EDUS041502 Split Type Air Conditioners - Cooling Only / Heat Pump SEER 18 Models FTK(X)-N Series
EDUS041502 Split Type Air Conditioners FTK(X)-N Series Cooling Only Heat Pump FTK09NMVJU FTK12NMVJU FTK18NMVJU FTK24NMVJU FTX09NMVJU FTX12NMVJU FTX18NMVJU FTX24NMVJU RK09NMVJU RK12NMVJU RK18NMVJU RK24NMVJU RX09NMVJU RX12NMVJU RX18NMVJU RX24NMVJU 1. Power Supply ..............................................................................................3 2. Functions..................................................................................................... 4 3. Specifications ...............
EDUS041502 11.Installation Manual ....................................................................................54 11.1 Indoor Unit.................................................................................................. 54 11.2 Outdoor Unit ............................................................................................... 66 12.Operation Manual......................................................................................78 12.1 Cooling Only.............................
EDUS041502 Power Supply 1.
Functions EDUS041502 Operation limit for cooling (°CDB) Operation limit for cooling (°FDB) –15 ~ 18 Operation limit for heating (°FWB) — 5~ 64.
Operation limit for cooling (°CDB) Operation limit for cooling (°FDB) –15 ~ 18 Operation limit for heating (°FWB) — 5~ 64.
Specifications EDUS041502 3. Specifications 3.1 Cooling Only 60 Hz, 208 - 230 V Model Indoor Unit Outdoor Unit Capacity Rated (Min. ~ Max.) Moisture Removal Running Current (Rated) Power Consumption Rated (Min. ~ Max.) Power Factor (Rated) COP Rated (Min. ~ Max.) EER Rated (Min. ~ Max.) SEER Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max.
EDUS041502 Specifications 60 Hz, 208 - 230 V Model Indoor Unit Outdoor Unit Capacity Rated (Min. ~ Max.) Moisture Removal Running Current (Rated) Power Consumption Rated (Min. ~ Max.) Power Factor (Rated) COP Rated (Min. ~ Max.) EER Rated (Min. ~ Max.) SEER Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max.
Specifications 3.2 EDUS041502 Heat Pump 60 Hz, 208 - 230 V Indoor Unit Model FTX09NMVJU RX09NMVJU Outdoor Unit Capacity Rated (Min. ~ Max.) Moisture Removal Running Current (Rated) Power Consumption Rated (Min. ~ Max.) Power Factor (Rated) COP Rated (Min. ~ Max.) EER Rated (Min. ~ Max.) SEER / HSPF Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max.
EDUS041502 Specifications 60 Hz, 208 - 230V Indoor Unit Model FTX18NMVJU RX18NMVJU Outdoor Unit Capacity Rated (Min. ~ Max.) Moisture Removal Running Current (Rated) Power Consumption Rated (Min. ~ Max.) Power Factor (Rated) COP Rated (Min. ~ Max.) EER Rated (Min. ~ Max.) SEER / HSPF Liquid Piping Connections Gas Drain Heat Insulation Max. Interunit Piping Length Max.
Dimensions EDUS041502 4. Dimensions 4.1 Indoor Unit 4.1.
EDUS041502 Dimensions FTK24NMVJU THE MARK (→) SHOWS PIPING DIRECTION AIR FLOW (INDOOR) 1-3/16 (30mm) MIN (SPACE FOR PERFORMANCE) 39 (990mm) RIGHT LEFT ( INCLUDING MOUNTING PLATE ) 10-7/16 (265mm) 10-3/8 (263mm) 11-5/8 (295mm) 1-15/16 (50mm) MIN (SPACE FOR MAINTENANCE) DRAIN HOSE (CONNECTING PART I.D. φ9/16 (φ14mm) O.D. φ5/8 (φ16mm) FAN 10˚ 15˚ 30˚ 25˚ 70˚ 55˚ 65˚ 80˚ RIGHT/LEFT (MANUAL) LIQUID PIPE φ1/4 (φ6.
Dimensions EDUS041502 FTX18NMVJU THE MARK (→) SHOWS PIPING DIRECTION AIR FLOW (INDOOR) 1-3/16 (30mm) MIN (SPACE FOR PERFORMANCE) 39 (990mm) RIGHT LEFT (INCLUDING MOUNTING PLATE ) 7-1/16 (180mm) DRAIN HOSE (CONNECTING PART I.D. φ9/16 (φ14mm) O.D. φ5/8 (φ16mm) UP/DOWN (AUTOMATIC) 15˚ 10˚ 20˚ 30˚ 25˚ 35˚ 70˚ 55˚ FAN HEATING 80˚ 65˚ ABOUT 17-5/16 (440mm) ABOUT 18-1/8 (460mm) BLADE ANGLES COOLING, DRY 80˚ 65˚ RIGHT/LEFT (MANUAL) LIQUID PIPE φ1/4 (φ6.
EDUS041502 4.2 Dimensions Outdoor Unit DRAIN OUTLET (I.D.φ5/8 (φ15.9mm) HOSE FOR CONNECTION WITH DRAIN JOINT) 12-13/16 (326) 1/2 (13) 3-13/16 (97) 12-1/8 (308) 18-1/2 (470) 16-1/16 (408) 1/2 (13) 1-1/8 (29) RK09/12NMVJU, RX09/12NMVJU 4-HOLES FOR FOUNDATION BOLTS (M8 OR M10) HANDLE 9/16 (15) 11-3/16 (284) 26-9/16 (675) 1/2 (12.
Dimensions EDUS041502 RK24NMVJU, RX24NMVJU HANDLE 1/4 (7) 9/16 (14) 12-5/8 (320) 34-1/4 (870) 1-3/16 (30) 2-3/4 (70) ELECTRIC WIRE INTAKE BRAND NAME PLATE OUTDOOR AIR THERMISTOR 28-15/16 (735) MANUFACTURER'S LABEL 3/4 (19) 6-13/16 (173) 14 IN CASE OF REMOVING STOP VALVE COVER AND TERMINAL STRIP COVER 13-5/8 (346) (INSTALLATION LEG PITCH) 7/16 (11) MINIMUM SPACE FOR AIR PASSAGE WALL HEIGHT ON AIR OUTLET SIDE =LESS THAN 47-1/4 (1200) 3-15/16 (100) 14-1/2 (368) 1-15/16 (50) 13-3/4 (350)
EDUS041502 Wiring Diagrams 5. Wiring Diagrams 5.1 Indoor Unit FTK09/12NMVJU, FTX09/12NMVJU PCB2 LED1 H1P LED2 H2P S27 10 BLK BLK BLK BLK S1W BLK 1 R1T PCB1 S26 10 BLK BLK FIELD WIRING. MR10 TRANSMISSION CIRCUIT GRN/YLW MR10 FG BLK BLK ~ - 1 BLK t˚ V2 ~ RECTIFIER H3 H2 H1 + 3 GRN RED 3 WHT 2 - X1M + CAUTION NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER SUPPLY IS TURNED OFF AND THEN BACK ON AGAIN.
Wiring Diagrams 5.2 EDUS041502 Outdoor Unit RK09/12NMVJU, RX09/12NMVJU X1M L1 1 BLK 2 L2 2 WHT 3 3 RED ~ W V U FU2 3.15A E1 S40 1 2 5 S90 1 6 S80 BLK BLK BLK BLK t˚ t˚ t˚ 1 3 RED BLK BLK BLK BLK BLU RED ORG YLW WHT PCB1 NOTE S71 1 7 S30 Y1S 1. REFER TO THE NAME PLATE FOR THE POWER M REQUIREMENTS. Q1L IN CASE OF HEAT PUMP TYPE R1T R3T (OUTDOOR) R2T (DISCHARGE) (CONDENSER) RED S20 YLW 1 PS MRCW BLU Z2C N=2 V150 RED GRN C400 C405 FU1 3.
EDUS041502 Piping Diagrams 6. Piping Diagrams 6.1 Indoor Unit 6.1.1 Cooling Only FTK09/12NMVJU FTK18NMVJU INDOOR UNIT INDOOR UNIT HEAT EXCHANGER 1/4 CuT 1/4 CuT DISTRIBUTOR HEAT EXCHANGER THERMISTOR ON HEAT EXCH. FIELD PIPING 1/4 CuT FIELD PIPING CROSS FLOW FAN (1/4 CuT) SINGLE UNION M JOINT CROSS FLOW FAN M FAN MOTOR FAN MOTOR FIELD PIPING (3/8 CuT) 3/8 CuT SINGLE UNION JOINT FIELD PIPING 1/2 CuT THERMISTOR ON HEAT EXCH.
Piping Diagrams 6.1.2 EDUS041502 Heat Pump FTX09/12NMVJU FTX18NMVJU INDOOR UNIT INDOOR UNIT HEAT EXCHANGER 1/4 CuT 1/4 CuT DISTRIBUTOR HEAT EXCHANGER THERMISTOR ON HEAT EXCH. FIELD PIPING 1/4 CuT FIELD PIPING CROSS FLOW FAN (1/4 CuT) SINGLE UNION M JOINT CROSS FLOW FAN M FAN MOTOR FAN MOTOR FIELD PIPING (3/8 CuT) 3/8 CuT SINGLE UNION JOINT FIELD PIPING 1/2 CuT THERMISTOR ON HEAT EXCH.
EDUS041502 Piping Diagrams 6.2 Outdoor Unit 6.2.
Piping Diagrams EDUS041502 RK18NMVJU OUTDOOR UNIT 1/2 CuT 9/32 CuT 9/32 CuT HEAT EXCHANGER OUTDOOR AIR THERMISTOR 9/32 CuT CAPILLARY TUBE 1 5/32 CuT 9/32 CuT CAPILLARY TUBE 2 5/32 CuT 1/4 CuT 1/4 CuT REFRIGERANT FLOW COOLING MUFFLER WITH FILTER HEAT EXCHANGER THERMISTOR ELECTRONIC EXPANSION VALVE M PROPELLER FAN STRAINER 1/2 CuT 1/4 CuT 1/2 CuT 1/2 CuT LIQUID RECEIVER 5/16 CuT FOUR WAY VALVE DISCHARGE PIPE THERMISTOR MUFFLER 1/4 CuT MUFFLER ACCUMULATOR 5/16 CuT LIQUID STOP VALVE 1/2 Cu
EDUS041502 6.2.
Piping Diagrams EDUS041502 RX18NMVJU OUTDOOR UNIT 1/2 CuT 9/32 CuT HEAT EXCHANGER 9/32 CuT OUTDOOR AIR THERMISTOR 9/32 CuT CAPILLARY TUBE 1 5/32 CuT 9/32 CuT CAPILLARY TUBE 2 5/32 CuT 1/4 CuT 1/4 CuT MUFFLER WITH FILTER HEAT EXCHANGER THERMISTOR REFRIGERANT FLOW COOLING HEATING ELECTRONIC EXPANSION VALVE M PROPELLER FAN STRAINER 1/2 CuT 1/4 CuT 1/2 CuT LIQUID RECEIVER 5/16 CuT 1/2 CuT FOUR WAY VALVE ON: HEATING DISCHARGE PIPE THERMISTOR MUFFLER 1/4 CuT LIQUID STOP VALVE FIELD PIPING (1/
EDUS041502 Capacity Tables 7. Capacity Tables 7.1 Cooling Only FTK09NMVJU + RK09NMVJU AFR 11.8 BF 0.22 60 Hz, 208 V Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 16.0 20.0 22.0 2.70 2.83 2.27 2.23 0.55 0.56 2.58 2.70 2.21 2.18 0.61 0.61 2.46 2.58 2.15 2.12 0.66 0.66 2.41 2.53 2.13 2.10 0.68 0.68 2.34 2.46 2.10 2.07 0.71 0.72 2.21 2.33 2.04 2.
Capacity Tables EDUS041502 Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
EDUS041502 Capacity Tables FTK12NMVJU + RK12NMVJU AFR 12.3 BF 0.16 60 Hz, 208 V Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 3.28 2.66 0.67 3.13 2.59 0.74 2.98 2.52 0.80 2.92 2.49 0.83 2.83 2.45 0.86 2.68 2.38 0.93 16.0 22.0 3.43 2.61 0.67 3.28 2.55 0.74 3.13 2.48 0.80 3.07 2.46 0.83 2.98 2.42 0.87 2.83 2.35 0.93 18.
Capacity Tables EDUS041502 Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
EDUS041502 Capacity Tables FTK18NMVJU + RK18NMVJU AFR 20.2 BF 0.27 60 Hz, 208 V Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 5.41 4.15 1.11 5.16 4.03 1.21 4.92 3.91 1.32 4.82 3.86 1.36 4.67 3.79 1.43 4.43 3.67 1.53 16.0 22.0 5.65 4.08 1.11 5.41 3.96 1.22 5.16 3.85 1.32 5.06 3.81 1.37 4.92 3.74 1.43 4.67 3.63 1.54 18.
Capacity Tables EDUS041502 Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
EDUS041502 Capacity Tables FTK24NMVJU + RK24NMVJU AFR 20.2 BF 0.27 60 Hz, 208 V Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 6.05 4.47 1.29 6.05 4.47 1.43 5.77 4.33 1.55 5.66 4.27 1.60 5.49 4.19 1.68 5.20 4.04 1.71 16.0 22.0 6.64 4.54 1.31 6.35 4.40 1.43 6.06 4.27 1.56 5.94 4.21 1.61 5.77 4.13 1.68 5.48 4.00 1.72 18.
Capacity Tables EDUS041502 Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
EDUS041502 7.2 Capacity Tables Heat Pump FTX09NMVJU + RX09NMVJU 60 Hz, 208 V Cooling AFR 11.8 BF 0.22 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 2.70 2.27 0.55 2.58 2.21 0.61 2.46 2.15 0.66 2.41 2.13 0.68 2.34 2.10 0.71 2.21 2.04 0.77 16.0 22.0 2.83 2.23 0.56 2.70 2.18 0.61 2.58 2.12 0.66 2.53 2.10 0.68 2.46 2.07 0.
Capacity Tables EDUS041502 60 Hz, 230 V Cooling AFR 11.8 BF 0.22 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 2.70 2.27 0.55 2.58 2.21 0.61 2.46 2.15 0.66 2.41 2.13 0.68 2.34 2.10 0.71 2.21 2.04 0.77 16.0 22.0 2.83 2.23 0.56 2.70 2.18 0.61 2.58 2.12 0.66 2.53 2.10 0.68 2.46 2.07 0.72 2.33 2.02 0.77 18.0 25.0 2.
EDUS041502 Capacity Tables Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
Capacity Tables EDUS041502 FTX12NMVJU + RX12NMVJU 60 Hz, 208 V Cooling AFR 12.3 BF 0.16 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 3.28 2.66 0.67 3.13 2.59 0.74 2.98 2.52 0.80 2.92 2.49 0.83 2.83 2.45 0.86 2.68 2.38 0.93 16.0 22.0 3.43 2.61 0.67 3.28 2.55 0.74 3.13 2.48 0.80 3.07 2.46 0.83 2.98 2.42 0.87 2.83 2.35 0.
EDUS041502 Capacity Tables 60 Hz, 230 V Cooling AFR 12.3 BF 0.16 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 3.28 2.66 0.67 3.13 2.59 0.74 2.98 2.52 0.80 2.92 2.49 0.83 2.83 2.45 0.86 2.68 2.38 0.93 16.0 22.0 3.43 2.61 0.67 3.28 2.55 0.74 3.13 2.48 0.80 3.07 2.46 0.83 2.98 2.42 0.87 2.83 2.35 0.93 18.0 25.0 3.
Capacity Tables EDUS041502 Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
EDUS041502 Capacity Tables FTX18NMVJU + RX18NMVJU 60 Hz, 208 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 5.41 4.15 1.11 5.16 4.03 1.21 4.92 3.91 1.32 4.82 3.86 1.36 4.67 3.79 1.43 4.43 3.67 1.53 16.0 22.0 5.65 4.08 1.11 5.41 3.96 1.22 5.16 3.85 1.32 5.06 3.81 1.37 4.92 3.74 1.43 4.67 3.63 1.
Capacity Tables EDUS041502 60 Hz, 230 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 5.41 4.15 1.11 5.16 4.03 1.21 4.92 3.91 1.32 4.82 3.86 1.36 4.67 3.79 1.43 4.43 3.67 1.53 16.0 22.0 5.65 4.08 1.11 5.41 3.96 1.22 5.16 3.85 1.32 5.06 3.81 1.37 4.92 3.74 1.43 4.67 3.63 1.54 18.0 25.0 5.
EDUS041502 Capacity Tables Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
Capacity Tables EDUS041502 FTX24NMVJU + RX24NMVJU 60 Hz, 208 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 6.05 4.47 1.29 6.05 4.47 1.43 5.77 4.33 1.55 5.66 4.27 1.60 5.49 4.19 1.68 5.20 4.04 1.71 16.0 22.0 6.64 4.54 1.31 6.35 4.40 1.43 6.06 4.27 1.56 5.94 4.21 1.61 5.77 4.13 1.68 5.48 4.00 1.
EDUS041502 Capacity Tables 60 Hz, 230 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE (°CDB) EWB EDB 20 25 °C °C TC SHC PI TC SHC PI TC SHC 30 PI TC SHC 32 PI TC SHC 35 PI TC SHC 40 PI 14.0 20.0 6.05 4.47 1.29 6.05 4.47 1.43 5.77 4.33 1.55 5.66 4.27 1.60 5.49 4.19 1.68 5.20 4.04 1.71 16.0 22.0 6.64 4.54 1.31 6.35 4.40 1.43 6.06 4.27 1.56 5.94 4.21 1.61 5.77 4.13 1.68 5.48 4.00 1.72 18.0 25.0 6.
Capacity Tables EDUS041502 Symbols: Notes: AFR : Airflow rate BF : Bypass factor (m /min.) EWB : Entering wet bulb temp. (°C) / (°F) EDB : Entering dry bulb temp. (°C) / (°F) TC : Total capacity (kW) / (kBtu/h) SHC : Sensible heat capacity (kW) / (kBtu/h) PI : Power input (kW) 3 1. shows nominal (rated) capacities and power input. 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.
EDUS041502 7.3 Capacity Tables Capacity Correction Factor by the Length of Refrigerant Piping (Reference) The cooling capacity and the heating capacity of the unit have to be corrected in accordance with the length of refrigerant piping — the distance between the indoor unit and the outdoor unit. <— line : cooling capacity> <--- line : heating capacity> 7.3.1 09/12 Class (R-410A) (%) Capacity correction factor 100 90 Range of the refrigerant additional charge 80 16.4 5 32.8 10 49.2 15 65.
Capacity Tables 7.3.3 EDUS041502 24 Class (R-410A) (%) Capacity correction factor 100 90 Range of the refrigerant additional charge 80 16.4 5 32.8 10 49.2 15 65.6 20 82.0 25 98.4 (ft) 30 (m) Piping length Note: 44 The graphs show the factor when additional refrigerant of the proper quantity is charged.
EDUS041502 Operation Limit 8. Operation Limit RK09/12/18/24NMVJU Cooling 122 114.8 Outdoor temp. (˚FDB) 86 68 Pull-down period Continuous operation 104 50 32 14 50 57.2 68 73.4 82.4 86 Indoor temp. (˚FWB) Notes: The graphs are based on the following conditions. • Equivalent piping length 25ft • Level difference 0ft • Air flow rate High 4D092212 RX09/12/18/24NMVJU 70 Cooling 122 Heating 64.4 114.8 60 50 Continuous operation 68 50 Outdoor temp. (˚FWB) Outdoor temp.
Sound Level EDUS041502 9. Sound Level 9.1 Measuring Location Indoor Unit Outdoor 3.3 ft (1 m) 2.6 ft (0.8 m) 3.3 ft (1 m) MICROPHONE MICROPHONE Notes: 1. Operation sound is measured in an anechoic chamber. 2. The data are based on the conditions shown in the table below. Cooling Indoor ; 80°FDB (26.7°CDB) / 67°FWB (19.4°CWB) Outdoor ; 95°FDB (35°CDB) / 75°FWB (24°CWB) 46 Heating Indoor ; 70°FDB (21°CDB) / 60°FWB (15.6°CWB) Outdoor ; 47°FDB (8.3°CDB) / 43°FWB (6°CWB) Piping Length 16.
EDUS041502 9.2.1 Cooling Only FTK09NMVJU OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar) 70 FTK12NMVJU SCALE 60 NC-60 A 60Hz 208/230V (H) 60Hz 208/230V (L) 43 30 (B.G.N IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS NC-50 POWER SOURCE 208/230V 60Hz JIS STANDARD 40 NC-40 60Hz 208/230V (H) 60Hz 208/230V (L) 30 20 70 OVER ALL (dB) NC-70 NC-30 APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 Cooling OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.
Sound Level 9.2.2 EDUS041502 Heat Pump FTX09NMVJU COOLING SCALE 60 NC-60 A 60Hz 208/230V (H) 60Hz 208/230V (L) 43 30 (B.G.N IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS NC-50 POWER SOURCE 208/230V 60Hz JIS STANDARD 40 NC-40 30 20 70 OVER ALL (dB) NC-70 NC-30 APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz) 60Hz 208/230V (H) 60Hz 208/230V (L) Cooling OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.
EDUS041502 Sound Level FTX24NMVJU COOLING 70 NC-70 SCALE 60 NC-60 A 60Hz 208/230V (H) 60Hz 208/230V (L) 53 39 (B.G.
Sound Level 9.3.1 Cooling Only RK09NMVJU OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar) 70 RK12NMVJU COOLING 70 OVER ALL (dB) NC-70 SCALE 208-230V 60Hz A 46 60 NC-60 (B.G.N IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS NC-50 POWER SOURCE 208-230V 60Hz JIS STANDARD 40 NC-40 Cooling 30 20 NC-30 APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.
EDUS041502 9.3.2 Sound Level Heat Pump RX09NMVJU COOLING 70 OVER ALL (dB) NC-70 SCALE 208-230V 60Hz A 46 60 NC-60 (B.G.N IS ALREADY RECTIFIED) 50 OPERATING CONDITIONS NC-50 POWER SOURCE 208-230V 60Hz JIS STANDARD 40 NC-40 Cooling 30 20 NC-30 APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz) OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar) OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.
Sound Level EDUS041502 RX24NMVJU COOLING SCALE 208-230V 60Hz A 55 60 NC-60 (B.G.N IS ALREADY RECTIFIED) 50 NC-50 OPERATING CONDITIONS POWER SOURCE NC-40 Cooling 30 NC-30 20 208-230V JIS STANDARD 40 APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE 63 52 70 OVER ALL (dB) NC-70 125 250 500 1000 2000 4000 OCTAVE BAND CENTER FREQUENCY (Hz) NC-20 8000 60Hz OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.0002µ bar) OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB=0.
EDUS041502 Electric Characteristics 10. Electric Characteristics Unit Combination Indoor Unit Outdoor Unit FTK09NMVJU RK09NMVJU FTK12NMVJU RK12NMVJU FTK18NMVJU RK18NMVJU FTK24NMVJU RK24NMVJU FTX09NMVJU RX09NMVJU FTX12NMVJU RX12NMVJU FTX18NMVJU RX18NMVJU FTX24NMVJU RX24NMVJU Power Supply Compressor OFM IFM Hz - Volts Voltage Range MCA MFA RHz RLA W FLA W FLA 60 - 208 Min. 187 V Max. 253 V 12.1 15 64 6.8 14 0.13 21 0.20 Min. 187 V Max. 253 V 12.2 15 88 7.
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Optional Accessories EDUS041502 13. Optional Accessories 13.1 Option List 13.1.1 Indoor Unit Option Name Notes: 1 Wired remote controller ★1 2 Wired remote controller cord (shielded wire) 3 Centralized control board-up to 5 rooms ★2 4 Wiring adaptor for timer clock / remote controller ★3 (normal open pulse contact / normal open contact) 09/12 Class 18/24 Class BRC944B2 +KRP067A41 BRC944B2 +KRP980B2 Length 9.8 ft (3 m) BRCW901A03 Length 26.
EDUS041502 Optional Accessories 13.2 Wired Remote Controller 13.2.1 Installation Manual CAUTION 1. No switch box or staple is supplied. Prepare them locally. 2. No remote controller cord is supplied. Prepare the optional remote controller cord 4 wire. 3. Be sure to turn off the power to any apparatus connected prior to mounting. 4. Prior to mounting equipment, touch something metallic such as a doorknob to remove static electricity from your body.
Optional Accessories EDUS041502 2. Securing the remote control adapter Double-face adhesive tape Remove the upper case of the remote control adapter and secure the lower case assembly. Wood screws (φ3.5mm x 16mm) (Mounting with supplied double-face adhesive tape) (Mounting with supplied wood screws) 3.
EDUS041502 Optional Accessories 13.2.2 Operation Manual Controller Commands and their Corresponding Functions Run indicator lamp (green) ON/OFF button Display Press to start the system. Press again to stop the system. Displays the operating conditions. Timer select button Mode select button Selects one of the following: ONE TIME timer ON DAILY timer ON TIMER OFF Selects an operation mode. ( page 7) Swing button ( page 9) Airflow rate button Adjusts the airflow rate.
Optional Accessories EDUS041502 Preparation before Operation Checking the power If nothing appears on the remote controller's display, turn on the circuit breaker. Setting the current time 1 Press . The current time starts blinking. lights up. 2 2 Press and set the current time. 1 ·3 Hold the button down to rapidly advance the time. 3 Press . blinks. (This completes the current time setting) The clock's accuracy is ±30 seconds per month.
EDUS041502 Optional Accessories Preparation before Operation Setting Temperature Indication change Temperature indication can be changed between Celsius and Fahrenheit before use. To change from Celsius temperature indication to Fahrenheit one 1 Press and hold down at the same time for 5 seconds while the Celsius temperature is indicated.
Optional Accessories EDUS041502 Automatic · DRY · Cooling · Heating Operation Select your desired operation mode. Once preset, the system can get restarted in the same operation mode. 1 Run indicator lamp (green) to select your desired Press operation mode. Each time the button is pressed, the mode changes as follows. (Automatic) (DRY) (Heating) (Cooling) 2 Heat pump model 1 (DRY) (Cooling) Cooling only model The system does not have the FAN mode. 2 Press .
EDUS041502 Optional Accessories To adjust the temperature and airflow rate: Operation mode Setting to be adjusted Automatic Cooling Heating DRY Temperature is adjustable. Recommended temperature (Temperature) Cooling : 26˚C-28˚C (79˚F~82˚F) Heating : 20˚C-22˚C (68˚F~72˚F) Five levels of airflow rate setting from " " to " " plus " " are available. (Airflow rate) Temperature cannot be adjusted. Airflow rate cannot be adjusted.
Optional Accessories EDUS041502 Adjusting Airflow Direction Adjust the airflow direction for maximum comfort. To adjust the Airflow Direction 1 Press during operation. Each time the button is pressed, the airflow direction louvers change their movement. 1 Wall Mounted Types (without horizontal swing function) Swing Airflow direction louvers stop The horizontal airflow direction louvers move up and down. The louvers stop just when the button is pressed.
EDUS041502 Optional Accessories Wall Mounted Type (with horizontal swing function) Swing horizontally Swing vertically Airflow direction louvers stop The horizontal airflow direction louvers move up and down. The horizontal airflow direction louvers stop just when the button is pressed. Then the vertical ones start moving right and left. The vertical airflow direction louvers stop just when the button is pressed. The vertical and horizontal louvers cannot move at the same time.
Optional Accessories EDUS041502 Timer Operation The Timer Operation feature automatically turns off operation when you go to sleep and turns it back on when you wake up. Use the DAILY Timer mode on weekdays, and the ONE TIME timer mode on weekends. To select the ONE TIME timer mode: 1 Press to select the ONE TIME timer mode. Each time the button is pressed, the modes change as follows.
EDUS041502 Optional Accessories ONE TIME timer Once the timer has been activated and then deactivated, it is in the OFF mode. The ON or OFF timers can be programmed. 1 Press to select the ONE TIME timer. 4 Press . blinks. ONE TIME light up. 2 Press 5 Press . When the OFF timer is not used, save the setting as . blinks. 3 Press to make the OFF timer setting. to make the ON timer setting. 6 Press . (The ONE TIME timer is now programmed.
Optional Accessories EDUS041502 Timer Operation To select the DAILY timer mode: Timers 1 Press 1 2 Two pairs of ON and OFF time settings can be programmed. to select the DAILY timer mode. Each time the button is pressed, the modes change as follows. ONE TIME timer ON time 24-hour timer display The settings of timers 1 and 2 can be seen at a glance. OFF time DAILY timer TIMER OFF The timer lamp lights up.
EDUS041502 Optional Accessories DAILY timer After programming, the system starts and stops each day at the preset times. Two pairs of time settings can be programmed. (Example: 8:00 ~ 10:00, and 18:00 ~ 23:00) DAILY timer indication appears. 1 2 lights up. to select the DAILY timer. Press Make the ON and OFF time settings. Take the steps from to . Program example: 8:00 ~ 10:00, and 18:00 ~ 23:00 Procedure Press Press to make the timer setting.
Optional Accessories EDUS041502 Cleaning Cleaning the remote controller Wipe it clean with soft, dry cloth. Do not use any water hotter than 40˚C (104˚F), or v olatile liquids such as benzine, gasoline and thinner, polishing powder, or anything hard such as a scrub brush. When the unit is not used for a long time 1 On a sunny day, keep the system running for half a day in the FAN mode to dry it up inside. FAN mode 3 2 1 1 Press mode. 2 to adjust the set Press temperature to 32˚C (90˚F).
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Warning Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories.
