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Hyundai DHY22KSE User Manual

Hyundai DHY22KSE
48 pages
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Diesel Generator
User Manual
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Hyundai DHY22KSE Specifications

General IconGeneral
ModelDHY22KSE
TypePortable Generator
Max. Power (kW)22
Rated Power (kW)20
Frequency (Hz)50
Fuel TypeDiesel
Fuel Tank Capacity (L)25
Starting SystemElectric Start
Run Time12 hours
Engine Type4-Stroke, Air-Cooled

Summary

Safety and Warning

Safety Labels Information

Transport Warning

Safety instructions for lifting and suspending the generating set.

Mechanical Warning

Warnings related to moving parts and operating guards.

Safeguard Warning

Precautions for noise levels and protective clothing.

Hazard Warnings

Chemical Warning

Warnings regarding fuel, chemicals, and ventilation.

Electrical Warning

Precautions for electrical connections and grounding.

1 General Introduction

1.1 Brief Introduction

Overview of HYUNDAI diesel engine generator sets and their applications.

1.2 Generator Set Main Parts Specifications

Identification and brief description of major generator set components.

1.3 Diesel Engine

Details on the selection and advantages of HYUNDAI diesel engines.

1 General Introduction (Continued)

1.4 Alternator

Features and specifications of HYUNDAI's alternators.

1.5 Cooling System

Components of the water-cooled engine cooling system.

1.6 Electrical System

Specifications of the engine's 12V or 24V DC electrical system.

1.7 Coupling

Description of the coupling between engine and alternator.

1.8 Fuel Tank and Base Frame

Details on the integrated fuel tank and base frame.

1.9 Control Panel

Information on the high-grade control panel and its features.

1.10 Optional for Canopy Generator Set

Features for canopy generator sets.

1.10.1 External antifreeze adding hole

Description of the external filling hole for antifreeze.

1 General Introduction (Continued)

1.10.2 Lubricant discharge hole

Feature for convenient lubricant discharge and oil change.

1.10.3 Improved design for easy transportation

Design features for easier hoisting and transportation.

1.11 Others

List of other components and optional parts.

1.11 Pre-heater for generator set

Purpose and function of the optional pre-heater.

2 Installation

2.1 General Outline

Importance of correct installation and compliance with regulations.

2.2 Transportation

Guidelines for safe shipment, securing, loading, and unloading.

2.3 Design for Foundation

Requirements for foundation hardness, stability, and dimensions.

2.4 Design for Generator Set Working Room

Considerations for designing the working room, including ventilation and exhaust.

2 Installation (Continued)

2.5 Installation of Generator Set

Instructions for locating and fixing the generator set on its foundation.

2.5.1 Locate the position of generator set

Guidance on placing and securing the generator set using vibration reduction units.

2.5.2 Ventilation

Principles and design considerations for optimal air intake and exhaust.

2.5.3 Exhaust

Design aspects for the exhaust system, including silencers and soft connections.

2 Installation (Continued)

2.5.3 Exhaust (Continued)

Design considerations for the exhaust system, including silencers and soft connections.

2.5.4 Noise reduction

Importance of noise reduction to meet standards and minimize environmental impact.

2.6 Cooling system

2.6.1 Coolant

Requirements for coolant quality, properties, and mixing.

2.6.2 Change of coolant

Procedures and recommended intervals for changing the coolant.

2.6.3 Cleaning of cooling system

Steps for cleaning the cooling system.

2.6 Cooling system (Continued)

2.6.4 Feeding of coolant

Instructions for adding coolant to the system, including air bleeding.

2.7 Lubricant system

2.8 Fuel system

2.8.1 Fuel Recommendations

Typical fuel oil specifications and property definitions.

2.8.2 Fuel tank

Specifications and requirements for the base frame fuel tank.

2.7.2 Installation of fuel tank

Guidelines for positioning the fuel tank and ensuring proper fuel head.

2.8 Fuel system (Continued)

2.7.3 Fuel consumption

Factors affecting fuel consumption and quality requirements.

2.8 Control system

2.9 Battery

2.10 Electrical Connection

2.10.1 Cabling

Guidelines for selecting and installing flexible power cables.

2.10.2 Grounding / Earthing Requirements

Requirements for connecting the generator set frame to earth ground.

2.10.3 Insulation Test

Procedures for testing insulation resistance before starting.

2.11 Power distribution system

3 Operation

3.1 Inspect Before Operation

Pre-operation checks required before starting the generator set.

3.2 Generator set's running

Procedures for pre-heating, connecting to power, and starting the generator.

3.2.1 Pre-heat

Decision criteria and procedure for pre-heating the engine.

3.2.2 Connect to power

Steps to connect the control panel to the power supply.

3.2.3 Start

Instructions for starting the engine using the start button or auto-start.

3.2.4 Running

Monitoring parameters during generator set operation.

3.2.5 Emergency stop

Procedure for immediate shutdown in case of severe malfunction.

3 Operation (Continued)

3.2.6 Normal stop the generator set

Procedure for safely stopping the generator set under normal conditions.

3.3 After Running

Post-operation checks and actions after stopping the generator set.

3.4 Record for running

Importance and content of recording running parameters and maintenance.

3.5 Matters need attention

Important warnings and precautions during operation and maintenance.

3.6 Operation for control system

3.6.1 Generator control panel operation

Step-by-step guide for operating the generator control panel.

3.6.2 Generating set control system

Introduction to the electronic control system and its modules.

3.6 Operation for control system (Continued)

Introduction of pushbutton and LED in the AMF20/25 control panel

Explanation of control panel buttons, LEDs, and their functions.

Operation and application

Detailed modes of operation (OFF, MAN, AUTO) and alarm handling.

3.6 Operation for control system (Continued)

Introduction of AMF10/16 control module

Overview of the AMF10/16 control module features and differences.

3.7 ATS control panel

3.7.1 ATS panel general introduction

Introduction to the Automatic Transfer Switch (ATS) panel for standby power.

3.7 ATS control panel (Continued)

MANUAL status. Manual status operation

Steps for operating the ATS panel in manual mode.

AUTO status operation

How to connect and set the generator module for automatic operation.

4 Maintenance

4.1 General outline

Importance of periodic maintenance and following manuals.

4.2 Engine

Maintenance schedule for engine checks at various running hours.

4 Maintenance (Continued)

4.3 Alternator

Procedures for cleaning and maintaining the alternator.

4.4 Control panel

Daily maintenance tasks for the control panel.

4.5 Start battery

Maintenance and charging procedures for the start battery.

4.6 Maintenance record

Importance of completing and maintaining maintenance records.

5 Check for Malfunction

5.1 General outline

Overview of common malfunctions and their causes, emphasizing user practices.

5.2 Malfunction checklist

A checklist to help identify and troubleshoot generator set malfunctions.

Appendix A Generator Foundation Design

Appendix B Generator Working Room Design

Appendix C Generator Working Room Design (Canopy Generator)

Electrical Circuit Diagram (DSE3110 Module)

Control Panel Assemble Diagram

Hy 72 Panel Wiring Diagram

MRS10 Panel Wiring Diagram

Appendix E Cable Current Capacity (PVC/EPR/XLPE)

Appendix E Cable Current Capacity (Mineral Insulation)

Appendix F Generator Running Record

Appendix G Maintenance Record

Appendix H Formulas and Data

Alternating Current Formulas

Formulas for calculating amps, horsepower, kilowatts, and kVA.

Weights of Liquids

Table of weights and specific gravities for common liquids.

Foundations - Bearing Load Capability

Data on bearing load capabilities of various foundation materials.

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