Generator Natural Gas Engine GV158TI, GV180TI, GV222TI. Operation and Maintenance Manual

Издание на английском языке
This manual is designed to serve as a reference for DOOSAN Heavy Industries & Machinery Ltd's (here after DOOSAN’s) customers and distributors who wish to gain basic product knowledge on DOOSAN's GV158TI, GV180TI, GV222TI natural gas generator engines
These economical and high-performance natural gas engines(GV158TI 8 cylinders) (GV180TI 10 cylinders), (GV222TI 12 cylinders) are 4 strokes and V-type have been so designed and manufactured to be used for the generator & power unit application. They meet all the requirements such as low noise, fuel economy, high engine speed and durability.
To maintain the engine in optimum condition and retain maximum performance for a long time, CORRECT OPERATION and PROPER MAINTENANCE are essential.
In this manual, the following symbols are used to indicate the type of service operations to be performed.

Contents
1. Safety Regulations & Engine specifications
1.1. General notes
1.2. Handle compressed natural gas safety
1.3. Engine Characteristics
1.4. Engine assembly
2. Technical Information
2.1. Engine model and serial number
2.2. Diagnostic display module (CPU-95)
2.3. Engine characteristic
2.4. Diagnosis and Remedy
2.5. Engine inspection
3. Disassembly and Reassembly of Major Components
3.1. Engine disassembly
3.2. Engine inspection
3.3. Engine reassembly
3.4. Starting and Trial Operation
3.5. Speed controller setting
3.6. Display module
3.7. Diagnosis and remedies of trouble causes
4. Electrical Equipment
4.1. Gas fuel circuit
4.2. Electrical wiring diagram
4.3. Speed controller
4.4. Ignition controller
4.5. Ignition control module
5. Maintenance of major parts
5.1. Turbo charger
5.2. Lubricating System
5.3. Cooling system
5.4. Thermostat
5.5. V - Belts
5.6. Air Intake System
6. Engine Installation
6.1. Installing
6.2. Inspection prior to installation
7. Special Tool List
- Appendix
- Worldwide network