background image

20

Maintenance

Troubleshooting

PROBLEM

POSSIBLE CAUSE

SOLUTION

LOW 

OPERATING 

PRESSURE

Faulty pressure gauge

Install new gauge.

Insufficient water supply

Use larger supply hose;  clean filter at  water 
inlet.

Old, worn or incorrect spray nozzle

Match nozzle number to machine and/or 
replace with new nozzle.

Belt slippage

Tighten or replace; use correct belt.

Plumbing or hose leak

Check plumbing system for leaks. 
Retape leaks with teflon tape.

Faulty or mis-adjusted 
unloader valve

Adjust unloader for proper pressure. 
Install repair kit when needed.

Worn packing in pump

Install new packing kit.

Fouled or dirty inlet or discharge valves 
in pump

Clean inlet and discharge valves.

Worn inlet or discharge valves

Replace with valve kit.

Obstruction in spray nozzle

Remove obstruction.

Leaking pressure control valve

Rebuild or replace as needed.

Slow engine RPM

Set engine speed at proper specifications.

Pump sucking air

Check water supply and possibility of air 
seepage.

Valves sticking

Check and clean or replace if necessary.

Unloader valve seat faulty

Check and replace if necessary.

BURNER 

WILL 

NOT LIGHT

Little or no fuel

Fill tank with fuel.

Improper fuel or water in fuel

Drain fuel tank and fill with proper fuel.

Clogged fuel line

Clean or replace.

Plugged fuel filter

Replace as needed.

Mis-adjusted burner air bands

Readjust air bands for clean burn.

Little or no fuel pressure from fuel pump

Increase fuel pressure to specification and/or 
replace fuel pump. Test with pressure gauge.

Faulty burner transformer

Test transformer for proper arc between 
contacts. Replace as needed.

(continued on next 

page)

Disconnected or short in electrical 
wiring

All wire contacts should be clean and tight. No 
breaks in wire

Karcher HDS 615-617 Operator’s Manual 9.800-103.0 - V

Downloaded from 

ManualsNet.com

 search engine

Содержание HDS 4.0/32 Pe Cage

Страница 1: ...rcher com welcome 9 800 103 0 V 02 27 20 HDS PE CAGE Pressure Washer English 2 To locate your local Kärcher Commercial Pressure Washer Dealer nearest you visit www karchercommercial com Downloaded from ManualsNet com search engine ...

Страница 2: ...r HDS 615 617 Operator s Manual 9 800 103 0 V Machine Data Label MODELS HDS 4 0 32 Pe Cage 1 575 615 0 HDS 5 0 32 Pe Cage 1 575 616 0 HDS 5 5 35 Pe Cage 1 575 617 0 Downloaded from ManualsNet com search engine ...

Страница 3: ...ine Maintenance 16 Preventative Maintenance 16 Maintenance And Service 17 Unloader Valves 17 Winterizing Procedure 17 High Limit Hot Water Thermostat 17 Pumps 17 Cleaning of Coils 17 Scale Protection 17 Rupture Disk 17 Fuel 17 Burner Nozzle 18 Air Adjustment 18 Preventive Maintenance 19 Troubleshooting 20 Parts HDS Pe Cage 26 Control Box 32 Float Tank 34 Pump 36 Unloader 38 Blower 40 Burner Coil 4...

Страница 4: ...nd its components in good working condition They are listed in this general order Storage Engine Maintenance Preventative Maintenance Maintenance Service Unloader Valves Winterizing Procedure High Limit Hot Water Thermostat Pumps Cleaning of Coils Scale Protection Rupture Disk Fuel Burner Nozzle Air Adjustment Troubleshooting The PARTS LIST section contains assembled parts illustrations and corres...

Страница 5: ...r s native language by the purchaser owner making sure that the operator comprehends its contents Owner and or user must study and maintain for future reference the manufacturers instructions The operator must know how to stop the machine quickly and understand the operation of all controls Never permit anyone to operate the engine without proper instructions SAVE THESE INSTRUCTIONS This manual sh...

Страница 6: ...ce shield while spraying Safety glasses do not provide full protection 6 Keep operating area clear of all persons WARNING Flammable liquids can create fumes which can ignite causing property damage or severe injury AVERTISSEMENT Des liquides inflammables peuvent produire des vapeurs qui peuvent s enflammer causant ainsi des dommages à la propriété ou des blessures graves WARNING Risk of explosion ...

Страница 7: ...sures Les surfaces chaudes peuvent causer des brûlures Utiliser uniquement les zones de prise désignées du pistolet pulvérisateur et de la lance Ne pas placer les mains ou les pieds sur des endroits non isolés de la laveuse à pression au moment de démarrer un moteur à essenc 12 Transport Repair with fuel tank EMPTY or with fuel shut off valve OFF CAUTION Hot discharge fluid Do not touch or direct ...

Страница 8: ...ly unstable location The cleaning area should have adequate slopes and drainage to reduce the possibility of a fall due to slippery surfaces AVERTISSEMENT Une modification non autorisée de la machine ou l utilisation de pièces de rechange non approuvées peut causer des lésions corporelles et ou des dommages à la propriété et annulera la garantie du fabricant 21 Do not allow acids caustic or abrasi...

Страница 9: ...ay gun Adjustable Thermostat Safety control which prevents temperatures from going above adjustable setting Wand Must be connected to the spray gun NOTE If trigger on spray gun is released for more than 2 minutes water will leak from valve Warm water will discharge from pump protector onto floor This system prevents internal pump damage High Pressure Hose Water Supply Not Included Engine Fuel Tank...

Страница 10: ...rce STEP 3 Remove shipping cap and install oil dipstick Check pump oil level by using dipstick or observe oil level in oil window if equipped Use 30 wt non detergent oil STEP 6 Check inlet filters remove debris then connect the garden hose to pump water inlet CAUTION Do not run the pump without water or pump damage will result ATTENTION Ne pas faire fonctionner la pompe sans eau pour éviter d endo...

Страница 11: ...tions furnished with the battery Red Cable is attached to battery positive terminal black cable is connected to battery negative terminal SHIELD EYES EXPLOSIVE GASES CAN CAUSE BLINDNESS OR INJURY NO SPARKS FLAMES SMOKING SULFURIC ACID CAN CAUSE BLINDNESS OR SEVERE BURNS FLUSH EYES IMMEDIATELY WITH WATER GET MEDICAL HELP FAST KEEP OUT OF THE REACH OF CHILDREN DO NOT TIP KEEP VENT CAPS TIGHT AND LEV...

Страница 12: ...o the engine s operating manual included with machine We recommend that the oil be changed after the first 5 hours of use then once every 50 hours NOTE Improper oil levels will cause low oil sensor to shut off engine IMPORTANT Do not run engine with high or low oil levels as this will cause engine damage Oil Dipstick Gas Tank Burner Fuel Tank Choke Lever On Off Switch STEP 4 Pull the choke lever o...

Страница 13: ...sition to start the engine gradually push it to the OPEN position as the engine warms up STEP 6 Pull the starter grip If the engine fails to start after 2 pulls squeeze the trigger gun to release pressure and repeat step Return starter gently After the engine warms up enough to run smoothly move choke to run position and throttle to fast position CAUTION Small engines may kick back Do not hold pul...

Страница 14: ...ce at low pressure for best results limit your work area to sections approximately 6 feet square and always apply detergent from bottom to top Allow detergent to remain on surface 1 3 minutes Do not allow detergent to dry on surface If surface appears to be drying simply wet down surface with fresh water If needed use brush to remove stubborn dirt Rinse at high pressure from top to bottom in an ev...

Страница 15: ...ose detergent valve STEP 4 Press trigger to release water pressure STEP 7 Engage the spray gun safety lock STEP 2 Turn off the engine STEP 5 Disconnect the garden hose from the water inlet on the machine STEP 3 Turn off water supply STEP 6 Disconnect the high pressure hose from high pressure outlet Karcher HDS 615 617 Operator s Manual 9 800 103 0 V On Off Switch Safety Latch Downloaded from Manua...

Страница 16: ... container After Extended Storage CAUTION Prior to restarting thaw out any possible ice from pressure washer hoses spray gun or wand ATTENTION Avant de redémarrer faire fondre la glace se trouvant sur les boyaux le pistolet pulvérisateur ou la lance de la laveuse à pression Engine Maintenance During the winter months rare atmospheric conditions may develop which will cause an icing condition in th...

Страница 17: ...ange the oil every 500 hours or every three months When draining oil clean inside of crankcase to remove all impurities CAUTION When operating in damp places or with high temperature fluctuations oil must be changed immediately ATTENTION Lorsque l appareil est utilisé dans des endroits humides ou où les températures fluctuent fortement l huile doit être changée immédiatement Cleaning of Coils In a...

Страница 18: ... must be heating fuel in the fuel tank Otherwise the fuel pump has no lubrication and will run dry This can cause damage to the coupling and to the fuel pump Fuel Pressure Adjustment To control water temperature adjust fuel pressure by turning the regulating pressure adjusting screw clockwise to increase counterclockwise to decrease Do not exceed 200 psi NOTE hen changing fuel pump a bypass plug m...

Страница 19: ... more often under severe conditions Check pump oil level before first use of your new pressure washer Change pump oil after first 50 hours and every 3 months or 500 hours thereafter Use SAE 30 weight oil non detergent Maintenance Operation Every 8 Hrs or Daily 25 Hrs or Weekly 50 Hrs or Monthly 100 Hrs or Yearly Yearly Check Oil Pump X Engine X Change Oil Pump X Engine X Air Cleaner Check Clean Sp...

Страница 20: ... valve Rebuild or replace as needed Slow engine RPM Set engine speed at proper specifications Pump sucking air Check water supply and possibility of air seepage Valves sticking Check and clean or replace if necessary Unloader valve seat faulty Check and replace if necessary BURNER WILL NOT LIGHT Little or no fuel Fill tank with fuel Improper fuel or water in fuel Drain fuel tank and fill with prop...

Страница 21: ... continuity and replace as needed Flow solenoid malfunction Replace if needed FLUCTUATING PRESSURE Valves worn Check and replace if necessary Blockage in valve Check and replace if necessary Pump sucking air Check water supply and air seepage at joints in suction line Worn piston packing Check and replace if necessary machine SMOKES Improper fuel or water in fuel Drain tank and replace contaminate...

Страница 22: ...le size See specifications for proper fuel nozzle page 30 Insufficient water supplied Check water G P M to machine Restricted water flow Check nozzle for obstruction proper size PUMP NOISY Air in suction line Check water supply and connections on suction line Broken or weak inlet or discharge valve springs Check and replace if necessary Excessive matter in valves Check and clean if necessary Worn ...

Страница 23: ...detergent level Add detergent if needed PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION Pump sucking air Check water supply and possibility of air seepage Valves sticking Check and clean or replace if necessary Nozzle incorrectly sized Check and replace if necessary See serial plate for proper size Unloader valve seat faulty Check and replace if necessary Worn piston packing Check and repla...

Страница 24: ...95 14 2212 DANKE THANK YOU MERCI GRACIAS Registrieren Sie Ihr Produkt und profitieren Sie von vielen Vorteilen Register your product and benefit from many advantages Enregistrez votre produit et bénéficier de nombreux avantages Registre su producto y aproveche de muchas ventajas Bewerten Sie Ihr Produkt und sagen Sie uns ihre Meinung Reseñe su producto y díganos su opinión 9 800 103 0 Printed in U...

Отзывы: