Hypro 1802C Manuals

Warning denotes that a potential hazard exists and indicates procedures that must be followed exactly to either eliminate or reduce the hazard, and to avoid serious personal injury, or prevent future safety problems with the product. Danger is used to indicate the presence of a hazard that will result in severe personal injury, death, or property damage if the notice is ignored. Hydraulically-Driven Pressure Washer Models 1802C, 1803C, 1804C, 1805C, 1806C, 1807C, 1824C, 1825C, 1826C and 1827C Form L-0560PW General Safety Information Notes are used to notify of installation, operation, or maintenance information that is important but not safety related. Caution is used to indicate the presence of a hazard, which will or can cause minor injury or property damage if the notice is ignored. Do not pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc. Do not use in explosive atmospheres unless the Pump is properly grounded and the proper drive is used. The Pump should only be used with liquids compatible with the Pump materials. Failure to follow this notice can result in severe personal injury and/or property damage and will void the product warranty. The sound pressure level of the Pump may exceed 80dBA. Observe all safety precautions when operating the Pump within close proximity for extended periods by wearing hearing protectors. Extended exposure to elevated sound levels will result in permanent loss of hearing acuteness, tinnitus, tiredness, stress, and other effects such as loss of balance and awareness. 1803C 3.0 1000 5.0 1300 Forged Brass Head Triplex Pump with 28 lbs. hydraulic motor, adjustable unloader, gauge, 1⁄2" NPT input, 3⁄8" quick disconnect output 1805C 3.0 1500 8.0 1900 Forged Brass Head Triplex Pumps with 26 lbs. 1807C 3.0 2000 11.0 1300 hydraulic motor, chemical injector, 26 lbs. 1825C 4.0 1500 8.5 2000 adjustable unloader, gauge, 3⁄4" GH input, 33 lbs. 1827C 4.0 2000 8.5 2000 3⁄8" quick disconnect output 33 lbs. Hydraulically-Driven Pressure Washers Model Max. Max. Estimated Number GPM PSI GPM PSI Description Weight Ea. Hydraulic Motor Requirements 1802C 3.0 1000 5.0 1300 Forged Brass Head Triplex Pump 38 lbs. with hydraulic motor, adjustable unloader, gauge, 1⁄2" NPT input, 3⁄8" quick disconnect output, and 50 ft. hose and gun assembly 1804C 3.0 1500 8.0 1900 Forged Brass Head Triplex Pumps with hydraulic 41 lbs. 1806C 3.0 2000 11.0 1300 motor, chemical injector, adjustable unloader, 26 lbs. 1824C 4.0 1500 8.5 2000 gauge 3⁄4" GH input, 3⁄8" quick disconnect output, 49 lbs. 1826C 4.0 2000 8.5 2000 and 50 ft. hose and gun assembly 49 lbs. Hydraulically-Driven Pressure Washers with Hose and Gun Assembly Model Max. Max. Estimated Number GPM PSI GPM PSI Description Weight Ea. Hydraulic Motor Requirements Installation, Operation, Repair, and Parts Manual 02/08 Description 2 Hazardous Substance Alert Always drain and flush the pump before servicing. Always drain and flush the pump prior to returning the Pump to Hypro for repair. Never store a pump containing hazardous materials. Prior to returning a pump for service or repair, drain all liquids and flush the pump with a neutralizing fluid; then, drain the pump again, and attach a tag or written notice certifying that this procedure has been done. It is illegal to ship or transport any hazardous chemical without United States Environmental Protection Agency licensing. Never use your hand to check the condition of hydraulic lines or hoses. If hydraulic fluid penetrates the skin, get medical help immediately. Failure to get proper medical help may result in loss of limb or life. The safest way to check hydraulic lines or hoses is by holding a piece of cardboard next to the hydraulic line or hose. Do not pump at pressures higher than the maximum recommended pressure. Operate the Pump between a temperature range of 45o to 140o F [7o to 60o C]. Make certain that the power source conforms to the requirements of your equipment. Provide adequate protection in guarding around the moving parts such as shafts and pulleys. Disconnect the power before servicing. Release all pressure within the system before servicing any component. Drain all liquids from the system before servicing. Secure the discharge line before starting the pump. An unsecured discharge line may whip, resulting in personal injury and/or property damage. Check all hoses for weak or worn condition before each use. Make certain that all connections are tight and secure. Periodically inspect the pump and the system components. Perform routine maintenance as required. Use only pipe, hose, and hose fittings rated for maximum rated pressure of the pump or the pressure at which the pressure relief valve is set at. Do not use used pipe. Do not use these pumps for pumping water or other liquids for human or animal consumption. Installation Requirements Hypro’s Hydraulically-Driven Pressure Washer can be installed on tractors with Closed Center and Load Sensing Hydraulic Systems, or on Custom Open Center Hydraulic Systems. The required inlet conditions for the water pump can vary from the flooded suction of a water tank to pressure from a city water supply. The water supply must be capable of supplying more than 4.0 gpm of water flow to meet the pump requirements. The pump comes equipped with an unloader valve and bypass system rated for 2000 psi. When the trigger of the gun is in the OFF position, the unloader allows water to recirculate back through the pump. A thermal relief valve is included to keep the pump from overheating when it is in the bypass mode with the gun trigger in the OFF position. For long pump life, do not allow the pump to run more than five minutes with the gun trigger in the OFF position. 3 Unloader Valve Instructions The Unloader is factory set to a maximum of 2000 psi [138 BAR]. Do not tamper with the Unloader Valve settings or with the Locking Ring. Hydraulic System damage may result if the Unloader is adjusted outside the range of 2000 psi [138 BAR]. The Unloader Valve is factory tested and preset to 2000 psi [138 BAR]. Adjustment is necessary only if the unloader is not functioning properly. 1. For priming, the Spray Gun and Hose Assembly (Kit 8000-0030) should be detached from the pump at the Quick Disconnect (See Figure 1). 2. Start the Pump and run it until it is fully primed, with water flowing freely out of the Quick Disconnect. Then, stop the Pump and reattach the Spray Gun and Hose Assembly at the Quick Disconnect (See Figure 1). 3. Pull the Gun Trigger, restart the Pump, and observe the pressure. The Hydraulic System and/or Bleeder Bypass Screw may require adjustment to obtain the proper pressure of 2,000 psi [138 BAR] (Refer Hydraulic System Operation for further information). 4. Open and close the Pressure Wash Gun several times to check the unloading pressure and Unloader Valve function. 5. The standard Pressure Washer is equipped with an adjustable cleaning angle nozzle. The cleaning angle may be varied throughout its range by rotating the black outer body clockwise (CW) or counterclockwise (CCW). 6. Your Pressure Washer is equipped with the optional Detergent Injection System. The nozzle must be set in Low Pressure Mode to activate the injector and draw soap. For rinsing, the nozzle should be set in High Pressure Mode. Pushing the black nozzle body forward places the nozzle in the Low Pressure Mode. Pulling the black nozzle body back places the nozzle in the High Pressure Mode. Before Starting Up Figure 1 Hydraulically-Driven Pressure Washer Hookup Fresh Water Flooded Section Municipal Water Supply Access 3/4" Hose Hi-Lo Spray Nozzle 3/4" Garden Hose Adapter 3/4" Strainer 80 Mesh P/N 3350-0035, 3350-0045, 3350-0035A or equivalent Hydraulic Quick Disconnect matches female end on Kit 8000-0030 & 8000-0049 5,000 psi Gauge Hydraulic Input 1/2" NPT (F) Four 25/64 Dia. Holes Thermal Relief Valve Spray Gun and Hose • Gun, Lance, Nozzle & Hose Assembly includes 50' pressure hose, gun, wand, nozzle, and female quick disconnect. • Tank is mounted even or above the pump. Mount the tank higher if the inlet hose length is over 15 ft. • Never run the pump dry. • If suction inlet hose is more than four feet long, use next larger size. Full-Flow, 3/4" Shut-Off Valve Figure 2 Check oil level Check that the oil is at the correct level using the Dipstick, and topping off if necessary (See Figure 2). Use Hypro Oil (part no. 2160-0038). Hypro oil is specially formulated, high grade, non-detergent, SAE 30 weight oil designed to prolong Pump life.