Assessments - 2, GPA: 5
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Do not apply AC power before you ensure that grounds are connected. Electrical shock can cause serious or fatal injury. NEC requires that the frame and exposed conductive surfaces (metal parts) be connected to an approved earth ground. Local codes may also require proper grounding of generator systems. The NEC requires that the frame and exposed metal surfaces be at local ground reference potential to avoid electrical shock hazard. A local ground reference may require a driven earth ground conductor at the generator installation site. Make the ground connection as shown in Figure 3-2. Use the appropriate size wire (normally 6 AWG) as required by NEC and local codes. The local reference ground is normally a copper clad earth ground rod driven into the earth at least 8 feet. Figure 3-2 Frame Ground Connection Engine Oil The generator is shipped dry. This means no oil is in the engine crankcase and no fuel is in the fuel tank. Refer to section 5 of this manual for lubricant and fuel requirements and obtain the correct type and quantity of engine motor oil and fuel. 1. Refer to section 5 of this manual and add the required amount of engine oil. 2. Refer to section 5 of this manual and add the appropriate amount of fuel. After installation, the post installation checks must be performed prior to starting the engine. After these checks have been performed and the system operation is verified to be good, refer to Section 5 Maintenance for periodic checks that must be performed at scheduled intervals to ensure continued operation with minimal problems. MN2403 Receiving & Installation 3-3 Battery Connections The generator is shipped with no battery installed. WARNING: Installation and servicing of batteries is to be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries. WARNING: Disconnect the battery’s ground terminal before working in the vicinity of the battery or battery wires. Contact with the battery can result in electrical shock when a tool accidently touches the positive battery terminal or wire. The risk of such shock is reduced when the ground lead is removed during installation and maintenance. WARNING: Do not mutilate the battery or dispose of a battery in a fire. The battery is capable of exploding. If the battery explodes, electrolyte solution will be released in all directions. Battery electrolyte solution is caustic and can cause severe burns and blindness. If electrolyte contacts skin or eyes, immediately flush the area with water and seek medical attention quickly. WARNING: A battery presents a risk of electrical shock hazard and high short circuit current. Electrical shock can cause serious or fatal injury. Never wear jewelry, watch or any metal objects when in the area around the battery. The following precautions are to be followed when working on batteries: 1. Remove watches, rings, necklaces and all other metal objects. 2. Use tools with insulated handles. 3. Wear rubber gloves and boots. WARNING: The battery electrolyte is a dilute sulfuric acid that is harmful to the skin and eyes. It is electrically conductive and corrosive. If electrolyte contacts the skin, flush the area immediately with water and wash it off using soap and water. If electrolyte contacts the eyes, immediately flush the eye thoroughly with water and seek medical attention quickly. The following precautions are to be followed when working on batteries: 1. Wear full eye protection (safety glasses or goggles) and protective clothing. 2. Where electrolyte contacts the skin, flush the area immediately with water and wash it off using soap and water. 3. Where electrolyte contacts the eyes, immediately flush the eye thoroughly with water and seek medical attention quickly. 4. Spilled electrolyte is to be washed down with an acid neutralizing agent. A common practice is to use a solution of one pound (500 grams) bicarbonate of soda to one gallon (four liters) of water. The bicarbonate solution is to be added until evidence of reaction (foaming) has ceased. The resulting liquid is to be flushed with water and the area dried. WARNING: A battery presents a risk of fire and explosion because they generate hydrogen gas. Hydrogen gas is extremely explosive. Never jump start a battery, smoke in the area around the battery or cause any spark to occur in the area around the battery. The following precautions are to be followed when working on batteries: 1. Do not smoke when near batteries. 2. Do not cause flame or spark in battery area. 3. Discharge static electricity from body before touching batteries by first touching a grounded metal surface. WARNING: Disconnect the battery’s ground terminal before working in the vicinity of the battery or battery wires. Contact with the battery can result in electrical shock when a tool accidently touches the positive battery terminal or wire. The risk of such shock is reduced when the ground lead is removed durin...
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