![Daikin EWYQ130DAYN [359/524] Free cooling](/img/pdf.png)
Daikin EWYQ130DAYN [359/524] Free cooling
![Daikin EWAQ100DAYN [359/524] Free cooling](/views2/1657857/page359/bg167.png)
ESIE06-05 Functional Control for a Standalone Unit
Part 2 – Functional Description 2–133
3
2
4
5
1
3.10 Free Cooling
Introduction When ambient temperature is low, cool water can be made easily by direct heat exchange with
ambient air. Free cooling can work on ambient or difference between inlet water temperature and
ambient temperature.
When free cooling is activated a 3 way valve will be closed.
Free cooling can only be used if the changeable digital output "free cooling" is selected in the service
Input/Output menu.
Free cooling function is only active if unit is on.
It is possible to work with indirect or direct free cooling on ambient temperature.
With indirect free cooling the water of the load circulates through a separate heat exchanger instead
of through the chiller. A second water circuit circulates through the other side of that heat exchanger.
In direct free cooling it is the water from the load that is directly cooled by the ambient air.
Содержание
- Service manual 1
- General outline 3
- Introduction 3
- Part 1 system outline 3
- Table of contents 3
- Operation range 4
- Part 2 functional description 4
- Piping layout 4
- Wiring layout 4
- Functional control for a standalone unit 5
- The digital controller for multiscroll chillers 5
- Checking the temperature sensors 6
- Overview of fault indications and safeties 6
- Part 3 troubleshooting 6
- Procedure for main pcb changing 6
- Procedure for software upload 6
- Reset procedure 6
- Compressor electrical connections and wiring 7
- Procedure for compressor oil fill or oil drain 7
- Procedure for compressor replacement suction washer 7
- Procedure for controller changing 7
- Procedure for eev pcb changing 7
- Procedure for extension pcb changing 7
- Procedure to clear the refrigerant circuit in case of frozen 7
- Evaporators 8
- Maintenance 8
- Part 4 commissioning and test run 8
- Part 5 maintenance 8
- Pre test run checks 8
- Appendix 9
- Part 6 appendix 9
- About this manual 11
- Introduction 11
- Part 0 11
- Part 1 system outline 13
- General outline 15
- Part 1 15
- What is in this chapter 15
- Esie06 05 general outline 17
- Ivory white 17
- Part 1 system outline 1 5 17
- Strainer galvanized 17
- Technical specifications ewaq080 260dayn 17
- Technical specifications the table below contains the technical specifications 17
- 6 part 1 system outline 18
- General outline esie06 05 18
- R 410a 18
- Esie06 05 general outline 19
- Part 1 system outline 1 7 19
- 8 part 1 system outline 20
- General outline esie06 05 20
- Hydraulic components 20
- Model tp50 240 2 tp50 240 2 20
- Nominal static height unit kpa 337 322 20
- Opsb opbt 20
- Pump type 20
- Quantity 1 1 20
- Technical specifications for options ewaq080 100dayn 20
- Technical specifications options 20
- Technical specifications the table below contains the technical specifications for the options of the ewaq080 100 dayn 20
- Tp50 240 2 tp50 240 2 20
- Units ewaq080dayn ewaq100dayn 20
- Weight 20
- Esie06 05 general outline 21
- Part 1 system outline 1 9 21
- Technical specifications for options ewaq130 150dayn 21
- Technical specifications the table below contains the technical specifications for the options of the ewaq130 150dayn 21
- 10 part 1 system outline 22
- General outline esie06 05 22
- Technical specifications for options ewaq180 210dayn 22
- Technical specifications the table below contains the technical specifications for the options of the ewaq180 210dayn 22
- Esie06 05 general outline 23
- Part 1 system outline 1 11 23
- Technical specifications for options ewaq240 260dayn 23
- Technical specifications the table below contains the technical specifications for the options of the ewaq240 260dayn 23
- 1 technical specifications 24
- 12 part 1 system outline 24
- Cop eurovent conditions specified in notes 24
- General outline esie06 05 24
- Ivory white 24
- Strainer galvanized 24
- Technical specifications ewyq080 250dayn 24
- Technical specifications the table below contains the technical specifications 24
- 1 technical specifications 25
- Esie06 05 general outline 25
- Part 1 system outline 1 13 25
- R 410a 25
- 1 technical specifications 26
- 14 part 1 system outline 26
- General outline esie06 05 26
- Esie06 05 general outline 27
- Part 1 system outline 1 15 27
- Technical specifications for options ewyq080 100dayn 27
- Technical specifications the table below contains the technical specifications for the options of the ewyq080 100dayn 27
- 16 part 1 system outline 28
- General outline esie06 05 28
- Technical specifications for options ewyq130 150dayn 28
- Technical specifications the table below contains the technical specifications for the options of the ewyq130 150dayn 28
- Esie06 05 general outline 29
- Part 1 system outline 1 17 29
- Technical specifications for options ewyq180 210dayn 29
- Technical specifications the table below contains the technical specifications for the options of the ewyq180 210dayn 29
- 18 part 1 system outline 30
- General outline esie06 05 30
- Technical specifications for options ewyq230 250dayn 30
- Technical specifications the table below contains the technical specifications for the options of the ewyq230 250dayn 30
- Electrical specifications ewaq080 260dayn 31
- Electrical specifications the table below contains the electrical specifications 31
- Esie06 05 general outline 31
- Part 1 system outline 1 19 31
- 20 part 1 system outline 32
- Electrical specifications for options ewaq080 100dayn 32
- Electrical specifications the table below contains the electrical specifications for the options of the ewaq080 100 dayn 32
- General outline esie06 05 32
- Electrical specifications for options ewaq130 150dayn 33
- Electrical specifications the table below contains the electrical specifications for the options of the ewaq130 150dayn 33
- Esie06 05 general outline 33
- Part 1 system outline 1 21 33
- 22 part 1 system outline 34
- Electrical specifications for options ewaq180 210dayn 34
- Electrical specifications the table below contains the electrical specifications for the options of the ewaq180 210 dayn 34
- General outline esie06 05 34
- Electrical specifications for options ewaq240 260dayn 35
- Electrical specifications the table below contains the electrical specifications for the options of the ewaq240 260 dayn 35
- Esie06 05 general outline 35
- Part 1 system outline 1 23 35
- 24 part 1 system outline 36
- Electrical specifications ewyq080 260dayn 36
- Electrical specifications the table below contains the electrical specifications 36
- General outline esie06 05 36
- Esie06 05 general outline 37
- Part 1 system outline 1 25 37
- 26 part 1 system outline 38
- Electrical specifications for options ewyq080 100dayn 38
- Electrical specifications the table below contains the electrical specifications for the options of the ewyq080 100dayn 38
- General outline esie06 05 38
- Electrical specifications for options ewyq130 150dayn 39
- Electrical specifications the table below contains the electrical specifications for the options of the ewyq130 150dayn 39
- Esie06 05 general outline 39
- Part 1 system outline 1 27 39
- 28 part 1 system outline 40
- Electrical specifications for options ewyq180 210dayn 40
- Electrical specifications the table below contains the electrical specifications for the options of the ewyq180 210dayn 40
- General outline esie06 05 40
- Electrical specifications for options ewyq230 250dayn 41
- Electrical specifications the table below contains the electrical specifications for the options of the ewyq230 250dayn 41
- Esie06 05 general outline 41
- Part 1 system outline 1 29 41
- Correction factors for glycol 42
- 32 part 1 system outline 44
- Available 44
- Capacity 080 260 kw 44
- Ewaq080daynn ewaq150daynn ewaq240daynn 44
- Ewaq100daynn ewaq180daynn ewaq260daynn 44
- Ewaq130daynn ewaq210daynn 44
- General outline esie06 05 44
- Not available 44
- Optional equipment for ewaq dayn n p b 44
- Optional equipment for ewaq daynn 44
- S option required for swedish national law snfs 1992 16 44
- Available 45
- Capacity 080 250 kw 45
- Esie06 05 general outline 45
- Ewyq080daynn ewyq150daynn ewyq230daynn 45
- Ewyq100daynn ewyq180daynn ewyq250daynn 45
- Ewyq130daynn ewyq210daynn 45
- Not available 45
- Optional equipment for ewyq dayn n p b 45
- Optional equipment for ewyq daynn 45
- Part 1 system outline 1 33 45
- S option required for swedish national law snfs 1992 16 45
- 34 part 1 system outline 46
- Ewaq080 100dayn n 46
- General outline esie06 05 46
- Outlook drawing ewaq080 100dayn n 46
- Required space around the unit for service and air intake center of gravity 46
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 46
- Components the table below lists the components 47
- Esie06 05 general outline 47
- No component no component 47
- Part 1 system outline 1 35 47
- 36 part 1 system outline 48
- Ewaq080 100dayn p b 48
- General outline esie06 05 48
- Outlook drawing ewaq080 100dayn p b 48
- Required space around the unit for service and air intake center of gravity 48
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 48
- 38 part 1 system outline 50
- Ewaq130 150dayn n 50
- General outline esie06 05 50
- Outlook drawing ewaq130 150dayn n 50
- Required space around the unit for service and air intake center of gravity 50
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 50
- 40 part 1 system outline 52
- Ewaq130 150dayn p b 52
- General outline esie06 05 52
- Outlook drawing ewaq130 150dayn p b 52
- Required space around the unit for service and air intake center of gravity 52
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 52
- 42 part 1 system outline 54
- Ewaq180 210dayn n 54
- General outline esie06 05 54
- Outlook drawing ewaq180 210dayn n 54
- Required space around the unit for service and air intake center of gravity 54
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 54
- 44 part 1 system outline 56
- Ewaq180 210dayn p b 56
- General outline esie06 05 56
- Outlook drawing ewaq180 210dayn p b 56
- Required space around the unit for service and air intake center of gravity 56
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 56
- 46 part 1 system outline 58
- Ewaq240 260dayn n 58
- General outline esie06 05 58
- Outlook drawing ewaq240 260dayn n 58
- Required space around the unit for service and air intake center of gravity 58
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 58
- 48 part 1 system outline 60
- Ewaq240 260dayn p b 60
- General outline esie06 05 60
- Outlook drawing ewaq240 260dayn p b 60
- Required space around the unit for service and air intake center of gravity 60
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 60
- 50 part 1 system outline 62
- Ewyq080 100dayn n 62
- General outline esie06 05 62
- Outlook drawing ewyq080 100dayn n 62
- Required space around the unit for service and air intake center of gravity 62
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 62
- 52 part 1 system outline 64
- Ewyq080 100dayn p b 64
- General outline esie06 05 64
- Outlook drawing ewyq080 100dayn p b 64
- Required space around the unit for service and air intake center of gravity 64
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 64
- 54 part 1 system outline 66
- Ewyq130 150dayn n 66
- General outline esie06 05 66
- Outlook drawing ewyq130 150dayn n 66
- Required space around the unit for service and air intake center of gravity 66
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 66
- 56 part 1 system outline 68
- Ewyq130 150dayn p b 68
- General outline esie06 05 68
- Outlook drawing ewyq130 150dayn p b 68
- Required space around the unit for service and air intake center of gravity 68
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 68
- 58 part 1 system outline 70
- Ewyq180 210dayn n 70
- General outline esie06 05 70
- Outlook drawing ewyq180 210dayn n 70
- Required space around the unit for service and air intake center of gravity 70
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 70
- 60 part 1 system outline 72
- Ewyq180 210dayn p b 72
- General outline esie06 05 72
- Outlook drawing ewyq180 210dayn p b 72
- Required space around the unit for service and air intake center of gravity 72
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 72
- 62 part 1 system outline 74
- Ewyq230 250dayn n 74
- General outline esie06 05 74
- Outlook drawing ewyq230 250dayn n 74
- Required space around the unit for service and air intake center of gravity 74
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 74
- 64 part 1 system outline 76
- Ewyq230 250dayn p b 76
- General outline esie06 05 76
- Outlook drawing ewyq230 250dayn p b 76
- Required space around the unit for service and air intake center of gravity 76
- The illustration below shows the outlook the dimensions and the installation and service space of the unit mm 76
- Part 1 79
- Piping layout 79
- What is in this chapter 79
- 68 part 1 system outline 80
- Air heat exchanger 80
- Functional diagram refrigeration circuit ewaq080 100dayn n p b 80
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewaq080 100dayn n p b it is also applicable for glycol applications 80
- Piping layout esie06 05 80
- Subcool pass 80
- 70 part 1 system outline 82
- Air heat exchanger 82
- Functional diagram refrigeration circuit ewaq130 210dayn n p b 82
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewaq130 210dayn n p b it is also applicable for glycol applications 82
- Piping layout esie06 05 82
- S1ph s2ph 82
- Subcool pass 82
- 72 part 1 system outline 84
- Air heat exchanger 84
- B1pl b2pl 84
- Functional diagram refrigeration circuit ewaq240 260dayn n p b 84
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewaq240 260dayn n p b it is also applicable for glycol applications 84
- Piping layout esie06 05 84
- S2ph s1ph 84
- Subcool pass 84
- Components refrigeration side ewaq080 260dayn 86
- 76 part 1 system outline 88
- Air heat exchanger 88
- Functional diagram refrigeration circuit ewyq080 100dayn n p b 88
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewyq080 100dayn n p b it is also applicable for glycol applications 88
- Piping layout esie06 05 88
- Subcool pass 88
- 78 part 1 system outline 90
- Air heat exchanger 90
- B2ph b1ph 90
- B2pl b1pl 90
- Functional diagram refrigeration circuit ewyq130 210dayn n p b 90
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewyq130 210dayn n p b it is also applicable for glycol applications 90
- Piping layout esie06 05 90
- S1ph s2ph 90
- Subcool pass 90
- 80 part 1 system outline 92
- Air heat exchanger 92
- Functional diagram refrigeration circuit ewyq230 250dayn n p b 92
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewyq230 250dayn n p b it is also applicable for glycol applications 92
- Piping layout esie06 05 92
- Subcool pass 92
- Components refrigeration side ewyq080 250dayn 94
- 84 part 1 system outline 96
- Check valve 96
- Flange connection 96
- Functional diagram water piping ewaq ewyq dayn n p b 96
- Piping layout esie06 05 96
- Screw connection 96
- Water piping diagram the illustration below shows the functional diagram of the water piping of the ewaq080 260dayn n p b and ewyq080 250dayn n p b 96
- Components water side ewaq ewyq dayn n p b 97
- Part 1 99
- What is in this chapter 99
- Wiring layout 99
- Wiring layout ewaq080 100dayn n p b and ewyq080 100dayn n p b standard unit 100
- Legend 103
- 96 part 1 system outline 108
- Pcb interconnection diagram 108
- Wiring layout esie06 05 108
- Pcb i o overview fuses 109
- Pcb changeable i o overview 113
- Ewaq 80 100 114
- Ewyq 80 100 114
- M16f m15f 114
- Top view of unit comp sb 114
- Top view of unit fans 114
- Switchbox outlook typical 115
- 104 part 1 system outline 116
- Main power supply 116
- Wiring layout esie06 05 116
- Esie06 05 wiring layout 117
- Part 1 system outline 1 105 117
- Sl a11p 117
- Sl a11p f1u 117
- Sl a11p x2a 117
- Sn a11p 117
- Sn a11p x2a 117
- Trafo pcb power supply 117
- 106 part 1 system outline 118
- Compressor fan 118
- Wiring layout esie06 05 118
- Circuit 1 control compressors 119
- Esie06 05 wiring layout 119
- Part 1 system outline 1 107 119
- Sl a11p 119
- Sl a11p x2a 119
- Sn a11p x2a 119
- 108 part 1 system outline 120
- Circuit 1 control fans 120
- K1 s a11p 120
- K2 s a11p 120
- K3 s a11p 120
- Opsp optp opsc optc ophp 120
- Sl a11p 120
- Sl a11p x2a 120
- Sn a11p x2a 120
- Wiring layout esie06 05 120
- Control circuit di 230v 121
- Esie06 05 wiring layout 121
- K1 sa11 121
- K2 sa11 121
- K3 sa11 121
- Part 1 system outline 1 109 121
- Sl a11p f1u 121
- Sn a11p 121
- 110 part 1 system outline 122
- Control circuit and eev 122
- Wiring layout esie06 05 122
- Circuit 1 sensors 123
- Esie06 05 wiring layout 123
- Part 1 system outline 1 111 123
- T1a 0 5a 0 20ma 123
- T1v 0 500v 0 20ma 123
- 112 part 1 system outline 124
- Changeable di1 124
- Changeable di2 124
- Changeable di3 124
- Changeable di4 124
- Example remote cool heat 124
- Example remote start stop 124
- Field wiring di changeable di 124
- Models without opsc optc opsp optp ophp 124
- Obligatory 124
- Opsc optc opsp optp ophp 124
- Opsp opsc ophp 124
- Optp optc 124
- Wiring layout esie06 05 124
- Esie06 05 wiring layout 125
- Field wiring changeable ai ao 125
- Part 1 system outline 1 113 125
- 114 part 1 system outline 126
- Field wiring do changeable do 126
- Wiring layout esie06 05 126
- Esie06 05 wiring layout 127
- Part 1 system outline 1 115 127
- Wiring layout ewaq130 260dayn n p b and ewyq130 250dayn n p b standard unit 128
- Legend 131
- 124 part 1 system outline 136
- Pcb interconnection diagram 136
- Wiring layout esie06 05 136
- Pcb i o overview fuses 137
- Pcb changeable i o overview 142
- Top view of unit comp sb 143
- Top view of unit fans 143
- Unit outlook 143
- Switchbox outlook typical 144
- Esie06 05 wiring layout 145
- Main power supply 145
- Part 1 system outline 1 133 145
- 134 part 1 system outline 146
- Sl a11p 146
- Sl a11p f1u 146
- Sl a11p x2a 146
- Sl a21p 146
- Sl a21p f1u 146
- Sl a21p x2a 146
- Sn a11p 146
- Sn a11p x2a 146
- Sn a21p 146
- Sn a21p x2a 146
- Trafo pcb power supply 146
- Vac 230 vac 146
- Wiring layout esie06 05 146
- Circuit 1 compressor fan 147
- Esie06 05 wiring layout 147
- Part 1 system outline 1 135 147
- 136 part 1 system outline 148
- Circuit 1 control compressors 148
- E12hc pe 148
- Sl a11p 148
- Sl a11p x2a 148
- Sn a11p x2a 148
- Wiring layout esie06 05 148
- Circuit 1 control fans 149
- Esie06 05 wiring layout 149
- K1 s a11p 149
- K2 s a11p 149
- K3 s a11p 149
- Opsp optp opsc optc ophp 149
- Part 1 system outline 1 137 149
- Sl a11p 149
- Sl a11p x2a 149
- Sn a11p x2a 149
- 138 part 1 system outline 150
- Circuit 2 compressor fan 150
- Wiring layout esie06 05 150
- Circuit 2 control compressors 151
- E22hc pe 151
- Esie06 05 wiring layout 151
- Part 1 system outline 1 139 151
- Sl a21p 151
- Sl a21p x2a 151
- Sn a21p x2a 151
- 140 part 1 system outline 152
- Circuit 2 control fans 152
- K1 s a21p 152
- K2 s a21p 152
- K3 s a21p 152
- Sl a21p 152
- Sl a21p x2a 152
- Sn a21p x2a 152
- Wiring layout esie06 05 152
- Control circuit di 230v 153
- Esie06 05 wiring layout 153
- Part 1 system outline 1 141 153
- 142 part 1 system outline 154
- Control circuit and eev 154
- Wiring layout esie06 05 154
- Circuit 1 sensors 155
- Esie06 05 wiring layout 155
- Part 1 system outline 1 143 155
- T1a 0 5a 0 20ma 155
- T1v 0 500v 0 20ma 155
- 144 part 1 system outline 156
- Ai ai ai 156
- Circuit 2 sensors 156
- Wiring layout esie06 05 156
- Changeable di1 157
- Changeable di2 157
- Changeable di3 157
- Changeable di4 157
- Esie06 05 wiring layout 157
- Example remote cool heat 157
- Example remote start stop 157
- Fieldwiring di changeable di 157
- Models without opsc optc opsp optp ophp 157
- Obligatory 157
- Opsc optc opsp optp ophp 157
- Opsp opsc ophp 157
- Optp optc 157
- Part 1 system outline 1 145 157
- 146 part 1 system outline 158
- Fieldwiring changeable ai ao 158
- Wiring layout esie06 05 158
- Esie06 05 wiring layout 159
- Fieldwiring do changeable do 159
- Part 1 system outline 1 147 159
- 148 part 1 system outline 160
- Wiring layout esie06 05 160
- Wiring layout ewaq080 100dayn n p b and ewyq080 100dayn n p b with opif 161
- Legend 164
- Esie06 05 wiring layout 169
- Part 1 system outline 1 157 169
- Pcb interconnection diagram 169
- Pcb i o overview fuses 170
- Pcb changeable i o overview 174
- Ewaq 80 100 175
- Ewyq 80 100 175
- M16f m15f 175
- Top view of unit comp sb 175
- Top view of unit fans 175
- Switchbox outlook typical 176
- Esie06 05 wiring layout 177
- Main power supply 177
- Part 1 system outline 1 165 177
- 166 part 1 system outline 178
- Sl a11p 178
- Sl a11p f1u 178
- Sl a11p x2a 178
- Sn a11p 178
- Sn a11p x2a 178
- Trafo pcb power supply 178
- Wiring layout esie06 05 178
- Compressor fan 179
- Esie06 05 wiring layout 179
- Part 1 system outline 1 167 179
- 168 part 1 system outline 180
- Circuit 1 control compressors 180
- Sl a11p 180
- Sl a11p x2a 180
- Sn a11p x2a 180
- Wiring layout esie06 05 180
- Circuit 1 control fans 181
- Esie06 05 wiring layout 181
- K1 s a11p 181
- K2 s a11p 181
- K3 s a11p 181
- Opsp optp opsc optc ophp 181
- Part 1 system outline 1 169 181
- Sl a11p 181
- Sl a11p x2a 181
- Sn a11p x2a 181
- 170 part 1 system outline 182
- Control circuit di 230v 182
- K1 s a11p 182
- K2 s a11p 182
- K3 s a11p 182
- Sl a11p f1u 182
- Sn a11p 182
- Wiring layout esie06 05 182
- Control circuit and eev 183
- Esie06 05 wiring layout 183
- Part 1 system outline 1 171 183
- 172 part 1 system outline 184
- Circuit 1 sensors 184
- T1a 0 5a 0 20ma 184
- T1v 0 500v 0 20ma 184
- Wiring layout esie06 05 184
- Changeable di1 185
- Changeable di2 185
- Changeable di3 185
- Changeable di4 185
- Esie06 05 wiring layout 185
- Example remote cool heat 185
- Example remote start stop 185
- Fieldwiring di changeable di 185
- Models without opsc optc opsp optp ophp 185
- Obligatory 185
- Opsc optc opsp optp ophp 185
- Opsp opsc ophp 185
- Optp optc 185
- Part 1 system outline 1 173 185
- 174 part 1 system outline 186
- Fieldwiring changeable ai ao 186
- Wiring layout esie06 05 186
- Esie06 05 wiring layout 187
- Fieldwiring do changeable do 187
- Part 1 system outline 1 175 187
- 176 part 1 system outline 188
- Wiring layout esie06 05 188
- Wiring layout ewaq130 260dayn n p b and ewyq130 250dayn n p b with opif 189
- Legend 192
- Esie06 05 wiring layout 197
- Part 1 system outline 1 185 197
- Pcb interconnection diagram 197
- Pcb i o overview fuses 198
- Pcb changeable i o overview 203
- Top view of unit comp sb 204
- Top view of unit fans 204
- Unit outlook 204
- Switchbox outlook 205
- 194 part 1 system outline 206
- Main power supply 206
- Wiring layout esie06 05 206
- E1hs m 207
- Esie06 05 wiring layout 207
- Part 1 system outline 1 195 207
- Sl a11p 207
- Sl a11p f1u 207
- Sl a11p x2a 207
- Sl a21p 207
- Sl a21p f1u 207
- Sl a21p x2a 207
- Sn a11p 207
- Sn a11p x2a 207
- Sn a21p 207
- Sn a21p x2a 207
- Trafo pcb power supply 207
- Vac 230 vac 207
- 196 part 1 system outline 208
- Circuit 1 compressor fan 208
- Wiring layout esie06 05 208
- Esie06 05 wiring layout 209
- Ewaq 240 260 ewyq 230 250 209
- K14f k16f 209
- K14s k16s k13s k15s 209
- M13f m 209
- M14f m 209
- M15f m 209
- M16f m 209
- Part 1 system outline 1 197 209
- 198 part 1 system outline 210
- Circuit 1 control compressors 210
- E12hc pe 210
- Sl a11p 210
- Sl a11p x2a 210
- Sn a11p x2a 210
- Wiring layout esie06 05 210
- Circuit 1 control fans 211
- Esie06 05 wiring layout 211
- Part 1 system outline 1 199 211
- 200 part 1 system outline 212
- Ewaq 240 260 ewyq 230 250 212
- K1 s a11p 212
- K13f k15f k14f k16f 212
- K13s k14s 212
- K16s k15s 212
- K2 s a11p 212
- K3 s a11p 212
- Wiring layout esie06 05 212
- Circuit 2 compressor fan 213
- Esie06 05 wiring layout 213
- Part 1 system outline 1 201 213
- 202 part 1 system outline 214
- Ewaq 240 260 ewyq 230 250 214
- K24s k26s k23s k25s 214
- K26f k23f k25f 214
- M23f m 214
- M24f m 214
- M25f m 214
- M26f m 214
- Wiring layout esie06 05 214
- Circuit 2 control compressors 215
- E22hc pe 215
- Esie06 05 wiring layout 215
- Part 1 system outline 1 203 215
- Sl a21p 215
- Sl a21p x2a 215
- Sn a21p x2a 215
- 204 part 1 system outline 216
- Circuit 2 control fans 216
- Wiring layout esie06 05 216
- Esie06 05 wiring layout 217
- Ewaq 180 210 ewyq 180 210 217
- K1 s a21p 217
- K2 s a21p 217
- K23f k25f k24f k26f 217
- K23s k24s 217
- K25s k26s 217
- K3 s a21p 217
- Part 1 system outline 1 205 217
- 206 part 1 system outline 218
- Control circuit di 230v 218
- Wiring layout esie06 05 218
- Control circuit and eev 219
- Esie06 05 wiring layout 219
- Part 1 system outline 1 207 219
- 208 part 1 system outline 220
- Circuit 1 sensors 220
- T1a 0 5a 0 20ma 220
- T1v 0 500v 0 20ma 220
- Wiring layout esie06 05 220
- Ai ai ai 221
- Circuit 2 sensors 221
- Esie06 05 wiring layout 221
- Part 1 system outline 1 209 221
- 210 part 1 system outline 222
- Changeable di1 222
- Changeable di2 222
- Changeable di3 222
- Changeable di4 222
- Example remote cool heat 222
- Example remote start stop 222
- Fieldwiring di changeable di 222
- Models without opsc optc opsp optp ophp 222
- Obligatory 222
- Opsc optc opsp optp ophp 222
- Opsp opsc ophp 222
- Optp optc 222
- Wiring layout esie06 05 222
- Esie06 05 wiring layout 223
- Fieldwiring changeable ai ao 223
- Part 1 system outline 1 211 223
- 212 part 1 system outline 224
- Fieldwiring do changeable do 224
- Wiring layout esie06 05 224
- Esie06 05 wiring layout 225
- Part 1 system outline 1 213 225
- Part 2 functional description 227
- Operation range 229
- Part 2 229
- What is in this chapter 229
- Operational range ewaq080 100 180 210 240 260dayn n p b 230
- Operational range ewaq130 150dayn n p b 231
- Operational range ewyq080 100 180 210 230 250dayn n p b 232
- Operational range ewyq130 150dayn n p b 233
- Part 2 235
- The digital controller for multiscroll chillers 235
- What is in this chapter 235
- The controller 236
- Start stop cool heat and temperature settings 238
- Menu overview 239
- How to read or adjust parameter settings the programming procedure 240
- 1 2 11 12 21 22 13 c 12 c 241
- Read out menu 241
- Ambient 006 c 242
- C1 temp readout 242
- Eev puls c1 0000pls 242
- Inlet water 013 c 242
- Outlet water 007 c 242
- Suction c1 007 c 242
- Superheat c1 007 c 242
- _ cool inlsp1 012 c 242
- C1 temp readout 243
- Eev puls h11 0000pls 243
- Eev puls h12 0000pls 243
- Suction h11 007 c 243
- Suction h12 007 c 243
- Superheat h11 007 c 243
- Superheat h12 007 c 243
- C2 temp readout 244
- Eev puls c2 0000pls 244
- Eev puls h21 0000pls 244
- Eev puls h22 0000pls 244
- Suction c2 007 c 244
- Suction h21 007 c 244
- Suction h22 007 c 244
- Superheat c2 007 c 244
- Superheat h21 007 c 244
- Superheat h22 007 c 244
- C1 temp readout 245
- C11 discharge 010 c 245
- C12 discharge 010 c 245
- C2 temp readout 245
- C21 discharge 010 c 245
- C22 discharge 010 c 245
- C1 refr 000 c 246
- C1 temp readout 246
- C11 coil 000 c 246
- C12 coil 000 c 246
- C2 refr 000 c 246
- C2 temp readout 246
- C21 coil 000 c 246
- C22 coil 000 c 246
- C1 act pressures 247
- C2 act pressures 247
- Fan1 off 247
- Fan2 off 247
- Hp1 019 b 050 c 247
- Hp2 019 b 050 c 247
- Lp1 004 b 05 c 247
- Lp2 004 b 05 c 247
- C11 off safety act 248
- C12 off safety act 248
- C21 off safety act 248
- C22 off safety act 248
- Unit capacity 000 248
- Unit status 248
- Current 055a 249
- Extra readout 249
- Voltage 230v 249
- C11c 00000h h 00000h 250
- C11rh 00000hcs 00000 250
- C12c 00000h h 00000h 250
- C12rh 00000hcs 00000 250
- C21c 00000h h 00000h 250
- C21rh 00000hcs 00000 250
- C22c 00000h h 00000h 250
- C22rh 00000hcs 00000 250
- Circuit 1 compressor 1 circuit 1 compressor 2 250
- Circuit 2 compressor 2 circuit 2 compressor 1 250
- Extra readout 250
- Rhp1 00001hp2 00000h 250
- _ extra readout 250
- Cool inlsp1 012 c 251
- Cool inlsp2 012 c 251
- Cool outsp1 007 c 251
- Cool outsp2 007 c 251
- Enter password 251
- Password 0000 251
- Set points menu 251
- To login 251
- Enter password 252
- Password 0000 252
- To login 252
- User settings 252
- C11 off 253
- C12 off 253
- C21 off 253
- C22 off 253
- F1 off f2 off 253
- Loadup 180s dwn 030s 253
- Manual settings 253
- Mode inl water 253
- Thermostat 253
- Thermostat settings 253
- C11 off 254
- C12 off 254
- C21 off 254
- C22 off 254
- Compr cap limit 254
- Compr lead lag 254
- Compressor settings 254
- Mode limit setting 254
- Mode priority 254
- Priority 254
- Fan low noise _v 255
- Fan settings 255
- Mode not active 255
- All fans off 256
- Fan forced on _ 256
- Fan low noise _v 256
- If unit is off then 256
- Mode daily schedule 256
- Start 20h00 256
- Stop 06h00 256
- Daily on n at 00h00 257
- Dual pump _ 257
- Mode auto rotation 257
- Offset on rh 048h 257
- Pump settings 257
- Pumpcontrol _v 257
- Pumplagtime 060s 257
- Pumpleadtime 257
- Floating setpoint 258
- Maxpos 03 c neg 00 c 258
- Mode ambient 258
- Mode not active 258
- Rf 020 c slope 006 c 258
- Floating setpoint 259
- Maxpos 03 c neg 03 c 259
- Mode ch ai slope ntc 259
- Mode ch ai slope v a 259
- Rf 020 c slope 006 c 259
- Rf 020 c slope 012 c 259
- Change language 260
- English 260
- Floating setpoint 260
- Language 260
- Language _ 260
- Maximum value 003 c 260
- Mode ch ai max value 260
- Press enter to 260
- Date format dd mm yy 261
- Date wed 24 01 07 261
- Free cooling 261
- Free cooling _ 261
- Mode not active 261
- Time 22h35 261
- Time and date 261
- Time and date _ 261
- Free cooling _ 262
- Mode ambient 262
- Mode inlet ambient 262
- Pump on lead 000s 262
- Sp 05 c dif 01 c 262
- Sp 05 c dif 050 c 262
- Free cooling _ 263
- Mode chang dig inp 263
- Pump on lead 000s 263
- Advanced 264
- Password needed for 264
- Setpoint menu y 264
- Unit on off y 264
- Advanced 265
- Buzzer if safety yes 265
- Enter password 265
- Logout timer 05min 265
- Main menu graphic 265
- Password 0000 to switch unit on 265
- Switch unit on off 265
- Advanced 266
- Backlight time 05min 266
- Cool heat menu 266
- Graphic readout yes 266
- History menu 266
- I o status menu 266
- Info menu 266
- Login logout menu 266
- Network menu 266
- Readout menu 266
- Setpoints menu 266
- Timers menu 266
- Usersettings menu 266
- Cir1 defrost off 267
- Cir2 defrost off 267
- Defrost 267
- Manual defrost _v 267
- Unit defrost off 267
- Defrost _ 268
- Defrost normal 268
- Enter service 268
- Min time between 268
- Password 0000 to login 268
- Service menu 268
- Flowstop 269
- General timers 269
- Loadup 000s dwn 000s 269
- Pumplead 269
- Timers menu 269
- Cir 2 evap 1 coilc 2 271
- Date wed 24 01 07 271
- Eev p ref r410a 271
- Info menu 271
- Time 22h05 271
- Time info 271
- Unit aw rh 250 c scl 271
- Unit info 271
- Ext sp1559a019 272
- Fan do st 2 do 272
- Fan st va y 272
- Heatertape y 272
- Main sp1710c117 v2 272
- Pump y 272
- Rem sp1734c046 272
- Sw info 272
- Unit info 272
- Dig inp outputs 274
- Digital inputs 274
- Emergency stop ok 274
- Flowswitch flow ok 274
- Heater tape off 274
- Input output status menu 274
- Pump on 274
- Pumpinterlock closed 274
- C1 fan overc st1 ok 275
- C1 fan overc st2 ok 275
- C1 fan overc st3 nok 275
- C1 high pr sw ok 275
- C1 rev ph prot ok 275
- Digital inputs 275
- Int l c11 ok c12 ok 275
- C2 fan overc st1 ok 276
- C2 fan overc st2 ok 276
- C2 fan overc st3 nok 276
- C2 high pr sw ok 276
- C2 rev ph prot ok 276
- Digital inputs 276
- Int l c21 ok c22 ok 276
- C1 fanstep 1 closed 277
- C1 fanstep 2 closed 277
- C1 fanstep 3 closed 277
- C11 on c12 on 277
- C21 on c22 on 277
- Comp outputs 277
- Fan inp outputs 277
- C2 fanstep 1 closed 278
- C2 fanstep 2 closed 278
- C2 fanstep 3 closed 278
- Di1 none 278
- Di2 none 278
- Di3 none 278
- Dig inputs 278
- Fan inp outputs 278
- _ chang 278
- Di4 none 279
- Dig inputs 279
- Do1 safety w no 279
- Do2 gen operation 279
- Do3 none open 279
- Do4 none open 279
- Do5 none open 279
- Inp outputs 279
- _ chang 279
- Ai1 none 280
- Ai2 none 280
- Ai3 none 280
- Ai4 none 280
- Ao1 none 280
- Do6 none open 280
- Inp outputs 280
- _ chang 280
- Communication 281
- Diii online n 281
- Rs232 online n 281
- Rs485 online n 281
- Enter password 282
- Login status user 282
- Logout no 282
- Password 0000 282
- To login 282
- User password menu 282
- _v login logout menu 282
- Change password 283
- Confirm 0000 283
- New password 0000 283
- _ login logout menu 283
- Cap 000 284
- Cool inlsp1 012 c 284
- Inlet water 013 c 284
- Network 284
- Network menu 284
- Sl1 normal 284
- Sl2 normal 284
- Sl3 normal 284
- _ m normal 284
- Cool heat menu 286
- Cooling heating 286
- Enter password 286
- Mode cooling 286
- Password 0000 286
- To login 286
- Enter service 287
- Password 0000 287
- Service menu 287
- To login 287
- A 04 c 288
- C 00 c 288
- Restart cond 4 c x2 288
- Restart cond ax2 288
- Steplength 288
- Thermostat 288
- Compr start 289
- Compressor 289
- Fan on lag time 003s 289
- A 18 b 28 b 291
- Ambient setp a 15 c 291
- Ambient setp b 05 c 291
- Ambient timer 070s 291
- B1 32 b 291
- B2 27 b 35 b 291
- Fan control 291
- Compar pressure 01 b 292
- Fan control 292
- Fanst b3 35 b 37 b 292
- Hunting pr tim 0720s 292
- Reset condamb 03 c 292
- Reset condtemp 02 c 292
- Unload const 02 b 292
- Compression ratio 1 293
- Fan control 293
- Fan inv freq 293
- Loaddown tim 0090s 293
- Loadup tim 0015s 293
- St1 20hz 293
- St2 30hz 293
- St3 45hz 293
- St4 50hz 293
- If unit off and low 294
- Man pump off 2nd off 294
- Pumpcontrol 294
- Rhp1 00000hp2 00000h 294
- Runn hours 294
- Water temp then pump 294
- All close add 160pls 295
- Eev control 295
- Initial step 0132pls 295
- Screens n 295
- Step range 2625pls 295
- Adjust cool 0800pls 296
- Adjust heat 0300pls 296
- Adjust heat 150pls 296
- Eev control 296
- Heat amb const 005 c 296
- Low amb condition 296
- Sampling time 003s 296
- Cool amb const 005 c 297
- Eev control 297
- Eev control _ 297
- Ff control time 03s 297
- Heat amb const 005 c 297
- Kp cool dry 01 297
- Kp cool normal 020s 297
- Kp cool normal 03 297
- Kp cool wet 002s 297
- Kp cool wet 01 297
- Kp heat dry 02 297
- Kp heat normal 015s 297
- Kp heat normal 03 297
- Kp heat wet 003s 297
- Kp heat wet 02 297
- Tip cool dry 002s 297
- Tip heat dry 003s 297
- Transient time 300s 297
- Cool eev control 298
- Ff low amb down 1 298
- Ff low amb up 1 298
- Ff normal down 1 298
- Ff normal up 1 298
- Ff low amb down 2 299
- Ff low amb up 2 299
- Ff normal down 1 299
- Ff normal up 1 299
- Heat eev control 299
- C1sh l lim cool 04 c 300
- C1sh l lim heat 03 c 300
- C1sh u lim cool 08 c 300
- C1sh u lim heat 08 c 300
- Eev control 300
- C2sh l lim cool 04 c 301
- C2sh l lim heat 03 c 301
- C2sh u lim cool 08 c 301
- C2sh u lim heat 08 c 301
- Eev control 301
- Eev control 302
- Fan down pls 050pls 302
- Fan up pls 200pls 302
- Lp add cool 0200pls 302
- Lp pr reset cool 3 b 302
- Lp pr setp cool 2 b 302
- Eev control 303
- Lp add heat 0200pls 303
- Lp pr reset heat 3 b 303
- Lp pr setp heat 2 b 303
- Confirm n 304
- Di1 none 304
- Di2 none 304
- Di3 none 304
- Fan st 304
- Heatertape n 304
- Input output 304
- Unit options 304
- Va n 2pump n 304
- _ chang inp outputs 304
- Di4 none 306
- Do1 safety w no 306
- Do2 gen operation 306
- _ chang inp outputs 306
- Do3 none open 307
- Do4 none open 307
- Do5 none open 307
- _ chang inp outputs 307
- Ai1 none 308
- Ai1 type 0 20ma 308
- Do6 none open 308
- _ chang inp outputs 308
- Ai2 none 309
- Ai2 type 0 20ma 309
- Ai3 none 309
- Ai3 type 0 20ma 309
- Ai4 none 309
- Ai4 type 0 20ma 309
- Ao1 none 309
- Ao1 type 0 20ma 309
- _ chang inp outputs 309
- Ntc type1 310
- Offset 0 c 310
- Sel mainpcb1 ai x33a 310
- Select pcb1 ai1 310
- _ ntc pr sensors 310
- Comm p1p2 pcb none 311
- Comm pcb diii ser 311
- Communication 311
- Communication pcb 311
- Eev pcb uni polar 311
- Ext pcb 4ssr hic 311
- Addr 01 312
- Br 19200bps 312
- Communication pcb 312
- Parity even 1stopb 312
- Rs232 none 312
- Rs485 none 312
- Airnet 01 313
- Auto y 313
- Bmscontrol allowed n 313
- Communication 313
- Communication pcb 313
- Diii yes 313
- Only for dicn diii power parameter y on only 1 unit master unit 313
- Power y 313
- Add sl1 314
- Dicn setting 314
- Ms option n 314
- Nr of slaves 1 314
- Unit master 314
- A 04 c b 03 c b 00 c 315
- Dicn thermostat 315
- Master setting 315
- Priority 0 2 315
- Standby if max cap y 315
- Steplength 315
- Steplength 1 c 315
- Hpsetb 37 b diff 0 b 316
- If no flow after pumpleadtime alarm 316
- Mask invfan saf 120s 316
- Min outl water 005 c 316
- Safety 316
- _ safety 316
- Fan overc warning 317
- Password needed to 317
- Reset safeties 317
- _ safety 317
- Fan overc warning freeze up ow dis saf 318
- If unitsafety then 318
- Put unit off no 318
- _ safety 318
- High dis safety 135 c 319
- If compr pr n 319
- If hp setback n 319
- _ safety 319
- _ warning 319
- Compr lp mask 030s 320
- Fan lp mask 030s 320
- Freeze up dis 004 c 320
- Lp setp c 1 b h 0 b 320
- Reset 005 c 320
- _ freeze up safety 320
- _ safety 320
- Control eev 001pls 321
- Pump on setp 001 c 321
- Refr temp set 03 c 321
- Reset to normal 100 c 321
- Start control 110 c 321
- Stop control 109 c 321
- _ disch gas safety 321
- _ freeze up safety 321
- Arec 005m 322
- Grd 03m 322
- Ref grd extend 12m 322
- Restart poweron 030s 322
- _ restart safety 322
- Advanced 323
- Autorestart yes 323
- Extra screens n 323
- History 323
- _ history 323
- _v advanced 323
- Simulation no 324
- _ advanced 324
- Defrost 325
- Lead time 030s 325
- Normal timer 030m 325
- Short timer 10m 325
- Start const temp 10 c 325
- _ defrost 325
- _v defrost 325
- Start eev 0200pls 326
- Start keep time 005s reset coil temp 20 c 326
- _ defrost 326
- Initial eev 0200pls 327
- Initial time 030s eev keeptime 030s 327
- _ defrost 327
- Menu overview 328
- Esie06 05 the digital controller for multiscroll chillers 329
- Part 2 functional description 2 103 329
- Service menu overview 329
- 104 part 2 functional description 330
- The digital controller for multiscroll chillers esie06 05 330
- Functional control for a standalone unit 331
- Part 2 331
- What is in this chapter 331
- Operation flowchart 332
- On off management 333
- Thermostat control 334
- Compressor request 335
- Inlet water temerature condenser c 335
- Inlet water temerature evaporator c 335
- Load down request of 1 compressor 335
- Load up request of 1 compressor 335
- No action 335
- Setpoint c 335
- Compressor request 336
- Load down request of 1 compressor 336
- Load up request of 1 compressor 336
- No action 336
- Outlet water temerature condenser c 336
- Outlet water temerature evaporator c 336
- Setpoint c 336
- 3 seconds thermostat control 339
- Compressor 339
- On off 339
- On off compreesor with highest priority 339
- On off fan 339
- Start condition met 339
- Start up compressor on 339
- While giving a download signal pump lead time 339
- Manual control 340
- Compressor control 341
- Min timgrd 3min or more 343
- Fan control 345
- A 18 9 bar 2 6 bar 2 6 bar b3 35 bar high pressure 346
- B2 27 5 bar b1 32 4 bar 346
- B2 50 24 9 bar b1 50 29 8 bar 346
- Fanstep 346
- In case 1 comp or no compr running 346
- Min time between up up 20sec 346
- Min time between up up 90sec min time between dwn dwn 180sec 346
- Step up step down 346
- 6bar b3 37 bar 348
- A 28 bar b2 35bar 348
- B2 50 32 4 bar 348
- Fanstep 100 348
- High pressure 348
- In case 1 comp or no compr running 348
- Min time between dwn dwn 90sec 348
- Min time between up up 10sec 348
- Min time between up up 15sec 348
- Step down step up 348
- Fans running in low noise mode higher pressure 349
- H00 22h00 349
- Low noise 349
- Start 22h00 2 stop 26h00 349
- High pressure setback 353
- Pump control 354
- A active setpoint b setpoint 355
- Floating setpoint 355
- Floating setpoint ambient mode 355
- Setpoint 355
- Slope the rise in floating setpoint value for a 10 c ambient drop 355
- A active setpoint 356
- B setpoint 356
- Floating setpoint changeable analogue input slope ntc 356
- 012 0 c 357
- A active setpoint 357
- B setpoint 357
- Floating setpoint ai slope v a 357
- A active setpoint b setpoint 358
- Floating setpoint ch ai max value 358
- Free cooling 359
- Case 1 case 2 360
- Chiller chiller dry cooler dry cooler 360
- Free cooling on ambient temperature 360
- Free cooling on inlet evaporator ambient 361
- Free cooling on changeable digital input 362
- Suction temperature sensor for super heat control is r14t suction temperature sensor for super heat control is r34t 363
- Superheat control 363
- Suction temperature sensor for super heat control is r18t suction temperature sensor for super heat control is r28t 364
- Suction temperature sensor for super heat control is r38t suction temperature sensor for super heat control is r48t 364
- Changeable digital inputs 366
- Changeable digital outputs 367
- Changeable analogue inputs 368
- Changeable analogue outputs 369
- Dicn basic setup master slave system 370
- Make the f1 f2 connection for diii communication using a 0 5 1 5 mm2 2 wire cable maximum of 1000 m from start to end 370
- Dicn only inlet control 372
- Each 180sec loaduptimer 1 comp 372
- Each 180sec loaduptimer 2 comp 15sec between 372
- Each 180sec loaduptimer 3 comp 15sec between 372
- Each 180sec loaduptimer 4 comp 15sec between 372
- Setpoint 373
- 00 1 01 1 02 1 03 374
- Setpoint inlet water temperature condenser c 374
- Unit 1 unit 1 master master 374
- Unit 2 unit 2 slave 1 slave 1 374
- Unit 3 unit 3 slave 2 slave 2 374
- Unit 4 unit 4 slave 3 slave 3 374
- Y n n n 374
- Yes yes yes yes 374
- Bms function 379
- Functions 379
- Maximum 32 chillers 379
- 154 part 2 functional description 380
- Bacnet bms 380
- Bacnet ip protocol 380
- Bms integration with bacnet ip protocol 380
- Bms integration with lon protocol lon protocol 380
- Functional control for a standalone unit esie06 05 380
- Lon bms 380
- Maximum 16 chillers 380
- Maximum 8 chillers 380
- Freeze up control 383
- Anti freeze function or inlet outlet water temperature 384
- Freeze up dis setpoint 385
- Freeze up dis setpoint 0 c 385
- Freeze up prevention area loaddown 385
- Freeze up safety disabling shutdown 385
- Outlet temp 385
- Reset setpoint 385
- Ambient mow 1 c and evappump off and 387
- Anti freeze function by pump control or heater tape 387
- Evappump off 387
- Evappump on 387
- Heatertape 387
- Mow or evappump on or 387
- Anti freeze function by refrigerant gas temperature 388
- Discharge gas safety 389
- Password function 390
- History logging 391
- Defrost management 392
- Introduction 392
- Manual defrost 392
- Automatic defrost 393
- Conditions were met at time of coil sensor failure 393
- Defrost forbidden timer t min must be zero 393
- X ta a 2 tr 0 c 3 ta 10 c 393
- Asec bsec 395
- Comp load 50 395
- Completely open 395
- Control totally open ev 395
- Coolingev 395
- Defrost start 395
- Defrost starting conditions satisfied 395
- Heatingev 395
- Low pressure mask 395
- Normal sh 395
- Normal sh control 395
- On off 395
- Superheat error mask 395
- Way valve 395
- 40hp 90 100hp 396
- 80hp heatingev 396
- B pls fixed 396
- Completely closed 396
- Compressor 30hp 396
- Coolingev 396
- Defrost recovery 396
- Heatingev 396
- Initial opening angle b pls normal sh control ev 396
- Normal sh control 396
- Normal thermo control 396
- Stable 396
- Way valve 396
- Reversing valve 397
- Low pressure bypass 398
- Simulation 399
- Part 3 troubleshooting 401
- Overview of fault indications and safeties 403
- Part 3 403
- What is in this chapter 403
- What happens in the event of an alarm 404
- What to do in the event of an alarm 405
- A4 freeze up 406
- A9 eev pcb comm err 406
- A9 eev pcb err 406
- Ae pumpinterlock 406
- C9 inl sensor err 406
- Ca out sensor err 406
- H9 amb t sensor err 406
- Message safety menu 406
- Overview of unit safeties 406
- U4 extpcb comm err 406
- U4 mainpcb comm err 406
- U5 pcb comm problem 406
- Unit safety 0ae flow has stopped 406
- Overview of circuit safeties 411
- Network safety 0c9 inl sensor err 419
- Overview of network safeties 419
- U4 pcb comm problem 419
- U4 sw version err 419
- 2 53 fan overc st1 421
- 2 53 fan overc st2 421
- 2 53 fan overc st3 421
- 2 e3 hp setback 421
- 2 e6 compr pr 421
- C9 inl sensor err 421
- Overview of warnings 421
- Unit warning 0ae flow has stopped 421
- Overview of start problems 423
- Checking the temperature sensors 425
- Part 3 425
- Temperature and resistance characteristics of thermistor type 1 427
- 28 part 3 troubleshooting 428
- Checking the temperature sensors esie06 05 428
- Temp resistance the table below contains the temperature resistance values of the sensor type 2 428
- Temperature and resistance characteristics of thermistor type 2 428
- 10 10 0 429
- Temperature and resistance characteristics of thermistor type 3 429
- 30 part 3 troubleshooting 430
- Checking the temperature sensors esie06 05 430
- Temp resistance the table below contains the temperature resistance values of sensor type 4 430
- Temperature and resistance characteristics of thermistor type 4 430
- Introduction 431
- Part 3 431
- Reset procedure 431
- Login logout 432
- Part 3 433
- Procedure for software upload 433
- What is in this chapter 433
- Overview hardware software source files 434
- Software upload procedure pcasoflash 435
- Installation of pcasoflash software 440
- Overview of most common problems 441
- Changing the main pcb 443
- Part 3 443
- Procedure for main pcb changing 443
- Configuration of main pcb nr 1 444
- Configuration of main pcb nr 2 445
- Changing the extension pcb 447
- Configuration of the extension pcb 447
- Part 3 447
- Procedure for extension pcb changing 447
- Changing the main controller 449
- Configuration of the main controller 449
- Configuration of the sub controller 449
- Part 3 449
- Procedure for controller changing 449
- Changing the eev pcb 451
- Configuration of eev pvb 451
- Part 3 451
- Procedure for eev pcb changing 451
- Introduction 453
- Part 3 453
- Procedure for compressor replacement suction washer 453
- Use of suction washer 453
- Suction washer 454
- Compressor connections 455
- Introduction 455
- Part 3 455
- Procedure for compressor oil fill or oil drain 455
- Compressor electrical connections and wiring 457
- Electrical connections for sj161 457
- Electrical connections sj180 457
- Electrical power is connected to the compressor terminals by diameter 4 8 mm 3 16 screws the maximum tightening torque is 3 nm use a 1 4 ring terminal on the power leads 457
- Electrical power is connected to the compressor terminals by diameter 4 8 mm 3 16 screws the maximum tightening torque is 3nm use a 1 4 ring terminal on the power leads 457
- Electronic protection module wiring 457
- Esie06 05 compressor electrical connections and wiring 457
- Part 3 457
- Part 3 troubleshooting 3 57 457
- The motor protection module comes preinstalled within the terminal box and has pre wired thermistor connections the module must be connected to a power supply of the appropriate voltage 457
- The protection rating of the terminal box is ip54 457
- Electrical connections for sj240 300 458
- Electronic protection module wiring 458
- L n 1 2 14 12 11 458
- L n s1 s2 m1 m2 458
- Part 3 459
- Procedure to clear the refrigerant circuit in case of frozen evaporators 459
- Part 4 commissioning and test run 461
- Part 4 463
- Pre test run checks 463
- What is in this chapter 463
- General checks 465
- Water piping checks 466
- Ammo nium ion mgnh l 469
- Cal cium hard ness 469
- Chlo ride ion mgcl 469
- Copper mgcu l 469
- Electri cal con ductivity 469
- Esie06 05 pre test run checks 469
- Free carbide mgc 469
- Iron mgfe l 469
- Items to be controlled 469
- Items to be referred to 469
- M alka linity ph 4 469
- Mgcl l 469
- Ms m at 25 c 469
- Part 4 commissioning and test run 4 9 469
- Ph at 25 c 469
- Remai ning chloride 469
- Silica ion mgsi 469
- Stability index 469
- Sulfate ion mgso l 469
- Sulfide ion mgs 469
- Total hard ness 469
- Water quality the table below contains the required water quality specifications it is a table from the jra japanese refrigerant assdated gl 02 1994 469
- Water pressure drop through evaporator ewaq080 100dayn n p b 471
- 1000 10000 472
- Water pressure drop through evaporator ewaq130 210dayn n p b 472
- 1000 10000 473
- Water pressure drop through evaporator ewaq240 260dayn n p b 473
- Water pressure drop through evaporator ewyq080 100dayn n p b 474
- Water pressure drop through evaporator ewyq130 210dayn n p b 475
- Water pressure drop through evaporator ewyq230 250dayn n p b 476
- Pressure drop unit kpa 477
- Unit pressure drop ewaq080 100daynn standard model 477
- 1000 10000 479
- Pressure drop unit kpa 479
- Unit pressure drop ewaq130 210daynn standard model 479
- 1000 10000 481
- Pressure drop unit kpa 481
- Unit pressure drop ewaq240 260daynn standard model 481
- Unit pressure drop ewyq080 100daynn standard unit 483
- Unit pressure drop ewyq130 210daynn standard unit 485
- Unit pressure drop ewyq230 250daynn standard unit 487
- External static unit pressure ewaq080 100 dayn p b 489
- 1 ewaq130 dayn 0psp 491
- 2 ewaq150 dayn 0psp 491
- 3 ewaq180 dayn 0psp 491
- 4 ewaq210 dayn 0psp 491
- Esie06 05 pre test run checks 491
- External static pressure the illustration below shows the water pressure drop through evaporator for ewaq130 210 dayn p b 491
- External static unit pressure ewaq130 210 dayn p b 491
- Part 4 commissioning and test run 4 31 491
- Selecting a flow outside the curves can cause damage to or malfunction of the unit see also minimum and maximum allowed water flowrange see technical specifications ewaq080 260dayn on page 1 5 491
- Symbol description 491
- Symbols the table below describes the symbols 491
- External static unit pressure ewaq240 260dayn p b 492
- 1 ewyq080 dayn 0psp 494
- 2 ewyq100 dayn 0psp 494
- 34 part 4 commissioning and test run 494
- External static pressure the illustration below shows the water pressure drop through evaporator for ewyq080 100dayn p b 494
- External static unit pressure ewyq080 100dayn p b 494
- Pre test run checks esie06 05 494
- Selecting a flow outside the curves can cause damage to or malfunction of the unit see also minimum and maximum allowed water flowrange see technical specifications ewyq080 250dayn on page 1 12 494
- Symbol description 494
- Symbols the table below describes the symbols 494
- External static unit pressure ewyq130 210dayn p b 495
- 1 ewyq230 dayn 0psp 496
- 2 ewyq250 dayn 0psp 496
- 36 part 4 commissioning and test run 496
- External static pressure the illustration below shows the water pressure drop through evaporator for ewyq230 250dayn p b 496
- External static unit pressure ewyq230 250dayn p b 496
- Pre test run checks esie06 05 496
- Selecting a flow outside the curves can cause damage to or malfunction of the unit see also minimum and maximum allowed water flowrange see technical specifications ewyq080 250dayn on page 1 12 496
- Symbol description 496
- Symbols the table below describes the symbols 496
- 1 ewaq080 dayn 0psp 497
- Esie06 05 pre test run checks 497
- External static pressure the illustration below shows the water pressure drop through evaporator for ewaq080 100dayn ophp 497
- External static unit pressure ewaq080 100dayn ophp 497
- Part 4 commissioning and test run 4 37 497
- Symbol description 497
- Symbols the table below describes the symbols 497
- 1 ewaq130 dayn 0psp 499
- 2 ewaq150 dayn 0psp 499
- 3 ewaq180 dayn 0psp 499
- 4 ewaq210 dayn 0psp 499
- Esie06 05 pre test run checks 499
- External static pressure the illustration below shows the water pressure drop through evaporator for ewaq130 210dayn ophp 499
- External static unit pressure ewaq130 210dayn ophp 499
- Part 4 commissioning and test run 4 39 499
- Selecting a flow outside the curves can cause damage to or malfunction of the unit see also minimum and maximum allowed water flowrange see technical specifications ewaq080 260dayn on page 1 5 499
- Symbol description 499
- Symbols the table below describes the symbols 499
- 1 ewaq240 dayn 0psp 500
- 2 ewaq260 dayn 0psp 500
- 40 part 4 commissioning and test run 500
- External static pressure the illustration below shows the water pressure drop through evaporator for ewaq240 260dayn ophp 500
- External static unit pressure ewaq240 260dayn ophp 500
- Pre test run checks esie06 05 500
- Selecting a flow outside the curves can cause damage to or malfunction of the unit see also minimum and maximum allowed water flowrange see technical specifications ewaq080 260dayn on page 1 5 500
- Symbol description 500
- Symbols the table below describes the symbols 500
- External static pressure kpa 501
- External static unit pressure ewyq080 100dayn ophp 501
- External static pressure kpa 503
- External static unit pressure ewyq130 210dayn ophp 503
- External static pressure kpa 505
- External static unit pressure ewyq230 250dayn ophp 505
- Electrical checks 506
- Esie06 05 pre test run checks 507
- Field wiring connection diagram ewaq ewyq 080 260 dayn 507
- Part 4 commissioning and test run 4 47 507
- 48 part 4 commissioning and test run 508
- Pre test run checks esie06 05 508
- Part 5 maintenance 509
- Maintenance 511
- Part 5 511
- What is in this chapter 511
- Maintenance of the main parts 512
- Maintenance of the control devices 514
- Periodical checks 515
- Part 6 appendix 517
- Appendix 519
- Part 6 519
- What is in this chapter 519
- History of the software 520
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