Vivax Mission Inverter Series Service Manual
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Vivax Mission Inverter Series Service Manual

Vivax Mission Inverter Series Service Manual

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Библиотека СОК 
Библиотека СОК 
Mission Inverter Series
Service Manual 2016
MSMBAU-09HRFN1(BW) / MOBA02-09HFN1
MSMBBU-12HRFN1(BW) / MOB03-12HFN1
MSMBCU-18HRFN1(BW) / MOB02-18HFN1
MSMBDU-24HRFN1(BW) / MOCA01-24HFN1
1
DM16-01.01.22en

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  • Page 1 Библиотека СОК  Библиотека СОК  DM16-01.01.22en Mission Inverter Series Service Manual 2016 MSMBAU-09HRFN1(BW) / MOBA02-09HFN1 MSMBBU-12HRFN1(BW) / MOB03-12HFN1 MSMBCU-18HRFN1(BW) / MOB02-18HFN1 MSMBDU-24HRFN1(BW) / MOCA01-24HFN1...

  • Page 2: Table Of Contents

    Mission Inverter DM16-01.01.22en CONTENTS   1. Precaution ..............................3 1.1 Safety Precaution ........................3   1.2 Warning ............................3     2. Function ................................ 6   3. Specification ..............................7   4. Dimension ..............................11 4.1 Indoor Unit ..........................11   4.2 Outdoor Unit ..........................

  • Page 3: Precaution

    DM16-01.01.22en Mission Inverter 1. Precaution 1.1 Safety Precaution  To prevent injury to the user or other people and property damage, the following instructions must be followed.  Incorrect operation due to ignoring instruction will cause harm or damage.  Before service the unit, be sure to read this service manual at first.
  • Page 4 Mission Inverter DM16-01.01.22en  Do not plug or unplug the power supply plug during operation. There is risk of fire or electric shock.  Do not touch (operation) the product with wet hands.  Do not place a heater or other appliance near the power cable. There is risk of fire and electric shock.
  • Page 5 DM16-01.01.22en Mission Inverter  Use two or more people to lift and transport the product.  Do not install the product where it will be exposed to sea wind (salt spray) directly. It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient operation.

  • Page 6: Function

    Mission Inverter DM16-01.01.22en 2. Function Model Names of Indoor/Outdoor Units Capacity Indoor units Outdoor units MSMBAU-09HRFN1(BW) MOBA02-09HFN1 Inverter MSMBBU-12HRFN1(BW) MOB03-12HFN1 MSMBCU-18HRFN1(BW) MOB02-18HFN1 MSMBDU-24HRFN1(BW) MOCA01-24HFN1 Service manual...

  • Page 7: Specification

    DM16-01.01.22en Mission Inverter 3. Specification Indoor  MSMBAU‐09HRFN1(BW)  MSMBBU‐12HRFN1(BW)  Outdoor  MOBA02‐09HFN1  MOB03‐12HFN1  Power supply  Ph‐V‐Hz  220‐240V~ 50Hz, 1Ph  220‐240V~ 50Hz, 1Ph  Btu/h  9000(4000‐11300)  12000(4600‐15400)  Rated Cooling  Capacity                                    kW  2.64 (1.17~3.31)  3.52 (1.35~4.51)  Cooling Power input ...
  • Page 8 Mission Inverter DM16-01.01.22en Speed(Hi/Mi/Lo)  r/min  1050/850/700  1100/1000/700  a.Number of rows     2  2  b.Tube pitch(a)x row pitch(b)    mm  21x13.37  21x13.37  c.Fin spacing                            mm  1.3  1.3  Indoor coil  d.Fin type (code)     Hydrophilic aluminium  Hydrophilic aluminium  e.Tube outside dia.and type    mm ...
  • Page 9 DM16-01.01.22en Mission Inverter Indoor  MSMBCU‐18HRFN1(BW)  MSMBDU‐24HRFN1(BW)  Outdoor  MOB02‐18HFN1  MOCA01‐24HFN1  Power supply  Ph‐V‐Hz  220‐240V~ 50Hz, 1Ph  220‐240V~ 50Hz, 1Ph  Btu/h  18000(6500‐21100)  24000(8800‐27600)  Rated Cooling  Capacity                                    kW  5.28 (1.91~6.18)  7.03 (2.58~8.09)  Cooling Power input     W ...
  • Page 10 Mission Inverter DM16-01.01.22en d.Fin type (code)     Hydrophilic aluminium  Hydrophilic aluminium  e.Tube outside dia.and type    mm  Φ7,innergroove tube  Φ7,innergroove tube  f.Coil length x height x width    mm  750x336x26.74  820x336x26.74  g.Number of circuits     4  4  Indoor air flow (Hi/Mi/Lo)  m3/h  725/530/460  1055/850/670  Indoor sound pressure level    (Hi/Mi/Lo/SL)  dB(A)  42/37/33/  46/40/30  Indoor sound power level (Hi)  dB(A)  55  60  Dimension(W*D*H)  mm  980x225x325  1090x235x338  Indoor unit  Packing ...

  • Page 11: Dimension

    DM16-01.01.22en Mission Inverter 4. Dimension 4.1 Indoor Unit Model MSMBAU-09HRFN1(BW) MSMBBU-12HRFN1(BW) MSMBCU-18HRFN1(BW) 1090 MSMBDU-24HRFN1(BW) Service manual...
  • Page 12 Mission Inverter DM16-01.01.22en For MSMBAU-09HRFN1(BW)， For MSMBBU-12HRFN1(BW)， Service manual...
  • Page 13 DM16-01.01.22en Mission Inverter For MSMBCU-18HRFN1(BW)， For MSMBDU-24HRFN1(BW)， Service manual...

  • Page 14: Outdoor Unit

    Mission Inverter DM16-01.01.22en 4.2 Outdoor Unit More than 30cm More than 60cm (Service space More than 30cm More than 60cm More than 200cm Service manual...
  • Page 15 DM16-01.01.22en Mission Inverter For MOBA02-09HFN1, 779 W3 487 W1 300 D 770 W 70 W2 25 B1 61.5 A2 12 A1 Service manual...
  • Page 16 Mission Inverter DM16-01.01.22en For MOB03-12HFN1, MOB02-18HFN1， 815 W3 514 W1 333 D 800 W 70 W2 62 B1 D2 D3 20 A1 61.6 A2 Service manual...
  • Page 17 DM16-01.01.22en Mission Inverter For MOCA01-24HFN1, Service manual...

  • Page 18: Capacity Tables

    Mission Inverter DM16-01.01.22en 5. Capacity tables MSMBAU-09HRFN1(BW) / MOBA02-09HFN1 Cooling COOLING OUTDOOR TEMPERATURE DRY Indoor Conditions -15ºC -10ºC -5ºC 0ºC 5ºC 10ºC 15ºC 21ºC 25ºC 30ºC 35ºC 40ºC 45ºC 50ºC Total capacity kW 2,17 2,19 2,21 2,24 2,26 2,28 2,30 2,33 2,48 2,50...
  • Page 19 DM16-01.01.22en Mission Inverter MSMBBU-12HRFN1(BW) / MOB03-12HFN1 Cooling COOLING OUTDOOR TEMPERATURE DRY Indoor Conditions -15ºC - 10ºC - 5ºC 0ºC 5ºC 10ºC 15ºC 21ºC 25ºC 30ºC 35ºC 40ºC 45ºC 50ºC Total capacity kW 2,89 2,92 2,95 2,98 3,01 3,04 3,07 3,10 3,31 3,34 3,21...
  • Page 20 Mission Inverter DM16-01.01.22en MSMBCU-18HRFN1(BW) / MOB02-18HFN1 Cooling COOLING OUTDOOR TEMPERATURE DRY Indoor Conditions -15ºC - 10ºC - 5ºC 0ºC 5ºC 10ºC 15ºC 21ºC 25ºC 30ºC 35ºC 40ºC 45ºC 50ºC Total capacity kW 4,33 4,37 4,42 4,46 4,51 4,55 4,60 4,65 4,95 5,00 4,81...
  • Page 21 DM16-01.01.22en Mission Inverter MSMBDU-24HRFN1(BW) / MOCA01-24HFN1 Cooling COOLING OUTDOOR TEMPERATURE DRY Indoor Conditions -15ºC - 10ºC - 5ºC 0ºC 5ºC 10ºC 15ºC 21ºC 25ºC 30ºC 35ºC 40ºC 45ºC 50ºC Total capacity kW 5,78 5,84 5,89 5,95 6,01 6,07 6,14 6,20 6,61 6,67 6,42...

  • Page 22: Refrigerant Cycle Diagram

    Mission Inverter DM16-01.01.22en 6. Refrigerant Cycle Diagram INDOOR OUTDOOR CHECK VALVE LIQUID SIDE (Heating Model only) 2-WAY VALVE CAPILIARY TUBE HEAT HEAT EXCHANGE EXCHANGE (EVAPORATOR) (CONDENSER) T1 Room temp. sensor T2 Evaporator temp. sensor GAS SIDE 4-WAY VALVE 3-WAY VALVE ACCUMULATOR COOLING COMPRESSOR...

  • Page 23: Wiring Diagram

    DM16-01.01.22en Mission Inverter 7. Wiring diagram MSMBAU-09HRFN1(BW), MSMBBU-12HRFN1(BW), MSMBCU-18HRFN1(BW) MSMBDU-24HRFN1(BW) Service manual...
  • Page 24 Mission Inverter DM16-01.01.22en MOBA02-09HFN1, MOB03-12HFN1, Service manual...
  • Page 25 DM16-01.01.22en Mission Inverter MOB02-18HFN1, MOCA01-24HFN1 Service manual...

  • Page 26: Installation Details

    Mission Inverter DM16-01.01.22en 8. Installation Details 8.1 Wrench torque sheet for installation Outside diameter Torque Additional tightening torque inch N.cm N.cm Ф6.35 1500(153kgf.cm) 1600(163kgf.cm) Ф9.52 2500(255kgf.cm) 2600(265kgf.cm) Ф12.7 3500(357kgf.cm) 3600(367kgf.cm) Ф15.9 4500(459kgf.cm) 4700(479kgf.cm) Ф19 6500(663kgf.cm) 6700(683kgf.cm) 8.2 Connecting the cables The power cord of connect should be selected according to the following specifications sheet.

  • Page 27: Pipe Length And The Elevation

    DM16-01.01.22en Mission Inverter 8.3 Pipe length and the elevation The pipe length and refrigerant amount: Standard Max. Max. Additional Pipe size Model length Elevation Length refrigerant Liquid B (m) A (m) (g/m) MSMBAU-09HRFN1(BW) + 3/8’’ 1/4’’ MOBA02-09HFN1 (Ф9.52) (Ф6.35) MSMBBU-12HRFN1(BW) + 3/8’’...

  • Page 28: Installation For The First Time

    Mission Inverter DM16-01.01.22en 8.4 Installation for the first time Air and moisture in the refrigerant system have undesirable effects as below: ● Pressure in the system rises. ● Operating current rises. ● Cooling or heating efficiency drops. ● Moisture in the refrigerant circuit may freeze and block capillary tubing. ●...
  • Page 29 DM16-01.01.22en Mission Inverter Fully close the handle Lo valve of the manifold valve and stop the operation of the vacuum pump. Confirm that the gauge needle does not move (approximately 5 minutes after turning off the vacuum pump). 7) Turn the flare nut of the 3-way valves about 45° counterclockwise for 6 or 7seconds after the gas coming out, then tighten the flare nut again.
  • Page 30 Mission Inverter DM16-01.01.22en 3. Adding the refrigerant if the pipe length >5m Procedure: 1). Connect the charge hose to the charging cylinder, open the 2-way valve and the 3-way valve. Connect the charge hose which you disconnected from the vacuum pump to the valve at the bottom of the cylinder.

  • Page 31: Adding The Refrigerant After Running The System For Many Years

    DM16-01.01.22en Mission Inverter 8.5 Adding the refrigerant after running the system for many years Procedure: 1). Connect the charge hose to the 3-way service port, open the 2-way valve and the 3-way valve. Connect the charge hose to the valve at the bottom of the cylinder. If the refrigerant is R410A, make the cylinder bottom up to ensure liquid charge.

  • Page 32: Re-Installation While The Indoor Unit Need To Be Repaired

    Mission Inverter DM16-01.01.22en 8.6 Re-installation while the indoor unit need to be repaired 1. Collecting the refrigerant into the outdoor unit Procedure 1). Confirm that both the 2-way and 3-way valves are set to the opened position Remove the valve stem caps and confirm that the valve stems are in the opened position. Be sure to use a hexagonal wrench to operate the valve stems.
  • Page 33 DM16-01.01.22en Mission Inverter 2. Air purging by the refrigerant Procedure: 1). Confirm that both the 2-way and 3-way valves are set to the closed position. 2). Connect the charge set and a charging cylinder to the service port of the 3-way valve Leave the valve on the charging cylinder closed.

  • Page 34: Re-Installation While The Outdoor Unit Need To Be Repaired

    Mission Inverter DM16-01.01.22en 8.7 Re-installation while the outdoor unit need to be repaired 1. Evacuation for the whole system Procedure: 1). Confirm that both the 2-way and 3-way valves are set to the opened position. 2). Connect the vacuum pump to 3-way valve’s service port. 3).
  • Page 35 DM16-01.01.22en Mission Inverter Connect the charge hose which you disconnected from the vacuum pump to the valve at the bottom of the cylinder. If the refrigerant is R410A, make the cylinder bottom up to ensure liquid charge. 2). Purge the air from the charge hose Open the valve at the bottom of the cylinder and press the check valve on the charge set to purge the air (be careful of the liquid refrigerant).

  • Page 36: Operation Characteristics

    Mission Inverter DM16-01.01.22en 9. Operation Characteristics Mode Cooling operation Heating operation Drying operation Temperature 17℃~32℃ 0℃~30℃ 10℃~32℃ Room temperature 0℃~50℃ -15℃~30℃ 0℃~50℃ Outdoor temperature -15℃~50℃ (For the models with low temperature cooling system) CAUTION: 1. If the air conditioner is used beyond the above conditions, certain safety protection features may come into operation and cause the unit to operate abnormally.

  • Page 37: Electronic Function

    DM16-01.01.22en Mission Inverter 10. Electronic function 10.1 Abbreviation T1: Indoor room temperature T2: Coil temperature of evaporator T3: Coil temperature of condenser T4: Outdoor ambient temperature T5: Compressor discharge temperature 10.2 Display function 7.2.1 Icon explanation on indoor display board. Digital display: Displays the temperature settings when the air conditioner is operational.
  • Page 38 Mission Inverter DM16-01.01.22en Dispalys ‘ ’ during self clean operation (if aplicable). Dispalys ‘ ’ under 8℃ heating operation. When ECO function(optional) is actived,the “ ” illuminates gradually one by one as In one second interval. WIFI control display (WiFi kit is in standard) Displays when the WIFI control feature is activated NOTE: A guide on using the infrared remote is not included in this literature package..

  • Page 39: Main Protection

    DM16-01.01.22en Mission Inverter 10.3 Main Protection 10.3.1 Three minutes delay at restart for compressor 1 minute delay for the 1 time stand-up and 3 minutes delay for others. 10.3.2 Temperature protection of compressor top The unit will stop working when the compressor top temp. protector cut off, and will restart after the compressor top temp.

  • Page 40: Operation Modes And Functions

    Mission Inverter DM16-01.01.22en 10.4 Operation Modes and Functions 10.4.1 Fan mode ( 1) Outdoor fan and compressor stop. (2) Temperature setting function is disabled, and no setting temperature is displayed. (3) Indoor fan can be set to high/med/low/auto. (4) The louver operates same as in cooling mode. (5) Auto fan: 10.4.2 Cooling Mode 10.4.2.1 Compressor running rules...
  • Page 41 DM16-01.01.22en Mission Inverter The indoor fan is controlled as below: Setting fan T1-Td ℃(°F) Actual fan speed speed H+(H+=H+G) H（=H） H-（H-=H-G) M+(M+=M+Z) M(M=M) M-(M-=M-Z) L+(L+=L+D) L(L=L) L-(L-=L-D) The auto fan acts as below rules: 10.4.2.4 Condenser temperature protection TP3+5 Decrease Hold TP3-3 Resume...
  • Page 42 Mission Inverter DM16-01.01.22en When the AC run in mute mode, the compressor will run with low frequency. When the current is more than setting value, the current protection function will be activated and the compressor will stop. 10.4.3.2 Outdoor fan running rules The outdoor unit will be run at different fan speed according to T4.
  • Page 43 DM16-01.01.22en Mission Inverter normal heating mode. ----T3 rises to be higher than TCDE1℃. ----T3 keeps to be higher than TCDE2℃ for 80 seconds. ----The machine has run for 15 minutes in defrosting mode. 10.4.3.5 Evaporator coil temperature protection TEstop Decrease TEdown Hold TEH2...
  • Page 44 Mission Inverter DM16-01.01.22en The action of forced auto mode is the same as normal auto mode with 24 ℃ setting temperature. When AC receives signals, such as switch on, switch off, timer on, timer off, mode setting, fan speed setting, sleeping mode setting, follow me setting, it will quit the forced operation. 10.4.7 Timer function 10.4.7.1 Timing range is 24 hours.
  • Page 45 DM16-01.01.22en Mission Inverter memorize the maximum angle of the louver. During operation, if the power fails or the end user shuts down the unit in the turbo mode, the louver will restore to the default angle. 10.4.12 8℃ Heating In heating operation, the preset temperature of the air conditioner can be as lower as 8 ℃ , which keeps the room temperature steady at 8 ℃...
  • Page 46 Mission Inverter DM16-01.01.22en When the AC enter into the information enquiry status, it will display the code value in the next 25s the details are as follows. Enquiry Display value Meaning Remark information T1,T2,T3,T4, -1F,-1E,-1d,-1c,-1b,-1A -25,-24,-23,-22,-21,-20 1. All the displaying temperature is actual T2B,TP,TH, -19—99 -19—99...

  • Page 47: Troubleshooting

    DM16-01.01.22en Mission Inverter 11. Troubleshooting Safety Electricity power is still kept in capacitors even the power supply is shut off. Do not forget to discharge the electricity power in capacitor. Electrolytic Capacitors (HIGH VOLTAGE! CAUTION!) For other models, please connect discharge resistance (approx.100Ω 40W) or soldering iron (plug) between +, - terminals of the electrolytic capacitor on the contrary side of the outdoor PCB.

  • Page 48: Indoor Unit Error Display

    Mission Inverter DM16-01.01.22en 11.1 Indoor Unit Error Display Operation lamp Timer lamp Display LED STATUS ☆ 1 time Indoor unit EEPROM parameter error ☆ 2 times Indoor / outdoor units communication error ☆ 4 times Indoor fan speed has been out of control Indoor room temperature sensor T1 open circuit or short ☆...

  • Page 49: Trouble Shooting

    DM16-01.01.22en Mission Inverter 11.2 Trouble shooting 11.2.1 EEPROM parameter error diagnosis and solution(E0/F4) E0/F4 Error Code Malfunction decision Indoor or outdoor PCB main chip does not receive feedback conditions from EEPROM chip. Supposed causes Installation mistake ● PCB faulty ● Trouble shooting: EEPROM: a read-only memory whose contents can be erased and reprogrammed using a pulsed voltage.
  • Page 50 Mission Inverter DM16-01.01.22en 11.2.2 Indoor / outdoor unit’s communication diagnosis and solution(E1) Error Code Malfunction decision Indoor unit does not receive the feedback from outdoor unit during conditions 110 seconds and this condition happens four times continuously. Supposed causes Wiring mistake ●...
  • Page 51 DM16-01.01.22en Mission Inverter Remark: Use a multi meter to test the resistance of the reactor which does not connect with capacitor. The normal value should be around zero ohm. Otherwise, the reactor must have malfunction and need to be replaced. Service manual...
  • Page 52 Mission Inverter DM16-01.01.22en 11.2.3 Fan speed has been out of control diagnosis and solution(E3) Error Code Malfunction decision When indoor fan speed keeps too low (300RPM) for certain time, conditions the unit will stop and the LED will display the failure. Supposed causes Wiring mistake ●...
  • Page 53 DM16-01.01.22en Mission Inverter Index1: 1:Indoor or Outdoor DC Fan Motor(control chip is in fan motor) Power on and when the unit is in standby, measure the voltage of pin1-pin3, pin4-pin3 in fan motor connector. If the value of the voltage is not in the range showing in below table, the PCB must has problems and need to be replaced.
  • Page 54 Mission Inverter DM16-01.01.22en 11.2.4 Refrigerant Leakage Detection diagnosis and solution(EC) Error Code Malfunction decision Define the evaporator coil temp.T2 of the compressor just starts conditions running as Tcool. In the beginning 5 minutes after the compressor starts up, if T2 ＜Tcool－2℃...
  • Page 55 DM16-01.01.22en Mission Inverter 11.2.5 Open circuit or short circuit of temperature sensor diagnosis and solution(E5) E4/E5/F1/F2/F3 Error Code Malfunction decision If the sampling voltage is lower than 0.06V or higher than 4.94V, conditions the LED will display the failure. Supposed causes Wiring mistake ●...
  • Page 56 Mission Inverter DM16-01.01.22en 11.2.6 Overload current protection diagnosis and solution(F0) Error Code Malfunction decision An abnormal current rise is detected by checking the specified conditions current detection circuit. Supposed causes Power supply problems. ● System blockage ● PCB faulty ● Wiring mistake ●...
  • Page 57 DM16-01.01.22en Mission Inverter 11.2.7 IPM malfunction or IGBT over-strong current protection diagnosis and solution(P0) Error Code Malfunction decision When the voltage signal that IPM send to compressor drive chip conditions is abnormal, the display LED will show “P0” and AC will turn off. Supposed causes Wiring mistake ●...
  • Page 58 Mission Inverter DM16-01.01.22en 11.2.8 Over voltage or too low voltage protection diagnosis and solution(P1) Error Code Malfunction decision An abnormal voltage rise or drop is detected by checking the conditions specified voltage detection circuit. Supposed causes Power supply problems. ● System leakage or block ●...
  • Page 59 DM16-01.01.22en Mission Inverter 11.2.9 High temperature protection of compressor top diagnosis and solution(P2) Error Code Malfunction decision If the sampling voltage is not 5V, the LED will display the failure. conditions Supposed causes Power supply problems. ● System leakage or block ●...
  • Page 60 Mission Inverter DM16-01.01.22en 11.2.10 Inverter compressor drive error diagnosis and solution(P4) Error Code Malfunction decision An abnormal inverter compressor drive is detected by a special conditions detection circuit, including communication signal detection, voltage detection, compressor rotation speed signal detection and so on. Supposed causes Wiring mistake ●...
  • Page 61 DM16-01.01.22en Mission Inverter Main parts check 1. Temperature sensor checking Disconnect the temperature sensor from PCB, measure the resistance value with a tester. Temperature Sensors. Room temp.(T1) sensor, Indoor coil temp.(T2) sensor, Outdoor coil temp.(T3) sensor, Outdoor ambient temp.(T4) sensor, Compressor discharge temp.(T5) sensor.
  • Page 62 Mission Inverter DM16-01.01.22en Appendix 1 Temperature Sensor Resistance Value Table for T1,T2,T3,T4 (°C--K) °C °F °C °F °C °F °C °F K Ohm K Ohm K Ohm K Ohm 115.266 12.6431 2.35774 0.62973 108.146 12.0561 2.27249 0.61148 101.517 11.5 2.19073 0.59386 96.3423 10.9731...
  • Page 63 DM16-01.01.22en Mission Inverter A ppendix 2 Temperature Sensor Resistance Value Table for T5 (°C --K) °C °F °C °F °C °F °C °F K Ohm K Ohm K Ohm K Ohm 542.7 68.66 13.59 3.702 511.9 65.62 13.11 3.595 62.73 12.65 3.492 455.9...
  • Page 64 Mission Inverter DM16-01.01.22en 2. Compressor checking Measure the resistance value of each winding by using the tester. Position Resistance Value ASN98D22UFZ ASM135D23UFZ ATF235D22UMT Blue - Red 1.57Ω 1.75Ω 0.75Ω Blue - Black (20℃/68℉) (20℃/68℉) (20℃/68℉) Red - Blue Service manual...

This manual is also suitable for:

Msmbau-09hrfn1(bw)Moba02-09hfn1Msmbbu-12hrfn1(bw)Mob03-12hfn1Msmbcu-18hrfn1(bw)Mob02-18hfn1 ... Show all

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