Diesel Generator Tech

Function of Volvo Engine Cooling Water System The function of the cooling water system is to transport the heat away from the engine and accessory components to the radiator. The cooling water system consists of the coolant and the following components: - Engine and radiator circuit - Oil cool circuit - Charge air cooler circuit, water-to-air - Expansion tank and venting circuit The system can be extended with extra circuits: - Torque converter oil cool circuit - Compressor cool circuit - Engine heater circuit - Cabin heater circuit - Coolant filter circuit Coolant From 2011, Volvo Penta wants to use the new type of coolant, VCS yellow. The coolant has three functions: 1 To provide sufficient heat transfer. 2 To protect all metal parts from corrosion. 3 To provide sufficient protection against freezing. We recommend the use of "Volvo Penta Coolant, Ready Mixed" or "Volvo Penta Coolant" (concent

General inspection of Volvo Penta Engine Make it a habit to give the engine and engine compartment a visual inspection before starting the engine and after operation once the engine has stopped. This will help you to discover quickly if anything abnormal has happened, or is about to happen. Look especially carefully at oil, fuel and coolant leakage, loose bolts, worn or poorly tensioned drive belts, loose connections, damaged hoses and electrical cables. This inspection only takes a few minutes and can prevent serious malfunctions and expensive repairs. WARNING Accumulations of fuel, oil and grease on the engine or in the engine room constitute a fire hazard and must be removed as soon as they are detected. WARNING If an oil, fuel or coolant leak is detected, the cause must be investigated and the fault rectified before the engine is started. WARNING Washing with a power washer: Never aim the water jet at radiators, charge air cooler, seals, rubber hoses or electric

Oil Change Intervals of Volvo engine diesel generator Change interval Engine lubricating oil protects components from mechanical wear, deposits and chemically-related damage. In order for an oil to perform satisfactorily it must be composed of a high-quality base oil with a number of chemical additives. The base oil gradually decomposes, the additives are consumed and the oil ceases to provide the necessary protection. Operating time, or the time during which an oil fulfils its function satisfactorily, varies depending on lubricating oil quality and fuel sulfur content. Oil drain intervals may vary depending on fuel sulfur content and oil grade. Follow the oil change intervals according to the instructions for the engine concerned in Sales Support Tool, Partner Network, Technical Data or in the Operators Manual. NOTICE! Oil drain intervals may never exceed 12 months. Engine oil - Volvo Drain Specification In order for extended oil change intervals to be approved

This article will introduce the related information about Volvo generator TAD734GE engine display unit and display control unit. If you are looking for the information, the article will be helpful. The engine DU is an computerized instrument panel which shows engine working values on an LCD screen. In the display it is possible to show multiple windows with different information, i. g. engine rpm, coolant temperature, fuel consumption and fault messages. At start up, the display performs a self-test. If an constant signal is heard, the system has discovered a malfunction. The display will work but may act in an unexpected way. The DU is connected between the engine control unit and the CIU or DCU. Display modes Press any of button l-4 to view the function menu for the buttons, appearing in the lower part of the display. To leave the menu, wait a few seconds or press button 5 (EXIT). 1 Engine 2 Multi 3 Trip 4 Graph 5 Exit Contra

Fixed concrete block The fixed concrete block is a proven method and for certain installations the most suitable. In these cases the generator set's underframe is bolted directly to the concrete block. Concrete block size is recommended to extend 400–500 mm (16–20") beyond each side of the assembled generator set. The surface of the block is usually above bed level so that the difference “h” is 100-200 mm (4–8") and forms a pedestal. The depth of the concrete block is calculated in the following manner: Generator set total weight D = ––––––––––––––– d x W x L D = Concrete block depth in meters d = Concrete density in kg/m3 (use 2400 kg/m3) B = Concrete block width in meters L = Concrete block length in meters After the concrete depth required for installation weight and stability has been determined, check that the ground is able to bear the total weight (engine plus concrete block) and withstand the forces concerned. It may no