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MANUAL - Instruction book - Atlas Copco Oil-injected rotary screw compressors (GA 55+, GA 55, GA 75+, GA 75, GA 90)
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2 General description
2.1 Introduction GA 55 + up to GA 90 are single-stage, oil-injected screw compressors driven by an electric motor. The compressors are available in air-cooled and water-cooled version.
The compressors are controlled by an Elektronikon ® controller.
GA Workplace
GA Workplace compressors are enclosed in a sound-insulated bodywork. The Elektronikon control module is fitted to the panel on the right hand side. An electric cabinet comprising the motor starter is located behind this panel. A condensate trap with Electronic Water Drain (EWD) is provided.
NỘI DUNG:
Table of contents
1 Safety precautions..........................................................................................................7
1.1 SAFETY ICONS...................................................................................................................................7
1.2 GENERAL SAFETY PRECAUTIONS............................................................................................................7
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................8
1.4 SAFETY PRECAUTIONS DURING OPERATION..............................................................................................9
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR......................................................................... 10
2 General description......................................................................................................12
2.1 INTRODUCTION.................................................................................................................................12
2.2 AIR FLOW....................................................................................................................................... 16
2.3 OIL SYSTEM.................................................................................................................................... 18
2.4 COOLING SYSTEM.............................................................................................................................19
2.5 CONDENSATE SYSTEM.......................................................................................................................21
2.6 REGULATING SYSTEM........................................................................................................................23
2.7 ELECTRICAL SYSTEM.........................................................................................................................24
2.8 AIR DRYER......................................................................................................................................25
3 Elektronikon® regulator...............................................................................................27
3.1 ELEKTRONIKON
®
REGULATOR............................................................................................................. 27
3.2 CONTROL PANEL.............................................................................................................................. 28
3.3 ICONS USED ON THE DISPLAY..............................................................................................................29
3.4 MAIN SCREEN..................................................................................................................................31
3.5 SHUT-DOWN WARNING.......................................................................................................................31
3.6 SHUT-DOWN....................................................................................................................................33
3.7 SERVICE WARNING............................................................................................................................34
3.8 SCROLLING THROUGH ALL SCREENS.....................................................................................................36
3.9 CALLING UP TEMPERATURES...............................................................................................................39
3.10 CALLING UP RUNNING HOURS..............................................................................................................40
Instruction book
2 2920 7104 93
3.11 CALLING UP MOTOR STARTS............................................................................................................... 41
3.12 CALLING UP MODULE HOURS...............................................................................................................41
3.13 CALLING UP LOADING HOURS..............................................................................................................42
3.14 CALLING UP LOAD RELAY................................................................................................................... 42
3.15 CALLING UP/RESETTING THE SERVICE TIMER......................................................................................... 43
3.16 SELECTION BETWEEN LOCAL, REMOTE ORLAN CONTROL........................................................................44
3.17 CALLING UP/MODIFYINGCAN ADDRESS............................................................................................... 44
3.18 CALLING UP/MODIFYINGIP, GATEWAY ANDSUBNETMASK........................................................................46
3.19 CALLING UP/MODIFYING PRESSURE BAND SETTINGS.................................................................................47
3.20 MODIFYING THE PRESSURE BAND SELECTION......................................................................................... 49
3.21 CALLING UP/MODIFYING SERVICE TIMER SETTINGS...................................................................................49
3.22 CALLING UP/MODIFYING THE UNIT OF TEMPERATURE................................................................................50
3.23 CALLING UP/MODIFYING UNIT OF PRESSURE...........................................................................................50
3.24 ACTIVATING AUTOMATIC RESTART AFTER VOLTAGE FAILURE...................................................................... 50
3.25 SELECTION BETWEENY-D ORDOL STARTING......................................................................................51
3.26 CALLING UP MODIFYING LOAD DELAY TIME............................................................................................. 51
3.27 CALLING UP MODIFYING MINIMUM STOP TIME..........................................................................................52
3.28 ACTIVATING PASSWORD PROTECTION................................................................................................... 52
3.29 ACTIVATE LOAD/UNLOAD REMOTE PRESSURE SENSING............................................................................. 53
3.30 CALLING UP/MODIFYING PROTECTION SETTINGS...................................................................................... 53
3.31 TEST SCREENS................................................................................................................................ 55
3.32 WEB SERVER.................................................................................................................................. 56
3.33 PROGRAMMABLE SETTINGS.................................................................................................................64
4 Elektronikon® Graphic controller............................................................................... 69
4.1 ELEKTRONIKON
®
GRAPHIC CONTROLLER...............................................................................................69
4.2 CONTROL PANEL.............................................................................................................................. 71
4.3 ICONS USED.................................................................................................................................... 72
4.4 MAIN SCREEN..................................................................................................................................76
4.5 CALLING UP MENUS.......................................................................................................................... 79
Instruction book
2920 7104 93 3
4.6 INPUTS MENU...................................................................................................................................81
4.7 OUTPUTS MENU............................................................................................................................... 83
4.8 COUNTERS......................................................................................................................................84
4.9 CONTROL MODE SELECTION................................................................................................................86
4.10 SERVICE MENU................................................................................................................................ 87
4.11 SETPOINT MENU...............................................................................................................................90
4.12 EVENT HISTORY MENU.......................................................................................................................92
4.13 MODIFYING GENERAL SETTINGS...........................................................................................................93
4.14 INFO MENU......................................................................................................................................95
4.15 WEEK TIMER MENU...........................................................................................................................96
4.16 TEST MENU...................................................................................................................................105
4.17 USER PASSWORD MENU...................................................................................................................106
4.18 WEB SERVER................................................................................................................................ 107
4.19 PROGRAMMABLE SETTINGS...............................................................................................................115
5 OSCi (optional)............................................................................................................120
5.1 INTRODUCTION...............................................................................................................................120
5.2 OPERATION...................................................................................................................................121
5.3 PUTTING INTO OPERATION(COMMISSIONING)........................................................................................126
5.4 PICTOGRAPHS............................................................................................................................... 127
5.5 ELEKTRONIKON® DISPLAY AND WARNINGS...........................................................................................128
5.6 DATA DISPLAYED DURING NORMAL OPERATION..................................................................................... 128
5.7 WARNINGS....................................................................................................................................129
5.8 MAINTENANCE............................................................................................................................... 131
5.9 SERVICE KITS................................................................................................................................ 133
5.10 PROBLEM SOLVING......................................................................................................................... 134
6 Energy recovery (optional)........................................................................................ 137
6.1 ENERGY RECOVERY UNIT................................................................................................................. 137
6.2 ENERGY RECOVERY SYSTEMS...........................................................................................................138
Instruction book
4 2920 7104 93
6.3 OPERATION...................................................................................................................................139
6.4 MAINTENANCE............................................................................................................................... 142
6.5 ENERGY RECOVERY DATA................................................................................................................ 143
7 Installation...................................................................................................................145
7.1 DIMENSION DRAWINGS.....................................................................................................................145
7.2 INSTALLATION PROPOSAL................................................................................................................. 146
7.3 ELECTRICAL CONNECTIONS...............................................................................................................149
7.4 COOLING WATER REQUIREMENTS.......................................................................................................151
7.5 PICTOGRAPHS............................................................................................................................... 155
8 Operating instructions............................................................................................... 158
8.1 INITIAL START-UP............................................................................................................................158
8.2 BEFORE STARTING..........................................................................................................................162
8.3 STARTING.................................................................................................................................... 163
8.4 DURING OPERATION........................................................................................................................166
8.5 CHECKING THE DISPLAY...................................................................................................................168
8.6 STOPPING....................................................................................................................................169
8.7 TAKING OUT OF OPERATION..............................................................................................................170
9 Maintenance................................................................................................................172
9.1 PREVENTIVE MAINTENANCE SCHEDULE................................................................................................172
9.2 OIL SPECIFICATIONS........................................................................................................................175
9.3 DRIVE MOTOR...............................................................................................................................176
9.4 AIR FILTER....................................................................................................................................177
9.5 OIL AND OIL FILTER CHANGE.............................................................................................................178
9.6 COOLERS..................................................................................................................................... 180
9.7 SAFETY VALVES............................................................................................................................. 181
9.8 DRYER MAINTENANCE INSTRUCTIONS..................................................................................................181
9.9 SERVICE KITS................................................................................................................................ 182
Instruction book
2920 7104 93 5
9.10 STORAGE AFTER INSTALLATION......................................................................................................... 182
9.11 DISPOSAL OF USED MATERIAL...........................................................................................................183
10 Problem solving..........................................................................................................184
11 Technical data.............................................................................................................188
11.1 READINGS ON DISPLAY.................................................................................................................... 188
11.2 ELECTRIC CABLE SIZE AND FUSES......................................................................................................189
11.3 PROTECTION SETTINGS....................................................................................................................196
11.4 DRYER SWITCHES...........................................................................................................................197
11.5 REFERENCE CONDITIONS AND LIMITATIONS.......................................................................................... 197
11.6 COMPRESSOR DATA........................................................................................................................198
11.7 TECHNICAL DATAELEKTRONIKON® CONTROLLER..................................................................................210
12 Instructions for use.................................................................................................... 211
13 Guidelines for inspection...........................................................................................212
14 Pressure equipment directives................................................................................. 213
15 Declaration of conformity
MUA PHỤ TÙNG MÁY NÉN KHÍ ATLAS COPCO NGAY TẠI ĐÂY > > >
LINK 1 - TÌM KIẾM SÁCH/TÀI LIỆU ONLINE (GIÁ ƯU ĐÃI NHẤT)
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LINK 4 - TÌM KIẾM SÁCH/TÀI LIỆU ONLINE (GIÁ ƯU ĐÃI NHẤT)
2 General description
2.1 Introduction GA 55 + up to GA 90 are single-stage, oil-injected screw compressors driven by an electric motor. The compressors are available in air-cooled and water-cooled version.
The compressors are controlled by an Elektronikon ® controller.
GA Workplace
GA Workplace compressors are enclosed in a sound-insulated bodywork. The Elektronikon control module is fitted to the panel on the right hand side. An electric cabinet comprising the motor starter is located behind this panel. A condensate trap with Electronic Water Drain (EWD) is provided.
NỘI DUNG:
Table of contents
1 Safety precautions..........................................................................................................7
1.1 SAFETY ICONS...................................................................................................................................7
1.2 GENERAL SAFETY PRECAUTIONS............................................................................................................7
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................8
1.4 SAFETY PRECAUTIONS DURING OPERATION..............................................................................................9
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR......................................................................... 10
2 General description......................................................................................................12
2.1 INTRODUCTION.................................................................................................................................12
2.2 AIR FLOW....................................................................................................................................... 16
2.3 OIL SYSTEM.................................................................................................................................... 18
2.4 COOLING SYSTEM.............................................................................................................................19
2.5 CONDENSATE SYSTEM.......................................................................................................................21
2.6 REGULATING SYSTEM........................................................................................................................23
2.7 ELECTRICAL SYSTEM.........................................................................................................................24
2.8 AIR DRYER......................................................................................................................................25
3 Elektronikon® regulator...............................................................................................27
3.1 ELEKTRONIKON
®
REGULATOR............................................................................................................. 27
3.2 CONTROL PANEL.............................................................................................................................. 28
3.3 ICONS USED ON THE DISPLAY..............................................................................................................29
3.4 MAIN SCREEN..................................................................................................................................31
3.5 SHUT-DOWN WARNING.......................................................................................................................31
3.6 SHUT-DOWN....................................................................................................................................33
3.7 SERVICE WARNING............................................................................................................................34
3.8 SCROLLING THROUGH ALL SCREENS.....................................................................................................36
3.9 CALLING UP TEMPERATURES...............................................................................................................39
3.10 CALLING UP RUNNING HOURS..............................................................................................................40
Instruction book
2 2920 7104 93
3.11 CALLING UP MOTOR STARTS............................................................................................................... 41
3.12 CALLING UP MODULE HOURS...............................................................................................................41
3.13 CALLING UP LOADING HOURS..............................................................................................................42
3.14 CALLING UP LOAD RELAY................................................................................................................... 42
3.15 CALLING UP/RESETTING THE SERVICE TIMER......................................................................................... 43
3.16 SELECTION BETWEEN LOCAL, REMOTE ORLAN CONTROL........................................................................44
3.17 CALLING UP/MODIFYINGCAN ADDRESS............................................................................................... 44
3.18 CALLING UP/MODIFYINGIP, GATEWAY ANDSUBNETMASK........................................................................46
3.19 CALLING UP/MODIFYING PRESSURE BAND SETTINGS.................................................................................47
3.20 MODIFYING THE PRESSURE BAND SELECTION......................................................................................... 49
3.21 CALLING UP/MODIFYING SERVICE TIMER SETTINGS...................................................................................49
3.22 CALLING UP/MODIFYING THE UNIT OF TEMPERATURE................................................................................50
3.23 CALLING UP/MODIFYING UNIT OF PRESSURE...........................................................................................50
3.24 ACTIVATING AUTOMATIC RESTART AFTER VOLTAGE FAILURE...................................................................... 50
3.25 SELECTION BETWEENY-D ORDOL STARTING......................................................................................51
3.26 CALLING UP MODIFYING LOAD DELAY TIME............................................................................................. 51
3.27 CALLING UP MODIFYING MINIMUM STOP TIME..........................................................................................52
3.28 ACTIVATING PASSWORD PROTECTION................................................................................................... 52
3.29 ACTIVATE LOAD/UNLOAD REMOTE PRESSURE SENSING............................................................................. 53
3.30 CALLING UP/MODIFYING PROTECTION SETTINGS...................................................................................... 53
3.31 TEST SCREENS................................................................................................................................ 55
3.32 WEB SERVER.................................................................................................................................. 56
3.33 PROGRAMMABLE SETTINGS.................................................................................................................64
4 Elektronikon® Graphic controller............................................................................... 69
4.1 ELEKTRONIKON
®
GRAPHIC CONTROLLER...............................................................................................69
4.2 CONTROL PANEL.............................................................................................................................. 71
4.3 ICONS USED.................................................................................................................................... 72
4.4 MAIN SCREEN..................................................................................................................................76
4.5 CALLING UP MENUS.......................................................................................................................... 79
Instruction book
2920 7104 93 3
4.6 INPUTS MENU...................................................................................................................................81
4.7 OUTPUTS MENU............................................................................................................................... 83
4.8 COUNTERS......................................................................................................................................84
4.9 CONTROL MODE SELECTION................................................................................................................86
4.10 SERVICE MENU................................................................................................................................ 87
4.11 SETPOINT MENU...............................................................................................................................90
4.12 EVENT HISTORY MENU.......................................................................................................................92
4.13 MODIFYING GENERAL SETTINGS...........................................................................................................93
4.14 INFO MENU......................................................................................................................................95
4.15 WEEK TIMER MENU...........................................................................................................................96
4.16 TEST MENU...................................................................................................................................105
4.17 USER PASSWORD MENU...................................................................................................................106
4.18 WEB SERVER................................................................................................................................ 107
4.19 PROGRAMMABLE SETTINGS...............................................................................................................115
5 OSCi (optional)............................................................................................................120
5.1 INTRODUCTION...............................................................................................................................120
5.2 OPERATION...................................................................................................................................121
5.3 PUTTING INTO OPERATION(COMMISSIONING)........................................................................................126
5.4 PICTOGRAPHS............................................................................................................................... 127
5.5 ELEKTRONIKON® DISPLAY AND WARNINGS...........................................................................................128
5.6 DATA DISPLAYED DURING NORMAL OPERATION..................................................................................... 128
5.7 WARNINGS....................................................................................................................................129
5.8 MAINTENANCE............................................................................................................................... 131
5.9 SERVICE KITS................................................................................................................................ 133
5.10 PROBLEM SOLVING......................................................................................................................... 134
6 Energy recovery (optional)........................................................................................ 137
6.1 ENERGY RECOVERY UNIT................................................................................................................. 137
6.2 ENERGY RECOVERY SYSTEMS...........................................................................................................138
Instruction book
4 2920 7104 93
6.3 OPERATION...................................................................................................................................139
6.4 MAINTENANCE............................................................................................................................... 142
6.5 ENERGY RECOVERY DATA................................................................................................................ 143
7 Installation...................................................................................................................145
7.1 DIMENSION DRAWINGS.....................................................................................................................145
7.2 INSTALLATION PROPOSAL................................................................................................................. 146
7.3 ELECTRICAL CONNECTIONS...............................................................................................................149
7.4 COOLING WATER REQUIREMENTS.......................................................................................................151
7.5 PICTOGRAPHS............................................................................................................................... 155
8 Operating instructions............................................................................................... 158
8.1 INITIAL START-UP............................................................................................................................158
8.2 BEFORE STARTING..........................................................................................................................162
8.3 STARTING.................................................................................................................................... 163
8.4 DURING OPERATION........................................................................................................................166
8.5 CHECKING THE DISPLAY...................................................................................................................168
8.6 STOPPING....................................................................................................................................169
8.7 TAKING OUT OF OPERATION..............................................................................................................170
9 Maintenance................................................................................................................172
9.1 PREVENTIVE MAINTENANCE SCHEDULE................................................................................................172
9.2 OIL SPECIFICATIONS........................................................................................................................175
9.3 DRIVE MOTOR...............................................................................................................................176
9.4 AIR FILTER....................................................................................................................................177
9.5 OIL AND OIL FILTER CHANGE.............................................................................................................178
9.6 COOLERS..................................................................................................................................... 180
9.7 SAFETY VALVES............................................................................................................................. 181
9.8 DRYER MAINTENANCE INSTRUCTIONS..................................................................................................181
9.9 SERVICE KITS................................................................................................................................ 182
Instruction book
2920 7104 93 5
9.10 STORAGE AFTER INSTALLATION......................................................................................................... 182
9.11 DISPOSAL OF USED MATERIAL...........................................................................................................183
10 Problem solving..........................................................................................................184
11 Technical data.............................................................................................................188
11.1 READINGS ON DISPLAY.................................................................................................................... 188
11.2 ELECTRIC CABLE SIZE AND FUSES......................................................................................................189
11.3 PROTECTION SETTINGS....................................................................................................................196
11.4 DRYER SWITCHES...........................................................................................................................197
11.5 REFERENCE CONDITIONS AND LIMITATIONS.......................................................................................... 197
11.6 COMPRESSOR DATA........................................................................................................................198
11.7 TECHNICAL DATAELEKTRONIKON® CONTROLLER..................................................................................210
12 Instructions for use.................................................................................................... 211
13 Guidelines for inspection...........................................................................................212
14 Pressure equipment directives................................................................................. 213
15 Declaration of conformity
MUA PHỤ TÙNG MÁY NÉN KHÍ ATLAS COPCO NGAY TẠI ĐÂY > > >
LINK 1 - TÌM KIẾM SÁCH/TÀI LIỆU ONLINE (GIÁ ƯU ĐÃI NHẤT)
LINK 2 - TÌM KIẾM SÁCH/TÀI LIỆU ONLINE (GIÁ ƯU ĐÃI NHẤT)
LINK 3 - TÌM KIẾM SÁCH/TÀI LIỆU ONLINE (GIÁ ƯU ĐÃI NHẤT)
LINK 4 - TÌM KIẾM SÁCH/TÀI LIỆU ONLINE (GIÁ ƯU ĐÃI NHẤT)
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