![Daikin EWYQ230DAYN [383/524] Freeze up control](/img/pdf.png)
Daikin EWYQ230DAYN [383/524] Freeze up control
![Daikin EWYQ230DAYN [383/524] Freeze up control](/views2/1657857/page383/bg17f.png)
ESIE06-05 Functional Control for a Standalone Unit
Part 2 – Functional Description 2–157
3
2
4
5
1
3.18 Freeze-up Control
Introduction Freeze-up control is used to protect the evaporator against accidentally freezing.
Three protections are present :
1 Anti-freeze function on water temperature (thermistor).
- Anti-freeze prevention.
- Anti-freeze protection.
2 Anti-freeze function by pump control OR heater tape.
3 Anti-freeze function by refrigerant gas temp (function only in cooling mode).
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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