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Фрагмент инструкции
Long power cords and extension cords draw additional power. Keep cords at minimum possible length. Installation for Stand-by Use Precautions must be taken to prevent electrical back feeding into utility systems. This requires isolation of the electrical system. To isolate the electrical system, perform the following procedures: 1. Turn off the main electrical system switch prior to connecting the generator. 2. In accordance with national and local standards, a double throw transfer switch must be installed in the system. Always shut off ! WARNING main power prior to temporary connection of the generator to a building electrical system. Installation of the ! WARNING generator as a backup electrical source must be performed by a qualified (licensed or certified) electrical technician. 3 Operating Instructions Maintenance INFREQUENT USAGE If the generator is used infrequently, starting difficulty may occur. To help prevent difficulty starting, the generator should be run for approximately 30 minutes per week. STORAGE If the generator is not to be used for extended periods of time, the following pre-storage procedures should be performed: 1. Make sure engine oil is filled to the proper level. 2. Drain all fuel from the tank, lines, and carburetor. 3. Remove the spark plug, and pour approximately one teaspoon of oil into the spark plug hole. 4. Pull the starter cord several times to spread the oil throughout the cylinder. 5. Slowly pull the starter cord, until resistance is felt. This indicates that the piston is moving upward on the compression cycle, and the intake and exhaust valves are closed. (The piston pushes a small amount of air from the spark plug hole on compression). Refer to the engine manual that accompanies this unit for instructions regarding maintenance of engine components. Rotor Stator Brushes Slip Rings R BK Main Winding 120V Main Winding 120V Excitation Winding R Y W BK G BL BL R BK BK R AC AC G Circuit Breaker Circuit Breaker Bridge Rectifier 200V, 8A Capacitor 120V Duplex NEMA 5-15R G BK BK R W Fig. 3 - Wiring Diagram for GN356402AC and GN356502AC 4 GN356402AC and GN356502AC Troubleshooting Chart Symptom Possible Cause(s) Corrective Action Zero output from receptacles Low output voltage with no load 6 Vac or above Below 6 Vac 1. Engine speed is too slow 2. Open, shorted, or incorrect wiring 3. Faulty capacitor 4. Open/shorted rotor or stator windings 5. Open rectifier 1. Engine speed is too slow 2. Open rectifier 3. Faulty capacitor 4. Open/shorted rotor or stator windings 1. Generator head not magnetized 1. Adjust engine speed . 2. Referring to the wiring diagram, clean and reconnect all wiring . 3. Replace capacitor . 4. Test winding resistance, replace winding if necessary . 5. Test rectifier, replace if necessary . 1. Adjust engine speed . 2. Test rectifier, replace if necessary . 3. Replace capacitor . 4. Test winding resistance, replace winding if necessary . 1. Re-magnetize generator head . High output voltage with no load Low output voltage under load Erratic output voltage 1. Faulty capacitor 2. Engine speed is too fast 1. Open rectifier 2. Engine speed too slow at full load 3. Excessive load applied 1. Surging engine 2. Dirty, corroded, or loose wiring connection 3. Unbalanced load applied 1. Replace capacitor . 2. Adjust engine speed . 1. Test rectifier, replace if necessary . 2. Adjust engine speed . 3. Reduce the applied load 1. Refer to engine manual 2. Referring to the wiring diagram, clean and reconnect all wiring . 3. Remove all loads, then apply each one individually to determine which one is causing erratic function Noisy operation 1. Loose generator or engine bolt 1. Tighten all mountings 2. Short circuit in generator field or load 2. Test winding resistance, replace field winding if necessary. Test load devices for shorts. Replace defective load device. 3. Faulty bearing 3. Replace bearing . These diagnostic and repair procedures should be performed by an authorized service center. 5 Operating Instructions Limited Warranty 1. DURATION: From the date of purchase by the original purchaser as follows: Standard Duty - One Year, Serious Duty - Two Years, Extreme Duty - Three Years. Units used for rental, industrial or commercial purposes are warranted for 90 days from date of purchase. 2. WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld / Scott Fetzer Company, 100 Production Drive, Harrison, Ohio, 45030, Telephone: (800) 803-1436 3. WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other than for purposes of resale) of the Campbell Hausfeld generator. 4. WHAT PRODUCTS ARE COVERED BY THIS WARRANTY: Any Campbell Hausfeld portable generator supplied or manufactured by Warrantor. 5. WHAT IS COVERED UNDER THIS WARRANTY: Substantial defects on material and workmanship which occur within the duration of the warranty period. 6. WHAT IS NOT COVERED UNDER THIS WARRANTY: A. Implied warranties, including those of merch...
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