Page 1
Operator’s Manual
Power Washer
Model PW3600
WARNING: Do not assemble, install or operate this equipment without reading ALL
of this manual and the safety precautions and warning illustrated in this manual.
KDAR Company
1 Mulch Lane
St. Louis, MO 63044
Tel: 314-692-8555
Fax: 314-692-8578
Web: www.hotmaxtorches.com
Page 2
SAFETY PRECAUTIONS AND WARNINGS
PLEASE READ BEFORE USING EQUIPMENT
DANGER
DANGER indicates a potentially hazardous situation which, if not avoided, WILL, result in
death or serious injury.
WARNING
WARNING indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION
CAUTION indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate personal injury, or property damage.
WARNING—Failure to follow the instructions and warnings in this manual
may result in death, serious injury or
property damage.
1. Know your power washer and how to
use it properly. When using the power
washer consider the limitations and potential hazards.
2. The power washer must be placed on a
firm surface with sufficient support.
3. This power washer was designed for
specific applications. Do not modify or
use for any application for which it is
not designed.
4. Do not tamper with the parts that
may increase or decrease the governed engine speed. Increased engine
speed increases the chance of personal
injury.
5. Always remove the spark plug or spark
plug cable before performing maintenance to avoid accidental starting.
6. Never operate a power washer with
missing or broken parts or without
protective housing or covers.
7. Store the power washer in a well ven-
tilated area with the fuel tank empty.
8. Always keep the power washer clean
and free of oil, mud and other foreign
matter.
9. Do not touch engine muffler or other
engine or pump parts which get hot
during operation.
10. Never operate the power washer under the following conditions:
a. A noticeable change in engine
speed.
b. A noticeable loss of pressure.
c. Engine misfiring.
d. Smoke or flames are present.
e. In an enclosed area.
f. With excessive vibration.
g. In rain or inclement weather.
11. Do not allow the hose to be in contact
with the muffler when it is hot.
KDAR Company 1
Page 3
SAFETY PRECAUTIONS AND WARNINGS
PLEASE READ BEFORE USING EQUIPMENT
12. Stay alert. Watch what you are doing and
use common sense when operating a
power washer. Do not use a power washer while tired or under the influence of
drugs, alcohol or medication. A moment
of inattention while operating the power
washer may result in serious personal
injury or death.
13. Follow the instructions in this manual for
preparing to store a power washer. Never
store fuel near the power washer.
14. Never direct water spray toward electrical wiring or directly at the power washer.
15. Never direct spray at people or animals.
16. Never let children operate the power
washer at any time.
17. Use both hands to control the wand.
18. Do not touch the nozzle or water spray
while operating.
19. Wear safety glasses during operation.
20. Use only approved hoses and nozzles.
21. All hose connections must be properly
sealed.
22. Use only recommended chemicals.
23. Check the unit before each use for signs
of deterioration such as worn or porous
hose, loose or missing fittings, a damaged tank or cap. Replace all defective
parts before operating the power washer.
24. The power washer should be operated,
serviced and/or refueled under the following conditions only.
a. Start and run the power washer out-
doors. Never run a power washer in
an enclosed area even if the win-
dows and doors are opened. Avoid
areas where exhaust vapors can be
trapped. DANGER—CARBON
MONOXIDE HAZARD: The engine
exhaust contains carbon monoxide,
a poisonous, odorless, invisible gas
which, if breathed, may cause death
or personal injury.
b. Good ventilation for cooling. The
power washer is air cooled and
requires appropriate air flow.
Temperatures should not exceed
104° F ambient.
c. Refuel the power washer in a well
ventilated area with sufficient
light. Allow the engine to cool for 3
-4 minutes before refueling. Avoid
spills and never refuel while the
power washer is running.
d. Never refuel the power washer
near open flames, sparking electrical equipment or pilot lights.
e. Never start or run the power
washer without the muffler and
air filter installed and in good condition as they work as flame arresters in case of backfires.
f. Never smoke near the generator.
25. Do not kink the high pressure hose.
26. Do not wear lose clothing or jewelry
that could get caught in the starter or
other moving parts.
27. Be sure ice has not formed anywhere on
or in the equipment prior to starting the
engine in cold weather.
28. Place the power washer away from
cleaning site during operation.
29. Secure the locking trigger when not in
use.
30. Never use damaged high pressure hoses.
31. Do not run the power washer for more
then 5 minutes without pulling the trigger. This could damage the pump.
32. Never insert anything through the venti-
lation slots, this could cause damage to
the power washer or personal injury.
33. Drain fuel before transporting the power
washer.
34. Power washers are heavy, use proper
lifting techniques.
KDAR Company 2
Page 4
Specifications/Features & Benefits/Package Contents
Pump
Type Crank
Running Pressuer 3000 PSI
Peak Preassuer 3600 PSI
Gallons Per Minute 3.0
Thermal Releif Valve Standard
Low Pres. Det Inj. Yes Fuel Capacity 1.5
Engine Type & Displacement OHV Single Cylinder 268cc
Maximum Output HP/RPM 9.0/3600
Oil Capacity 1.16 Qt. (1.1 Liter)
Low Oil Shut Down Standard
Fuel Type Gasoline
Table 1
Features
1. 3600 PSI Maximum Pressure
2. 3000 PSI Rated Pressure
3. 3.0 Gallons Per Minute Output
4. Crank Type Pump
5. 20 Foot Hose
6. Thermal Relief Valve
7. Quick Connect Water Hose Fitting
8. 5 Quick Change Nozzles (0, 15, 25, 40 Degree
and Detergent)
9. Low Pressure Detergent Injection
10. 9.0 HP Engine at 3600 RPM
11. Low Oil Shut Off
12. Spark Arresting Muffler
13. 10” Air Wheels with Quick Attach Axles
14. 1.5 GAL Fuel Tank
15. EPA Engine Certification
16. Recoil Start
Engine
Package Contents
1. Engine Pump Assembly
2. Operator’s Manual
3. Warranty Card
4. Spark Plug Wrench
5. Screw Driver
6. Gun Handle
7. Extension Spray Wand
8. 20’ Hose
9. 0° Spray Nozzle (Red)
10. 15° Spray Nozzle (Yellow)
11. 25° Spray Nozzle (Green)
12. 40° Degree Spray Nozzle (White)
13. Detergent Nozzle (Black)
14. Tip Cleaner
15. Handle
16. Wheels w/ Axle Attached (2)
17. Holder for Hose
18. Holder for Gun
19. Bolts M6x45 (4)
20. Bolts M6x40 (2)
21. Nuts M6 (6)
22. Washer M6 (8)
KDAR Company 3
Page 5
Nozzle
Set Up
Handle
Gun
High
Pressure
Hose
Muffler
Fuel
Tank
Extension
Spray
Wand
Pump
Extension
Spray Wand
Wheel
Oil
Cap
Thermal Relief
Valve
Thermal Relief
Hose
Detergent Take
Up Hose
Water
Output
Water Supply
Connection
Choke
Air
Filter
Throttle
Fuel
Valve
Manual Recoil
Starter
4 KDAR Company
Page 6
Set Up
Wheel, Handle & Holder Assembly
Note: All fasteners can be tightened as each
procedure is completed. There is no need to
wait until assembly is complete to tighten the
fasteners.
1. Using 2 M6x40 bolts, 2 M6 nuts and 2 M6
washers, attach the handle to the main frame.
2. Using 2 M6x45 bolts, 2 M6 nuts and 2 M6
washers, attach the handle holder to the right
side of the power washer handle.
3. Using 2 M6x45 bolts, 2 M6 nuts and 2 M6
washers, attach the hose holder to the left side
of the power washer handle.
4. Insert wheel axle into the axle support tube by
depressing the detent pin. Be sure to align the
detent pin with the pin hole in the axle. Repeat
for the other wheel assembly.
Engine Preparation
Engine Oil
NOTE: Engine oil is a major factor affecting
the performance and service life of this power
washer. Non-detergent and 2-stroke engine oils
WILL damage the engine and are not recommended.
1. Use 4 stroke oil, or an equivalent high detergent, premium quality motor oil certified to
meet or exceed U.S. automobile manufacturer’s requirements for Service Classification
SG, SF/CC, CD. This designation will be on
the motor oil container.
2. SAE 10W-30 is recommended for general, alltemperature use. See chart for appropriate
weights for your area.
3. Locate the oil filler cap and remove.
Oil Filler
Cap
4. Fill with .63 quarts (.6 Liters) of motor oil.
5. Confirm proper fill by replacing the dip stick and
checking the oil level.
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Page 7
Set Up
Fueling the Engine
WARNING
Gasoline is extremely flammable and is
explosive under certain conditions.
Fuel and refuel in a well ventilated ar-
ea with the engine stopped.
Do not smoke or allow flames or
sparks in the area where the engine is
being refueled or where gasoline is
stored.
Do not over fill the tank (there should
be no fuel in the filler neck).
After refueling, make sure the tank
cap is closed properly and securely.
Be careful not to spill fuel when fueling
or refueling. Spilled fuel or fuel vapor
may ignite.
If fuel is spilled make sure the area is
dry and free of fumes before starting
the engine.
Avoid fuel contact with the skin or
breathing vapors for a prolonged period.
KEEP FUEL OUT OF THE REACH
OF CHILDREN.
1. Unleaded gasoline with a octane rating of 86 or
higher is recommended because it produces
fewer engine and spark plug deposits and extends the exhaust system life.
2. Remove tank cap and fill tank.
3. Do not fill tank above the shoulder of the fuel
strainer.
Pump Connection
1. Fill pump crank case with 13 oz. (.38 liters) of
10W30 SF or better motor oil.
2. Attach the high pressure hose to the water outlet by attaching the quick connect coupler onto
the outlet.
3. Connect the gun to the to the high pressure
hose by threading it clockwise.
4. Attach the spray wand to the gun threading it
clockwise..
WARNING
Be sure the wand is securely connected to the
gun, a wand that is not securely locked to the
gun can separate under high pressure and when
operating the gun, potentially causing serious
injury or property damage.
1. Select and connect the desired nozzle for the
job being done.
2. Connect a garden hose the water supply connection using the quick connect coupler sup-
plied.
Note: Run water through the hose to clean it
out before connecting.
3. With the water supply on, depress the trigger
on the power washer gun to remove air from
the lines prior to starting the pressure washer.
CAUTION
Water flow should be at least 4.0 g.p.m. with 20
p.s.i. of pressure or the pump may be damaged.
Strainer
Shoulder
4. Never use stale or contaminated gasoline or
oil/gasoline mixture. KDAR recommends a
fuel stabilizer.
5. Avoid getting dirt or water in the fuel tank.
KDAR Company 6
Spark Arresting Muffler
All Hot Max generators are equipped with spark
arresting mufflers allowing for use around agricultural crops, forests, brush, grass and other similar
items. Spark arresting mufflers are required in the
State of California and on some U.S. Forest Service Land and may also be legally required under
other statutes and ordinances. The California statues requiring a spark arresting muffler are Sections
13005(b), 4442 and 4443.
Page 8
Operation
Pre-Start Preparation
NOTE: The following procedures are to be
completed each time the power washer is started.
1. Before using the power washer, check to make
sure there are no loose or missing parts.
WARNING
The power washer must not be operated if all
factory installed heat shields are not in place.
Failure to comply may result in the fuel tank
over heating which could cause personal injury
from fire.
3. Slide the choke and throttle left (if starting a
cold engine).
4. Turn ON/OFF switch to the ON position
Start Up Procedure
1. Make sure water supply is connected and
turned on.
2. Release the safety lock on the gun if it is
locked.
3. Depressed the gun trigger until a steady stream
of water is flowing from the nozzle.
4. Remove any dirt or obstructions from the gun
outlet, nozzle and the male connector of the
wand.
5. Insert the wand into the gun and nozzle into
the wand.
Starting the Engine
1. Check the oil and fuel levels.
2. Open the fuel shut off valve.
ON
5. Pull starter rope with a fast steady pull.
Starter
Rope
Handle
6. As engine warms up return choke back to open
position
DANGER
Provide adequate ventilation for
toxic exhaust gases and cooling air
flow.
Do not start or run the power wash-
er in and enclosed area, even if windows or doors are open.
Engines give off carbon monoxide, a
odorless colorless, poison gas.
Breathing carbon monoxide can
cause nausea, fainting or death.
KDAR Company 7
Page 9
Operation
7. Aim wand at surface to be cleaned and depress
the gun trigger.
CAUTION
Do not run the power washer for more then 5
minutes without depressing the gun trigger to
allow water to flow. The excessive heat build up
could damage the pump.
Nozzle Selection
Note: The force of the spray on the surface being cleaned increases as the nozzle is moved
closer to the surface.
0° High Pressure (Red) - This nozzle pr oduces a
very aggressive water stream and extreme caution
must be used to prevent injury to persons or animals and damage to surface.
15° High Pressure (Yellow) - Pr ovides a wide
cleaning area with a high pressure water stream.
This nozzle is used for most cleaning applications.
25° High Pressure (Green) - Pr ovides a wider
coverage for cleaning larger areas with a high
pressure water stream.
40° High Pressure (White) - The widest cover-
age area for cleaning with a high pressure water
stream.
65° Low Pressure (Black) - Wide cover age with
low pressure, normally used for the application of
chemicals.
Cleaning Techniques
Cleaning with Water
When cleaning with a pressure washer, many surfaces can be cleaned with just water. On a vertical
surface, clean from the bottom up using a horizon-
tal motion. Then rinse from the top down using the
same motion.
Application of Soap or Degreaser
1. Insert the chemical suction hose into the container.
2. Select the low pressure nozzle (black).
3. Spray cleaner onto a dry surface. For a vertical
surface start at the bottom and move up using a
horizontal motion.
4. Allow solution to remain on the surface for a
short time to work in.
5. Rinse surface under high pressure from bottom
up and then from top down.
CAUTION
Only car wash detergents developed for use
with a pressure washer and mild soaps should
be used with this pressure washer. Only chemicals compatible with the aluminum and brass
parts of this pressure washer should be used.
KDAR assumes no responsibility for damages
cause by chemicals used with this pressure
washer.
Safety Features
Thermal Relief
This pressure washer is equipped with a thermal
relief valve to protect the pump from overheating.
This valve is intended to be a backup system and
every effort should be made to keep the pump
from over heating.
Turn the power washer off if it is not going to
be used for more than five minutes. This will
extend the life of the pump and save fuel.
Safety Lock Off Latch
The gun is equipped with a safety lock off latch to
prevent accidental discharge of high pressure water. The safety latch should be engaged whenever
the pressure washer is not in use.
Low-Oil Shutdown
This power washer is equipped with low-oil shutdown. If the oil level in the engine gets too low the
engine will shut down automatically. This prevents
damage to the engine resulting from insufficient
lubrication.
It the engine shuts down and the oil is at the proper
level, make sure the pressure washer is on a level
surface. Having the unit at an angle may shift the
oil giving the sensor a false reading.
KDAR Company 8
Page 10
Maintenance Schedule—Engine
Maintenance
Item What To Do
Engine Oil
Change
Air Cleaner
Sedimant Cap Clean
Spark Plug Check, adjust gap and clean
Spark Arrester Clean
Valve Clearance Check & Adjust
Fuel Tank and Strainer Clean
Fuel Filter (Attached to fuel
valve)
Fuel Line Clean - Replace if necessary
Exhaust System
Fittings & Fasteners Check, replace if necessary
Check Oil Level
Check
Clean or Replace
Clean - Replace if necessary
Check for leakage. Tighten
or replace gasket, if necessary
First
Each
Use
Month or
20 Hours
X
X X
X
X
X
X
X
X
X
X
X
X
X
Every 3
Months or
50 Hours
Every 6
Months or
100 Hours
Every Year
or 300
Hours
Engine Oil Change
1. Change oil while engine is warm to assure
complete and rapid draining.
2. Power washer should be on a level surface.
3. Remove oil filler cap.
4. Place pan under generator to catch oil.
5. Remove oil drain plug.
6. Allow oil to drain completely.
7. Replace drain plug.
8. Refill with recommended oil (page 5).
9. Check oil level.
Oil Filler
Cap
Oil Drain
Plug
Air Cleaner Service
1. Unsnap the air cleaner cover clips.
2. Remove the air filter element.
1. Unsnap the air cleaner cover clips.
2. Remove the air filter element.
3. Wash the element in a solution of household
detergent and warm water and rinse thoroughly
(a nonflammable or high flash point solvent
can also be used).
4. Allow to dry completely.
5. Pour a small amount of clean engine oil on the element and
squeeze out the excess.
6. Reinstall air filter element and
replace cover.
Spark Arrestor Cleaning
Note: Muffler must be cool to touch.
1. To remove the Spark Arrestor, loosen screw on
clamp and remove the Arrestor. (Make sure to
handle carefully and gently)
2. Lightly brush the element in a solution of
household detergent and warm water and rinse
thoroughly (a nonflammable or high flash
point solvent can also be used).
3. Re-install Arrestor and tighten Clamp.
KDAR Company 9
Page 11
Maintenance
Fuel Filter Cleaning
1. Drain fuel from tank.
2. Disconnect fuel line from fuel valve.
3. Remove fuel valve from tank.
4. Remove Fuel filter from the top of the fuel
valve by unthreading (should be able to be removed with fingers.
5. Clean fuel filter with a nonflammable or high
flashpoint solvent.
6. Reattach fuel filter to fuel valve and reattach
fuel valve to tank and fuel line.
Fuel Valve Cleaning
1. Remove the sediment cup and O-ring at the
bottom of the fuel valve with a small wrench.
2. Clean and wash out the sediment cap with a
nonflammable or high flashpoint solvent.
3. Replace the sediment cap and O-ring.
1. Remove the spark plug cap.
2. Clean any dirt from around the spark plug
base.
3. Use the wrench supplied with the generator to
remove the spark plug.
4. Visually inspect the spark plug and discard if
the insulator is cracked or chipped.
3. Clean with a wire brush if the spark plug is to
be reused.
4. Measure the plug gap with a feeler gauge.
5. Correct as necessary by carefully bending the
side electrode.
The gap should be: 0.70—0.80 (0.028-0.031
in.)
Sediment
Cup
Fuel Strainer Cleaning
1. Remove the plastic fuel strainer from under the
fuel tank cap.
2. Clean and wash out the strainer with a nonflammable or high flashpoint solvent.
3. Replace strainer.
Spark Plug Service
Recommended Spark Plug:
BP6ES (NGK)
W20EPR-U (Nippondensu)
To insure proper engine operation, the spark plug
must be properly gapped and free of deposits.
WARNING
If the engine has been running the muffler will be very hot. Care must be taken
not to touch the muffler when removing
the spark plug.
8. Check to make sure the spark plug washer is in
good condition.
9. Thread the spark plug in by hand to prevent
cross-threading.
10. After the spark plug is seated, tighten with the
spark plug wrench to compress the washer.
If installing a new spark plug, tighten 1/2 turn
after the spark plug seats to compress the
washer. If reinstalling a used spark plug, tighten 1/8-1/4 turn after the spark plug seats to
compress the washer.
CAUTION
The spark plug must be securely tightened. An
improperly tightened spark plug can become
very hot and could damage the engine.
Never use spark plugs which have an improper
heat range. Use only the recommended spark
plugs or equivalent.
KDAR Company 10
Page 12
Maintenance
Maintenance Schedule—Pump
Every
Each
Item What to Do
Connections
Nozzle Check for Clogs X
Water Screen Check for Clogs X
Seals/Valves Replace X
Check X
Lubricate X
Use
10
Hours
Every
1000
Hours
Connections
1. Check all connections on the pump, hose, gun
and wand before each use.
2. Clean connections if required.
3. Every 10 hours or sooner if needed, lubricate
connections on the pressure washer hose, gun
and wand with a Teflon® based, waterproof
lubricant/sealant to prevent leaks and damage
to o-rings.
Nozzles
3. Carefully replace the screen.
Take care not to damage the screen in any way;
the pump may be damaged if foreign matter
gets into the pump. If the screen is damaged,
DOT USE THE POWER WASHER WITH A
DAMAGED SCREEN OR NO SCREEN. Order a new screen and replace before using.
Preparing for Transportation
1. Turn the engine switch and fuel valve to the
off or stop position.
2. Let the engine cool before transporting.
3. Keep the power washer level to prevent fuel
spillage.
4. Take care not to drop or strike the power washer when transporting.
5. Do not place heavy objects on the power washer.
WARNING
Never clean the nozzle while the nozzle is con-
nected to the pressure washer gun. Serious inju-
ry may occur as a result of accidental discharge
of high pressure water.
1. Check nozzle before each use.
Note: A clogged nozzle will cause the pressure in the pump to be too high and can
cause the pump to over heat.
2. Clean clogged nozzles with the tip cleaner provided with your power washer or a firm piece
of wire.
3. Flush water backwards through the nozzle.
4. Re-inspect and connect to the wand if clean.
5. If nozzle is unable to be cleared, replace with a
new nozzle.
Water Screen
This power washer is equipped with a water inlet
screen to protect the pump. This screen is located
inside the water supply connection.
1. Carefully, remove the screen.
2. Thoroughly wash the screen.
Preparation for Storage—Pump
If the power washer is going to be stored where the
temperature will get below 32° F, the risk of dam-
age from freezing will be reduced using the following procedure.
1. Turn off the water supply, disconnect the garden hose and depress the trigger on the gun to
relieve pressure. Leave the high pressure hose
connected.
2. Carefully, tip the unit on its side with the water
supply connector up.
3. Pour in about 1/4 cup of antifreeze.
4. Disconnect the spark plug wire.
5. Pull the recoil several times to distribute the
anti freeze within the pump.
6. Re-connect the spark plug wire.
An alternate method for reducing the risk of damage from freezing is as follows.
1. Stop the pressure washer.
2. Detach the garden hose.
KDAR Company 11
Page 13
Transporting/Storage
3. Depress the trigger on the gun to relieve the
pressure and drain water from the high pressure hose.
4. Disconnect the high pressure hose.
5. Restart the power washer and let it run for
about 5 seconds (until water is no longer coming out of the discharge outlet.
CAUTION
The power washer may be damaged if there is
ice in the pump, hose, gun or wand. Make sure
any ice that may be on or in the unit is thawed
before starting the power washer
Preparation for Storage—Engine
1. Be sure the storage area is free of excessive
humidity and dust.
2. Preparation will depend on the length of time
the power washer will be stored as outlined
below.
Less than 1 Month
No preparation necessary.
1 to 2 Months
Fill with fresh gasoline.
Add fuel stabilizer to the gasoline.
2 Months to 1 Year
Fill with fresh gasoline.
Add fuel stabilizer to the gasoline.
Drain the carburetor float bowl.
Drain the fuel sediment cup.
1 Year or More
Fill with fresh gasoline.
Add fuel stabilizer to the gasoline.
Drain the carburetor float bowl.
Drain the fuel sediment cup.
Remove the spark plug and put one ta-
blespoon of clean engine oil into the
cylinder. Turn engine slowly with the
pull rope to distribute the oil and reinstall the spark plug.
Change the engine oil.
After removal from storage, drain the stored
gasoline into a suitable container and fill with
fresh gasoline before starting.
Drain Carburetor
WARNING
Gasoline is extremely flammable and
is explosive under certain conditions.
Do not smoke or allow flames or
sparks in the area when the carburetor is being drained.
Be careful not to spill fuel when
draining the carburetor. Spilled fuel
or fuel vapor may ignite.
Avoid fuel contact with the skin or
breathing vapors for a prolonged period.
KEEP FUEL OUT OF THE REACH
OF CHILDREN.
1. Loosen the carburetor drain screw.
2. Drain carburetor into a suitable container.
3. Replace drain screw.
Carburetor
Drain Screw
Internal Oiling
1. Remove the spark plug.
2. Pour 1 tablespoon of clean engine oil into the
cylinder.
3. Crank the engine several times by pulling on
the starter rope.
4. Reinstall the spark plug.
5. Slowly pull the starter rope until resistance is
felt. At this point the piston is coming up on its
compression stroke and both the intake and
exhaust valves are closed. Storing the engine in
this position will help protect it from internal
corrosion.
KDAR Company 12
Page 14
Engine Will Not Start
Troubleshooting
Is there fuel in the tank? Refill the tank.
YES
Is there oil in the engine? Add the recommended oil.
YES
Is there a spark from the
spark plug?
YES
NO
To Check:
1. Remove the spark plug cap and
clean any dirt from around the
spark plug.
2. Remove the spark plug and install the spark plug in the plug
cap.
3. Set the plug side electrode on the
cylinder head.
4. Crank engine, sparks should
jump across the gap.
NO
NO
Replace the
spark plug.
Still no Spark
Take the generator to an
authorized KDAR generator
service center.
WARNING
Be sure there is no spilled fuel
in the area.
Gasoline is extremely flamma-
ble and is explosive under certain conditions.
Is the fuel reaching the
carburetor?
YES
If the engine still does
not start, take the generator to a authorized
KDAR service center .
NO
To Check:
1. Turn off the engine switch and
loosen the carburetor drain
screw.
2. Fuel should flow from the drain
when the fuel valve is turned on.
NOTE: The nearest KDAR authorized service center can be found by visiting
www.hotmaxtorches.com.
Clean the fuel sediment cup
and fuel filter.
KDAR Company 13
Page 15
Troubleshooting
No Pressure from Gun/Wand
Is faucet open? Open faucet
NO
YES
Inadequate water supply? (4gpm @ 20 psi) Improve water supply.
YES
Wand nozzle warn or damaged?
NO
Air in pump?
NO
Water inlet screen clogged? Clean inlet screen.
NO
Unit stored in freezing temperatures? Thaw unit completely, including hose, gun
NO
If pressure is still not restored, take the
power washer to a authorized KDAR ser-
vice center.
NO
YES
YES
YES
YES
Replace nozzle.
Turn off engine, depress trigger on gun
until steady stream of water is released.
and wand.
No Intake of Chemicals
Is injection tube securely attached to unit?
YES
Is the injection tube cracked or split?
NO
Is the correct nozzle attached to the wand?
YES
Is the injection tube strainer clogged or
blocked?
NO
If injection is still not restored, take the
power washer to a authorized KDAR ser-
vice center.
NO
YES
NO
YES
Attach tube securely to unit.
Replace injection tube.
Attach correct nozzle.
Clean the strainer.
KDAR Company 14
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Limited Warranty
KDAR Company, and its affiliates, warrants that
the power washers covered under this warranty are
free from defects in material and workmanship for
one year from the date of purchase. This warranty
is extended to the original purchaser who uses the
product in a consumer application (personal, residential or household usage). All power washers
covered under this limited warranty which are
used in commercial applications (i.e. income producing) are warranted to be free from defects in
material and workmanship for 90 days from the
date of original purchase. The products covered
under this warranty are the power washers.
KDAR Company, and its affiliates, will repair or
replace, at KDAR’s sole discretion, parts found to
be defective in material or workmanship within the
warranty period. Warranty service will be scheduled according to the normal work flow and business hours of the service center doing the work as
well as the availability of replacement parts. All
decisions from KDAR Company regarding this
limited warranty shall be final.
Original Purchaser’s Responsibility:
1. Retain the original cash register receipt as
proof of purchase.
2. Follow manual instructions regarding the care
and operation of your power washer.
3. If warranty work is required, DO NOT RE-
TURN THIS POWER WASHER TO THE
RETAILER. Take the power washer to the
nearest KDAR Authorized Service Center for
evaluation. Visit www.hotmaxtorches.com or
call KDAR Company M-F 8AM-5PM CST to
locate the nearest Authorized Service Center.
Not Covered:
1. Transportation charges for sending or delivering the power washer to the Authorized Service Center or returning the repaired or replacement power washer back to the customer.
These charges are the responsibility of the customer.
2. Damages caused by ordinary wear, abuse, rain,
freeze damage, negligence, accident or failure
to operate or maintain the power washer in accordance with the instructions in the operator’s
manual supplied with the power washer.
3. Damage caused by unauthorized repair or alterations.
Exclusions and Limitations:
KDAR Company makes no other warranty of
any kind, express or implied. Implied warran-
ties, including warranties of merchantability
and of fitness for a particular purpose, are
hereby disclaimed. The warranty service described above is the exclusive remedy under
this warranty; liability for incidental and consequential damages is excluded to the extent permitted by law.
This warranty gives you specific legal rights, and
you may have other rights which vary from state to
state. Some states do not allow a disclaimer of implied warranties, or the exclusion of incidental and
consequential damages, so the above disclaimers
and exclusions may not apply to you.
For warranty service or to obtain service parts
or accessories:
Call: 314-692-8555 M-F 8-5 PM, CST
Or:
Write: KDAR Company
1 Mulch Lane
St. Louis, MO 63044
KDAR Company 15
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