Specification Sheet

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Specification sheet

RV generator set

Quiet Gasoline

Series RV QG

2800

Features and benefits

• Microprocessor control with diagnostics and

lightweight, compact design.

• Gasoline or LP fueled.

• Quietest generator sets of their size.

• Easy maintenance with single-side service.

• Completely enclosed with muffler, quick and

easy to install.

• 3-year limited warranty.

•

Low fuel consumption.

Weight, size and sound level

Weight: 125 lbs (57 kg)

Size: Length 22 in (560 mm), width 16.3 in

(415 mm), height 12.8 in (325 mm)

Sound: 70 dB(A) readings at 10 ft (3 m) half load

• Meets National Park Service sound level requirements

(60 dB(A) @ 50 ft) for use in national parks.

• Typical installation will further reduce sound level.

Models and ratings

Model Fuel Hz RPM Watts Voltage Amps Phase

Circuit

breaker

2.8HGJBB-1120A

Gasoline 60 3600 2800 120 23.3 1 25A

2.8HGJBB-1124A

Gasoline 60 3600 2800 100 28 1 30A

2.3HGJBB-1122A

Gasoline 50 3000 2300 230 10 1 10A

2.5HGJBB-1121A

LP vapor 60 3600 2500 120 20.8 1 21A

2.3HGJBB-1123A

LPvapor 50 3000 2000 230 10 1 10A

Ambient conditions for rated power output with muffler and RV enclosure, per ISO 8528-1:

- Temperature: 77

F (25

- Altitude: 500 ft (152.4 m), (99 kPa dry)

Typical power output change based on ambient conditions:

- Temperature: Power output decreases 1% for every 10

F (5.5

C) increase

- Altitude: Power output decreases 3.5% for every 1000 ft (305 m) increase

Ratings represent minimums. Actual peak performance may be significantly higher (between 5-7%) based on installation

and operating conditions.

Operating temperature range

Low High

Gasoline

-20° F (-29° C) 120° F (49° C)

0° F (-18° C) 120° F (49° C)

- Depends upon LP tank capacity, surface area and butane content of LPG.

Summary of content (4 pages)

PAGE 1
Specification sheet RV generator set TM Quiet Gasoline Series RV QG 2800 Features and benefits Weight, size and sound level • Microprocessor control with diagnostics and lightweight, compact design. • Gasoline or LP fueled. • Quietest generator sets of their size. • Easy maintenance with single-side service. • Completely enclosed with muffler, quick and easy to install. • 3-year limited warranty. • Low fuel consumption. Weight: 125 lbs (57 kg) Size: Length 22 in (560 mm), width 16.
PAGE 2
Standard features Engine details • Cummins Onan sound-attenuating enclosure • Focalized mounting system with vibration isolators • Cross-flow cooling • Sheet steel drip controlling base • Enclosed muffler • Integral USDA Forest Service approved spark arrestor muffler • Adjustable mechanical governor • Automatic choke • Overhead cam • Single-side service • Low oil level shutdown • Electric fuel pump (gasoline); electric solenoid (LP) • Mounted control panel • Sealed remote start connector • Electric start
PAGE 3
Basic dimensions Dimensions in (mm) Note: This outline drawing is provided for general reference only and is not intended for design or installation. For more information see Operation and Installation manuals or obtain drawing and wiring diagram from your distributor/dealer.
PAGE 4
Testing for RV application After sale support • Tested at extremes of temperature -20 °F (-29 °C) to 120 °F (49 °C) for starting and operation • Tested with RV loads, air conditioners, microwaves, converter, TVs, VCRs • Tested installed; Cummins owned RVs used for product development testing • Tested in high humidity conditions • Tested in salt spray conditions • Tested in heavy airborne dust conditions • Field test program • 60 Hz (120 V only) models listed by SGS United States Testing Company, Inc.