![Daikin CDX25AVMA [163/268] Preparations before installation](/img/pdf.png)
Daikin CDX25AVMA [163/268] Preparations before installation
![Daikin CDX50AVMA [163/268] Preparations before installation](/views2/1761711/page163/bga3.png)
Indoor Units ED12-321A
158 Installation Manual
PREPARATIONS BEFORE INSTALLATION
■ Relation of the unit to the suspension bolt positions
■ Install the suspension bolts.
(Use M10-size bolts for the suspension bolts.)
In order to reinforce the ceiling bearing the weight of the unit, use
anchors when installing onto an existing ceiling or use sunken inserts,
sunken anchors or other commercially available parts when installing
onto a new ceiling.
NOTE) All of the above parts are commercially available.
■ Mount chamber cap
■
When two indoor units are installed in one room, one of the two wireless remote controllers can be easily set for another addresses.
PCB in the indoor unit
●
Cut the jumper JA on PCB.
Wireless remote controller
●
Cut the jumper J4.
500
Suspension bolt pitch 755
900
55
Suspension bolt pitch
580
4-Suspension bolt
Anchor
Long nut or turn-buckle
Suspension bolt
Indoor unit
(Installation example)
Ceiling slab
Chamber cap
Chamber cover
(In case of back-suction)
Air
Air
(In case of bottom-suction)
Chamber
cap
JA
ADDRESS:
CUT
EXIST
1
2
ADDRESS
JA
JB
JC
J4 ADDRESS
EXIST 1
CUT 2
Wireless
remote
controller
J4
Содержание
- Capacity tables 6 2
- Dimensions 5 2
- Electric characteristics 5 2
- Operation limit 9 9 fan characteristics 0 2
- Outdoor units 2 indoor units 2
- Part 1 features 2
- Part 2 multi split system room air conditioners 2
- Piping diagrams 2 2
- Power supply 3 2 functions 4 3 specifications 6 2
- Sound level 1 2
- Super multi nx b series cooling only 1 2
- Table of contents 2
- Wiring diagrams 9 2
- Capacity tables 6 3
- Dimensions 5 3
- Electric characteristics 33 3
- Operation limit 26 9 fan characteristics 27 3
- Outdoor units 69 3
- Part 3 multi split system room air conditioners 3
- Part 4 installation manual 39 3
- Piping diagrams 2 3
- Power supply 1 2 functions 2 3 specifications 4 3
- Safety precautions 40 2 indoor units 41 3
- Sound level 28 3
- Super multi nx b series heat pump 9 3
- Wiring diagrams 9 3
- Operations 00 4
- Optional accessories 52 4
- Part 5 operation manual 99 4
- Part 6 options 51 4
- Part 1 features 6
- Features 7
- Outdoor units 7
- Outdoor units ed12 321a 7
- Ed12 321a outdoor units 8
- Features 3 8
- Reluctance dc motor pam control 8
- Swing compressor 8
- Features 9
- Indoor units 9
- Indoor units ed12 321a 9
- Comfort 10
- New flat panel 10
- New type of air flow 10
- Raga 28 10
- The new mechanism prevents discharge air to return to suction side when operating indoor unit silent operation in heating operation 10
- Features 11
- Indoor units ed12 321a 11
- New design 11
- Their sleek appearance coordinates so easily with any interior decor and adds a modern feel to any living space same design from 25 to 71 class 11
- Wipe clean flat panel 11
- Ed12 321a indoor units 12
- Features 7 12
- Functions 12
- Intelligent eye 12
- Double effect dust collecting deodorizing double effect dust collecting deodorizing double effect dust collecting deodorizing double effect dust collecting deodorizing 13
- Features 13
- Indoor unit silent operation 13
- Indoor units ed12 321a 13
- Intelligent eye 13
- Saving 30 13
- Wall mounted type 50 60 71 class 13
- Ed12 321a indoor units 14
- Features 9 14
- Photocatalytic deodorizing filter 14
- Wall mounted type 25 35 class floor ceiling suspended dual type 14
- Capacity tables 6 16
- Cdk25avma cdk35avma cdk50avma cdk60avma flk25avma flk35avma flk50avma flk60avma 16
- Dimensions 5 16
- Ftke25bvma ftke35bvma ftkd50bvma ftkd60bvma ftkd71bvma 16
- Mkd75bvma 4mkd90bvma 16
- Operation limit 9 9 fan characteristics 0 16
- Part 2 multi split system room air conditioners super multi nx b series cooling only 16
- Part 2 part 2 part 2 part 2 multi split system multi split system multi split system multi split system room air conditioners room air conditioners room air conditioners room air conditioners super multi nx super multi nx super multi nx super multi nx b series b series b series b series cooling only cooling only cooling only cooling only 16
- Piping diagrams 2 16
- Power supply 3 2 functions 4 3 specifications 6 16
- Wiring diagrams 9 16
- Electric characteristics 5 17
- Sound level 1 17
- Ed12 321a power supply 18
- Note power supply intake outdoor unit 18
- Power supply 18
- Super multi nx b series cooling only 13 18
- Functions 19
- Functions ed12 321a 19
- Holding functions no functions 19
- Super multi nx b series cooling only 19
- Ed12 321a functions 20
- Holding functions no functions 20
- Super multi nx b series cooling only 15 20
- Indoor units 21
- Specifications 21
- Specifications ed12 321a 21
- Super multi nx b series cooling only 21
- Wall mounted type 50hz 220 230 240v 60hz 220 230v 21
- Ed12 321a specifications 22
- Hz 220 230 240v 60hz 220 230v 22
- Super multi nx b series cooling only 17 22
- Duct connected type 50hz 220 230 240v 60hz 220 230v 23
- Specifications ed12 321a 23
- Super multi nx b series cooling only 23
- Ed12 321a specifications 24
- Floor ceiling suspended dual type 50hz 220 230 240v 60hz 220 230v 24
- Super multi nx b series cooling only 19 24
- Hz 220 230 240v 60hz 220 230v 25
- Outdoor units 25
- Specifications ed12 321a 25
- Super multi nx b series cooling only 25
- 3mkd75bvma 26
- Combination capacity 26
- Cooling 220v 26
- Ed12 321a specifications 26
- Super multi nx b series cooling only 21 26
- Cooling 240v 27
- Specifications ed12 321a 27
- Super multi nx b series cooling only 27
- 4mkd90bvma 28
- Cooling 220v 28
- Ed12 321a specifications 28
- Super multi nx b series cooling only 23 28
- Cooling 240v 29
- Specifications ed12 321a 29
- Super multi nx b series cooling only 29
- Dimensions 30
- Indoor units 30
- Required space 30
- Standard locations of wall holes 30
- Wireless remote controller 30
- Cdk25avma cdk35avma cdk50avma cdk60avma 31
- Ceiling suspended installation 31
- Dimensions ed12 321a 31
- Duct connected type 31
- Flk25avma flk35avma flk50avma flk60avma in case of ceiling 31
- Floor ceiling suspended dual type 31
- Location of suspension bolts 31
- Required space ceiling suspended 31
- Standard locations of wall holes 31
- Super multi nx b series cooling only 31
- Blade angle 32
- Ed12 321a dimensions 32
- Flk25avma flk35avma flk50avma flk60avma in case of floor 32
- Floor level instllation 32
- Required space 32
- Standard locations of wall holes 32
- Super multi nx b series cooling only 27 32
- 100 350 33
- 164 8 292 33
- 25 330 10 350 33
- Dimensions ed12 321a 33
- Drain outlet 33
- Gas pipe 33
- Gas stop valve 33
- Gas φ 15 φ 12 φ 9 φ 6 33
- Liquid pipe 33
- Liquid stop valve 33
- Mkd75bvma 33
- Mkd90bvma 33
- Name plate 33
- Outdoor units 33
- Room a 33
- Room b 33
- Room c 33
- Service port 33
- Super multi nx b series cooling only 33
- With earth terminal 4 terminal strip 33
- Indoor units 34
- Wall mounted type 34
- Wiring diagrams 34
- Cdk25avma cdk35avma cdk50avma cdk60avma 35
- Duct connected type 35
- Flk25avma flk35avma flk50avma flk60avma 35
- Floor ceiling suspended dual type 35
- Super multi nx b series cooling only 35
- Wiring diagrams ed12 321a 35
- Ed12 321a wiring diagrams 36
- Mkd75bvma 36
- Mkd90bvma 36
- Outdoor units 36
- Super multi nx b series cooling only 31 36
- Indoor units 37
- Piping diagrams 37
- Wall mounted type 37
- Ed12 321a piping diagrams 38
- Ftkd60bvma 38
- Ftkd71bvma 38
- Super multi nx b series cooling only 33 38
- Cdk25avma cdk35avma cdk50avma cdk60avma 39
- Duct connected type 39
- Flk25avma flk35avma flk50avma flk60avma 39
- Floor ceiling suspended dual type 39
- Piping diagrams ed12 321a 39
- Super multi nx b series cooling only 39
- 12 cut 40
- 15 cut 40
- Accumulator 40
- Capillary tube 40
- Compressor 40
- Cooling 40
- D036220a 40
- D036504a 40
- Dc fan motor 40
- Discharge pipe thermistor do 40
- Distributor 40
- Ed12 321a piping diagrams 40
- Gas line 40
- Gas pipe thermistor dga 40
- Gas pipe thermistor dgb 40
- Gas pipe thermistor dgc 40
- Liquid line stop valve 40
- Mkd75bvma 40
- Mkd90bvma 40
- Motor operated valve 40
- Outdoor units 40
- Propeller fan 40
- Refrigerant flow 40
- Room a 40
- Room b 40
- Room c 40
- Stop valve 40
- Super multi nx b series cooling only 35 40
- 3mkd75bvma 41
- Capacity tables 41
- Capacity tables ed12 321a 41
- Cooling capacity 220v 50 60hz 41
- Super multi nx b series cooling only 41
- Total capacity 41
- Ed12 321a capacity tables 42
- Super multi nx b series cooling only 37 42
- Capacity tables ed12 321a 43
- Super multi nx b series cooling only 43
- Ed12 321a capacity tables 44
- Super multi nx b series cooling only 39 44
- Capacity tables ed12 321a 45
- Cooling capacity 240v 50hz 45
- Super multi nx b series cooling only 45
- Ed12 321a capacity tables 46
- Super multi nx b series cooling only 41 46
- Capacity tables ed12 321a 47
- Super multi nx b series cooling only 47
- Ed12 321a capacity tables 48
- Super multi nx b series cooling only 43 48
- 4mkd90bvma 49
- Capacity tables ed12 321a 49
- Cooling capacity 220v 50 60hz 49
- Super multi nx b series cooling only 49
- Ed12 321a capacity tables 50
- Super multi nx b series cooling only 45 50
- Capacity tables ed12 321a 51
- Super multi nx b series cooling only 51
- Ed12 321a capacity tables 52
- Super multi nx b series cooling only 47 52
- Capacity tables ed12 321a 53
- Super multi nx b series cooling only 53
- Ed12 321a capacity tables 54
- Super multi nx b series cooling only 49 54
- Capacity tables ed12 321a 55
- Super multi nx b series cooling only 55
- Cooling capacity 240v 50hz 56
- Ed12 321a capacity tables 56
- Super multi nx b series cooling only 51 56
- Capacity tables ed12 321a 57
- Super multi nx b series cooling only 57
- Ed12 321a capacity tables 58
- Super multi nx b series cooling only 53 58
- Capacity tables ed12 321a 59
- Super multi nx b series cooling only 59
- Ed12 321a capacity tables 60
- Super multi nx b series cooling only 55 60
- Capacity tables ed12 321a 61
- Super multi nx b series cooling only 61
- Ed12 321a capacity tables 62
- Super multi nx b series cooling only 57 62
- Capacity correction factor by the length of refrigerant piping reference 63
- Ed12 321a operation limit 64
- Mkd75bvma 64
- Mkd90bvma 64
- Operation limit 64
- Super multi nx b series cooling only 59 64
- Cdk25avma cdk35avma cdk50avma 65
- Cdk60avma 65
- External static pressure 65
- Fan characteristics 65
- Fan characteristics ed12 321a 65
- Super multi nx b series cooling only 65
- Indoor units dba 66
- Overall sound level 66
- Sound level 66
- Notes 1 operation sound is measured in an anechoic chamber 2 the data are based on the conditions shown in the table below 67
- Outdoor units dba 67
- Sound level ed12 321a 67
- Super multi nx b series cooling only 67
- 250 500 68
- 250 500 1000 68
- 60hz 220 240 220 230v h 68
- 60hz 220 240 220 230v h 50 60hz 220 240 220 230v l 68
- 60hz 220 240 220 230v l 68
- Cdk50avma cdk60avma flk25avma 68
- Db 0db 0 002µ bar octave band sound pressure level 68
- Ed12 321a sound level 68
- Flk35avma flk50avma flk60avma 68
- Ftkd60bvma ftkd71bvma cdk25avma cdk35avma 68
- Ftke25bvma ftke35bvma ftkd50bvma 68
- Indoor units 68
- Octave band center frequency 68
- Octave band center frequency hz 68
- Octave band level 68
- Octave band sound pressure level db 0db 0 002µ bar 68
- Super multi nx b series cooling only 63 68
- D034811a 69
- D034812a 69
- Mkd75bvma 4mkd90bvma 69
- Outdoor units 69
- Sound level ed12 321a 69
- Super multi nx b series cooling only 69
- 3mkd75bvma 70
- Cooling 50 60hz 220v 70
- Ed12 321a electric characteristics 70
- Electric characteristics 70
- Super multi nx b series cooling only 65 70
- Cooling 50hz 240v 71
- Electric characteristics ed12 321a 71
- Super multi nx b series cooling only 71
- 4mkd90bvma 72
- Cooling 50 60hz 220v 72
- Ed12 321a electric characteristics 72
- Super multi nx b series cooling only 67 72
- Cooling 50hz 240v 73
- Electric characteristics ed12 321a 73
- Super multi nx b series cooling only 73
- Capacity tables 6 74
- Cdx25avma cdx35avma cdx50avma cdx60avma flx25avma flx35avma flx50avma flx60avma 74
- Dimensions 5 74
- Ftxe25bvma ftxe35bvma ftxd50bvma ftxd60bvma ftxd71bvma 74
- Mxd68bvma 4mxd80bvma 74
- Operation limit 26 9 fan characteristics 27 74
- Part 3 multi split system room air conditioners super multi nx b series heat pump 74
- Part 3 part 3 part 3 part 3 multi split system multi split system multi split system multi split system room air conditioners room air conditioners room air conditioners room air conditioners super multi nx super multi nx super multi nx super multi nx b series b series b series b series heat pump heat pump heat pump heat pump 74
- Piping diagrams 2 74
- Power supply 1 2 functions 2 3 specifications 4 74
- Wiring diagrams 9 74
- Electric characteristics 33 75
- Sound level 28 75
- Ed12 321a power supply 76
- Notes power supply intake outdoor unit 76
- Power supply 76
- Super multi nx b series heat pump 71 76
- Functions 77
- Functions ed12 321a 77
- Holding functions no functions 77
- Super multi nx b series heat pump 77
- 68 class 30m 80 class 40m 78
- Digital only 78
- Ed12 321a functions 78
- Holding functions no functions 78
- Super multi nx b series heat pump 73 78
- Indoor units 79
- Specifications 79
- Specifications ed12 321a 79
- Super multi nx b series heat pump 79
- Wall mounted type 50hz 220 230 240v 60hz 220 230v 79
- Ed12 321a specifications 80
- Hz 220 230 240v 60hz 220 230v 80
- Super multi nx b series heat pump 75 80
- Duct connected type 50hz 220 230 240v 60hz 220 230v 81
- Specifications ed12 321a 81
- Super multi nx b series heat pump 81
- Ed12 321a specifications 82
- Floor ceiling suspended dual type 50hz 220 230 240v 60hz 220 230v 82
- Super multi nx b series heat pump 77 82
- Hz 220 240v 60hz 220 230v 83
- Outdoor units 83
- Specifications ed12 321a 83
- Super multi nx b series heat pump 83
- 3mxd68bvma 84
- Combination capacity 84
- Cooling 220v 84
- Ed12 321a specifications 84
- Heating 220v 84
- Super multi nx b series heat pump 79 84
- Cooling 240v 85
- Heating 240v 85
- Specifications ed12 321a 85
- Super multi nx b series heat pump 85
- 4mxd80bvma 86
- Cooling 220v 86
- Ed12 321a specifications 86
- Super multi nx b series heat pump 81 86
- Heating 220v 87
- Specifications ed12 321a 87
- Super multi nx b series heat pump 87
- Cooling 240v 88
- Ed12 321a specifications 88
- Super multi nx b series heat pump 83 88
- Heating 240v 89
- Specifications ed12 321a 89
- Super multi nx b series heat pump 89
- Dimensions 90
- Indoor units 90
- Required space 90
- Standard locations of wall holes 90
- Wireless remote controller 90
- Cdx25avma cdx35avma cdx50avma cdx60avma 91
- Ceiling suspended installation 91
- Dimensions ed12 321a 91
- Duct connected type 91
- Floor ceiling suspended dual type 91
- Flx25avma flx35avma flx50avma flx60avma in case of ceiling 91
- Location of suspension bolts 91
- Required space ceiling suspended 91
- Standard locations of wall holes 91
- Super multi nx b series heat pump 91
- Blade angle 92
- Ed12 321a dimensions 92
- Floor level instllation 92
- Flx25avma flx35avma flx50avma flx60avma in case of floor 92
- Required space 92
- Standard locations of wall holes 92
- Super multi nx b series heat pump 87 92
- 100 350 93
- 122 110 93
- 164 8 292 93
- 300 10 330 350 93
- Dimensions ed12 321a 93
- Drain outlet 93
- Gas pipe 93
- Gas stop valve 93
- Gas φ 15 φ 12 φ 6 93
- Liquid pipe 93
- Liquid stop valve 93
- Mxd68bvma 93
- Mxd80bvma 93
- Name plate 93
- Outdoor units 93
- Room a 93
- Room b 93
- Room c 93
- Service port 93
- Super multi nx b series heat pump 93
- With earth terminal 4 terminal strip 93
- Indoor units 94
- Wall mounted type 94
- Wiring diagrams 94
- Cdx25avma cdx35avma cdx50avma cdx60avma 95
- Duct connected type 95
- Floor ceiling suspended dual type 95
- Flx25avma flx35avma flx50avma flx60avma 95
- Super multi nx b series heat pump 95
- Wiring diagrams ed12 321a 95
- Ed12 321a wiring diagrams 96
- Mxd68bvma 96
- Mxd80bvma 96
- Outdoor units 96
- Super multi nx b series heat pump 91 96
- Indoor units 97
- Piping diagrams 97
- Wall mounted type 97
- Ed12 321a piping diagrams 98
- Ftxd60bvma 98
- Ftxd71bvma 98
- Super multi nx b series heat pump 93 98
- Cdx25avma cdx35avma cdx50avma cdx60avma 99
- Duct connected type 99
- Floor ceiling suspended dual type 99
- Flx25avma flx35avma flx50avma flx60avma 99
- Piping diagrams ed12 321a 99
- Super multi nx b series heat pump 99
- Ed12 321a piping diagrams 100
- Mxd68bvma 100
- Mxd80bvma 100
- Outdoor units 100
- Super multi nx b series heat pump 95 100
- 3mxd68bvma 101
- Capacity tables 101
- Capacity tables ed12 321a 101
- Cooling capacity 220v 50 60hz 101
- Super multi nx b series heat pump 101
- Total capacity 101
- Ed12 321a capacity tables 102
- Super multi nx b series heat pump 97 102
- Capacity tables ed12 321a 103
- Heating capacity 220v 50 60hz 103
- Super multi nx b series heat pump 103
- Ed12 321a capacity tables 104
- Super multi nx b series heat pump 99 104
- Capacity tables ed12 321a 105
- Super multi nx b series heat pump 105
- Cooling capacity 240v 50hz 106
- Ed12 321a capacity tables 106
- Super multi nx b series heat pump 101 106
- Capacity tables ed12 321a 107
- Super multi nx b series heat pump 107
- Ed12 321a capacity tables 108
- Heating capacity 240v 50hz 108
- Super multi nx b series heat pump 103 108
- Capacity tables ed12 321a 109
- Super multi nx b series heat pump 109
- Ed12 321a capacity tables 110
- Super multi nx b series heat pump 105 110
- 4mxd80bvma 111
- Capacity tables ed12 321a 111
- Cooling capacity 220v 50 60hz 111
- Super multi nx b series heat pump 111
- Ed12 321a capacity tables 112
- Super multi nx b series heat pump 107 112
- Capacity tables ed12 321a 113
- Super multi nx b series heat pump 113
- Ed12 321a capacity tables 114
- Super multi nx b series heat pump 109 114
- Capacity tables ed12 321a 115
- Super multi nx b series heat pump 115
- Ed12 321a capacity tables 116
- Heating capacity 220v 50 60hz 116
- Super multi nx b series heat pump 111 116
- Capacity tables ed12 321a 117
- Super multi nx b series heat pump 117
- Ed12 321a capacity tables 118
- Super multi nx b series heat pump 113 118
- Capacity tables ed12 321a 119
- Super multi nx b series heat pump 119
- Ed12 321a capacity tables 120
- Super multi nx b series heat pump 115 120
- Capacity tables ed12 321a 121
- Cooling capacity 240v 50hz 121
- Super multi nx b series heat pump 121
- Ed12 321a capacity tables 122
- Super multi nx b series heat pump 117 122
- Capacity tables ed12 321a 123
- Super multi nx b series heat pump 123
- Ed12 321a capacity tables 124
- Super multi nx b series heat pump 119 124
- Capacity tables ed12 321a 125
- Heating capacity 240v 50hz 125
- Super multi nx b series heat pump 125
- Ed12 321a capacity tables 126
- Super multi nx b series heat pump 121 126
- Capacity tables ed12 321a 127
- Super multi nx b series heat pump 127
- Ed12 321a capacity tables 128
- Super multi nx b series heat pump 123 128
- Capacity tables ed12 321a 129
- Super multi nx b series heat pump 129
- Capacity correction factor by the length of refrigerant piping reference 130
- Ed12 321a capacity tables 130
- Notes 1 the graphs show the factor when additional refrigerant of the proper quantity is charged 2 if it is for the multi type room air conditioner the variation of the capacity will be smaller when only one indoor unit is in operation 130
- Super multi nx b series heat pump 125 130
- The cooling and the heating capacity of the unit has to be corrected in accordance with the length of refrigerant piping the distance between the indoor unit and the outdoor unit 130
- 50 60 hz 131
- Continuous operation 131
- Cooling 131
- Heating 131
- Mxd68bvma 131
- Mxd80bvma 131
- Operation limit 131
- Operation limit ed12 321a 131
- Pull down period 131
- Super multi nx b series heat pump 131
- Cdx25avma cdx35avma cdx50avma 132
- Cdx60avma 132
- Ed12 321a fan characteristics 132
- External static pressure 132
- Fan characteristics 132
- Super multi nx b series heat pump 127 132
- Indoor units dba 133
- Overall sound level 133
- Sound level 133
- Ed12 321a sound level 134
- Notes 1 operation sound is measured in an anechoic chamber 2 the data are based on the conditions shown in the table below 134
- Outdoor units dba 134
- Super multi nx b series heat pump 129 134
- 60hz 220 240 220 230v h 135
- 60hz 220 240 220 230v l 135
- D037042 135
- Ftxd60bvma cooling ftxd60bvma heating ftxd71bvma cooling 135
- Ftxd71bvma heating cdx25avma cdx35avma cooling cdx25avma cdx35avma heating 135
- Ftxe25bvma cooling ftxe25bvma heating ftxe35bvma cooling 135
- Ftxe35bvma heating ftxd50bvma cooling ftxd50bvma heating 135
- Indoor units 135
- Octave band level 135
- Sound level ed12 321a 135
- Super multi nx b series heat pump 135
- Cdx50avma cooling cdx50avma heating cdx60avma cooling 136
- Cdx60avma heating flx25avma cooling flx25avma heating 136
- D024781a 136
- D027667a 136
- D027668a 136
- D037043a 136
- D037044 136
- Ed12 321a sound level 136
- Flx35avma cooling flx35avma heating flx50avma cooling 136
- Flx50avma heating flx60avma cooling flx60avma heating 136
- Super multi nx b series heat pump 131 136
- D034807a 137
- D034808a 137
- Mxd68bvma cooling 3mxd68bvma heating 4mxd80bvma cooling 137
- Mxd80bvma heating 137
- Outdoor units 137
- Sound level ed12 321a 137
- Super multi nx b series heat pump 137
- 3mxd68bvma 138
- Cooling 50 60hz 220v 138
- Ed12 321a electric characteristics 138
- Electric characteristics 138
- Heating 50 60hz 220v 138
- Super multi nx b series heat pump 133 138
- Cooling 50hz 240v 139
- Electric characteristics ed12 321a 139
- Heating 50hz 240v 139
- Super multi nx b series heat pump 139
- 4mxd80bvma 140
- Cooling 50 60hz 220v 140
- Ed12 321a electric characteristics 140
- Super multi nx b series heat pump 135 140
- Electric characteristics ed12 321a 141
- Heating 50 60hz 220v 141
- Super multi nx b series heat pump 141
- Cooling 50hz 240v 142
- Ed12 321a electric characteristics 142
- Super multi nx b series heat pump 137 142
- Electric characteristics ed12 321a 143
- Heating 50hz 240v 143
- Super multi nx b series heat pump 143
- Outdoor units 69 144
- Part 4 installation manual 144
- Part 4 part 4 part 4 part 4 installation manual installation manual installation manual installation manual 144
- Safety precautions 40 2 indoor units 41 144
- Cautions 145
- Installation manual 145
- Safety precautions 145
- Safety precautions ed12 321a 145
- Warnings 145
- Accessories 146
- Choosing a site 146
- Indoor units 146
- Installation tips 146
- Indoor unit installation drawings 147
- Indoor units ed12 321a 147
- Install air purifying filter or photocatalytic deodorizing filter on air filter 147
- Installation manual 147
- Adjusting the angle 148
- Caution 148
- Intelligent eye sensor 148
- Boring a wall hole and installing wall embedded pipe 149
- Installing indoor unit 149
- Installing the mounting plate 149
- 2 left side left back or left bottom piping 1 attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape 150
- 3 wall embedded piping follow the instructions given under 150
- Be sure to connect the drain hose to the drain port in place of a drain plug 150
- Insert the drain hose to this depth so it wont be pulled out of the drain pipe 150
- Left side left back or left bottom piping 150
- Pass the drain hose and refrigerant pipes through the wall hole then set the indoor unit on the mounting plate hooks by using the markings at the top of the indoor unit as a guide 4 open the front grille then open the service lid refer to installation tips 5 pass the interconnecting wires from the outdoor unit through the feed through wall hole and then through the back of the indoor unit pull them through the front side bend the ends of tie wires upward in advance for easier work if the interconnecting wire ends are to be stripped first bundle wire ends with adhesive tape 6 press the indoor unit s bottom panel with both hands to set it on the mounting plate hooks make sure the wires do not catch on the edge of the indoor unit 150
- Shape the refrigerant pipe along the pipe path marking on the mounting plate 4 pass drain hose and refrigerant pipes through the wall hole then set the indoor unit on mounting plate hooks using the markings at the top of indoor unit as a guide 5 pull in the interconnecting wires 6 connect the inter unit piping 150
- Wrap the refrigerant pipes and drain hose together with insulation tape j as right figure in case of setting the drain hose through the back of the indoor unit 2 if it is difficult to fix the claws of the bottom frame on the catches of the mounting plate secure indoor unit to the mounting plate with screws m4 x 12l 150
- 3 2 l n 151
- Connect the drain hose as described below 151
- Do not put the end of the hose in water 151
- Drain hose supplied with the indoor unit commercially available drain socket nominal diameter 13 mm commercially available rigid polyvinyl chloride pipe nominal diameter 13 mm 151
- Drain piping 151
- Earth h05vv firmly fix the wires with the terminal screws 151
- Earth leakage circuit breaker 151
- Electrical component box 151
- Firmly fix the wires with the terminal screws outdoor unit 151
- Firmly secure wire retainer so that wires sustain no external stress 151
- Heat insulation tube field supply 151
- Indoor unit 151
- Indoor unit drain hose extension drain hose 151
- Indoor units ed12 321a 151
- Install as described in the installation manual supplied with the multi outdoor unit 1 strip wire ends 15 mm 2 151
- Installation manual 151
- No trap is permitted 151
- Power supply 50hz 220v 240v 60hz 220v 230v 151
- Pull wires to make sure that they are securely latched up then retain wires with wire retainer 151
- Remove the air filters and pour some water into the drain pan to check the water flows smoothly 151
- Remove the front grille 2 screws 2 remove the electrical wiring box 3 screws 3 remove the metal plate electrical wiring cover 4 tabs 4 remove the resin plastic electrical wiring cover 2 tabs 5 attach the connection cord to the s21 connector and pull the harness out through the notched part in the figure 6 replace the electrical wiring cover as it was and pull the harness around as shown in the figure 151
- Safety breaker 15a 151
- Shape wires so that the service lid will fit securely 151
- Terminal block 151
- The drain hose should be inclined downward 151
- Use the specified wire type 151
- Warning 151
- When connecting a rigid polyvinyl chloride pipe nominal diameter 13 mm directly to the drain hose attached to the indoor unit as with embedded piping work use any commercially available drain socket nominal diameter 13 mm as a joint 151
- When connecting to an ha system 151
- When drain hose requires extension obtain an extension hose commercially available be sure to thermally insulate the indoor section of the extension hose 151
- When wire length exceeds 10 m use 2 mm wires 151
- Wire retainer 151
- Wiring 151
- Flaring the pipe end 152
- Refrigerant piping 152
- Refrigerant piping work 152
- Warning 152
- Test items 153
- Trial operation and testing 153
- Trial operation from remote controller 153
- Accessories 154
- Choosing a site 154
- Installation tips 154
- Wall mounted type ftk x d 50 60 71 b 154
- Caution 155
- Do not hit or violently push the intelligent eye sensor this can lead to damage and malfunction 2 do not place large objects near the sensor also keep heating units or humidifiers outside the sensor s detection area 155
- Indoor unit installation drawings 155
- Indoor units ed12 321a 155
- Installation manual 155
- Intelligent eye sensor 155
- Boring a wall hole and installing wall embedded pipe 156
- For walls containing metal frame or metal board be sure to use a wall embedded pipe and wall cover in the feed through hole to prevent possible heat electrical shock or fire be sure to caulk the gaps around the pipes with caulking material to prevent water leakage 1 bore a feed through hole of 80 mm in the wall so it has a down slope toward the outside 2 insert a wall pipe into the hole 3 insert a wall cover into wall pipe 4 after completing refrigerant piping wiring and drain piping caulk pipe hole gap with putty 156
- Installing the mounting plate 156
- Recommended mounting plate retention spots and dimensions 156
- The mounting plate should be installed on a wall which can support the weight of the indoor unit 1 temporarily secure the mounting plate to the wall make sure that the panel is completely level and mark the boring points on the wall 2 secure the mounting plate to the wall with screws 156
- Installing indoor unit 157
- Warning 158
- Wiring 158
- Connect the drain hose as described below 159
- Drain piping 159
- Indoor units ed12 321a 159
- Installation manual 159
- Remove the air filters and pour some water into the drain pan to check the water flows smoothly 159
- Remove the front grille 3 screws 2 remove the electrical wiring box 1 screw 3 remove the metal plate electrical wiring cover 4 tabs 4 attach the connection cord to the s21 connector and pull the harness out through the notched part in the figure 5 replace the electrical wiring cover as it was and pull the harness around as shown in the figure 159
- When connecting a rigid polyvinyl chloride pipe nominal diameter 13 mm directly to the drain hose attached to the indoor unit as with embedded piping work use any commercially available drain socket nominal diameter 13 mm as a joint 159
- When connecting to an ha system 159
- When drain hose requires extension obtain an extension hose commercially available be sure to thermally insulate the indoor section of the extension hose 159
- Flaring the pipe end 160
- Refrigerant piping 160
- Refrigerant piping work 160
- Warning 160
- Test items 161
- Trial operation and testing 161
- Trial operation from remote controller 161
- Accessories 162
- Before choosing the installation site obtain user approval 162
- Choosing a site 162
- Duct connected type cdk x 25 35 50 60 a 162
- Indoor unit 162
- Outdoor unit 162
- Wireless remote controller 162
- Air in case of bottom suction 163
- Chamber cap 163
- Chamber cover 163
- Cut the jumper j4 163
- Cut the jumper ja on pcb 163
- I install the suspension bolts 163
- I relation of the unit to the suspension bolt positions 163
- In case of back suction 163
- Indoor units ed12 321a 163
- Installation manual 163
- Note all of the above parts are commercially available i mount chamber cap 163
- Pcb in the indoor unit 163
- Preparations before installation 163
- Wireless remote controller 163
- Adjustable angle 45 164
- Ed12 321a indoor units 164
- Indoor unit installation 164
- Installation manual 159 164
- Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand then tighten them fully with the torque wrenches 165
- Cut the pipe end with a pipe cutter 2 remove burrs with the cut surface facing downward so that the chips do not enter the pipe 3 put the flare nut on the pipe 4 flare the pipe 5 check that the flaring is properly made 165
- Flare nut 165
- Flare s inner surface must be flaw free 165
- Flaring 165
- Flaring the pipe end 165
- Gas pipe 165
- Imperial 165
- Incomplete flaring may cause refrigerant gas leakage 165
- Insulation for fitting attached for gas pipe 165
- Insulation for fitting attached for liquid pipe 165
- Large sealing pad attached 165
- Liquid pipe 165
- Make sure that the flare nut is fitted 165
- Piping union 165
- Refrigerant piping 165
- Refrigerant piping work 165
- Set exactly at the position shown below 165
- Small sealing pad attached 165
- Spanner 165
- The pipe end must be evenly flared in a perfect circle 165
- Torque wrench 165
- Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and escaping gas 2 to prevent gas leakage apply refrigeration machine oil on both inner and outer surfaces of the flare 165
- Wrap only the gas line side with the sealing pad bend the pad over the insulation for fitting union from above 165
- Be sure to place a cap 166
- Cautions on pipe handling 166
- Ed12 321a indoor units 166
- If no flare cap is available cover the flare mouth with tape to keep dirt or water out 166
- Installation manual 161 166
- Selection of copper and heat insulation materials 166
- Drain work 167
- Firmly fix the wires with the terminal screws 167
- Indoor unit 167
- Indoor units ed12 321a 167
- Installation manual 167
- Mm or 2 mm 167
- To outdoor unit 167
- Warning 167
- When wire length exceeds 10 m use 2 mm wires 167
- Wiring 167
- A mounting plate 168
- Accessories 168
- B mounting plate fixing screws m4 x 25l 168
- Before installing the indoor unit 168
- C air purifying filter 168
- Choosing a site 168
- D wireless remote controller 168
- Drain plug heat pump models 168
- E remote controller holder 168
- Extension auxiliary pipe 168
- Fixing screws for remote controller holder m3 x 20l 168
- Floor ceiling suspended dual type flk x 25 35 50 60 a 168
- G aaa dry cell batteries 168
- How to the different addresses 168
- In case of ceiling suspended use 168
- Indoor unit 168
- Indoor unit a q 168
- Installation manuals 168
- Installation tips 168
- J side covers 168
- K operation manual 168
- N heat insulation tube refrigerant pipe 168
- Open the air inlet grille and the screw cover and remove the seven screws 168
- Outdoor unit 168
- Outdoor unit r 168
- P heat insulation tube extension auxiliary pipe 168
- Photocatalytic deodorizing filter 168
- Release the center hook and remove the front panel 168
- Release the claws in the 2 places indicated and remove the electric component cover 168
- Release the claws in the 3 places indicated 168
- Wireless remote controller 168
- Indoor outdoor unit installation drawings 169
- Indoor units ed12 321a 169
- Installation manual 169
- Wrap the insulation pipe with the finishing tape from bottom to top 169
- Be sure to add the proper amount of additional refrigerant failure to do so may result in reduced performance 170
- Ceiling mounting 170
- Ed12 321a indoor units 170
- Installation manual 165 170
- Wall mounting 170
- With a multi indoor unit install as described in the installation manual supplied with the multi outdoor unit 170
- Ceiling mounting 171
- Installing indoor unit 171
- Installing the suspension bolt 171
- Installation 172
- Wall mounting 172
- After checking for refrigerant leaks 173
- Ceiling mounting 173
- Commonality between ceiling mounting and wall mounting 173
- Cut n heat insulation tube to appropriate length 173
- Do not use tapped wires stand wires extensioncords or starbust connections as they may cause overheating electrical shock or fire 173
- Drain piping 173
- Earth wire 173
- Electric component box 173
- Fix securely so that external force is not directly applied to the terminals 173
- Insulation of refrigerant pipes 173
- P082574 5c 173
- Remote control cable option 173
- Secure the wires so that the structure does not rise 173
- Terminal blocks 173
- Use designated wire to connect it securely 173
- Wall mounting 173
- Wire clamp 173
- Wiring 173
- With a multi indoor unit install as described in the installation manual supplied with the multi outdoor unit 173
- 3mkd75bvma 3mxd68bvma 174
- Accessories 174
- Outdoor units 174
- Precautions for selecting the location 174
- Caution 175
- Indoor outdoor unit installation drawings 175
- Installation manual 175
- Outdoor units ed12 321a 175
- Precautions on installation 175
- Connections connection port 176
- Ed12 321a outdoor units 176
- Installation 176
- Installation manual 171 176
- Outdoor unit installation guidelines 176
- Drain work 177
- Installation manual 177
- Installing outdoor unit 177
- Outdoor unit 177
- Outdoor units ed12 321a 177
- Refrigerant piping 177
- Selecting a location for installation of the indoor units 177
- Charging with refrigerant 178
- Flaring the pipe end 178
- Outdoor unit 178
- Purging air and checking gas leakage 178
- Refrigerant piping work 178
- How to use reducers 179
- Installation manual 179
- Outdoor units ed12 321a 179
- Ed12 321a outdoor units 180
- Installation manual 175 180
- Purging air and checking gas leakage 180
- Warning 180
- Forced operation 181
- Installation manual 181
- Outdoor units ed12 321a 181
- Pump down operation 181
- Caution 182
- Ed12 321a outdoor units 182
- Installation manual 177 182
- Warning 182
- Wiring 182
- For 3mxd 2mkd and 3mkd follow the procedure below to connect the wires 183
- Installation manual 183
- Outdoor units ed12 321a 183
- Wiring 183
- Ed12 321a outdoor units 184
- For 4mkd follow the procedure below to connect the wires when connecting 3 or more rooms 184
- Installation manual 179 184
- 1 operation mode priority 185
- 2 priority during high power operation 185
- 3 quiet operation priority 185
- About the priority room setting function 185
- Installation manual 185
- Outdoor units ed12 321a 185
- Priority room setting 185
- Setting procedure 185
- About night quiet mode 186
- Heat pump units only 186
- Night quiet mode setting 186
- Setting procedure 186
- Abnormal stop note 4 187
- All flashing automatic correction impossible 187
- Automatic correction completed 187
- Flashing one after another 187
- Installation manual 187
- Message 187
- Outdoor units ed12 321a 187
- Test run and final check 187
- Wiring error check 187
- Attention 188
- Ed12 321a outdoor units 188
- Installation manual 183 188
- 4mkd90bvma 4mxd80bvma 189
- Accessories 189
- Cautions 189
- Installation manual 189
- Outdoor unit 189
- Outdoor units ed12 321a 189
- Precautions for selecting the location 189
- Caution 190
- Ed12 321a outdoor units 190
- Indoor outdoor unit installation drawings 190
- Installation manual 185 190
- Connections connection port 191
- Heat pump type 4mxd80 up to 13 kw cooling only type 4mkd90 up to 15 kw 191
- Install the indoor unit according to the table below which shows the relationship between the class of indoor unit and the corresponding port the total indoor unit class that can be connected to this unit 191
- Install the unit horizontally the unit may be installed directly on a concrete verandah or a solid place if drainage is good if the vibration may possibly be transmitted to the building use a vibration proof rubber field supply 191
- Installation 191
- Installation manual 191
- Outdoor units ed12 321a 191
- Ed12 321a outdoor units 192
- Installation manual 187 192
- Outdoor unit installation guidelines 192
- Selecting a location for installation of the indoor units 192
- Drain work 193
- Installing outdoor unit 193
- Outdoor unit 193
- Purging air and checking gas leakage 193
- Refrigerant piping 193
- Charging with refrigerant 194
- Flaring the pipe end 194
- Outdoor unit 194
- Refrigerant piping work 194
- How to use reducers 195
- Installation manual 195
- Outdoor units ed12 321a 195
- Ed12 321a outdoor units 196
- Installation manual 191 196
- Purging air and checking gas leakage 196
- Warning 196
- Forced operation 197
- Installation manual 197
- Outdoor units ed12 321a 197
- Pump down operation 197
- Caution 198
- Ed12 321a outdoor units 198
- Installation manual 193 198
- Warning 198
- Wiring 198
- For 4mx and 4mk follow the procedure below to connect the wires when connecting 3 or more rooms 199
- Installation manual 199
- Outdoor units ed12 321a 199
- 1 operation mode priority 200
- 2 priority during high power operation 200
- 3 quiet operation priority 200
- About the priority room setting function 200
- Priority room setting 200
- Setting procedure 200
- About night quiet mode 201
- Heat pump units only 201
- Installation manual 201
- Night quiet mode setting 201
- Outdoor units ed12 321a 201
- Setting procedure 201
- Ed12 321a outdoor units 202
- Installation manual 197 202
- Test run and final check 202
- Wiring error check 202
- Attention 203
- Installation manual 203
- Outdoor units ed12 321a 203
- Operations 00 204
- Part 5 operation manual 204
- Part 5 part 5 part 5 part 5 operation manual operation manual operation manual operation manual 204
- Illustrations are for wall mounted type ftk x e25 35b as representative 205
- Manual contents by the models 205
- Operation manual 205
- Operations 205
- Operations ed12 321a 205
- Caution 206
- Safety precautions 206
- Warning 206
- Consider nuisance to your neighbours from noises 207
- Electrical work 207
- Installation site 207
- System relocation 207
- I indoor unit 208
- Names of parts 208
- On off 208
- I outdoor unit 209
- Iiii outdoor unit 209
- Indoor unit 209
- Arc433a1 a2 210
- I remote controller 210
- I indoor unit 211
- I main unit control panel 211
- Names of parts 211
- Outdoor unit 212
- Arc433a21 a22 213
- I remote controller 213
- I indoor unit 214
- Names of parts 214
- I outdoor unit 215
- Indoor unit 215
- Outdoor unit 215
- Arc433a7 a8 216
- I remote controller 216
- Caution 217
- I indoor unit 217
- Names of parts 217
- Outdoor unit 218
- Arc433a5 a6 219
- I remote controller 219
- I to set the batteries 220
- Preparation before operation 220
- Attention 221
- Choose a place from where the sig nals reach the unit 221
- Fix the holder to a wall a pillar etc with the screws supplied with the holder 221
- I to fix the remote controller holder on the wall 221
- I to operate the remote controller 221
- Place the remote controller in the remote controller holder 221
- Preparation before operation 221
- Be careful not to cool heat the room too much keeping the temperature setting at a moderate level helps save energy 222
- Blocking sunlight and air from outdoors increases the cooling heating effect 222
- Cancel 222
- Clogged air filters cause inefficient operation and waste energy clean them once in about every two weeks 222
- Condensation may occur on the indoor unit and drip 222
- Cover windows with a blind or a curtain 222
- Ed12 321a operations 222
- I to set the clock 222
- I turn the breaker on 222
- If you are not going to use the air conditioner for a long period for example in spring or autumn turn the breaker off 222
- Indoor temperature 10 to 30 c 222
- Indoor temperature 18 to 32 c indoor humidity 80 max 222
- Operation manual 217 222
- Operation outside this humidity or temperature range may cause a safety device to disable the system 222
- Recommended temperature setting 222
- Sensor 222
- Silent 222
- The air conditioner always consumes 15 35 watts of electricity even while it is not operating 222
- Turning on the breaker opens the flap then closes it again this is a normal procedure 222
- Use the air conditioner in the following conditions 222
- Auto dry cool heat fan operation 223
- I to change the temperature setting 223
- I to start operation 223
- I to stop operation 223
- I to change the air flow direction 224
- I to change the air flow rate setting 224
- Press fan setting button 224
- Adjusting the air flow direction 225
- I to adjust the horizontal blades flaps 225
- I to adjust the vertical blades louvres 226
- Notes on flaps and louvres angles 226
- Adjusting the air flow direction 227
- I to adjust the horizontal blade flap 227
- I to adjust the vertical blades louvers 227
- I to 3 d airflow 228
- I to cancel 3 d airflow 228
- Notes on flap angle 228
- Notes on louvers angles 228
- Press swing button 228
- Press swing button the display will light up and the flaps and louvers will move in turn 228
- Adjusting the air flow direction 229
- I to adjust the horizontal blade flap 229
- Press swing button 229
- When the flaps have reached the desired position press swing button once more 229
- Attention 230
- I to adjust the vertical blades louvres 230
- Notes on flap and louvres angles 230
- I to cancel powerful operation 231
- I to start powerful operation 231
- Powerful operation 231
- I to cancel outdoor unit silent operation 232
- I to start outdoor unit silent operation 232
- Outdoor unit silent operation 232
- Before using home leave operation 233
- Home leave operation 233
- I to cancel home leave operation 233
- I to start home leave operation 233
- To set the temperature and air flow rate for home leave operation 233
- When using home leave operation for the first time please set the temperature and air flow rate for home leave operation 233
- I useful in these cases 234
- I what s the home leave operation 234
- Use as a favorite mode 234
- Use as an energy saving mode 234
- Intelligent eye operation 235
- Caution 236
- I to adjust the angle of the intelligent eye sensor 236
- Intelligent eye is useful for energy saving 236
- Notes on intelligent eye 236
- I to cancel the intelligent eye operation 237
- I to start intelligent eye operation 237
- Intelligent eye operation 237
- Press sensor button 237
- Press sensor button again 237
- Caution 238
- Intelligent eye is useful for energy saving 238
- Notes on intelligent eye 238
- I to cancel the off timer operation 239
- I to use off timer opera tion 239
- Timer operation 239
- Attention 240
- I to cancel on timer operation 240
- I to combine on timer and off timer 240
- I to use on timer operation 240
- Night quiet mode available only for cooling operation 241
- Note for multi system 241
- Outdoor unit silent operation 241
- Selecting the operation mode 241
- I priority room setting 242
- Operation mode priority 242
- Priority when powerful operation is used 242
- Priority when using outdoor unit silent operation 242
- Care and cleaning 243
- Caution 243
- I front grille 243
- I indoor unit outdoor unit and remote controller 243
- Clean or replace each filter 244
- Detach the filter element and attach a new one 244
- Dry the photocatalytic deodorizing filter in the sun 244
- Filters 244
- I air filter 244
- I air purifying filter green 244
- I photocatalytic deodorizing filter gray 244
- Maintenance 244
- Open the front grille 244
- Pull out the air filters 244
- Replacement 244
- Set the air filter air purifying filter and photocatalytic deodorizing filter as they were and close the front grille 244
- Take off the air purifying filter photocatalytic deodorizing filter 244
- Wash the air filters with water or clean them with vacuum cleaner 244
- 1 the paper material is torn or broken during cleaning 245
- Air purifying filter with frame 245
- Air purifying filter without frame 245
- Clean the air filters and set them again 245
- Dispose of old air filters as non burnable waste and 245
- Filters as burnable waste 245
- I before a long idle period 245
- Operate the fan only for several hours on a fine day to dry out the inside 245
- Photocatalytic deodorizing filter with frame 245
- Photocatalytic deodorizing filter without frame 245
- Press mode button and select fan operation 245
- Press on off button and start operation 245
- Take out batteries from the remote controller 245
- Turn off the breaker for the room air conditioner 245
- When a multi outdoor unit is connected make sure the heating operation is not used at the other room before you use the fan operation 245
- Care and cleaning 246
- Caution 246
- I front grille 246
- I indoor unit outdoor unit and remote controller 246
- Air purifying filter with photocatalytie deodorizing function gray 247
- Filters 247
- I air filter 247
- Maintenance 247
- Replacement 247
- Clean the air filters and set them again 248
- I before a long idle period 248
- Operate the fan only for several hours on a fine day to dry out the inside 248
- Take out batteries from the remote controller 248
- Turn off the breaker for the room air conditioner 248
- Before cleaning be sure to stop the operation and turn the breaker off 249
- Care and cleaning 249
- Caution 249
- Clean the air filters and set them again 249
- Cleaning the drain pan 249
- I before a long idle period 249
- I cleaning the air filter and suction grille option 249
- Operate the fan only for several hours on a fine day to dry out the inside 249
- Take out batteries from the remote controller 249
- Turn off the breaker for the room air conditioner 249
- Care and cleaning 250
- Caution 250
- I front grille 250
- I indoor unit outdoor unit and remote controller 250
- Clean or replace each filter 251
- Detach the filter element and attach a new one 251
- Dry the photocatalytic deodorizing filter in the sun 251
- Filters 251
- I air filter 251
- I air purifying filter green 251
- I photocatalytic deodorizing filter gray 251
- Maintenance 251
- Open the front grille 2 pull out the air filters 251
- Replace approximately once every 3 months 251
- Replacement 251
- See below 251
- Set the air filter air purifying filter and photocatalytic deodorizing filter as they were and close the front grille 251
- Take off the air purifying filter photocatalytic deodorizing filter 251
- Wash the air filters with water or clean them with vacuum cleaner 251
- Clean the air filters and set them again 252
- I before a long idle period 252
- Operate the fan only for several hours on a fine day to dry out the inside 252
- Take out batteries from the remote controller 252
- Turn off the breaker for the room air conditioner 252
- Case explanation 253
- These cases are not troubles 253
- Trouble shooting 253
- Case check 254
- Check again 254
- Call the service shop immediately 255
- I the power cord is abnormally hot or damaged i an abnormal sound is heard during operation i the safety breaker a fuse or the earth leakage breaker cuts off the operation frequently i a switch or a button often fails to work properly i there is a burning smell i water leaks from the indoor unit 255
- Turn the breaker off and call the service shop 255
- Warning 255
- We recommend periodical maintenance 255
- Part 6 options 256
- Duct connected type 257
- Floor ceiling suspended dual type 257
- Indoor units 257
- Option list 257
- Optional accessories 257
- Optional accessories ed12 321a 257
- Options 257
- Wall mounted type 257
- Wiring adaptor is also required for each indoor unit 257
- Wiring adaptor supplied by daikin time clock and other devices field supply 257
- 1 set 1 unit 258
- 5 pieces 5 units 258
- Ed12 321a optional accessories 258
- Options 253 258
- Outdoor units 258
- Installation manual 259
- Krp413a1s 259
- Ed12 321a optional accessories 260
- Installation 260
- Krp413a1 260
- Krp413a1s 260
- Options 255 260
- Krp928a2s 263
- Kdgf19a45 265
- Kkp945a4 266
- Kpw945a4 267
- Ed 12 321a printed in japan 08 2003 b ak 268
- Http www daikin com global 268
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