Generac Power Systems 5261 Manuel D’Utilisation

•  All input connections in one single area
•  High coolant temperature shutdown
•  Low oil pressure shutdown
•  Low coolant level automatic shutdown
•  Overspeed automatic shutdown
• Crank 

timer

• Exercise 

timer

• Oil 

drain 

extension

• Cool 

flow 

radiator

•  Closed coolant recovery system

•  UV/Ozone resistant hoses
•  Watertight state of the art electrical connectors
• Mainline 

circuit 

breaker

•  Radiator drain extension
•  Battery charge alternator
•  2 Amp static battery charger
•  Battery rack and battery cables
•  Fan and belt guards
• Isochronous 

governor

•  Flex fuel line pigtail

•  Innovative design and fully prototype tested
• UL 

2200 

Listed

•  Solid state frequency compensated voltage regulator
•  Dynamic and static battery charger
•  Sound attenuated acoustically designed enclosure
• 

Whisper-Test™

 for low noise level exercise

•  High flow low noise factory engineered exhaust system
• 

State of the art digital control system with R-Series digital 
control panel

• Rodent 

proof 

construction

•  High efficiency, low distortion Generac designed 

alternator

•  Vibration isolated from mounting base
•  Matching Generac transfer switches engineered and 

tested to work as a system

•  All components easily accessible for maintenance
•  Electrostatically applied textured powder paint
•  Acoustically designed engine cooling system

 

Model Number: 5261 (Steel - Tan) 

 GENERAC 2.4L ENGINE

Naturally Aspirated

Gaseous Fueled

Low Speed Exercise

61 dB(A) at 23 feet

UL 2200 Listed

Transfer Switch is sold separately

Standby Power Rating
45 kW 60 Hz

Liquid Cooled 

Gas Engine 

Generator Sets