This Yanmar YEG Series 2P Diesel Powered Generators manual provides a guidance to the service of Yanmar YEG series generators. It contains an overview of structure, description of functions, and adjustment, disassembly and assembly procedures. It is hoped that this manual will help Yanmar YEG series generator servicemen to become fully familiar with the product for better service activities. The description of structure and service is subject to change without notice due to improvement of quality. For details of disassembly and reassembly of the engine components, refer to the TNV IDI Series Service Manual, TNE Series Service Manual.
Model Covers:
- YEG150DSHC?YEG150DSHS
- YEG200DSHC?YEG200DSHS
- YEG300DSHC?YEG300DSHS
- YEG400DSHC?YEG400DSHS
- YEG500DSHC?YEG500DSHS
- YEG150DTHC?YEG150DTHS
- YEG200DTHC?YEG200DTHS
- YEG300DTHC?YEG300DTHS
- YEG400DTHC?YEG400DTHS
- YEG500DTHC?YEG500DTHS
CONTENTS
YEG Service Manual
1 FEATURES OF YEG GENERATOR 1
2 MODEL IDENTIFICATION CODE 2
3 OUTLINE BY TYPES 4
4 MODEL SPECIFICATION LIST 5
5 NOTICE FOR USAGE 6
6 SPECIFICATION AND PERFORMANCE 8
6-1 Single phase, 2-pole (YEG150DSHC – YEG500DSHC) 8
6-2 Single phase, 2-pole (YEG150DSHS – YEG500DSHS) 10
6-3 3-phase,2-pole (YEG150DTHC – YEG500DTHC) 12
6-4 3-phase,2-pole (YEG150DTHS – YEG500DTHS) 14
7 OVERVIEW OF STRUCTURE 16
7-1 Canopy Type 16
7-2 Bonnet Silent Type 17
7-3 Engines 18
8 CONTROL PANEL AND CONTROL BOX 20
8-1 YEG150DSHC/YEG200DSHC,
YEG150DTHC/YEG200DTHC 20
8-2 YEG150DSHS/YEG200DSHS,
YEG150DTHS/YEG200DTHS,
YEG300/YEG400/YEG500 21
8-3 Function of Control Panel Components 22
8-4 Description of Control Box Component Functions 24
9 EXPLODED VIEW OF GENERATOR 25
10 PROTECTION SYSTEM AND INDICATORS 26
10-1 Lubricant Pressure Switch Check 27
10-2 Coolant Temperature Switch Check 27
11 TROUBLESHOOTING OF CIRCUIT BY INDICATOR 28
11-1 Starter Switch Operation Circuit Diagram 28
11-2 Normal Indication at Various Starter Switch Positions 28CONTENTS xviii YEG Service Manual
11-3 Power Supply to Main Protection Component 29
11-4 Troubleshooting When Both Charge Lamp and Low Oil
Pressure Lamp Are Not Lit (Starter Switch ON) 30
11-5 Troubleshooting When Charge Lamp Does Not Go Off or Flashes With Dim Light (Charging Failure) 31
12 TROUBLESHOOTING FOR GENERATOR FAILURE 33
12-1 Driven Machine (Electrical Equipment) Does Not Operate 33
12-2 Generated Voltage Failed 35
13 AVR TYPE VOLTAGE ADJUSTMENT PROCEDURE 36
13-1 Voltage regulator 36
13-2 AVR (Automatic Voltage Regulator) 37
13-3 Troubleshooting 40
14 DISASSEMBLY AND REASSEMBLY 42
14-1 Generator Cover Components 42
14-2 Disassembly 43
14-3 Reassembly 46
15 GENERATOR AND PANEL CIRCUIT DIAGRAMS 47
15-1 YEG150/200DSHC 47
15-2 YEG300/400/500DSHCYEG150/200/300/400/500DSHS 48
15-3 YEG150/200DTHC 49
15-4 YEG300/400/500DTHC YEG150/200/300/400/500DTHS 50
15-5 YEG150/200DTHC for Saudi Arabia 51
15-6 YEG300/400/500DTHC YEG150/200/300/400/500DTHS for Saudi Arabia 52
16 ENGINE CIRCUIT DIAGRAMS 53
16-1 YEG150,YEG200 53
16-2 YEG300, YEG400, YEG500 54
17 MAINTENANCE AND INSPECTION 55
1 FEATURES OF YEG GENERATOR 1
2 MODEL IDENTIFICATION CODE 2
3 OUTLINE BY TYPES 4
4 MODEL SPECIFICATION LIST 5
5 NOTICE FOR USAGE 6
6 SPECIFICATION AND PERFORMANCE 8
6-1 Single phase, 2-pole (YEG150DSHC – YEG500DSHC) 8
6-2 Single phase, 2-pole (YEG150DSHS – YEG500DSHS) 10
6-3 3-phase,2-pole (YEG150DTHC – YEG500DTHC) 12
6-4 3-phase,2-pole (YEG150DTHS – YEG500DTHS) 14
7 OVERVIEW OF STRUCTURE 16
7-1 Canopy Type 16
7-2 Bonnet Silent Type 17
7-3 Engines 18
8 CONTROL PANEL AND CONTROL BOX 20
8-1 YEG150DSHC/YEG200DSHC,
YEG150DTHC/YEG200DTHC 20
8-2 YEG150DSHS/YEG200DSHS,
YEG150DTHS/YEG200DTHS,
YEG300/YEG400/YEG500 21
8-3 Function of Control Panel Components 22
8-4 Description of Control Box Component Functions 24
9 EXPLODED VIEW OF GENERATOR 25
10 PROTECTION SYSTEM AND INDICATORS 26
10-1 Lubricant Pressure Switch Check 27
10-2 Coolant Temperature Switch Check 27
11 TROUBLESHOOTING OF CIRCUIT BY INDICATOR 28
11-1 Starter Switch Operation Circuit Diagram 28
11-2 Normal Indication at Various Starter Switch Positions 28CONTENTS xviii YEG Service Manual
11-3 Power Supply to Main Protection Component 29
11-4 Troubleshooting When Both Charge Lamp and Low Oil
Pressure Lamp Are Not Lit (Starter Switch ON) 30
11-5 Troubleshooting When Charge Lamp Does Not Go Off or Flashes With Dim Light (Charging Failure) 31
12 TROUBLESHOOTING FOR GENERATOR FAILURE 33
12-1 Driven Machine (Electrical Equipment) Does Not Operate 33
12-2 Generated Voltage Failed 35
13 AVR TYPE VOLTAGE ADJUSTMENT PROCEDURE 36
13-1 Voltage regulator 36
13-2 AVR (Automatic Voltage Regulator) 37
13-3 Troubleshooting 40
14 DISASSEMBLY AND REASSEMBLY 42
14-1 Generator Cover Components 42
14-2 Disassembly 43
14-3 Reassembly 46
15 GENERATOR AND PANEL CIRCUIT DIAGRAMS 47
15-1 YEG150/200DSHC 47
15-2 YEG300/400/500DSHCYEG150/200/300/400/500DSHS 48
15-3 YEG150/200DTHC 49
15-4 YEG300/400/500DTHC YEG150/200/300/400/500DTHS 50
15-5 YEG150/200DTHC for Saudi Arabia 51
15-6 YEG300/400/500DTHC YEG150/200/300/400/500DTHS for Saudi Arabia 52
16 ENGINE CIRCUIT DIAGRAMS 53
16-1 YEG150,YEG200 53
16-2 YEG300, YEG400, YEG500 54
17 MAINTENANCE AND INSPECTION 55
没有评论:
发表评论