Mitsubishi Electronics MXZ-32SV service manual 07+09 10.35

Page 6

NOTE: Electrical data is for outdoor unit only.

Indoor units

 

 

Heating capacity (kW)

 

Outdoor unit

Current

Power

 

 

 

 

 

 

power consumption

(A)

factor

combination

Unit A

Unit B

Unit C

Unit D

 

Total

 

(kW)

220V

240V

(%)

 

 

 

 

 

 

 

07

3.2

-

-

-

 

3.2

1.13

5.71

5.23

90

 

(0.9-4.1)

(0.27-1.60)

 

 

 

 

 

 

 

 

 

09

4.0

-

-

-

 

4.0

1.32

6.67

6.11

90

 

(0.9-4.8)

(0.27-1.70)

 

 

 

 

 

 

 

 

 

12

6.0

-

-

-

 

6.0

1.91

9.65

8.84

90

 

(0.9-7.2)

(0.27-2.57)

 

 

 

 

 

 

 

 

 

18

7.1

-

-

-

 

7.1

2.30

11.62

10.65

90

 

(0.9-7.8)

(0.27-2.83)

 

 

 

 

 

 

 

 

 

07+07

3.2

3.2

-

-

 

6.4

1.93

9.75

8.94

90

 

(1.8-7.2)

(0.48-2.30)

 

 

 

 

 

 

 

 

 

07+09

3.2

4.0

-

-

 

7.2

2.05

10.35

9.49

90

 

(1.8-8.7)

(0.48-2.68)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+12

3.2

5.4

-

-

 

8.6

2.55

12.88

11.81

90

 

(1.8-10.6)

(0.48-3.80)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+18

2.8

6.2

-

-

 

9.0

2.68

13.54

12.41

90

 

(1.8-10.9)

(0.48-3.89)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+09

4.0

4.0

-

-

 

8.0

2.35

11.87

10.88

90

 

(1.8-10.1)

(0.48-3.56)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+12

3.5

5.3

-

-

 

8.8

2.62

13.23

12.13

90

 

(1.8-10.8)

(0.48-3.86)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09+18

3.35

5.95

-

-

 

9.3

2.78

14.04

12.87

90

 

(1.8-11.2)

(0.48-3.98)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12+12

4.65

4.65

-

-

 

9.3

2.78

14.04

12.87

90

 

(1.8-11.2)

(0.48-3.98)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12+18

4.3

5.0

-

-

 

9.3

2.78

14.04

12.87

90

 

(1.8-11.2)

(0.48-3.98)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18+18

4.65

4.65

-

-

 

9.3

2.78

14.04

12.87

90

 

(1.8-11.2)

(0.48-3.98)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+07

2.87

2.87

2.87

-

 

8.6

2.42

12.22

11.20

90

 

(2.1-10.6)

(0.52-3.00)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+09

2.75

2.75

3.5

-

 

9.0

2.50

12.63

11.57

90

 

(2.1-11.1)

(0.52-3.30)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+12

2.4

2.4

4.5

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+07+18

2.2

2.2

4.9

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+09

2.7

3.3

3.3

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+12

2.25

2.8

4.25

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+09+18

2.1

2.6

4.6

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+12+12

2.0

3.65

3.65

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+12+18

1.85

3.4

4.05

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

07+18+18

1.7

3.8

3.8

-

 

9.3

2.78

14.04

12.87

90

 

(2.1-11.6)

(0.52-3.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: SLH-1AR is equivalent to class 09 (9000BTU).

MCFH-13NV, SEH-1.6AR, SLH-1.6AR is equivalent to class 12 (12000BTU).

MCFH-18NV, SEH-2AR,SLH-2AR is equivalent to class 18 (18000BTU).

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Contents Contents MXZ-32SV E1 MXZ-32SV E2Technical Changes Part Names and FunctionsOutdoor Unit Indoor / Outdoor Correspondence Table Outdoor UnitIndoor Units Combination MXZ-32SV E1 , MXZ-32SV E209+09+12 15.05 13.80 9.0 07+09 10.35 09+09+12 14.04 12.87 Specification MXZ-32SV E1 , MXZ-32SV E2Heating DB Test conditionsCooling DB35 WB24 0dB =Outlines and Dimensions Unit mmWiring Diagram Models MXZ-32SV- E1Refrigerant System Diagram UnitmmCapacity and the Input Curves CWBCDB Capacity and input correction by inverter output frequency Outdoor UNITMXZ-32SVOutdoor low pressure and outdoor unit current Heat operationCurrent 10 15 20 10 15 20 Microprocessor Control Inverter Multi System ControlSSR61 LEV control Cool DRY Heat Operational frequency range DRY CoolDischarge temperature protection control Heat defrosting controlHigh or low pressure protection Refrigerant recovery control on heating Outdoor fan controlRelation between main sensor and actuator Before troubleshooting, check the following TroubleshootingInstruction of troubleshooting Lead wiring Housing point Troubleshooting procedureTroubleshooting check table LEVCheck the contact of LEV board connec Trouble criterion of main parts Outdoor unit does not operate. LED display display OFF Outdoor unit does not operate. LED displayWhen heating operation does not work. Start When cooling operation does not work. StartCheck of LEV Check of thermistor Check of HPS Test Point Diagram and Voltage MXZ-32SV E1 , MXZ-32SV E2 Electronic control P.C.boardMXZ-32SV E2 Noise filter P.C.board MXZ-32SV E1Outdoor FAN 220V-240V AC Reversing Valve 220V-240V AC Outdoor FAN 230V AC Reversing Valve 230V ACM P.C.board MXZ-32SV E1 MXZ-32SV E2 Relay P.C.board MXZ-32SV E1 MXZ-32SV E2MXZ-32SV Disassembly InstructionsOutdoor Unit Operating Procedure Photos Removing the compressor PhotoRemoving the fan motor Removing the 4-way valve PhotoRemoving the linear expansion valve Photo Operating Procedure Photos Removing the reactorParts List Outdoor Unit Functional Parts MXZ-32SV E1Outdoor Unit Structural Parts MXZ-32SV E117 16 15 MXZ-32SV E2Accessory Parts MXZ-32SV E1 MXZ-32SV E2 Symbol Qty / unit Parts No Parts Name Wiring RemarksDifferent-diameter pipe Outlet guide
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