Hotsy 1830SS User manual

WARNING:
This product and accessories may contain a chemical known to the
State of California to cause cancer and birth defects or other
reproductive harm.
For more information about this regulation: www.P65Warnings.ca.gov 8.916-831.0-D 05/20/18
1800/5700 Series
Hot Water - Electric - Oil Fired
Operator’s Manual Stationary Pressure Washer
HONEYWELL
LOHI
CHAUD!
CHAUD!
MODELS: 1830SS
1.109-665.0
1833SS
1.109-666.0
5730SS
1.109-658.0
5733SS
1.109-659.0
For the Hotsy Dealer nearest you,
consult our web page at
www.hotsy.com

2MANUAL, OPERATOR, HOTSY, STAT ELECTRIC, OIL 8.916-831.0 - D
Machine Data Label
When ordering from your dealer, please provide the following:
Model Number: ________________Date of Purchase:_________
Machine Serial Number: ________________________________
Component Part Number: _______________________________
Description: __________________________________________
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.
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.

3
Table of Contents
Machine Data Label. . . . . . . . . . . . . . . . . . . . . . . . . .2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .3
How To Use This Manual . . . . . . . . . . . . . . . . . . . . .4
Safety
Introduction & Safety Information . . . . . . . . . . . . . . .5
IMPORTANT SAFETY INFORMATION . . . . . . . . . .6
Operations
Technical Specifications . . . . . . . . . . . . . . . . . . . . . .9
Component Identification . . . . . . . . . . . . . . . . . . . .10
Assembly Instructions. . . . . . . . . . . . . . . . . . . . . . .11
Installation Instructions . . . . . . . . . . . . . . . . . . . . . .12
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Oil Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Burner Air Adjustment: . . . . . . . . . . . . . . . . . . . . . .13
Fuel Pressure Adjustment: . . . . . . . . . . . . . . . . . . .13
Operation Instructions. . . . . . . . . . . . . . . . . . . . . . .14
Cleaning Techniques . . . . . . . . . . . . . . . . . . . . . . .15
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Maintenance
Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pump Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Oil Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pressure Relief Valve . . . . . . . . . . . . . . . . . . . . . . .16
Unloader Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Heating Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .17
MANUAL, OPERATOR, HOTSY, STAT ELECTRIC, OIL 8.916-831.0 - D

4
How To Use This Manual
This manual contains the following sections:
• How to Use This Manual
•Safety
• Operations
• Maintenance
The HOW TO USE THIS MANUAL section will tell you
how to find important information for ordering correct
repair parts.
Parts may be ordered from authorized dealers. When
placing an order for parts, the machine model and
machine serial number are important. Refer to the
MACHINE DATA box which is filled out during the
installation of your machine. The MACHINE DATA box
is located on the inside of the front cover of this manual.
The model and serial number of your machine is
located on the back of the machine.
The SAFETY section contains important information
regarding hazardous or unsafe practices of the
machine. Levels of hazards are identified that could
result in product damage, personal injury, or severe
injury resulting in death.
The OPERATIONS section is to familiarize the operator
with the operation and function of the machine.
The MAINTENANCE section contains preventive main-
tenance to keep the machine and its components in
good working condition. They are listed in this general
order:
•Pump
• Oil Burner
•HeatingCoil
• Troubleshooting
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
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5
Safety
Introduction & Safety Information
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
MANUAL, OPERATOR, HOTSY, STAT ELECTRIC, OIL 8.916-831.0 - D

6
Safety
IMPORTANT SAFETY INFORMATION
WARNING: If you do not follow these instructions
exactly, a fire or explosion may result, causing
property damage, personal injury or loss of life.
AVERTISSEMENT: Si ces directives ne sont pas
suivies à la lettre, un incendie ou une explosion
pourrait survenir et entraîner des dommages à la
propriété, des lésions corporelles ou la mort.
WARNING: To reduce the risk of
injury, read operating instruc-
tions carefully before using.
AVERTISSEMENT:Pourréduirele
risque de blessures, lire atten-
tivement les instructions de
fonctionnement avant l'utilisa-
tion.
1.Read the owner's manual thor-
oughly. Failure to follow instruc-
tions could cause malfunction of the machine and
result in death, serious bodily injury and/or property
damage.
2. Know how to stop the machine and bleed pressure
quickly. Be thoroughly familiar with the controls.
3. Stay alert — watch what you are doing.
4. All installations must comply with local codes.
Contact your electrician, plumber, utility company or
the selling dealer for specific details.
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
AVERTISSEMENT: Doit être raccordé dans une
sortie à trois trous mise à la masse et correctement
câblée qui peut accueillir une fiche sur un cordon
d'alimentation. Le non-respect de cette consigne
pourrait causer un choc électrique.
DANGER: Improper connection of the equipment-
grounding conductor can result in a risk of electro-
cution. 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 electri-
cian. Do not use any type of adapter with this
product.
DANGER: Une mauvaise connexion du conducteur
de terre de l'équipement peut entraîner un risque
d'électrocution. Vérifier auprès d'un électricien
qualifié ou du personnel d'entretien si vous avez
des doutes quant à savoir si la sortie est
correctement mise à la masse. Ne pas modifier la
fiche fournie avec le produit - si elle n'entre pas
dans la sortie, faire installer une sortie appropriée
par un électricien qualifié. Ne jamais utiliser un
adaptateur avec ce produit.
DANGER: Keep wand, hose, and
water spray away from electric
wiring or fatal electric shock may
result.
AVERTISSEMENT: Garder la
lance, le boyau et le jet d'eau à
l'écart de tout câblage électrique
ou des chocs électriques mortels
pourraient survenir.
5. 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: 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 —
Do not Spray flammable liquids.
Operate only where open flame
or torch is permitted.
AVERTISSEMENT: Risque
d'explosion - Ne pas pulvériser
de liquides inflammables. Utiliser
uniquementdansdes endroits où
l'utilisation d'une flamme nue ou
d'une torche est permise.
WARNING: Risk of fire — Do not
add fuel when the product is
operating or still hot.
AVERTISSEMENT: Risque
d'incendie - Ne pas changer les
réservoirs pendant que le produit
est en marche ou encore chaud.
6.Oil burning appliances shall be
installed only in locations where
WARNING
READ OPERATOR’S
MANUAL THOROUGHLY
PRIOR TO USE.
OPERATIONS
SAFETY
MAINTENANCE
DANGER
KEEP WATER
SPRAY AWAY FROM
ELECTRICAL WIRING.
WARNING
RISK OF EXPLOSION:
IF GAS SMELL
PRESENT TURN OFF
SUPPLY
WARNING
RISK OF FIRE.
DO NOT ADD FUEL
WHEN OPERATING
MACHINE.
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7
Safety
combustible dusts and flammable gases or vapors
are not present. Do not store or use gasoline near
this machine.
7. Keep operating area clear of all persons.
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.
AVERTISSEMENT: Un jet haute
pression peut écailler la peinture
ou provoquer l'émission d'autres
particules dans l'air et leur
projection à hautes vitesses. Pour éviter les lésions
corporelles, une protection des yeux, du visage,
des mains et des pieds doit être portée lors de l'util-
isation de cet équipement.
8. Wear properly rated eye protection such as safety
goggles or face shield while spraying.
(Safety glasses do not provide full protection.)
CAUTION: Hot discharge fluid. Do
not touch or direct discharge
stream at persons or animals.
ATTENTION: Liquide de décharge
chaud. Ne pas toucher ou
décharger directement le jet vers
des personnes ou des animaux
WARNING: This machine
produces hot water and must
have insulated components attached to protect the
operator.
AVERTISSEMENT: Cette machine produit de l'eau
chaude et doit comporter des composants isolés
attachés pour protéger l'opérateur.
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.
AVERTISSEMENT: Risque de
blessures. 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.
9. 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: Grip cleaning wand
securely with both hands before
starting. Failure to do this could
result in injury from a whipping
wand.
AVERTISSEMENT: Agripper la
lance de nettoyage avec les deux
mains avant de commencer. Le
non-respect de cette consigne
pourrait mener à des blessures
causées par le mouvement violent de la lance.
10. Never make adjustments on machine while in
operation.
11. Be certain all quick coupler fittings are secured
before using pressure washer.
WARNING: High pressure
developed by these machines will
cause personal injury or
equipment damage. Keep clear of
nozzle. Use caution when oper-
ating. Do not direct discharge
stream at people or animals or
severe injury or death will result.
AVERTISSEMENT: La haute
pression générée par ces
machines causera des lésions corporelles ou des
dommages à l'équipement. Se tenir à l'écart de la
buse. Faire preuve de prudence lors de l'utilisation.
Ne pas décharger directement le jet vers des
personnes ou des animaux, car cela risquerait de
causer des blessures graves ou même la mort
WARNING: Protect machine from
freezing.
AVERTISSEMENT: Protéger la
machine contre le gel.
12.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.
13. Inlet water must be clean fresh water and no hotter
then 90°F.
WARNING
USE PROTECTIVE
EYE WEAR
AND CLOTHING
WHEN OPERATING
THIS EQUIPMENT.
WARNING
HOT DISCHARGE FLUID:
DO NOT TOUCH OR
DIRECT DISCHARGE
STEAM AT PERSONS
OR ANIMALS.
WARNING
RISK OF INJURY.
HOT SURFACES
CAN CAUSE BURNS
WARNING
TRIGGER GUN KICKS
BACK — HOLD WITH
BOTH HANDS
WARNING
RISK OF INJECTION
OR SEVERE INJURY
TO PERSONS. KEEP
CLEAR OF NOZZLE.
WARNING
PROCTECT FROM
FREEZING
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8
Safety
DANGER: Risk of asphyxiation.
Use this product only in a well
ventilated area.
DANGER: Risque d'asphyxie.
Utiliser ce produit uniquement
dans un endroit bien ventilé.
14.Avoid installing machines in
small areas or near exhaust fans.
Adequate oxygen is needed for
combustion or dangerous carbon
monoxide will result.
15. Manufacturer will not be liable for any changes
made to our standard machines or any compo-
nents not purchased from us.
16. The best insurance against an accident is precau-
tion and knowledge of the machine.
WARNING: Be extremely careful
when using a ladder, scaffolding
or any other relatively unstable
location. The cleaning area
should have adequateslopes and
drainage to reduce the possibility
of a fall due to slippery surfaces.
AVERTISSEMENT: Faire preuve
d'une extrême prudence au
moment d'utiliser une échelle,
des échafaudages ou toute autre surface relative-
ment instable. La zone de nettoyage doit avoir une
pente et un drainage adéquats pour réduire la
possibilité d'une chute due à une surface glissante.
17. Do not overreach or stand on unstable support.
Keep good footing and balance at all times.
18. Do not operate this machine when fatigued or
under the influence of alcohol, prescription medica-
tions, or drugs.
19. Follow the maintenance instructions specified in
the manual.
20. Never expose a spark or flame where there may be
unburned gas present.
21. This product incorporates parts that produce
sparks and therefore when located in a garage, it
should be in a room or enclosure provided for the
purpose, or should be 18” or more above the floor.
Install on non combustible flooring and have a 36”
minimum working clearance.
22. Do not allow acids, caustic or abrasive fluids to
pass through the pump.
23. Never run pump dry or leave spray gun closed
longer than 1-2 minutes.
WARNING: If connection is made
to portable water supply, a back
flow device must be provided.
AVERTISSEMENT: Si une
connexion est établie avec un
approvisionnement en eau
potable, un dispositif de protec-
tion contre le retour d'eau doit
être fourni.
WARNING: Do not spray machine
or any people, animals or elec-
trical parts.
AVERTISSEMENT: Ne pas
vaporiser sur la machine ou les
gens, les animaux ou les pièces
électriques.
Follow the maintenance instructions
specified in the manual.
Suivre les instructions d'entretien
spécifiées dans le manuel.
DANGER
RISK OF
ASPHYXIATION.
USE THIS PRODUCT
ONLY IN A WELL
VENTILATED AREA.
WARNING
RISK OF INJURY
FROM FALLS WHEN
USING LADDER.
WARNING
IF CONNECTED
TO A POTABLE
WATER SUPPLY,
PROTECT AGAINST
BACKFLOW.
WARNING
DO NOT SPRAY
MACHINE OR ANY
PEOPLE, ANIMALS OR
ELECTRICAL PARTS.
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9
Operations
Technical Specifications
Model # Pump Volume
@ Pump Head
Pump
Pressure at
Pump Head Burner Type Machine
Voltage
Total
Machine
Amperage
Motor
Amps Machine Weight
1830SS 6.0 GPM / 360
GPH 3000 PSI Fuel Oil Fired 550,872 BTU/Hr. 230VAC/ 60Hz/3Ph 35 Amps 38 Amps 825Lbs
1833SS 6.0 GPM / 360
GPH 3000 PSI Fuel Oil Fired 550,872 BTU/Hr. 460VAC/ 60Hz/3Ph 21 Amps 19 Amps 825Lbs
5730SS 7.8 GPM / 480
GPH 3000 PSI Fuel Oil Fired 720,603 BTU/Hr. 230VAC/ 60Hz/3Ph 44 Amps 50 Amps 1,020Lbs
5733SS 7.8 GPM / 480
GPH 3000 PSI Fuel Oil Fired 720,603 BTU/Hr. 460VAC/ 60Hz/3Ph 23 Amps 25 Amps 1,020Lbs
Model # Shipping
Weight Exhaust Stack Size Machine Dimensions
1830SS 1070 Lbs 10” L 51” X W 31” X H 54”
1833SS 1070 Lbs 10” L 51” X W 31” X H 54”
5730SS 1471 Lbs 12” L 51” X W 31” X H 54”
5733SS 1471 Lbs 12” L 51” X W 31” X H 54”
MANUAL, OPERATOR, HOTSY, STAT ELECTRIC, OIL 8.916-831.0 - D

10
Operations
Component Identification
HONEYWELL
LOHI
CHAUD!
CHAUD!
Burner
Exhaust Vent
Chemical Valve
Pump Switch
High
Pressure
Nozzle
Wand
High
Pressure
Hose
Detergent Bucket
(not included)
Pressure Relief
Valve
Burner Switch
Fresh Water
Inlet
Garden Hose
(not included)
Trigger
Gun
Thermostat
MANUAL, OPERATOR, HOTSY, STAT ELECTRIC, OIL 8.916-831.0 - D