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MWM-J_(ii)

Performance Data

Model: M5WM25J - M5LC25CJ
Cooling Mode

Remark:

AFR:
EWB: Entering Wet Bulb Temp. (°C)
EDB: Entering Dry Bulb Temp. (°C)
TC: Total Cooling Capacity (kW)
SHC: Sensible Heat Capacity (kW)
PI: Power Input

Notes:

1. Ratings shown are gross capacities which do not include a deduction for indoor fan motor heat.
2.

shows nominal capacities.

3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 0 °C to 46°C without pressure trip.

Part Number : 0651101C2525

AFR

(CFM)

EDB

SHC

19°C

SHC

25°C

SHC

30°C

SHC

35°C

SHC

40°C

SHC

5.67

1.42

5.47

1.54

5.26

1.66

5.05

1.80

4.64

1.96

4.28

2.16

21°C

3.96

3.85

3.75

3.64

3.39

3.19

5.67

1.42

5.47

1.54

5.27

1.66

5.06

1.81

4.65

1.96

4.30

2.16

24°C

4.74

4.63

4.52

4.41

4.12

3.89

5.72

1.42

5.53

1.54

5.33

1.67

5.13

1.81

4.74

1.96

4.41

2.17

27°C

5.37

5.25

5.13

4.99

4.65

4.36

5.90

1.43

5.73

1.55

5.55

1.68

5.37

1.82

4.98

1.98

4.66

2.19

30°C

5.90

5.73

5.55

5.37

4.98

4.66

6.25

1.44

6.03

1.56

5.81

1.69

5.58

1.84

5.13

1.99

4.74

2.20

24°C

3.69

3.60

3.50

3.41

3.17

2.99

6.26

1.44

6.03

1.56

5.81

1.69

5.58

1.84

5.13

1.99

4.75

2.20

27°C

4.23

4.13

4.04

3.94

3.68

3.49

6.26

1.44

6.05

1.56

5.83

1.69

5.61

1.84

5.17

1.99

4.79

2.20

30°C

5.22

5.10

4.99

4.87

4.56

4.31

6.34

1.45

6.13

1.57

5.93

1.70

5.73

1.85

5.30

2.00

4.96

2.21

33°C

6.34

6.13

5.93

5.73

5.30

4.96

6.88

1.47

6.64

1.59

6.40

1.73

6.15

1.87

5.65

2.03

5.23

2.24

27°C

3.62

3.53

3.44

3.34

3.12

2.94

6.88

1.47

6.64

1.59

6.40

1.73

6.15

1.87

5.65

2.03

5.23

2.24

30°C

4.41

4.31

4.21

4.11

3.85

3.65

6.88

1.47

6.64

1.59

6.40

1.73

6.15

1.87

5.66

2.03

5.25

2.24

33°C

5.15

5.05

4.95

4.85

4.55

4.32

6.91

1.47

6.68

1.59

6.45

1.73

6.21

1.88

5.73

2.04

5.33

2.24

36°C

5.83

5.72

5.60

5.48

5.13

4.87

5.90

1.43

5.68

1.55

5.47

1.68

5.24

1.82

4.81

1.97

4.44

2.18

21°C

4.13

4.02

3.91

3.80

3.54

3.33

5.91

1.43

5.70

1.55

5.49

1.68

5.27

1.82

4.84

1.98

4.47

2.18

24°C

5.01

4.89

4.77

4.65

4.34

4.10

5.98

1.44

5.78

1.56

5.58

1.69

5.38

1.83

4.97

1.99

4.63

2.19

27°C

5.69

5.56

5.41

5.25

4.88

4.56

6.23

1.45

6.05

1.57

5.87

1.70

5.68

1.85

5.26

2.01

4.92

2.21

30°C

6.23

6.05

5.87

5.68

5.26

4.92

6.50

1.46

6.26

1.58

6.03

1.71

5.79

1.85

5.31

2.01

4.91

2.21

24°C

3.90

3.81

3.71

3.60

3.36

3.17

6.51

1.46

6.27

1.58

6.04

1.71

5.80

1.85

5.33

2.01

4.92

2.22

27°C

4.50

4.40

4.30

4.19

3.92

3.71

6.54

1.46

6.31

1.58

6.08

1.71

5.85

1.86

5.39

2.01

5.00

2.22

30°C

5.55

5.43

5.30

5.17

4.84

4.57

6.65

1.46

6.44

1.59

6.24

1.72

6.03

1.87

5.59

2.03

5.22

2.24

33°C

6.65

6.44

6.24

6.03

5.59

5.22

7.14

1.48

6.89

1.61

6.63

1.74

6.37

1.89

5.85

2.05

5.41

2.26

27°C

3.82

3.73

3.64

3.54

3.30

3.11

7.15

1.48

6.89

1.61

6.64

1.74

6.37

1.89

5.86

2.05

5.42

2.26

30°C

4.69

4.59

4.49

4.39

4.11

3.90

7.16

1.48

6.91

1.61

6.66

1.74

6.39

1.89

5.88

2.05

5.45

2.26

33°C

5.49

5.39

5.28

5.17

4.85

4.60

7.20

1.49

6.97

1.61

6.73

1.75

6.48

1.90

5.98

2.06

5.58

2.27

36°C

6.21

6.09

5.97

5.83

5.45

5.15

6.11

1.45

5.89

1.56

5.66

1.69

5.43

1.83

4.98

1.99

4.59

2.19

21°C

4.31

4.20

4.09

3.97

3.70

3.48

6.15

1.45

5.92

1.57

5.70

1.70

5.47

1.84

5.02

1.99

4.64

2.20

24°C

5.23

5.11

4.98

4.85

4.53

4.27

6.25

1.45

6.04

1.57

5.84

1.70

5.63

1.85

5.20

2.01

4.85

2.21

27°C

5.99

5.84

5.68

5.50

5.10

4.76

6.56

1.46

6.37

1.59

6.17

1.72

5.97

1.87

5.53

2.03

5.16

2.24

30°C

6.56

6.37

6.17

5.97

5.53

5.16

6.73

1.47

6.49

1.59

6.24

1.72

5.99

1.87

5.49

2.03

5.07

2.23

24°C

4.13

4.03

3.92

3.82

3.56

3.36

6.75

1.47

6.51

1.59

6.26

1.72

6.01

1.87

5.52

2.03

5.10

2.23

27°C

4.78

4.67

4.56

4.45

4.16

3.93

6.81

1.47

6.56

1.59

6.33

1.73

6.09

1.87

5.60

2.03

5.20

2.24

30°C

5.88

5.75

5.62

5.48

5.12

4.82

6.95

1.48

6.75

1.60

6.54

1.74

6.33

1.89

5.86

2.05

5.48

2.27

33°C

6.95

6.75

6.54

6.33

5.86

5.48

7.38

1.50

7.12

1.62

6.85

1.76

6.58

1.91

6.04

2.07

5.58

2.28

27°C

4.04

3.95

3.85

3.75

3.50

3.30

7.40

1.50

7.14

1.62

6.87

1.76

6.59

1.91

6.06

2.07

5.60

2.28

30°C

4.98

4.89

4.78

4.67

4.37

4.15

7.43

1.50

7.17

1.62

6.91

1.76

6.63

1.91

6.10

2.07

5.65

2.28

33°C

5.84

5.73

5.61

5.49

5.15

4.88

7.49

1.50

7.26

1.63

7.01

1.77

6.75

1.92

6.24

2.08

5.82

2.30

36°C

6.59

6.47

6.33

6.17

5.76

5.42

6.11

1.46

5.90

1.57

5.68

1.70

5.46

1.85

5.02

2.01

4.63

2.24

21°C

4.34

4.24

4.13

4.02

3.75

3.53

6.13

1.46

5.91

1.57

5.70

1.70

5.48

1.85

5.04

2.01

4.67

2.24

24°C

5.31

5.19

5.08

4.96

4.64

4.38

6.23

1.46

6.04

1.58

5.85

1.71

5.65

1.86

5.24

2.03

4.89

2.25

27°C

6.09

5.93

5.78

5.61

5.24

4.89

6.57

1.48

6.39

1.59

6.20

1.73

6.01

1.88

5.57

2.05

5.22

2.28

30°C

6.57

6.39

6.20

6.01

5.57

5.22

6.73

1.48

6.49

1.60

6.26

1.73

6.02

1.88

5.54

2.04

5.12

2.27

24°C

4.16

4.06

3.97

3.87

3.61

3.41

6.75

1.48

6.51

1.60

6.28

1.73

6.04

1.88

5.55

2.05

5.14

2.27

27°C

4.83

4.73

4.63

4.53

4.24

4.03

6.78

1.49

6.55

1.60

6.33

1.73

6.10

1.88

5.63

2.05

5.25

2.28

30°C

6.00

5.87

5.75

5.61

5.24

4.94

6.96

1.49

6.76

1.61

6.57

1.74

6.37

1.90

5.92

2.07

5.55

2.30

33°C

6.96

6.76

6.57

6.37

5.92

5.55

7.39

1.51

7.14

1.63

6.89

1.76

6.63

1.91

6.10

2.08

5.66

2.31

27°C

4.08

3.99

3.90

3.80

3.55

3.36

7.41

1.51

7.15

1.63

6.90

1.76

6.64

1.91

6.12

2.08

5.67

2.31

30°C

5.05

4.95

4.84

4.74

4.45

4.23

7.43

1.51

7.17

1.63

6.92

1.76

6.66

1.91

6.14

2.08

5.71

2.31

33°C

5.95

5.84

5.74

5.63

5.29

5.02

7.50

1.52

7.26

1.63

7.02

1.77

6.80

1.92

6.29

2.09

5.89

2.32

36°C

6.74

6.61

6.47

6.31

5.90

5.57

46°C

474

537

614

641

EWB

16°C

19°C

22°C

16°C

19°C

22°C

16°C

19°C

22°C

16°C

19°C

22°C

Outdoor temperature

Air flow rate (CFM)

Summary of Contents for M5WM10J

Page 1: ...MWM J _ ii Supercedes MWM J 2010 Wall Mounted Split Systems Models MWM09J JR MWM15J JR MWM20J JR MWM25J JR M5WM10J JR M5WM15J JR M5WM20J JR M5WM25J JR Catalog...

Page 2: ...on Steps 27 Performance Tables 31 Outline Dimension 55 Wiring Diagram 57 Service Maintenance 63 Troubleshooting 65 Exploded View Part List 69 McQuay is a registered trademark of McQuay International A...

Page 3: ...roduct Specification Variation B Second Issue Type of Air Filter L Saranet Grille A Grille A M 5 LC 20 C R A C P O E Brand M McQuay Product Type LC Single Split Condensing Unit Product series C C Seri...

Page 4: ...J ACLAA X X X X X HEATPUMP 10JR ACLAA X X X X X 15JR ACLAA X X X X X Product Line Up Indoor Unit MWM J MWM Nomenclature Classification Handset PCB Air Purifi cation Marking Grille Others G17 LGSN Sara...

Page 5: ...X X X 20C ACPOD X X X X 25C ACPOD X X X X HEATPUMP 09CR ACPOH X X X X X 15CR ACPOJ X X X X X 20CR ACPOD X X X X X 25CR ACPOD X X X X X Outdoor Unit M5LC M5LC Nomenclature Classification PCB Refrigera...

Page 6: ...LAB X X X X X 25J ACLAB X X X X X HEATPUMP 20JR ACLAB X X X X X 25JR ACLAB X X X X X Outdoor Unit M5LC M5LC Nomenclature Classification PCB Refrigerant Control FIN Safety Devices Compressor Marking Ot...

Page 7: ...to local dealer for unit of this specification Indoor temp CDB Cooling Outdoor temp CDB Indoor temp CWB Outdoor temp CDB Indoor temp CWB Heating Outdoor temp CWB 9 16 21 6 30 5 19 35 14 46 23 Standard...

Page 8: ...6 MWM J_ ii Application Information Refrigerant Circuit Diagram Model MWM09J MLC09C M5WM10J M5LC10CJ MWM15J MLC15C M5WM15J M5LC15CJ 70034 049971 Model MWM20J MLC20C...

Page 9: ...7 Application Information MWM J_ ii Model MWM25J MLC25C Model MWM09JR MLC09CR M5WM10JR M5LC10CRJ M5WM15JR M5LC15CRJ 70034 023154...

Page 10: ...8 MWM J_ ii Application Information Model MWM20JR MLC20CR Model MWM15JR MLC15CR 70034 095236...

Page 11: ...9 Application Information MWM J_ ii Model M5WM20J M5LC20CJ Model M5WM25J M5LC25CJ...

Page 12: ...10 MWM J_ ii Application Information Model MWM25JR MLC25CR CHECK JOINT COOLING HEATING CAP TUBE Model M5WM20JR M5LC20CRJ CHECK JOINT HEATING CAP TUBE COOLING HEATING CAP TUBE CHECK VALVE...

Page 13: ...11 Application Information MWM J_ ii Model M5WM25JR M5LC25CRJ CHECK JOINT COOLING HEATING CAP TUBE...

Page 14: ...or damage to the compressor Ensure that the unit s panel is closed after service or installation Unsecured panels will cause the unit to operate noisily Sharp edges and coil surfaces are potential lo...

Page 15: ...be slided in or out easily Where there is no danger of flammable gases Where there is no direct sunlight on unit min 50 Space for maintenance Air flow Indoor min 50 Space for maintenance 0 3 n i m r o...

Page 16: ...5 2 5 Number of wire 3 3 Recommended fuse A 15 20 M 5 WM20 25J M 5 LC20 25C M 5 WM09 10 15J M 5 LC09 10 15C Heat Pump Unit single phase There must be a double pole switch with a minimum 3mm contact g...

Page 17: ...ors Refrigerant Piping Piping Length and Elevation When the pipe length becomes too long both the capacity and reliability drop As the number of bends increases system piping resistance to the refrige...

Page 18: ...Remove burr Insert the flare nuts mounted on the connection parts of both the indoor unit and outdoor unit onto the copper pipes Flare the pipe with extra length above the flaring tool as shown in th...

Page 19: ...hour Filter Dryer Mclecular Sieve Type Note R22 Nil R410A Nil 4 After evacuation unscrew the spindle diagram B for the gas to run to indoor unit Additional Charge The refrigerant gas is charged in th...

Page 20: ...re any abnormal vibration with regard to the unit itself or piping d Is there smooth drainage of water Check that 1 Outdoor fan is running with warm air blowing off the outdoor unit cooling cycle 2 In...

Page 21: ...re easily affected by dust of moisture compared with R22 make sure to temporarily cover the ends of the tubing prior to installation Compressor oil No additional charge of compressor oil is permitted...

Page 22: ...R410A is being delivered into the system The liquid composition can be different from the vapor composition Dip pipe Liquid withdrawal Invert cylinder without dip pipe e Normally the R410A cylinder or...

Page 23: ...edium 17 28 34 35 32 23 13 39 34 Low 14 26 31 32 29 20 12 36 32 S Low 12 25 31 31 27 20 13 35 30 MWM25J JR High 40 42 42 42 39 32 20 46 43 Medium 37 39 39 39 36 27 19 43 39 Low 34 37 37 36 32 24 18 40...

Page 24: ...High Fan NC 30 NC 35 NC 40 NC 45 Low Fan Medium Fan NC 25 NC 20 S Low Fan Part Number 0313103C09 0 10 20 30 40 50 60 125 250 500 1000 2000 4000 8000 Octave band frequency Hz Sound pressure level dB re...

Page 25: ...an Medium Fan Low Fan NC 20 NC 30 NC 45 NC 40 NC 25 NC 35 S Low Fan Part Number 0363103C15 0 10 20 30 40 50 60 125 250 500 1000 2000 4000 8000 High Fan NC 30 NC 35 NC 40 NC 45 Low Fan Medium Fan NC 25...

Page 26: ...10 20 30 40 50 60 125 250 500 1000 2000 4000 8000 High Fan Medium Fan Low Fan NC 20 NC 30 NC 45 NC 40 NC 25 NC 35 S Low Fan Octave band frequency Hz Sound pressure level dB ref20 Pa Part Number 031310...

Page 27: ...710 X 990 X 415 810 X 990 X 415 kg 0 6 7 5 4 3 3 3 FLARE VALVE FLARE VALVE FLARE VALVE FLARE VALVE mm 2 5 9 0 4 6 0 4 6 0 4 6 mm 7 8 5 1 7 8 5 1 0 7 2 1 0 5 9 R E L L E P O R P R E L L E P O R P R E L...

Page 28: ...6 40 6 40 6 mm 8 8 5 1 7 2 1 70 2 1 50 9 R E L L E P O R P R E L L E P O R P R E L L E P O R P R E L L E P O R P T C E R I D T C E R I D T C E R I D T C E R I D N O I T C U D N I N O I T C U D N I N...

Page 29: ...27 C for 19oCWB Thus Interpolation need to be applied 2 Refer to the Indoor WB column 17 C is located between 16 CWB and 19 CWB for 25oCDB Thus Interpolation need to be applied 3 Refer to the Outdoor...

Page 30: ...terpolation Method 25 C 24 C z2 4 36kW 27 C 24 C 4 38kW 4 36kW z2 4 37kW Details 1st Step To obtain the Total capacity Sensible capacity and Power input for a Indoor Condition 25 C DB 16 C WB Outdoor...

Page 31: ...acity Sensible capacity and Power input for a Indoor Condition 25 C DB 17 C WB Outdoor Condition 35 C DB Indoor DB C Indoor WB C Outdoor DB C 35 TC kW SHC kW PI kW 16 25 10 91 10 60 4 00 17 x5 y5 z5 1...

Page 32: ...e Total capacity and Sensible capacity for a Indoor Condition 25 C DB 17 C WB Outdoor Condition 37 C DB Indoor DB C Indoor WB C Outdoor DB C 35 37 40 TC kW SHC kW PI kW TC kW SHC kW PI kW TC kW SHC kW...

Page 33: ...72 2 58 2 49 0 78 2 49 2 44 0 85 2 40 2 38 0 92 2 21 2 21 1 00 2 05 2 05 1 10 33 C 2 72 2 72 0 72 2 64 2 64 0 79 2 56 2 56 0 85 2 47 2 47 0 93 2 29 2 29 1 01 2 14 2 14 1 11 22 C 27 C 2 92 1 76 0 73 2...

Page 34: ...3 26 0 99 3 56 3 19 1 08 3 42 3 11 1 17 3 15 2 91 1 27 2 93 2 75 1 40 33 C 3 89 3 89 0 92 3 77 3 77 1 00 3 65 3 65 1 08 3 53 3 53 1 18 3 27 3 27 1 28 3 06 3 06 1 41 22 C 27 C 4 18 2 30 0 93 4 03 2 24...

Page 35: ...C 6 18 3 61 1 44 5 96 3 52 1 56 5 73 3 43 1 69 5 50 3 33 1 83 5 05 3 11 1 99 4 67 2 93 2 19 27 C 6 19 4 16 1 44 5 97 4 07 1 56 5 74 3 98 1 69 5 51 3 88 1 83 5 07 3 63 1 99 4 68 3 44 2 19 30 C 6 22 5 1...

Page 36: ...6 22 2 47 5 81 5 78 2 69 5 42 5 41 2 96 30 C 7 29 7 29 1 96 7 08 7 08 2 12 6 87 6 87 2 30 6 64 6 64 2 50 6 15 6 15 2 71 5 75 5 75 3 00 24 C 7 60 4 63 1 97 7 33 4 51 2 13 7 05 4 39 2 31 6 77 4 27 2 51...

Page 37: ...19 C 24 C 2 66 1 79 0 72 2 57 1 75 0 78 2 47 1 70 0 85 2 37 1 66 0 92 2 18 1 54 1 00 2 01 1 45 1 10 27 C 2 67 2 06 0 72 2 57 2 02 0 78 2 47 1 97 0 85 2 37 1 93 0 92 2 18 1 80 1 00 2 02 1 71 1 10 30 C...

Page 38: ...1 644 1 644 1 686 1 686 2 482 2 482 2 786 2 786 2 981 2 981 3 175 3 175 25 1 386 1 386 1 587 1 587 1 639 1 639 2 378 2 378 2 716 2 716 2 907 2 907 3 097 3 097 27 1 344 1 344 1 530 1 530 1 592 1 592 2...

Page 39: ...C 3 74 2 31 0 93 3 60 2 25 1 01 3 47 2 19 1 09 3 33 2 13 1 18 3 06 1 98 1 28 2 82 1 87 1 41 27 C 3 74 2 66 0 93 3 61 2 60 1 01 3 48 2 54 1 09 3 34 2 48 1 18 3 06 2 32 1 28 2 83 2 19 1 41 30 C 3 76 3...

Page 40: ...2 287 2 287 2 402 2 402 3 503 3 503 3 846 3 846 4 101 4 101 4 356 4 356 25 2 001 2 001 2 229 2 229 2 325 2 325 3 298 3 298 3 700 3 700 3 943 3 943 4 185 4 185 27 1 941 1 941 2 171 2 171 2 248 2 248 3...

Page 41: ...C 6 18 3 61 1 44 5 96 3 52 1 56 5 73 3 43 1 69 5 50 3 33 1 83 5 05 3 11 1 99 4 67 2 93 2 19 27 C 6 19 4 16 1 44 5 97 4 07 1 56 5 74 3 98 1 69 5 51 3 88 1 83 5 07 3 63 1 99 4 68 3 44 2 19 30 C 6 22 5...

Page 42: ...3 458 3 458 3 676 3 676 5 432 5 432 6 156 6 156 6 594 6 594 7 031 7 031 25 3 002 3 002 3 399 3 399 3 580 3 580 5 244 5 244 6 034 6 034 6 468 6 468 6 901 6 901 27 2 912 2 912 3 340 3 340 3 483 3 483 5...

Page 43: ...6 22 2 47 5 81 5 78 2 69 5 42 5 41 2 96 30 C 7 29 7 29 1 96 7 08 7 08 2 12 6 87 6 87 2 30 6 64 6 64 2 50 6 15 6 15 2 71 5 75 5 75 3 00 24 C 7 60 4 63 1 97 7 33 4 51 2 13 7 05 4 39 2 31 6 77 4 27 2 51...

Page 44: ...5 314 5 314 4 634 4 634 6 775 6 775 7 480 7 480 7 982 7 982 8 484 8 484 25 3 849 3 849 4 754 4 754 4 491 4 491 6 407 6 407 7 221 7 221 7 702 7 702 8 184 8 184 27 3 733 3 733 4 194 4 194 4 348 4 348 6...

Page 45: ...0 64 2 78 2 65 0 70 2 68 2 59 0 76 2 58 2 53 0 82 2 38 2 36 0 89 2 20 2 20 0 98 33 C 2 93 2 93 0 65 2 84 2 84 0 70 2 75 2 75 0 76 2 66 2 66 0 82 2 46 2 46 0 90 2 30 2 30 0 99 22 C 27 C 3 15 1 87 0 65...

Page 46: ...1 3 00 0 92 3 19 2 93 1 00 3 07 2 86 1 09 2 82 2 67 1 18 2 62 2 53 1 30 33 C 3 48 3 48 0 86 3 38 3 38 0 93 3 27 3 27 1 01 3 16 3 16 1 09 2 93 2 93 1 19 2 74 2 74 1 31 22 C 27 C 3 74 2 11 0 87 3 61 2 0...

Page 47: ...47 5 48 5 53 5 74 6 02 6 03 6 04 6 14 3 36 4 06 4 60 4 85 3 14 3 62 4 48 5 18 3 09 3 78 4 44 5 02 3 51 4 28 4 86 5 13 3 32 3 86 4 76 5 45 3 26 4 03 4 74 5 35 3 67 4 47 5 09 5 39 3 52 4 09 5 04 5 71 3...

Page 48: ...2 05 5 41 2 26 27 C 3 82 3 73 3 64 3 54 3 30 3 11 7 15 1 48 6 89 1 61 6 64 1 74 6 37 1 89 5 86 2 05 5 42 2 26 30 C 4 69 4 59 4 49 4 39 4 11 3 90 7 16 1 48 6 91 1 61 6 66 1 74 6 39 1 89 5 88 2 05 5 45...

Page 49: ...0 63 2 78 2 65 0 68 2 68 2 59 0 73 2 58 2 53 0 80 2 38 2 36 0 86 2 20 2 20 0 95 33 C 2 93 2 93 0 63 2 84 2 84 0 68 2 75 2 75 0 74 2 66 2 66 0 80 2 46 2 46 0 87 2 30 2 30 0 96 22 C 27 C 3 15 1 87 0 64...

Page 50: ...6 3 536 23 1 515 1 515 1 705 1 705 1 806 1 806 2 674 2 674 3 045 3 045 3 263 3 263 3 482 3 482 25 1 470 1 470 1 674 1 674 1 760 1 760 2 591 2 591 2 993 2 993 3 210 3 210 3 428 3 428 27 1 426 1 426 1 6...

Page 51: ...31 3 00 0 92 3 19 2 93 1 00 3 07 2 86 1 09 2 82 2 67 1 18 2 62 2 53 1 30 33 C 3 48 3 48 0 86 3 38 3 38 0 93 3 27 3 27 1 01 3 16 3 16 1 09 2 93 2 93 1 19 2 74 2 74 1 31 22 C 27 C 3 74 2 11 0 87 3 61 2...

Page 52: ...5 4 285 23 1 829 1 829 2 091 2 091 2 184 2 184 3 236 3 236 3 692 3 692 3 958 3 958 4 224 4 224 25 1 775 1 775 2 038 2 038 2 129 2 129 3 140 3 140 3 633 3 633 3 898 3 898 4 164 4 164 27 1 722 1 722 1 9...

Page 53: ...77 5 32 40 C SHC 2 88 3 51 3 87 4 09 2 70 3 15 3 89 4 36 2 65 3 30 3 90 4 39 3 01 3 70 4 07 4 32 2 86 3 35 4 12 4 59 2 81 3 52 4 15 4 64 3 14 3 85 4 26 4 53 3 03 3 55 4 35 4 81 2 98 3 74 4 41 4 89 3...

Page 54: ...681 6 681 23 2 855 2 855 2 936 2 936 3 407 3 407 5 048 5 048 5 755 5 755 6 169 6 169 6 584 6 584 25 2 771 2 771 3 017 3 017 3 322 3 322 4 896 4 896 5 661 5 661 6 074 6 074 6 487 6 487 27 2 688 2 688...

Page 55: ...C SHC 3 26 3 98 4 47 4 77 3 06 3 57 4 41 5 07 3 01 3 74 4 42 4 98 3 41 4 19 4 67 5 03 3 24 3 80 4 68 5 35 3 19 3 99 4 71 5 27 3 56 4 37 4 87 5 28 3 44 4 03 4 94 5 61 3 38 4 24 5 00 5 55 3 62 4 48 5 01...

Page 56: ...7 936 7 936 23 3 331 3 331 3 288 3 288 4 003 4 003 5 956 5 956 6 861 6 861 7 366 7 366 7 870 7 870 25 3 233 3 233 3 467 3 467 3 910 3 910 5 824 5 824 6 788 6 788 7 296 7 296 7 804 7 804 27 3 135 3 135...

Page 57: ...m Outdoor Unit Model MLC09 15C CR M5LC10 15C CR 3 1 0 B F E N C N K L L M 30 2 1 A D 19 7 0 C G H I J O 80 3 1 65 2 6 Dimension A B C D E F G H I J K L M N O 10 15C CR 700 521 250 485 175 36 95 93 86...

Page 58: ...odel M 5 LC20 25CJ CRJ Note Dimension in mm For M5LC MLC25C CR MODEL A B C D E F G H I J K L M N O P Q R S T M 5 LC20CJ CRJ 855 628 328 508 181 44 93 149 101 113 603 126 164 17 49 32 3 23 73 75 M 5 LC...

Page 59: ...57 Wiring Diagram MWM J_ ii Wiring Diagram Cooling Only Indoor Unit Outdoor Unit Model MWM09 15J Model MLC09 15CJ M5WM10 15J M5LC10 15CJ 70034 101945...

Page 60: ...58 MWM J_ ii Wiring Diagram Cooling Only Indoor Unit Outdoor Unit Model MWM20 25J Model MLC20 25C 70034 108883...

Page 61: ...59 Wiring Diagram MWM J_ ii 70034 101944 Heat Pump Indoor Unit Outdoor Unit Model MWM09 15JR Model MLC09 15CRJ M5WM10 15JR M5LC10 15CRJ...

Page 62: ...60 MWM J_ ii Wiring Diagram 70034 108882 Heat Pump Indoor Unit Outdoor Unit Model MWM20 25JR Model MLC20 25CR...

Page 63: ...61 Wiring Diagram MWM J_ ii 70034 108883 Cooling Only Indoor Unit Outdoor Unit Model M5WM20 25J Model M5LC20 25CJ...

Page 64: ...62 MWM J_ ii Wiring Diagram 70034 108882 Heat Pump Indoor Unit Outdoor Unit Model M5WM20 25JR Model M5LC20 25CRJ...

Page 65: ...through the indoor or outdoor Every month Power Supply 1 Check the running current and voltage for indoor and outdoor unit 2 Check the electrical wiring and tighten the wire onto the terminal block i...

Page 66: ...circumstances these outdoor units only require a check and cleaning of air intake coil surface once every 3 months However if a unit is installed in areas subjected to much oil mist and dust the coil...

Page 67: ...ort Beep Others 1 Short Beep Cooling Unit Heat Pump Unit The table below shows the LED indicator lights for the air conditioner unit under normal operation and fault conditions The LED lights are loca...

Page 68: ...sor connection change outdoor coil sensor 2 times Blink E2 Indoor coil sensor open Check indoor coil sensor connection change indoor coil sensor 1 time Blink E4 Compressor overload indoor coil sensor...

Page 69: ...arge airflow has bad odor Cigarettes smoke particles perfume and others which might have adhered onto the coil may cause odor Contact your nearest dealer 5 Condensation on the front air grille of the...

Page 70: ...ression no compression compressor defective 2 Reversing valve leaking High side Low side 1 Undercharged with refrigerant 2 Refrigerant leakage 3 Air filter clogged dirty indoor unit 4 Indoor fan locke...

Page 71: ...ote All exploded view and part list are subjected to change by the manufacturer without prior notice Exploded View Part List INDOOR UNIT MODEL MWM09 15J JR M5WM10 15J JR 70024102581 1 2 3 8 10 12 13 1...

Page 72: ...r Blade Assy 4 Assy Bottom Frame 5 Assy Control Box 6 Assy Service Cover 7 Assy Piping Fixture 8 Motor 9 Motor Mounting Plate 1 10 Motor Mounting Plate 2 11 Blower 12 Assy Installation Plate No Descri...

Page 73: ...WM20 25J JR No Description 1 Assy Chassis 2 Motor 3 Blower 4 Fan Bush 5 Motor Cover 6 Assy Indoor Coil 7 Assy Air Discharge Housing 8 Assy Louver 9 Hose 10 Assy Control Box No Description 11 Assy PCB...

Page 74: ...25J JR No Description 1 Assy Chassis WM20 25J 2 Motor 3 Blower 4 Fan Bush 5 Motor Cover 6 Assy Indoor Coil 7 Assy Air Discharge Housing 8 Assy Louver 9 Hose 10 Assy Control Box No Description 11 Assy...

Page 75: ...Assy Outdoor Coil 3 Valve Bracket 4 Compressor 5 Assy Partition 6 Assy Cap Tube 7 Bracket Fan Motor 8 Fan Motor 9 Fan Blade 10 Left Panel 11 Right Panel 12 Assy Front Panel No Description 13 Assy Cont...

Page 76: ...or Coil 3 Valve Bracket 4 Compressor 5 Assy Partition 6 Assy Cap Tube 7 Bracket Fan Motor 8 Fan Motor 9 Fan Blade 10 Left Panel 11 Right Panel 12 Assy Front Panel No Description 13 Assy Control Panel...

Page 77: ...75 Exploded View Part List MWM J_ ii Note All exploded view and part list are subjected to change by the manufacturer without prior notice OUTDOOR UNIT MODEL MLC09CR 70024061683...

Page 78: ...cket 4 Compressor 5 Assy Partition 6 Assy 4 Way Valve 7 Assy Cap Tube 8 Bracket Fan Motor 9 Fan Motor 10 Fan Blade 11 Left Panel 12 Right Panel 13 Assy Front Panel No Description 14 Assy Control Panel...

Page 79: ...4 Compressor 5 Assy Partition 6 Assy 4 Way Valve 7 Assy Cap Tube 8 Bracket Fan Motor 9 Fan Motor 10 Fan Blade 11 Left Panel 12 Right Panel 13 Assy Front Panel No Description 14 Assy Control Panel 15...

Page 80: ...78 MWM J_ ii Exploded View Part List Note All exploded view and part list are subjected to change by the manufacturer without prior notice OUTDOOR UNIT MODEL MLC20C CR...

Page 81: ...Assy Cap Tube 18 Partition Parts Not in Diagram Capacitor Fan Motor Capacitor Compressor Assy Flare Valve 3 Ways 5 8 Assy Flare Valve 2 Ways 1 4 Felt Compressor OUTDOOR UNIT MODEL MLC20CR No Descripti...

Page 82: ...80 MWM J_ ii Exploded View Part List Note All exploded view and part list are subjected to change by the manufacturer without prior notice OUTDOOR UNIT MODEL MLC25C CR...

Page 83: ...Assy Cap Tube 18 Partition Parts Not in Diagram Capacitor Fan Motor Capacitor Compressor Assy Flare Valve 3 Ways 5 8 Assy Flare Valve 3 Ways 3 8 Felt Compressor OUTDOOR UNIT MODEL MLC25CR No Descripti...

Page 84: ...82 MWM J_ ii Exploded View Part List Note All exploded view and part list are subjected to change by the manufacturer without prior notice OUTDOOR UNIT MODEL M5LC20CJ CRJ...

Page 85: ...Assy Cap Tube 18 Partition Parts Not in Diagram Capacitor Fan Motor Capacitor Compressor Assy Flare Valve 3 Ways 5 8 Assy Flare Valve 2 Ways 1 4 Felt Compressor OUTDOOR UNIT MODEL M5LC20CRJ No Descrip...

Page 86: ...r Coil 3 Bracket Motor 4 Assy Valve Bracket 5 Panel Partition 6 Assy Valve Cover 7 Motor 8 Fan Propeller 9 Assy Panel Front Left 10 Plastic Front Grille No Description 11 Plastic Handle 12 Assy Compre...

Page 87: ...scription 1 Assy Base Pan 2 Assy Outdoor Coil 3 Bracket Motor 4 Assy Valve Bracket 5 Panel Partition 6 Assy Valve Cover 7 Assy Panel Front Left 8 Plastic Handle 9 Plastic Front Grille 10 Assy Cap Tube...

Page 88: ......

Page 89: ...al www mcquayup com Products manufactured in an ISO certified facility This document contains the most current product information as of this printing For the most up to date product information pleas...

Page 90: ...J_ ii Revision Subject Amendment on Manual s Page No Date 01 1 Correction on Refrigerant Charge 26 20 10 2011 02 1 Correction on Engineering Data 25 26 14 12 2011 03 1 Correction on Engineering Data 2...

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