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Part No. 1.194-301

Part No. 1.194-302

Part No. 1.194-303

Part No. 1.194-115

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Model G 2400 HHModel K 2400 HHModel K 2400 HBModel HD 2500 HKHigh Pressure V\fosher Operator ManualO v e r v i e w _ v . 1P r e c a u t i o n s 1 - 2A s s e m b l y I n s t r u c t i o n s 3O p e r a t i n g I n s t r u c t i o n s 4U s i n g t h e A c c e s s o r i e s 5W o r k i n g w i t h D e t e r g e n t s 6S h u t D o w n a n d C l e a n - U p 7T a k i n g a B r e a k 7Winterizing and Long-Term Storage ... .7C l e a n i n g T i p s 8 - 9Opt iona l C lean ing Accesso r ies 9T r o u b l e s h o o t i n g 1 0 - 1 1

SpecificationsModel K 2400 HH/G 2400 HHOperating pressure 2400 PSIWater volume 2.5 GPMEngine 5.0 HP Honda GC 160Model K 2400 HBOperating pressure 2400 PSIWater volume 2.5 GPMEngine 5.5 HP Briggs & StrattonModel K 2500 HKOperating pressure 2500 PSIWater volume 2.5 GPMEngine 6.0 HP Kohler Command

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In USA Call:1-800-537-4129or visit our website:

www.karcher-usa.comManual Part No. 9.139-106

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OPERATING INSTRUCTIONSNOTE: Engines controls shown may appear different.

Step 1 Check oil level. Oillevel should be level with thebo t tom o f the o i l fi l l e r neck . Be \ lsure the machine is level when <;checking the oil level. (Refer to s J,the engine's operating manualfor seasonal grades.) Werecommend that the oil bec h a n g e d a f t e r t h e fi r s t 5 h o u r s Lo f u s e , t h e n o n c e e v e r y 5 0 \h o u r s . x

Note: Improper oil levels will cause low oil sensor to shut off engine.

Step 2 Fill gas tankwith unleaded gasoline.Do not use leaded gasoline.

S t e p 3 C o n n e c t S t e p 4 T r i g g e r t h e g u n S t e p 5 ( H o n d a ) S l i d egarden hose to the cold to eliminate trapped air, wait the choke lever out to thewater source and turn water for a steady flow of water to closed position (on a warmon completely. Never use emerge from the spray nozzle. engine, leave the choke leveron completely. Never usehot water. in the open position).SIide the

throttle lever up about 1/3 ofthe way toward the fastposition.

Step 5 (Briggs & Stratton)Turn fuel valve to "ON". Slidethe throttle control to thefast position. Move thechoke lever to the "CHOKE"position (only if the engineis cool). After starting, movethe choke to "RUN".

Step 5 (Kohler) Turn fuelvalve to "ON". Slide thethrottle control to the fastposition. Move the chokelever to the "CHOKE"position (only if the engineis cool). After starting, movethe choke to "RUN".

Important!Do not run the engine with a high or low oil level as this cancause engine damage.If you have further questions regarding the engine, please refer tothe engine's operating manual included with the unit.

Step 6 Pull the starterhandle. If the engine fails tostart after 3 pulls, squeezethe trigger gun to releasepressure, and repeat step.After the engine warms upenough to run smoothly,move choke to open positionand throttle to fast position.

SHUTTING DOWN & CLEAN-UP

S t e p l R e m o v e d e - S t e p 2 P r e s s S t e p 3 T u r n S t e p 4 P r e s stergent suction tube from the throttle down to off water supply. trigger to releasec o n t a i n e r a n d i n s e r t i n t o s t o p t h e e n g i n e . I f w a t e r p r e s s u r e ,one gallon of fresh water, the engine has aSiphon water at low fuel valve or swichpressure for one minute, turn off

S tep 5 D i sconnec t t he S tep 6 D i sconnec t t he S tep 7 Engage t hegarden hose from the water high pressure hose from the gun safety lock,i n l e t on the un i t . h i gh p ressu re ou t l e t .

TAKING A BREAK... five minutes or more

Step 1 Slide the thrott le Step 2 Press tr igger to Step 3 Engage gundown to stop the engine. If the release water pressure. safety lock,engine has a fuel valve orswitch turn off

WINTERIZING AND LONG-TERM STORAGE1. Disconnect all water connections.2. Turn on the machine for a few seconds,

until the remaining water exits.Turn off immediately.

3. Drain the gas and oil from the engine.4. Do not allow high pressure hose

to become kinked.

5. Store the machine and accessories ina room which does not reach freezingtemperatures.

Caution: Failure to follow the abovedirections will result in damage to thepump assembly and accessories.