Section 2 – Installation

Recreational Vehicle Generator

‹2.4.1 FUEL TANK

Either the generator must share the vehicle engine's fuel tank, or install a separate fuel tank for the generator set. All fuel tanks installed on the vehicle must be constructed, installed and restrained so they comply with applicable codes, standards and regula- tions.

If the generator is to share the vehicle engine's tank, separate fuel pickup tubes are required for the engine and the generator. The manufacturer recommends that the fuel pickup tube be 2 to 3 inches (51 to 76

mm)shorter than the vehicle engine's pickup tube. This prevents the generator from depleting the entire fuel supply during prolonged generator operating periods.

Do NOT tee the generator fuel supply line into the vehicle engine fuel supply line. If this is done, the generator will be starved of fuel when both engines are operating at the same time. Also, while the vehicle engine is not run- ning, generator operation may drain the vehicle engine supply line, making it difficult to start the vehicle engine.

‹2.4.2 GENERATOR FUEL SUPPLY LINE

2.4.2.1 Rigid Fuel Lines

Those lines used to supply fuel from a tank to the generator must comply with applicable codes, stan- dards and regulations. The following general rules apply to rigid fuel lines:

•Rigid lines should be of annealed, seamless, drawn aluminum or steel.

•Lines and fittings must comply with SAE J512F, “Standard Automotive Fittings,” or with ANSI B126.26 (latest edition).

•Route the fuel line so that at least 2 inches (51 mm) of clearance is maintained between the line and any exhaust system parts.

•Do not attach electrical wiring to fuel lines. Route the wiring so it cannot come into contact with any fuel line.

•Route fuel lines so if they leak, fuel does not drip onto any electrical or exhaust system parts.

•Use nonferrous metal straps without sharp edges to secure fuel lines.

2.4.2.2 Flexible Fuel Line

Use an approved flexible length of fuel hose between the generator fuel inlet connection and rigid fuel lines. This prevents breaking of the line caused by vibration, shifting, settling or movement. The follow- ing rules apply:

•The flexible hose must comply with SAE J30B, “Standard for Fuel and Oil Hose.” It must be approved for use with gasoline.

•The hose should be at least 6 inches (152 mm) longer than is needed to prevent the hose from rupturing if the generator shifts or settles.

2.5EXHAUST SYSTEM

The generator exhaust system must be safely and properly installed. Only approved mufflers and other exhaust system parts must be used. A properly installed exhaust system must be vapor tight, quiet and completely safe.

DANGER

The generator engine gives off DEADLY carbon monoxide gas through its exhaust system. This dangerous gas, if breathed in sufficient con- centrations, can cause unconsciousness or even death. Never operate the generator set with the vehicle inside any garage or other enclosed area. DO NOT OPERATE THE GENERATOR IF THE EXHAUST SYSTEM IS LEAKING OR HAS BEEN DAMAGED. SYMPTOMS OF CARBON MONOXIDE POISONING ARE (a) inability to think coher- ently; (b) vomiting; (c) twitching muscles; (d) throbbing temples; (e) dizziness; (f) headaches;

(g) weakness; and (h) sleepiness. IF FEELING ANY OF THESE SYMPTOMS, MOVE INTO FRESH AIR IMMEDIATELY. IF SYMPTOMS PERSIST, GET MEDICAL HELP. Do not operate the generator until its exhaust system has been inspected and properly repaired.

Never tee the generator engine exhaust pipe into the vehicle engine exhaust piping. This causes excessive back pressure on the generator engine. Also, water from one engine can dam- age the other engine.

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Generac Power Systems 004700-00 Exhaust System, ‹ 2.4.1 Fuel Tank, ‹ 2.4.2 Generator Fuel Supply Line, Rigid Fuel Lines
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004700-00 specifications

Generac Power Systems is a recognized leader in the field of backup power generation, and one of its standout products is the Generac 004700-00. This reliable and high-performance generator has garnered attention for its robust features and advanced technological capabilities, making it an appealing choice for homeowners and businesses alike.

One of the key features of the Generac 004700-00 is its ability to deliver a reliable source of power during outages. With a powerful engine, this generator is designed to handle substantial loads, including sensitive electronics, heating systems, and appliances without compromising performance. The generator achieves this with a recommended horsepower rating that ensures a steady output even under heavy demand.

Incorporating Generac’s advanced Synch Power technology, the 004700-00 enables users to operate multiple devices simultaneously without any disruption. This feature ensures that the power provided is stable and consistent, minimizing the risk of damage to electronic devices during surges or fluctuations. Furthermore, the generator is engineered with a user-friendly control panel, making it easy to monitor performance metrics and adjust settings as necessary.

A standout characteristic of the 004700-00 is its quiet operation. Unlike many traditional generators, this unit utilizes noise-reducing technologies, ensuring that it operates at a lower decibel level. This feature is particularly beneficial for residential areas, where noise restrictions may be a concern.

The Generac 004700-00 also excels in fuel efficiency, allowing it to run longer on less fuel. This is achieved through its advanced engine design and efficient fuel consumption rate, which not only saves on operating costs but also reduces the environmental impact. Additionally, the generator is compatible with various fuel types, enhancing its versatility and convenience for users.

Ease of maintenance is another consideration with the 004700-00, as it is equipped with a maintenance alert system that notifies users when service is required. This proactive approach to care ensures that the generator remains in optimal working condition, prolonging its lifespan and reliability.

In summary, the Generac Power Systems 004700-00 stands out with its powerful performance, advanced technology, quiet operation, fuel efficiency, and user-friendly features. Whether for residential or commercial use, this generator provides a dependable solution for anyone in need of backup power when it matters most.
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