Generac Power Systems 005221-0 owner manual ‹ Cold Weather KIT, ‹ Reconfiguring the Fuel System

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Standby Generator Sets

Specifications

Figure 1 — Interconnections

‹COLD WEATHER KIT

For cold climates, optional cold weather kit (part number 0F6148) is recommended. The kit includes:

•Battery Warmer

•4” Junction Box with hardware

•6 qt. pack 5W-30 synthetic oil (engine)

‹RECONFIGURING THE FUEL SYSTEM

NOTE:

All models are configured for natural gas or LP vapor from the factory.

To reconfigure the fuel system from NG to LP, follow these steps:

1.Turn the main gas supply off.

2.Remove the carburetor fuel hose from the outlet port (Port 1) of the demand regulator (Figure 6.2).

3.Remove the brass hose fitting from the outlet port (Port 1) of the demand regulator.

4.Remove pipe plug from Port 2.

5.Install brass hose fitting into Port 2.

6.Install pipe plug into Port 1.

7.Connect carburetor gas hose to brass fitting.

8.Tighten all clamps and plugs.

9.Make sure fuel supply is of the proper pressure and type for configuration.

10.Reverse the procedure to convert back to natural gas.

11.The Dip switch inside the control panel must be in the LP or NG position when switching to differ- ent fuels.

Figure 6.2 — Reconfigure the Fuel System

 

Port 1

 

Port 2

 

FUEL HOSE

FUEL HOSE

 

PLUG

BRASS HOSE

BRASS HOSE

PLUG

FITTING

FITTING

 

 

OUT

OUT

 

 

PORT 1

PORT 2

 

 

HOUSING

HOUSING

 

 

PORTS

 

 

PORTS

 

 

 

 

NG FUEL SYSTEM

LP FUEL SYSTEM

NOTE:

Port 1 is for NG only and Port 2 is for LP vapor only. No provision for dual fuel has been made.

NOTE:

For LP vapor application substitue LPG fuel inlet decal P/N 050280 for NG fuel inlet decal P/N 050279.

11/05 D .Rev GenSpec001

6-2

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Contents Model Standby Generator Sets Table of Contents  Warning   Electrical Hazards  Introduction ‹ Operation and Maintenance‹ HOW to Obtain Service Authorized Service Dealer Location‹ Data Label Identification RecordCoolant Recommendations Equipment DescriptionEngine OIL Recommendations Engine Protective Devices ‹ LP Fuel System Fuel System‹ Fuel Requirements ‹ Natural GAS Fuel SystemSpecifications ‹ Cold Weather KIT ‹ Reconfiguring the Fuel SystemGenerator AC Lead Connections Alternator Power Winding Connections‹ FOUR-LEAD, SINGLE-PHASE Stator ‹ 3-PHASE AlternatorsInitial Inspection for QT Genset Startup InstallationPreparation Before START-UP ‹ START-UP Inspection START-UP Checklist‹ Preparation for START-UP ‹ Retransfer and Shutdown Operating Unit with Manual Transfer SwitchGenerator Control Operation ‹ Engine START-UP and TransferChecking Fluid Levels Cooling SystemMaintenance Owner Operator can Perform Miscellaneous Maintenance ‹ Battery Replacement Repair Parts‹ Battery Maintenance KW 150 KW Standby GAS Engine Driven Generator Sets Service ScheduleMaintenance Level 11-3 11-4 Problem Cause Correction Troubleshooting GuideStandby Generator Sets Page PAN CB Conn BOX Page Assy RTR 390 30KD1 CPL Page Components Included in 01827E Page MTG Base 3.9L 40KW C2 Page Tray Battery Page Flexplate HSB 3.9L Chrysler 1800RPM Page Weldment RAD Support 3.9L C2 Page Pipe R/H Side Muffler Page Element AIR Filter Page Page Page Flange Fuel Inlet Page Rear Wrap C2 Page Page Page Page Page Page Page Page Page Page Standby Generator Sets Warranty

005221-0 specifications

Generac Power Systems 005221-0 is a highly reliable portable generator that stands out in the market for its efficiency and advanced features. Designed for both home and recreational use, this generator delivers power when it's needed most, ensuring that users can stay connected and maintain their activities during power outages or job sites without electricity.

One of the main features of the Generac 005221-0 is its robust engine design. It is powered by a reliable OHV (Overhead Valve) engine that offers a consistent power output while maintaining fuel efficiency. This design ensures that the generator can run for extended periods, making it perfect for emergency situations or outdoor events.

The generator boasts a versatile power output, with a maximum capacity of 3,500 running watts and 4,500 starting watts. This level of output allows it to handle essential appliances like refrigerators, lights, and sump pumps, as well as power tools and other higher-demand equipment. The inclusion of multiple outlets, including both 120V and 30A twist-lock outlets, provides flexibility in power distribution, catering to different user needs.

One notable technology incorporated in the Generac 005221-0 is the PowerRush Technology, which offers an extra boost of power for starting larger appliances. This means that users can simultaneously power multiple devices without experiencing any performance dips. Furthermore, the generator is equipped with features that enhance user convenience, including an easy-to-read LED dashboard that displays key information such as power output and oil levels.

Durability and portability are other key characteristics of this generator. It features a compact and lightweight design combined with a sturdy frame and rubberized handle for easy transport. The never-flat wheels ensure that it can be moved easily across various terrains, making it suitable for job sites, camping trips, and other outdoor uses.

In terms of safety, the Generac 005221-0 is designed with an integrated circuit breaker to prevent overloads, as well as a low-oil shutdown feature that stops the engine when oil levels are critically low. This ensures that the generator operates safely and extends its lifespan.

Overall, the Generac Power Systems 005221-0 is an excellent choice for those in need of a dependable, efficient, and versatile portable generator. Its combination of innovative technology, robust features, and user-friendly design makes it a valuable asset for any home or outdoor enthusiast.
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