OPERATOR'S MANUAL
MANUAL DEL OPERADOR
3100 PSI PRESSURE WASHER
LAVADORA A PRESIÓN DE 3 100 PSI
BM80544
BM80544AND
BM80544VNM
CUSTOMER SERVICE
SERVICIO AL CLIENTE
1-800-726-5760
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TABLE OF CONTENTS
Symbols ...............................................................................4-5
Features .................................................................................. 6
Assembly .............................................................................7-8
Operation ...........................................................................9-13
Maintenance ....................................................................14-17
Troubleshooting .................................................................... 18
Parts Ordering / Service ............................................Back Page
WARNING:
To reduce the risk of injury, the user must
read and understand the operator's manual before using this
product.
SAVE THIS MANUAL FOR
FUTURE REFERENCE
NOTICE
Do not use E15 or E85 fuel in this
product. It is a violation of federal law
and will damage the unit and void your warranty. Only use
unleaded gasoline containing up to 10% ethanol.
No utilice combustibles E15 o E85 con este producto. Esto
constituye una violación a la ley federal, dañará la unidad
y anulará la garantía. Use únicamente gasolina sin plomo
con un contenido de hasta 10 % de etanol.
ÍNDICE DE CONTENIDO
Símbolos .............................................................................. 4-5
Características .........................................................................6
Armado ................................................................................. 6-8
Funcionamiento .................................................................. 9-14
Mantenimiento .................................................................. 14-17
Pedidos de piezas / servicio.................................Pág. posterior
ADVERTENCIA:
usuario debe leer y comprender el manual del operador antes
de usar este producto.
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
AVISO
Para reducir el riesgo de lesiones, el
Need help?
Do you have a question about the BM80544 and is the answer not in the manual?
Questions and answers
How does soap dispenser work .?
The Black Max BM80544 soap dispenser works using an automatic soap injection system. To use it:
1. Pour pressure washer detergent into the soap tank.
2. Attach the blue or black soap nozzle, which operates at low pressure.
3. When the soap nozzle is used, it activates the soap injector at a 20:1 dilution ratio.
4. Spray the detergent on a dry surface using long, even, overlapping strokes.
5. Do not allow the detergent to dry on the surface to prevent streaking.
After use:
1. Fill the soap tank with clean water.
2. Spray clean water through the spray wand until the tank is empty.
3. Repeat with a second tank of clean water if detergent remains.
This answer is automatically generated
How does soap dispenser work
The Black Max BM80544 soap dispenser works by using the automatic soap injection system. To use it:
1. Pour pressure washer detergent into the on-board soap tank.
2. Attach the blue or black soap nozzle to apply detergent. This nozzle operates at low pressure, which activates the soap injector.
3. The soap injector mixes detergent at a 20:1 dilution ratio.
4. Spray the detergent on a dry surface with long, even, overlapping strokes.
5. Do not let detergent dry on the surface to avoid streaking.
6. Before shutting off the engine, fill the soap tank with clean water and spray until the tank is empty to flush the system. Repeat if needed.
This answer is automatically generated
Starts and diesnew carb,
Possible reasons the Black Max BM80544 starts and then dies after installing a new carburetor include:
1. Incorrect Carburetor Installation – Ensure the carburetor is properly installed and all connections, including fuel lines and gaskets, are secure.
2. Clogged Jets or Passages – If the new carburetor has debris or was not cleaned before installation, it may block fuel flow.
3. Improper Fuel Mixture – The carburetor may need adjustment to ensure the correct air-fuel ratio.
4. Blocked Fuel Supply – Check if the fuel tank, fuel filter, or fuel line is clogged, restricting fuel flow.
5. Choke Position – If the choke is left in the START position after the engine is warm, it may cause stalling. Move it to the RUN position.
6. Vacuum Leak – Loose or damaged gaskets between the carburetor and engine can create air leaks, affecting performance.
7. Ignition or Spark Plug Issues – A fouled or shorted spark plug may cause the engine to die after starting.
Check these factors and make necessary adjustments to resolve the issue.
This answer is automatically generated
What type of oil does it use
dont have manual
how much oil
Cannot get pressure hose disconnected i think my wand quit and there's pressure in line
Does 3100psi.2.5mpg have a fuel filter?