Atlas Copco QES 9-11 Kd ESF - Page 59

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Table of Contents5
Safety Precautions for On-Site Generators8
Introduction8
General Safety Precautions9
Safety During Transport and Installation10
Safety During Use and Operation11
Safety During Maintenance and Repair12
Tool Applications Safety14
Battery Safety Precautions14
Main Parts15
General Description15
Markings17
Mechanical Features18
Engine and Alternator18
Cooling System18
Safety Devices18
Bodywork18
Control Panel18
Data Plate and Serial Number18
Drain Plugs and Filler Caps18
Spillage Free Skid18
Electrical Features19
Qc1011™ Control and Indicator Panel19
Output Terminal Board20
Connection21
Lifting21
Installation21
Indoor Installation21
Outdoor Installation21
Connecting the Generator22
Precautions for Non-Linear and Sensitive Loads22
Quality, Minimum Section and Maximum Length of Cables22
Connecting the Load23
Operating Instructions24
Before Starting24
Operating and Setting Qc101124
Manual Operation24
Waiting in Manual Mode24
Starting Sequence25
Engine Running25
Stopping Sequence25
Automatic Operation26
Waiting in Auto Mode26
Starting Sequence26
Engine Running26
Stopping Sequence26
Checks During Operation27
Setting the Qc101128
Push Button and LED Functions28
Module Display29
Protections30
Front Panel Configuration30
Maintenance32
Maintenance Schedules32
Maintenance Schedule for QES 9 and QES 1132
Maintenance Schedule for QES 14-20-30-40 and QES 16- 25-35-5037
Use of Maintenance Schedule41
Use of Service Paks41
Preventing Low Loads42
Alternator Maintenance Procedures43
Measuring the Alternator Insulation Resistance43
Engine Maintenance Procedures43
Engine Oil Level Check43
Engine Oil and Oil Filter Change43
Coolant Check44
Monitoring Coolant Condition44
Topping up of Coolant44
Replacing the Coolant45
Air Filter Check45
Replacing Fuel Filter Element46
Adjustments and Service Procedures47
Cleaning Coolers47
Cleaning the Fuel Tank47
Battery Care48
Electrolyte48
Activating a Dry-Charged Battery48
Recharging a Battery48
Make-Up Distilled Water48
Periodic Battery Service49
Engine Consumable Specifications49
Engine Fuel Specifications49
Engine Oil Specifications49
Engine Coolant Specifications51
Checks and Trouble Shooting52
Checks52
Checking Voltmeter PV152
Checking Ammeter PA152
Engine Troubleshooting52
Alternator Troubleshooting55
Solving Qc1011™ Controller Alarms56
General56
Alarm Icon Overview57
Storage of the Generator60
Storage60
Preparing for Operation after Storage60
Disposal61
General61
Disposal of Materials61
Options Available62
Circuit Diagrams62
Overview of the Electrical Options62
Description of the Electrical Options62
Automatic Battery Charger62
Unit Circuit62
QES 9-11 Kd62
Battery Switch63
Engine Coolant Heater63
Single Phase63
Dual Phase64
Outlet Sockets (S) - 3-Phase64
IT-Relay65
Overview of the Mechanical Options67
Description of the Mechanical Options67
External Fuel Tank Connection (With/Without Quick Couplings)67
Oil Drain Pump68
Undercarriage (Axle, Towbar, Towing Eyes)68
Galvanized Skid with Forklift Slots68
Hot Parts Protection (CE Compliance)68
Rotating Parts Protection (CE Compliance)68
Technical Specifications69
10.1 Technical Specifications for QES 9 and QES 11 Units69
10.2 Technical Specifications for QES 14 and QES 16 Units78
10.3 Technical Specifications for QES 20 and QES 25 Units87
10.4 Technical Specifications for QES 30 and QES 35 Units96
10.5 Technical Specifications for QES 40 and QES 50 Units105
Conversion List of si Units into114
British Units114
10.7 Data Plate114

Atlas Copco QES 9-11 Kd ESF - Page 59

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