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TROUBLE SHOOTING

Symptom Cause 

Solution

Engine will not
start

Unit does not reach
high pressure.

Output pressure
varies high and low.

No gasoline.

Fill gas tank.

Choke is not in correct
position.

Slide choke lever to “CHOKE” 
position.

Low oil level.

Add oil.

Engine throttle is not in 
correct position.

Position the throttle to “FAST”.

Diameter of garden hose is
too small.

Replace with a 3/4 inch garden
hose. 

Water supply is restricted.

Check garden hose for kinks, leaks
and blockage.

Not enough inlet water supply.

Open water source full force.

Water inlet filter is clogged.

Remove filter and rinse out in warm
water.

Spray wand is in low 
pressure position.

Turn spray wand tip to high pressure
position.

Not enough inlet water supply.

Turn water on full force. Check garden
hose for kinks, leaks or blockage.

Pump is sucking air.

Check that hoses and fittings are air
tight. Turn off machine and purge
pump by squeezing trigger gun until 
a steady flow of water emerges
through the nozzle.

Water inlet filter is clogged.

Remove filter and rinse out in warm
water.

Discharge nozzle is
obstructed.

Blow out or remove debris with a 
fine needle.

Calcified gun, hose or spray
wand.

Run distilled vinegar through 
detergent suction tube.

10

Pressure built up in the
high pressure washer.

Squeeze the trigger to release the
pressure.

For additional
engine problems
refer to the engine
owners manual.

Содержание K4400G

Страница 1: ...Working with Detergents 6 Shut Down and Clean Up 7 Taking a Break 7 Winterizing and Long Term Storage 7 Cleaning Tips 8 9 Optional Cleaning Accessories 9 Trouble Shooting 10 11 Model K 4400 G Part No...

Страница 2: ...ERVIEW Never point nozzle at people or animals Never drink alcohol or use drugs while operating this equipment Never spray electrical connections electrical outlets or fixtures Never add fuel with the...

Страница 3: ...uence of alcohol or drugs Do not stand on unstable surfaces Stand with both feet balanced at all times The Gun Safety Lock PREVENTS the trigger from accidentally being engaged This safety feature DOES...

Страница 4: ...should always be between the FULL and ADD marks on the dipstick Be sure the machine is level when checking the oil level Refer to the engine s operating manual for seasonal grades Step 3 Fill gas tank...

Страница 5: ...pressure and repeat step 7 OPERATING INSTRUCTIONS Step 1 Connect the high pressure hose to the unit s high pressure outlet Step 2 Insert the Vario spray wand into the gun Push in and turn clock wise t...

Страница 6: ...positioned to the high pressure setting To apply detergent the wand must be positioned to the low pressure setting For high pressure turn wand collar in the plus direction For low pressure turn wand...

Страница 7: ...ll the Vario spray wand and set the Vario spray wand to the low pres sure setting by turning the wand collar The wand must be set in the low pressure position to apply detergents Step 2 Fill a contain...

Страница 8: ...TORAGE 1 Disconnect all water connections 2 Start the machine for a few seconds until the water which had remained in the pump exits Turn off immediately 3 Drain the gas and oil from the engine 4 Do n...

Страница 9: ...ing motion keeping the spray nozzle approximately 6 inches from the cleaning surface Caution Do not use rotating nozzle spray wand on siding as it may cause damage Cement Patios Brick and Stone with o...

Страница 10: ...rect ly into cleaning solution and apply to surface at low pressure Allow K rcher All Purpose Cleaner to remain on surface 1 3 minutes Do not allow detergent to dry on surface If needed use special Wa...

Страница 11: ...inse out in warm water Spray wand is in low pressure position Turn spray wand tip to high pressure position Not enough inlet water supply Turn water on full force Check garden hose for kinks leaks or...

Страница 12: ...is obstructed Blow out or remove debris with a fine needle Loose fitting Tighten fittings Missing worn rubber washer Insert new washer Spray wand not properly attached Broken o ring or plastic insert...

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