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5. Be sure spark plug ignition cable is pushed firmly onto spark plug. 6. For Model 2525LD ONLY, move throttle to Rabbit (fast) position first. For all models, (then) move choke to CHOKE position. ti3240a ti3242a Model 2525 Only All models 7. Pull the starter rope quickly to start the engine. Pull and return the rope until the engine starts. HINT: Placing one foot on the pressure washer as a brace provides better leverage. NOTE: For easier starting, have one person start pressure washer while another triggers gun. CAUTION . . . . Do not allow pressure washer to idle more than 10 minutes. This causes circulating water to overheat and serious damage to the pump. The pump is equipped with a thermal valve to help prevent severe damage if circulating water is overheating. Turn off pressure washer if it will not be spraying at least every 10 minutes or if thermal valve activates. If heated inlet water is used, reduce this time. Do not operate pressure washer with inlet water screen removed. This screen helps keep abrasive sediment which could clog pump or damage cylinders, out of pump. Do not pump caustic materials. 309828 9 Trigger Safety Latch Always engage the safety latch when you stop spraying. Always engage trigger safety latch when you stop spraying even for a moment. The engaged safety latch prevents the gun from being triggered accidentally by hand or when dropped or bumped. Be sure latch is pushed fully down or it will not prevent the gun from being triggered. TI3233A TI3234a Safety ON Safety OFF 10 309828 Chemical Injector Operation 1. Follow Pressure Relief Procedure, page 7. 2. Push end of chemical injector hose over chemical injector fitting on pump. Place other end in container of chemical solution. ti3237b 3. Install the black, large–orifice, chemical tip. (Installing and Changing Spray Tips page 12). 4. Trigger gun for a few seconds. Chemical solution will begin mixing in spray pattern. The large orifice of the chemical tip causes a drop in pressure that actuates the chemical injector. Changing back to a small orifice spray tip deactivates the chemical injector and produces high pressure for rinsing. The chemical filter can be left in the chemical container during high–pressure use. 309828 11 Installing and Changing Spray Tips Spray tips have 4– or 5–digit numbers on them. The first two digits are the spray angle. Tip holding holes are provided on the chassis. Spray Tip Number Spray Pattern Fan Angle 00XXX 0 blaster (red) 15XXX 15 (yellow) 25XXX 25 (green) 40XXX 40 (white) Chemical XX (black) NOTE: The chemical injector tip is brass and has a large opening and a black plastic cap. 1. Perform Pressure Relief Procedure, page 7. 2. Point the gun and wand away from you and anyone else. 3. Without holding your hand over spray tip (A), pull back quick coupler ring (B). Remove current tip. Install a different one. Then push the ring back on. A B CAUTION To avoid blowing the o–ring out of the quick coupler due to the high pressure in the system, never operate pressure washer without a tip securely mounted in quick coupler. 12 309828 Shutdown, Flushing, and Storage 1. Remove chemical injector hose from pump, if attached. 2. Trigger gun for one minute to flush pump with clear water. 3. Engage trigger safety. TI3233A 4. For model 2525LD, adjust throttle to STOP position. Engine should turn off. For model 2626LD, turn OFF power switch. 309828 13 14 309828 5. Shut off water supply. Disconnect water supply hose from pump. 6. Remove trigger safety latch and trigger gun to relieve pressure. 7. Remove high pressure hose from pump. Drain water from all components. After each use, wipe all surfaces of pressure washer with a clean, damp cloth. ti3231a TI3234a ti3247b ti3245b Long Term (more than 30 days)/Winter Storage . Do not store unit outside where it can be exposed to rain, dirt or adverse weather conditions. . Do not expose pressure washer to freezing temperatures or allow water to freeze in pressure washer components, causing the pump to lock–up. If this happens let pump thaw naturally in WARM ENVIRONMENT. DO NOT attempt to to speed up this process by pouring warm water on pump. This could cause further damage. ENGINE: 1. Run engine until gas is gone or stabilize the fuel and run it through the fuel system and carburetor. 2. Drain water out of pressure washer hose. 3. Turn fuel system to OFF position. Pump: 1. Attach one end of a 4 or 5–foot section of hose to pump inlet and other end in an antifreeze solution approximately 1–foot off the ground. 2. Pull pull–cord on engine until antifreeze comes out of pump outlet. Storage Location: 1. Store pressure washer in garage, basement or other area where it is protected from freezing temperatures. 309828 15 Maintenance Chart Perform Pressure Relief Procedure (page 7). Interval What to do Daily Clean water inlet screen and filter. Check engine and pump oil levels. Fill as necessary. Check gasoline level. Fill as necessary. After first 5 hours of operation Change eng...

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