hotsy 555SS Pressure Washer User Manual
- June 13, 2024
- hotsy
Table of Contents
- 555SS Pressure Washer
- INTRODUCTION & IMPORTANT SAFETY INFORMATION
- COMPONENT IDENTIFICATION
- ASSEMBLY & INSTALLATION INSTRUCTIONS
- INSTALLATION & OPERATION INSTRUCTIONS
- OPERATION INSTRUCTIONS
- OPERATION INSTRUCTIONS & CLEANING TECHNIQUES
- STORAGE & MAINTENANCE
- TROUBLESHOOTING
- WIRING DIAGRAM
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
MODEL 555SS
OPERATING INSTRUCTIONS
AND PARTS MANUAL
555SS Pressure Washer
Read instructions carefully before attempting to assemble, install, operate or
service this pressure washer.
Failure to comply with instructions could result in personal injury and/or
property damage!
NOTE: THIS MANUAL IS INTENDED FOR USE WITH THE FOLLOWING MODEL RELEASE
ONLY: 555SS
SPECIFICATIONS
| ● Pump Volume At Pump Head: 2.2 GPM/132 GPH
● Burner Type: Fuel Oil Fired, 214,300 BTU/Hr.
● Burner Fuel Pressure: 200 PSI Max.
● Pump Pressure At Pump Head: 1300 PSI
● Machine Voltage: 120 VAC/60 Hz/1 Ph
● Total Machine Amperage: 20 Amps
● Machine Weight: 280 Lbs.
● Shipping Weight: 315 Lbs.
● Exhaust Stack Size: 8″
● Machine Dimensions: Length = 44″, Width = 26″, Height = 38″|
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SERIAL NUMBER:
DATE PURCHASED:
FOR SALES AND SERVICE, PLEASE CONTACT:
Model Number __
Serial Number __
Date of Purchase ____
The model and serial numbers will be found on a decal attached to the pressure
washer. You should record both serial number and date of purchase and keep in
a safe place for future reference.
INTRODUCTION & IMPORTANT SAFETY INFORMATION
OPERATOR’S MANUAL PRESSURE WASHER
Thank you for purchasing this Pressure Washer.
We reserve the right to make changes at any time without incurring any
obligation.
Owner/User Responsibility:
The owner and/or user must have an understanding of the manufacturer’s
operating instructions and warnings before using this pressure washer. Warning
information should be emphasized and understood. If the operator is not fluent
in English, the manufacturer’s instructions and warnings shall be read to and
discussed with the operator in the operator’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 should be considered a permanent part of the machine and should
remain with it if machine is resold.
When ordering parts, please specify model and serial number. Use only
identical replacement parts.
This machine is to be used only by trained operators.
IMPORTANT SAFETY INFORMATION
WARNING
READ OPERATOR’S MANUAL THOROUGHLY PRIOR TO USE.
WARNING: To reduce the risk of injury, read operating instruc- tions
carefully before using.
-
Read the owner’s manual thoroughly. Failure to follow instructions could cause malfunction of the machine and result in death, serious bodily injury and/or property damage.
-
Know how to stop the machine and bleed pressure quickly. Be thoroughly familiar with the controls.
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Stay alert — watch what you are doing.
-
All installations must comply with local codes. Contact your electrician, plumber, utility company or the selling distributor for specific details. If your machine is rated 250 volts or less, single phase will be provided with a ground fault circuit interrupter (GFCI). If rated more than 250 volts, or more than single phase this product should only be connected to a power supply receptacle protected by a GFCI.
DANGER: Improper connection of the equipmentgrounding conductor can result in a risk of electrocution. Check with a qualified electrician or service personnel if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the product – if it will not fit the outlet, have a proper outlet installed by a qualified electrician. Do not use any type of adaptor with this product
WARNING: Must be plugged into properly wired three hole grounded outlet that accommodates plug on power cord. Failure to comply could result in electrical shock.
WARNING
KEEP WATER SPRAY AWAY FROM ELECTRICAL WIRING.
WARNING: Keep wand, hose, and water spray away from electric wiring or fatal electric shock may result. -
To protect the operator from electrical shock, the machine must be electrically grounded. It is the responsibility of the owner to connect this machine to a UL grounded receptacle of proper voltage and amperage ratings. Do not spray water on or near electrical components. Do not touch machine with wet hands or while standing in water. Always disconnect power before servicing.
WARNING
RISK OF EXPLOSION: OPERATE ONLY WHERE OPEN FLAME OR TORCH IS PERMITTED
WARNING: Flammable liquids can create fumes which can ignite, causing property damage or severe injury.
WARNING: Risk of explosion — Operate only where open flame or torch is permitted. -
In oil burning models, use only kerosene, No. 1 home heating fuel, or diesel. If diesel is used, add a soot remover to every tankful.
**WARNING
WARNING: Risk of fire — Do not add fuel when the product is operating or
still hot.
WARNING:** Do not use gasoline crankcase draining or oil containing
gasoline, solvents or alcohol. Doing so will result in fire and/or explosion.
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Oil burning appliances shall be installed only in locations where combustible dusts and flammable gases or vapors are not present. Do not store or use gasoline near this machine.
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Do not allow acids, caustic or abrasive fluids to pass through the pump.
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Never run pump dry or leave spray gun closedlonger than 1-2 minutes.
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Keep operating area clear of all persons.
WARNING
USE PROTECTIVE EYE WEAR AND CLOTHING WHEN OPERATING THIS EQUIPMENT.
WARNING: High pressure spray can cause paint chips or other particles to become airborne and fly at high speeds. To avoid personal injury, eye, hand and foot safety devices must be worn. -
Eye, hand, and foot protection must be worn when using this equipment.
WARNING
EAR PROTECTION MUST BE WORN
WARNING: This machine exceeds 85 db appropriate ear protection must be worn.
WARNING
HOT DISCHARGE FLUID: DO NOT TOUCH OR DIRECT DISCHARGE STREAM AT PERSONS.
WARNING: Hot discharge fluid.
Do not touch or direct discharge stream at persons.
WARNING: This machine produces hot water and must have insulated components attached to protect the operator.
**WARNING
RISK OF INJURY: HOT SURFACES CAN CAUSE BURNS
WARNING:** Risk of injury. Hot surfaces can cause burns. Use only
designated gripping areas of spray gun and wand. Do not place hands or feet on
non-insulated areas of the pressure washer.
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To reduce the risk of injury, close supervision is necessary when a machine is used near children. Do not allow children to operate the pressure washer. This machine must be attended during operation.
WARNING
TRIGGER GUN KICKS BACK – HOLD WITH BOTH HANDS
WARNING: Grip cleaning wand securely with both hands before starting. Failure to do this could result in injury from a whipping wand. -
Never make adjustments on machine while in operation.
-
Be certain all quick coupler fittings are secured before using pressure washer.
WARNING
RISK OF INJECTION OR SEVERE INJURY TO PERSONS. KEEP CLEAR OF NOZZLE.
WARNING: High pressure devel- oped by these machines will cause personal
injury or equip- ment damage. Keep clear of nozzle. Use caution when oper-
ating. Do not direct discharge stream at people, or severe in- jury or death
will result.
WARNING
PROTECT FROM FREEZING
WARNING: Protect machine from freezing.
-
To keep machine in best operating conditions, it is important you protect machine from freezing. Failure to protect machine from freezing could cause malfunction of the machine and result in death, serious bodily injury, and/or property damage. Follow storage instructions specified in this manual.
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Inlet water must be clean fresh water and no hotter then 90°F.
WARNING
RISK OF ASPHYXIATION: USE THIS PRODUCT ONLY IN A WELL VENTILATED AREA.
WARNING: Risk of asphyxiation.
Use this product only in a well ventilated area.
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Avoid installing machines in small areas or near exhaust fans. Adequate oxygen is needed for combustion or dangerous carbon monoxide will result.
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Manufacturer will not be liable for any changes made to our standard machines or any components not purchased from us.
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The best insurance against an accident is precaution and knowledge of the machine.
WARNING
RISK OF INJURY FROM FALLS WHEN USING LADDER.
WARNING: Be extremely careful when using a ladder, scaffolding or any other relatively unstable location. The cleaning area should have adequate slopes and drainage to reduce the possibility of a fall due to slippery surfaces. -
Do not overreach or stand on unstable support.
Keep good footing and balance at all times. -
Do not operate this machine when fatigued or under the influence of alcohol, prescription medications, or drugs.
IMPORTANT SAFETY INFORMATION
WARNING
DO NOT SPRAY MACHINE OR ANY PEOPLE, ANIMALS OR ELECTRICAL PARTS.
WARNING: Do not spray machine or any people, animals or electrical parts.
Follow the maintenance instructions specified in the manual.
COMPONENT IDENTIFICATION
Pump — Delivers a specific gpm to the high pressure nozzle which develops
pressure.
Spray Gun — Controls the application of water and detergent onto cleaning
surface with trigger device. Includes safety latch.
Detergent Valve — Allows you to siphon and mix detergents.
Wand — Must be connected to the spray gun.
High Pressure Hose — Connect one end to water pump high pressure
discharge nipple and the other end to spray gun.
Relief valve — Secondary pressure release in the unlikely event the
unloader valve fails.
Unloader Valv e — Safety device which, when the spray gun closes,
prevents over pressurization.
ASSEMBLY & INSTALLATION INSTRUCTIONS
ASSEMBLY
Unpacking
Unpack carefully. Wear safety glasses or goggles while unpacking, assembling
or operating pressure washer.
If there are missing components or hidden damage immediately contact
distributor or carrier concerning discrepancies.
- Cut strapping band from pressure washer and pallet.
- Remove pressure washer from pallet.
Parts Included
- Pressure Washer
- Pressure Hose
- Wand Assembly
- Operating Instructions and Parts Manual
- Teflon Tape
Tools Required
- 10″ Adjustable Crescent Wrench (2 ea.)
Pressure Hose
- When assembling, use teflon tape on all plumbing connections to prevent leakage.
- Install high pressure hose on machine as shown in Figure 1.
- Assemble pressure hose onto trigger gun/wand assembly as shown in Figure 2.
- Make sure that all plumbing connections are tight.
INTALLATION
Getting Started
IMPORTANT: Proper initial installation of equipment will assure more
satisfactory performance, longer service life and lower maintenance cost.
IMPORTANT: The use of a backflow preventer on the water supply hose is
recommended and may be required by local code.
The pressure washer should be run on a level surface where it is not readily influenced by outside sources such as strong winds, freezing temperatures, rain, etc. The pressure washer should be located to assure easy access for filling of fluids, adjustments and maintenance. Normal precautions should be taken by the operator to prevent moisture from reaching the pressure washer. It is recommended that a partition be made between the wash area and the pressure washer to prevent direct spray from the wand coming in contact with the pressure washer. Moisture reaching the equipment will reduce the pressure washer’s life. All installations should comply with the local codes covering such installations.
Venting
CAUTION: All venting must be in accordance with applicable federal and
state laws, and local ordinances.
Consult local heating contractors.
If the pressure washer is to be used in an enclosed area, a flue must be installed to vent burner exhaust to the outside atmosphere. Exhaust gases should not be vented into a wall, a ceiling, or a concealed space of a building. Be sure the flue is the same size as the burner exhaust vent on the pressure washer lid. Poor draft will causethe pressure washer to soot and not operate properly. When selecting the location for installation, beware ofpoorly ventilated locations or areas where exhaust fans may cause an insufficient supply of oxygen. Proper combustion can only be obtained when there is a sufficient supply of oxygen available for the amount of fuel being burned. If it is necessary to install the machine in a poorly ventilated area, outside fresh air may have to be piped to the burner and a fan installed to bring sufficient air into the machine. Locate the pressure washer so that the flue will be as straight as possible and protrude through the roof at a proper height and location to provide adequate draft. This oil fired pressure washer must have a draftregulator installed in the flue (available from most heating contractors). A draft regulator will permit proper upward flow of exhaust flue gases.
INSTALLATION & OPERATION INSTRUCTIONS
Burner Air Adjustment
The oil burner on this machine is preset for operation at altitudes below 500
feet. If operated at higher altitudes, it may be necessary to adjust the air
band for a #1 or #2 smoke spot on the Bacharach scale.
To adjust, start machine and turn burner ON. Loosen two locking screws found
on the air band and close air band until black smoke appears from burner
exhaust vent. Note air band position. Next, slowly open the air band until
white smoke just starts to appear. Turn air band halfway back to the
previously noted position.
Tighten locking screws.
For higher altitudes, the air band opening may need to be increased; for lower
altitude, the .air band may need to be decreased.
For higher humidity, the air band opening may need to be increased; for lower
relative humidity, the .air band may need to be decreased.
For higher ambient temperatures the air band opening may need to be increased;
for lower ambient temperatures, the air band opening may need to be decreased.
Adjust to your operating location’s environment asneeded for best smoke spot
and performance compliant with local, state, and federal regulations.
OPERATION INSTRUCTIONS
OPERATION
Before Starting
WARNING: Check hoses, trigger guns, fittings, and fuel connections daily
for signs of wear, cracks and looseness, and replace as required.
- Read all manuals provided with this pressure washer. Become familiar with location and function of all operating and safety controls.
- Connect water supply hose to the standard garden hose connector. The water faucet and supply hose must be capable of providing 3.0 GPM.
- Fill fuel tank. Use kerosene, #1 grade home heating oil, #1 or #2 diesel fuel. DO NOT USE GASOLINE, CRANKCASE OIL RESIDUALS OR WASTE OIL.
- Check pump oil level.
- If detergents are to be used, only use detergents intended for pressure washers. Follow instructions on the detergent container.
Electrical Connections
WARNING: Make sure all switches and controls are in the OFF position
prior to plugging in.
CAUTION: This pressure washer is equipped with a UL approved ground fault
circuit interrupter (GFCI) power cord. Use UL grounded type receptacles of
proper voltage and amperage ratings. Where a properly grounded receptacle is
not available, it is the personal responsibility of the owner to have one
installed. Always disconnect power before servicing your pressure washer.
Connect electrical cord and test the GFCI using the reset and test procedures
provided on the GFCI device. The GFCI must be reset and tested with every use.
Do not use machine if the GFCI device fails test.
Pressure Nozzle/Trigger Lock Installation
IMPORTANT: If the pressure washer has not been used for an extended period of time, remove the nozzle from the end of the wand and turn on water supply. Allow water to run from the end of the wand until clear.
- Install adjustable pressure nozzle on end of the wand. See Figure 4.
IMPORTANT: The trigger gun provided with this pressure washer is equipped with a manual trigger lock to prevent accidental operation of the trigger gun. The trigger lock should be used whenever the trigger gun is not in use.
To Start
IMPORTANT: The water must be turned on before starting. Running the pump
dry will cause damage to pump seals and void warranty.
IMPORTANT: DO NOT allow the machine to run in bypass for more than 10
minutes at any one time or damage to pump may occur.
- Turn water on.
- Hold gun firmly, squeeze trigger of trigger gun and turn pump switch ON. Allow air to purge from system.
- If HOT water is desired, turn burner switch ON.
Adjust thermostat to desired temperature. The burner will fire immediately with a small puff of smoke. If smoke continues refer to the Troubleshooting Guide in this manual. When the trigger gun is closed the burner will turn off.
To Stop
- If detergents were used, draw clear water through the detergent line to purge detergent.
- If burner was used, turn off burner switch and allow pump to run cold water through coil.
- Push OFF pump switch.
- Turn OFF water supply.
- Squeeze trigger gun open to relieve system pressure.
NOTE: If the machine is unplugged from receptacle, you must reset the GFCI power cord when machine is plugged in. Always test GFCI before each use. See instructions in the Electrical Connections section of this manual.
OPERATION INSTRUCTIONS & CLEANING TECHNIQUES
GENERAL CLEANING TECHNIQUES
Warning: Pressure washers produce a kickback. To prevent personal
injuries due to falls use auxiliary safety equipment.
The detergent injector valve operates by reducing the volume of water, thus a
vacuum is achieved and detergent is drawn into the system. DO NOT reduce the
water inlet flow so much as the pump cavitates because of water starvation.
Operating a pump with insufficient water will damage the pump seals.
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Insert detergent line and screen into container of detergent.
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Completely open detergent control knob located on the side of the detergent injector valve.
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Start the detergent suction by rotating the water adjustment knob of the detergent injector valve. See Figure 5. Turning the knob counterclockwise will pull detergent into the system. The flow may be observed
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The side control knob can now be adjusted to meter the desired amount of detergent.
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Select the width of your nozzle spray pattern by turning the black knob on the nozzle. See Figure 6. Pattern can be from 0 degrees through 80 degrees fan spray. Release the trigger of the trigger gun prior to making any spray pattern adjustments.
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Wash from the bottom to the top, using side to side motions. This washes away heavy dirt and allows the detergent to soak as you work toward the top.
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Do not wash at a 90º angle to the work (straight at it). This will allow water to splash back at you and reduces your cleaning power. Wash at a 30º to 60º angle to the work. This will allow the water to splash away from you and the water will wash the dirt away faster and easier.
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Use the width of the spray pattern to wash in a wide path. Overlap spray paths for complete coverage washing from side to side, using slow, steady motions.
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The nozzle should be 12″ to 24″ from work, closer for tough areas. Be careful on painted or delicate surfaces, the pressure may damage surface if nozzle is too close.
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Small parts should be washed in a basket so the pres- sure does not push them away. Larger, lightweight parts should be clamped down so the pressure does not push them away.
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Turn the side detergent control knob clockwise (CW) for detergent decrease. Wait for detergent to clear. Always rinse with cold water after using detergent. Rinse from the top to the bottom to prevent detergent from dripping onto a rinsed area. For the best results, contact your Hotsy dealer to help you select the best detergent for your application.
STORAGE & MAINTENANCE
STORAGE
Storage
Protect from freezing by storing in a heated area, or by flushing the
system with antifreeze (use an automotive engine antifreeze or windshield
washer solvent to antifreeze). To flush the system with antifreeze, attach a
short length of hose to the garden hose connector located on the pump. Place
the other end of the hose into a container of antifreeze. Start machine and
allow to run until antifreeze flows from the end of the wand. Squeeze and
release the trigger of the trigger gun several times to antifreeze the
unloader system. Also draw antifreeze through the detergent inlet line to
antifreeze the detergent system. For added protection after anti-freezing,
disconnect the pressure hose from machine and remove the coil drain plug
(refer to Exploded View for location). After coil has drained, replace
pressure hose and coil drain plug. If the pressure washer is not to be used
for an extended length of time, it is recommended that the system be flushed
with antifreeze for rust protection.
MAINTENANCE
WARNING: Unauthorized machine modification or use of non-approved
replacement parts may cause personal injury and/or property damage and will
void the manufacturer warranty.
Pump Lubrication:
To lubricate pump, use 30W non-detergent oil for pump crankcase. Crankcase
must be filled to the full mark on the dipstick or to center of sight glass
window found on the side of the pump, refer to Figure 7. During the break-in-
period, make sure the oil is changed after the first 25 hours of operation.
After that, replace oil every 3 months or 300 hours, whichever comes
first.
Proper Pump Care
- DO NOT pump acids.
- DO NOT allow pump to run dry.
- Winterize if storing in freezing temperatures, refer to Storage & Maintenance for details.
- Use a water softener on the water system if known to be high in mineral content.
- Use only high quality detergents and follow manufacturer’s mix recommendations.
- Flush the system with clear water immediately after using detergent solutions.
- Clean filter screen on detergent inlet line periodically.
- Flush the pressure washer system with antifreeze if storing for an extended period of time, refer to Storage & Maintenance for details.
Pump Motor
On a yearly basis, oil pump motor per instructions on motor nameplate.
Unloader Valve
WARNING: The unloader valve on this pressure washer has been factory set
and sealed and is a field nonadjustable part. Tampering with the factory
setting may cause personal injury and/or property damage, and will void the
manufacturer warranty. For replacement parts refer to Pump Assembly.
Burner Fuel Filter
Drain any water which has accumulated in fuel filter and clean or replace
element as needed. For replacement parts, refer to Burner Assembly.
Heating Coil
Coil Descaling: In hard water areas, scale buildup within the heating
coil will occur. Scale deposits will decrease the water temperature rise and
may eventually clog the heating coil. Contact your local service center when
descaling is needed.
Coil Desooting: Poor grades of fuel oil or inadequate combustion air will
cause heavy soot buildup on the outside surface of the heating coil. These
deposits will insulate the coil. This will restrict the air flow through the
coil, further aggravating the soot buildup. Contact your local service center
when desooting is needed.
Relief Valve
WARNING: The relief valve on this pressure washer has been factory set
and sealed and is a field nonadjustable part. Tampering with the factory
setting may cause personal injury and/or property damage, and will void the
manufacturer warranty. For replacement parts refer to Coil Outlet Assembly.
If pressure from pump or thermal expansion should exceed safe limits, the
relief valve will open, allowing high pressure to be discharged through hose
to ground.
Caution: Inspect relief valve annually for any obstruction.
TROUBLESHOOTING
SYMPTOM | POSSIBLE CAUSES | CORRECTIVE ACTION |
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Pump motor will not run. | GFCI tripped. | Reset and test GFCI with every use. |
Follow instructions on GFCI device.
No voltage to machine.| Test power supply and correct.
Pump motor reset switch (thermal overload protector) tripped.| Push reset
switch on control box, refer to Figure 1. If tripped, check for proper voltage
or clogged pressure nozzle.
Excessive pressure due to dogged pressure nozzle.| Clean pressure nozzle.
Pressure washer runs but won’t spray.| Trigger of trigger gun released.|
Squeeze trigger.
Water supply not turned on.| Open water supply valve.
Clogged pressure nozzle.| Clean pressure nozzle opening.
Low spray pressure at pressure nozzle.| Inlet water screen clogged.| Check
screen and clean if necessary.
Inadequate water supply.| Fully open faucet. Check for kinked or damaged hose.
Use 5/8 inch minimum hose. Check for debris clogging inlet screen.
Partially clogged or damaged pressure nozzle.| Clean or replace.
Air being drawn through detergent inlet line.| Refill detergent container.
Ensure that pick-up screen is fully immersed.
Poor or no detergent flow.| Inadequate detergent supply.| Refill detergent
container. Ensure that pick-up screen is fully immersed.
Detergent screen or hose dogged.| Clean. Always start with a clean detergent
container.
Clogged detergent injector check valve.| Clean check valve at detergent
injector inlet.
Detergent injector not set correctly.| Refer to To Clean for settings.
Uneven spray pattern.| Partially clogged or damaged pressure nozzle.| Clean or
replace.
Pressure washer will not produce hot water.| Burner switch in OFF position.|
Place switch in ON position.
Inadequate fuel supply.| Refill fuel tank. Use only recommended fuels. Refer
to Before Starting under Operation.
Pump switch turned off.| Pump motor must be running before burner will light.
Inadequate water supply.| Fully open faucet. Check for kinked or damaged hose.
Use 5/8 inch minimum hose. Check for debris clogging inlet screen.
Pressure washer will not
produce hot water.| Trigger of trigger gun released.| Squeeze trigger. Water
must be spraying for burner to light.
Defective pressure switch.| Replace pressure switch.
Fuel valve closed.| Check that fuel valve on fuel tank is open.
Burner motor reset button (thermal overload protector) tripped.| Push reset
button on burner motor. If tripped, check for proper voltage.
Clogged fuel filter.| Replace fuel filter.
Thermostat set too low.| Adjust thermostat to desired temp-erature.
Burner smokes.| Air bands need to be adjusted.| Readjust air band per the Oil
Burner section under
Installation.
A) SMOKES WHILE UNIT IS RUNNING| Improper fuel.| Use proper fuel.
Low fuel pressure < 140 PSI| Adjust fuel pump pressure to specifications.
B) SMOKES AT COLD-START WHEN BURNER
IS OF| Weak fuel pump| Check fuel pump pressure. Replace pump if needed.
Fuel filter partially cogged| Replace as needed.
Soot build up on coils| Clean coils with soot remover
Lime build up in coils| Clean inside of coils using Hotsy’s coil cleaner.
Improper burner nozzle| See combustion assembly breakdown.
Electrode is misaligned| Realign electrodres to specs.
B Fuel pressure is to high for clean burn (Fuel PSI above 140 but less
than 200)| Reduce fuel PSI / increase air and band set for cleaner burn
without max water heat loss.
Poor cleaning| Improper detergent concentration or mixing.| Mix detergent per
manufacturer’s instructions. Ensure that powdered detergents are fully
dissolved.
Wrong detergent for the application.| Select appropriate detergent.
Rinsing with hot water.| A final rinse with cold water will reduce water
spotting.
IMPORTANT
If the pressure washer demonstrates other symptoms or the corrective actions
listed do not correct the problem, contact the local authorized Hotsy Service
Center. The Hotsy Service Center can be identified by visiting
www.hotsy.com
WIRING DIAGRAM
HOTSY 555SS • 8.914-354.0
If you need SERVICE on your pressure washer, contact your local Hotsy dealer or visit www.Hotsy.com. Smart phone users scan the code below to link directly to the Service Request page.
http://www.hotsy.com/RequestTuneUp.aspx
To REGISTER your pressure washer, please visit our Warranty Registration page at www.hotsy.com/WarrantyRegistration.aspx or scan the code below with your smart phone.
http://www.hotsy.com/WarrantyRegistration.aspx
8.914-354.0 • Revised 09/23
• Printed in U.S.A. by Hotsy
References
- The #1 Brand of Commercial Pressure Washers | Hotsy
- Register Your Hotsy Pressure Washer Online | Hotsy
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