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WinGD X72 User Manual
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Operation Manual
“Marine”
V
essel:
T
ype:
Engine No.:
Document ID:
Winterthur Gas & Diesel Ltd.
24hrs Support:
Schützenstrasse 1
−
3
Wärtsilä Services Switzerland Ltd.
CH
−
8400 Winterthur
Zürcherstrasse 12
Switzerland
CH
−
8400 Winterthur
Switzerland
+41 52 262 80 10
technicalsupport.chts@wartsila.com
2
Table of Contents
Modification Service
5
Table of Contents
5
0250-1/A1
15
0710-1/A1
16
0000-1/A1
23
0010-1/A1
31
0035-1/A1
33
Abbreviations
33
0110-1/A1
52
General
63
0210/1-A1
64
Safety Precautions and Warnings (General Data)
64
Clean Areas
64
Fire
64
Tools
65
Spare Parts
65
Crankcase Doors − Open
65
Temperature
66
Crankcase, Cylinder, Exhaust Pipes and Scavenge Air Receiver
66
Carbon Dioxide (CO2) Gas
66
Crankcase Doors − Close
66
Turning Gear
67
Instruments
67
Frost Hazard
67
0220-1/A1
70
0250-2/A1
79
0270-1/A1
88
General
91
Faults in High Pressure Fuel System
113
Faults in High Pressure Fuel System
114
1 Defective Fuel Pump
114
Causes
114
2 Defective Fuel Pump Actuator
114
Fault Identification
114
Procedure
114
3 Defective Injection Valve
116
Fault Identification
116
Causes
116
Procedures
117
4 Defective Flow Limiter Valve
117
5 Defective Pressure Control Valve
118
Fault Identification
118
Causes
118
Procedure
118
0530-1/A1
129
Failure
129
0620-1/A1
146
General
147
Heavy Fuel Oil
148
0710-1/A1
148
Diesel Engine Fuels
148
Data about Heavy Fuel Oil Specifications
151
Viscosity
151
Density
152
Calculated Carbon Aromaticity Index (CCAI)
152
Sulphur
152
Flash Point
152
Hydrogen Sulphide
152
Acid Number
153
Sediment, Carbon and Asphaltenes
153
Pour Point
153
Water
153
Ash and Trace Metals
153
Used Lubricating Oil and Chemical Waste
154
Data about Distillate Fuel Specifications
156
Viscosity
156
Density
156
Cetane Index
156
Sulphur
156
Flash Point
156
Hydrogen Sulphide
157
Acid Number
157
Sediment
157
Pour Point
157
Water
157
Ash and Trace Metals
157
Used Lubricating Oil and Other Contamination
157
Bio-Derived Products and Fatty Acid Methyl Esters
158
Fuel Additives
158
General
159
0720-1/A1
160
Lubricating Oils
167
System
167
0750/1A1
168
Oil Care
168
Limits for Selected System Oil Parameters
168
Particle Size and Count
170
Oil Samples
173
Cylinder Lubricating Oil
174
Oil Samples − Piston Underside Drain or Scrape-Down
174
Fuel Sulphur Content and Cylinder Lubricating Oil Base Number
177
General Recommendations
179
Intermediate BN Lubricating Oils
180
Turbocharger Oil
180
Turning Gear Oil
180
Lubricants − Flywheel and Pinion Gear Teeth
180
Environmentally Acceptable Lubricants
180
Applicable Lubricating Oils
181
Lubricating Oil Instruction and Liability
181
Cylinder Lubricating Oils
182
System Oils
184
Lubricants − Flywheel and Pinion Gear Teeth
184
2303-1/A1
220
Piston Rod Gland
220
General
221
3326-1/A1
237
Group 4
243
−1/A1 Engine Control System
245
Engine Control System
246
4002-1/A1
246
2 System Description
246
Installation on the Engine
251
Power Supplies
251
Redundancy
251
3 Engine Control System − Functions
252
Starting Valve Control
252
Servo Oil Pressure Control
253
Exhaust Valve Control
254
Cylinder Lubricating Control
255
Engine Speed and Crank Angle Sensor
257
Crank Angle Determination Algorithm (ADA)
258
Diesel Fuel Pressure Control
260
Diesel Fuel Injection Control
262
4 External Control Systems
264
Communication between ECS and External Systems
264
Propulsion Control System
264
Alarm and Monitoring System
265
Unic
266
−2/A1 Local Control Panel / Local Display Unit (Ldu−20)
267
4002-2/A1
268
Local Control Panel / Local Display Unit (LDU−20)
268
Installed Components
268
Electronic Components
268
Ldu−20
268
ME Tachometer
268
Emergency Stop Button
268
Telegraph
268
Components
268
Remote Control
268
General
270
User Guide
271
MAIN Page
272
Control Locations
274
Fuel System
276
Cylinder Balancing
278
Fuel Injection
280
Exhaust Valve
282
Cylinder Lubrication
284
User Parameters
286
Performance Data
289
Temperatures − Cylinder Liner Wall and Exhaust Gas
291
Crank Angle
292
Software Info
294
Log Messages
295
System Status
297
USB Page
299
System Settings
301
Ethernet
302
Date
303
Screenshot
303
Engine Control
309
4003-1/A1
310
Engine Control
310
Preparation
310
Engine Start
310
Reverse
310
Engine Stop
310
Control Transfer
311
Engine Control System Checks
312
General
312
Control Air Supply Unit
312
ECS Start
313
Safety and Alarm System
313
Auxiliary Blowers
315
Servo Oil System
316
Exhaust Valve Drive
316
Cylinder Lubrication
317
Fuel System
317
Starting System and Start Interlock
317
Overspeed Limit
319
Engine Start on Fuel
319
Designations
322
4003-2/A1
329
4325-1/A1
354
4605-1/A1
355
4605-1/A2
359
6420-1/A1
384
6545-1/A1
391
Switch Box
392
6606-1/A1
394
6735-1/A1
399
−1/A1 Cylinder Lubrication
405
Cylinder Lubricating Oil Supply
407
Supply Pipe − Cylinder Lubricating Oil
407
7218-1/A1
408
Servo Oil Supply
409
Cylinder Lubricating Pump
410
General
410
Function
410
Cylinder Lubricating Pump − Bleed
410
Cylinder Lubricating Pump/Components − Maintenance
410
Cylinder Lubricating System − Bleed
412
Lubricating Quill
413
Cylinder Lubricating System − Control
414
Control System
414
Radial Oil Supply
415
Vertical Oil Supply
415
Lubricating Oil Feed Rate − Adjustment
416
General
419
7218-3/A3
420
−1/A1 Lubricating Oil System
433
8016-1/A1
434
Lubricating Oil System
434
Dirty Oil Samples
434
Servo Oil System
436
Servo Oil
436
Servo Oil Leakage
438
Leakage and Oil Drains
438
Leakage Inspection Points
439
Servo Oil Rail
441
Pressurization
441
Pressure Release
441
General
443
8825-1/A1
467
And
467
Selective Catalytic Reduction System
477
Selective Catalytic Reduction System
478
SCR System
478
SCR System to Engine Interface
478
Function
482
SCR System Bypassed (Tier II)
482
SCR Heating-Up with Exhaust Gas (Tier II)
483
SCR Usual Operation (Tier III)
484
SCR Operation with Turbocharger Bypass (Tier III)
485
SCR / VCS Operation − Scavenge Air Pressure too High (Tier II)
486
SCR System − Stop and Vent (Tier II)
487
Install Covers / Disassemble SCR System
488
Operation Modes
489
Tier II Without SCR Operation
489
SCR Heating − Prepare
489
Tier
490
Control and Automation System
491
SCR Valve Control Cabinet E48
491
SCR Automation Cabinet
491
User Interfaces
493
Global Buttons and Status Indications
495
Ldu
496
SCR Operation Mode − Change
502
Automatic Valve Movement − Procedure
503
AMS Alarms
504
Effects on Engine Performance
504
General
505
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WinGD X72 Specifications
General
Bore
720 mm
Cylinder Configuration
Inline
Number of Cylinders
5
Fuel Type
Heavy fuel oil (HFO)
Engine Type
Two-stroke diesel
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