Daikin FWMT Series Technical Manual
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Daikin FWMT Series Technical Manual

Chilled water fan coil units
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TECHNICAL MANUAL
Chilled Water Fan Coil Units
FWMT, FWMJC(C), FWKE, FWPMM, UAHMM Series
FWMT
FWMJC/FWKE
FWMJCC
FWPMM
UAHMM
TM-FCU-W-SG-A3

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Summary of Contents for Daikin FWMT Series

  • Page 1 TECHNICAL MANUAL Chilled Water Fan Coil Units FWMT, FWMJC(C), FWKE, FWPMM, UAHMM Series FWMT FWMJC/FWKE FWMJCC FWPMM UAHMM TM-FCU-W-SG-A3...

  • Page 3: Table Of Contents

    Table of Contents Table of Contents Nomenclature........................1 Product Line-Up ......................2 Application Information .....................4 Operating Limits ......................4 Installation Guide ......................6 Sound Data ........................10 Sound Pressure Level ....................10 Sound Power Level .....................13 NC Curve ........................16 Selection Process......................31 Fan Performance Curve ....................32 Engineering & Physical Data ...................45 Outlines &...

  • Page 4: Nomenclature

    Nomenclature Nomenclature FWMT 02 C V 1 Revision 1 : First Revision 2 : Second Revision Product Type Power Supply FWMT : Wall Mounted Type V : 220~240V/1Ph/50Hz FWMJC(C) : Ceiling Cassette Type Y : 380~415V/3Ph/50Hz FWKE : Ceiling Cassette Type (DC Motor) FWPMM : Ceiling Concealed Type...

  • Page 5: Product Line-Up

    Nomenclature Product Line-Up Chilled Water Fan Coil Units Classifi cation Model FWMT02CV1 FWMT03CV1 FWMT04CV1 FWMT05CV1 FWMT06CV1 FWMJC6BV1 FWMJC8BV1 FWMJC9BV1 FWMJC11BV1 FWMJC13BV1 FWMJCC2BV1 FWMJCC4BV1 FWMJCC5BV1 FWKE05E FWKE08E FWKE11E FWPMM3AV1 FWPMM3AZV1 FWPMM3AV1-N FWPMM3AZV1-N FWPMM4AV1 FWPMM4AZV1 FWPMM4AV1-N FWPMM4AZV1-N FWPMM6AV1 FWPMM6AZV1 FWPMM6AV1-N FWPMM6AZV1-N FWPMM7AV1 FWPMM7AZV1...
  • Page 6 Nomenclature Classifi cation Model FWPMM7AV1-N FWPMM7AZV1-N FWPMM9AV1 FWPMM9AZV1 FWPMM9AV1-N FWPMM9AZV1-N FWPMM11AV1 FWPMM11AZV1 FWPMM11AV1-N FWPMM11AZV1-N FWPMM12AV1 FWPMM12AZV1 FWPMM12AV1-N FWPMM12AZV1-N FWPMM14AV1 FWPMM14AZV1 FWPMM14AV1-N FWPMM14AZV1-N FWPMM16AV1 FWPMM16AZV1 FWPMM16AV1-N FWPMM16AZV1-N UAHMM20AV1 UAHMM20AZV1 UAHMM25AV1 UAHMM25AZV1 UAHMM30AY1 UAHMM30AZY1 UAHMM40AY1 UAHMM40AZY1 * PCB naming...

  • Page 7: Application Information

    Application Information Application Information Model: FWMT Operating Limits: Thermal carrier : Water Water temperature : 4°C ~ 10°C (Cooling), 35°C ~ 50°C (Heating) Maximum water pressure : 16 bar Air temperature : (as below) Cooling Mode Heating Mode Temperature Ts °C/°F Th °C/°F Temperature Ts °C/°F...
  • Page 8 Application Information Model: UAHMM Operating Limits: Thermal carrier : Water Water temperature : 4°C ~ 10°C (Cooling), 35°C ~ 70°C (Heating) Maximum water pressure : 16 bar Air temperature : (as below) Cooling Mode Heating Mode Temperature Ts °C/°F Th °C/°F Temperature Ts °C/°F Th °C/°F...

  • Page 9: Installation Guide

    Application Information Installation Guide System Confi guration The standard controller board comes with a VALVE jumper and a HEAT jumper. The system can be confi gured as the jumper selection listed below: HEAT Jumper VALVE Jumper Heatpump Mode & Valve Application √...
  • Page 10 Application Information Model: FWMJC(C)/FWKE/FWPMM CN_DRY LIVE CN_TW CN_PGRM CN_STP CN_DSP H_SEN C_SEN ROOM CN_WIR Valve Jumper Heat Jumper Fan Priority Jumper Jumper With Jumper (Default) Without Jumper User set speed or lower fan if auto Fan Priority Jumper Fan Stop when thermostat cat off mode is selected Heat Jumper For Heat pump...
  • Page 11 Application Information The standard controller board (W3.0) comes with a default setting for model selection. Please select the model accordingly by using jumper. System Model Function 2 Pipe M1 - Cooling or Heating System Model 1 Mini Chiller (Cooling Only) M2 - Cooling or Heating with Auxiliary Heater Model 2...
  • Page 12 Application Information ii) Anti Freeze Mode Anti Freeze operation has the highest priority among all unit operation. Anti Freeze operation will be activated only if dry contact is closed and vice versa. iii) Window Open Mode The dry contact connection points can be connected in parallel with other fan coil unit (FCU) boards. If the dry contact is closed, Window open mode will be activated on all the fan coil units which are connected in parallel as shown in fi...

  • Page 13: Sound Data

    Sound Data Sound Data Sound Pressure Level 1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa Overall Noise Model Speed (dBA) Criteria 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz High FWMT02C High FWMT03C High FWMT04C High FWMT05C High FWMT06C Microphone position: 1m in front and 0.8m below the vertical centre line of the unit. 1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa Overall Noise Model...
  • Page 14 Sound Data 1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa Overall Noise Model Speed (dBA) Criteria 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz High FWMJCC2B High FWMJCC4B High FWMJCC5B Microphone position: 1.4m below the face center of the air return of the unit. 1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa Overall Noise Model...
  • Page 15 Sound Data 1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa Overall Noise Model Speed (dBA) Criteria 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz High FWPMM12A High FWPMM14A High FWPMM16A Microphone position: 1.5m below the centre of the unit. (Tested with 2m length duct at the air discharge outlet and air return inlet). 1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa Overall Noise Model...

  • Page 16: Sound Power Level

    Sound Data Sound Power Level 1/1 Octave Sound Power Level (dB, reference 1pW) Overall Model Speed A (dBA) 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz High FWMT02C High FWMT03C High FWMT04C High FWMT05C High FWMT06C Measured In Reverberation Chamber 1/1 Octave Sound Power Level (dB, reference 1pW) Overall Speed Model...
  • Page 17 Sound Data 1/1 Octave Sound Power Level (dB, reference 1pW) Overall Model Speed A (dBA) 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz High FWKE05E Quiet High FWKE08E Quiet High FWKE11E Quiet Measured In Reverberation Chamber 1/1 Octave Sound Power Level (dB, reference 1pW) Overall Model Speed...
  • Page 18 Sound Data 1/1 Octave Sound Power Level (dB, reference 1pW) Overall Model Speed A (dBA) 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz High UAHMM20A High UAHMM25A UAHMM30A High UAHMM40A High Measured In Reverberation Chamber...

  • Page 19: Nc Curve

    Sound Data NC Curve FWMT02C NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWMT03C NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 20 Sound Data FWMT04C NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWMT05C NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 21 Sound Data FWMT06C NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWMJC6B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 22 Sound Data FWMJC8B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWMJC9B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 23 Sound Data FWMJC11B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWMJC13B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 24 Sound Data FWMJCC2B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWMJCC4B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 25 Sound Data FWMJCC5B NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWKE05E NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 Octave-band frequency (Hz)
  • Page 26 Sound Data FWKE08E NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 Octave-band frequency (Hz) FWKE11E NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 Octave-band frequency (Hz)
  • Page 27 Sound Data FWPMM3A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWPMM4A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 28 Sound Data FWPMM6A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWPMM7A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 29 Sound Data FWPMM9A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWPMM11A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 30 Sound Data FWPMM12A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) FWPMM14A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 31 Sound Data FWPMM16A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) UAHMM20A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 32 Sound Data UAHMM25A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz) UAHMM30A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)
  • Page 33 Sound Data UAHMM40A NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 1000 2000 4000 8000 Octave-band frequency (Hz)

  • Page 34: Selection Process

    Selection Process Selection Process The following table summarizes the pulley data, motor size used for the UAHMM series, as manufactured: Motor Pulley Pulley Center Distance, C Blower Pulley, Db Diameter, Dm Model Motor, kW Motor RPM Horizontal Vertical Taper # Taper # (mm) (mm)

  • Page 35: Fan Performance Curve

    Fan Performance Chart Fan Performance Chart Fan Performance Curve FWPMM3A mmAq HIGH MEDIUM Air Flow...
  • Page 36 Fan Performance Chart FWPMM4A mmAq MEDIUM HIGH 1000 1100 1200 1300 1360 Air Flow...
  • Page 37 Fan Performance Chart FWPMM6A mmAq HIGH MEDIUM 1000 1100 1200 1300 1400 1500 1615 Air Flow...
  • Page 38 Fan Performance Chart FWPMM7A mmAq HIGH MEDIUM 1000 1100 1200 1300 1400 1500 1615 Air Flow...
  • Page 39 Fan Performance Chart FWPMM9A mmAq HIGH MEDIUM 1000 1200 1400 1100 1300 1500 1700 1900 2100 2380 Air Flow...
  • Page 40 Fan Performance Chart FWPMM11A mmAq HIGH MEDIUM 1000 1100 1200 1300 1400 1500 1530 1700 1900 2100 2300 2550 Air Flow...
  • Page 41 Fan Performance Chart FWPMM12A mmAq HIGH MEDIUM 1000 1100 1200 1300 1400 1500 1020 1200 1400 1600 1800 2000 2200 2400 2550 Air Flow...
  • Page 42 Fan Performance Chart FWPMM14A mmAq HIGH MEDIUM 1000 1100 1200 1300 1400 1500 1600 1700 1800 1530 1700 1900 2100 2300 2500 2700 2900 3060 Air Flow...
  • Page 43 Fan Performance Chart FWPMM16A mmAq HIGH MEDIUM 1000 1200 1400 1600 1800 2000 1700 1900 2100 2300 2500 2700 2900 3200 3400 Air Flow...
  • Page 44 Fan Performance Chart UAHMM20A mmAq MEDIUM HIGH 1000 1500 2000 2500 3000 1000 1500 2000 2500 3000 3500 4000 4500 5100 Air Flow...
  • Page 45 Fan Performance Chart UAHMM25A mmAq MEDIUM HIGH 2000 2500 3000 3500 4000 3400 4000 4500 5000 5500 6000 6500 6800 Air Flow...
  • Page 46 Fan Performance Chart UAHM30A 1.5 kW 1.1 kW Standard Point Internal Static Pressure with air filter Internal Static Pressure w/o air filter 3500 4000 4500 5000 1800 2000 1652 2200 2360 Air Flow...
  • Page 47 Fan Performance Chart UAHMM40A 2.2 kW 1000 1.5 kW Standard Point 1.1 kW Internal Static Pressure with filter Internal Static Pressure w/o filter 3500 4000 4500 5000 5500 CFM 1652 1652 2596 2596 2250 2450 1850 2050 Air Flow...

  • Page 48: Engineering & Physical Data

    Engineering & Physical Data Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit MODEL FWMT02CV1 FWMT03CV1 FWMT04CV1 FWMT05CV1 FWMT06CV1 Btu/h 8300 9200 11300 15500 18000 NOMINAL COOLING CAPACITY 2430 2700 3310 4540 5280 Btu/h 6300 6900 9000 11700 14000 NOMINAL SENSIBLE COOLING CAPACITY...
  • Page 49 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit MODEL FWMJCC2BV1 FWMJCC4BV1 FWMJCC5BV1 Btu/h 8500 14000 15500 NOMINAL COOLING CAPACITY 2490 4100 4540 Btu/h 6500 10000 11500 NOMINAL SENSIBLE COOLING CAPACITY 1910 2930 3370 Btu/h 12000 16000 18000 NOMINAL HEATING CAPACITY (ENTERING WATER TEMP.
  • Page 50 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit MODEL FWMJC6BV1 FWMJC8BV1 FWMJC9BV1 FWMJC11BV1 FWMJC13BV1 Btu/h 21000 25000 30000 38000 43000 NOMINAL COOLING CAPACITY 6150 7330 8790 11140 12600 Btu/h 16700 19200 22300 27400 31000 NOMINAL SENSIBLE COOLING CAPACITY 4890 5630 6540...
  • Page 51 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit FWKE05E FWKE08E MODEL HIGH MEDIUM QUIET HIGH MEDIUM QUIET Btu/h 20100 15900 11900 8200 30000 24700 19800 15200 NOMINAL COOLING CAPACITY 5900 4650 3500 2400 8800 7250 5800 4550 Btu/h 15400...
  • Page 52 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit FWKE11E MODEL HIGH MEDIUM QUIET Btu/h 40100 33100 26800 21000 NOMINAL COOLING CAPACITY 11750 9700 7850 6150 Btu/h 28600 23800 18900 14600 NOMINAL SENSIBLE COOLING CAPACITY 8370 6970 5540 4270 Btu/h...
  • Page 53 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit MODEL FWPMM3A(Z)V1 FWPMM4A(Z)V1 FWPMM6A(Z)V1 FWPMM7A(Z)V1 Btu/h 9900 11600 18000 22500 NOMINAL COOLING CAPACITY 2900 3400 5280 6590 Btu/h 7000 8120 12600 15750 NOMINAL SENSIBLE COOLING CAPACITY 2050 2380 3690 4620 Btu/h...
  • Page 54 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit MODEL FWPMM9A(Z)V1 FWPMM11A(Z)V1 FWPMM12A(Z)V1 FWPMM14A(Z)V1 FWPMM16A(Z)V1 Btu/h 24800 38000 37000 44700 51800 NOMINAL COOLING CAPACITY 7270 11140 10840 13100 15180 Btu/h 19700 29800 29300 35100 40900 NOMINAL SENSIBLE COOLING CAPACITY 5770 8730 8590...
  • Page 55 Engineering & Physical Data Engineering Data - Chilled Water Fan Coil Unit MODEL UAHMM20A(Z)V1 UAHMM25A(Z)V1 UAHMM30A(Z)Y1 UAHMM40A(Z)Y1 Btu/h 75600 95000 125000 150000 NOMINAL COOLING CAPACITY 22160 27840 36640 43960 Btu/h 53700 69400 90000 106500 NOMINAL SENSIBLE COOLING CAPACITY 15740 20340 26380 31210 Btu/h...

  • Page 56: Outlines & Dimensions

    Outlines & Dimensions Outlines & Dimensions Indoor Unit Model: FWMT02/03/04C Note: Dimension in mm...
  • Page 57 Outlines & Dimensions Model: FWMT05/06C Note: Dimension in mm...
  • Page 58 Outlines & Dimensions Model: FWMJC6/8/9/11/13B Dimension Model FWMJC6/8/9 /11/13B Note: Dimension in mm...
  • Page 59 Outlines & Dimensions Model: FWMJCC2/4/5B Dimension Model FWMJCC2BV1 / FWMJCC4BV1 / FWMJCC5BV1 Note: Dimension in mm...
  • Page 60 Outlines & Dimensions Model: FWKE05/08/11E Dimension Model FWKE05/08E FWKE11E Note: Dimension in mm...
  • Page 61 Outlines & Dimensions Model: FWPMM3A (Left Piping) Dimension Model FWPMM3AV1 808 774 702 741 267 662 662 225 115 218 411 351 211 211 Note: Dimension in mm...
  • Page 62 Outlines & Dimensions Model: FWPMM3A (Right Piping) Dimension Model FWPMM3AV1 808 774 702 741 267 662 662 225 115 218 411 351 211 211 Note: Dimension in mm...
  • Page 63 Outlines & Dimensions Model: FWPMM4/6/7A (Left Piping) Dimension Model FWPMM4AV1 881 267 36 93 225 114 222 76 412 351 211 211 185 FWPMM6AV1 1108 1075 1002 1041 267 36 93 225 64 272 76 412 351 211 211 179 FWPMM7AV1 1243 1209 1137 1176 267 36 1097 1097 93 225 64 272 76 412 351 211 211 206 Note: Dimension in mm...
  • Page 64 Outlines & Dimensions Model: FWPMM4/6/7A (Right Piping) Dimension Model FWPMM4AV1 881 267 36 93 225 114 222 76 412 351 211 211 185 FWPMM6AV1 1108 1075 1002 1041 267 36 93 225 64 272 76 412 351 211 211 179 FWPMM7AV1 1243 1209 1137 1176 267 36 1097 1097 93 225 64 272 76 412 351 211 211 206 Note: Dimension in mm...
  • Page 65 Outlines & Dimensions Model: FWPMM11A (Left Piping) Dimension Model FWPMM11AV1 1292 1297 1225 1264 1174 Dimension Model FWPMM11AV1 Note: Dimension in mm...
  • Page 66 Outlines & Dimensions Model: FWPMM11A (Right Piping) Dimension Model FWPMM11AV1 1292 1297 1225 1264 1174 Dimension Model FWPMM11AV1 Note: Dimension in mm...
  • Page 67 Outlines & Dimensions Model: FWPMM9/12/14/16A (Left Piping) Dimension Model FWPMM9AV1 FWPMM12AV1 1088 1105 1033 1072 FWPMM14AV1 1342 1358 1287 1326 1236 FWPMM16AV1 1542 1558 1487 1526 1436 Dimension Model FWPMM9AV1 FWPMM12AV1 FWPMM14AV1 FWPMM16AV1 Note: Dimension in mm...
  • Page 68 Outlines & Dimensions Model: FWPMM9/12/14/16A (Right Piping) Dimension Model FWPMM9AV1 FWPMM12AV1 1088 1105 1033 1072 FWPMM14AV1 1342 1358 1287 1326 1236 FWPMM16AV1 1542 1558 1487 1526 1436 Dimension Model FWPMM9AV1 FWPMM12AV1 FWPMM14AV1 FWPMM16AV1 Note: Dimension in mm...
  • Page 69 Outlines & Dimensions Model: UAHMM20/25A MODEL UAHMM20AV1/ 72.0 UAHMM20AZV1 UAHMM25AV1/ 94.0 UAHMM25AZV1 Note: Dimension in mm...
  • Page 70 Outlines & Dimensions Model: UAHMM30/40A (Horizontal Air Discharge) MODEL UAHMM30AY1/ 132.0 UAHMM30AZY1 UAHMM40AY1/ 155.0 UAHMM40AZY1 Note: Dimension in mm...
  • Page 71 Outlines & Dimensions Model: UAHMM30/40A (Vertical Air Discharge) MODEL UAHMM30AY1/ 132.0 UAHMM30AZY1 UAHMM40AY1/ 155.0 UAHMM40AZY1 Note: Dimension in mm...

  • Page 72: Wiring Diagrams

    Wiring Diagrams Wiring Diagrams Model: FWMT02/03/04/05/06C...
  • Page 73 Wiring Diagrams Model: FWJC6/8/9/11/13B...
  • Page 74 Wiring Diagrams Model: FWJCC2/4/5B...
  • Page 75 Wiring Diagrams Model: FWKE05/08E...
  • Page 76 Wiring Diagrams Model: FWKE11E...
  • Page 77 Wiring Diagrams Model: FWPMM3/4/6/7A (With Controller)
  • Page 78 Wiring Diagrams Model: FWPMM9/11/12/14/16A (With Controller)
  • Page 79 Wiring Diagrams Model: FWPMM3/4/6/7A (Without Controller)
  • Page 80 Wiring Diagrams Model: FWPMM9/11/12/14/16A (Without Controller)
  • Page 81 Wiring Diagrams Model: UAHMM20A...
  • Page 82 Wiring Diagrams Model: UAHMM25A...
  • Page 83 Wiring Diagrams Model: UAHMM30/40A...

  • Page 84: Service & Maintenance

    Service & Maintenance Service & Maintenance Moving machinery and electrical power hazards. May cause severe personal injury or death. Disconnect from main power supply before servicing equipment. The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly checked and the following items should be given due attention.

  • Page 85: Troubleshooting

    Troubleshooting Troubleshooting Model Board FWMT02/03/04/05/06C 50WJWXX FWMJC6/8/9/11/13B FWMJCC2/4/5B FWPMM3/4/6/7/8/9/11/12/14/16 UAHMM20/25/30/40 Self Diagnostic Table - 50WJWXX Board Normal Operation/Fault Indication Action Error Code COOL/HEAT (GREEN/RED) Cool mode Green Heat mode Timer on Sleep mode on Fan mode on Dry mode on Room air sensor contact Call your dealer Blink E1...
  • Page 86 Troubleshooting Self Diagnostic Table – W2 Board Error Fault Indication COOL LED Action Code Check room sensor Room sensor error (short/open) Blink 1 time connection/change room air sensor Check pipe water sensor Pipe water sensor error (short/open) Blink 2 times connection/change pipe water sensor Clear the clogging at drain...

This manual is also suitable for:

Fwmjc seriesFwmjcc seriesFwke seriesFwpmm seriesUahmm seriesFwmt02cv1 ... Show all

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