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004270-3
Generac Power Systems 004270-3 - User Manual
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Owner’
s Man
ual and
Installation Instructions
Liquid-cooled Recreational
V
ehic
le Generator
• Model:
004270-3
QUIETP
A
CT™ 75D
This manual should remain with the unit.
2
Table of Contents
Main Page
Installation Instructions
1
Introduction
2
Contents
2
Operation and Maintenance
2
How to Obtain Service
2
Table of Contents
3
General Hazards
4
Safety Rules
4
Fire Hazards
5
Explosion Hazards
5
Electrical Hazards
5
Section 1 - General Information QUIETPACT™ 75D Recreational Vehicle Generator
6
Generator Identification
6
Generator Applicability
7
Safety
7
Generator AC Connection System
7
Specifications
7
Fuel Requirements
7
Fuel Consumption
8
Engine Oil Requirements
8
Coolant
8
Engine
8
Generator
8
Section 2 - Operation
9
Generator Control Panel
9
Hourmeter
9
Start/Stop Switch
9
Fuse
9
Line Breaker
9
Preheat Switch
9
Optional Remote Start/Stop
9
Before Starting the Engine
9
Installation
9
Engine Lubrication
10
Fuel Supply
10
Coolant Level
10
Cooling and Ventilating Air
10
Engine Exhaust Gas
10
Starting the Generator
10
Stopping the Generator
11
Applying Loads to Generator
11
Letting the Engine Stabilize
11
Do Not Overload the Generator
11
Protection Systems
11
Low Oil Pressure Switch
11
High Coolant Temperature Switch
11
Overspeed Shutdown
12
Overvoltage Protection
12
Additional Information
12
25-Hour Break-In Period
12
25-Hour Check-Up
12
Attention Required
12
Attention Required after Submersion
12
Operation in High Grass or Brush
13
Effects of Moisture and Dirt
13
Section 3 - Maintenance
13
Checking the Engine Oil Level
13
Changing the Engine Oil And/Or Oil Filter
13
Servicing the Engine Air Filter
14
Spark Arrestor Muffler
14
Cleaning the Generator
15
Battery Maintenance
15
Cooling System
16
Engine Coolant
16
Major Service Manual
16
3.10 Drive Belt
16
3.11 Exercising the Generator
16
3.12 Out-Of-Service Procedure
17
Removal from Service
17
Return to Service
17
3.13 Service Schedule
18
Part II - Installation Instructions
19
Notice to Installer
20
Safety Rules
20
Section 1 - General Information
22
Purpose and Scope of the Manual
22
Safety
22
Standards Booklets
22
Equipment Description
22
Generator Engine Operating Speed
22
Generator AC Connection System
22
Section 2 - Installation
24
2.1 Location and Support
24
Generator Location
24
Generator Support
24
Suspended Mounting
24
Generator Restraint
25
Generator Compartments
25
Compartment Construction
25
Sound Insulating Materials
26
Acoustics
26
Compartment Floor Cutouts
27
Cooling and Ventilating Air
28
Generator Airflow
28
Cooling Air Inlet Openings
28
Compensating for Restrictions
29
Testing the Installation
29
Diesel Fuel System
29
Fuel Tank
30
Generator Fuel Supply Lines
30
Generator Fuel Return Lines
30
Exhaust System
31
Muffler and Spark Arrestor
31
Exhaust System Safety
31
Electrical Connections
32
Electrical Junction Box
32
Wiring
32
Generator AC Connections
32
Conduit
34
Power Supply Cord
34
Ground Fault Circuit Interrupters
34
Isolating Different Power Sources
34
Battery Installation
35
Recommended Battery
35
Battery Cables
35
Battery Cable Connections
35
Battery Compartment
36
Optional Accessories
36
Remote Start/Stop Connections
36
Section 3 - Post-Installation Startup Checks
37
Post Installation Tests
37
Before Initial Startup
37
Initial Start
37
Testing under Load
37
Date of Installation
38
Installation Checklist
38
Troubleshooting Guide
39
Appendix 1 - Troubleshooting
39
Appendix 2 - Notes
40
Appendix 3 - Electrical Data
42
Appendix 4 - Exploded Views and Parts Lists
46
Appendix 4 - Exploded Views and Parts Lists
57
Appendix 5 - Notes
65
Federal and California Emissions Control Warranty Statement
66
Generac Power Systems, Inc
66
Appendix 6 - Warranty
66
Obligations and Rights of the Manufacturer and Owner
67
Obtaining Warranty Service
67
Generac Power Systems' Three-Year Limited Warranty for Guardian Recreational Vehicle Generators
68
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Generac Power Systems 004270-3 Specifications
General
Brand
Generac Power Systems
Model
004270-3
Category
Inverter
Language
English
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