Hotsy 1.110-536.0 Operator's Manual
Hotsy 1.110-536.0 is a powerful pressure washer designed for a variety of cleaning tasks. It boasts a 4.5 GPM flow rate and a 4000 PSI pressure output, making it suitable for even the toughest jobs. The machine is fuel-oil fired and operates efficiently, providing hot water for effective cleaning. It can be used for cleaning vehicles, industrial equipment, decks, patios, and more.
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Hotsy 1200 Series
Hot Water - Gas Engine - Gas Oil Fired
Operator’s Manual
Pressure Washer
MODELS: 1260SS
1.110-533.0
1270SS
1.110-557.0
1280SS
1.110-558.0
1260SSG
1.110-535.0
1270SSG
1.110-536.0
1280SSG
1.110-537.0
1285SS
1.110-043.0
1290SS
1.110-538.0
1285SSG
1.110-044.0
1290SSG
1.110-539.0
For the Hotsy Dealer nearest you, consult our web page at www.hotsy.com
8.914-366.0-AC 06/23/17
Machine Data Label
2 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Machine Data Label . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
How To Use This Manual . . . . . . . . . . . . . . . . . . . . . 4
Safety
Introduction & Safety Information . . . . . . . . . . . . . . . 5
INPORTANT SAFETY INFORMATION . . . . . . . . . . 6
Operations
Technical Specification . . . . . . . . . . . . . . . . . . . . . . . 9
Component Identification . . . . . . . . . . . . . . . . . . . . 10
Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . 11
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Operation Instructions. . . . . . . . . . . . . . . . . . . . . . . 14
Detergents & General Washing Techniques. . . . . . 16
Shutdown Instructions. . . . . . . . . . . . . . . . . . . . . . . 17
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance
Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Burner Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Heating Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Oil Burner Blower Motor . . . . . . . . . . . . . . . . . . . . . 18
Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table of Contents
Parts
Coil & Chassis - 1260SSG, 1270SSG, 1280SSG,
1285SSG 1290SSG. . . . . . . . . . . . . . . . . . . . 24
Power Platform - 1260SSG, 1270SSG, 1280SSG,
1285SSG 1290SSG. . . . . . . . . . . . . . . . . . . . 25
Parts - 1260SSG, 1270SSG, 1280SSG, 1285SSG
1290SSG . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Coil & Chassis - 1260SS, 1270SS, 1280SS, 1285SS,
1290SS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Power Platform - 1260SS, 1270SS, 1280SS, 1285SS,
1290SS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Parts - 1260SS, 1270SS, 1280SS, 1285SS, 1290SS
32
Engine Gasoline Tank. . . . . . . . . . . . . . . . . . . . . . 36
Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Float Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Burner Fuel Oil Tank . . . . . . . . . . . . . . . . . . . . . . . 42
Coil Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Pump - 1260SSG . . . . . . . . . . . . . . . . . . . . . . . . . 48
Pump - 1270SSG, 1280SSG, 1285SSG, 1290SSG . .
50
Pump Super Duty "Option" - 1285SSG. . . . . . . . . 52
Hose, Gun, & Wand . . . . . . . . . . . . . . . . . . . . . . . 54
HX. 2 Pump Series . . . . . . . . . . . . . . . . . . . . . . . . 55
HM.3 Series Pump . . . . . . . . . . . . . . . . . . . . . . . . 58
VRT3 Unloader . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Crossfire Burner . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Wiring Diagram - 1260SS, 1280SS . . . . . . . . . . . 65
Wiring Diagram - 1270SS, 1280SS, 1290SS . . . . 66
Wiring Diagram - 1260SSG, 1285SSG . . . . . . . . . 67
Wiring Diagram - 1270SSG, 1280SSG, 1290SSG 68
Wire Routing Diagram. . . . . . . . . . . . . . . . . . . . . . 69
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 3
How To Use This Manual
This manual contains the following sections:
• How to Use This Manual
• Safety
• Operations
• Maintenance
• Parts List
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.
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
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 maintenance to keep the machine and its components in good working condition. They are listed in this general order:
• Pump
• Burner Fuel Filter
• Heating Coil
• Engine
• Oil Burner Blower Motor
• Battery
• Troubleshooting
The PARTS LIST section contains assembled parts illustrations and corresponding parts list. The parts lists include a number of columns of information:
• REF – column refers to the reference number on the parts illustration.
• PART NO. – column lists the part number for the part.
• QTY – column lists the quantity of the part used in that area of the machine.
• DESCRIPTION – column is a brief description of the part.
• NOTES – column for information not noted by the other columns.
NOTE: If a service or option kit is installed on your machine, be sure to keep the KIT INSTRUCTIONS which came with the kit. It contains replacement parts numbers needed for ordering future parts.
NOTE: The manual part number is located on the lower right corner of the front cover.
4 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
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.
Danger: This pressure washer is classified for
“Outdoor Use Only - Store Indoors”. Running this product indoors can result in death due to carbon monoxide, a poisonous gas you cannot see or smell. Never operate indoors, even if windows and doors are open. Only use outdoor and far away from windows, doors, and openings or vents.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 5
Safety
INPORTANT 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.
WARNING
WARNING: To reduce the risk of injury, read operating instructions carefully before using.
OPERATIONS
MAINTENANCE
SAFET
Y
READ OPERATOR’S
MANUAL THOROUGHLY
PRIOR TO USE.
1.
Read 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.
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.
DANGER
KEEP WATER
SPRAY AWAY FROM
ELECTRICAL WIRING.
DANGER: Keep wand, hose, and water spray away from electric wiring or fatal electric shock may result.
4.
All installations must comply with local codes. Contact your electrician, plumber, utility company or the selling dealer for specific details.
WARNING
WARNING: This machine exceeds
85 db appropriate ear protection must be worn.
EAR PROTECTION
MUST BE WORN
WARNING
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.
USE PROTECTIVE
EYE WEAR
AND CLOTHING
WHEN OPERATING
THIS EQUIPMENT.
5.
Wear properly rated eye protection such as safety goggles or face shield while spraying.
(Safety glasses do not provide full protection)
6.
Keep operating area clear of all persons.
WARNING
WARNING: Flammable liquids can create fumes which can ignite, causing property damage or severe injury.
RISK OF EXPLOSION:
OPERATE ONLY WHERE
OPEN FLAME OR TORCH
IS PERMITTED
WARNING: Risk of explosion —Do not Spray flammable liquids.
Operate only where open flame or torch is permitted.
WARNING WARNING: Risk of fire — Do not add fuel when the product is operating or still hot.
RISK OF FIRE.
DO NOT ADD FUEL
WHEN OPERATING
MACHINE.
WARNING: Do not use gasoline crankcase draining or oil containing gasoline, solvents or alcohol. Doing so will result in fire and/or explosion.
7.
Allow engine to cool for 1-2 minutes before refueling. If any fuel is spilled, make sure the area is dry before testing the spark plug or starting the engine. (Fire and/or explosion may occur if this is not done.)
Gasoline engines on mobile or portable equipment shall be refueled: a.
outdoors; b.
with the engine on the equipment stopped; c.
with no source of ignition within 10 feet of the dispensing point; and d.
with an allowance made for expansion of the fuel should the equipment be exposed to a higher ambient temperature.In an overfilling situation, additional precautions are necessary to ensure that the situation is handled in a safe manner.
WARNING: Risk of injury. Disconnect battery ground terminal before servicing.
8.
When in use, do not place machine near flammable objects as the engine is hot.
9.
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.
10. Use No. 1 or No. 2 heating oil (ASTM D306) only.
NEVER use gasoline in your fuel oil tank. Gasoline is more combustible than fuel oil and could result in a serious explosion. NEVER use crankcase or waste oil in your burner. Fuel unit malfunction could result from contamination.
6 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
11. Do not confuse gasoline and fuel oil tanks. Keep proper fuel in proper tank.
WARNING
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 noninsulated areas of the pressure washer.
RISK OF INJURY.
HOT SURFACES
CAN CAUSE BURNS
12. Transport/Repair with fuel tank EMPTY or with fuel shut-off valve OFF.
WARNING: Hot discharge fluid. Do not touch or direct discharge stream at persons.
WARNING
WARNING: This machine produces hot water and must have insulated components attached to protect the operator.
HOT DISCHARGE FLUID:
DO NOT TOUCH OR
DIRECT DISCHARGE
STEAM AT PERSONS.
13. 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
WARNING: Grip cleaning wand securely with both hands before starting. Failure to do this could result in injury from a whipping wand.
TRIGGER GUN KICKS
BACK — HOLD WITH
BOTH HANDS
14. Never make adjustments on machine while in operation.
15. Be certain all quick coupler fittings are secured before using pressure washer.
Safety
WARNING
RISK OF INJECTION
OR SEVERE INJURY
TO PERSONS. KEEP
CLEAR OF NOZZLE.
WARNING: High pressure developed by these machines will cause personal injury or equipment damage. Keep clear of nozzle. Use caution when operating. Do not direct discharge stream at people and animals, or severe injury or death will result.
WARNING WARNING: Protect machine from freezing.
16. To keep machine in best operating conditions, it is important you protect machine from freezing. Failure to protect
PROCTECT FROM
FREEZING 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.
17. Inlet water must be clean fresh water and no hotter then 90°F.
WARNING
WARNING: Risk of asphyxiation.
Use this product only in a well ventilated area.
RISK OF
ASPHYXIATION.
USE THIS PRODUCT
ONLY IN A WELL
VENTILATED AREA.
18. Avoid installing machines in small areas or near exhaust fans. Adequate oxygen is needed for combustion or dangerous carbon monoxide will result.
19. Manufacturer will not be liable for any changes made to our standard machines or any components not purchased from us.
20. The best insurance against an accident is precaution and knowledge of the machine.
WARNING
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.
RISK OF INJURY
FROM FALLS WHEN
USING LADDER.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 7
Safety
21. Do not allow acids, caustic or abrasive fluids to pass through the pump.
22. Never run pump dry or leave spray gun closed longer than 1-2 minutes.
23. Machines with shut-off spray gun should not be operated with the spray gun in the off position for extensive periods of time as this may cause damage to the pump.
24. Protect discharge hose from vehicle traffic and sharp objects. Inspect condition of high pressure hose before using or bodily injury may result.
25. Before disconnecting discharge hose from water outlet, turn burner off and open spray gun to allow water to cool below 100° before stopping the machine. Then open the spray gun to relieve pressure. Failure to properly cool down or maintain the heating coil may result in a steam explosion.
26. Do not overreach or stand on unstable support.
Keep good footing and balance at all times.
27. Do not operate this machine when fatigued or under the influence of alcohol, prescription medications, or drugs.
28. 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
DO NOT SPRAY
MACHINE OR ANY
PEOPLE, ANIMALS OR
ELECTRICAL PARTS.
WARNING
WARNING: If connection is made to portable water supply, a back flow device must be provided.
NOT SUITABLE
FOR CONNECTION
TO THE POTABLE
WATER MAINS.
Follow the maintenance instructions specified in the manual.
8 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Operations
Technical Specification
Model #
1260SS
1270SS
1280SS
1260SSG
1270SSG
1280SSG
1285SS
1290SS
1285SSG
1290SSG
Pump Volume @
Pump Head
Pump Pressure at
Pump Head
4.3 GPM / 258 GPH
4.5 GPM / 270 GPH
5.2 GPM / 306 GPH
4.3 GPM / 258 GPH
4.5 GPM / 270 GPH
5.2 GPM / 306 GPH
5.2 GPM / 306 GPH
5.6 GPM / 336 GPH
5.2 GPM / 306 GPH
5.6 GPM / 336 GPH
3000 PSI
4000 PSI
3500 PSI
3000 PSI
4000 PSI
3500 PSI
3500 PSI
3000 PSI
3500 PSI
3000 PSI
Burner Type
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Fuel Oiled Fired, 379,000 BTU/Hr.
Burner Fuel
Pressure
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
160-185 PSI
(145-170 PSI Post Fuel
Pump)
Model #
1260SS
1270SS
1280SS
1260SSG
1270SSG
1280SSG
1285SS
1290SS
1285SSG
1290SSG
10”
10”
10”
10”
10”
10”
10”
10”
10”
10”
Burner Exhaust
Stack
Machine
Power
Briggs
Vanguard
Honda GX630
Honda GX630
Briggs
Vanguard
Honda GX630
Honda GX630
Briggs
Vanguard
Honda GX630
Briggs
Vanguard
Honda GX630
Machine
Weight
690 Lbs
750 Lbs
750 Lbs
720 Lbs
780 Lbs
780 Lbs
750 Lbs
750 Lbs
780 Lbs
780 Lbs
Shipping
Weight
780 Lbs
840 Lbs
840 Lbs
810 Lbs
870 Lbs
870 Lbs
840 Lbs
840 Lbs
870 Lbs
870 Lbs
Machine Dimensions
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
L 45” X W 33” X H 52”
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 9
Operations
Burner
Exhaust
Relief
Valve
Battery
Box
Engine
Pump
Unloader
Valve
Control Box
Float
Tank
Water
Inlet
Generator
120V “G”
Models Only
Spray
Gun
Detergent
Valve
Pressure
Nozzle
Shroud
Gasoline
Tank
Spray Wand
Fuel Oil
Tank
High
Pressure
Hose
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.
Relief Valve — Safety device preventing over pressurization
Detergent Line w/Screen
High Pressure Hose — Connect one end to water pump high pressure discharge nipple and the other end to spray gun.
Unloader Valve — Safety device which, when the spray gun closes, prevents over pressurization.
Bend Restrictor (Shroud) — This shroud has different lengths depending on pressure. The largest shroud must be connected to the spray gun to protect operator if hose becomes separated.
10 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Assembly Instructions
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 carrier concerning discrepancies.
Parts Included
• Pressure Washer
• Pressure Hose
• Pressure Nozzles (3 Ea.)
• Wand
• Trigger Gun
• Operations Manual
• Gasoline Engine Manual
Operations
2.
Assemble wand components as shown.
Wand
Spray Gun
Shroud
High
Pressure
Hose
3.
Make sure all connections are secure.
NOTE: Longest hose shroud end must be connected to spray gun.
High
Pressure
Nozzle
Pressure Hose, Trigger Gun and Wand
1.
Install the pressure hose on the pressure washer as shown.
Outlet
Nipple
Safety
Relief
Valve
Hose Quick
Disconnect
Manifold
Coil Outlet
Discharge
NOTE: The pressure nozzle is not to be installed at this time.
NOTE: The safety Relief Valve must be inspected and tested annually.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 11
Operations
Installation
Getting Started
IMPORTANT: Proper initial installation of equipment will assure more satisfactory performance, longer service life, and lower maintenance cost.
IMPORTANT: The use of 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 and in a protected area where it is not readily influenced by outside forces such as strong winds, freezing temperatures, rain, etc. The pressure washer should be located to assure easy access for filling fluids, adjustment 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 highpressure wand from coming in contact with the pressure washer. Moisture reaching the pressure washer will reduce its service life. All installations should comply with the local codes covering such installations.
IMPORTANT: DO NOT run machine indoors or in an enclosed area where high ambient temperatures exist. High ambient temperatures (above 100° F) can cause engine oil failure and will greatly reduce the engine’s performance.
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 and engine exhaust to the outside atmosphere. Be sure the flue is the same size as the burner exhaust vent on the pressure washer lid. Poor draft will cause the pressure washer to soot and not operate properly. When selecting the location for installation, beware of poorly 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 will have to be supplied to 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 draft regulator installed in the flue (available from most heating contractors). A draft regulator will permit proper upward flow of exhaust flue gases.
Battery
WARNING: Batteries generate explosive gases during normal battery operation. DO NOT expose the battery to flame or sparks as these gases may ignite.
WARNING: Battery fluid is highly acidic. If battery fluid contacts skin or clothing, wash immediately with soap and water. If battery fluid enters eye, immediately flood eye with running cold water for at least 15 minutes and get immediate medical attention.
Black
Cable
Red
Cable
1.
Install battery (battery not included) in battery box as shown. Use a standard automotive battery minimum 500 CCA (Cold Cranking Amps). It is recommended that a dual cell battery (a battery with a separate cell for emergency starting) be used.
2.
To reduce the possibility of sparking attach the battery cables in the following order. First attach the positive battery cable (red) to the positive “+” terminal of the battery. Next, attach the negative battery cable (black) to the negative “-” terminal of the battery. To disconnect the battery, remove the cables in the opposite order as installed.
3.
Install battery box lid and secure with strap provided.
12 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Operations
Oil Burner
Burner Air Adjustment: The oil burner is preset for operation at altitudes below 3000 feet. If operated at higher altitudes, it may be necessary to adjust the air band setting. Adjust the air band for a #1 or #2 smoke spot on the Baccarat scale.
Hotsy Crossfire Oil Burner
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.
Reference Numbers
Hotsy Crossfire Oil Burner
CAUTION: If white smoke appears from burner exhaust vent during start-up or operation, discontinue use and readjust air bands.
NOTE: If a flue is installed, have a professional serviceman adjust your burner for a #1 or #2 smoke spot on the Bacharach scale.
Gasoline Engine
This gasoline engine is preset for operation at altitudes below 3000 feet above sea level. If operated at higher altitudes, it may be necessary to install a high altitude main jet in the carburetor. Contact an authorized engine sales and service center for details.
Water Supply
This machine is designed to be connected to a pressurized (20 to 100 PSI) water supply, capable of maintaining a minimum of 6.0 GPM. If it is necessary to use a gravity feed water tank, the following plumbing modifications will be required.
A 1/2" NPT 3-way ball valve will need to be installed in the water inlet line. Hotsy recommends the use of Watts
Regulator Valve #1/2 B6780 M1 (Hotsy P/N 921363) for this application. With this valve in place this machine will be capable of using both a pressurized or gravity feed water supply without additional modifications. For proper operation it is important that the valve be fully open for its intended supply. This will prevent air from being drawn into the system from the non active source. Also the pressure supply must still be connected to the float tank. The connection of a pressurized supply directly to the 3-way valve will prevent detergent from being drawn into the system.
Air Band
Air Band 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.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 13
Operations
Operation Instructions
Before Starting
WARNING: Check hoses, fittings, wand, trigger gun and fuel connections daily for signs of wear, cracks and looseness, replace as required.
1.
Read all manuals provided with this pressure washer. Become familiar with location and function of all operating and safety controls.
2.
Connect the water supply hose to the float tank water inlet (standard garden hose connector). The water faucet and supply hose must be capable of providing 6.0 GPM.
3.
Fill the burner fuel tank. Use kerosene, #1 grade home heating oil, #1 or #2 diesel fuel.
DO NOT USE GASOLINE.
4.
Fill the gasoline tank. Use lead free gasoline minimum 86 octane. DO NOT use gasoline containing more than 10% ethanol, 15% MTBE, or
5% methanol.
5.
Check pump and engine oil levels.
6.
If detergents are to be used, only use detergent for pressure washers. Follow instructions on detergent container.
IMPORTANT: Before installing the pressure nozzle on initial start-up, turn on the water supply and allow water to run from the end of the wand until clear to prevent the pressure nozzle from clogging.
IMPORTANT: If the pressure washer has not been used for an extended period of time, remove the pressure nozzle from the end of the wand and turn on the water supply. Allow water to run from the end of the wand until clear.
7.
Install the proper pressure nozzle for your cleaning needs on end of wand.
Pressure
Nozzle
Manual Trigger Lock
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 manual trigger lock should be used whenever the trigger gun is not in use.
Fuel Pump
Some 1200 models are equipped with an electric fuel pump which operates only when the engine is running.
The pump is primed when the key switch is held in the start position. In the event that the engine stalls for any reason the fuel pump will shut off.
WARNING: The fuel pump installed on this machine has been adjusted at the factory to provide a maximum pressure of 1.3-1.7 PSI at the pump outlet. Whenever the fuel pump is replaced the new pump must be adjusted using the following procedure:
1.
Place the ignition switch in the OFF position.
2.
Disconnect the fuel line from the engine mounted fuel filter and connect a fuel pump pressure gauge
(0-5 PSI) to the fuel pump discharge line.
3.
Turn the ignition key to the start position and observe pressure gauge. Pressure must be set to between 1.3 and 1.7 PSI. It will be necessary to bleed off accumulated pressure in line prior to each gauge reading. Turn screw on top of fuel pump to adjust pressure (CCW to decrease, CW to increase).
4.
After adjustment, reconnect fuel line to engine mounted fuel filter and start machine. Check for fuel leakage and tighten fittings/clamps as required.
14 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
To Start
DANGER: DO NOT point wand or spray gun at yourself or at any person. Bodily injury may result from water under high pressure.
IMPORTANT: The water must be turned on before starting. Running the pump dry will cause damage and void warranty.
IMPORTANT: DO NOT allow the machine to run with trigger gun closed for more than 3 minutes at any time or damage to pump may occur.
1.
Turn water ON.
2.
Hold wand firmly with trigger gun in the closed position.
3.
Turn fuel shut-off valve counterclockwise (CCW) to open. Move choke lever to full choke position.
Choke may not be needed on warm engine.
4.
Move throttle control to half throttle.
5.
Turn key on engine clockwise (CW) hold until engine starts. DO NOT crank engine for longer than 15 seconds at any one time or starter damage may occur. If the engine does not start, it may have air in the gas lines and be unable to pull gasoline from the fuel tank. This symptom may appear if the engine has not been run recently or had been run until all gasoline was depleted from gas lines.
6.
When the engine starts, move choke lever until engine runs smoothly. Then move throttle control to full throttle. When engine warms, move choke to no choke position.
IMPORTANT: To allow for proper battery charging and AC generator operation the throttle control
MUST be kept in full throttle position as soon as choke lever is placed in no choke position.
7.
Holding wand firmly, squeeze the trigger gun open.
Allow air to purge from system.
8.
If hot water is desired, adjust the thermostat to proper temperature. Close the trigger gun and turn burner switch ON.
IMPORTANT: The throttle control must be in the full throttle position or damage to the AC generator or burner may result.
9.
Open the trigger gun. The burner will fire immediately with a puff of smoke. If smoke continues, refer to the Troubleshooting Guide in this manual.
When the trigger gun is closed or the temperature setting is reached, the burner will automatically turn off.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Operations
15
Operations
Detergents & General Washing Techniques
WARNING
WARNING: Some detergents may be harmful if inhaled or ingested, causing severe nausea, fainting or poisoning. The harmful elements may cause property damage or severe injury.
STEP 1: Use detergent designed specifically for pressure washers.
Household detergents could damage the pump. Prepare detergent solution as required by the manufacturer. Fill a container with pressure washer detergent. Place the filter end of detergent suction tube into the detergent container.
STEP 2: With the engine running, pull trigger to operate machine. Liquid detergent is drawn into the machine and mixed with water. Apply detergent to work area. Do not allow detergent to dry on surface.
IMPORTANT: You must flush the detergent after each use by placing the suction tube into a bucket of clean water, open detergent valves then run the pressure washer for 1-2 minutes.
Thermal Pump Protection
If you run your pressure washer for 3-5 minutes without pressing the trigger on the spray gun, circulating water in the pump can reach high temperatures. When the water reaches this temperature, the pump protector engages and cools the pump by discharging the warm water onto the ground. This thermal device prevents internal damage to the pump.
Cleaning Tips
Pre-rinse cleaning surface with fresh water. Place detergent suction tube directly into cleaning solution and apply to surface 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 even sweeping motion keeping the spray nozzle approximately 1 foot from cleaning surface. Use overlapping strokes as you clean and rinse any surface. For best surface cleaning action spray at a slight angle.
Recommendations:
• Before cleaning any surface, an inconspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results.
• If painted surfaces are peeling or chipping, use extreme caution as pressure washer may remove the loose paint from the surface.
• Keep the spray nozzle a safe distance from the surface you plan to clean. High pressure wash a small area, then check the surface for damage. If no damage is found, continue to pressure washing.
CAUTION - Never use:
• Bleach, chlorine products and other corrosive chemicals
• Liquids containing solvents (i.e., paint thinner, gasoline, oils)
• Tri-sodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the machine and will damage the surface being cleaned.
Rinsing
It will take a few seconds for the detergent to clear.
Apply safety latch to spray gun and close detergent valve. Select and install the desired high pressure nozzle.
16 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Shutdown Instructions
1.
If detergents were used, draw clear water through the system to purge detergent.
2.
If burner was used, turn OFF burner switch, and allow pump to run cold water through coil.
3.
Move throttle control to idle position.
4.
Turn key on engine counterclockwise (CCW) to
OFF position.
5.
Turn OFF fuel shut-off valve.
6.
Turn OFF water supply.
7.
Squeeze trigger gun open to relieve system pressure.
Operations
Storage
DANGER: Do not store flammable liquids (gasoline, solvents, etc.) near pressure washer, or in nonventilated areas.
Protect from freezing by storing in a heated area, or by flushing the system with antifreeze. To flush the system, fill the float tank with antifreeze and remove spray nozzle from wand. Start the machine and allow it to run until antifreeze flows from the end of the wand.
Place end of wand into float tank and circulate the antifreeze through system for several minutes. Open and close the trigger gun several times to circulate antifreeze through the unloader valve. Place detergent line into the float tank. Open the detergent metering valve to draw antifreeze into the detergent system.
If the pressure washer is not to be used for a considerable length of time, it is recommended to flush the system with antifreeze for rust protection.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 17
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
Use HOTSY Pump Oil (8.923-422.0) or equivalent
10W-40 Non-Foaming 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 rear of the pump. During the break-in period, make sure the oil is changed after the first 50 hours of operation. After that, replace oil every year or 500 hours, whichever comes first.
DO NOT:
1.
Pump acids.
2.
Fail to winterize in freezing temperatures.
3.
Allow pump to run dry.
4.
Allow machine to run with trigger gun closed for more than 3 minutes at any one time or damage to pump may occur.
DO:
1. Use a water softener on the water system if known to be high in mineral content.
2. Use only high quality detergents and follow manufacturer's mix recommendations.
3. Immediately after using detergent solutions the system should be flushed thoroughly with clear water.
4. Clean strainer screen on detergent line periodically.
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.
Burner Fuel Filter
Drain water that has accumulated in fuel filter and clean filter element as needed.
Heating Coil
Coil De scaling: 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 de scaling is needed.
Coil De sooting: Poor grades of fuel oil or inadequate combustion air will cause heavy soot buildup on the outside surface of the heating coil. This will restrict the airflow through the coil, further aggravating the soot buildup. Contact your local service center when de sooting is needed.
Engine
Refer to engine manual provided with this pressure washer for recommended maintenance.
Oil Burner Blower Motor
The motor bearings are permanently lubricated and will not require any additional lubrication.
Battery
Refer to battery manufacturer’s literature for recommended maintenance
18 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Maintenance
Troubleshooting
PROBLEM POSSIBLE CAUSE SOLUTION
ENGINE WILL
NOT RUN
No fuel
Low battery
Poor battery cable connection
Replenish supply.
Charge battery.
Clean battery terminals and check cables.
Refer to provided engine manual for additional troubleshooting.
Pressure nozzle clogged
NO WATER FROM
PRESSURE
NOZZLE
Inlet water screen clogged
Pumping sucking air
Clean pressure nozzle.
Clean.
Fill the detergent container. Check for loose hose clamps or fittings.
Low detergent level
Detergent screen clogged
Replenish supply.
Clean.
POOR OR NO
DETERGENT
FLOW
Detergent metering valve not opening Check that handle or knob is not slipping on shaft.
Pressure nozzle clogged Clean.
Inlet clogged Clean
LOW PRESSURE
FROM SPRAY
NOZZLE.
Spray nozzle worn or incorrect size Replace.
Inadequate water supply Increase water supply.
Pump sucking air
Fill the detergent container. Check for loose hose clamps or fittings.
UNLOADER
VALVE CYCLES
WHEN TRIGGER
GUN IS OPEN
OR CLOSED
Air in system
Defective unloader valve
Water leak between unloader valve and trigger gun.
No fuel
BURNER
WILL NOT IGNITE
WHEN TRIGGER
GUN IS OPEN
Adjustable thermostat set too low Defective pressure switch
Electrodes are dirty or out of adjustment No AC generator output
BURNER
SMOKES OR
HAS
OBNOXIOUS
ODOR
Air bands need to be adjusted
Improper fuel
Open and close trigger gun several times.
Repair or replace.
Check fittings, hose and trigger gun for leaks. Repair or replace.
Replenish supply.
Raise temperature setting. Repair or replace.
Refer to OIl Burner Manual provided with machine.
Check AC generator.
Readjust. Refer to Oil Burner Section under Instal-
lation.
Use kerosene, #1 Grade Home Heating Oil, #1 or #2
Diesel Fuel.
DO NOT USE GASOLINE.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 19
Maintenance
PROBLEM POSSIBLE CAUSE SOLUTION
MACHINE
SMOKES
WHILE
BURNER UNIT
IS RUNNING
OR
Improper fuel or water in fuel
Improper air adjustment
Fuel pressure is low <140 psi for burner
Burner nozzle is plugged or dirty
UNIT SMOKES
AT COLD-START
ONLY WHEN
BURNER
IS OFF
Burner nozzle spray pattern is faulty
Heavy accumulation of soot on coils and burner assembly
Misaligned electrode setting
Drain tank and replace contaminated fuel
Readjust air bands on burner assembly
Adjust fuel pump pressure to specifications
Replace nozzle. Check parts breakdown for nozzle size
Replace nozzle. Check parts breakdown for nozzle size
Remove coils and burner assembly, clean thoroughly Call local dealer
Realign electrodes to specifications
MACHINE
SMOKES
WHILE
BURNER UNIT
IS RUNNING
Obstruction in smoke stack
Low engine RPM
OR
UNIT SMOKES
AT COLD-START
ONLY WHEN
BURNER
IS OFF
CONTINUED
Fuel Pressure is too high for clean burn (fuel PSI above 140 and below
200) and smokes when burner is off
Hotsy 1200-series target fuel pressure 145-170 PSI post-pump
(160-185 PSI at bleeder valve).
Target Air band set range 5.5-7.5
Check for insulation blockage or other foreign objects
Increase RPM to correct specs. See serial plate
Reduce fuel pressure PSI/Increase air band set for cleaner without max water heat loss
20 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Maintenance
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 or by calling 1-800-525-1976.
When ordering from your dealer, please provide the following:
Model Number: _______________________________________
Machine Serial Number: ________________________________
Component Part Number: _______________________________
Description: __________________________________________
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 21
Notes
22 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Parts
(1.110-533.0, 1.110-557.0, 1.110-558.0, 1.110-535.0,
1.110-536.0, 1.110-537.0, 1.110-043.0, 1.110-538.0,
1.110-044.0, 1.110-539.0)
HOTSY 1200
Parts
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 23
Coil & Chassis - 1260SSG, 1270SSG, 1280SSG, 1285SSG 1290SSG
91
19
4
37
See Wire
Routing
Illus. For
Positioning
See
Burner
Assy. For
Detail
74
88
33
8
36
2
85
5
To Fuel
Tank
6 See
Coil Outlet
Assy. For
Detail
117
116
Location Of
1st Serial
Plate On Top
Of Frame
12
33
1
84
44
34
Location Of
2nd Serial Plate
Under Side Of Frame
86
101
10
11
9
7
14
80,81
104
13
43
See
Gasoline
Tank For
Detail
102
103
18
87
See
Fuel Tank
For
Detail
16
114
49
92
83
See
Hose &
Spray Gun
Assy. For
Detail
17
75
See
Float
Tank For
Detail
115
See
Control
Box For
Detail
83
96
49
24
20
21
88
22
23
112
24 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
35
80
81
Power Platform - 1260SSG, 1270SSG, 1280SSG, 1285SSG 1290SSG
110
Power Platform with Generator 65
77
93
48
69
90
65
98
1260SSG
12HP
26
110
46
99
15
Vanguard
Only
105
111
110
108
109
110
91
113
107
Honda
Only
99 111
50
27
91
25
29
100
97
40
47
8
Honda Only
90
50
44
59
49
28
79
30
76
31
89
78
95
32
94
106
To
Float
Tank
For
Honda
Engine
Only
To
Gasoline
Tank
57
55
Reversed
View
72
56
66
70
73
71
8
42
44
59
41
43
38
9
67
58
96
For
Details
See Pump
Assy.
To
Detergent
Valve
62
53
51 52
59
83
61
63
14
63
64
39
60
82 64
45
3
44
9
68
To Carbon
Canister
Purge Side
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 25
Parts - 1260SSG, 1270SSG, 1280SSG, 1285SSG 1290SSG
6
7
8
9
REF
1
2
3
4
5
-
14
15
16
17
10
11
12
13
18
19
20
21
22
-
23
24
25
26
27
-
30
31
32
-
28
29
33
34
35
36
PART NO.
8.912-121.0
8.706-600.0
9.802-814.0
9.802-708.0
9.802-832.0
8.912-129.0
8.706-547.0
9.802-778.0
9.802-065.0
9.802-065.0
QTY DESCRIPTION
1 CHASSIS ASSEMBLY, HOTSY 1200 SERIES
1 BOX, BATTERY, M-100
1 WASHER, 3/8" LOCK
2 SCREW, 5/16"-18 X 3/4"
1 BOLT, 5/16" X 2 3/4" WHIZLOCK
1 STRAP, COIL, HOTSY 1200
1 GROMMET, 1/2" X 1" X 1/2"
14 NUT, 5/16" FLANGE, WHIZ LOC
2 GROMMET, 1-5/16" RUBBER
3 GROMMET, 1-5/16" RUBBER
9.802-067.0
9.802-066.0
9.802-778.0
8.751-741.0
7 BUMPER PAD, ENGINE
7 PAD, SOFT RUBBER, 50 DURO
2” NUT, 3/8" WHIZ
1 INSULATION PANCAKE, 14"
8.706-733.0
8.900-282.0
2 BUSHING, 1/2" SNAP
1 LABEL, FACTORY SET RPM
8.904-536.0
9.802-188.0
4 STRAPPING, 1/2" X 48" W/CLAMPS
1 VALVE, METERING, 1/4" HOSE
3 GROMMET, 1/2” X 1" X 1/” 8.706-547.0
8.911-328.0
8.717-442.0
1 LID, 18" OD X 10" ID,WELDMENT
1
INSULATION, TOP HEAD, 18" OD X 8 ID,
FIBERGLASS
8.719-935.0
1 RING, INSULATION RETAINER, 18" TOP HAT
8.911-930.0 1 COIL,
8.912-098.0
8.717-446.0
8.911-331.0
8.707-019.0
8.911-247.0
1 COIL, 18" SUPER DUTY
1 INSULATION, BLANKET, FIBERGLASS
1 WRAP, COIL OUTER ASSEMBLY, HOTSY 1200
1 HOSE BARB, 1/2" BARB X 3/8" MNPT, BRASS HEX
1 GUARD, PULLEY BELT
8.911-248.0
1 WELDMENT, GEN. BELT GUARD
8.911-255.0
8.716-610.0
8.918-425.0
8.918-426.0
9.802-038.0
8.706-236.0
8.706-243.0
8.719-000.0
9.802-756.0
8.752-150.0
8.753-358.0
1 WELDMENT, GEN. BELT GUARD 1260SSG
1 GENERATOR, 2FSM2PC-1/A, WINCO
1 HOSE, 3/8" X 29", 2 WIRE, PRESSURE LOOP
1 HOSE, 3/8" X 32", 2 WIRE, (SUPER DUTY ONLY)
1 NIPPLE, 1/2" JIC X 1/2" MPT PIPE
1 TEE, 1/2" STREET
1 PLUG, 1/2" SQUARE HEAD, GALVANIZED
7 WASHER, 5/16" X 1-1/4" FENDER, SAE
3 BOLT, 5/16" X 1" NC HH, WHIZ LOC
1 Pc CORD, MOLDED, 14/3 SJEOW
1 CABLE, BATTERY, 61" EYE TO EYE RED
NOTES
(1260SSG)
(1270SSG, 1280SSG,
1290SSG)
(1270SSG,
1280SSG,1290SSG)
(1285SSG)
26 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
1260SSG, 1270SSG, 1280SSG, 1285SSG 1290SSG
-
63
64
65
66
67
-
54
55
56
57
-
51
52
53
-
48
-
49
50
58
59
60
61
62
REF
37
38
39
-
40
41
-
42
43
44
45
46
-
-
47
8.752-149.0
8.715-067.0
9.802-867.0
8.749-367.0
6.390-126.0
8.750-737.0
8.706-993.0
9.802-809.0
9.803-517.0
9.802-790.0
9.802-789.0
9.802-254.0
8.933-005.0
8.718-582.0
9.802-039.0
9.802-779.0
9.802-762.0
8.911-830.0
9.802-740.0
8.718-937.0
9.802-203.0
9.802-830.0
8.706-955.0
8.918-423.0
8.918-422.0
PART NO.
8.753-359.0
9.803-545.0
9.802-716.0
9.802-728.0
9.802-207.0
8.911-249.0
8.911-254.0
8.912-125.0
9.803-560.0
9.802-807.0
9.802-789.0
9.802-672.0
8.718-040.0
8.750-497.0
8.754-819.0
QTY DESCRIPTION
1 CABLE, BATTERY, 61" EYE TO EYE BLACK
1 GROMMET, 2-1/8" X 2-7/8" X 7/16" RUBBER
4 BOLT, 5/16" X 2" NC HH
5 BOLT, 3/8" X 2" NC HH
1 CLIP, .25 ID ROUND
1 WELDMENT, BELT GUARD BACK PLATE
1 WELDMENT, BELT GUARD BACK PLATE
1 BRACKET, GEN. TAKE UP, HOTSY 1200
2 SCREW, 3/8" X 2" HH NC, WHIZ LOC
18 WASHER, 3/8" SAE FLAT
1 NUT, 3/8" HEX, NC
1
MUFFLER, EXHAUST, BRIGGS VANGUARD HI-
RIGHT
1 MUFFLER, VANGUARD
1 MUFFLER, HONDA GX630/660, K1, RIGHT
1 ENGINE, VANGUARD, 18HP
NOTES
(1260SSG)
(1280SSG, 1290SSG)
(1260SSG, 1270SSG)
(1260SSG)
(1285SSG)
1 ENGINE, HONDA, GX630R, NO THROTTLE
1 ENGINE, VANGUARD, 21HP
4 GUARD, MUFFLER, BRIGGS
4 GUARD, MUFFLER, VANGUARD
4 CLAMP, HOSE, .46 - .54 ST
1 ADAPTER, M20-1.5 X 3/8" FPT
1 ADAPTER, 3/8' X 3/8'
1 WASHER, 1/2" FLAT, SAE
1 WASHER, 1/2" LOCK
1 NUT, 1/2" HEX, NC
6 NUT 3/8 HEX
22" HOSE, 1/4" PUSH-ON
1 PUMP, 12V FUEL, FACET
2 BOLT, 1/4" X 1/2" NC HH
1 ELBOW, 1/2" JIC X 3/8", 90°
15 NUT, 3/8" ESNA, NC
2 SCREW, 10/32" X 1-1/4"
1 SLIDER, PUMP, WELDMENT
1 BOLT, 1/2" X 3-1/2" NC HH
2
SCREW, #8 X 3/4", PHILLIPS, ZINC PLATED, HEX,
TEK
2 CLAMP, 1/2" RO-CLIP, KLEINHUIS
4 SCREW, 1/4-20 X 1/2" HH
2 HOSE BARB, 1/4" BARB X 1/8" ML PIPE, 90°
1 HOSE, 3/8" X 22", 2 WIRE, PRESSURE LOOP
1 HOSE, 3/8 X 20", 2 WIRE PRESSURE LOOP
(1260SSG)
(1270SS, 1280SS,
1290SS, 1270SSG,
1280SSG, 1290SSG)
(1285SSG)
(1260SSG)
(1285SSG)
(HONDA)
(VANGUARD)
(SUPER DUTY ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(SUPER DUTY ONLY)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 27
1260SSG, 1270SSG, 1280SSG, 1285SSG 1290SSG
73
74
75
76
77
78
94
95
96
97
98
99
100
101
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
REF
68
-
69
70
71
72
PART NO.
8.912-123.0
8.912-130.0
9.803-277.0
-
-
-
-
8.719-946.0
9.800-020.0
-
9.802-754.0
-
-
9.802-776.0
8.718-980.0
9.802-695.0
9.802-252.0
9.802-778.0
8.704-659.0
9.802-807.0
8.900-925.0
8.718-940.0
9.802-259.0
8.932-965.0
9.800-006.0
8.707-058.0
9.802-868.0
-
9.802-126.0
9.802-252.0
9.802-691.0
9.802-794.0
8.917-015.0
8.718-732.0
9.802-814.0
QTY DESCRIPTION
1 PLATFORM, POWER
1 PLATFORM, POWER 1260SSG
4 BOLT, 5/16" X 1/2", NC WHIZ LOC
BELT
-
-
PUMP PULLEY
MOTOR PULLEY
MOTOR BUSHING
1 HANGER, HOSE
1 LABEL, WATER INLET
ENGINE BUSHING
4 SCREW, 1/4" X 1/2" WHIZ LOC
ENGINE PULLEY
PUMP BUSHING
6 NUT, 5/16" ESNA
10 WASHER, 5/16" FLAT, SAE
2 NUT, 10/32" KEPS
6 ft.
HOSE, 1/4" X 1/2" BRAIDED VINYL
2 NUT, 5/16" WHIZ LOC
2 LABEL, HOTSY LOGO 5 X 11
1 WASHER, 3/8" FLAT
1 LABEL, HOTSY 1200 SERIES
2 SCREW, #10 X 3/4, TEK SS
11" HOSE, 1/2" PUSH-ON
2 LABEL, EXPOSED PULLEYS
4 LABEL, HOT W/ARROWS
1 STRAINER, 1/4" BRASS W/CHECK VALVE
2 BRACE, VANGUARD MUFFLER
ENGINE BELT
1 PLUG, 1/2" JIC FLARE
24” HOSE, 1/4" X 1/2" BRAIDED VINYL
1 EXHAUST, DEFLECTOR
2 NUT, 1/4" X 12, CAGE
1 LABEL, REGULATION 4442.6
1 SCREW, 12-14 X 3/4" PL, SELFOR, HEX
3 WASHER, 3/8 SPLIT RING LOCK
28 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
NOTES
(1270SSG, 1280SSG,
1290SSG)
(1285SSG)
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
(ALL EXPECT
SUPER DUTY)
SEE SPECIFICATIONS
PAGE
(VANGUARD)
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
(VANGUARD ENGINE
ONLY)
(SUPER DUTY ONLY)
1260SSG, 1270SSG, 1280SSG, 1285SSG 1290SSG
NOTES
-
111
112
113
114
115
116
117
REF
102
103
104
105
106
107
108
109
110
PART NO.
8.718-674.0
9.802-781.0
8.911-950.0
8.753-269.0
9.802-151.0
8.711-785.0
8.753-270.0
9.802-254.0
8.753-066.0
-
8.753-065.0
8.706-728.0
8.718-781.0
8.921-830.0
8.921831.0
8.932-968.0
9.800-034.0
QTY DESCRIPTION
6 BOLT, 3/8" X 2-1/4", GR 8.2
6 NUT, 3/8" WHIZ
1 INSULATION RETAINER
1 REDUCER, 1/4 X 3/16
1 SWIVEL, 1/2" JIC FEM, PUSH-ON
8” HOSE 3/8" PUSH-ON
1 REDUCER, 1/4 X 3/8
4 HOSE 1/4" PUSH-ON/FT
2 #7 CLAMP
3 #7 CLAMP
2 #10 CLAMP
1 BUSHING, 1-3/8" SNAP
1 SCREW, PAN HEAD
1 PLATE, GAS
1 PLATE, DIESEL
1 LABEL, INTENDED FOR OUTDOOR USE - USA
1 LABEL, CLEAR LEXAN, 4.3" X 5.5"
(VANGUARD)
(HONDA ONLY)
(HONDA ONLY)
(HONDA)
(VANGUARD)
(HONDA)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 29
Coil & Chassis - 1260SS, 1270SS, 1280SS, 1285SS, 1290SS
2
4
92
57
Reversed
View
See Wire
Routing
Illus. For
Positioning
37
36
50
For
Detail See
Burner
Assy.
75
90
33
8
83
5 To Fuel
Tank
6
24
112
111
1
44
77
34
9
14
102
13
Location Of
1st Serial
Plate On Top
Of Frame
12
33
34
82
41
94
95
11
7
10
82
18 86
16
97
Super Duty
Option
See
Gasoline
Tank For
Detail
109
Location Of
2nd Serial Plate
Under Side Of Frame
Honda
Engine Only
(Reversed
View)
40
49 81
80
See
Fuel Tank
For
Detail
17
84
See
Float
Tank For
110
Detail
49
80
79
See
Control
Box For
Detail
21
19
20
See Coil
Outlet
Assembly
For Detail
22
75
23
108
30 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Power Platform - 1260SS, 1270SS, 1280SS, 1285SS, 1290SS
Power Platform
8
62
50
66
27
48
70
76 88
70
71
53
52
51
91
1260SS
103
99
Vanguard only
107
72
103
46, 78,
88,100
89
107
103
106
98
50
Honda only
105
101
87
47
35
29
93
31
32
30
74
96
91
51
52
49
53 54
45
59
28
58
See
Pump Assy.
For
Detail
68
25
67
55
For
Honda
Engines
Only
57
To
Gasoline
Tank
56
60
7
26
8 85
To
Float
Tank
41
42
To
Detergent
Valve
59
43
44
104
38
61
28
59
9
28
39
63
15
14
65
64
89143660-11
To Carbon
Canister
Purge Side
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 31
Parts - 1260SS, 1270SS, 1280SS, 1285SS, 1290SS
-
4
5
6
7
REF
1
2
3
11
12
13
14
8
9
10
15
16
17
18
19
20
26
-
27
-
21
22
-
23
24
25
28
-
29
-
30
31
32
PART NO.
8.912-121.0
8.706-600.0
8.718-980.0
-
9.802-708.0
9.802-832.0
8.912-129.0
-
9.802-778.0
9.802-065.0
9.802-067.0
9.802-066.0
9.802-778.0
8.718-207.0
8.706-733.0
9.802-744.0
8.904-536.0
9.802-188.0
9.802-064.0
8.911-328.0
8.717-442.0
8.719-935.0
8.911-930.0
8.912-098.0
8.717-446.0
8.911-331.0
-
8.911-250.0
8.911-252.0
8.911-251.0
8.911-253.0
9.802-807.0
-
8.918-425.0
8.918-426.0
9.802-038.0
8.706-236.0
8.706-243.0
QTY DESCRIPTION
1 CHASSIS ASSEMBLY, HOTSY 1200 SERIES
1 BOX, BATTERY, M-100
10 WASHER, 5/16" X 1" FLAT, SAE
4 -
2 SCREW, 5/16"- 18 X 3/4"
1 BOLT, 5/16" X 2 3/4" WHIZLOCK
1 STRAP, COIL, HOTSY 1200
ENGINE PULLEY
14 NUT, 5/16" FLANGE, WHIZ LOC
3 GROMMET, 1-5/16" RUBBER, DRUM CLEANER
6 BUMPER PAD, ENGINE
6 PAD, SOFT RUBBER, 50 DURO
2 NUT, 5/16 WHIZ
1 INSULATION PANCAKE, 18
2 BUSHING, 1/2" SNAP
4 BOLT, 10MM X 20MM, HH
4 STRAPPING, 1/2" X 48" W/CLAMPS
1 VALVE, METERING, 1/4" HOSE
3 GROMMET, RUBBER, NOZZLE HOLDER
1 LID, 18" OD X 10" ID, WELDMENT
1
INSULATION, TOP HEAD, 18" OD X 8 ID,
FIBERGLASS
1 RING, INSULATION RETAINER, 18" TOP HAT
COIL, 18"
1 COIL, 18" SUPER DUTY ONLY
1 INSULATION, BLANKET, FIBERGLASS
1 WRAP, COIL OUTER ASSEMBLY, HOTSY 1200
BELTS
1 BELT GUARD, BACK PLATE 1260SS
1 BELT GUARD, BACK PLATE
1 GUARD, FRONT BELT 1260SS
1 GUARD, FRONT BELT
6 WASHER, 3/8" SAE, FLAT
10 -
1 HOSE, 3/8" X 29", 2 WIRE, PRESSURE LOOP
1 HOSE, 3/8" X 32", 2 WIRE,
1 NIPPLE, 1/2" JIC X 1/2” MPT PIPE
1 TEE, 1/2" STREET
1 PLUG, 1/2" SQUARE HEAD, GALVANIZED
NOTES
(1260SS)
(1270SS, 1280SS,
1290SS)
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
(HONDA MODELS &
SUPER DUTY OPTION)
(HONDA MODELS &
SUPER DUTY OPTION)
(1260SS)
(1270SS, 1280SS,
1290SS)
(SUPER DUTY ONLY)
32 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
1260SS, 1270SS, 1280SS, 1285SS, 1290SS
47
-
-
58
59
60
54
55
56
57
61
62
50
51
52
53
-
48
-
49
-
-
-
63
64
REF
33
34
35
36
37
38
39
-
40
41
42
43
44
45
-
46
PART NO.
8.719-000.0
9.802-756.0
8.709-089.0
8.753-358.0
8.753-359.0
9.803-544.0
9.802-716.0
9.802-728.0
QTY DESCRIPTION
7 WASHER, 5/16" X 1-1/4" FENDER, SAE
3 BOLT, 5/16" X 1" WHIZ, NC, HH
1 HOSE CLAMP
1 CABLE, BATTERY, 61" EYE TO EYE RED
1 CABLE, BATTERY, 61" EYE TO EYE BLACK
1 GROMMET, 2-1/8" X 2-7/8” X 7/16" RUBBER
4 BOLT, 5/16" X 2" NC HH
4 BOLT, 3/8" X 2" NC HH
9.802-700.0
9.802-809.0
9.803-517.0
9.802-790.0
2 BOLT, 1/4" X 3/4" NC HH
2 WASHER, 1/2" FLAT, SAE
1 WASHER, 1/2" LOCK
1 NUT, 1/2" HEX, NC
9.802-740.0
8.918-423.0
8.918-422.0
9.802-672.0
1 BOLT, 1/2" X 3-1/2" NC HH
1 HOSE, 3/8" X 22", 2 WIRE, PRESSURE LOOP
1 HOSE 3/8" X 20", 2 WIRE
1
MUFFLER, EXHAUST, BRIGGS VANGUARD HI-
RIGHT
8.718-040.0 1 MUFFLER,
8.750-497.0
1 MUFFLER, HONDA GX630/660, RIGHT
8.739-597.0
2 BOLT, FLANGE, M8 X 20
8.754-819.0
8.752-149.0
8.715-067.0
9.802-867.0
8.749-367.0
6.390-126.0
9.800-006.0
8.707-019.0
9.802-259.0
9.802-151.0
9.802-126.0
9.802-254.0
8.933-005.0
8.718-582.0
-
9.802-039.0
9.802-779.0
8.706-955.0
8.911-830.0
8.932-965.0
8.718-937.0
9.802-203.0
1
1
1
1
1
4
4
1
4"
1
1
24"
1
2
4
1
1
ENGINE, VANGUARD
ENGINE, HONDA, GX630R, NO THROTTLE
ENGINE, VANGUARD
GUARD, MUFFLER, BRIGGS
GUARD, MUFFLER, VANGUARD 21 HP
CLAMP, HOSE, .46 - .54 ST
LABEL, HOT W/ARROWS
HOSE BARB, 1/2" BARB X 3/8" MNPT, BRASS HEX
HOSE, 1/2" PUSH-ON
SWIVEL, 1/2" JIC FEMALE, PUSH-ON
PLUG, 1/2" JIC, FLARE
HOSE, 1/4" PUSH-ON
PUMP, 12V FUEL, FACET
BOLT, 1/4" X 1/2" NC HH
10 NUT, 3/8" ESNA, NC
-
ELBOW, 1/2" JIC X 3/8", 90°
2 HOSE BARB, 1/4" BARB X 1/8" ML PIPE, 90°
SLIDER, PUMP, WELDMENT
2 LABEL, EXPOSED PULLEYS
1
SCREW, #8 X 3/4”, PHILLIPS, ZINC PLATED, HEX,
TEK
1 CLAMP, 1/2” RO CLIP, KLEINHUIS
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
NOTES
(1260SS)
(1270SS,1280SS,
1290SS)
(HONDA ONLY)
(SUPER DUTY ONLY)
(1260SS)
(1285SSG)
(HONDA MUFFLER)
NOT SHOWN
(1260SS)
(1270SS, 1280SS,
1290SS)
(1285SSG)
(1260SSG)
(1285SSG)
(HONDA ENGINE)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
33
1260SS, 1270SS, 1280SS, 1285SS, 1290SS
-
93
94
95
96
88
89
90
91
-
92
97
98
99
100
101
68
69
70
71
72
73
74
79
80
81
82
75
76
77
78
83
84
85
86
87
REF
65
66
67
9.802-798.0
9.802-794.0
9.802-754.0
8.719-946.0
8.706-993.0
8.750-737.0
9.802-802.0
8.718-732.0
9.802-814.0
9.802-789.0
8.706-834.0
8.718-674.0
8.753-065.0
8.753-269.0
9.802-776.0
8.917-015.0
PART NO.
8.912-122.0
9.803-277.0
-
-
9.802-695.0
9.802-830.0
8.718-039.0
8.900-282.0
9.802-171.0
-
8.718-9400
9.802-868.0
9.802-814.0
9.802-754.0
9.802-252.0
9.802-252.0
8.707-058.0
9.802-778.0
8.704-659.0
9.800-020.0
9.802-754.0
8.900-925.0
8.915-387.0
QTY DESCRIPTION
1 PLATFORM, POWER, 12V HOTSY 1200 SERIES
3 BOLT, 5/16" X 1/2", NC HH
ENGINE BUSHING
PUMP BUSHING
2 NUT, 10/32" KEPS
4 SCREW, 1/4-20 X 1/2"
1 ADAPTER, OIL FILTER
1 LABEL, FACTORY SET RPM
1 NIPPLE, 3/8" X 3/8" NPT
PUMP PULLEY
2 SCREW, #10 X 3/4 TEK
2 BRACE, VANGUARD MUFFLER
1 WASHER, 3/8 SPLIT RING
2 SCREW, 1/4" X 1/2" WHIZ LOC
24" HOSE, 1/4" X 1/2" BRAIDED VINYL
6 ft.
HOSE, 1/4" X 1/2" BRAIDED VINYL
1 STRAINER
4 NUT, 5/16" WHIZ LOC
2 LABEL, HOTSY LOGO 5 X 11
1 LABEL, COLD WATER INLET
2 SCREW, 1/4" X 1/2" NC WHIZ LOC
1 LABEL, HOTSY 1200 SERIES
1 DEFLECTOR, EXHAUST, 1-3/8"
1 SCREW, #10-1/2", TEK, HH,SS
2 NUT, 1/4" X 1/2" CAGE
4 SCREW, 1/4" X 1/2" WHIZ LOC
1 HANGER, HOSE
1 ADAPTER, 3/8" MALE X 3/8" FEMALE
1 ADAPTER HONDA, M20-1.5 X 3/8" FPT
2 WASHER, 1/4" FLAT, SAE
1 SCREW, 12-14 X 3/4" PL, SLFDR, HEX
3 WASHER, 3/8 SPLIT RING LOCK
6 NUT 3/8 HEX
1 ELBOW, 3/8" STREET, 45°
6 BOLT 3/8 " X 2-1/4" GR 8.2
2 #10 CLAMP
1 REDUCER 1/4 X 3/16
1 NUT, 5/16" NYLOCK
1 LABEL, REGULATION 4442.6
NOTES
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
SEE SPECIFICATIONS
PAGE
(VANGUARD)
(HONDA ENGINE ONLY
W/ 1-3/8" EXHAUST)
(1-3/8" EXHAUST
TRUBE)
NOT SHOWN
(HONDA ENG. ONLY)
(VANGUARD)
(HONDA)
(SUPER DUTY ONLY)
(SUPER DUTY ONLY)
(HONDA)
(VANGAURD ONLY)
34 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
1260SS, 1270SS, 1280SS, 1285SS, 1290SS
REF
102
103
-
104
105
106
107
108
109
110
111
112
PART NO.
8.911-950.0
8.753-066.0
-
8.902-353.0
8.711-785.0
8.753-270.0
9.802-254.0
8.706-728.0
8.921-830.0
8.921-831.0
8.932-968.0
9.800-034.0
QTY DESCRIPTION
1 INSULATION RETAINER
2 #7 CLAMP
3 #10 CLAMP
1 PLATE, GUARD
8" HOSE 3/8 PUSH ON/FT
1 REDUCER 1/4 X 3/18
4 HOSE 1/4" PUSH ON/FT
BUSHING, 1-3/8", SNAP
1 PLATE, GAS
1 PLATE, DIESEL
1 LABEL, INTENDED FOR OUTDOOR USE - USA
1 LABEL, CLEAR LEXAN, 4.3" X 5.5"
NOTES
(HONDA)
(VANGUARD)
(HOTSY 1200 PUMP)
(HONDA ONLY)
(HONDA ONLY)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 35
Engine Gasoline Tank
21
(To Tank)
3
24
2
20
21
4
3
26
(To Engine
Purge)
20
19
12
6 16
18
18
5
6
1
17
14
7
8
9
6
15
13
10
11
22
23
25
36 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
20
21
22
23
16
17
18
19
24
25
26
13
-
14
15
9
10
11
12
6
-
7
8
REF
1
2
3
4
5
PART NO.
8.752-916.0
9.802-065.0
8.706-958.0
8.933-005.0
9.802-254.0
6.390-126.0
-
8.709-152.0
9.802-056.0
9.802-053.0
8.751-057.0
9.800-001.0
9.802-254.0
9.802-254.0
-
9.802-254.0
9.800-008.0
8.751-059.0
8.751-215.0
8.753-066.0
8.753-270.0
8.753-065.0
8.711-785.0
8.751-381.0
8.920-497.0
9.802-773.0
9.802-770.0
9.802-254.0
QTY DESCRIPTION
1 TANK, GASOLINE, 11.5 GAL
1 GROMMET
2 HOSE BARB, 1/4" BARB X 1/4" PIPE, 90°
1 PUMP, FUEL
7" HOSE, 1/4" FUEL
5 CLAMP, HOSE, .46 - .54 ST
1 -
1 FILTER, FUEL DISPOSABLE
1 DIP TUBE ASSY, PLASTIC 10.75"
1 BUSHING, MOLDED
1 CAP, FUEL TANK W/GAUGE/RATCHET
1 LABEL, GASOLINE ONLY
24" HOSE, 1/4" FUEL
10" HOSE, 1/4" FUEL
45" -
8" HOSE 1/4" PUSH-ON
1 LABEL, DANGER COOL ENGINE
1 VENT ASSY
1 GROMMET, VENT
2 #7 CLAMP
1 REDUCER CONN
2 #10 CLAMP
8" HOSE 3/8 PUSH ON
1 CARBON CANISTER
1 BRKT, 1.2L CARBON CANISTER
2 1/4" LOCKNUT
2 SCREW 1/4" BH
48" HOSE 1/4" PUSH-ON
Engine Gasoline Tank
NOTES
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE)
(VANGUARD ENGINE)
(HONDA ENGINE ONLY)
(HONDA ENGINE ONLY)
(HONDA ENGINE)
(VANGUARD ENGINE)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 37
Control Box
3
24
25
22
1
6
9
23
30
31
4
13
26 21
14
18
19 20
7
27
10
5
11
11
8
10
12
2
15
16 17
38 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Control Box
12
13
14
15
-
REF
1
2
3
4
5
6
7
8
-
9
10
11
23
24
25
26
27
28
18
19
20
21
-
16
17
-
22
29
30
31
PART NO.
8.924-518.0
9.803-249.0
9.802-064.0
8.900-926.0
8.706-745.0
9.802-700.0
9.802-480.0
9.802-514.0
-
8.750-095.0
9.802-695.0
8.752-804.0
9.802-470.0
8.719-947.0
8.900-924.0
9.802-771.0
-
9.802-283.0
9.802-451.0
8.716-036.0
8.712-190.0
8.718-779.0
8.750-097.0
9.802-525.0
-
9.802-775.0
8.716-011.0
9.802-762.0
8.719-012.0
9.802-695.0
9.803-250.0
8.716-206.0
8.716-223.0
8.924-511.0
9.802-704.0
QTY DESCRIPTION
1 WLMT, CONTROL BOX MOUNT
4 SCREW, M4 X 10
1 GROMMET, RUBBER NOZZLE HOLDER
1 LABEL, HOTSY, 1200 SERIES OPS INSTRUCTIONS
1 PLUG, PLASTIC
4 BOLT, 1/4" X 3/4" NC HH
1 BOX, PLASTIC, BACK
4 STRAIN RELIEF, STRAIGHT, LQ TITE
3 -
NOTES
(12V ONLY)
(GENERATOR MODELS)
(NON-GENERATOR
MODELS)
1 THERMOSTAT, 2 METER LG CAP, HOTSY
3 NUT, 10/32" KEPS
1 REGULATOR, 12 VOLT DC
1 RELAY, 12V
(1270SS, 1280SS,
1290SS, 1270SSG,
1280SSG, 1290SSG)
1 BOX, PLASTIC FRONT, 2 SQUARE HOLES
1 LABEL, 1200SSG, CONTROL BOX
2 SCREW, 10/32" X 3/4" BH SOC CS
3 -
(GENERATOR MODELS
1270SS,1280SS,
1290SS)
1 HOUR METER, 120V
1 SWITCH, ROCKER, CARLING W/GREEN LENS
1 SWITCH, ROCKER
(GENERATOR MODELS)
(NON-GENERATOR
MODELS)
1 PLATE, THERMOSTAT PLASTIC COVER
2 SCREW, 4MM X 6MM, PAN HEAD
1 KNOB, THERMOSTAT 32-248°
4 LOCKNUT, 1/2"
3 -
(GENERATOR MODELS)
(NON-GENERATOR
MODELS)
4 NUT, 1/4" FLANGE, ZINC
48”
CONDUIT, FLEXO 1/2" BLACK,
SE50 P-DRO, 500'/RL
1 SCREW, 10/32" X 1-1/41
1 WASHER, 10/32" X 1-1/4"1
4 NUT, 10/32"4
4 NUT4
1
-
FUSE, ATC 30 AMP
HOLDER, FUSE
(12V ONLY)
NOT SHOWN
(12V ONLY)
NOT SHOWN
1 COVER, CONTROL BOX
4 SCREW, 1/4-20 X 1/2"4
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 39
Float Tank
9
8
(NOT USED ON SUPER DUTY OPTION)
2
1
7
6
5
4
3
12
11
11
10
40 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Float Tank
NOTES
-
9
-
10
11
12
6
-
7
8
REF
1
2
3
4
5
PART NO.
8.706-642.0
9.802-754.0
8.749-328.0
8.719-648.0
8.706-512.0
8.707-020.0
8.706-947.0
8.707-061.0
9.802-261.0
9.802-259.0
9.802-152.0
9.802-151.0
9.802-146.0
8.707-000.0
8.706-984.0
QTY DESCRIPTION
1 TANK, FLOAT, 4 GALLON W/COVER
2 SCREW, 1/4" X 1/2"
1 VALVE, 1/2" PLASTIC FLOAT
1 ROD, 1/4" X 6" THREADED
1 BALL, 4.00 DIAMETER PLASTIC FLOAT
1 BARB, 1/2" MPT X 3/4" BARB
1 BARB, 1/2" BARB X 1/2" MNPT
1 STRAINER, 1/2" BASKET
17" HOSE, 3/4" PUSH-ON
17" HOSE, 1/2" PUSH-ON
1 SWIVEL, 3/4" SAE FEMALE, PUSH-ON
1 SWIVEL, 1/2" JIC FEMALE, PUSH-ON
1 SWIVEL, 1/2" MP X 3/4" GHF W/STRAINER
1 CONNECTOR, 1/2" ANCHOR
1 ADAPTER, 1/2" X 1/2" PIPE (BRASS)
(1260SS/G ONLY)
(1260SS/G ONLY)
(1260SS/G ONLY)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 41
Burner Fuel Oil Tank
Return Line from Burner
Inlet to
Burner 4
4
3
3
5
8
2
1
REF
1
2
5
6
3
4
7
8
PART NO.
9.803-533.0
9.803-531.0
8.709-069.0
9.802-254.0
9.802-053.0
9.803-535.0
9.800-002.0
9.802-054.0
QTY DESCRIPTION
1 TANK, DIESEL, 11.5 GAL
1 DIP TUBE ASSY, PLASTIC, 10.75"
2 CLAMP, SCREW 5/16"W, 1/4-5/8"D, SS
36" HOSE, 1/4" PUSH-ON, FUEL
2 BUSHING MOLDED
1 CAP, FUEL TANK W/GAUGE
1 LABEL, USE ONLY KEROSENE
1 ELBOW, 1/4" FUEL TANK, ZINC
NOTES
42 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
6
7
-
3
3 5
2
5
2
1
1
4
4
Coil Outlet
REF
1
2
3
4
5
PART NO.
9.149-003.0
9.196-012.0
8.902-433.0
9.802-171.0
8.706-248.0
QTY DESCRIPTION
1 DISCHARGE, MANIFOLD COIL OUTLET
1 SCREW, 10-24 X 1/4" HEX SET
1 VALVE, SAFETY RELIEF VSA
1 NIPPLE, PIPE, 3/8" X 3/8" NPT ST MALE
1 PLUG, 3/8" ALLEN COUNTERSUNK
NOTES
NOTE: Pressure relief safety valve must be inspected and tested by a trained technician annually.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 43
Burner
Electrode
1/4” Above
Nozzle Center
44
1/8” FOR
AC CONE
3/16” FOR
DC CONE
Nozzle
TLINE 1-800-833-1600 SERVICE HO
KNA Burner Gauge
8.922-740.0
Periodically Check Wiring Connections. If Necessary
To Adjust Electrodes, Use Diagram.
6 19 11
1
To
Tank
14
13
9
3
18
7
8
4
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
5
18
2
Burner
6
-
7
8
9
10
3
4
-
5
REF
1
-
2
11
-
16
-
17
12
13
-
14
-
15
-
18
19
PART NO.
8.918-908.0
8.918-911.0
6.390-126.0
8.754-911.0
8.749-771.0
8.749-770.0
8.706-958.0
9.802-424.0
9.802-427.0
8.706-161.0
9.803-264.0
8.706-941.0
8.750-781.0
8.755-763.0
8.750-778.0
8.754-706.0
8.700-760.0
8.750-517.0
8.751-074.0
8.919-114.0
8.919-116.0
8.750-520.0
8.751-072.0
8.750-520.0
8.751-073.0
8.709-069.0
9.802-519.0
QTY DESCRIPTION
1 BURNER, 120V CROSSFIRE
1 BURNER, 12VDC CROSSFIRE
2 CLAMP, HOSE, .46 - .54 ST
1 CHECK VALVE, 1 WAY, 1/4" BARB
1 FILTER, FUEL/WATER SEPARATOR
1 ELEMENT, FILTER, HOTSY
1 HOSE BARB, 1/4" BARB X 1/4" PIPE, 90°
5 ft.
CORD, 16/4
5 ft.
CORD, 12/3
1 ELBOW, 1/4" STREET, 90° GALV
1 NIPPLE, 1/4" X 3", BLACK PIPE
1 HOSE BARB, 1/4" BARB X 1/4" ML PIPE
1 CONE, F22 CROSSFIRE
1
FUEL NOZZLE 2.00 X 70 AR-D W/100 PSI CHECK
VALVE
1 ELECTRODE, CROSSFIRE
1 FUEL PUMP, SUNTEC OL35 120V SOL
1 FUEL PUMP, 12VDC CROSSFIRE
1 MOTOR, 115V CROSSFIRE
1 MOTOR.12VDC CROSSFIRE
1 IGNITOR, 120V CROSSFIRE
1 IGNITOR, 12VDC CROSSFIRE
1 FAN, 120V CROSSFIRE
1 FAN, 12VDC CROSSFIRE
1 COUPLING, 20V CROSSFIRE
1 COUPLING,12VDC CROSSFIRE
2 CLAMP, SCREW, 5/16"W, 1/4-5/8"D SS
1 STRAIN RELIEF, 1/2” METAL
NOTES
(REPLACEMENT)
(115V BURNER)
(12V BURNER)
NOT SHOWN
NOT SHOWN
NOT SHOWN
NOT SHOWN
NOT SHOWN
NOT SHOWN
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 45
Specifications
Model
Pump Belt p/n
Pump
Belt
Pump
Pulley p/n
Pump
Pulley
Pump
Bushing p/n
Pump
Bushing
Engine
Pulley p/n
1260SS 9.802-420.0
BX43 8.715-592.0
2BK80 9.802-402.0
H x 24MM 9.802-384.0
1260SSG 9.802-420.0
BX43 8.715-593.0
2BK90 9.802-402.0
H x 24MM 9.802-393.0
1270SS 8.715-706.0
BX46 8.715-593.0
2BK90 9.802-403.0
H x 25MM 9.802-384.0
1270SSG 8.715-703.0
BX42 8.715-593.0
2BK90 9.802-403.0
H x 25MM 9.802-393.0
1280SS 8.715-706.0
BX44 8.715-594.0 2B94SK 8.715-647.0 SK x 25MM 9.802-383.0
1280SSG 9.802-420.0
BX43 8.715-594.0 2B94SK 8.715-647.0 SK x 25MM 9.802-392.0
1285SS 8.715-706.0
BX46 8.715-594.0 2B94SK 8.715-647.0 SK x 25MM 9.802-383.0
1285SSG 9.802-420.0
BX43 8.715-594.0 2B94SK 8.715-647.0 SK x 25MM 9.802-392.0
1290SS 8.710-756.0
BX45 9.802-391.0 2BK100 9.802-403.0
H x 25MM 9.802-383.0
1290SSG 8.715-705.0
BX43 9.802-420.0 2BK100 9.802-403.0
H x 25MM 9.802-392.0
Engine
Pulley
2BK34
3TB36
2BK40
3TB36
2BK36
3TB34
2BK36
3TB34
2BK36
3TB34
46 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Specifications
Model
Engine
Bushing p/n
Engine
Bushing
Gen.
Pulley
Generator
Pulley p/n
Generator
Bushing
Generator
Bushing p/n
Generator
Belt p/n
Gen.
Belt
1260SS 9.802-399.0
H x 1 n/a n/a n/a n/a n/a n/a
1260SSG 9.802-404.0
P2 x 1 1B36SH 8.715-578.0
SH x 5/8 8.715-631.0
8.715-671.0
AX28
1270SS 9.802-399.0
H x 1 n/a n/a n/a n/a n/a n/a
1270SSG 9.802-404.0
P2 x 1 1B36SH 8.715-578.0
SH x 5/8 8.715-631.0
8.715-671.0
AX28
1280SS 9.802-399.0
H x 1
1280SSG 9.802-404.0
P2 x 1 n/a
AK30 n/a
8.715-524.0
n/a
H x 5/8 n/a
9.802-397.0
n/a
8.715-670.0
n/a
AX27
1285SS 9.802-399.0
H x 1
1285SSG 9.802-404.0
P2 x 1
1290SS 9.802-399.0
H x 1
1290SSG 9.802-404.0
P2 x 1 n/a n/a n/a
AK30 8.715-524.0
H x 5/8 n/a n/a n/a
AK30 8.715-524.0
H x 5/8 n/a n/a n/a
9.802-397.0
8.715-670.0
AX27 n/a n/a n/a
9.802-397.0
8.715-670.0
AX27
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 47
Pump - 1260SSG
15
19
26
9
17
18
14
13
14
7
6
16
20
14
22
23
24
21
17
25
12
11
10
6
3
4
7
8
5
7
19
1
2
48 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
14
15
16
17
10
11
12
13
6
7
8
9
REF
1
2
3
4
5
22
23
24
25
26
18
19
20
21
PART NO.
9.802-252.0
6.390-126.0
8.706-958.0
8.706-915.0
8.706-844.0
9.802-129.0
9.802-151.0
9.802-259.0
8.707-212.0
8.706-168.0
8.933-006.0
8.750-299.0
8.751-180.0
9.802-039.0
8.918-423.0
9.802-015.0
8.706-797.0
8.707-232.0
9.802-131.0
9.802-259.0
9.802-126.0
8.911-830.0
9.802-807.0
9.802-744.0
8.707-254.0
8.706-984.0
QTY DESCRIPTION
24" HOSE, 1/4" X 1/2" BRAIDED VINYL
1 CLAMP, HOSE, .46 - .54 ST
1 HOSE BARB, 1/4" BARB X 1/4” PIPE, 90°
1 BUSHING, 1/2" X 1/4" BRASS
1 TEE, 1/2" FEMALE, PIPE
2 ELBOW, 1/2” JIC X 3/8”, 90°
4 SWIVEL, 1/2" JIC FEMALE, PUSH-ON
10" HOSE, 1/2" PUSH-ON
1 VALVE, 1/2" NPT 3-WAY BALL
1 ELBOW, 3/8" MALE
1 SWITCH, FLOW, MV60
1 UNLOADER, VRT3, 8 GPM @ 4500 PSI
1 PUMP, HOTSY HM4035R
3 ELBOW, 1/2" JIC X 3/8" MALE
1 HOSE, 1/2" X 22", 2 WIRE, PRESSURE LOOP
1 NIPPLE, PIPE, 1/2" X 4" GALV
2 NIPPLE, 1/2" HEX
1 VALVE, 1/2" FNWTSC12, BRASS, SWING CHECK
2 ELBOW, 1/2" JIC, 1/2"
16" HOSE, 1/2" PUSH-ON
1 PLUG, 1/2" JIC
1 RAIL, PUMP SLIDER
4 WASHER
4 BOLT
1 PUMP PROTECTOR, 3/8" 145°
1 ADAPTER, 1/2" FPT x 1/2" MPT, BRASS
Pump - 1260SSG
NOTES
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 49
Pump - 1270SSG, 1280SSG, 1285SSG, 1290SSG
21
20
19
18
15
14
16
28
11
17
24
7
14
23
22
25
26
27
12
13
9
7
2
10
11
3
4
1
5
7
8
6
50 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Pump - 1270SSG, 1280SSG, 1285SSG, 1290SSG
22
23
24
25
18
19
20
21
26
27
28
-
14
15
16
17
10
11
12
13
6
7
8
9
REF
1
2
3
4
5
PART NO.
9.802-252.0
6.390-126.0
8.706-958.0
8.706-915.0
8.706-844.0
9.802-131.0
9.802-151.0
9.802-259.0
8.706-881.0
8.706-168.0
9.802-129.0
8.750-299.0
8.933-006.0
9.802-039.0
8.918-423.0
9.802-040.0
8.706-800.0
8.707-235.0
8.705-222.0
9.803-558.0
9.803-557.0
9.802-807.0
8.911-830.0
9.802-259.0
9.802-744.0
9.802-126.0
8.707-254.0
8.920-584.0
8.920-583.0
QTY DESCRIPTION
24" HOSE, 1/4" X 1/2" BRAIDED VINYL
1 CLAMP, HOSE, .46 - .54 ST
1 HOSE BARB, 1/4" BARB X 1/4" PIPE, 90°
1 BUSHING, 1/2" X 1/4" BRASS
1 TEE, 1/2" FEMALE, PIPE
1 ELBOW, 1/2" JIC X 1/2", 90°
4 SWIVEL, 1/2" JIC FEMALE, PUSH-ON
10" HOSE, 1/2" PUSH-ON
1 NIPPLE, 3/4" PIPE X 1/2" PIPE
1 ELBOW, 3/8" MALE
2 ELBOW, 1/2" JIC X 3/8", 90°
1 UNLOADER, VRT3, 8 GPM @ 4500 PSI
1 SWITCH, FLOW, MV60
2 ELBOW, 1/2" JIC X 3/8" MALE
1 HOSE, 1/2" X 22", 2 WIRE, PRESSURE LOOP
1 ELBOW, 1/2" JIC, 1/2", 90°STL
1 NIPPLE, 3/4" HEX
1 VALVE, 3/4" BRASS, SWING CHECK
1 NIPPLE 3/4 X 3 CLOSE BRASS
1 VALVE, 3/4" BALL BRASS, 3-WAY
1 ELBOW, 3/4" SAE X 3/4", 90°
4 WASHER
1 RAIL, PUMP SLIDER
16" HOSE, 1/2" PUSH-ON
4 BOLT
1 PLUG, 1/2" JIC
1 PUMP PROTECTOR, 3/8" 145°
1 PUMP, HX8043R
1 PUMP, HX5843R.2
NOTES
(1280SS/G, 1290SS/G)
(1270SS/G)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 51
Pump Super Duty "Option" - 1285SSG
4
16
14
4
17 1
5
3
9
8
28
6
7
27
18
1
10
2
11
12
13
15
25
24
19
4
20 21
22
23
26
4
16
52 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Pump Super Duty "Option" - 1285SSG
NOTES
22
23
24
25
18
19
20
21
26
27
28
14
15
16
17
10
11
12
13
6
7
8
9
REF
1
2
3
4
5
PART NO.
9.802-040.0
8.715-459.0
9.802-131.0
9.802-151.0
8.704-196.0
8.706-925.0
8.706-236.0
8.706-838.0
9.802-146.0
8.706-315.0
9.802-037.0
8.706-958.0
8.706-915.0
8.706-881.0
8.706-844.0
9.802-129.0
8.918-422.0
8.920-584.0
9.802-259.0
9.802-126.0
8.911-830.0
9.802-807.0
9.802-744.0
9.802-252.0
6.390-126.0
9.802-259.0
8.706-294.0
9.802-040.0
QTY DESCRIPTION
2 ELBOW, 1/2" JIC, 1/2", 90°
1 UNLOADER, PA 21 GPM @4350 PSI VB 80/280
1 ELBOW, 1/2" JIC X 1/2", 90°
4 SWIVEL, 1/2" JIC FEMALE, PUSH-ON
1 SWITCH, PRESSURE HP, RED 5800 PSI
1 BUSHING 3/4" X 1/2" PIPE
1 TEE, 1/2", STREET
1 ELBOW, 1/2" STREET, 45°
1 SWIVEL, 1/2" MP X 3/4" GHF W/STRAINER
1 SWIVEL, 1/2" JIC, 1/2" MALE
1 NIPPLE, 1/2" JIC, 3/8" FEMALE
1 HOSE BARB, 1/4" BARB X 1/4" PIPE, 90°
1 BUSHING, 1/2" X 1/4" BRASS
1 NIPPLE, 3/4 PIPE X 1/2 PIPE
1 TEE, 1/2" FEMALE, PIPE
2 ELBOW, 1/2" JIC X 3/8", 90°
1 HOSE, 3/8" X 20", 2-WIRE
1 PUMP HX8043R
16" HOSE, 1/2" PUSH-ON
1 PLUG, 1/2, JIC
1 PUMP SLIDER
4 WASHER, 3/8, SAE, FLAT
4 BOLT, 10MM X 20MM, HH
10" HOSE, 1/4" X 1/2", BRAIDED VINYL
1 CLAMP, HOSE
7" HOSE, 1/2" PUSH-ON
1 BUSHING, 1/2" X 3/8"
1 ELBOW, 1/2" JIC X 1/2" MPT
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 53
Hose, Gun, & Wand
4
5
3
2
7
6
1
-
-
-
-
7
-
-
-
-
-
-
-
4
5
6
-
REF
1
2
3
PART NO.
8.739-054.0
8.725-388.0
9.802-164.0
8.751-235.0
8.707-139.0
9.802-166.0
9.802-100.0
8.712-353.0
8.712-354.0
8.712-356.0
8.712-349.0
8.712-350.0
8.712-352.0
8.712-357.0
8.712-358.0
8.712-360.0
8.712-365.0
8.712-366.0
8.712-368.0
QTY DESCRIPTION
1 HOSE, 3/8" X 50', 2 WIRE, TUFF SKIN
1 WAND, SINGLE, 48" INSULATED W/SIDE GRIP
2 COUPLER, 1/4" FEMALE, BRASS
1 GUN, HOTSY, H1050, 5000 PSI, 10.4 GPM
1 NIPPLE, 1/4" X 1/4" NPT ST MALE
1 COUPLER, 3/8" FEMALE
1 O-RING REPLACEMENT
1 NOZZLE, SAQCMEG 0005, RED
1 NOZZLE, SAQCMEG 1505, YELLOW
1 NOZZLE, SAQCMEG 4005, WHITE
1 NOZZLE, SAQCMEG 004.5, RED
1 NOZZLE, SAQCMEG 1504.5, YELLOW
1 NOZZLE, SAQCMEG 4004.5, WHITE
1 NOZZLE, SAQCMEG 005.5 RED
1 NOZZLE, SAQCMEG 1505.5, YELLOW
1 NOZZLE, SAQCMEG 4005.5, WHITE
1 NOZZLE, SAQCMEG 006.5, RED
1 NOZZLE, SAQCMEG 1506.5, YELLOW
1 NOZZLE, SAQCMEG 4006.5, WHITE
NOTES
(1260SS/G)
(1260SS/G)
(1260SS/G)
(1270SS/G)
(1270SS/G)
(1270SS/G)
(1280SS/G)
(1280SS/G)
(1280SS/G)
(1290SS/G)
(1290SS/G)
(1290SS/G)
3
54 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
HX. 2 Pump Series
18
17
16
15
23
24
12
14
13
22
21
20
11
14
13
12
11
10
25
26
27
28
29
7
9
8
6
5 4
3
2
30
1
34
35
36
37
38
39
40
41
42
48
27
31
26
32
33
24
23
HAWK
Pompe XLT serie 2011
47
43
46
44
45
XLT3020S
XLT3816S
XLT1830
XLT2230
XLT2530
XLT2520
XLT2730
XLT3025
XLT3020
XLT3325
TORQUE SPECS
XLT4014
ITEM #
14
15
23
FT. LBS.
95
45
8
34 10
42
48
30
8
14
15
16
17
10
11
12
13
6
7
8
9
REF
1
2
3
4
5
PART NO.
8.752-825.0
-
-
-
-
-
-
9.803-285.0
9.803-286.0
8.752-831.0
8.752-836.0
-
9.803-287.0
8.752-855.0
8.752-833.0
9.802-890.0
9.803-199.0
QTY
1 CRANKCASE
DESCRIPTION
3 PLUNGER OIL SEAL
3 O-RING Ø1.78 X 37.82
3 PRESSURE RING
3 U-SEAL
3 INTERMEDIATE RING
3 U-SEAL
1 BRASS PLUG, G3/4
1 COPPER WASHER 3/4
1 MANIFOLD HOUSING Ø22/Ø20/
6 O-RING Ø2.62 X 21.89
6 VALVE ASSEMBLY
6 O-RING Ø3.53 X 25.80-134
6 VALVE PLUG
8 MANIFOLD STUD BOLT
8 LOCK WASHER
1 COPPER WASHER 1/2
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
NOTES
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
55
HX. 2 Pump Series
42
43
44
45
38
39
40
41
35
36
-
37
31
32
33
34
46
47
48
-
-
29
30
25
26
27
28
REF
18
19
20
21
22
23
24
9.803-139.0
9.803-177.0
9.803-181.0
8.752-841.0
8.752-820.0
8.752-846.0
8.752-847.0
8.752-823.0
8.752-842.0
8.752-822.0
8.752-821.0
9.802-889.0
9.802-937.0
9.803-194.0
8.752-826.0
9.803-906.0
8.707-262.0
9.803-202.0
8.752-824.0
PART NO.
9.802-926.0
-
-
-
-
8.752-830.0
9.802-884.0
9.803-182.0
9.803-186.0
9.803-160.0
8.752-828.0
8.752-829.0
8.752-827.0
9.803-293.0
8.752-834.0
QTY
1 BRASS PLUG 1/2
DESCRIPTION
6 VALVE SEAT
6 VALVE PLATE
6 VALVE SPRING
6 VALVE CAGE
8 HEX SCREW
8 WASHER
1 CLOSED BEARING HOUSING
2 O-RING Ø2.62 X 71.12
2 ROLLER BEARING
1 CRANKSHAFT Ø25 (5843)
1 CRANKSHAFT Ø25 (80439536)
1 CRANKSHAFT Ø25 (1036)
1 CRANKSHAFT KEY
1 OIL DIP STICK
1 CRANKSHAFT SEAL
2 SHIM
1 BEARING HOUSING
3 PLUNGER BOLT
3 BONDED SEAL
3 PLUNGER, 20MM (5843,8043)
3 PLUNGER, 22MM (9536,1036)
3 COPPER SPACER
3 PLUNGER ROD
3 CONNECTING ROD PIN
3 CONNECTING ROD
6 SPRING WASHER
6 CONNECTING ROD SCREW
1 O-RING Ø2.62 X 152.07
1 CRANKCASE COVER
1 O-RING Ø1.78 X 14.00
1 BRASS PLUG G3/8
1 SIGHT GLASS G3/4
5 COVER SCREW
NOTES
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
56 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
HX. 2 Pump Series
KIT NUMBERS
KIT
DESCRIPTION
ITEMS NUMBERS
INCLUDED
NUMBER OF
CYLINDERS KIT
WILL SERVICE
8.752-843.0
Plunger
Seal
20 mm
(5843, 8043)
3, 5, 7
3
8.752-844.0
Plunger
Seal
22 mm
(9536,1036)
3, 5, 7
8.752-849.0
Seal
Packing
20 mm
(5843, 8043)
3, 4, 5, 6, 7
8.752-850.0
Seal
Packing
22 mm
(9536,1036)
3, 4, 5, 6, 7
8.752-838.0
Plunger
20 mm
(5843, 8043)
8.752-839.0
Plunger
22 mm
(9536,1036)
34, 35, 36, 37 34, 35, 36, 37
3 1 1 1 1
KIT NUMBERS
KIT
DESCRIPTION
ITEMS
NUMBERS
INCLUDED
NUMBER OF
CYLINDERS KIT
WILL SERVICE
8.753-349.0
8.752-835.0
Complete Valve
Plunger Oil
Seal
11, 12, 13
6
2
6
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 57
HM.3 Series Pump
23
16
24
25
26
27
28
29
33
34
35
36
37 38
39
41
48
40
42 43 44
45
47
46
18
18
17
14
15
13
16
7
12
11 10
8
9
3
6
5
4
2
1
26
30
25
31
32
16 23
TORQUE
SPECS
Item # Ft.-lbs
33
43
48
14
15
23
9
13
7.6
75
30
8
58
10
11
12
13
14
15
6
7
8
9
REF
1
2
3
4
5
24
25
26
27
16
17
18
23
PART NO.
QTY DESCRIPTION
8.751-216.0 1 CRANKCASE
-
-
3
3
PLUNGER OIL SEAL
O-RING Ø1.78 X 31.47
-
-
3 PRESSURE RING
3 U-SEAL
-
-
9.803-199.0
9.802-926.0
8.751-218.0
-
-
-
9.802-928.0
9.802-938.0
3 INTERMEDIATE RING
3 U-SEAL
1 WASHER, COPPER
1 PLUG, BRASS 1/2
1 MANIFOLD HEAD
6 O-RING Ø2.62 X 17.13
6 VALVE ASSEMBLY
6 O-RING Ø2.62 X 20.29
6 VALVE PLUG
8 MANIFOLD STUD BOLT
9.802-884.0
9.803-198.0
9.802-925.0
9.802-944.0
8.717-210.0
9.803-192.0
8.933-011.0
8.751-222.0
NOTES
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
16 WASHER
1 COPPER WASHER 3/8
2 BRASS PLUG 3/8
8 HEXAGONAL SCREW
1 CLOSED BEARING HOUSING
2 O-RING Ø1.78 X 60.05
2 TAPERED ROLLER BEARING
1 CRANKSHAFT (3540)
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
HM.3 Series Pump
39
-
40
41
35
36
37
38
REF
-
-
28
29
30
31
32
33
34
46
47
48
42
43
44
45
PART NO.
8.751-223.0
8.717-063.0
9.803-167.0
9.802-921.0
9.803-140.0
9.803-178.0
8.717-209.0
-
-
-
-
-
-
8.751-224.0
8.751-225.0
9.803-158.0
8.751-228.0
9.803-218.0
9.803-238.0
70-060009
8.751-229.0
9.803-197.0
9.803-202.0
9.802-939.0
QTY DESCRIPTION NOTES
1 CRANKSHAFT (4030,
1 CRANKSHAFT (4031)
1 CRANKSHAFT KEY
1 OIL DIP STICK
1 CRANKSHAFT SEAL
2 SHIM
1 BEARING HOUSING
3 PLUNGER NUT, M8
3 COPPER SPACER
3
3
3
3
PLUNGER
COPPER SPACER
O-RING
TEFLON RING
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
SEE KITS TABLE
(4030, 4031, 4035)
(3540)
3 PLUNGER ROD
3 PLUNGER ROD
3 CONNECTING ROD
3 CONNECTING ROD PIN
6 SPRING WASHER
6 CONNECTING ROD SCREW
1 O-RING, Ø2.62 X 126.67
1 CRANKCASE COVER
1 O-RING, Ø1.78 X 14
1 SIGHT GLASS 3/4
5 COVER SCREW
REPAIR KIT NO.
KIT
DESCRIPTION
ITEMS NUMBERS
INCLUDED
NO. OF CYLINDERS
KIT WILL SERVICE
8.725-360.0
Plunger
Seal
4035
18mm
8.725-362.0
Plunger
Seal 4030, 4031
20mm
8.725-358.0
Plunger
Seal
3540
15mm
8.725-361.0
8.725-363.0
8.725-359.0
Complete Seal
Packing
4035
18mm
Complete Seal
Packing
4030, 4031
20mm
Complete Seal
Packing
3540
15mm
3, 5, 7 3, 5, 7 3, 5, 7 3, 4, 5, 6, 7 3, 4, 5, 6, 7 3, 4, 5, 6, 7
3 3 3 1 1 1
REPAIR KIT NO.
8.751-237.0
8.751-238.0
KIT
DESCRIPTION
Plunger
4035
18mm
ITEMS NUMBERS
INCLUDED
NO. OF CYLINDERS
KIT WILL SERVICE
33, 34, 35, 36,
37, 38
1
Plunger
4030,
4031
20mm
33, 34, 35, 36,
37, 38
1
8.933-023.0
Plunger
354015mm
33, 34, 35,36,
37, 38
1
8.752-835.0
8.753-349.0
Plunger Oil Seal Complete Valve
2
3
11, 12, 13
6
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 59
VRT3 Unloader
8.750-297.0, 8 GPM, 2320 PSI
8.750-298.0, 8 GPM, 3630 PSI
8.750-299.0, 8 GPM, 4500 PSI
20
19
14
8
18
17
16
13
15
15
6
12
11
26
3
4
5
6
9
10
9
1
21
22
23
24
25
2
7
REF
25
18
-
-
-
PART NO.
8.750-713.0
8.750-712.0
8.750-709.0
8.750-710.0
-
QTY
1 OUTLET FITTING
DESCRIPTION
1 KNOB, UNLOADER
REPAIR KIT, VRT3, 2320/3630 PSI
-
-
REPAIR KIT, VRT3, 4500 PSI
(KIT ITEMS: 3, 4, 6, 9-12, 21, 24)
60 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
NOTES
VRT3 Unloader
Unloader Adjustment Procedures
1. Remove lock nut (Item 19).
2. Remove adjustment knob (Item 18).
3. Loosen the two (2) nuts (Item 15), move them upward on stem (Item 8) until you see 4 or more threads below the nut.
4. Re-attach adjusting knob (Item 18).
5. Start machine. Open the trigger of the spray gun. Increase pressure by turning adjustment knob (Item 18) clockwise until pressure is at the desired operating pressure.
6. Remove the adjustment knob (Item 18), tighten the lower nut (Item 15) tightly against the upper nut (Item 15).
Re-attach adjustment knob (Item 18) and screw down until contact is made with the nuts (Items 15). Screw down lock nut (Item 19) onto the stem (Item 8) until the threads cut into the nylon insert of the lock nut
(Item19).
*If adjustment knob (Item 18) DOES NOT make contact with upper nut (Items 15), remove adjusting knob (Item
18), re-adjust (raise) nuts (Items 15) on stem (Item 8) and re-attach adjustment knob (Item 18), then repeat step #6.
**If adjustment knob (Item 18) DOES make contact with upper nut; release the trigger of the spray gun and watch the pressure gauge for the pressure increase (“spike”). This “spike” SHOULD NOT exceed 500 psi above the operating pressure. If “spike” pressure exceeds the 500 psi limit, remove the adjusting knob (Item
18) and re-adjust (lower) the nuts (Items 15) on the stem (Item 8). Re-attach the adjusting knob (Item 18), then repeat step #6.
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 61
Crossfire Burner
For best performance specify Crossfire replacements parts
7
7
39
39 9
28
27
36
43
36
37
37 35
46
34
29
48
5
45
26
49
23
37
21
20
10
18
19
41
8
2
38
36 32
36
31
44
4
15
30
47
16
11
13
36
25
24
12
6
36
3
40
5
33
17 3
39
39
14
33
22
62 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
20
27
28
29
-
24
25
26
-
-
23
-
21
-
22
-
9
-
10
11
-
-
8
-
4
5
6
7
REF
1
2
3
-
-
16
17
18
19
12
13
14
15
8.755-763.0
8.750-778.0
8.751-342.0
8.750-779.0
8.750-782.0
8.750-780.0
8.750-781.0
8-919-114.0
8-919-115.0
8-919-116.0
8.751-165.0
8.754-905.0
8.751-134.0
8.918-454.0
8.750-542.0
8.750-116.0
PART NO.
8.919-050.0
8.751-160.0
8.754-705.0
8.754-706.0
8.700-760.0
9.807-348.0
9.802-510.0
8.750-541.0
8.750-517.0
8.750-518.0
8.750-074.0
8.750-543.0
8.751-073.0
8.750-520.0
8.751-072.0
8.900-083.0
8.750-547.0
8.750-545.0
8.749-000.0
8.752-034.0
8.752-035.0
8.750-539.0
8.751-354.0
8.750-526.0
8.750-525.0
QTY DESCRIPTION
1 BURNER HOUSING ASSEMBLY
1 AIR GUIDE
1 FUEL PUMP, SUNTEC OL35 12-24 V SOL
1 FUEL PUMP, SUNTEC OL35 120V SOL
1 FUEL PUMP, SUNTEC A2VA-3106 230 V SOL
1 LABEL, CLEAR MYLAR
2 CABLE, TIE, 4” BLACK
1 AIR BAND
1 MOTOR,1/6 HP 115V 60HZ
1 MOTOR,1/6 HP 230V 60HZ
1 MOTOR,1/7 HP 12VDC AMETEK
1 COUPLING, FLEX, 1/2” X 5/16”
1 COUPLING, FLEX, 5/16” X 5/16”
1 FAN, 4.53” X 2.42”,1/2” BORE, F115-62S
1 FAN, 4.53” X 2.42”, .313 BORE, F115-625
1 100 PSI SNAP CHECK VALVE
1 CONNECTOR, 37° FLARE X 1/8” NPT, LONG
1 CONNECTOR, 37° FLARE X 1/8” NPT
1 FUEL LINE ASSEMBLY
1 FLANGE, KNA BURNER, 1” TUBE
1 FLANGE, KNA BURNER, 3” TUBE
1 GASKET, FLANGE
1 GASKET, BURNER TUBE
1 GUN, ELECTRODE/NOZZLE, 3”
1 GUN, ELECTRODE/NOZZLE, 1”
1
FUEL NOZZLE 2.00 X 70 AR-D W/ 100 PSI CHECK
VALVE
1 ELECTRODE, IGNITION, AC
1 ELECTRODE, IGNITION, DC
1 CONE, AIR F4
1 CONE, AIR F6
1 CONE, AIR F12
1 CONE, AIR F22
1 IGNITER, BURNER 120V
1 IGNITER, BURNER 230V
1 IGNITER, BURNER 12VDC
1 PLUG, HOLE 0.875 PLASTIC
1 GASKET, KNA BURNER PUMP SUNTEC
1 PLUG, 1/8” NPT X HEX SHOULDER
1 GASKET, JUNCTION BOX
1 COVER, JUNCTION BOX
1 BLOCK, TERMINAL, 5 POLE
Crossfire Burner
NOTES
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 63
Crossfire Burner
-
-
46
-
42
43
44
45
-
-
47
48
49
38
39
40
41
-
-
36
37
REF
30
-
-
-
31
32
33
34
35
-
9.801-268.0
-
8.750-830.0
9.807-339.0
9.807-340.0
9.807-341.0
9.807-342.0
9.807-343.0
9.807-344.0
9.801-274.0
8.919-105.0
8.716-451.0
PART NO.
8.750-817.0
8.750-818.0
8.750-819.0
8.750-820.0
8.750-784.0
8.750-785.0
8.733-001.0
8.718-762.0
9.807-345.0
9.807-346.0
9.807-347.0
8.718-810.0
8.750-770.0
8.750-816.0
8.750-768.0
8.750-771.0
9.802-745.0
QTY DESCRIPTION
2 LIGHT, INDICATOR, GREEN,14V
1 LIGHT, INDICATOR, GREEN, 28V
1 LIGHT, INDICATOR, GREEN, 125V
1 LIGHT, INDICATOR, GREEN, 250V
1 SITE GLASS
1 RING, PUSH ON INTERNAL, 1305-112
2 SCREW, 8 X 1/4” HI LOW THREAD CUT PPH
2 SCREW, 8-32 X 1/2”,M PH RDH PL
1 LABEL, IGNITER 120V
1 LABEL, IGNITER 230V
1 LABEL, IGNITER 12VDC
6 SCREW, 10/32 X 1/2”, WHIZ LOC FLANGE
3 SCREW, 10/32 X 5/8’, WHIZ LOC FLANGE
1 SCREW, 10/32 X 1/4”, GROUNDING
4 SCREW, 1/4-20 X 1”, PHIL FHMS
4 SCREW, 1/4-20 X 1/2”, WHIZ LOC FLANGE
1 SCREW, 10/32 X 1/2” SHCS
1 LABEL, BRAND NAME
1 LABEL, DISCONNECT POWER SUPPLY
LABEL, SERIAL PLATE1
1 PLUG, HOLE 0.285 PLASTIC
1 LABEL, WIRING DIAGRAM, BURNER 115V-115V
1 LABEL, WIRING DIAGRAM, BURNER 230V-230V
1 LABEL, WIRING DIAGRAM, BURNER 230V-115V
1 LABEL, WIRING DIAGRAM, BURNER 115V-24V
1 LABEL, WIRING DIAGRAM, BURNER 230V-24V
1 LABEL, WIRING DIAGRAM, BURNER 12VDC
1 LABEL, BURNER LIGHTS
1 PLATE, TERMINAL BLOCK NUMBERS
1 TERMINAL, JUMPER SPADE
NOTES
NOT SHOWN
64 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Wiring Diagram - 1260SS, 1280SS
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 65
Wiring Diagram - 1270SS, 1280SS, 1290SS
66 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Wiring Diagram - 1260SSG, 1285SSG
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 67
Wiring Diagram - 1270SSG, 1280SSG, 1290SSG
68 Hotsy 1200 Operator’s Manual 8.914-366.0 - AC
Wire Routing Diagram
Generator
Generator
Power Cord
Battery
Box
Battery
Cables
Hotsy 1200 Operator’s Manual 8.914-366.0 - AC 69
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.
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.
8.914-366.0 • Printed in U.S.A.

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Key features
- Delivers hot water at high pressure for effective cleaning
- Adjustable temperature settings to suit various cleaning requirements
- Fuel-fired heating coil for a consistent hot water supply
- Detergent injection system for applying cleaning agents
- Rugged construction and reliable performance
- Compact design and portability for easy maneuverability