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Инструкция по эксплуатации John Deere, модель HR-2410GH

Производитель: John Deere
Размер: 1.4 mb
Название файла: 37_0974.pdf
Язык инструкции:enes
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Фрагмент инструкции


3. On initial start-up, add oil to the engine, (20 oz.). See Engine manual for proper oil level. The oil level must be checked each time thereafter before starting the engine. 4. A minimum of 77 octane fuel is recommended for use with this unit. DO NOT MIX OIL WITH GASOLINE. 5. Purchase fuel in quantities that may be used within 30 days. Use of clean, fresh lead free gasoline is recommended. Leaded gasoline may be used if lead-free is unavailable. DO NOT use gasoline containing methanol or alcohol. 6. Fill the fuel tank according to accompanying engine manual instructions. 7. Review the engine manual accompanying this pressure washer for correct engine start-up and maintenance procedures. DANGER RISK OF FIRE! -DO NOT SMOKE WHILE FUELING! -DO NOT FILL THE FUEL TANK WHILE UNIT IS RUNNING OR HOT. ALLOW UNIT & ENGINE TO COOL FOR 2 MINUTES BEFORE REFUELING! -DO NOT FILL FUEL TANK TO POINT OF OVERFLOWING. ALLOW 1/4" OF TANK SPACE FOR FUEL EXPANSION. WARNING RISK OF EXPLOSION OR FIRE! ALWAYS STORE FUEL AWAY FROM THE WASHER WHILE THE UNIT IS RUNNING OR HOT. INSTALLATION & PREPARATION NOZZLE REVIEW: Various nozzles may be quick-connected into the end of the wand to change the spray pattern. When using Quick Connects (Q.C.), be certain the connection is securely locked. If not, the high pressure water may shoot the nozzle from the wand, causing severe injury or serious damage. To determine spray fan, refer to the actual number stamped on the nozzle. The first two digits indicate the spray fan in degrees, i.e.; 15=15°, 25=25°, 65=65°. 1. The 15° nozzle (YELLOW): This is a chiseling nozzle. The spray should be directed at a 45° angle to the surface and used like a scraper to remove paint, grease and dirt. Uses: Surface preparation (removing mildew stains and paint chips). 2. The 25° nozzle (GREEN): This is a flushing nozzle. This pattern is best suited for flushing dirt, mud, and grime. Uses: Wet sweeping leaves from walks, curbs and driveways, cleaning stable floors, washing swimming pool bottoms, degreasing engines. 3. The 65° nozzle (BLACK): This is a low pressure detergent application nozzle. This broad spray pattern distributes solution over vast areas under low pressure. Uses: Detergent application, misting or rinsing. NOZZLE CONNECTION: 1. Be certain the trigger gun is locked in the “OFF” position. See WARNING at right. 2. The nozzle assembly should be disconnected from the gun assembly at this time by retracting the locking ring on the quick-connect fitting to remove the nozzle. WARNING RISK OF INJECTION CAUSING SEVERE INJURY! -NEVER LOOK DIRECTLY AT THE NOZZLE ORIFICE UNLESS IT IS DISCONNECTED FROM THE GUN/WAND ASSEMBLY! CONNECTION OF Q.C. NOZZLES QUICK-CONNECT (Q.C.) WARNING RISK OF SEVERE INJURY! THE TRIGGER GUN SHOULD ALWAYS BE LOCKED IN THE OFF POSITION WHEN NOT IN USE! QUICK-CONNECTION INSTALLATION & PREPARATION WATER SUPPLY: 1. Select a water supply hose which is a quality grade of garden hose measuring at least 3/4" ID and no longer than 50 feet. 2. Check the water inlet filter to ensure it is clean and free of any obstructions. Periodic cleaning of the water filter will help prevent pump problems. As a filter becomes obstructed, it restricts proper flow of water to the pump. This can result in cavitations which will cause premature failure of pump packings. Using a screwdriver, remove the strainer from the unit. Clean, or replace if necessary. 3. Connect the hoses: a. Connect one end of the water supply hose to the water inlet of the unit. b. Connect the other end of the hose to your pressurized water supply. Do not use a non-pressurized water supply (i.e. from a pond or well) with this unit. c. Connect the high pressure discharge hose to the water outlet of the unit. d. High Pressure Discharge Hose to Gun. (If Applicable) 4. Follow the incoming water requirements listed below: a. Water pressure must be a minimum of 20 pounds per square inch (PSI) and a maximum of 125 PSI. (A typical outdoor faucet will generally supply this PSI if turned completely "ON".) b. Incoming GPM must be approximately one gallon more than the outgoing GPM stated on the pressure washer nameplate. (You can check GPM by timing how long it takes to fill a 5 gallon container.) c. Incoming water temperature must not exceed 125°F. Excessive pump damage may result if the water temperature exceeds this acceptable level. 5. Never allow the unit to operate without the incoming water line attached and the water supply completely turned on. HEAT DUMP VALVE: To ensure the water temperature does not exceed acceptable levels, never allow the pressure washer to operate in the bypass mode (with the unit running and the trigger gun closed) for more than three minutes. Your unit is provided with a heat dump valve. The heat dump valve will be located opposite the water inlet on your pump. The heat dump valve may begin to open and release water if the water temperature in the pump has exceeded 140°F. This will allow fresh, cool water to enter the s...


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