Gree BMKH18M23UH User manual

Service Manual

Change for life

GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

Service Manual

Table of Contents

Part Ė: Technical Information.......................................................................1

1. Summary......................................................................................................................1

..........................................................................................................2

...........................................................................................................2

...................................................................................................6

3. Outline Dimension Diagram......................................................................10

4. Refrigerant System Diagram....................................................................11

5. Electrical Part.........................................................................................................12

...............................................................................................................12

 .....................................................................................................15

6. Function and Control......................................................................................17

Part ė: Installation and Maintenance .................................................19

7. Safety Precautions............................................................................................19

8. Installation Manual............................................................................................21

 .......................................................................................22

.....................................................................................................24

9. Troubleshooting ..................................................................................................29

 .....................................................................................................29

 ...........................................................................30

.................................................................36

10. Exploded View and Parts List ..............................................................38

11. Removal Procedure.......................................................................................44

Appendix:........................................................................................................................58

 ....................................................58

M ...................................................................................58

 ......................................................60

Technical Information

Service Manual

1. Summary

Part Ė: Technical Information

Outdoor Unit

  

1BMKH18M23UH CB228W09400

2BMKH24M23UH CB228W09500

3BMKH36M23UH CB228W09600

4BMKH42M23UH CB228W09700

BMKH18M23UH

BMKH24M23UH

BMKH36M23UH

BMKH42M23UH

2Technical Information

Service Manual



 BMKH18M23UH BMKH24M23UH

 CB228W09400 CB228W09500





  208/230 208/230

 Hz 60 60

 1 1

  18000 22000

  21000 26000

 W 1450 1760

 W 1710 2090

 A 6.3 7.65

 A 7.4 9.1

 W 5000 6000

 A 22 26

  12.5 12.5

  12.3 12.5

 23 23

 10.5 10.5





 







  

  

  

 A/ /

 A 14.9 17

 W / /

 / /

  





  





  

  

   

   



  38 21/32X29 7/16X1 1/2 38 21/32X29 7/16X1 1/2

  880 880

 W 90 90

 A / /

  / /

  2531 2531

  

   

  

  

  

  



  550 550



  240 240

  39 31/64X31 7/64X16 13/32 39 31/64X31 7/64X16 13/32

  42 1/2X19X33 42 1/2X19X33

  42 43/64X19 13/64X33 43/64 42 43/64X19 13/64X33 43/64

  172 174.2

  183 185.2

  

  77.62 95.26



Technical Information

Service Manual





  0.0051 0.0051

  3 3

   

  65.6 98.4

  0.2 0.2



  1/4 1/4



  1/4 1/4



  / 1/4



  / /



  3/8 3/8



  3/8 3/8



  / 3/8



  / /



  26.2 26.2



  26.2 26.2



  26.2 26.2



  82.0 82.0

  164 229.6



4Technical Information

Service Manual

 BMKH36M23UH BMKH42M23UH

 CB228W09600 CB228W09700





  208/230 208/230

 Hz 60 60

 1 1

  36000 42000

  36000 42000

 W 4020 4660

 W 3300 3600

 A 17.48 20.26

 A 14.35 15.65

 W 7360 7360

 A 32 32

  9.0 9.0

  10.96 11.66

 23.0 23.0

 10.0 10.0





 







  

  

 A / /

 A 27 28.5

 W / /

 / /

  





  





  

  

   

  3 3

  35X41 37/64X2 1/4 35X41 37/64X2 1/4

  940 940

 W 90 90

 A / /

  / /

  / /

  

   

  

  

  

  



  550 550



  240 240

  43 7/64X43 27/64X17 21/64 43 7/64X43 27/64X17 21/64

  46X18 57/64X43 57/64 46X18 57/64X43 57/64

  46 1/6X19X44 1/2 46 1/6X19X44 1/2

  280 282.2

  297.7 299.9

  

  158.73 176.37

Technical Information

Service Manual





  0.013 0.013

  3 3

   

  131.2 131.2

  0.2 0.2



  1/4 1/4



  1/4 1/4



  1/4 1/4



  1/4 1/4



  / 1/4



  3/8 3/8



  3/8 3/8



  3/8 3/8



  3/8 3/8



  / 3/8



  49.2 49.2



  49.2 49.2



  49.2 49.2



  82.0 82.0

  246.1 262.5

6Technical Information

Service Manual





2.2 Cooling Capacity Tables











  

  

 SHC  SHC  SHC

 11182 8769 11822 9262 13018 10214

 11573 9076 12235 9586 13473 10571

 12122 9507 12806 10040 14453 11336

 13281 10418 14206 11143 16277 12766

 14113 11069 14909 11693 16826 13193

 14620 11467 15440 12109 17644 13835

 14875 11666 15910 12478 18230 14294

 16106 12631 17227 13510 18867 14793

 18240 14306 19380 15197 20710 16243

 18025 14139 19171 15037 20520 16096

 17138 13440 18278 14338 19950 15647

 16220 12721 17353 13607 19000 14902

 15434 12105 16562 12991 18506 14517

 15035 11791 16169 12676 18113 14203

 14643 11483 15770 12368 17721 13895

 14250 11175 15200 11919 17100 13414









  

  

 

   

   

 

 16500 4.80 1.01

16300 4.65 1.03

15900 4.63 1.01

 18902 4.89 1.13

18401 4.94 1.09

18030 4.95 1.07

 20698 4.96 1.22

20160 5.01 1.18

19762 5.02 1.15

 22479 3.28 2.01

21906 3.32 1.93

21482 3.43 1.84

 22148 3.34 1.94

21565 3.38 1.87

21130 3.49 1.78

 22251 3.17 2.06

21672 3.21 1.98

21245 3.31 1.88

 22498 3.20 2.06

21913 3.24 1.98

21475 3.34 1.88

 22072 3.18 2.03

21492 3.22 1.96

21053 3.32 1.86

 21778 2.97 2.15

21478 3.01 2.09

21036 3.10 1.99

 21108 3.08 2.01

20856 3.111.96 20478 3.21 1.87

 20566 2.95 2.05

20339 2.98 2.00

20008 3.07 1.91

 21375 2.73 2.30

21165 2.76 2.25

20848 2.84 2.15

 21960 2.13 3.02

21750 2.16 2.96

21440 2.22 2.82

 24000 2.18 3.23

23340 2.20 3.10

22846 2.27 2.94

 24240 1.98 3.59

23573 2.00 3.45

23079 2.07 3.27

 22316 2.00 3.27

21695 2.02 3.14

21236 2.09 2.98

 22788 1.83 3.64

22160 1.85 3.50

21695 1.91 3.32

 23220 1.86 3.66 22579 1.88 3.51 22100 1.94 3.33

 23544 1.70 4.06

22896 1.72 3.90

22417 1.78 3.70

 23760 1.72 4.06

23105 1.74 3.90

22619 1.79 3.70

Technical Information

Service Manual















  

  

 SHC  SHC  SHC

 17067 13385 18044 14137 19870 15590

 17664 13852 18674 14631 20564 16135

 18502 14511 19546 15324 22059 17302

 20271 15901 21682 17008 24843 19485

 21541 16894 22756 17847 25682 20137

 22315 17502 23566 18482 26931 21116

 22704 17806 24284 19045 27825 21817

 24582 19279 26293 20621 28797 22579

 27840 21835 29580 23196 31610 24792

 27511 21580 29261 22951 31320 24567

 26158 20513 27898 21884 30450 23882

 24756 19417 26487 20768 29000 22746

 23558 18477 25278 19828 28246 22158

 22949 17997 24679 19348 27647 21678

 22349 17527 24070 18878 27047 21208

 21750 17057 23200 18193 26100 20474









  

  

 

   

   

 

 21500 5.45 1.16 21000 5.50 1.12

20500 5.70 1.05

 24954 5.50 1.33

24292 5.57 1.28

23801 5.74 1.21

 27324 5.58 1.44

26614 5.64 1.38

26089 5.82 1.31

 31846 5.42 1.72

31034 5.48 1.66

30433 5.66 1.58

 31376 5.51 1.67

30550 5.58 1.61

29933 5.75 1.52

 31523 5.24 1.76

30703 5.30 1.70

30097 5.46 1.61

 31872 5.29 1.77

31044 5.35 1.70

30423 5.52 1.62

 31268 5.25 1.75

30448 5.31 1.68

29825 5.48 1.60

 30852 4.91 1.84

30427 4.96 1.80

29802 5.12 1.71

 29903 5.08 1.72

29546 5.14 1.68

29011 5.30 1.60

 29135 4.86 1.76

28814 4.92 1.72

28344 5.07 1.64

 30281 4.50 1.97

29984 4.55 1.93

29535 4.69 1.84

 31110 3.52 2.59

30813 3.56 2.54

30373 3.67 2.42

 34000 3.60 2.77

33065 3.64 2.66

32366 3.76 2.52

 34340 3.27 3.08

33394 3.31 2.96

32695 3.41 2.81

 31614 3.30 2.81

30734 3.34 2.70

30085 3.45 2.56

 32283 3.03 3.12

31394 3.06 3.00

30734 3.16 2.85

 32895 3.08 3.13 31987 3.11 3.01 31308 3.21 2.86

 33354 2.81 3.48

32436 2.84 3.34

31757 2.93 3.17

 33660 2.84 3.48

32732 2.87 3.34

32044 2.96 3.17

8Technical Information

Service Manual















  

  

 SHC  SHC  SHC

 21827 16500 22800 18000 24000 19500

 21927 17196 23181 18162 25527 20029

 22968 18014 24264 19023 27384 21478

 25164 19740 26916 21113 30840 24188

 25758 45964 27663 49363 31994 57088

 23613 65750 25520 71058 29746 82822

 21549 81552 23437 88695 27533 104195

 30516 23933 32640 25598 35748 28029

 34560 27106 36720 28795 39240 30776

 34152 26790 36324 28491 38880 30497

 32472 25465 34632 27166 37800 29646

 30732 24103 32880 25781 36000 28236

 29244 22936 31380 24614 35064 27507

 27744 21757 29880 23435 33576 26328









  

  

 

   

   

 

 23000 5.50 1.23 24000 5.72 1.23 24500 5.85 1.23

 25563 5.57 1.34 25910 5.73 1.33 24899 5.91 1.24

 28859 5.65 1.50 28373 5.81 1.43 27293 5.99 1.33

 33638 5.64 1.75 33072 5.79 1.67 31837 5.98 1.56

 36089 5.73 1.85 35488 5.89 1.77 34105 6.08 1.64

 36259 5.70 1.86 35648 5.86 1.78 34291 6.05 1.66

 39753 5.76 2.02 39091 5.92 1.94 37581 6.11 1.80

 41794 5.72 2.14 41097 5.88 2.05 39475 6.06 1.91

 41758 5.50 2.23 41075 5.65 2.13 39443 5.83 1.98

 40398 5.42 2.18 39787 5.58 2.09 38397 5.75 1.96

 39260 5.19 2.22 38728 5.33 2.13 37514 5.50 2.00

 40725 5.11 2.33 40247 5.26 2.24 39090 5.42 2.11

 41822 5.10 2.40 41330 5.24 2.31 40199 5.41 2.18

 45450 5.22 2.55 44663 5.36 2.44 42837 5.53 2.27

 45900 4.74 2.84 45098 4.87 2.71 43272 5.03 2.52

 42259 4.78 2.59 41513 4.92 2.47 39818 5.07 2.30

 43158 4.39 2.88 42398 4.51 2.75 40678 4.65 2.56

 43968 4.46 2.89 43208 4.58 2.76 41437 4.73 2.57

 44588 4.07 3.21 43803 4.19 3.07 42031 4.32 2.85

 44993 4.11 3.21 44208 4.22 3.07 42411 4.36 2.85

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