Atlas Copco QAS 60 Pd S3A ESF - Page 93

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A1 Generator control unit

F10 Fuse 10A DC

K4 Control relay

K5 Starter relay

S2a Emergency stop

(S2b: see Power circuit)

S12 50/60 Hz switch (O)

S20 ON/OFF switch

X10 Connector wire harness

X25 Customer’s terminal strip

(O) Optional equipment

Main Page

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
Control and Indicator Panels19
Controller19
Controller20
Output Terminal Board21
Connection22
Lifting22
Installation22
Indoor Installation22
Outdoor Installation22
Connecting the Generator23
Precautions for Non-Linear and23
Sensitive Loads23
Quality, Minimum Section and Maximum Length of Cables23
Connecting the Load24
Operating Instructions25
Before Starting25
Operating and Setting Qc110325
Starting25
During Operation26
Stopping26
Setting the Qc110327
Push Button and LED Functions27
Qc1103™ Menu Overview28
Running Modes33
Application Modes33
Parameter Settings33
LOG List34
Operating and Setting Qc210335
Starting35
During Operation35
Stopping36
Setting the Qc210337
Push Button and LED Functions37
Qc2103™ Menu Overview38
Running Modes43
Application Modes43
Parameter Settings44
LOG List45
Maintenance46
Maintenance Schedule46
Use of Maintenance Schedule51
Use of Service Paks51
Preventing Low Loads52
Alternator Maintenance Procedures53
Measuring the Alternator Insulation Resistance53
Engine Maintenance Procedures53
Engine Oil Level Check53
Engine Oil and Oil Filter Change53
Coolant Check54
Monitoring Coolant Condition54
Topping up of Coolant54
Replacing the Coolant55
Adjustments and Service Procedures55
Cleaning Coolers55
Cleaning the Fuel Tank56
Battery Care56
Electrolyte56
Activating a Dry-Charged Battery56
Recharging a Battery56
Make-Up Distilled Water56
Periodic Battery Service57
Servicing Air Filter Engine57
Main Parts57
Recommendation57
Cleaning the Dust Trap57
Replacing the Air Filter Element58
Replacing Fuel Filter Element58
Engine Consumable Specifications58
Engine Fuel Specifications58
Engine Oil Specifications58
Engine Coolant Specifications60
Checks and Trouble Shooting61
Engine Troubleshooting61
Alternator Troubleshooting64
Solving Qc1103™ and Qc2103™ Controller Alarms65
Alarm Handling65
Fail Classes65
Storage of the Generator68
Storage68
Preparing for Operation after Storage68
Disposal69
General69
Disposal of Materials69
Options Available for QAS 60 Units70
Circuit Diagrams70
Overview of the Electrical Options70
Description of the Electrical Options71
Automatic Battery Charger71
Battery Switch71
Engine Coolant Heater71
Outlet Sockets (S) - Set 172
Outlet Sockets (S) - Set 273
Single Frequency with74
Electronic Speed Control (SF)74
Dual Frequency with74
Electronic Speed Control (DF)74
Electronic Speed Regulator74
Dual Voltage (2V)74
Earth Leakage Relay76
Relay77
Electricité de France" (EDF)78
Power Transfer Box (PTB)79
Overview of the Mechanical Options80
Description of the Mechanical Options80
External Fuel Tank Connection (With/Without Quick Couplings)80
Undercarriage (Axle, Towbar, Towing Eyes)81
Integrated Spark Arrester81
Air Inlet Shut-Off Valve81
Technical Specifications for QAS 60 Units82
10.1 Settings of Switches82
10.2 Specifications of the Engine/Alternator/Unit82
10.3 Critical Bolt Connections88
Conversion List of si Units into89
10.5 Data Plate89

Atlas Copco QAS 60 Pd S3A ESF - Page 93

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