Manuals
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Generac Power Systems
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Lawn and Garden
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Portable Generator
Generac Power Systems
5253, 5252, 5254, 5251, 5255
owner manual
Exploded Views and Parts Lists
Models:
5253
5255
5251
5254
5252
1
64
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72 pages
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Troubleshooting
Specs
Install
Setting the Exercise Timer
Engine Wiring
Dimension
Maintenance
Reconfiguring the Fuel System
Problem Cause Correction
Battery Cable Connections
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Section 9 — Exploded Views and Parts Lists
Air-cooled
Generators
10, 13, and 16kW,
V-twin
Generators – Drawing No.
0F9423-C
62
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Contents
Listed
Introduction
Authorized Dealer Location
Post Installation Start-up Adjustments
Maintenance
Troubleshooting
Introduction Inside Front Cover
Warning
Electrical Hazards
Standards Index
Protection Systems
UNPACKING/INSPECTION
Breaker for Bedrooms
Generator
7kW, Single Cylinder GH-410 Engine
1.5.1 Generator
Specifications
1.5.2 Engine
System SET LED
Fuel Requirements Recommendations
Fuel Consumption
1.8.1 BTU Flow Requirements Natural GAS
1.9.1 7 KW, 410CC Engine
Reconfiguring the Fuel System
1.9.2 10, 13 and 16KW, V-TWIN Engines
Location
1.10.1 Generator
Battery Requirements
Battery Installation
1.10.2 Transfer Switch
10.2.1 7, 10, 13, and 16 kW Units if equipped
Battery
10 Battery Cable Connections
Before Initial START-UP
Check Transfer Switch Operation
Electrical Checks
Checking Automatic Operation
Generator Tests Under Load
7KW Natural GAS only
Engine Governor Adjustment
2.7.1 7 KW Units
3.1.1 Auto Position
3.1.3 Manual Position
Automatic Transfer Operation
Sequence of Automatic Operation
Manual Transfer Operation
3.1.4 Choke Operation
Setting the Exercise Timer
3.4.2 Transfer Back to Utility Power Source
3.6.1 LOW OIL Pressure Switch
3.6.2 High Temperature Switch
3.6.3 Overcrank
Approximate Crank Cycle Times
3.6.6 LOW Battery
Checking the Engine OIL Level
Fuses
3.6.5 RPM Sensor Failure
4.3.1 OIL Change Intervals
Changing the Engine OIL
4.3.2 Engine OIL Recommendations
4.4.1 7, 13, and 16KW Generators
Spark Plugs
4.4.2 10KW Generators
Battery Maintenance
Valve Clearance
Cooling System
11 Cooling Vent Locations
OUT of Service Procedure
4.11.2 Return to Service
4.11.1 Removal from Service
Corrosion Protection
Service Schedule
Be performed by the nearest Authorized Dealer
Troubleshooting Guide
Problem Cause Correction
Air-cooled Generators
Air-cooled Generators
Air-cooled Generators
Mounting Dimensions
Electrical Data
Engine Wiring
Customer Connection
Battery Charger
Engine Alternator
Engine Wiring
Stator
Electronic Voltage Regulator Manual Auto
Scsm Neutral
Electrical Data
Electrical Data
Sheet Metal PAINT/MATERIAL Code Legend
Part NO. QTY. Description
Air-cooled Generators Control Panel Drawing No F9695-C
QTY Description
Exploded Views and Parts Lists
BOX Load Center
Exploded Views and Parts Lists
Description QTY
Exploded Views and Parts Lists
Washer Flat M8 5/16
Exploded Views and Parts Lists
Crankcase
Exploded Views and Parts Lists
Intake Adapter
Exploded Views and Parts Lists
PIN, Piston D20
Exploded Views and Parts Lists
SCREW, Taptite M6-1.0X8 Yellow Chrome
Air-cooled Generators 7kW, GN-410 Engine Drawing No F9422-B
ADAPTOR, Engine
Exploded Views and Parts Lists
ADATOR, Engine
7KW
CASTING, Twin Regulator Housing 7KW
Exploded Views and Parts Lists
Brkt Regulator Mounting
MANUFACTURER’S Emission Control System Warranty Coverage
Your Warranty Rights and Obligations
PURCHASER’S/OWNER’S Warranty Responsibilities
Emission Control System Warranty
Emission Related Parts Include the Following
Generac Power Systems Standard Limited Warranty for
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