 AUC-36UR4RGB4 AUC-42UR4RHB4 AUC-48UR4RHB4 AUC-60UR4RHB4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Panel PE-EA-B29 PE-EA-B29 PE-EA-B29 PE-DA-B29 PE-DA-B29...
  • Page 24 2. SPECIFICATIONS Model ACT-09UR4RRCA4 ACT-12UR4RSCA4 ACT-18UR4RSCA4 AUC-24UR4RFGB4 AUC-30UR4RFGB4 AUC-36UR4RAGB4 AUC-42UR6RTHB4 AUC-48UR6RPHB4 AUC-60UR6RPHB4 Indoor model ACT-09UR4RCA4 ACT-12UR4RCA4 ACT-18UR4RCA4 AUC-24UR4RGB4 AUC-30UR4RGB4 AUC-36UR4RGB4 AUC-42UR4RHB4 AUC-48UR4RHB4 AUC-60UR4RHB4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Panel PE-EA-B29 PE-EA-B29 PE-EA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29...
  • Page 25 2. SPECIFICATIONS Model ACT-09UR4RRCA4 ACT-12UR4RSCA4 ACT-18UR4RSCA4 AUC-24UR4RFGB4 AUC-30UR4RFGB4 AUC-36UR4RAGB4 AUC-42UR6RTHB4 AUC-48UR6RPHB4 AUC-60UR6RPHB4 Indoor model ACT-09UR4RCA4 ACT-12UR4RCA4 ACT-18UR4RCA4 AUC-24UR4RGB4 AUC-30UR4RGB4 AUC-36UR4RGB4 AUC-42UR4RHB4 AUC-48UR4RHB4 AUC-60UR4RHB4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Panel PE-EA-B29 PE-EA-B29 PE-EA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29...
  • Page 26 2. SPECIFICATIONS Model ACT-09UR4RRCA4 ACT-12UR4RSCA4 ACT-18UR4RSCA4 AUC-24UR4RFGB4 AUC-30UR4RFGB4 AUC-36UR4RAGB4 AUC-42UR6RTHB4 AUC-48UR6RPHB4 AUC-60UR6RPHB4 Indoor model ACT-09UR4RCA4 ACT-12UR4RCA4 ACT-18UR4RCA4 AUC-24UR4RGB4 AUC-30UR4RGB4 AUC-36UR4RGB4 AUC-42UR4RHB4 AUC-48UR4RHB4 AUC-60UR4RHB4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 Panel PE-EA-B29 PE-EA-B29 PE-EA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29 PE-DA-B29...

  • Page 27: Ceiling & Floor Type

    2. SPECIFICATIONS 2.3 Ceiling & Floor type Model AVT-18UR4RSA4 AUV-24UR4RFA4 AUV-30UR4RFB4 AUV-36UR4RAB4 AUV-42UR6RTC4 AUV-48UR6RPC4 AUV-60UR6RPC4 Indoor model AVT-18UR4RA4 AUV-24UR4RA4 AUV-30UR4RB4 AUV-36UR4RB4 AUV-42UR4RC4 AUV-48UR4RC4 AUV-60UR4RC4 Outdoor model AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50 Power supply Indoor V-ph-Hz...
  • Page 28 2. SPECIFICATIONS Model AVT-18UR4RSA4 AUV-24UR4RFA4 AUV-30UR4RFB4 AUV-36UR4RAB4 AUV-42UR6RTC4 AUV-48UR6RPC4 AUV-60UR6RPC4 Indoor model AVT-18UR4RA4 AUV-24UR4RA4 AUV-30UR4RB4 AUV-36UR4RB4 AUV-42UR4RC4 AUV-48UR4RC4 AUV-60UR4RC4 Outdoor model AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 820/720/650 1150/1030/910 1150/930/800 1220/1160/1080 1200/1100/1000 1250/1000/800 1250/1100/950 Speed(Hi/Med/Lo) r/min Number of rows —...
  • Page 29 2. SPECIFICATIONS Model AVT-18UR4RSA4 AUV-24UR4RFA4 AUV-30UR4RFB4 AUV-36UR4RAB4 AUV-42UR6RTC4 AUV-48UR6RPC4 AUV-60UR6RPC4 Indoor model AVT-18UR4RA4 AUV-24UR4RA4 AUV-30UR4RB4 AUV-36UR4RB4 AUV-42UR4RC4 AUV-48UR4RC4 AUV-60UR4RC4 Outdoor model AUW-18U4RS4 AUW-24U4RF4 AUW-30U4RF4 AUW-36U4RA4 AUW-42U6RT4 AUW-48U6RP4 AUW-60U6RP4 YDK65-6-9061 & YDK65-6-9061 & Model — SIC-52FV-F130-3 SIC-61FW-F161- 1 SIC-61FW-F161-1 SIC-71FW-F8121-1 SIC-81FW-F1138-1 YDK65-6-9024 YDK65-6-9024 —...
  • Page 30 2. SPECIFICATIONS NOTE: 1．Test conditions： Cooling : Indoor: DB27℃/ WB19℃ Outdoor: DB35℃/ WB24℃ Heating: Indoor: DB20℃/ WB15℃ Outdoor: DB7℃/ WB 6℃ 2．The Sound Pressure Level is based on the following conditions: Outdoor unit： Measure the noise value of 3 points，the points are1 meter in front of the three sides of the unit surface (front/left/right)and height =1/2(unit height +1) meter from floor level, and calculate the weighted average of the noise.

  • Page 31: Console Type

    2.SPECIFICATIONS 2.4 Console Model AKT-09UR4RRK4 AKT-12UR4RSK4 Indoor model AKT-09UR4RK4 AKT-12UR4RK4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 220-240/1/50 220-240/1/50 Power supply Indoor V-ph-Hz 220-240/1/50 220-240/1/50 Power supply Outdoor V-ph-Hz Electric parameter Input consumption Max. 1400.00 1800.00 Input current Max. 6.10 8.10 Pdesignc 3.52 SEER 6.51 6.52...
  • Page 32 2.SPECIFICATIONS Model AKT-09UR4RRK4 AKT-12UR4RSK4 Indoor model AKT-09UR4RK4 AKT-12UR4RK4 Outdoor model AUW-09U4RR4 AUW-12U4RS4 setting ℃ 16 - 30 16 - 30 Room Cooling temperature temperature ℃ 16 - 30 16 - 30 Heating Model — KSK103D59UFZ KSN108D43UFZA Type — ROTARY ROTARY Brand —...

  • Page 33: Outlines And Dimensions

    3. OUTLINES AND DIMENSIONS 3. Outlines and dimensions 3.1 Indoor units Unit：mm Duct 9K/12K/18K/24K Air outlet Air inlet Gas pipe Liquid pipe Air outlet Drain pipe Electric box Air inlet Model ( Btu/h) 9K/12K 18K/24K 1231 1180 1019 1056...
  • Page 34 3. OUTLINES AND DIMENSIONS Unit：mm 30K/36K...
  • Page 35 3. OUTLINES AND DIMENSIONS Unit：mm 42K/48K/60K Air inlet ( p*300= ) q Air outlet Liquid pipe Gas pipe Drain pipe Electric box Air inlet ( p*300=)q Air outlet Model 42K/48K/ 1334 1300 1205 1235 90 140...
  • Page 36 3. OUTLINES AND DIMENSIONS Cassette Unit：mm 9K~18K...
  • Page 37 24K~60K Unit：mm PANEL Electric box Display panel Liquid pipe Gas pipe Drain pipe 860～910(Dimension of opening) Model 24K/30K/36K 42K/48K/60K...
  • Page 38 Ceiling & Floor Unit：mm Gas pipe Liquid pipe Drain pipe Display panel Air outlet Air outlet Air inlet Electric box Air inlet 66 88 Model 18K/24K 1285 1150 1207 30K/36K 1445 1580 1502 42K/48K/60K...
  • Page 39 Console Unit：mm...

  • Page 40: Outdoor Units

    3. OUTLINES AND DIMENSIONS 3.2 Outdoor units Unit ： mm...

  • Page 41: Capacity Characteristic Charts

    12K/18K Unit ： mm Electric box Liquid pipe Gas pipe Air inlet Drain pipe 4-10 ×17 Hole Air outlet...
  • Page 42 3. OUTLINES AND DIMENSIONS 24K/30K Unit：mm Electric box Liquid pipe Gas pipe 86 860 0 Air inlet Drain pipe 4-11× 17 Hole Air outlet...
  • Page 43 3. OUTLINES AND DIMENSIONS Unit：mm Electric box Gas pipe Liquid pipe Air inlet Drain pipe 4- φ 15 Hole Air outlet...
  • Page 44 Unit：mm Electric box Liquid pipe Gas pipe 1039 Air inlet Drain pipe 2× φ 15 Hole Air outlet...
  • Page 45 3. OUTLINES AND DIMENSIONS 48K/60K Unit：mm Electric box Gas pipe Liquid pipe 1039 Drain pipe Air inlet 4-φ15 Hole Air outlet...

  • Page 46: Electrical Data

    4. Electrical data Power supply Applicable voltage Nominal Outdoor Nominal Frequency Voltage(V) Umin(V) Umax(V) Sensitive (Hz) unit Current(A) Current(mA) 9K/12K 220-240 24K/30K 220-240 220-240 42K/48K/60K 380-415 NOTE: 1. The above compressor data is based on 100% capacity combination of indoor units at the rated operating frequency.

  • Page 47: Capacities And Selection Data

    5. Capacities and selection data 5.1 Capacity characteristic charts The following charts show the characteristics of outdoor unit capacity, which corresponds with the operating ambient temperature of outdoor unit. Conditions: ① Pipe length / height difference : 5m / 0m ②...
  • Page 48 COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃ DB) 19.5 (℃ DB) : Dry Bulb Temperature (℃) ( ℃ WB) : Wet Bulb Temperature (℃) HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ W B) (℃...
  • Page 49 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ W B) (℃ DB) 3.52 3.52 3.33 3.33 3.14 3.14 3.14 3.90 3.90 3.71 3.71 3.52 3.52 3.52 4.56 4.56 4.37 4.37 4.37 4.18 4.18 5.23 5.23 4.94...
  • Page 50 COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃ DB) 19.5 11.1 10.4 10.0 12.0 11.6 11.3 11.1 10.4 (℃ DB) : Dry Bulb Temperature (℃) (℃ WB) : Wet Bulb Temperature (℃) HEATING CAPACITY (kW) Indoor temperature (℃...
  • Page 51 COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃ DB) 11.1 10.7 10.0 12.1 11.4 11.4 10.7 12.5 12.1 12.1 11.4 11.1 10.7 13.6 13.2 12.9 12.5 12.1 11.8 19.5 13.9 13.2 13.2 12.9 12.1 12.1 15.7 15.0 14.3...
  • Page 52 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ WB ) (℃ DB ) 10.5 10.5 11.6 11.6 11.1 11.1 10.5 10.5 10.5 13.6 13.6 13.0 13.0 13.0 12.5 12.5 15.6 15.6 14.7 14.7 14.2 14.2 14.2...
  • Page 53 5. CAPACITIES AND SELECTION DATA Cassette COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃ DB) 2.50 2.44 2.27 2.22 2.04 1.93 2.73 2.61 2.56 2.39 2.22 2.10 2.84 2.73 2.78 2.61 2.50 2.39 3.07 2.95 2.90 2.84 2.73...
  • Page 54 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ W B) (℃ DB) (℃ DB) : Dry Bulb Temperature (℃) (℃ WB) : Wet Bulb Temperature (℃) COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃...
  • Page 55 5. CAPACITIES AND SELECTION DATA COOLING CAPACITY (kW) Outdoor temperature (℃ DB) Indoor temperature (℃ WB ) (℃ DB ) 19.5 (℃ DB) : Dry Bulb Temperature (℃) (℃ WB) : Wet Bulb Temperature (℃) HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃...
  • Page 56 HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ W B) (℃ DB) (℃ DB) : Dry Bulb Temperature (℃) (℃ WB) : Wet Bulb Temperature (℃) COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ WB ) (℃...
  • Page 57 5. CAPACITIES AND SELECTION DATA COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃ DB) 11.1 10.7 10.0 12.1 11.4 11.4 10.7 12.5 12.1 12.1 11.4 11.1 10.7 13.6 13.2 12.9 12.5 12.1 11.8 19.5 13.9 13.2 13.2 12.9...
  • Page 58 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ WB ) (℃ DB ) 10.3 10.3 11.4 11.4 10.9 10.9 10.3 10.3 10.3 13.4 13.4 12.8 12.8 12.8 12.3 12.3 15.3 15.3 14.5 14.5 13.9 13.9 13.9...
  • Page 59 5. CAPACITIES AND SELECTION DATA Ceiling & Floor COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃ DB) 4.65 4.54 4.22 4.12 3.80 3.59 5.07 4.86 4.75 4.44 4.12 3.91 5.28 5.07 5.17 4.86 4.65 4.44 5.70 5.49 5.39...
  • Page 60 HEATING CAPACITY (kW) Outdoor temperature Indoor temperature (℃ DB) (℃ WB ) (℃ DB ) (℃ DB) : Dry Bulb Temperature (℃) (℃ WB) : Wet Bulb Temperature (℃) COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ W B) (℃...
  • Page 61 COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ WB ) (℃ DB ) 10.2 10.6 10.5 10.8 10.6 10.2 11.5 11.2 10.5 19.5 11.6 11.4 10.7 10.2 11.8 11.6 11.2 10.9 10.6 10.2 11.8 11.4 11.2 10.8 10.6 (℃...
  • Page 62 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ W B) (℃ DB) 10.6 10.6 10.2 10.2 10.2 12.2 12.2 11.5 11.5 11.1 11.1 11.1 13.5 13.5 13.5 13.5 13.5 13.5 13.1 13.9 13.7 13.7 13.7 13.7...
  • Page 63 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Indoor temperature (℃ DB) Outdoor temperature (℃ WB ) (℃ DB ) 10.1 10.1 11.2 11.2 10.7 10.7 10.1 10.1 10.1 13.1 13.1 12.6 12.6 12.6 12.0 12.0 15.1 15.1 14.2 14.2 13.7 13.7 13.7...
  • Page 64 5. CAPACITIES AND SELECTION DATA Console COOLING CAPACITY (kW) Indoor temperature Outdoor temperature (℃ DB) (℃ WB ) (℃ DB ) 2.60 2.54 2.36 2.30 2.12 2.01 2.83 2.71 2.66 2.48 2.30 2.18 2.95 2.83 2.89 2.71 2.60 2.48 3.19 3.07 3.01 2.95...
  • Page 65 5. CAPACITIES AND SELECTION DATA HEATING CAPACITY (kW) Outdoor temperature Indoor temperature (℃ DB) (℃ WB ) (℃ DB ) (℃ DB) : Dry Bulb Temperature (℃) (℃ WB) : Wet Bulb Temperature (℃)

  • Page 66: Piping Length Correction Factor

    5.2 Piping length correction factor Pipe length L Indoor unit Height difference H Outdoor unit Max. Height Max. Pipe Model difference length (L) 25(m) 10(m) 25 (m) 15 (m) 18K/24K 30(m) 15(m) 30K~60K 50(m) 30(m) The correction factor is based on the equivalent piping length in meters (EL) and the height between outdoor and indoor units in meters (H).
  • Page 67 Heating Model 0.97 0.94 0.92 0.89 0.99 0.97 0.95 0.94 0.99 0.98 0.97 0.96 0.95 0.98 0.97 0.97 0.96 0.95 0.93 0.90 0.88 0.84 0.82 0.78 0.75 0.72 0.69 36K/42K 0.94 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 48K/60K 0.99 0.98 0.97...

  • Page 68: Correction Factors According To Defrosting Operation

    5.3 Co orrection factors a according g to defro sting ope eration The hea ating capacit ty in the pre ceding para agraph, excl udes the co ndition of th e frost or th defrostin ng operation n period. In c consideratio on of the fros st or the def...

  • Page 69: Sound Pressure Data

    6. Sound pressure data Indoor unit Duct Model Model Test condition 1.4m under the unit; 1.0m high from the ground Test condition 1.4m under the unit; 1.0m high from the ground Model Model Test condition 1.4m under the unit; 1.0m high from the ground Test condition 1.4m under the unit;...
  • Page 70 6. SOUND PRESSURE DATA Model Model Test condition 1.4m under the unit; 1.0m high from the ground Test condition 1.4m under the unit; 1.0m high from the ground NC-70 NC-70 NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35...
  • Page 71 6. SOUND PRESSURE DATA Model Test condition Under the unit 1.4m and above the floor 1.0m Cassette Model Model Test condition 1.4m under the unit; 1.0m high from the ground. Test condition 1.4m under the unit; 1.0m high from the ground.
  • Page 72 6. SOUND PRESSURE DATA Model Model Test condition 1.4m under the unit; 1.0m high from the ground. Test condition 1.4m under the unit; 1.0m high from the ground. NC-70 NC-65 NC-60 NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 NC-15 Octave band center frequency(Hz) Model Model...
  • Page 73 6. SOUND PRESSURE DATA Model Model Test condition 1.4m under the unit; 1.0m high from the ground. 1.4m under the unit; 1.0m high from the ground. Test condition NC-70 NC-70 NC-65 NC-65 NC-60 NC-60 H H i NC-55 NC-55 NC-50 NC-50 NC-45 NC-45...
  • Page 74 6. SOUND PRESSURE DATA Ceiling & Floor Model Model 1.0m ahead of the unit; 1.0m under the 1.0m ahead of the unit; 1.0m under the Test condition Test condition unit; 1.0m high from the ground. unit; 1.0m high from the ground. Model Model 1.0m ahead of the unit;...
  • Page 75 6. SOUND PRESSURE DATA Model Model 1.0m ahead of the unit; 1.0m under the 1.0m ahead of the unit; 1.0m under the Test condition Test condition unit; 1.0m high from the ground. unit; 1.0m high from the ground. Model 1.0m ahead of the unit; 1.0m under the Test condition unit;...
  • Page 76 6. SOUND PRESSURE DATA Console Model Model Test condition 1.0m ahead of the unit; 1.0m high from the unit. Test condition 1.0m ahead of the unit; 1.0m high from the unit.
  • Page 77 6. SOUND PRESSURE DATA Outdoor unit Model Model 1.0m ahead of the unit; 0.77m high from the bottom 1m ahead of the unit;0.79m high from the bottom Test condition Test condition of the unit; 1.0m high from the ground. of the unit. NC-70 NC-65 NC-60...
  • Page 78 6. SOUND PRESSURE DATA Model Model 1m ahead of the unit; 1m high from the bottom of 1m ahead of the unit; 1m high from the bottom of Test condition Test condition the unit. the unit. Model Model Test condition 1.0m ahead of the unit;...
  • Page 79 6. SOUND PRESSURE DATA Model Test condition 1.0m ahead of the unit; 1.2m high from the bottom of the unit.

  • Page 80: Air Flow Distribution

    7. AIR FLOW DISTRIBUTION 7. Air flow distribution 7.1 Cassette 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heating/ Air Temperature Distribution...
  • Page 81 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heating/ Air Temperature Distribution...
  • Page 82 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heating/ Air Temperature Distribution...
  • Page 83 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heating/ Air Temperature Distribution...
  • Page 84 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heating/ Air Temperature Distribution...
  • Page 85 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heatling/ Air Temperature Distribution...
  • Page 86 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heatling/ Air Temperature Distribution...
  • Page 87 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) Heating/ Air Temperature Distribution...
  • Page 88 7. AIR FLOW DISTRIBUTION 1) Cooling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution (Blowy angle: XX) 4) Healing/ Air Temperature Distribution...

  • Page 89: Ceiling & Floor Type

    7. AIR FLOW DISTRIBUTION 7.2 Ceiling & Floor 1) Ceiling install/Cooling/ Air Velocity Distribution 2) Ceiling install/Cooling/ Air Temperature Distribution 3) Ceiling install/Heating/ Air Velocity Distribution 4) Healing/ Air Temperature Distribution...
  • Page 90 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...
  • Page 91 7. AIR FLOW DISTRIBUTION 1) Ceiling install/Cooling/ Air Velocity Distribution 2) Ceiling install/Cooling/ Air Temperature Distribution 3) Ceiling install/Heating/ Air Velocity Distribution 4) Healing/ Air Temperature Distribution...
  • Page 92 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...
  • Page 93 7. AIR FLOW DISTRIBUTION 1) Ceiling install/Cooling/ Air Velocity Distribution 2) Ceiling install/Cooling/ Air Temperature Distribution 3) Ceiling install/Heating/ Air Velocity Distribution 4) Ceiling install/Heating/ Air Temperature Distribution...
  • Page 94 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...
  • Page 95 7. AIR FLOW DISTRIBUTION 1) Ceiling install/Cooling/ Air Velocity Distribution 2) Ceiling install/Cooling/ Air Temperature Distribution 3) Ceiling install/Heating/ Air Velocity Distribution 4) Ceiling install/Heating/ Air Temperature Distribution...
  • Page 96 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...
  • Page 97 7. AIR FLOW DISTRIBUTION 1) Floor install/Cooling/ Air Velocity Distribution 2) Floor install/Cooling/ Air Temperature Distribution 3) Floor install/Heating/ Air Velocity Distribution 4) Floor install/Heating/ Air Temperature Distribution...
  • Page 98 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...
  • Page 99 7. AIR FLOW DISTRIBUTION 1) Ceiling install/Cooling/ Air Velocity Distribution 2) Ceiling install/Cooling/ Air Temperature Distribution 3) Ceiling install/Heating/ Air Velocity Distribution 4) Ceiling install/Heating/ Air Temperature Distribution...
  • Page 100 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...
  • Page 101 7. AIR FLOW DISTRIBUTION 1) Ceiling install/Cooling/ Air Velocity Distribution 2) Ceiling install/Cooling/ Air Temperature Distribution 3) Ceiling install/Heating/ Air Velocity Distribution 4) Ceiling install/Heating/ Air Temperature Distribution...
  • Page 102 7. AIR FLOW DISTRIBUTION 5) Floor install/Cooling/ Air Velocity Distribution 6) Floor install/Cooling/ Air Temperature Distribution 7) Floor install/Heating/ Air Velocity Distribution 8) Floor install/Heating/ Air Temperature Distribution...

  • Page 103: Esp (External Static Pressure) Chart (Duct Type)

    8 . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) 8. ESP (External static pressure) chart (Duct type) Standard ESP Chart (0 Pa) Limit High Middle limit Rated Middle High Airflow rate (m /min) High ESP Chart (50 Pa) limit Rated Middle High Airflow rate (m /min)
  • Page 104 8 . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (0 Pa) limit Limit High Middle High Middle Rated Rated Airflow rate (m /min) High ESP Chart (50 Pa) limit High Rated Middle Airflow rate (m /min)
  • Page 105 8 . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (0 Pa) Limit High Middle Middle Rated limit High 2 2 2 Airflow rate (m /min) High ESP Chart (50 Pa) limit Rated Middle High 3 3 3 Airflow rate (m /min)
  • Page 106 8 8 . . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (0 Pa) Limit High Middle Rated 14.0 16.0 18.0 20.0 10.0 12.0 Airflow rata (m /min) High ESP Chart (40 Pa) Limit Middle High...
  • Page 107 8 . . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (47 Pa) Rated High Middle 10.0 15.0 20.0 25.0 30.0 35.0 40.0 Airflow rata (m /min) High ESP Chart (120 Pa) Limit High Middle Airflow rata (m /min)
  • Page 108 8. ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (47 Pa) Limit High Rated Middle 10.0 15.0 35.0 40.0 45.0 20.0 25.0 30.0 Airflow rata (m /min) High ESP Chart (120 Pa) Limit Middle High Airflow rata (m /min)
  • Page 109 8 . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (60 Pa) Limit High Middle Rated Airflow rate (m 3 /min) High ESP Chart (120 Pa) Limit High Rated Middle Airflow rate (m 3 /min)
  • Page 110 8 . ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (60 Pa) High Middle Rated Airflow rate ( m 3 /min) High ESP Chart (120 Pa) High Middle Limit Airflow rate ( m 3 /min)
  • Page 111 8. ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE) Standard ESP Chart (60 Pa) High Middle Rated Airflow rate ( m 3 /min) High ESP Chart (120 Pa) High Middle Limit Airflow rate ( m 3 /min)

  • Page 112: Refrigerant Cycle

    9. REFRIGERANT CYCLE 9. Refrigerant cycle Indoor unit Cooling cycle Heating cycle List of components Hexagon nut Ambient temperature sensor Split capillary Coil temperature sensor Indoor heat exchanger...
  • Page 113 9. REFRIGERANT CYCLE Outdoor unit List of components Compressor Suction temperature sensor Discharge temperature sensor 4-way valve Outdoor heat exchanger Coil temperature sensor Ambient temperature sensor Electronic expansion valve Stop valve (Liquid) Stop valve (Gas)
  • Page 114 9. REFRIGERANT CYCLE 12K/18K/24K/30K Cooling cycle Heating cycle List of components Compressor Suction temperature sensor Discharge temperature sensor 4-way valve Outdoor heat exchanger Ambient temperature sensor Coil temperature sensor Electronic expansion valve Stop valve (Liquid) Stop valve (Gas)
  • Page 115 Cooling cycle Heating cycle List of components Compressor Coil temperature sensor High pressure switch Defrost temperature sensor Discharge temperature sensor Ambient temperature sensor Suction temperature sensor Electronic expansion value 4-Way valve Stop valve (Liquid) Outdoor heat exchanger Stop valve (Gas)
  • Page 116 9. REFRIGERANT CYCLE Cooling cycle Heating cycle List of components Compressor Defrost temperature sensor Coil temperature sensor Low pressure switch High pressure switch Ambient temperature sensor Discharge temperature sensor Electronic expansion value Stop valve Suction temperature sensor 4-Way valve Stop valve Outdoor heat exchanger...
  • Page 117 48K/60K Cooling cycle Heating cycle List of components Compressor Coil temperature sensor Ambient temperature sensor Low pressure switch High pressure switch Defrost temperature sensor Discharge temperature sensor Electronic expansion value Stop valve Suction temperature sensor 4-Way valve Stop valve Outdoor heat exchanger Gas-liquid separator...

  • Page 118: Fresh Air Intake Function

    10. Fresh air intake function Duct (9K~36K) Indoor unit can take fresh air from the reserved fresh air intake, the size of the fresh air intake hole is Φ65mm(9K~24K), Φ125mm(36K). Please follow the steps below when needed. 1) Cut off the reserved metal circular hole on the base board. 2) Connect air duct with the fresh air intake.
  • Page 119 10. FRESH AIR INTAKE FUNCTION Ceiling & Floor The floor ceiling indoor units are provided with fresh air function. Indoor unit can take the fresh air from the reserved fresh air intake, the size of the fresh air intake hole is Φ50(mm). Please follow the steps below when needed.

  • Page 120: Wiring Diagram

    11. WIRING DIAGRAM 11. Wiring diagram 11.1 Electrical wiring diagram Indoor unit Duct type (9K~24K) Electric wiring diagram 1992115.B Remark: Dashed parts are not available in some models. Details see the table below. Wired ON/OFF Step Pump WIFI NANOE Display Indoor units model Humidity remote...
  • Page 121 11. WIRING DIAGRAM Duct type(30K~60K) Electric wiring diagram 1820992.E Remark: Dashed parts are not available in some models. Details see the table below. Pump WIFI Display Wire remote ON/OFF Step motor Indoor units model motor module board controller output Duct 30K~60K ●...
  • Page 122 11. WIRING DIAGRAM Cassette type Electric wiring diagram 1822520.E Remark: Dashed parts are not available in some models. Details see the table below. Pump WIFI Display Wire remote ON/OFF Step motor Indoor units model motor module board controller output Cassette 9K~60K ●...
  • Page 123 11. WIRING DIAGRAM Ceiling & Floor type (18K~36K) Electric wiring diagram 1822574.E Remark: Dashed parts are not available in some models. Details see the table below. Pump WIFI Display Wire remote ON/OFF Step motor Indoor units model motor module board controller output Ceiling &...
  • Page 124 11. WIRING DIAGRAM Ceiling & Floor type (42K~60K) Electric wiring diagram 1935698.D Remark: Dashed parts are not available in some models. Details see the table below. Pump WIFI Display Wire remote ON/OFF Indoor units model Step motor motor module board controller output Floor ceiling...
  • Page 125 11. WIRING DIAGRAM Console type (9K/12K) Electric wiring diagram 1967311.E Remark: Dashed parts are not available in some models. Details see the table below. Heat Wire exchanger ON/OFF Humidity Wifi Outside Indoor unit remote Nanoe terminal output sensor module input controller panel 9K/12K...

  • Page 126: Control Board

    11. WIRING DIAGRAM Outdoor unit 9K~30K Electric Wiring Diagram 1924683.B POWER TERMINAL DC FAN MOTOR WARNING PANEL AC- LIN(CN50 1 ) 1(L) FG (CN901.1) High voltage danger: Vsp(CN901.2) AC-NIN (CN502) 2(N) Vcc(CN901.3) Outdoor power supply must GND(CN901.4) EARTH (CN503) +310V(CN901.6) +310V be disconnected.
  • Page 127 11. WIRING DIAGRAM Electric Wiring Diagram 1519694.F Remark: Dashed parts are not available in some models. Details see the table below. Outdoor unit Base heater 4-Way valve model ● --available part ●...
  • Page 128 11. WIRING DIAGRAM Electric Wiring Diagram 1937236.C...
  • Page 129 11. WIRING DIAGRAM 48K/60K Electric Wiring Diagram 1913480.D...

  • Page 130: Control Board Picture

    11. WIRING DIAGRAM 11.2 Control board picture Indoor u u nit 9K~24K(Duct ) Hea t Output1 Step Motor Ambient Temp Coil Temp Water level switch DC Fan Humidity Swing Wifi Pump Wired L、N Power Input Output2 DISP DISP Nano 9K(Console) AC Power Filter Main Control Board code Key &SW...
  • Page 131 11. WIRING DIAGRAM 12K(Console) Ambient Coil Wire remote Step motor-UP1 Step motor-UP2 Step motor-DOWN temp.sensor temp.sensor Display controller DC-fan Motor WiFi Outside input Switching mode power supply sensor Key board EE Component EARTH 18K~60K Main control component AC Power Filter DC motor Pump motor Water Level Switch...
  • Page 132 Outdoor unit 9K/12K Left to Right：Suction Temp. Sensor、Compressor Heat MCU Chip &CPU Protector、Ambient Temp.Sensor、Coil Temp.Sensor、 Sampling Write Component Discharge Temp.Sensor Circuit for Compres sor P P hase hase Current EE & EE Component Drive Module DC Fan Diodes 4 4 -W W ay Valve IGBT Compressor...

  • Page 133: Main Control Board

    11. WIRING DIAGRAM Main control board Electric heati Electric heatin n g g 4- 4-W W a a y V y Va a lv lve e belt belt Drive Drive Board Board comm commun uni i c c a a t t io ion n AC Power AC Power input...
  • Page 134 11. WIRING DIAGRAM 42K/48K/60K Main control board Suction temp. Suction temp. Discharge Discharge Coil/defrost Coil/defrost High pressure High pressure Low pressure Low pressure Ambient temp. Ambient temp. sensor sensor temp. sensor temp. sensor temp. sensor temp. sensor switch switch switch switch sensor sensor...

  • Page 135: Common Wiring

    11. WIRING DIAGRAM 11.3 Common wiring Recommend Wire Size Power Source Transmitting Cable Size Cable Size Model Power Supply (Capacity) Rated Nominal EN60335-1*1 EN60335-1*1 Current (A) Sensitive Current (mA) 9K/12K 220-240V ~, 50Hz 3×1.5mm² 4×1.5mm² 220-240V ~, 50Hz 3×2.5mm² 4×1.5mm² 24K/30K 220-240V ~, 50Hz 3×2.5mm...
  • Page 136 11. WIRING DIAGRAM Selection According to EN60335-1 Current i(A) Wire Size(mm i≤6 0.75 6＜i≤10 10＜i≤16 16＜i≤25 25＜i≤32 32＜i≤40 40＜i≤63 63＜i * in the case that current exceeds 63A, do not connect cables in series.

  • Page 137: Field Setting

    12. FIELD SETTING 12. Field setting 12.1 Indoor unit air flow DIP switch Change the air flow dip switch to ON to limit the air flow direction. Step: (1) Remove the front grille. (2) Switch the dipswitch on right side of the panel to ON. Air flow Switch setting...

  • Page 138: Outdoor Unit Dip Switch

    12. FIELD SETTING 12.2 Outdoor unit DIP switch Dip Switch Setting of Outdoor Unit Turn off all power sources before setting. Without turning off, the switches settings are not refreshed and might be invalid. Mark of " " indicates the position of dip switches.

  • Page 139: Esp Setting

    12. FIELD SETTING 12.3 ESP setting (Duct type only) The static pressure can be freely adjusted by using specific wire remote controller. Model The range of Error Indicator (Capacity Function code set static pressure Btu/h) Parameter Code 0-50, more than 50 is 50 Pa, 9K/12K/18K 0-50Pa [default: 0 (0Pa)]...

  • Page 140: Indoor Unit Parameter Revision

    12. FIELD SETTING 12.4 Indoor unit parameter revision 1) Connect wire remote controller with indoor unit Step 1: Removing the upper cover of the wired controller Upper cover of the wired controller Lower cover of the wired controller Insert a normal screw driver into the position, and gently rotate it.
  • Page 141 12. FIELD SETTING PARAMETER VALUE&REPRESENTATION PARAMETER PARAMETER NOTE DATA REPRESENTATION CODE DESCRIPTION TYPE (FUNCTION CODE) 0：Cancel Self Recovery of Power Self Recovery of Break function； Integer Power Break 1：Self Recovery of Power Break； others：invalid 0：Centigrade Temperature； Temperature Type Integer 1：Fahrenheit Temperature； others：invalid 0：Default display set temperature；...

  • Page 142: Running Parameter Query

    12. FIELD SETTING 12.5 R R unning p p aramet e e r query Running g parameter r can be ref e e rred by digi tal tube swit t ch or spec if f ied wire rem m ote control ler.
  • Page 143 12. FIELD SETTING Query by digital tube switch Digital Display Switch Introduction It can be used to check outdoor running parameters. There are 3 buttons on the digital display board： 1） SWITCH button：Indoor parameters and outdoor parameters can be selected in turn by pressing it. “P.”-outdoor unit parameter , “H.”-indoor unit parameter；...
  • Page 144 12. FIELD SETTING Parameters can be checked as following table below. Parameter Descriptions code Protect Code or Fault code P .1 Target Frequency P .2 Driving Frequency P .4 Outdoor EEV Opening P .5 Outdoor EEV Target Opening P .6 Upper DC Motor Revolving Speed P .8 AC Input Voltage...

  • Page 145: Instructions For The Function Setting Of Access Control, Fire Protection

    12. FIELD SETTING 12.6 Instructions for the function setting of access control, fire protection, ON/OFF 12.6.1 Factory setting ON/OFF function is disabled as factory default while both the access control and fire protection functions are enabled. To use or cancel the access control / fire protection / (ON/OFF) function, use the wired controller to modify the parameters of indoor unit.
  • Page 146 12. FIELD SETTING When using the door lock function, the red wire should be cut and connected to the door lock control switch attached to it (supplied by user), and the connecting wire should be 22AWG or above. In normal conditions, the unit operates normally once the switch is closed and shuts down once the switch is off.

  • Page 147: Piping Work And Refrigerant Charge

    13. PIPING WORK AND REFRIGERANT CHARGE ping wor k and re f f rigerant c c harge 13. Pi M M AX. leng g th allow e e d 13.1 Pipe length L Indoor unit Height difference H Outdoor unit Max.

  • Page 148: Air Tight Test

    13. PIPING WORK AND REFRIGERANT CHARGE NOTE: When n the indoo o r unit is lo w w er than ou u tdoor unit for more th h an 5m, an oil bend sh h ould be empl o o yed on suc c tion piping.

  • Page 149: Additional Refrigerant Charge

    13. PIPING WORK AND REFRIGERANT CHARGE 13.4 Additional refrigerant charge Although refrigerant has been charged into this unit, additional refrigerant charge is required according to piping length. The additional refrigerant precharge quantity should be determined and charged into the system •...

  • Page 150: Control Mode

    14. CONTROL MODE 14. Control mode 14.1 Indoor unit mode control Main general technical parameters (1) Remote receiver distance: 8 m. (2) Remote receiver angle: Less than 80 degrees. (3) Temperature control accuracy: ±1℃. (4) Time error: Less than 1%. Functions of the control function 2.1 Emergency switch Press the emergency button can realize the starting or closing Machine, starting up according...
  • Page 151 14. CONTROL MODE Sleep (1) In the heating, cooling or dehumidifying mode, press the “Sleep” button on the remote controller to start or cancel the sleep function in turn, and at the same time the sleep icon on the display screen will be on or off accordingly.
  • Page 152 14. CONTROL MODE 2.10 Fault code The fault code can be shown by digital tube on the indoor panel. 2.11 Filter clean FC will light up when air filter is clogged with dust. How to set/cancel: It can be set /cancel with wired remote controller. For details, see internal control parameter adjustment.

  • Page 153: Outdoor Unit Mode Control

    14. CONTROL MODE 14.2 Outdoor unit mode control Control function 1. Cooling Anti-Freeze Protection The indoor coil sensor functions as real time temperature detector of evaporator. It prevents the indoor unit evaporator temperature becoming too low. If the indoor coil temperature is too low, the compressor will protect.

  • Page 154: Sensor Parameter

    15. SENSOR PARAMETER 15. Sensor parameter 1. THE PARAMETER OF OUTDOOR COMPRESSOR DISCHARGE TEMPERATURE SENSOR: =187.25K±6.3%；R =3.77K±2.5K；B0/100=3979K±1%） （R T [℃ ] Rmin [ KΩ ] Rnom [ KΩ ] Rmax [ KΩ ] DR(MIN)% DR(MAX)% 908.2603 985.5274 1065.1210 -7.84 7.47 855.3955 927.6043 1001.9150...
  • Page 155 15. SENSOR PARAMETER T [℃ ] Rmin [ KΩ ] Rnom [ KΩ ] Rmax [ KΩ ] DR(MIN)% DR(MAX)% 71.2227 75.3122 79.3848 -5.43 5.13 68.1036 71.9808 75.8414 -5.39 5.09 65.1373 68.8141 72.4746 -5.34 5.05 62.3155 65.8032 69.2746 -5.30 5.01 59.6306 62.9395 66.2324...
  • Page 156 15. SENSOR PARAMETER T [℃ ] Rmin [ KΩ ] Rnom [ KΩ ] Rmax [ KΩ ] DR(MIN)% DR(MAX)% 8.0951 8.3705 8.6440 -3.29 3.16 7.8290 8.0926 8.3544 -3.26 3.13 7.5730 7.8252 8.0758 -3.22 3.10 7.3264 7.5679 7.8078 -3.19 3.07 7.0891 7.3202 7.5499...
  • Page 157 15. SENSOR PARAMETER 2. THE PARAMETER OF THE OTHER SENSOR IN INDOOR AND OUTDOOR UNIT： =15K±2%；B0/100=3450K±2%） （R T [℃ ] Rmin [ KΩ ] Rnom [ KΩ ] Rmax [ KΩ ] DR(MIN)% DR(MAX)% 60.78 64.77 68.99 -6.16 6.12 57.75 61.36 65.16 -5.88...
  • Page 158 15. SENSOR PARAMETER Rmin [ KΩ ] Rnom [ KΩ ] Rmax [ KΩ ] DR(MIN)% DR(MAX)% T [℃ ] 5.667 5.882 6.103 -3.66 3.62 5.449 5.664 5.886 -3.80 3.77 5.240 5.456 5.678 -3.96 3.91 5.048 5.260 5.478 -4.03 3.98 4.864 5.072 5.286...
  • Page 159 15. SENSOR PARAMETER Rmin [ KΩ ] Rnom [ KΩ ] Rmax [ KΩ ] DR(MIN)% DR(MAX)% T [℃ ] 0.8570 0.9246 0.9971 -7.31 7.27 0.8316 0.8977 0.9687 -7.36 7.33 0.8071 0.8717 0.9412 -7.41 7.38 0.7834 0.8466 0.9146 -7.47 7.43 0.7604 0.8223 0.8888...

  • Page 160: Troubleshooting

    16.TROUBLESHOOTING 16. Troubleshooting 16.1 Trouble guide When the air conditioner failure occurs, the fault code will displays on control board, wire remote controller or display panel. How to check fault codes Indoor Unit (1) Fault codes indicated by wire remote controller (see figure below) MOEDL:YXC-A01U(E) When display “FE”, shows that the wire controller can’t receive the signals of...
  • Page 161 16.TROUBLESHOOTING (3) Fault codes indicated by LED lamps on display panel Lamp RUN(LED2 ,red) and Lamp DEFROST（LED5 ,green）flashing，Lamp RUN display fault code ten digit number, lamp DEFROST display fault code single digit number (as shown fig. below). For example，fault code 36: led RUN& defrost flash 3 times at the same time, and led DEFROST continue flash 3 times,reports No.
  • Page 162 16.TROUBLESHOOTING Outdoor Unit 9K~30K DC-Inverter unitary (Main control board upside-down) Fault code displays by LED lamps on outdoor main control board. There are 3 LED lamps on control board, LED1,LED2 and LED3. LED1 indicate fault code ten digit number, LED2 indicate fault code single digit number and LED3 indicate outdoor drive control fault .
  • Page 163 16.TROUBLESHOOTING For example, outdoor main control fault 32: For example, outdoor drive fault 32:...
  • Page 164 16.TROUBLESHOOTING 36K~60K Main control fault display Fault code will display on digital tube board. Outdoor Control Board Digital Tube Drive fault code display The lamp of drive board flash shows failure occur.
  • Page 165 16.TROUBLESHOOTING Drive fault code display The lamp of drive board flash shows failure occur. The drive failure lamp flicking times shows the failure code. Single phase models: LED1:Drive failure indicator 3-phase models: LED1,LED3: Power lamp LED2: Drive failure indicator The drive failure lamp flicking times shows the failure code.

  • Page 166: Fault Codes

    16.TROUBLESHOOTING 16.2 Fault codes The following is the fault code table of outdoor. Sheet 1 Outdoor Fault Code Fault Fault Description Possible Reason of Abnormality How to Deal With REMARKS code 1.Reconnect the outdoor 1.The outdoor ambient temperature ambient temperature sensor; Outdoor ambient sensor connect loose;...
  • Page 167 16.TROUBLESHOOTING Fault Fault Description Possible Reason of Abnormality How to Deal With REMARKS code 1. Normally protection Three-phase power is abnormal; Application of 2. Check the wiring connection The outdoor wiring connect wrong; three-phase voltage absent phase refer to the wiring diagram; The outdoor control board is power supply 3.
  • Page 168 16.TROUBLESHOOTING Fault Fault Description Possible Reason of Abnormality How to Deal With REMARKS code 1.The cable between the control 1.Reconnect the cable between board and the driver board the control board and the connect loose; driver board; IPM and control board 2.The cable between the control 2.Replace the communication communication fault...
  • Page 169 16.TROUBLESHOOTING The following is the fault code table of indoor. Sheet 2 Indoor Fault code Fault Fault Description Possible Reason of Abnormality How to Deal With REMARKS code 1.1 Check whether there are something to block the drain hose or the height of the drain hose is too high;...
  • Page 170 16.TROUBLESHOOTING Fault Fault Description Possible Reason of Abnormality How to Deal With REMARKS code 1. Reconnect the cable of the coil 1.The cable of the coil temperature temperature sensor of the Evaporator Middle sensor of the evaporator is failure; evaporator; Temperature Sensor 2.
  • Page 171 16.TROUBLESHOOTING NOTE 1: If the indoor unit can not turn on or the indoor unit turn off itself after 30s, at the same time the unit do not display the fault code, please check the fire and the socket of the control board. Note 2: If the indoor unit display the 75,76,77,78 fault code after you turn on the unit, please check the TEST seat of the indoor control board or the TEST detection circuit whether exists short circuit.
  • Page 172 16.TROUBLESHOOTING Sheet 5 Drive Fault code (9K~30K) Fault Fault Description Possible Reason of Abnormality How to Deal With code Inverter DC voltage overload fault 1. Power supply input too high or 1. Check power supply Inverter DC low voltage fault too low;...
  • Page 173 16. TROUBLESHOOTING Sheet 6 Drive Fault Code (36K~60K) Fault Fault Description Possible Reason of Abnormality How to Deal With code 1. compressor wire connect not well; 1. Check compressor wire; 2. Bad driver board components; 2. Change driver board ; Q axis current 3.
  • Page 174 16.TROUBLESHOOTING Fault Fault Description Possible Reason of Abnormality How to Deal With code 1. Voltage input too low; 1. Check the power supply. Low DC voltage 200V 2. Drive board fault. 2. Change the driver board. Driver board read EE 1.

  • Page 175: Checking Components

    17. CHECKING COMPONENTS 17. Checking components 17.1 Check refrigerant system TEST SYSTEM FLOW Conditions: ① Compressor is running. ② The air condition should be installed in good ventilation. Tool: Pressure Gauge Technique: ① see ② feel ③ test ----- Tube defrost. FEEL ----- The difference between tube’s temperature.
  • Page 176 17. CHECKING COMPONENTS Test system flow Cooling mode Test system The pressure on the pressure.Does the low high side. pressure normal at service part ? Recharge refrigerant after air purging with If the pressure is The pressure on the the vacuum close to static low side.

  • Page 177: Check Parts Unit

    17. CHECKING COMPONENTS 17.2 Check parts unit 1. Indoor unit fan motor Duct motor model (DC motor) 9K/12K: SIC-68CVL-F140-1 18K/24K: SIC-68CVL-F160-2 30K/36K: SIC-101CW-F1210-1 48K/60K: SIC-101CW-F1250-4 Cassette motor model(DC motor) 9K/12K: SIC-62FW-D857-15 18K: SIC-62FV-F130-3 24K/30K/36K: EHDS50AQH 42K/48K/60K:SIC-72FW-D8124-2B Ceiling & Floor (DC motor) 18K/24K: SIC-70CW-F1100-6 30K/36K: SIC-70CW-F1140-3 42K/48K/60K: SIC-101CW-F1181-2...
  • Page 178 17. CHECKING COMPONENTS 2. Outdoor unit fan motor DC motor 9K/12K/18K: SIC-52FV-F130-3 24K: SIC-61FW-F161-1 30K: SIC-81FW-F1138-1 36K:SIC-71FW-D8121-1 48K/60K: SIC-71FW-D8121-1+ SIC-71FW-D8121-2 3. Compressor COMPRESSOR EXAMINE AND REPAIR 9K: KSK103D59UFZ 18K: KTN150D42UFZ 24K/30K: KTM240D57UMT 48K: KTF400D64UMT DC Inverter Power & Controller Compressor 12K: KSN108D43UFZA...
  • Page 179 17. CHECKING COMPONENTS 36K: KTF310D43UMT 60K: KTQ420D1UMU Thermal Sensor DC Inverter Power & Controller Compressor Test in resistance. TOOL: Multi-meter. Test the resistance of the winding. The compressor is fault if the resistance of winding 0(short circuit)or∞(open circuit). Familiar error: Compressor motor lock.
  • Page 180 17. CHECKING COMPONENTS 2）Discharge pressure value approaches static pressure value . 3）Compressor motor winding abnormality. Notes： 1）Don’t put a compressor on its side or turn over. 2) Please assembly the compressor in your air conditioner rapidly after removing the plugs. Don’t place the comp.
  • Page 181 17. CHECKING COMPONENTS Fuse Fig.2 7.CAPACITOR Remove the lead wires from the capacitor terminals, and then place a probe on the capacitor terminals as shown in Fig.3. Observe the deflection of the pointer, setting the resistance measuring range of the multimeter to the maximum value.

  • Page 182: Disassembly And Assembly For Compressor And Motor

    18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR 18. Disassembly and assembly for compressor and motor The special tools for compressor & motor disassembly and assembly： Tool Hexagon Screwdriver Hexagon Socket Outdoor unit 9K/12K/18K/24K Important: Before disassembly and assembly, make sure that the power to the system has been disconnected and verified as voltage free.
  • Page 183 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR 30K/36K/42K Important: Before disassembly and assembly, make sure that the power to the system has been disconnected and verified as voltage free. Step Illustration Handling Instruction 1. Remove the top cover, handle 1.Remove and valve cover;...
  • Page 184 18 . DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR 48K/60K Important: Before disassembly and assembly, make sure that the power to the system has been disconnected and verified as voltage free. Step Illustration Handling Instruction 1. Remove the top cover, handle and valve cover;...
  • Page 185 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Duct type 9K/12K/18K/24K Removal and Assembly of Fan Motor Important: Before removing the fan, make sure power to the system is disconnected. Step Illustration Handling Instruction Use screwdriver to remove the electric 1.
  • Page 186 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR 30K/36K Removal and Assembly of Fan Motor Important: Before removing the fan, make sure power to the system is disconnected. Step Illustration Handling Instruction Use screwdriver to remove the 1. Unplug the motor electric box cover and unplug the cables motor cables in electric box.
  • Page 187 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR 42K/48K/60K Removal and Assembly of Fan Motor Important: Before removing the fan, make sure power to the system is disconnected. Step Illustration Handling Instruction Use screwdriver to remove the 1. Unplug the motor electric box cover and unplug cables the motor cables in electric box.
  • Page 188 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR ANDMOTOR Cassette type 9K~18K Replacement of Fan Motor Step Illustration Handling Instruction 1. Loosen the screws holding Use screwdriver to loosen the condensate pan. screws holding the drain pan in place. 2. Remove the condensate Carefully remove the condensate pan.
  • Page 189 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR ANDMOTOR Replacement of Fan Motor Step Illustration Handling Instruction 6. Remove the motor and Remove the motor and replace replace it 7. Tighten the bolts holding Use a wrench or socket to the motor carefully tighten the motor bolts.
  • Page 190 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR ANDMOTOR Removal and Installation of Condensate Pump Step Illustration Handling Instruction Use screwdriver to loosen the 1. Loosen the screws holding screws holding the drain pan in condensate pan place. 2. Remove the condensate Carefully remove the condensate pan.
  • Page 191 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR ANDMOTOR Removal and Installation of Condensate Pump Step Illustration Handling Instruction Use a screwdriver to tighten 6. Tighten the screws holding the screws holding the the condensate pump condensate pump in place. 7. Connect the condensate Connect the condensate pipe pipe Use a screwdriver to carefully...
  • Page 192 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Cassette type 24K~60K Step Illustration Handling Instruction 1.Loosen the screws Use screwdriver to loosen holding the electric box cover and electric box. Electric box. 2. Loosen the screws Use screwdriver to loosen holding condensate pan the screws holding the drain and Remove the...
  • Page 193 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Ceiling & Floor type Removal of the motor Step Illustration Handling Instruction Slide open the 4 decorative covers, loose and take out the 4 screws, then open the down front panel assembly. 1.
  • Page 194 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Removal of the motor Step Illustration Handling Instruction 4. Disassembly Remove the 2 screws fixing the motor of the motor shaft and fan blade by allen screwdriver. shaft Remove the fasteners between the up shell and the below shell;...
  • Page 195 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Removal of the motor Step Illustration Handling Instruction Remove the fasteners between the up shell and the below shell on both sides of the motor; 5. Disassembly Remove the 2 screws fixing the of the motor Crosshead and take it away from the (42K~60K)
  • Page 196 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Console type Removal of the motor Step Illustration Handling Instruction Push the slide fasteners on the upper side of grille to open side; Pull the grille outsides, take off the colt, and lift up the 1.
  • Page 197 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Removal of the motor Step Illustration Handling Instruction Remove the screw fixing electric box cover parts, remove the earth screw on the 6. Remove electric box evaporator, pull out plugs of temperature cover parts sensor and DC motor wire, and then pull the electric box cover parts outwards to...
  • Page 198 18. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR Removal of the motor Step Illustration Handling Instruction Remove nut on centrifugal fan blade, and 11.Remove centrifugal fan then pull the centrifugal fan blade outwards blade to remove it. 12.Remove motor Remove the 3 screws fixing motor supporter supporter, and then remove it.

  • Page 199: Control Logic Description

    19. CONTORL LOGIC DESCRIPTION 19. Control logic description 19.1 Fan Only Mode (1) Outdoor fan and compressor stop. (2) Temperature setting function is disabled, and no setting temperature is displayed. (3) Indoor fan can be set to high/medium/low, but can not be set to auto. 19.2 Cooling Mode Indoor fan running rules: In cooling mode, indoor fan runs all the time and the speed can be selected as...
  • Page 200 19. CONTORL LOGIC DESCRIPTION 19.3 Heating Mode Indoor fan running rules: In several minutes after the heating mode is started, the fan of the indoor unit will not run until the heat exchanger of the indoor unit reaches a high enough temperature. That is because cold air prevention system is operating.
  • Page 201 19. CONTORL LOGIC DESCRIPTION 19.4 Auto Mode This mode can be chosen with remote controller and the setting temperature can be changed between 16~30℃. In auto mode, the machine will choose cooling, heating or fan-only mode according to ΔT (ΔT =T1-Ts). ΔT=T1-Ts Running mode Cooling...
  • Page 202 19. CONTORL LOGIC DESCRIPTION 19.6 Condenser High-temperature Protection DC-Inverter outdoor unit AC will enter T3 protection if any of the following conditions is satisfied. TE10 TE11 Condition1: Cooling mode: When the outdoor coil temp. T3 keeps higher than T2 for 10 seconds, the compressor and outdoor fan will shut off.
  • Page 204 Product improvement, specifications and appearance in this manual are subject to change without prior notice.

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