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Daikin FH35BZV1 [211/397] Low outside temperature control in cooling operation year round cooling
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ESiEN02–01A Overview of the cooling mode functions
Part 2 – Functional Description 2–33
3
2
4
5
1
2.6 Low Outside Temperature Control in Cooling Operation
(Year Round Cooling)
Applicable units R(Y)P71-250
Purpose The purpose of the control is to prevent freezing of the indoor heat exchanger due to:
■ Drop of the low pressure
■ Indoor heat exchanger temperature (Te).
Method The method to control is reduction of the air flow volume of the outdoor unit fan.
Starting and ending
conditions
■ The control is not activated during start-up control.
■ The control is activated when the outdoor temperature drops below (41.7 - 0.84 x room suction
temperature). At this temperature, the outdoor fan speed switches to L-tap.
■ The differential for the return condition is 4 K.
Outside air
temp. (Ta)
(°CDB)
Indoor suction
air temp. (Tr)
(°CDB)
L tap range
H tap range
Ta < 45.7 - 0.84 x Tr
Ta > 41.7 - 0.84 x Tr
(H tap return condition)
(L tap condition)
21 37
-5
46
24
28
11
15
Содержание
- B series 1
- Esien02 01a 1
- Service manual 1
- Sky air r407c 1
- B series 2
- Esien02 01a 2
- Service manual 2
- Sky air r407c 2
- General outline indoor units 3
- General outline outdoor units 3
- Introduction 3
- Part 1 system outline 3
- Table of contents 3
- Functional diagrams 4
- Specifications 4
- Switch box layout 5
- Wiring diagrams outdoor units 5
- Pcb layout 6
- Wiring diagrams indoor units 6
- General functionality 7
- Overview of the cooling mode functions 7
- Overview of the heating mode functions 7
- Part 2 functional description 7
- Error codes indoor units 8
- Error codes outdoor units 8
- Part 3 troubleshooting 8
- Troubleshooting 8
- Additional checks for troubleshooting 9
- Error codes system malfunctions 9
- Field settings 9
- Part 4 commissioning and test run 9
- Pre test run checks 9
- Disassembly and maintenance indoor units 10
- Disassembly and maintenance outdoor units 10
- Part 5 disassembly and maintenance 10
- Test run and operation data 10
- About this manual 11
- Introduction 11
- Part 0 11
- Combination overview outdoor units other than the sky air b series 12
- Combination table the table below contains the possible combinations between sky air b series indoor units and outdoor units other than the sky air b series 12
- Indoor unit 12
- Introduction esien02 01a 12
- Introduction in the table in this section 12
- Large c o 12
- Large h p 12
- M m m m m m 12
- M stands for multi combination 12
- O m stands for old model these are not described in this manual 12
- Outdoor unit 12
- P stands for pair combination 12
- Sky air g series 12
- Small c o 12
- Small h p 12
- T stands for twin triple or double twin combination 12
- T t t p 12
- The units in grey boxes are described in esie99 01 12
- Combination overview outdoor units of the sky air b series 13
- Esien02 01a introduction 13
- Fhybp fhyp and fdyp the table below contains the possible combinations between indoor units fhybp fhyp and fdyp and outdoor units of the sky air b series 13
- Fhycp fuyp fayp and fhykp the table below contains the possible combinations between indoor units fhycp fuyp fayp and fhykp and outdoor units of the sky air b series 13
- Indoor unit 13
- Introduction in the tables in this section 13
- Large c o 13
- Large h p 13
- Outdoor unit 13
- P stands for pair combination 13
- T stands for twin triple or double twin combination 13
- Part 1 system outline 15
- General outline outdoor units 17
- Part 1 17
- What is in this chapter 17
- 4 part 1 system outline 18
- General outline outdoor units esien02 01a 18
- Installation and service space the illustration below shows the required installation and service space mm 18
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 18
- R35gz7v11 r45gz7v11 and r45gz7w11 18
- 6 part 1 system outline 20
- General outline outdoor units esien02 01a 20
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 20
- Ry35eaz7v1 and ry45eaz7v1 20
- R60gz7w1 22
- 10 part 1 system outline 24
- General outline outdoor units esien02 01a 24
- Ma56gz7w11 24
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 24
- Room a 24
- Room b 24
- Room c 24
- Room d 24
- 12 part 1 system outline 26
- General outline outdoor units esien02 01a 26
- Ma90gz7w11 26
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 26
- Room a 26
- Room b 26
- Room c 26
- Room d 26
- Room e 26
- 14 part 1 system outline 28
- General outline outdoor units esien02 01a 28
- Installation and service space see page 1 22 28
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 28
- Rp71b7v1 rp71b7w1 rp71b7t1 ryp71b7v1 and ryp71b7w1 28
- Rp100b7v1 rp100b7w1 rp100b7t1 rp125b7w1 rp125b7t1 ryp100b7v1 ryp100b7w1 and ryp125b7w1 30
- 18 part 1 system outline 32
- Dimensions marked with x show distances after fixing the connection pipes 32
- General outline outdoor units esien02 01a 32
- Installation and service space see page 1 24 32
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 32
- Rp200b7w1 and ryp200b7w1 32
- 20 part 1 system outline 34
- Dimensions marked with x show distances after fixing the connection pipes 34
- General outline outdoor units esien02 01a 34
- Installation and service space see page 1 24 34
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 34
- Rp250b7w1 and ryp250b7w1 34
- Rp71b7v1 rp71b7w1 rp71b7t1 ryp71b7v1 ryp71b7w1 rp100b7v1 rp100b7w1 rp100b7t1 rp125b7w1 rp125b7t1 ryp100b7v1 ryp100b7w1 and ryp125b7w1 installation and service space 36
- 1500 mm add h2 2 to the values mentioned in this section 38
- 24 part 1 system outline 38
- 500 mm add h1 2 to the values mentioned in this section 38
- Case 1 38
- Case 1 case 2 case 3 38
- Case 2 38
- Case 3 38
- Front side 38
- General outline outdoor units esien02 01a 38
- If then 38
- In case 1 or 2 38
- Installation in row the illustration below shows the required installation and service space mm 38
- Rp200b7w1 rp250b7w1 ryp200b7w1 and ryp250b7w1 installation and service space 38
- Single installation the illustration below shows the required installation and service space mm 38
- Suction side 38
- Wall height the illustration below shows the wall height limits mm 38
- Air short circuit if there are multiple units installed make sure there is no short circuit of air 39
- Case 1 39
- Case 2 39
- Concentrated installation the illustration below shows the required installation and service space mm 39
- Esien02 01a general outline outdoor units 39
- Part 1 system outline 1 25 39
- General outline indoor units 41
- Part 1 41
- What is in this chapter 41
- 28 part 1 system outline 42
- 890 ceiling opening 680 suspension position 42
- 890 ceiling opening 780 suspension position 42
- Adjustable 0 550 42
- Fhc35bz7v1 fhc45bz7v1 fhc60bz7v1 fhyc35bz7v1 fhyc45bz7v1 fhycp35b7v1 fhycp45b7v1 fhycp60b7v1 and fhycp71b7v1 42
- General outline indoor units esien02 01a 42
- Or less 42
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 42
- Prepared hole 42
- Suspension bolt 42
- View a view b 42
- View d view c for fresh air intake kit connec tion direct installation type prepared hole 42
- 30 part 1 system outline 44
- Air discharge side 44
- Air filter 44
- Air suction side 44
- Components the table below contains the different components of the unit 44
- Drain hole o d 32 mm i d 25 mm 44
- Drain pipe connection o d 32 mm i d 25 mm 44
- Fhybp35b7v1 and fhybp45b7v1 44
- Fresh air intake 44
- Gas pipe connection 44
- General outline indoor units esien02 01a 44
- Knock out hole 44
- Liquid pipe connection 44
- Name plate 44
- No component 44
- Or more 44
- Outlook dimensions and installation and service space 44
- Power supply connection 44
- Remote control wiring connection 44
- Suspension bolt 44
- Suspension position 44
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 44
- View a view b view c 44
- Air discharge side 45
- Air filter 45
- Air suction side 45
- Components the table below contains the different components of the unit 45
- Drain hole o d 32 mm i d 25 mm 45
- Drain pipe connection o d 32 mm i d 25 mm 45
- Esien02 01a general outline indoor units 45
- Fhybp60b7v1 and fhybp71b7v1 45
- Fresh air intake 45
- Gas pipe connection 45
- Knock out hole 45
- Liquid pipe connection 45
- Name plate 45
- No component 45
- Or more 45
- Outlook dimensions and installation and service space 45
- Part 1 system outline 1 31 45
- Power supply connection 45
- Remote control wiring connection 45
- Suspension bolt 45
- Suspension position 45
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 45
- View a view b view c 45
- 32 part 1 system outline 46
- Air discharge side 46
- Air filter 46
- Air suction side 46
- Components the table below contains the different components of the unit 46
- Drain hole o d 32 mm i d 25 mm 46
- Drain pipe connection o d 32 mm i d 25 mm 46
- Fhybp100b7v1 and fhybp125b7v1 46
- Fresh air intake 46
- Gas pipe connection 46
- General outline indoor units esien02 01a 46
- Knock out hole 46
- Liquid pipe connection 46
- Name plate 46
- No component 46
- Or more 46
- Outlook dimensions and installation and service space 46
- Power supply connection 46
- Remote control wiring connection 46
- Susp position 46
- Suspension bolt 46
- Suspension position 46
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 46
- View a view b 46
- View c 46
- 34 part 1 system outline 48
- 890 ceiling opening 680 suspension position 48
- 890 ceiling opening 780 suspension position 48
- Fhycp100b7v1 and fhycp125b7v1 48
- General outline indoor units esien02 01a 48
- Or less 48
- Outlook and dimensions the illustration below shows the outlook and the dimensions of the unit mm 48
- Prepared hole 48
- Suspension bolt 48
- View a view b 48
- View d view c for fresh air intake kit connec tion direct inistallation type prepared hole 48
- 36 part 1 system outline 50
- Components the table below contains the different components of the unit 50
- Drain connection o d 25 mm 50
- Fdyp125b7v1 50
- Filter 50
- Gas pipe connection 50
- General outline indoor units esien02 01a 50
- Liquid pipe connection 50
- No component 50
- Outlook dimensions and installation and service space 50
- Power supply intake 50
- Service space 50
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 50
- View a 50
- Fdyp200b7v1 and fdyp250b7v1 51
- 38 part 1 system outline 52
- Fhyp35bv1 and fhyp45bv1 52
- General outline indoor units esien02 01a 52
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 52
- 40 part 1 system outline 54
- Fhyp60bv1 and fhyp71bv1 54
- General outline indoor units esien02 01a 54
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 54
- 42 part 1 system outline 56
- Fhyp100bv1 56
- General outline indoor units esien02 01a 56
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 56
- 44 part 1 system outline 58
- Fhyp125bv1 58
- General outline indoor units esien02 01a 58
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 58
- 46 part 1 system outline 60
- Fuyp71bv17 60
- General outline indoor units esien02 01a 60
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 60
- 48 part 1 system outline 62
- Fuyp100bv17 and fuyp125bv17 62
- General outline indoor units esien02 01a 62
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 62
- 50 part 1 system outline 64
- Fayp71bv1 and fayp100bv1 64
- General outline indoor units esien02 01a 64
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 64
- 52 part 1 system outline 66
- Fhykp35bv1 and fhykp45bv1 66
- General outline indoor units esien02 01a 66
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 66
- 54 part 1 system outline 68
- Fhykp60bv1 and fhykp71bv1 68
- General outline indoor units esien02 01a 68
- Outlook and dimensions the illustration below shows the outlook the dimensions and the installation and service space of the unit mm 68
- Part 1 71
- Specifications 71
- What is in this chapter 71
- 58 part 1 system outline 72
- Electrical specifications the table below contains the electrical specifications 72
- R35 r45 r60 ma56 and ma90 72
- Specifications esien02 01a 72
- Technical specifications the table below contains the technical specifications 72
- Electrical specifications the table below contains the electrical specifications 73
- Esien02 01a specifications 73
- Part 1 system outline 1 59 73
- Technical specifications the table below contains the technical specifications 73
- 60 part 1 system outline 74
- Electrical specifications the table below contains the electrical specifications 74
- Rp100 rp125 rp200 and rp250 74
- Specifications esien02 01a 74
- Technical specifications the table below contains the technical specifications 74
- Electrical specifications the table below contains the electrical specifications 75
- Esien02 01a specifications 75
- Part 1 system outline 1 61 75
- Ry35 and ry45 75
- Technical specifications the table below contains the technical specifications 75
- 62 part 1 system outline 76
- Electrical specifications the table below contains the electrical specifications 76
- Ryp71 ryp100 ryp125 ryp200 and ryp250 76
- Specifications esien02 01a 76
- Technical specifications the table below contains the technical specifications 76
- Electrical specifications the table below contains the electrical specifications 77
- Esien02 01a specifications 77
- Part 1 system outline 1 63 77
- Technical specifications the table below contains the technical specifications 77
- 64 part 1 system outline 78
- Electrical specifications the table below contains the electrical specifications 78
- Fhyc and fhycp 78
- Specifications esien02 01a 78
- Technical specifications the table below contains the technical specifications 78
- Electrical specifications the table below contains the electrical specifications 79
- Esien02 01a specifications 79
- Part 1 system outline 1 65 79
- Technical specifications the table below contains the technical specifications 79
- 66 part 1 system outline 80
- Electrical specifications the table below contains the electrical specifications 80
- Specifications esien02 01a 80
- Technical specifications the table below contains the technical specifications 80
- Electrical specifications the table below contains the electrical specifications 81
- Esien02 01a specifications 81
- Part 1 system outline 1 67 81
- Technical specifications the table below contains the technical specifications 81
- 68 part 1 system outline 82
- Electrical specifications the table below contains the electrical specifications 82
- Specifications esien02 01a 82
- Technical specifications the table below contains the technical specifications 82
- Electrical specifications the table below contains the electrical specifications 83
- Esien02 01a specifications 83
- Fayp and fhykp 83
- Part 1 system outline 1 69 83
- Technical specifications the table below contains the technical specifications 83
- Functional diagrams 85
- Part 1 85
- What is in this chapter 85
- R35gz7v11 86
- R45gz7v11 and r45gz7w11 87
- R60gz7w1 88
- B 9 2 mm 89
- C 15 7 mm 89
- Components for a description of the components see piping components on page 1 93 89
- Esien02 01a functional diagrams 89
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit 89
- Ma56gz7w11 89
- Ma56gz7w11 a 12 0 mm 6 5 mm 89
- Model room gas pipe flare liquid pipe flare 89
- Part 1 system outline 1 75 89
- Pipe connection diameters the table below contains the refrigerant pipe connection diameters 89
- 76 part 1 system outline 90
- C 15 7 mm 90
- Components for a description of the components see piping components on page 1 93 90
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit 90
- Functional diagrams esien02 01a 90
- Ma90gz7w11 90
- Ma90gz7w11 a 12 0 mm 6 5 mm 90
- Model room gas pipe flare liquid pipe flare 90
- Pipe connection diameters the table below contains the refrigerant pipe connection diameters 90
- Rp71b7v1 rp71b7w1 rp71b7t1 rp100b7v1 rp100b7w1 rp100b7t1 rp125b7w1 and rp125b7t1 91
- Rp200b7w1 and rp250b7w1 outdoor unit 92
- Rp200b7w1 and rp250b7w1 pair 93
- Rp200b7w1 and rp250b7w1 twin 94
- Rp200b7w1 and rp250b7w1 triple 95
- Rp200b7w1 and rp250b7w1 double twin 96
- Ry35eaz7v1 97
- Ry45eaz7v1 98
- Ryp71b7v1 ryp71b7w1 ryp100b7v1 ryp100b7w1 and ryp125b7w1 99
- 86 part 1 system outline 100
- Components for a description of the components see piping components on page 1 93 100
- For double twin see page 1 90 100
- For pair see page 1 87 100
- For triple see page 1 89 100
- For twin see page 1 88 100
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit 100
- Functional diagrams esien02 01a 100
- Model gas pipe flange liquid pipe flare 100
- Pipe connection diameters the table below contains the refrigerant pipe connection diameters 100
- Ryp200b7w1 100
- Ryp200b7w1 and ryp250b7w1 outdoor unit 100
- Ryp250b7w1 100
- Ryp200b7w1 and ryp250b7w1 pair 101
- Ryp200b7w1 and ryp250b7w1 twin 102
- Ryp200b7w1 and ryp250b7w1 triple 103
- Ryp200b7w1 and ryp250b7w1 double twin 104
- Fhc fhybp fhyc fhycp fuyp fayp fdyp fhyp and fhykp 105
- Components the table below contains the different components of the functional diagrams 107
- Esien02 01a 107
- No component function remark 107
- Part 1 107
- Part 1 system outline 1 93 107
- Piping components 107
- Part 1 109
- Switch box layout 109
- What is in this chapter 109
- R35gz7v11 and r45gz7v11 110
- R45gz7w11 111
- R60gz7w1 112
- Ma56gz7w11 113
- Ma90gz7w11 114
- Rp71b7v1 and ryp71b7v1 115
- Rp71b7w1 rp71b7t1 and ryp71b7w1 116
- Rp100b7v1 and ryp100b7v1 117
- Rp100b7w1 rp100b7t1 rp125b7w1 rp125b7t1 ryp100b7w1 and ryp125b7w1 118
- Rp200b7w1 rp250b7w1 ryp200b7w1 and ryp250b7w1 119
- Ry35eaz7v1 and ry45eaz7v1 120
- Fhc35bz7v1 fhc45bz7v1 fhc60bz7v1 fhyc35bz7v1 fhyc45bz7v1 fhycp35b7v1 fhycp45b7v1 fhycp60b7v1 fhycp71b7v1 fhycp100b7v1 and fhycp125b7v1 121
- Fhybp35b7v1 fhybp45b7v1 fhybp60b7v1 fhybp71b7v1 fhybp100b7v1 and fhybp125b7v1 122
- Fdyp125b7v1 fdyp200b7v1 and fdyp250b7v1 123
- Fhyp35bv1 fhyp45bv1 fhyp60bv1 fhyp71bv1 fhyp100bv1 and fhyp125bv1 124
- Fuyp71bv17 fuyp100bv17 and fuyp125bv17 125
- Fayp71bv1 and fayp100bv1 126
- Fhykp35bv1 fhykp45bv1 fhykp60bv1 and fhykp71bv1 127
- Part 1 129
- What is in this chapter 129
- Wiring diagrams outdoor units 129
- Indoor 130
- Outdoor 130
- R35gz7v11 130
- V 1 50hz 130
- Indoor 131
- Outdoor 131
- R45gz7v11 131
- V 1 50hz 131
- Indoor 132
- Outdoor 132
- R45gz7w11 132
- V 3n 50hz 132
- R60gz7w11 133
- V 3n 50hz 133
- Indoor 134
- Ma56gz7w11 134
- Current transformer ct1 ct2 s1t s3t thermostat 135
- Field wiring 135
- Indoor 135
- K1m compressor contactor 135
- M1c compressor motor m2f fan motor 135
- Ma90gz7w11 135
- Magnetic relay mr11 mr12 mroc 135
- Pcb1 pcb3 135
- Printed circuit board 135
- Protective earth neutral live l1 l3 n 135
- Q5e field earth leak detector thermal protector q3m overload protector q2l 135
- S2ph high pressure switch r1t thermistor 135
- Solenoid valve electronic expansion valve y1s y3s y11e y15e noise filter 135
- T1r transformer 135
- Terminal strip 135
- X10a x31a connector sa se s1 s10 surge arrestor sa1 f1u field fuse fuse running capacitor c2r fu fu1 fu3 135
- X1m x3m 135
- 122 part 1 system outline 136
- Indoor 136
- Outdoor 136
- Rp71b7v1 136
- Wiring diagram the illustration below shows the wiring diagram of the unit 136
- Wiring diagrams outdoor units esien02 01a 136
- Esien02 01a wiring diagrams outdoor units 137
- Indoor 137
- M m1c 3 137
- Outdoor 137
- Part 1 system outline 1 123 137
- Rp71b7w1 137
- V 3n 50hz 137
- Wiring diagram the illustration below shows the wiring diagram of the unit 137
- 124 part 1 system outline 138
- Indoor 138
- Outdoor 138
- Rp71b7t1 138
- V 3 50hz 138
- Wiring diagram the illustration below shows the wiring diagram of the unit 138
- Wiring diagrams outdoor units esien02 01a 138
- Esien02 01a wiring diagrams outdoor units 139
- F1c q2l q1l s1ph 139
- Indoor 139
- M m1c 1 139
- Part 1 system outline 1 125 139
- Rp100b7v1 139
- V 1 50hz 139
- Wiring diagram the illustration below shows the wiring diagram of the unit 139
- 126 part 1 system outline 140
- Indoor 140
- Outdoor 140
- Rp100b7w1 and rp125b7w1 140
- V 3n 50hz 140
- Wiring diagram the illustration below shows the wiring diagram of the unit 140
- Wiring diagrams outdoor units esien02 01a 140
- Esien02 01a wiring diagrams outdoor units 141
- Indoor 141
- L1 l2 l3 141
- Outdoor 141
- Part 1 system outline 1 127 141
- Rp100b7t1and rp125b7t1 141
- V 3 50hz 141
- Wiring diagram the illustration below shows the wiring diagram of the unit 141
- 128 part 1 system outline 142
- F1c q2l s1ph 142
- Indoor 142
- K1m j1hc 142
- Outdoor 142
- Rp200b7w1 and rp250b7w1 142
- V 3n 50hz 142
- Wiring diagram the illustration below shows the wiring diagram of the unit 142
- Wiring diagrams outdoor units esien02 01a 142
- Indoor 143
- Outdoor 143
- Ry35eaz7v1 and ry45eaz7v1 143
- V 1 50hz 143
- 130 part 1 system outline 144
- Blk black 144
- Blu blue 144
- Indoor 144
- L live n neutral connector 144
- M m1c 1 144
- Note do not operate the unit by short circuiting s1lp 144
- Org orange 144
- Outdoor 144
- Protective earth screw 144
- Red red 144
- Ryp71b7v1 144
- Terminal 144
- Wht white 144
- Wire clamp 144
- Wiring diagram the illustration below shows the wiring diagram of the unit 144
- Wiring diagrams outdoor units esien02 01a 144
- Ylw yellow 144
- Esien02 01a wiring diagrams outdoor units 145
- Indoor 145
- M m1c 3 145
- Outdoor 145
- Part 1 system outline 1 131 145
- Rc tc sd sd 145
- Ryp71b7w1 145
- S1ph q1l f1c 145
- Wiring diagram the illustration below shows the wiring diagram of the unit 145
- 132 part 1 system outline 146
- Blk black l live 146
- Blu blue 146
- Connector 146
- F1c q2l q1l s1ph 146
- Indoor 146
- N neutral 146
- Note do not operate the unit by short circuiting s1lp 146
- Outdoor 146
- Protective earth screw 146
- Ryp100b7v1 146
- Sd sd rc 146
- Terminal 146
- Wht white 146
- Wire clamp 146
- Wiring diagram the illustration below shows the wiring diagram of the unit 146
- Wiring diagrams outdoor units esien02 01a 146
- Ylw yellow red red 146
- Esien02 01a wiring diagrams outdoor units 147
- Indoor 147
- M m1c 3 147
- N l3 l2 l1 147
- Outdoor 147
- Part 1 system outline 1 133 147
- Ryp100b7w1 and ryp125b7w1 147
- S1ph q1l q2l f1c 147
- V 3n 50hz 147
- Wiring diagram the illustration below shows the wiring diagram of the unit 147
- 134 part 1 system outline 148
- F1c q2l s1ph 148
- Indoor 148
- K1m j1hc 148
- Outdoor 148
- Ryp200b7w1 and ryp250b7w1 148
- V 3n 50hz 148
- Wiring diagram the illustration below shows the wiring diagram of the unit 148
- Wiring diagrams outdoor units esien02 01a 148
- Part 1 149
- What is in this chapter 149
- Wiring diagrams indoor units 149
- 136 part 1 system outline 150
- Fhc35bz7v1 fhc45bz7v1 and fhc60bz7v1 150
- Wiring diagram the illustration below shows the wiring diagram of the unit 150
- Wiring diagrams indoor units esien02 01a 150
- Esien02 01a wiring diagrams indoor units 151
- Fhybp35b7v1 fhybp45b7v1 fhybp60b7v1 and fhybp71b7v1 151
- Part 1 system outline 1 137 151
- Wiring diagram the illustration below shows the wiring diagram of the unit 151
- 138 part 1 system outline 152
- Fhybp100b7v1 and fhybp125b7v1 152
- Wiring diagram the illustration below shows the wiring diagram of the unit 152
- Wiring diagrams indoor units esien02 01a 152
- Esien02 01a wiring diagrams indoor units 153
- Fhyc35bz7v1 fhyc45bz7v1 fhycp35bz7v1 fhycp45bz7v1 fhycp60bz7v1 fhycp71bz7v1 fhycp100bz7v1 and fhycp125bz7v1 153
- Part 1 system outline 1 139 153
- Wiring diagram the illustration below shows the wiring diagram of the unit 153
- 140 part 1 system outline 154
- Fdyp125b7v1 fdyp200b7v1 and fdyp250b7v1 154
- Wiring diagram the illustration below shows the wiring diagram of the unit 154
- Wiring diagrams indoor units esien02 01a 154
- Fhyp35bv1 fhyp45bv1 fhyp60bv1 fhyp71bv1 fhyp100bv1 and fhyp125bv1 155
- Fuyp71bv17 fuyp100bv17 and fuyp125bv17 156
- Fayp71bv1 and fayp100bv1 157
- Fhykp35bv1 fhykp45bv1 fhykp60bv1 and fhykp71bv1 158
- Part 1 159
- Pcb layout 159
- What is in this chapter 159
- Outdoor units pcb numbers and types 160
- Esien02 01a pcb layout 161
- Indoor unit pcb 1 pcb 2 161
- Indoor units pcb numbers and types 161
- No and types the table below contains the pcb numbers and types of the indoor units 161
- P018671 1 type a 161
- P053997 1 type d 161
- P060443 1 type e 161
- P060444 1 or ec0060a type f 161
- P060445 1 or ec0061a type f 161
- P060447 1 type p 161
- P060448 1 type r 161
- P060449 1 type o 161
- P064849 1 type q 161
- Part 1 system outline 1 147 161
- Sw00943 1 type m 2p060446 1 or ec0062a type g 161
- 148 part 1 system outline 162
- Pcb layout esien02 01a 162
- Pcb type pcb no unit see page 162
- Pcb types 162
- Pcb types the table below is an overview of the pcb types 162
- Pcb type a 163
- Pcb type b 164
- Pcb type d 165
- Pcb type e 166
- Pcb type f 167
- Pcb type g 168
- Pcb type h 169
- Pcb type i 170
- Pcb type j 171
- Pcb type n 172
- Pcb type o 174
- Pcb type p 175
- Pcb type q 176
- Pcb type r 177
- Part 2 functional description 179
- General functionality 181
- Part 2 181
- What is in this chapter 181
- Functions of thermistors small heat pumps 182
- Functions of thermistors large heat pumps 183
- Operating modes and control modes 185
- Forced operating mode emergency operation 186
- Off heat 188
- On cool 188
- Switching to forced operating mode emergency operation 188
- Thermostat control 189
- 12 part 2 functional description 190
- General functionality esien02 01a 190
- Preset temp range the table below illustrates the preset temperature range 190
- Forced thermostat off 191
- Hps and lps function 192
- Simulated operation function 193
- Discharge pipe temperature control 194
- Gas shortage function 195
- Crankcase heater control r y p200 250b only 196
- Drain pump control 197
- 20 part 2 functional description 198
- Detection system all applicable units use a drain pan water level detection system of the float type 198
- Float type during operation compr on 198
- Float type during start up the time chart below illustrates the drain pump control during start up 198
- General functionality esien02 01a 198
- The time chart below illustrates the drain pump control during start up 198
- Fan and flap operations 199
- Auto restart function 200
- Using conditions for remote control thermostat 201
- Overview of the cooling mode functions 203
- Part 2 203
- What is in this chapter 203
- Dry keep mode 204
- Freeze up function in cooling or dry keep 205
- Outdoor fan starting control in cooling or dry keep mode 208
- Normal outdoor fan control in cooling operation 210
- Applicable units r y p71 250 211
- Drop of the low pressure 211
- Esien02 01a overview of the cooling mode functions 211
- Indoor heat exchanger temperature te 211
- Low outside temperature control in cooling operation year round cooling 211
- Method the method to control is reduction of the air flow volume of the outdoor unit fan 211
- Part 2 functional description 2 33 211
- Purpose the purpose of the control is to prevent freezing of the indoor heat exchanger due to 211
- Starting and ending conditions 211
- The control is activated when the outdoor temperature drops below 41 0 4 x room suction temperature at this temperature the outdoor fan speed switches to l tap 211
- The control is not activated during start up control 211
- The differential for the return condition is 4 k 211
- 34 part 2 functional description 212
- Applicable units r y p71 250b 212
- High pressure protection control in cooling operation 212
- Method the thermostat turns off immediately before hps activation according to the outdoor heat exchanger temperature tc 212
- Overview of the cooling mode functions esien02 01a 212
- Purpose the purpose of the high pressure protection is to prevent a shutdown due to an error 212
- Condensation avoidance control 213
- Overview of the heating mode functions 215
- Part 2 215
- What is in this chapter 215
- 15 10 5 216
- Defrost control 216
- Applicable units the draft avoidance control 1 is applicable for the following units 219
- Cassette fhycp and fuyp 219
- Ceiling fuyp 219
- Corner fhykp 219
- Defrosting the time chart below illustrates the draft avoidance control 1 in defrosting 219
- Draft avoidance control 1 219
- Esien02 01a overview of the heating mode functions 219
- Heating mode and thermostat off the time chart below illustrates the draft avoidance control 1 in heating mode and thermostat off 219
- In defrosting 219
- In heating mode and thermostat off or 219
- Method the draft avoidance control 1 delays the moving of the flap setting to the po0 position upper for a certain amount of time in the following conditions 219
- Model type model name 219
- Part 2 functional description 2 41 219
- Purpose the purpose of the draft avoidance control 1 is to avoid draft which is very uncomfortable for the end users 219
- Wall fayp 219
- Draft avoidance control 2 221
- Outdoor unit identification function 222
- 4 way valve control 223
- Way valve control 223
- H h h l 224
- H r y p 7 1 1 2 5 b o f f r y p 2 0 0 2 5 0 b l 224
- O f f o f f o f f 224
- Starting outdoor fan control in heating mode 224
- Applicable units ryp71 250b 225
- Esien02 01a overview of the heating mode functions 225
- Example for area a the fans go 225
- From l speed to off at 52 c 225
- From off to l speed at 50 c 225
- Method normal fan control operation is done after 5 min of starting fan control operation 225
- Normal outdoor fan control in heating mode 225
- Part 2 functional description 2 47 225
- Purpose the purpose of the normal outdoor fan control is to 225
- Reduce the chance of icing up 225
- Reduce the chance of overload during high ambient temperature 225
- The operation range is divided into three areas a b and c 225
- Motor operated valve control 227
- Part 3 troubleshooting 229
- Part 3 231
- Troubleshooting 231
- What is in this chapter 231
- Overview of general problems 232
- Emergency operation and checking with the wired remote control 234
- Checking with the infrared remote control display 235
- Troubleshooting with the indoor unit leds and the remote control 239
- Troubleshooting with the outdoor unit leds and the remote control outdoor malfunctions 240
- Troubleshooting with the outdoor unit leds and the remote control system malfunctions 241
- Overview of the indoor safety devices 242
- Overview of the outdoor safety devices 243
- Outdoor safety device thermal protector fan motor 244
- Outdoor safety device overcurrent relay compressor 245
- Outdoor safety device reverse phase protector 246
- Outdoor safety device high pressure switch 247
- Outdoor safety device low pressure switch 248
- Error codes indoor units 249
- Part 3 249
- What is in this chapter 249
- Malfunctioning indoor pcb a1 250
- Malfunctioning drain water level system a3 251
- 24 part 3 troubleshooting 252
- Error codes indoor units esien02 01a 252
- Troubleshooting to troubleshoot proceed as follows 252
- Indoor unit fan motor lock a6 253
- 26 part 3 troubleshooting 254
- Error codes indoor units esien02 01a 254
- Troubleshooting to troubleshoot proceed as follows 254
- Causes the possible causes are 255
- Error code 255
- Error generation the error is generated when the float switch changes from on to off while the compressor is off 255
- Error in the drain pipe installation 255
- Esien02 01a error codes indoor units 255
- Led indications the table below shows the led indications 255
- Malfunctioning 5 5 255
- Malfunctioning drain system af 255
- Malfunctioning float switch 255
- Malfunctioning indoor unit pcb 255
- Normal 5 5 255
- Operation hap green hbp green 255
- Part 3 troubleshooting 3 27 255
- Troubleshooting to troubleshoot proceed as follows 255
- Malfunctioning capacity setting aj 256
- Esien02 01a error codes indoor units 257
- Part 3 troubleshooting 3 29 257
- Troubleshooting to troubleshoot proceed as follows 257
- Thermistor abnormality c4 or c9 258
- C4 indoor liquid pipe thermistor r2t c9 indoor ambient temperature thermistor r1t 259
- Esien02 01a error codes indoor units 259
- Part 3 troubleshooting 3 31 259
- Troubleshooting to troubleshoot proceed as follows 259
- Malfunctioning remote control air thermistor cj 260
- Error codes outdoor units 261
- Part 3 261
- What is in this chapter 261
- Activation of safety device e0 262
- Esien02 01a error codes outdoor units 263
- High temperature of fan motor coil to troubleshoot proceed as follows 263
- Part 3 troubleshooting 3 35 263
- 36 part 3 troubleshooting 264
- Error codes outdoor units esien02 01a 264
- The fan does not rotate to troubleshoot proceed as follows 264
- Esien02 01a error codes outdoor units 265
- Excessive compressor current to troubleshoot proceed as follows 265
- Part 3 troubleshooting 3 37 265
- The fan is turning clockwise to troubleshoot proceed as follows 265
- 38 part 3 troubleshooting 266
- Error codes outdoor units esien02 01a 266
- High temperature of compressor head to troubleshoot proceed as follows 266
- Abnormal high pressure detected by the hps e3 267
- 40 part 3 troubleshooting 268
- Error codes outdoor units esien02 01a 268
- Some models are not equipped with a hps 268
- Tc hp heat exchanger temp ta indoor indoor air temp ta outdoor outdoor air temp hp high pressure set value 1 max pressure set value 2 min pressure refer to high pressure settings 268
- Troubleshooting to troubleshoot proceed as follows 268
- Abnormal low pressure detected by the lps e4 269
- 42 part 3 troubleshooting 270
- Error codes outdoor units esien02 01a 270
- Tc lp heat exchanger temp ta indoor indoor air temp ta outdoor outdoor air temp lp low pressure set value 1 max pressure set value 2 min pressure refer to low pressure settings 270
- Troubleshooting to troubleshoot proceed as follows 270
- Malfunctioning electronic expansion valve e9 271
- 44 part 3 troubleshooting 272
- Error codes outdoor units esien02 01a 272
- Troubleshooting to troubleshoot proceed as follows 272
- Causes the possible causes are 273
- Clogging refrigerant piping circuit 273
- Discharge pipe temperature becomes abnormally high 273
- Discharge pipe temperature rises suddenly 273
- Discharge pipe thermistor is not in its holder 273
- Discharge temperature that is too high the possible causes are 273
- Discharge temperature that is too low due to too much refrigerant or due to the discharge thermistor being out of its holder 273
- Error code 273
- Error generation the error is generated when 273
- Esien02 01a error codes outdoor units 273
- Improper refrigerant amount 273
- Led indications the table below shows the led indications 273
- Malfunction 5 3 3 273
- Malfunctioning in discharge pipe temperature f3 273
- Normal 5 3 3 273
- Operation hap green h1p red h2p red 273
- Part 3 troubleshooting 3 45 273
- 46 part 3 troubleshooting 274
- Error codes outdoor units esien02 01a 274
- Thermistor curve see page 3 74 274
- Troubleshooting to troubleshoot proceed as follows 274
- Malfunctioning hps h3 275
- Malfunctioning outdoor thermistor system h9 276
- 50 part 3 troubleshooting 278
- Causes the possible causes are 278
- Error code 278
- Error codes outdoor units esien02 01a 278
- Error generation the error is generated when the thermistor resistance is out of its range 278
- Led indications the table below shows the led indications 278
- Malfunction 5 4 4 278
- Malfunctioning discharge pipe thermistor 278
- Malfunctioning discharge pipe thermistor connector connection 278
- Malfunctioning discharge pipe thermistor system j3 278
- Malfunctioning outdoor unit pcb 278
- Normal 5 3 3 278
- Operation hap green h1p red h2p red 278
- Troubleshooting to troubleshoot proceed as follows 278
- Malfunctioning heat exchanger thermistor system j6 279
- 52 part 3 troubleshooting 280
- Error codes outdoor units esien02 01a 280
- Troubleshooting to troubleshoot proceed as follows 280
- Error codes system malfunctions 281
- Part 3 281
- What is in this chapter 281
- 54 part 3 troubleshooting 282
- Causes the possible causes are 282
- Clogging of the refrigerant piping circuit 282
- During the retrial the expansion valve will be opened 90 pulses more than in case of the previous start when the unit restarts with a fully opened expansion valve the remote control displays u0 after pressing the test button 282
- Error code 282
- Error codes system malfunctions esien02 01 282
- Error generation the error is generated when the microcomputer detects gas shortage however the unit can still operate 282
- Error method the discharge pipe thermistor detects the malfunction temperature at which there can be a gas shortage if the discharge temperature exceeds 125 c during more than 20 s the outdoor unit will stop and retry when the guard timer is off 3 min have passed 282
- Gas shortage detection u0 282
- Led indication the table below shows the led indication 282
- Malfunctioning 282
- Normal 5 3 3 282
- Operation hap green h1p red h2p red 282
- Refrigerant shortage 282
- Troubleshooting to troubleshoot proceed as follows 282
- Reverse phase u1 283
- 56 part 3 troubleshooting 284
- Error codes system malfunctions esien02 01 284
- Troubleshooting to troubleshoot proceed as follows 284
- Transmission error between indoor and outdoor unit u4 or uf 285
- 58 part 3 troubleshooting 286
- Error codes system malfunctions esien02 01 286
- Troubleshooting 1 to troubleshoot proceed as follows 286
- Esien02 01 error codes system malfunctions 287
- Part 3 troubleshooting 3 59 287
- Troubleshooting 2 to troubleshoot proceed as follows 287
- 60 part 3 troubleshooting 288
- Causes the possible causes are 288
- Connection of two master remote controls when using two remote controls 288
- Error code 288
- Error codes system malfunctions esien02 01 288
- Error generation the error is generated when the microprocessor detects that the transmission between the indoor unit and the remote control is not normal over a certain amount of time 288
- Led indication the table below shows the led indication 288
- Malfunctioning 288
- Malfunctioning indoor pcb 288
- Malfunctioning remote control 288
- Normal 5 3 3 288
- Operation hap green h1p red h2p red 288
- Outside cause noise 288
- Transmission error between indoor unit and remote control u5 288
- Troubleshooting to troubleshoot proceed as follows 288
- Transmission error between main remote control and sub remote control u8 289
- Malfunctioning field setting switch ua 290
- Esien02 01 error codes system malfunctions 291
- Part 3 troubleshooting 3 63 291
- Troubleshooting to troubleshoot proceed as follows 291
- Additional checks for troubleshooting 293
- Part 3 293
- What is in this chapter 293
- Indoor unit checking the fan motor hall ic 294
- Indoor unit checking the power supply wave form 295
- 68 part 3 troubleshooting 296
- Additional checks for troubleshooting esien02 01a 296
- Checking to check the refrigerant system proceed as follows 296
- Outdoor unit checking the refrigerant system 296
- Checking to check the installation condition proceed as follows 297
- Esien02 01a additional checks for troubleshooting 297
- Outdoor unit checking the installation condition 297
- Part 3 troubleshooting 3 69 297
- 70 part 3 troubleshooting 298
- Additional checks for troubleshooting esien02 01a 298
- Checking to check the discharge pressure proceed as follows 298
- Outdoor unit checking the discharge pressure 298
- Outdoor unit checking the expansion valve 299
- Checking the thermistors 300
- R1t and r2t 301
- Part 4 commissioning and test run 303
- Part 4 305
- Pre test run checks 305
- What is in this chapter 305
- Test run checks 306
- Setting the infrared remote control 307
- Field settings 311
- Part 4 311
- What is in this chapter 311
- 1 6 1 7 1 8 312
- How to change the field settings with the wired remote control 312
- How to change the field settings with the infrared remote control 314
- Overview of the field settings of the indoor units 315
- Overview of the factory settings of the indoor units 316
- Setting the ceiling height 317
- Setting the filter counter 318
- Main sub setting when using two remote controls 319
- Setting the centralized group no 320
- Esien02 01a field settings 321
- Inspection level 321
- Introduction the three field setting levels are 321
- Maintenance mode settings 321
- Monitoring level 321
- Part 4 commissioning and test run 4 19 321
- The field setting levels 321
- The flow chart below explains the different windows of the inspection level 321
- The inspection level the inspection level is the highest level of the three field setting levels you can change the views in the inspection level by pressing the inspection test button 321
- Overview of the field settings r y p71 250b 324
- 1 δ tr 325
- 4 δ tr 325
- Jumpers 325
- Dip switch ds1 326
- Dip switch ds2 327
- Part 4 329
- Test run and operation data 329
- General operation data 330
- Rp71b7v1 rp71b7w1 rp71b7t1 rp100b7v1 rp100b7w1 rp100b7t1 rp125b7w1 and rp125b7t1 331
- Rp200b7w1 and rp250b7w1 332
- Ryp71b7v1 ryp71b7w1 ryp100b7v1 ryp100b7w1 and ryp125b7w1 333
- Ryp200b7w1 and ryp250b7w1 334
- Part 5 disassembly and maintenance 335
- Disassembly and maintenance outdoor units 337
- Part 5 337
- What is in this chapter 337
- R35gz7v11 338
- R45gz7v11 and r45gz7w11 340
- Ry35eaz7v1 and ry45eaz7v1 342
- R60gz7w11 344
- Ma56gz7w11 346
- Ma90gz7w11 348
- Rp71b7v1 rp71b7w1 and rp71b7t1 350
- Ryp71b7v1 and ryp71b7w1 352
- Rp100b7v1 rp100b7w1 rp100b7t1 rp125b7w1 and rp125b7t1 354
- Ryp100b7v1 ryp100b7w1 and ryp125b7w1 356
- Rp200b7w1 and rp250b7w1 358
- Ryp200b7w1 and ryp250b7w1 360
- Disassembly and maintenance indoor units 363
- Part 5 363
- What is in this chapter 363
- Fhc35bz7v1 fhc45bz7v1 fhc60bz7v1 fhyc35bz7v1 fhyc45bz7v1 fhycp35b7v1 fhycp45b7v1 fhycp60b7v1 and fhycp71b7v1 364
- Fhybp35b7v1 and fhybp45b7v1 366
- Fhybp60b7v1 and fhybp71b7v1 368
- Fhybp100b7v1 and fhybp125b7v1 370
- Fdyp125b7v1 fdyp200b7v1 and fdyp250b7v1 372
- Fhyc71bzv1 fhyc100bzv1 and fhyc125bzv1 374
- Fh35bzv1 fh45bzv1 fhyp35bv1 and fhyp45bv1 376
- Fh60bzv1 fhyp60bv1 and fhyp71bv1 378
- Fhk35bzv1 fhk45bzv1 fhk60bzv1 fhykp35bv1 fhykp45bv1 fhykp60bv1 and fhykp71bv1 380
- Fhyp100bv1 and fhyp125bv1 382
- Fuyp71bv17 384
- Fuyp100bv17 and fuyp125bv17 386
- Fayp71bv1 and fayp100bv1 388
- Esien02 01a 391
- Index i 391
- Numerics 391
- Esien02 01a 392
- Ii index 392
- Esien02 01a 393
- Index iii 393
- Esien02 01a 394
- Iv index 394
- Esien02 01a 395
- Index v 395
- Naamloze vennootschap zandvoordestraat 300 b 8400 oostende belgium www daikin eu btw be 0412 120 336 rpr oostende 397
- Éesien02 01a ëí 397
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