Cold Weather Operation

Under certain weather conditions (temperatures below 40°F [4°C] combined with high humidity), your generator may experience icing of the carburetor and/or the crankcase breather system. To reduce this problem, you need to perform the following:

1.Make sure generator has clean, fresh fuel.

2.Open fuel valve (turn valve to open position).

3.Use SAE 5W-30 oil.

4.Check oil level daily or after every eight (8) hours of operation.

5.Maintain generator following Maintenance Schedule in Maintenance section.

6.Shelter unit from elements.

Creating a Temporary Cold Weather Shelter

1.For temporary shelter, the original shipping carton can be used.

2.Cut off top carton flaps and one long side of carton to expose muffler side of unit. If required, tape up other sides of carton to fit over generator as shown.

Wind

Typical Generator

Shown

NOTICE If required, remove wheel kit to fit carton over generator as shown.

3.Cut appropriate slots to access receptacles of unit.

4.Face exposed end away from wind and elements.

5.Locate generator as described in the section Generator Location. Keep exhaust gas from entering a confined area through windows, doors, ventilation intakes or other openings.

WARNING Running engine gives off carbon

monoxide, an odorless, colorless, poison gas.

Breathing carbon monoxide can cause headache, fatigue, dizziness, vomiting, confusion, seizures,

nausea, fainting or death.

•Operate generator ONLY outdoors.

•Install a battery operated carbon monoxide alarm near the bedrooms.

•Keep exhaust gas from entering a confined area through windows, doors, ventilation intakes, or other openings.

•DO NOT start or run engine indoors or in an enclosed area, (even if windows and doors are open), including the generator compartment of a recreational vehicle (RV).

6.Start generator as described in the section Starting the Engine, then place carton over generator. Keep at least 5 ft. (1.5 m) clearance on all sides of generator including overhead with shelter in place.

WARNING Contact with muffler area can result in serious burns.

Exhaust heat/gases can ignite combustibles, structures or damage

fuel tank causing a fire.

•DO NOT touch hot parts and AVOID hot exhaust gases.

•Allow equipment to cool before touching.

•Keep at least 5 feet (152 cm) of clearance on all sides of generator including overhead.

•Remove shelter when temperatures are above 40°F [4°C].

7.Remove shelter when temperatures are above 40°F [4°C].

8.Turn engine OFF and let cool two (2) minutes before refueling. Let any spilled fuel evaporate before starting engine.

Building a Cold Weather Shelter

1.Using non combustible material with a fire rating of at least one hour, build a shelter that will enclose three sides and the top of the generator. Make sure muffler side of generator is exposed.

NOTICE Contact your local building material supplier for non combustible materials with a fire rating of at least one hour.

NOTICE Be sure shelter can easily be repositioned for change in wind direction.

2.DO NOT enclose generator any more than shown. Shelter should hold enough heat created by the generator to prevent icing problem.

NOTICE If a wheel kit is installed on the generator, enlarge shelter accordingly.

3.Follow steps 3 through 8 as described previously in Creating a Temporary Cold Weather Shelter.

PRO4000 specifications

The Briggs & Stratton PRO4000 is a dependable and powerful generator designed to meet the needs of both residential and professional users. With a robust build and advanced technology, it offers an excellent solution for powering essential appliances during outages or for use at worksites.

One of the standout features of the PRO4000 is its impressive peak power output of 4000 watts, providing ample energy for multiple devices. This makes it an ideal choice for running refrigerators, sump pumps, or power tools simultaneously. The generator's continuous running wattage capacity ensures a steady power supply, allowing users to maintain their usual lifestyle even in emergencies.

The PRO4000 is equipped with a reliable Briggs & Stratton engine, renowned in the industry for its durability and efficiency. The engine employs OHV (Overhead Valve) technology, which enhances performance and fuel efficiency while reducing emissions. This means users can operate the generator longer on a single tank of fuel, making it economical and environmentally friendly.

Portability is another significant feature of the PRO4000. It is designed with a compact frame and comes with heavy-duty wheels and a foldable handle. This allows for easy transportation across various terrains, making it suitable for camping trips, construction sites, or any outdoor activities where temporary power is required.

Safety is a priority with the PRO4000. It integrates advanced safety features like overload protection that automatically shuts off the generator to prevent damage, ensuring it runs smoothly and safely. The generator also incorporates a low oil shutdown feature that protects the engine from damage by shutting down when oil levels are too low.

User-friendly controls make the PRO4000 accessible for anyone to operate. The generator features clearly marked outlets for easy connection of devices, and an easy-to-read fuel gauge allows users to monitor fuel levels without opening the tank.

In summary, the Briggs & Stratton PRO4000 stands out with its powerful performance, reliable engine technology, portability, and safety features. Whether for home use during power outages or for commercial applications, the PRO4000 offers the versatility and reliability that users can depend on. It is an investment that ensures peace of mind and preparedness for whatever challenges come your way.

Briggs & Stratton PRO4000 manual Cold Weather Operation, Creating a Temporary Cold Weather Shelter

Models: PRO4000