Mitsubishi Electric MXZ-2B30VA Service Manual
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Mitsubishi Electric MXZ-2B30VA Service Manual

Mitsubishi Electric MXZ-2B30VA Service Manual

Outdoor unit
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SPLIT-TYPE AIR CONDITIONERS

OUTDOOR UNIT

SERVICE MANUAL

Models
MXZ-2B30VA
MXZ-2B40VA
MXZ-2B52VA
MXZ-3B54VA
MXZ-3B68VA
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
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E1
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Revision D:
• FAILURE MODE RECALL FUNCTION
has been corrected.
• Some descriptions have been modified.
Please void OBH554 REVISED EDITION-C.
HFC
utilized
R410A
MXZ-4B71VA
MXZ-4B80VA
MXZ-5B100VA
Indoor unit service manual
MSZ-FA•VA Series (OB371)
MSZ-FD•VA Series (OBH488)
MSZ-GA•VA Series (OB378, OB388)
MSZ-CB•VA Series (OB441)
MSZ-GC•VA Series (OBH468)
MSZ-GE•VA Series (OBH515)
MSZ-SF•VA Series (OBH555)
MFZ-KA•VA Series (OB409)
MLZ-KA•VA Series (OBH483)
CONTENTS
1. TECHNICAL CHANGES ··································· 2
2. PART NAMES AND FUNCTIONS ····················· 4
3. SPECIFICATION ················································ 5
4. NOISE CRITERIA CURVES ···························· 13
5. OUTLINES AND DIMENSIONS ······················ 15
6. WIRING DIAGRAM ·········································· 19
7. REFRIGERANT SYSTEM DIAGRAM ············· 25
8. PERFORMANCE CURVES ····························· 32
9. ACTUATOR CONTROL ··································· 59
10. SERVICE FUNCTIONS ···································· 60
11. TROUBLESHOOTING ····································· 64
12. DISASSEMBLY INSTRUCTIONS ···················· 89
INDOOR UNITS COMBINATION SHEETS
PARTS CATALOG (OBB554)
No. OBH554
REVISED EDITION-D
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Summary of Contents for Mitsubishi Electric MXZ-2B30VA

  • Page 1: Table Of Contents

    SPLIT-TYPE AIR CONDITIONERS • Some descriptions have been modified. Please void OBH554 REVISED EDITION-C. OUTDOOR UNIT No. OBH554 SERVICE MANUAL REVISED EDITION-D utilized R410A Models MXZ-2B30VA MXZ-4B71VA MXZ-2B40VA MXZ-4B80VA MXZ-2B52VA MXZ-5B100VA MXZ-3B54VA Indoor unit service manual MSZ-FA•VA Series (OB371) MSZ-FD•VA Series (OBH488) MXZ-3B68VA MSZ-GA•VA Series (OB378, OB388)

  • Page 2: Technical Changes

    MXZ-4B71VA- have been added. • Power board of MXZ-4B80VA- and MXZ-5B100VA- has been changed. Revision B : •MXZ-2B30VA- and MXZ-2B52VA- have been added. Revision C: • Errors in TROUBLESHOOTING have been corrected. Revision D: • FAILURE MODE RECALL FUNCTION has been corrected.
  • Page 3 5. LEV coil has been changed. 6. Compressor has been changed. (SNB130FGBH1T SNB172FEGH1T) MXZ-2A30VA - MXZ-2B30VA - 1. Indoor units combinations have been added (15/20 class). 2. Compressor has been changed. (KNB073FGDH KNB073FGDHC) 3. Inverter P.C. board has been changed.

  • Page 4: Part Names And Functions

    PART NAMES AND FUNCTIONS MXZ-2B30VA MXZ-3B54VA MXZ-2B40VA MXZ-3B68VA MXZ-2B52VA MXZ-4B71VA Air inlet Air inlet (Back and side) (Back and side) Piping Drain hose Air outlet Air outlet Drain outlet Drain outlet MXZ-4B80VA MXZ-5B100VA Air inlet (Back and side) Air outlet...

  • Page 5: Specification

    SPECIFICATION Outdoor model MXZ-2B30VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 2 Piping total length Max. 20 Connecting pipe length Max. 15 Height difference (Indoor ~ Outdoor) Refer to 9 Height difference (Indoor ~ Indoor)
  • Page 6 Outdoor model MXZ-2B40VA Single phase Outdoor unit power supply 230 V, 50 Hz 1 to 2 Indoor units number Max. 30 Piping total length Connecting pipe length Max. 20 Height difference (Indoor ~ Outdoor) Refer to 9 Refer to 9 Height difference (Indoor ~ Indoor) Function Cooling...
  • Page 7 Outdoor model MXZ-2B52VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 2 Piping total length Max. 30 Connecting pipe length Max. 20 Height difference (Indoor ~ Outdoor) Refer to 9 Height difference (Indoor ~ Indoor) Refer to 9 Function Cooling...
  • Page 8 Outdoor model MXZ-3B54VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 3 Piping total length Max. 50 Connecting pipe length Max. 25 Height difference (Indoor ~ Outdoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM. Height difference (Indoor ~ Indoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM.
  • Page 9 Outdoor model MXZ-3B68VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 4 Piping total length Max. 50 Max. 25 Connecting pipe length Height difference (Indoor ~ Outdoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM. Height difference (Indoor ~ Indoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM.
  • Page 10 Outdoor model MXZ-4B71VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 4 Piping total length Max. 60 Connecting pipe length Max. 25 Height difference (Indoor ~ Outdoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM. Height difference (Indoor ~ Indoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM.
  • Page 11 Outdoor model MXZ-4B80VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 4 Piping total length Max. 70 Max. 25 Connecting pipe length Height difference (Indoor ~ Outdoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM. Height difference (Indoor ~ Indoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM.
  • Page 12 Outdoor model MXZ-5B100VA Single phase Outdoor unit power supply 230 V, 50 Hz Indoor units number 1 to 5 Piping total length Max. 80 Max. 25 Connecting pipe length Height difference (Indoor ~ Outdoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM. Height difference (Indoor ~ Indoor) Refer to 7 REFRIGERANT SYSTEM DIAGRAM.

  • Page 13: Noise Criteria Curves

    NOISE CRITERIA CURVES MXZ-2B30VA MXZ-2B40VA FAN SPEED FUNCTION SPL(dB LINE FAN SPEED FUNCTION SPL(dB LINE High Cooling High Cooling High Heating High Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE THRESHOLD OF THRESHOLD OF HEARING FOR...
  • Page 14 MXZ-3B68VA MXZ-4B71VA FAN SPEED FUNCTION SPL(dB LINE FAN SPEED FUNCTION SPL(dB LINE High Cooling High Cooling High Heating High Heating NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 APPROXIMATE APPROXIMATE THRESHOLD OF THRESHOLD OF HEARING FOR HEARING FOR NC-20 NC-20 CONTINUOUS...

  • Page 15: Outlines And Dimensions

    OUTLINES AND DIMENSIONS MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA REQUIRED SPACE Basically open 100mm or more without any obstruction in front and on both sides of the unit. Drainage hole Open two sides of left, Air out right, or rear side. 2-10x21 Oval hole 22.3...
  • Page 16 Unit: mm MXZ-3B54VA MXZ-3B68VA 63.2 233.1 Air in Air in 3- 33 Drain hole Air out 4-10 x 21 Oval hole (Base bolt M10) 27.1 Indoor and outdoor connect wiring 39 x 27 hole 66.3 Gas pipe 9.52(flared)3/8 C unit connection B unit connection A unit connection 23.1...
  • Page 17 Unit: mm MXZ-4B71VA 63.2 233.1 Air in Air in 3- 33 Drain hole Air out 4-10 x 21 Oval hole (Base bolt M10) 27.1 Indoor and outdoor 66.3 Gas pipe connect wiring 9.52(flared)3/8(B,C,D unit 39 x 27 hole 12.7(flared)1/2(A unit) D unit connection C unit connection B unit connection...
  • Page 18 MXZ-4B80VA MXZ-5B100VA Unit: mm 2-U Shaped notched hole (Base bolt M10) Air in Air in 3- 33 Drain hole Air out Gas pipe 2-12 x 36 Oval hole 9.52(flared) 3/8 (B,C,D,E (MXZ-5B100VA) unit) (Base bolt M10) 12.7(flared) 1/2 (A unit) Handle Indoor and Handle...

  • Page 19: Wiring Diagram

    WIRING DIAGRAM MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA OBH554D...
  • Page 20 MXZ-3B54VA OBH554D...
  • Page 21 MXZ-3B68VA OBH554D...
  • Page 22 MXZ-4B71VA OBH554D...
  • Page 23 MXZ-4B80VA OBH554D...
  • Page 24 MXZ-5B100VA OBH554D...

  • Page 25: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM MXZ-2B30VA UNIT: mm Compressor Discharge R.V. coil temperature Refrigerant flow in cooling thermistor RT62 Refrigerant flow in heating Muffler Indoor unit 4-way valve Stop valve (with service port) Indoor unit Outdoor heat Stop valve exchanger (with service port)

  • Page 26: Max Refrigerant Piping Length

    MXZ-2B40VA UNIT: mm Compressor Discharge R.V. coil temperature Refrigerant flow in cooling thermistor RT62 Refrigerant flow in heating Muffler Indoor unit 4-way valve Stop valve (with service port) Indoor unit Outdoor heat Stop valve exchanger (with service port) temperature thermistor RT68 FAN-OUT Ambient...
  • Page 27 MXZ-2B52VA UNIT: mm Compressor Discharge R.V. coil temperature Refrigerant flow in cooling thermistor RT62 Refrigerant flow in heating Muffler Indoor unit 4-way valve Stop valve (with service port) Indoor unit Outdoor heat Stop valve exchanger (with service port) temperature thermistor RT68 FAN-OUT Ambient...
  • Page 28 MXZ-3B54VA MXZ-3B68VA UNIT: mm High-pressure switch Compressor (MXZ-3B68VA only) Discharge R.V. coil temperature Refrigerant flow in cooling thermistor RT62 Oil separator Refrigerant flow in heating Capillary tube Indoor unit Stop valve with 4-way service port valve Indoor unit Muffler Indoor unit Outdoor heat exchanger temperature...
  • Page 29 UNIT: mm MXZ-4B71VA Compressor High-pressure switch Discharge R.V. coil temperature Refrigerant flow in cooling thermistor RT62 Refrigerant flow in heating Oil separator Capillary tube Indoor unit Stop valve with 4-way service port Indoor unit valve Indoor unit Muffler Indoor unit Outdoor heat exchanger temperature...
  • Page 30 MXZ-4B80VA UNIT: mm Compressor High-pressure switch Discharge R.V. coil temperature Refrigerant flow in cooling thermistor RT62 Refrigerant flow in heating Oil separator Capillary tube Indoor unit Stop valve (with service port) 4-way valve Indoor unit Indoor unit Muffler Indoor unit Outdoor Ambient heat...

  • Page 31: Cooling

    MXZ-5B100VA UNIT: mm Compressor High-pressure Discharge R.V. coil switch temperature Refrigerant flow in cooling thermistor RT62 Refrigerant flow in heating Oil separator Capillary tube Indoor unit Stop valve (with service port) 4-way valve Indoor unit Indoor unit Muffler Indoor unit Indoor unit Outdoor Ambient...

  • Page 32: Performance Curves

    PERFORMANCE CURVES MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA MXZ-4B80VA MXZ-5B100VA The standard specifications apply only to the operation of the air conditioner under normal conditions. Since operating conditions vary according to the areas where these units are installed, the following information has been pro- vided to clarify the operating characteristics of the air conditioner under the conditions indicated by the performance curve.
  • Page 33 8-1. CAPACITY AND THE INPUT CURVES MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA 10.6 Outdoor intake air Dry-bulb temperature (°C) Outdoor intake air Dry-bulb temperature (°C) 27.0 17.1 19.7 25.4 24.0 25.9 15.8 18.2 23.4 22.2 23.9 24.9 14.5 16.7 22.8 21.5 20.3 21.9 20.7...
  • Page 34 MXZ-4B80VA 10.6 13.1 13.7 17.0 11.9 12.4 15.4 10.8 11.3 13.9 10.1 12.5 11.1 Outdoor intake air Dry-bulb temperature (°C) 10.6 13.1 13.7 17.0 11.9 12.4 15.4 10.8 11.3 13.9 10.1 12.5 11.1 Outdoor intake air Dry-bulb temperature (°C) 17.1 19.7 25.4 24.0...
  • Page 35 MXZ-5B100VA 10.6 13.1 13.7 17.0 11.9 12.4 15.4 10.8 11.3 13.9 10.1 12.5 11.1 Outdoor intake air Dry-bulb temperature (°C) 10.6 13.1 13.7 17.0 11.9 12.4 15.4 10.8 11.3 13.9 10.1 12.5 11.1 Outdoor intake air Dry-bulb temperature (°C) 17.1 19.7 25.4 24.0...
  • Page 36 8-2. CAPACITY AND INPUT CORRECTION BY INVERTER OUTPUT FREQUENCY (single operation) MXZ-2B30VA 15-class unit <HEAT>Total input <COOL>Total input <HEAT>Capacity <COOL>Capacity Frequency Frequency Frequency Frequency 20-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <HEAT>Capacity <HEAT>Total input...
  • Page 37 MXZ-2B40VA 15-class unit <HEAT>Total input <COOL>Total input <HEAT>Capacity <COOL>Capacity Frequency Frequency Frequency Frequency 20-class unit <COOL>Capacity <HEAT>Capacity <HEAT>Total input <COOL>Total input Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 25-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 38 MXZ-2B52VA 15-class unit <HEAT>Total input <COOL>Total input <HEAT>Capacity <COOL>Capacity Frequency Frequency Frequency Frequency 20-class unit <HEAT>Total input <COOL>Total input <HEAT>Capacity <COOL>Capacity Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 25-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 39 42-class unit <HEAT>Total input <COOL>Total input <HEAT>Capacity <COOL>Capacity Frequency Frequency Frequency Frequency MXZ-3B54VA 15-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 20-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 40 MXZ-3B54VA 35-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 42-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 50-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency OBH554D...
  • Page 41 MXZ-3B68VA 15-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 20-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 25-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input...
  • Page 42 MXZ-3B68VA 35-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 42-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 50-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input Frequency Frequency Frequency Frequency 60-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 43 MXZ-4B71VA 15-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input Frequency Frequency Frequency Frequency 20-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 25-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 44 MXZ-4B71VA 35-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 42-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 50-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input Frequency Frequency Frequency Frequency 60-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 45 MXZ-4B80VA 15-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 20-class unit <HEAT>Capacity <COOL>Total input <COOL>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 22-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input Frequency Frequency Frequency Frequency 25-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 46 MXZ-4B80VA 42-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 50-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 60-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 71-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input...
  • Page 47 MXZ-5B100VA 15-class unit <HEAT>Capacity <COOL>Total input <COOL>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 20-class unit <HEAT>Capacity <COOL>Total input <COOL>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 22-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 25-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input...
  • Page 48 MXZ-5B100VA 42-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 50-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input Frequency Frequency Frequency Frequency 60-class unit <HEAT>Capacity <HEAT>Total input <COOL>Capacity <COOL>Total input Frequency Frequency Frequency Frequency 71-class unit <COOL>Capacity <COOL>Total input <HEAT>Capacity <HEAT>Total input...
  • Page 49 [Gauge]) (1) COOL operation Both indoor and outdoor unit are under the Relative humidity (%) Dry-bulb temperature ( ) same temperature/humidity condition. Operation : TEST RUN OPERATION (Refer to 8-3.) MXZ-2B30VA 15-class unit 20-class unit (MPa[Gauge]) (MPa[Gauge]) 48Hz 48Hz 48Hz...
  • Page 50 25-class unit 22-class unit (MPa[Gauge]) (MPa[Gauge]) 42Hz 42Hz 42Hz 42Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) 35-class unit (MPa[Gauge]) 42Hz 42Hz...
  • Page 51 35-class unit 42-class unit (MPa[Gauge]) (MPa[Gauge]) 30Hz 30Hz 30Hz 30Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) MXZ-3B54VA 15-class unit 20-class unit (MPa[Gauge]) (MPa[Gauge])
  • Page 52 50-class unit (MPa[Gauge]) 40Hz 40Hz Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%) MXZ-3B68VA MXZ-4B71VA 15-class unit 20-class unit (MPa[Gauge]) (MPa[Gauge]) 30Hz 30Hz 30Hz 30Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%)
  • Page 53 50-class unit 60-class unit (MPa[Gauge]) (MPa[Gauge]) 30Hz 30Hz 30Hz 30Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) MXZ-4B80VA 15-class unit 20-class unit (MPa[Gauge]) (MPa[Gauge])
  • Page 54 50-class unit 60-class unit (MPa[Gauge]) (MPa[Gauge]) 24Hz 24Hz 24Hz 24Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) 71-class unit (MPa[Gauge]) 24Hz 24Hz...
  • Page 55 42-class unit 35-class unit (MPa[Gauge]) (MPa[Gauge]) 24Hz 24Hz 24Hz 24Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) Ambient humidity (%) 60-class unit 50-class unit (MPa[Gauge]) (MPa[Gauge])
  • Page 56 Condition : Indoor Outdoor Dry-bulb temperature (°C) 20.0 20.0 Wet-bulb temperature (°C) 14.5 14.5 Operation : TEST RUN OPERATION (Refer to 8-3.) MXZ-2B30VA 25-class unit 15-class unit 20-class unit 22-class unit 58Hz 58Hz 58Hz 58Hz Ambient temperature ( ) Ambient temperature ( )
  • Page 57 MXZ-2B52VA 25-class unit 15-class unit 20-class unit 22-class unit 35Hz 35Hz 35Hz 35Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) 42-class unit 35-class unit 35Hz 35Hz Ambient temperature ( ) Ambient temperature ( ) MXZ-3B54VA 20-class unit 15-class unit...
  • Page 58 MXZ-3B68VA MXZ-4B71VA 20-class unit 15-class unit 22-class unit 25-class unit 36Hz 36Hz 36Hz 36Hz Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) 35-class unit 42-class unit 50-class unit 60-class unit 36Hz 36Hz 36Hz 36Hz Ambient temperature ( )

  • Page 59: Actuator Control

    Ambient temperature ( ) Ambient temperature ( ) Ambient temperature ( ) 71-class unit 32Hz Ambient temperature ( ) ACTUATOR CONTROL MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA MXZ-4B80VA MXZ-5B100VA Relation between main sensor and actuator Actuator Sensor Purpose Outdoor Reversing...

  • Page 60: Service Functions

    SERVICE FUNCTIONS MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA MXZ-4B80VA MXZ-5B100VA 10-1. LOCKING THE OPERATION MODE OF THE AIR CONDITIONER (COOL, DRY, HEAT) Description of the function: With this function, you can lock the operation mode of the outdoor unit. Once the operation mode is locked to either COOL/DRY mode or HEAT mode, the air conditioner operates in that mode only.
  • Page 61 Outdoor unit has an auto line correcting function which automatically detects and corrects improper wiring or piping. <MXZ-2B30VA, MXZ-2B40VA, MXZ-2B52VA> Improper wiring or piping can be automatically detected when one indoor unit is operated in COOL mode for 30 minutes.
  • Page 62 The record of auto line correcting can be confirmed in the following way: Turn OFF the power supply. Turn ON the "4" of SW1 on the display P.C. board. Turn ON the power supply. Confirm the correction by the blinking of LED. Number of blinks Wiring line LED2 (Yellow)
  • Page 63 10-5. INCREASING MAXIMUM COMPRESSOR OPERATIONAL FREQUENCY AND FAN SPEED OF THE OUTDOOR UNIT <MXZ-4B80VA, MXZ-5B100VA> Compressor operational frequency and fan speed can be increased. Capacity of the unit can be improved with this function. NOTE: Compressor operational frequency may not be increased under primary current restriction or high pressure protection. Compressor operational frequency will not be increased when 1 or 2 indoor units are operating.

  • Page 64: Troubleshooting

    TROUBLESHOOTING MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA MXZ-4B80VA MXZ-5B100VA 11-1. CAUTIONS ON TROUBLESHOOTING 1. Before troubleshooting, check the following: 1) Check the power supply voltage. 2) Check the indoor/outdoor connecting wire for miswiring. 2. Take care of the following during servicing 1) Before servicing the air conditioner, be sure to turn OFF the unit first with the remote controller, and after confirming the horizontal vane is closed, turn OFF the breaker and/or disconnect the power plug.
  • Page 65 2. Flow chart of the detailed outdoor unit failure mode recall function Operational procedure The outdoor unit might be abnormal. Confi rm if outdoor unit is abnormal according to the following procedures. Confi rm that the remote controller is in the failure mode recall function. 1 Regardless of normal or abnormal condition, 2 short beeps are emitted as the signal is received.
  • Page 66 • Refer to 11-6. "Check temperature thermistor of outdoor thermistors". Overcurrent 4-time flash Once Goes out 14 A (MXZ-2B30VA)/18 A (MXZ-2B • Reconnect compressor 40VA, MXZ-2B52VA) current flows into connector. intelligent power module. • Refer to 11-6. "How to check inverter/ compressor".
  • Page 67 Stop valve Lighting 12 times Closed valve is detected by compressor • Check the stop valve. (Closed valve) current. (MXZ-2B30VA, MXZ-2B40VA) Lighting Lighting The indoor unit detects an abnormality • Refer to 11-6. "Check 15-time flash LEV and drain pump in the LEV and drain pump.
  • Page 68 MXZ-3B/4B/5B LED indication Upper or left lamp of Indoor/outdoor Abnormal point Remedy OPERATION INDICATOR (Outdoor P.C. board) Condition unit failure mode (Failure mode / protection) recall function lamp (Indoor unit) LED 1 LED 2 None (Normal) Lighting Lighting 2-time flash Outdoor power system Lighting Lighting •...
  • Page 69 LED indication Upper or left lamp of Indoor/outdoor Abnormal point (Outdoor P.C. board) Condition Remedy OPERATION INDICATOR unit failure mode (Failure mode / protection) recall function lamp (Indoor unit) LED 1 LED 2 Communication error 11-time flash Communication error occurs Lighting 6 times •...
  • Page 70 "Check of LEV". protection • Refer to 11-6. "Check of outdoor thermistors". The frequency of the compressor is kept 68 Hz (MXZ-2B30VA, MXZ-2B40 Low discharge • Refer to 11-6. "Check of LEV". VA)/80 Hz (MXZ-2B52VA) or more and the discharge temperature is kept...
  • Page 71 Indication No. Symptom Abnormal point / Condition Condition Remedy LED1(Red) LED2(Yellow) Outdoor unit This symptom does not mean any abnormality of the operates. product, but check the following points. Cooling high-pressure The outdoor heat exchanger temperature exceeds 58°C 5 times Lighting •...
  • Page 72 MXZ-3B/4B/5B Symptom Indication Abnormal point / Condition Condition Remedy LED1(Red) LED2(Yellow) Outdoor unit • Refer to 11-6. "Check of LEV". Lighting Once LEV and drain pump The indoor unit detects an abnormality in the LEV and drain pump. does not •...
  • Page 73 Indication Symptom Abnormal point / Condition Condition Remedy LED1(Red) LED2(Yellow) The input current exceeds Outdoor unit These symptoms do not mean any abnormality of the 15 A (MXZ-3B54/3B68/4B71VA)/ Primary current protection operates. product, but check the following points. 17 A (MXZ-4B80VA)/18 A (MXZ-5B100VA) Once Lighting •...
  • Page 74 11-5. TROUBLE CRITERION OF MAIN PARTS MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA MXZ-4B80VA MXZ-5B100VA Part name Check method and criterion Defrost thermistor (RT61) Measure the resistance with a tester. Fin temperature thermistor (RT64) Refer to 11-7. “Test point diagram and voltage”, 1. “Inverter P.C. board,” 2. “Outdoor Ambient temperature electronic control P.C.
  • Page 75 11-6. TROUBLESHOOTING FLOW Outdoor unit does not operate. Check of power supply MXZ-2B30/2B40/2B52VA Check the main power supply circuit for proper connections. Turn ON the power supply. Is there voltage of 230V AC in the Check the power supply cable. power supply terminal block? Is the output voltage from the power Replace the power...
  • Page 76 Is there rated voltage between outdoor terminal block S1 and Check the wiring. NOTE: "Lighting" in the table below does not indicate abnormal communication. MXZ-2B30VA Press EMERGENCY OPERATION switch once. MXZ-2B40VA MXZ-2B52VA Outdoor display P.C. board Does the left lamp of OPERATION...
  • Page 77 The cooling operation or heating operation does not operate. Check of R.V. coil MXZ-3B/4B/5B MXZ-2B Noise filter P.C. board CN912 Power P.C. board Outdoor electronic control CN781 P.C. board CN933 Inverter P.C. board • When heating operation does not work. 1.
  • Page 78 • When cooling, heat exchanger of non-operating indoor unit frosts. • When heating, non-operating indoor unit gets warm. Check of LEV MXZ-2B MXZ-3B/4B/5B Inverter CN791 Outdoor P.C. board CN792 electronic CN793 control Turn ON the power supply to the outdoor unit after checking CN794 P.C.
  • Page 79 • When heating, room does not get warm. • When cooling, room does not get cool. How to check inverter/compressor Disconnect the terminal of the compressor. 3 minutes after turning ON the power supply, start EMERGENCY OPERATION. 1 After the outdoor fan starts running, wait for 1 minute or more before measuring the voltage.
  • Page 80 • When thermistor is abnormal. Check of outdoor thermistors Replace the thermistor except RT64. In case that RT64 is abnormal, Disconnect the connector in the following table and measure Abnormal replace the inverter P.C. board or the resistance of the thermistor to check whether the thermistor the outdoor power board is normal or not.
  • Page 81 • Fan motor does not operate or stops operating shortly after starting the operation. Check of outdoor fan motor MXZ-2B MXZ-3B/4B/5B CN931 Outdoor electronic control Inverter P.C. board CN932 P.C. board Disconnect CN932 and measure the resistance of the outdoor fan motor. Is the resistance of outdoor fan motor normal? (Refer to 11-5.) Turn ON the power supply.
  • Page 82 The other cases Indoor unit does not operate. (different operating models in multi system) • When you try to run two indoor units simultaneously, one for cooling and the other for heating, the unit which transmits signal to the outdoor unit first decides the operation mode. •...
  • Page 83 11-7. TEST POINT DIAGRAM AND VOLTAGE 1. Inverter P.C. board MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA 8V DC Back side of unit FUSE(F801) FUSE(F901) 230V AC T3.15AL250V T3.15AL250V Input 325V DC 5V DC 12V DC JK,JGO interface P.C. board (CN937) Output to drive...
  • Page 84 Defrost thermistor (RT61) 2. Outdoor electronic control P.C. board Ambient temperature thermistor (RT65) Outdoor heat exchanger temperature thermistor (RT68) MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA Discharge temperature thermistor (RT62) 100 110 120 Temperature (°C) Temperature (°C) LED 1 CN604 Serial signal Room D LED 2 12~24V DC LED 3...
  • Page 85 MXZ-4B80VA MXZ-5B100VA Defrost thermistor (RT61) Ambient temperature thermistor (RT65) Outdoor heat exchanger temperature thermistor (RT68) Discharge temperature thermistor (RT62) 100 110 120 Temperature (°C) Temperature (°C) LED 1 LED 2 LED 3 CN641 Serial signal Room E F931 (MXZ-5B100VA) FUSE 12~24V DC T3.15AL250V CN631...
  • Page 86 3. Noise filter P.C. board MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA CN901 To electronic CN903 control To power CN902 P.C. board board To power board CN912 CN61 R.V. coil 230V AC 230V AC Output 230V AC Output FUSE T6.3AL250V 230V AC Input FUSE T2AL250V MXZ-4B80VA MXZ-5B100VA...
  • Page 87 4. Power P.C. board MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA F61 (FUSE) Back side of unit Front side of unit T20AL250V 230V AC Input 230V AC Output R.V.coil (CN912) 230V AC FUSE (F64) R.V.coil Zero cross T3.15AL250V Primary current To inverter P.C.board (CN934) 5.
  • Page 88 6. Display P.C. board MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA To inverter P.C. board (CN936) LED1 LED2 7. Interface P.C. board MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA To inverter P.C. board (CN938) Serial signal room A Serial signal 230V AC room B OBH554D...

  • Page 89: Disassembly Instructions

    Locking lever lever. Connector 12-1. MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA NOTE: Turn OFF power supply before disassembly. OPERATING PROCEDURE PHOTOS Photo 1 1. Removing the cabinet (1) Remove the screw fixing the service panel.
  • Page 90 OPERATING PROCEDURE PHOTOS 2. Removing the inverter assembly, inverter P.C. board Photo 2 and power P.C. board (1) Remove the top panel, cabinet and service panel (Refer to 1). (2) Disconnect the power supply and indoor/outdoor connecting wire and remove the back panel (Refer to 1). Screws of the Inverter (3) Disconnect the earth wires, the lead wire to the reactor and...
  • Page 91 OPERATING PROCEDURE PHOTOS 5. Removing outdoor fan motor Photo 5 (1) Remove the top panel, cabinet and service panel Outdoor heat exchanger (Refer to 1). (2) Disconnect the power supply and indoor/outdoor temperature connecting wire. thermistor (3) Disconnect the connectors for outdoor fan motor. (4) Remove the propeller nut.
  • Page 92 12-2. MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA NOTE: Turn OFF power supply before disassembly. OPERATING PROCEDURE PHOTOS 1. Removing the compressor Photo 1 Screws of the (1) Remove the screws of the top panel, and remove the top top panel panel. (2) Remove the screws of the service panel, and remove the service panel.
  • Page 93 PHOTOS OPERATING PROCEDURE Photo 3 Screw of the rear guard Screw of the back panel R.V. coil Photo 5 4 way valve Screws of the back panel LEV coil E Expansion valve E Suction pipe Screws of brazed part the back panel Screw of the Discharge back panel...
  • Page 94 OPERATING PROCEDURE PHOTOS 4. Removing the 4-way valve Photo 7 (1) Remove the top panel (Photo 1). (2) Remove the service panel, the cabinet, and the back panel (Photo 1, 2, 3). (3) Recover gas from the refrigerant circuit. 4 way valve NOTE: Recover gas from the pipes until the pressure gauge shows 0 kg/cm...

  • Page 95: 12-3. Mxz-4B80Va

    12-3. MXZ-4B80VA MXZ-5B100VA NOTE: Turn OFF power supply before disassembly. OPERATING PROCEDURE PHOTOS 1. Removing the compressor Photo 1 (1) Remove the screws of the top panel, and remove the top Screws of the top panel panel. (2) Remove the screws of the service panel, and remove the service panel.
  • Page 96 OPERATING PROCEDURE PHOTOS Photo 3 Photo 4 Suction pipe brazed part Screws of the Discharge electrical pipe parts brazed part Compressor nuts (3 places) 2. Removing the fan motor (1) Remove the top panel, the service panel, and the front panel (Photo 1).
  • Page 97 PHOTOS OPERATING PROCEDURE 4. Removing the expansion valve Photo 7 (1) Remove the top panel (Photo 1,2). LEV coil F (2) Remove the service panel (Photo 1). Expansion valve F (Gas recovery is not required if the unit is pumped down.) (3) Remove the font panel for removing LEV F (Photo 1).
  • Page 98 HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN Copyright 2009 MITSUBISHI ELECTRIC CORPORATION Distributed in Feb. 2012. No.OBH554 REVISED EDITION-D Distributed in Jul. 2011. No.OBH554 REVISED EDITION-C Distributed in Jan. 2010. No.OBH554 REVISED EDITION-B 5 Distributed in Nov. 2009. No.OBH554 REVISED EDITION-A 6 Distributed in Aug.
  • Page 99 MXZ-2B30VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Total power consumption(kW) factor(%) 0.330 1.50 1.59 ( 0.9 0.140 - 0.670 ) 0.440 2.00 2.13 ( 0.9 0.140 - 0.720 ) 0.410 2.20 1.98...
  • Page 100 MXZ-2B30VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Total power consumption(kW) factor(%) 0.350 1.70 1.69 ( 0.9 0.140 - 0.820 ) 0.470 2.20 2.27 ( 0.9 0.140 - 0.850 ) 0.670 3.30 3.24...
  • Page 101 MXZ-2B40VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Total power consumption(kW) factor(%) 0.330 1.50 1.59 ( 0.9 0.260 - 0.890 ) 0.500 2.00 2.42 ( 0.9 0.260 - 0.890 ) 0.430 2.20 2.08 ( 0.9 0.120...
  • Page 102 MXZ-2B40VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Total power consumption(kW) factor(%) 0.380 1.70 1.84 ( 0.9 0.230 - 1.080 ) 0.550 2.20 2.66 ( 0.9 0.230 - 1.080 ) 0.670 3.30 3.24 ( 0.9 0.110...
  • Page 103 MXZ-2B52VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Total power consumption(kW) factor(%) 0.310 1.50 1.42 ( 0.9 0.280 - 0.820 ) 0.470 2.00 2.15 ( 0.9 0.280 - 0.870 ) 0.430 2.20 1.97 ( 0.9 0.120...
  • Page 104 MXZ-2B52VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Total power consumption(kW) factor(%) 0.470 1.70 2.15 ( 0.9 0.200 - 1.140 ) 0.700 2.20 3.20 ( 0.9 0.200 - 1.170 ) 0.670 3.30 3.07 ( 0.9 0.110...
  • Page 105 MXZ-3B54VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 1.50 0.450 1.50 1.98 ( 1.4 0.410 - 1.020 ) 2.00 0.540 2.00 2.37 ( 1.4 0.410 - 1.020 ) 2.20 0.510 2.20...
  • Page 106 MXZ-3B54VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 5.20 1.190 15+15+22 1.50 1.50 2.20 5.23 ( 2.9 0.730 - 2.290 ) 5.40 1.260 15+15+25 1.47 1.47 2.45 5.53 ( 2.9...
  • Page 107 MXZ-3B54VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 5.40 1.210 20+25+42 1.24 1.55 2.61 5.31 ( 2.9 0.700 - 2.020 ) 5.40 1.200 20+25+50 1.14 1.42 2.84 5.27 ( 2.9...
  • Page 108 MXZ-3B54VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 1.70 0.460 1.70 2.02 ( 1.2 0.400 - 1.020 ) 2.20 0.610 2.20 2.68 ( 1.2 0.390 - 1.440 ) 3.30 0.780 3.30...
  • Page 109 MXZ-3B54VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 5.80 1.690 15+15+22 1.67 1.67 2.45 7.42 ( 2.6 0.880 - 2.610 ) 6.10 1.790 15+15+25 1.66 1.66 2.77 7.86 ( 2.6...
  • Page 110 MXZ-3B54VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 7.00 1.585 20+25+42 1.61 2.01 3.38 6.96 ( 2.6 0.680 - 2.080 ) 7.00 1.575 20+25+50 1.47 1.84 3.68 6.92 ( 2.6...
  • Page 111 MXZ-3B68VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 1.50 0.490 1.50 2.15 ( 1.4 0.450 - 1.020 ) 2.00 0.520 2.00 2.28 ( 1.4 0.450 - 1.020 ) 2.20 0.510 2.20...
  • Page 112 MXZ-3B68VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 6.80 1.750 35+60 2.51 4.29 7.69 ( 2.0 0.560 - 2.330 ) 6.80 1.820 42+42 3.40 3.40 7.99 ( 2.0 0.540 - 2.340 )
  • Page 113 MXZ-3B68VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 6.80 1.530 15+42+42 1.03 2.88 2.88 6.72 ( 2.9 0.700 - 2.430 ) 6.80 1.460 15+42+50 0.95 2.67 3.18 6.41 ( 2.9...
  • Page 114 MXZ-3B68VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 6.80 1.610 22+25+42 1.68 1.91 3.21 7.07 ( 2.9 0.670 - 2.410 ) 6.80 1.520 22+25+50 1.54 1.75 3.51 6.68 ( 2.9...
  • Page 115 MXZ-3B68VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 1.70 0.500 1.70 2.20 3.0 ) ( 0.400 - 0.950 ) 2.20 0.610 2.20 2.68 3.9 ) ( 0.390 - 1.330 ) 3.30...
  • Page 116 MXZ-3B68VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 8.60 1.900 35+60 3.17 5.43 8.34 9.0 ) ( 0.370 - 2.060 ) 8.60 2.090 42+42 4.30 4.30 9.18 9.0 ) ( 0.400...
  • Page 117 MXZ-3B68VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 8.60 2.010 15+42+42 1.30 3.65 3.65 8.83 10.6 ) ( 0.690 - 3.130 ) 8.60 2.000 15+42+50 1.21 3.38 4.02 8.78...
  • Page 118 MXZ-3B68VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Total power consumption(kW) factor(%) 8.60 2.030 22+25+42 2.13 2.42 4.06 8.92 10.6 ) ( 0.500 - 3.060 ) 8.60 2.020 22+25+50 1.95 2.22 4.43 8.87...
  • Page 119 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 1.50 0.490 1.50 2.15 ( 1.4 0.450 - 1.020 ) 2.00 0.520 2.00 2.28 ( 1.4 0.450 - 1.020 ) 2.20...
  • Page 120 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 6.80 1.710 42+60 2.80 4.00 7.51 ( 2.1 0.560 - 2.350 ) 6.80 1.720 50+50 3.40 3.40 7.55 ( 2.1...
  • Page 121 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 6.20 1.610 20+20+22 2.00 2.00 2.20 7.07 ( 2.9 0.730 - 2.420 ) 6.50 1.620 20+20+25 2.00 2.00 2.50...
  • Page 122 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 7.10 1.650 22+42+42 1.47 2.81 2.81 7.25 ( 2.9 0.670 - 2.450 ) 7.10 1.640 22+42+50 1.37 2.62 3.11...
  • Page 123 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 7.10 1.700 15+15+22+60 0.95 0.95 1.39 3.80 7.47 ( 3.7 0.860 - 2.550 ) 7.10 1.920 15+15+25+25 1.33 1.33...
  • Page 124 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 7.10 1.740 15+22+25+25 1.22 1.80 2.04 2.04 7.64 ( 3.7 0.830 - 2.510 ) 7.10 1.720 15+22+25+35 1.10 1.61...
  • Page 125 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 7.10 1.720 20+20+42+42 1.15 1.15 2.40 2.40 7.55 ( 3.7 0.860 - 2.560 ) 7.10 1.760 20+22+22+22 1.65 1.82...
  • Page 126 MXZ-4B71VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 7.10 1.650 25+25+25+50 1.42 1.42 1.42 2.84 7.25 ( 3.7 0.800 - 2.460 ) 7.10 1.680 25+25+35+35 1.48 1.48...
  • Page 127 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 1.70 0.500 1.70 2.20 ( 1.2 0.400 - 0.950 ) 2.20 0.610 2.20 2.68 ( 1.2 0.390 - 1.330 ) 3.30...
  • Page 128 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 8.60 1.780 42+60 3.54 5.06 7.82 ( 1.9 0.360 - 2.030 ) 8.60 1.760 50+50 4.30 4.30 7.73 ( 1.9...
  • Page 129 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 7.30 1.990 20+20+22 2.35 2.35 2.59 8.74 ( 2.6 - 10.1 0.860 - 3.290 ) 8.30 2.250 20+20+25 2.55...
  • Page 130 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 8.60 2.010 22+42+42 1.78 3.41 3.41 8.83 ( 2.6 - 10.6 0.500 - 3.020 ) 8.60 2.000 22+42+50 1.66...
  • Page 131 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 8.60 1.645 15+15+22+60 1.15 1.15 1.69 4.61 7.22 ( 3.4 - 10.7 0.680 - 3.140 ) 8.60 2.130 15+15+25+25...
  • Page 132 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 8.60 1.760 15+22+25+25 1.48 2.17 2.47 2.47 7.73 ( 3.4 - 10.7 0.640 - 3.070 ) 8.60 1.705 15+22+25+35...
  • Page 133 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 8.60 1.665 20+20+42+42 1.39 1.39 2.91 2.91 7.31 ( 3.4 - 10.7 0.620 - 3.090 ) 8.60 1.810 20+22+22+22...
  • Page 134 MXZ-4B71VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 8.60 1.675 25+25+25+50 1.72 1.72 1.72 3.44 7.36 ( 3.4 - 10.7 0.560 - 2.940 ) 8.60 1.705 25+25+35+35...
  • Page 135 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 1.50 0.510 2.24 1.50 2.1 ) ( 0.470 1.000 ) 2.00 0.680 2.99 2.00 2.8 ) ( 0.470 1.330 ) 2.20...
  • Page 136 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 35+42 7.70 2.700 11.86 3.50 4.20 8.1 ) ( 0.580 2.850 ) 35+50 7.80 2.770 12.17 3.21 4.59 8.2 ) (...
  • Page 137 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+25+50 7.80 2.240 9.84 1.30 2.17 4.33 9.0 ) ( 0.740 2.990 ) 15+25+60 7.90 2.240 9.84 1.19 1.98...
  • Page 138 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 20+35+71 8.00 2.240 9.84 1.27 2.22 4.51 9.0 ) ( 0.750 3.060 ) 20+42+42 7.90 2.260 9.93 1.52 3.19...
  • Page 139 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 25+35+42 7.90 2.240 9.84 1.94 2.71 3.25 9.0 ) ( 0.720 2.920 ) 25+35+50 8.00 2.250 9.88 1.82 2.55...
  • Page 140 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+15+22+42 7.85 2.210 9.71 1.25 1.25 1.84 3.51 9.2 ) ( 0.870 2.740 ) 15+15+22+50 7.95 2.210 9.71 1.17...
  • Page 141 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+20+25+60 8.00 2.190 9.62 1.00 1.33 1.67 4.00 9.2 ) ( 0.870 2.680 ) 15+20+25+71 8.00 2.170 9.53 0.92...
  • Page 142 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+25+35+35 8.00 2.210 9.71 1.09 1.82 2.55 2.55 9.2 ) ( 0.840 2.690 ) 15+25+35+42 8.00 2.190 9.62 1.03...
  • Page 143 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 20+20+42+42 8.00 2.210 9.71 1.29 1.29 2.71 2.71 9.2 ) ( 0.870 2.680 ) 20+20+42+50 8.00 2.200 9.66 1.21...
  • Page 144 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 20+35+35+50 8.00 2.180 9.57 1.14 2.00 2.00 2.86 9.2 ) ( 0.840 2.600 ) 20+35+42+42 8.00 2.170 9.53 1.15...
  • Page 145 MXZ-4B80VA COOLING Indoor units Cooling capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 25+25+35+35 8.00 2.170 9.53 1.67 1.67 2.33 2.33 9.2 ) ( 0.810 2.630 ) 25+25+35+42 8.00 2.150 9.44 1.57...
  • Page 146 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 1.70 0.59 2.59 1.70 3.0 ) ( 0.56 1.67 ) 2.20 0.76 3.34 2.20 3.9 ) ( 0.56 2.17 ) 3.30...
  • Page 147 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 35+42 8.80 2.34 10.28 4.00 4.80 10.4 ) ( 0.48 3.25 ) 35+50 9.40 2.54 11.16 3.87 5.53 10.9 ) (...
  • Page 148 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+25+50 9.40 2.17 9.53 1.57 2.61 5.22 11.6 ) ( 0.57 3.33 ) 15+25+60 9.40 2.17 9.53 1.41 2.35...
  • Page 149 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 20+35+71 9.40 2.17 9.53 1.49 2.61 5.30 11.6 ) ( 0.57 3.31 ) 20+42+42 9.40 2.17 9.53 1.81 3.80...
  • Page 150 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 25+35+42 9.40 2.17 9.53 2.30 3.23 3.87 11.6 ) ( 0.53 3.34 ) 25+35+50 9.40 2.17 9.53 2.14 2.99...
  • Page 151 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+15+22+42 9.40 1.96 8.61 1.50 1.50 2.20 4.20 11.6 ) ( 0.69 3.37 ) 15+15+22+50 9.40 1.92 8.43 1.38...
  • Page 152 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+20+25+60 9.40 1.88 8.26 1.18 1.57 1.96 4.70 11.6 ) ( 0.69 3.28 ) 15+20+25+71 9.40 1.85 8.12 1.08...
  • Page 153 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 15+25+35+35 9.40 1.95 8.56 1.28 2.14 2.99 2.99 11.6 ) ( 0.64 3.35 ) 15+25+35+42 9.40 1.92 8.43 1.21...
  • Page 154 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 20+20+42+42 9.40 1.90 8.34 1.52 1.52 3.18 3.18 11.6 ) ( 0.69 3.21 ) 20+20+42+50 9.40 1.88 8.26 1.42...
  • Page 155 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 20+35+35+50 9.40 1.90 8.34 1.34 2.35 2.35 3.36 11.6 ) ( 0.64 3.20 ) 20+35+42+42 9.40 1.89 8.30 1.35...
  • Page 156 MXZ-4B80VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Total power consumption(kW) factor(%) 25+25+35+35 9.40 1.94 8.52 1.96 1.96 2.74 2.74 11.6 ) ( 0.59 3.31 ) 25+25+35+42 9.40 1.92 8.43 1.85...
  • Page 157 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 1.50 0.540 1.50 2.37 2.1 ) ( 0.470 - 1.000 ) 2.00 0.720 2.00 3.16 2.8 ) ( 0.470...
  • Page 158 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.10 2.670 35+60 2.98 5.12 11.73 9.0 ) ( 0.590 - 3.380 ) 8.50 2.780 35+71 2.81...
  • Page 159 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 7.90 2.210 15+35+35 1.39 3.25 3.25 9.71 9.1 ) ( 0.730 - 3.060 ) 8.10 2.290 15+35+42...
  • Page 160 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.90 2.640 20+42+60 1.46 3.06 4.38 11.59 9.8 ) ( 0.730 - 3.110 ) 9.10 2.690 20+42+71...
  • Page 161 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.70 2.540 25+35+50 1.98 2.77 3.95 11.16 9.5 ) ( 0.710 - 3.030 ) 8.90 2.620 25+35+60...
  • Page 162 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.00 1.945 15+15+15+42 1.38 1.38 1.38 3.86 8.54 9.2 ) ( 0.900 - 2.535 ) 8.40 2.100 15+15+15+50...
  • Page 163 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.70 2.210 15+20+20+50 1.24 1.66 1.66 4.14 9.71 10.0 ) ( 0.900 - 2.840 ) 8.90 2.235 15+20+20+60...
  • Page 164 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.90 2.195 15+22+35+42 1.17 1.72 2.73 3.28 9.64 10.1 ) ( 0.840 - 2.785 ) 9.00 2.215 15+22+35+50...
  • Page 165 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 9.50 2.295 15+42+42+50 0.96 2.68 2.68 3.19 10.08 10.6 ) ( 0.830 - 2.830 ) 9.70 2.280 15+42+42+60...
  • Page 166 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 8.90 2.185 20+22+22+50 1.56 1.72 1.72 3.90 9.60 10.1 ) ( 0.840 - 2.775 ) 9.10 2.210 20+22+22+60...
  • Page 167 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 9.50 2.305 20+35+35+60 1.27 2.22 2.22 3.80 10.12 10.6 ) ( 0.830 - 2.840 ) 9.70 2.300 20+35+35+71...
  • Page 168 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 9.20 2.200 22+25+25+60 1.53 1.74 1.74 4.18 9.66 10.4 ) ( 0.810 - 2.775 ) 9.40 2.235 22+25+25+71...
  • Page 169 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 9.60 2.250 25+25+42+60 1.58 1.58 2.65 3.79 9.88 10.8 ) ( 0.790 - 2.815 ) 9.70 2.240 25+25+42+71...
  • Page 170 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.880 15+15+15+20+71 1.10 1.10 1.10 1.47 5.22 12.65 11.0 ) ( 1.020 - 3.545 ) 8.60 2.675 15+15+15+22+22...
  • Page 171 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.860 15+15+20+25+60 1.11 1.11 1.48 1.85 4.44 12.56 11.0 ) ( 0.960 - 3.515 ) 10.00 2.840 15+15+20+25+71...
  • Page 172 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.820 15+15+25+35+60 1.00 1.00 1.67 2.33 4.00 12.38 11.0 ) ( 0.900 - 3.475 ) 10.00 2.800 15+15+25+35+71...
  • Page 173 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.880 15+20+20+42+42 1.08 1.44 1.44 3.02 3.02 12.65 11.0 ) ( 0.960 - 3.525 ) 10.00 2.870 15+20+20+42+50...
  • Page 174 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.850 15+20+35+35+50 0.97 1.29 2.26 2.26 3.23 12.52 11.0 ) ( 0.900 - 3.485 ) 10.00 2.820 15+20+35+35+60...
  • Page 175 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.760 15+22+25+42+60 0.91 1.34 1.52 2.56 3.66 12.12 11.0 ) ( 0.840 - 3.425 ) 10.00 2.840 15+22+35+35+35...
  • Page 176 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 9.70 3.055 20+20+20+22+22 1.87 1.87 1.87 2.05 2.05 13.42 10.7 ) ( 0.960 - 3.785 ) 9.90 2.965 20+20+20+22+25...
  • Page 177 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.880 20+20+25+25+25 1.74 1.74 2.17 2.17 2.17 12.65 11.0 ) ( 0.900 - 3.505 ) 10.00 2.880 20+20+25+25+35...
  • Page 178 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.840 20+22+25+25+25 1.71 1.88 2.14 2.14 2.14 12.47 11.0 ) ( 0.840 - 3.465 ) 10.00 2.840 20+22+25+25+35...
  • Page 179 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.800 22+22+22+22+25 1.95 1.95 1.95 1.95 2.21 12.30 11.0 ) ( 0.780 - 3.425 ) 10.00 2.800 22+22+22+22+35...
  • Page 180 MXZ-5B100VA COOLING Current Power Indoor units Cooling capacity (kW) Outdoor unit factor(%) combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) 10.00 2.770 22+25+25+25+50 1.50 1.70 1.70 1.70 3.40 12.17 11.0 ) ( 0.780 - 3.405 ) 10.00 2.740 22+25+25+25+60...
  • Page 181 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 1.70 0.650 1.70 2.85 3.0 ) ( 0.540 1.670 ) 2.20 0.830 2.20 3.65 3.9 ) ( 0.540 2.170 )
  • Page 182 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.60 2.980 35+60 3.91 6.69 13.09 11.9 ) ( 0.460 3.770 ) 10.60 2.850 35+71 3.50 7.10...
  • Page 183 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 9.30 2.140 15+35+35 1.64 3.83 3.83 9.40 12.6 ) ( 0.560 3.730 ) 9.60 2.260 15+35+42 1.57...
  • Page 184 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.60 2.570 20+42+60 1.74 3.65 5.21 11.29 12.6 ) ( 0.560 3.370 ) 10.90 2.620 20+42+71 1.64...
  • Page 185 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.20 2.460 25+35+50 2.32 3.25 4.64 10.80 12.6 ) ( 0.530 3.570 ) 10.60 2.570 25+35+60 2.21...
  • Page 186 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 9.90 2.150 15+15+15+42 1.71 1.71 1.71 4.78 9.44 13.2 ) ( 0.710 3.880 ) 10.00 2.140 15+15+15+50...
  • Page 187 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.10 2.160 15+20+20+50 1.44 1.92 1.92 4.81 9.49 13.3 ) ( 0.710 3.870 ) 10.40 2.230 15+20+20+60...
  • Page 188 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.40 2.270 15+22+35+42 1.37 2.01 3.19 3.83 9.97 13.3 ) ( 0.630 3.860 ) 10.60 2.320 15+22+35+50...
  • Page 189 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 11.00 2.330 15+42+42+50 1.11 3.10 3.10 3.69 10.23 13.3 ) ( 0.630 3.780 ) 11.00 2.220 15+42+42+60...
  • Page 190 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.40 2.260 20+22+22+50 1.82 2.01 2.01 4.56 9.93 13.3 ) ( 0.630 3.870 ) 10.60 2.290 20+22+22+60...
  • Page 191 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 11.00 2.330 20+35+35+60 1.47 2.57 2.57 4.40 10.23 13.3 ) ( 0.630 3.860 ) 11.00 2.220 20+35+35+71...
  • Page 192 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 10.80 2.360 22+25+25+60 1.80 2.05 2.05 4.91 10.36 13.3 ) ( 0.590 3.870 ) 11.00 2.370 22+25+25+71...
  • Page 193 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 11.00 2.300 25+25+42+60 1.81 1.81 3.04 4.34 10.10 13.3 ) ( 0.590 3.820 ) 11.00 2.180 25+25+42+71...
  • Page 194 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.995 15+15+15+20+71 1.32 1.32 1.32 1.76 6.26 13.15 14.0 ) ( 0.860 4.100 ) 9.90 2.520 15+15+15+22+22...
  • Page 195 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.955 15+15+20+25+60 1.33 1.33 1.78 2.22 5.33 12.98 14.0 ) ( 0.840 4.100 ) 12.00 2.955 15+15+20+25+71...
  • Page 196 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.915 15+15+25+35+60 1.20 1.20 2.00 2.80 4.80 12.80 14.0 ) ( 0.820 4.100 ) 12.00 2.915 15+15+25+35+71...
  • Page 197 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.935 15+20+20+42+42 1.29 1.73 1.73 3.63 3.63 12.89 14.0 ) ( 0.840 4.100 ) 12.00 2.935 15+20+20+42+50...
  • Page 198 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.915 15+20+35+35+50 1.16 1.55 2.71 2.71 3.87 12.80 14.0 ) ( 0.820 4.100 ) 12.00 2.915 15+20+35+35+60...
  • Page 199 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.855 15+22+25+42+60 1.10 1.61 1.83 3.07 4.39 12.54 14.0 ) ( 0.800 4.100 ) 12.00 2.875 15+22+35+35+35...
  • Page 200 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 11.40 2.930 20+20+20+22+22 2.19 2.19 2.19 2.41 2.41 12.87 13.4 ) ( 0.840 4.100 ) 11.70 2.940 20+20+20+22+25...
  • Page 201 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.915 20+20+25+25+25 2.09 2.09 2.61 2.61 2.61 12.80 14.0 ) ( 0.820 4.100 ) 12.00 2.915 20+20+25+25+35...
  • Page 202 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.875 20+22+25+25+25 2.05 2.26 2.56 2.56 2.56 12.63 14.0 ) ( 0.800 4.100 ) 12.00 2.875 20+22+25+25+35...
  • Page 203 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.835 22+22+22+22+25 2.34 2.34 2.34 2.34 2.65 12.45 14.0 ) ( 0.780 4.100 ) 12.00 2.835 22+22+22+22+35...
  • Page 204 MXZ-5B100VA HEATING Indoor units Heating capacity (kW) Outdoor unit Current Power combination Unit A Unit B Unit C Unit D Unit E Total power consumption(kW) factor(%) 12.00 2.835 22+25+25+25+50 1.80 2.04 2.04 2.04 4.08 12.45 14.0 ) ( 0.780 4.100 ) 12.00 2.835 22+25+25+25+60...

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