Samsung AM180JXVHGR/ET - Installation Manual

Samsung AM180JXVHGR/ET

Samsung AM180JXVHGR/ET Air Conditioner – Installation Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

1 Page 1
2 Page 2
3 Page 3
4 Page 4
5 Page 5
6 Page 6
7 Page 7
8 Page 8
9 Page 9
10 Page 10
11 Page 11
12 Page 12
13 Page 13
14 Page 14
15 Page 15
16 Page 16
17 Page 17
18 Page 18
19 Page 19
20 Page 20
21 Page 21
22 Page 22
23 Page 23
24 Page 24
25 Page 25
26 Page 26
27 Page 27
28 Page 28
29 Page 29
30 Page 30
31 Page 31
32 Page 32
33 Page 33
34 Page 34
35 Page 35
36 Page 36
37 Page 37
38 Page 38
39 Page 39
40 Page 40
41 Page 41
42 Page 42
43 Page 43
44 Page 44
45 Page 45
46 Page 46
47 Page 47
48 Page 48
49 Page 49
50 Page 50
51 Page 51
52 Page 52
53 Page 53
54 Page 54
55 Page 55
56 Page 56
57 Page 57
58 Page 58
59 Page 59
60 Page 60
61 Page 61
62 Page 62
63 Page 63
64 Page 64
65 Page 65
66 Page 66
67 Page 67
68 Page 68
69 Page 69
70 Page 70
71 Page 71
72 Page 72
73 Page 73
74 Page 74
75 Page 75
76 Page 76
77 Page 77
78 Page 78
79 Page 79
80 Page 80
81 Page 81
82 Page 82
83 Page 83
84 Page 84
85 Page 85
86 Page 86
87 Page 87
88 Page 88
89 Page 89
90 Page 90
91 Page 91
92 Page 92
93 Page 93
94 Page 94
95 Page 95
96 Page 96
97 Page 97
98 Page 98
99 Page 99
100 Page 100
101 Page 101
102 Page 102
103 Page 103
104 Page 104
105 Page 105
106 Page 106
107 Page 107
108 Page 108
109 Page 109
110 Page 110
111 Page 111
112 Page 112
113 Page 113
114 Page 114
115 Page 115
116 Page 116
117 Page 117
118 Page 118
119 Page 119
120 Page 120
121 Page 121
122 Page 122
123 Page 123
124 Page 124
Page: / 124

Table of Contents:

  • Page 2 – Contents; Correct Disposal of This Product; (Applicable in countries with separate collection systems)
  • Page 3 – ENGLISH; Safety precautions; DVM S air conditioner uses R-410A refrigerant.; WARNING; CAUTION; Hazards or unsafe practices that may; SEVERE WARNING SIGNS; Aͱ͝θЇ̷ϩαЇɇ̷̈ѣʪʒ̈͝θϩɇ̷̷ʪθͱθʒʪɇ̷ʪθ ̇ͱθ̈͝θϩɇ̷̷ɇϩ̈ͱ͝࢏
  • Page 4 – There is risk of electric shock.
  • Page 5 – CAUTION SIGNS; Ã͝θϩɇ̷̷ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩӥϩ˵̈͝ϩ˵ʪɇ͝ ̷̋ʪθϩɇϩʪʒ̈͝ϩ˵ʪϩɇɵ̷ʪࡥɇʀʀͱθʒ̈͝ ̋ϩͱϩ˵ʪ˵ʪ̈ ̋˵ϩͱ ̇ϩ˵ʪɵЇ̷̈ʒ̈͝ ̋࢏; Ã͝θϩɇ̷̷ϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩɇиɇц ̇θͱ̷͔̈ ̋˵ϩ̈͝ ̋ɇΧΧɇθɇϩЇθϩ˵ɇϩЇθʪθɵɇ̷̷ɇθϩθϩɇɵ̷̈̈іʪθ࢏
  • Page 6 – Preparing for installation; ĮЇϩʒͱͱθЇ̈͝ϩʀ̷ɇθθ̈ѣʀɇϩ̈ͱ͝; Packaging material disposition
  • Page 7 – Outdoor unit combination; Make sure to use an indoor unit that is compatible with DVM S.
  • Page 13 – ťθʪ͔̈Ї͔ʪ͝ʪθ ̋цʪ ̇ѣʀ̈ʪ͝ʀцϩцΧʪ࣑2ʪɇϩΧЇ͔Χ࣒
  • Page 21 – ťθʪ͔̈Ї͔ʪ͝ʪθ ̋цʪ ̇ѣʀ̈ʪ͝ʀцϩцΧʪ࣑2ʪɇϩθʪʀͱЭʪθц࣒
  • Page 24 – Moving the outdoor unit; Select the moving path in advance.; When moving with a crane; ॷ ˜ɇθϩʪ͝ϩ˵ʪӥθʪθͱΧʪɇθθ˵ͱӥ͝͝ϩ˵ʪѣ ̋Їθʪ࢏; When moving with a forklift; Be careful with the forklift from damaging the product.
  • Page 25 – Selecting installation location; ॷ ť̷ɇʀʪӥϩ˵ѤɇϩθЇθ ̇ɇʀʪи˵ʪθʪθɇ̈͝иɇϩʪθʒͱʪθ͝ͱϩθʪϩϩ̷ʪͱθ̷ʪɇ̧࢏
  • Page 26 – Installation Guide at the seashore; make sure that the slope does not disturb drainage.
  • Page 27 – Space requirement for installation; ࡛ŵࣛߦߣߢθʪ ̇θ̈ ̋ʪθɇ͝ϩ̈θɇθɇ ̇ʪࡥ͝ͱ͝ϩͱӱʀɇ͝ʒ͝ͱ͝Ѥɇ͔͔ɇɵ̷ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩ࢏2ͱиʪЭʪθࡥ̈ ̇ϩ˵ʪΧ̷ɇʀʪ˵ͱ̷ʒθ; easily by quantity of solar radiation.
  • Page 28 – Single installation; Height of the wall on the side is not limited.
  • Page 29 – Accessories; ॷ ǽͱЇ͔Їθϩ̧ʪʪΧ ̇ͱ̷̷ͱӥ͝ ̋ɇʀʀʪθθͱθ̈ʪθЇ͝ϩ̷̈ϩ˵ʪ̈͝θϩɇ̷̷ɇϩ̈ͱ̈͝θѣ̈͝θ˵ʪʒ࢏; Optional accessories
  • Page 30 – Base construction and installation of the outdoor unit; ϩ˵ʪиͱͱʒʪ͝Χɇ̷̷ʪϩࡥϩ˵ʪθʪ̈θθ̈θ̧ͱ ̇ѣθʪʒЇθ̈͝ ̋иʪ̷ʒ̈͝ ̋ϩ˵ʪΧ̈Χʪθ࢏Ã ̇ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ̈θ̈͝θϩɇ̷̷ʪʒ; ˜̈уɇ͝ͱЇϩʒͱͱθЇ̈͝ϩѣθ̷͔цͱ͝ϩ˵ʪɵɇθʪ ̋θͱЇ͝ʒӥϩ˵ɇ͝ʀ˵ͱθɵͱ̷ϩθ࢏; Base ground construction
  • Page 31 – Outdoor unit installation; Outdoor unit base mount and anchor bolt position
  • Page 32 – Examples of draining work; For smooth draining of defrost water, make sure to apply 1/50 slope.
  • Page 33 – ॷ ͝ʀ˵ͱθθΧʪʀ̈ѣʀɇϩ̈ͱ͝; Cautions regarding on anti-vibration frame installation
  • Page 34 – Caution for installing discharge duct; Installing the wind/snow prevention duct; Installing the outdoor unit around the obstacles
  • Page 35 – Installing the outdoor unit in cold region; Air outlet of the duct should not be directed to the enclosed space.; ࡛øͱЇЭʪθθΧʪʀ̈ѣʀɇϩ̈ͱ͝θ࢏
  • Page 36 – Installing the outdoor unit in windy region; Use a frame that is resistant to corrosion.
  • Page 37 – Refrigerant pipe installation; Refrigerant pipe work; ॷ Ƹθʪϩͱͱ̷θɇ͝ʒɇʀʀʪθθͱθ̈ʪθϩ˵ɇϩѣϩͱ͝ŵࣛߦߣߢͱ̷͝ц࢏
  • Page 38 – Selecting refrigerant pipe; ϩͱϩ˵ʪѣθθϩɵθɇ͝ʀ˵̟ͱ̈͝ϩ࢏
  • Page 39 – kу࢏࣒ߣߥߧ࢏ߤऌ̧Ǯ; Size of the pipe connected to the outdoor unit (A); Select the size of the main pipe according to the below table.
  • Page 40 – Size of the pipe between branch joints (B); Size of the pipe between the branch joint and the indoor unit; Make a selection according to outdoor unit capacity.
  • Page 41 – Branch joint; ) Distribution header
  • Page 42 – kу࢏࣒ߣߥߧ࢏ߤ̧Ǯ; Select the size of the pipe according to the below table.
  • Page 45 – Additional refrigerant
  • Page 46 – Basic amount of refrigerant within the outdoor unit (kg); Amount of additional refrigerant for each indoor unit ( )
  • Page 47 – don’t put the additional refrigerant.
  • Page 49 – Temper grade and minimum thickness of the refrigerant pipe
  • Page 50 – Keeping refrigerant pipe; Refrigerant pipe welding and safety information; Important information for refrigerant pipe work; Ę̈ϩθͱ ̋ʪ͝ѤЇθ˵̈͝ ̋иʪ̷ʒ̈͝ ̋; ॷ Ǯ˵ʪ͝иʪ̷ʒ̈͝ ̋ϩ˵ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈ΧʪθࡥѤЇθ˵ϩ˵ʪ͔ӥϩ˵̈͝ϩθͱ ̋ʪ͝ ̋ɇθɇθθ˵ͱӥ͝͝ϩ˵ʪΧ̈ʀϩЇθʪ࢏; Direction of the pipe when welding; Avoid welding the pipe with pipe direction heading upward.
  • Page 51 – AЇϩϩ̈͝ ̋ͱθѤɇθ̈͝ ̋ϩ˵ʪΧ̈Χʪθ; Make sure that you prepared the required tools.; AɇθθцͱЇϩѤɇθ̈͝ ̋иͱθ̧Їθ̈͝ ̋Ѥɇθ̈͝ ̋ϩͱͱ̷ɇθθ˵ͱи͝ɵʪ̷ͱи࢏; A˵ʪʀ̧ϩ˵ɇϩцͱЇѤɇθʪʒϩ˵ʪΧ̈Χʪʀͱθθʪʀϩ̷ц࢏
  • Page 52 – Aͱ͝͝ʪʀϩ̈͝ ̋ϩ˵ʪѤɇθʪʒΧ̈Χʪθ; ॷ A˵ʪʀ̧̈ ̇ϩ˵ʪѤɇθ̈͝ ̋̈θΧθͱΧʪθ̷цʒͱ͝ʪɇʀʀͱθʒ̈͝ ̋ϩͱϩ˵ʪθϩɇ͝ʒɇθʒθ̈іʪ࢏; Blowing Nitrogen gas should be done when welding the pipe.; Pipe installation for an outdoor unit; Direction of the pipe
  • Page 53 – Connecting refrigerant pipe for outdoor unit; ࡛˜̈уϩ˵ʪɵͱϩϩͱ͔θ̈ʒʪͱ ̇ϩ˵ʪΧ̈Χ̈͝ ̋ʀͱЭʪθѣθθϩ
  • Page 54 – Caution for welding the pipe to an outdoor unit
  • Page 55 – Examples of refrigerant pipe installation
  • Page 56 – Using distribution header
  • Page 58 – Please refer to the EEV Kit manual.
  • Page 62 – Installing the branch joints; Branch joints must be installed ‘horizontally’ or ‘vertically’.; Horizontal installation; ࡛˜ͱθड़âϩцΧʪɵθɇ͝ʀ˵̟ͱ̈͝ϩθࡤAͱ͝͝ʪʀϩϩ˵ʪɵθɇ͝ʀ˵̟ͱ̈͝ϩϩͱϩ˵ʪʀͱ͝͝ʪʀϩ̈ͱ͝Χ̈Χʪӥϩ˵ϩ˵ʪΧθͱӬʒʪʒ; Ã͝θϩɇ̷̷ӥϩ˵̈͝ग़ߣߧঌͱ ̇ϩ˵ʪ˵ͱθ̈іͱ͝ͱθЭʪθϩ̈ʀɇ̷̷̈͝ʪ࢏
  • Page 63 – Installing the distribution header; Ɗʪ̷ʪʀϩϩ˵ʪθʪʒЇʀʪθϩ˵ɇϩѣϩθϩ˵ʪʒ̈ɇ͔ʪϩʪθͱ ̇ϩ˵ʪΧ̈Χʪ࢏
  • Page 64 – Install the distribution header horizontally.
  • Page 65 – Installing the branch joint between outdoor units; Installation of outdoor joints; High pressure gas pipe only applies to the H/R product.
  • Page 66 – Installing the MCU; đAƸθΧʪʀ̈ѣʀɇϩ̈ͱ͝; ࡛Ã͝ʒͱͱθЇ̈͝ϩθӥϩ˵ͱЇϩ̈͝ϩʪθ͝ɇ̷kkǤ࣑đ७७७७ĘƟUk७ࡥđ७७७७ĘUk७࣒ʀɇ͝͝ͱϩɵʪʀͱ͝͝ʪʀϩʪʒ
  • Page 67 – Installing the indoor units
  • Page 68 – How to connect the pipes; Ǯ˵ʪ͝иʪ̷ʒ̈͝ ̋ϩ˵ʪ ̋ɇθΧ̈ΧʪθࡥΧθͱϩʪʀϩϩ˵ʪΧθͱʒЇʀϩӥϩ˵ϩ˵ʪѤɇ͔ʪࣛΧθͱͱ ̇θ˵ʪʪϩ࢏
  • Page 69 – Electrical wiring work; ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ͱ ̇ϩ˵ʪʀ̈θʀЇ̈ϩɵθʪɇ̧ʪθɇ͝ʒΧͱиʪθʀɇɵ̷ʪ; ťθʪ͔̈Ї͔k͝ʪθ ̋цk ̇ѣʀ̈ʪ͝ʀцƟцΧʪ࣑2ʪɇϩťЇ͔Χ࣒
  • Page 71 – ťθʪ͔̈Ї͔k͝ʪθ ̋цk ̇ѣʀ̈ʪ͝ʀцƟцΧʪ࣑2ʪɇϩŵʪʀͱЭʪθц࣒
  • Page 72 – θ˵ʪɇϩ˵ʪʒѤʪӱɵ̷ʪʀͱθʒ࢏࣑Aͱʒʪʒʪθ̈ ̋͝ɇϩ̈ͱ͝ÃkAࡤߨߢߤߦߧÃkAߨߨࢩAkĘkøkAࡤ2ߢߩŵĘࣛ˜࣒
  • Page 74 – Caution for electrical work
  • Page 75 – ťͱиʪθɇ͝ʒʀͱ͔͔Ї̈͝ʀɇϩ̈ͱ͝ʀɇɵ̷ʪʀͱ͝ѣ ̋Їθɇϩ̈ͱ͝
  • Page 76 – ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ͱ ̇ϩ˵ʪΧθͱϩʪʀϩ̈ͱ͝ϩЇɵʪ; Caution for perforating the knock-out hole
  • Page 77 – Power wiring diagram; ƊЇΧΧ̷ц̈͝ ̋ߥΧ˵ɇθʪߦӥθʪθ࣑ߥߪߢࣛߦߣߧऌǤड़࣒
  • Page 78 – Arrange the cables with a cable tie.
  • Page 79 – Selecting solderless ring terminal
  • Page 80 – Connecting the power terminal; external force is not applied to the terminal.
  • Page 81 – Examples of how to use the cable striper; toward the direction of the arrow.; Fixing the power cable
  • Page 82 – ʒɇ͔ɇ ̋ʪϩ˵ʪΧͱиʪθθЇΧΧ̷цʀɇɵ̷ʪθͱθΧ̈Χʪθࡥʀθʪɇϩ̈͝ ̋ϩ˵ʪʒɇ͝ ̋ʪθͱ ̇ѣθʪͱθʪуΧ̷ͱθ̈ͱ͝࢏; Connect the ring terminal of 3 phase cable; After connecting the power cable to the terminal as seen in the; Fixing the ground cable
  • Page 83 – Withdrawing the power cable; Withdrawing from the front side; Installing the Solution device
  • Page 84 – Example 1; Example 2; Power must be supplied to the MCU separately from the outdoor unit.
  • Page 85 – Example
  • Page 86 – Grounding work; θͱЇ͝ʒ̈͝ ͔̋Їθϩɵʪʒͱ͝ʪɵцɇαЇɇ̷̈ѣʪʒ̈͝θϩɇ̷̷ʪθ ̇ͱθцͱЇθθɇ ̇ʪϩц࢏; Grounding the power cable; Ground the power cable according to the following table.; Ęͱϩʪߣ࣒ɵͱЇϩ ̋θͱЇ͝ʒ̈͝ ̋иͱθ̧ߥ࢏; Performing the grounding work; When using grounding of the switch board
  • Page 87 – Air tightness test and vacuum drying; Air tightness test; ॷ Uͱ͝ͱϩθʪ͔ͱЭʪϩ˵ʪʀͱθʪͱ ̇ѣ̷̷̈͝ ̋Χͱθϩ࢏
  • Page 88 – Vacuum drying pipes and indoor units; Ǯ˵ʪ͝ϩ˵ʪɇ͔ɵ̈ʪ͝ϩϩʪ͔ΧʪθɇϩЇθʪͱ ̇ЭɇʀЇЇ͔̈͝ ̋Χ̈Χʪ̈θ̷ͱи̷࣑ʪθθϩ˵ɇ͝ߢঌA࣒ࡥ͔ͱ̈θϩЇθʪ͔̈ ̋˵ϩθʪ͔ɇ̈͝ӥϩ˵̈͝
  • Page 89 – Pipe insulation; Insulating the refrigerant pipes and branch joints; Use EPDM material insulator that meets the following conditions.; Selecting the refrigerant pipe insulator; you must increase the size by one grade as stated in below table.
  • Page 90 – Insulate the refrigerant pipe; ϩ˵ʪΧ̈Χʪӥϩ˵ѣ̈͝θ˵̈͝ ̋ϩɇΧʪࡥɵʪʀɇθʪ ̇Ї̷͝ͱϩϩͱ
  • Page 91 – Insulate the distribution header; Fix the distribution header with a hanger after insulating it.; Insulating the branch joint
  • Page 92 – Insulating the pipe located inside of the outdoor unit; Charging refrigerant
  • Page 93 – : The factory refrigerant charge of the product.; GWP=Global Warming Potential; ࡛Ɵ˵ʪѣ̷̷ʪʒࣛͱЇϩ̷ɇɵʪ̷͔Їθϩɵʪɇʒ˵ʪθʪʒ̈͝ϩ˵ʪΧθͱӱ͔̈ϩцͱ ̇ϩ˵ʪΧθͱʒЇʀϩʀ˵ɇθ ̋̈͝ ̋Χͱθϩ࢏
  • Page 94 – Module installation; Put on safety equipment when charging refrigerant.; Using service valve for gas; Tightening torque for the cap of refrigerant charging port
  • Page 95 – Basic segment display; Setting outdoor unit option switches : A TYPE
  • Page 96 – Setting outdoor unit option switch and key function; Setting outdoor unit option switches : B TYPE; Setting outdoor install option
  • Page 97 – Setting the option; Seg 1 and Seg 2 will display the number for selected option.
  • Page 101 – Setting key operation and checking the view mode with tact switch
  • Page 105 – Setting the MCU and Pipe Addresses (for HR Only); Ãϩ̈θ ̇ͱθߤ͝ʒࣛ ̋ʪ͝ʪθɇϩ̈ͱ͝đAƸͱ̷͝ц࢏࣑đAƸࣛƊ७ĘkçߤĘࡥđAƸࣛƊߦĘkçߥĘࡥđAƸࣛƊߣĘkçߣĘ࣒; Setting the MCU address and the MCU ports to use; You can set the MCU address and the MCU ports on the MCU PBA.; each MCU. For the MCU address, you can set a value from 0 to 15.
  • Page 106 – Setting the Pipe Addresses Manually; Setting by using S-NET Pro 2
  • Page 107 – Check items before running the Auto pipe pairing operation; ϩͱиɇθ͔ЇΧɵͱϩ˵Ї̈͝ϩθθЇ ̇ѣʀ̈ʪ͝ϩ̷ц࢏
  • Page 108 – To run the Auto pipe pairing operation, take the following steps:; ࣒९ƊϩʪΧθߤϩͱߪ࣑ƊʪϩЇΧ
  • Page 109 – ߢߢࡑ͝đAƸΧͱθϩ̈θ͝ͱϩ
  • Page 110 – Things to check after completing the installation; ৄ đʪɇθЇθʪ͔ʪ͝ϩθ˵ͱЇ̷ʒɵʪͱЭʪθߥߢđצ࢏; Check the following after the installation is completed.
  • Page 111 – Inspection and test operation; Precautions before test operation
  • Page 112 – Inspection and trial operation; Checklist before auto trial operation; other optional functions.; Guaranteed range of auto trial operation
  • Page 113 – Auto trial operation; Refer to next couple of pages when E503, E505 or E506 error occurs.
  • Page 114 – Measure to take when E503 error occurs
  • Page 116 – Measure to take when E505, E506 error occurs
  • Page 118 – Automatic refrigerant amount detection function
  • Page 120 – Product Information
  • Page 121 – MEMO
Loading the manual

DVM S

đ७७७âǹǤ७७७Ɗʪθ̈ʪϑ
đ७७७çǹǤ७७७Ɗʪθ̈ʪϑ
đ७७७đǹǤ७७७Ɗʪθ̈ʪϑ

Air Conditioner

installation manual

imagine

the possibilities

Thank you for purchasing this Samsung product.

"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.

Other Manuals for Samsung AM180JXVHGR/ET

Summary

Page 2 - Contents; Correct Disposal of This Product; (Applicable in countries with separate collection systems)

2 Contents Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Preparing for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3 - ENGLISH; Safety precautions; DVM S air conditioner uses R-410A refrigerant.; WARNING; CAUTION; Hazards or unsafe practices that may; SEVERE WARNING SIGNS; Aͱ͝θЇ̷ϩαЇɇ̷̈ѣʪʒ̈͝θϩɇ̷̷ʪθͱθʒʪɇ̷ʪθ ̇ͱθ̈͝θϩɇ̷̷ɇϩ̈ͱ͝࢏

3 ENGLISH Safety precautions Please follow the following safety information for safety of the installer and the user. ࢜ DVM S air conditioner uses R-410A refrigerant. ࡛ When using R-410A, moisture or foreign substances may affect the performance and reliability of the product. Safety precautions mus...

Page 4 - There is risk of electric shock.

4 Safety precautions A˵ʪʀ̧ϩ˵ʪ˙ͱ̷̷ͱӥ͝˝ɵʪ˙ͱθʪ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ɇ͝ʒϑʪθӬʀʪиͱθ̧࢏ ॷ 9ʪ˙ͱθʪиʪ̷ʒ̈͝˝ࡥθʪ͔ͱЭʪʒɇ͝˝ʪθͱЇϑɇ͝ʒ̈͝Ѥɇ͔͔ɇɵ̷ʪϩ˵̈͝˝ϑϩ˵ɇϩ͔ɇцʀɇЇϑʪɇ͝ʪуΧ̷ͱϑ̈ͱ͝ɇ͝ʒѣθʪɇθͱЇ͝ʒϩ˵ʪиͱθ̧࢏ ॷ Before welding, remove the refrigerant from inside the pipe or the product. ৄ If you perform welding while refrigerant is in the pip...

Other Samsung Air Conditioners Models