Bort BHR-2000-Pro - User Manual

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Overview

Technical Specifications
Safety and Operating Instructions
Usage Features
Maintenance Features

The Bort BHR-2000-Pro is a high-pressure cleaner designed for quick and efficient cleaning of vehicles, machines, boats, and buildings. It effectively removes stubborn dirt using clean water and chemical detergents. When using chemical detergents, only biodegradable types should be used. Cleaning of vehicle engines should only be done in areas equipped with suitable oil traps.

Technical Specifications

Voltage: 220 V
Input power: 2000 W
Working pressure: 130 bar
Max. pressure water supply: 150 bar
Maximum capacity: 7.5 l/min
Auto-sucking function: Yes
Automatic blocking: Yes
Hose length: 8 m
Power cord length: 5 m
Weight: 5.7 kg

The complete set includes an adjustable spray nozzle and a pressure hose.

Safety and Operating Instructions

Electrical Safety: Always verify that your mains voltage matches the value on the type plate. When replacing old cables or plugs, dispose of them immediately. Using a loose cable plug in a socket is dangerous. If using extension cables, ensure they are approved for the machine's power, with cores having a diameter of at least 1.5 mm². If the extension cable is on a reel, unroll it completely. All outdoor electrical connections must be waterproof and marked accordingly, and extension cables must be three-core with an EARTH connection.

Immediate Shutdown: Switch off the machine immediately in case of a malfunction in the mains plug, power cable, or cable damage; a broken switch; smoke or stench of scorched insulation.

Specific Safety Rules: The user manual is an essential part of the cleaner equipment and should be kept for future reference. If the cleaner is sold, the manual must be handed to the new owner. Before starting, ensure the cleaner is receiving water correctly; operating without water can damage the seals. Do not disconnect the plug by pulling on the electrical cable. If you are too far from the object to be cleaned, do not move the cleaner by pulling on the high-pressure hose; use the handle provided. For versions without a TSS device, do not operate the cleaner for more than 1-2 minutes with the gun closed, as this can damage the seals. Protect the cleaner from freezing in winter. Do not obstruct the ventilation grilles during operation. The cross-section of any extension cables used must be proportional to their length.

Usage Features

Adjusting Fan Pattern: The spray angle can be adjusted by rotating the nozzle, ranging from a 0° narrow high-impact stream to a 60° wide fan spray. A narrow stream provides high impact for deep cleaning in concentrated areas but must be used cautiously to avoid surface damage. A wide fan pattern distributes water impact over a larger area, reducing surface damage risk and allowing faster cleaning of large areas.

Nozzle Cleaning: A clogged or partially clogged nozzle can significantly reduce water flow and cause pulsation. To clean the nozzle:

Turn off and unplug the unit.
Turn off the water supply.
Relieve trapped pressure by squeezing the trigger 2-3 times.
Separate the lance from the gun.
Rotate the nozzle to the narrow stream setting.
Use the included tip cleaner or an unfolded paper clip to insert into the nozzle hole and move back and forth to dislodge debris.
Back-flush the nozzle with water from a garden hose for 30-60 seconds.

Angle to the Cleaning Surface: Maximum impact is generated when water strikes the surface head-on, but this can embed dirt. The optimum angle for spraying water against a cleaning surface is 45 degrees, providing beneficial impact force and efficient debris removal.

Distance from Cleaning Surface: Impact force increases as the nozzle is moved closer to the surface.

Avoiding Damaging Surfaces: Damage occurs when water impact force exceeds surface durability. To avoid damage:

Adjust the nozzle to a wide fan pattern before triggering the gun.
Place the nozzle approximately 4-5 feet from the surface at a 45-degree angle, then trigger the gun.
Vary the fan pattern spray angle and distance until optimum cleaning efficiency is achieved without damage. Never use a narrow high-impact stream or turbo/rotary nozzle on susceptible surfaces, such as windows.

Detergents: Detergents significantly reduce cleaning time and aid in removing difficult stains. Use only detergents formulated for pressure washers. Thicker detergents, like dish soap, can clog the chemical injection system. Detergents work best when applied at low pressure. For vertical surfaces, apply detergent from bottom to top to prevent streaks. High-pressure rinsing should also progress from bottom to top.

Detergent Application (Units with Detergent Applicator):

Unscrew the top of the detergent applicator and fill it with detergent.
Replace the top.
Remove the lance from the gun.
Attach the detergent applicator to the gun.
Apply detergent to thoroughly cover the cleaning surface, from bottom to top.
Allow detergent to remain on the surface for a few minutes; use a brush for heavily soiled areas. Do not let detergent dry.
Remove the detergent applicator and replace it with the lance.
Rinse the surface. Flush the detergent applicator with clear water after each use.

Final Rinse: Start the final rinse at the bottom and work upward, ensuring all detergent is thoroughly removed.

Shut Down:

Ensure all detergent is flushed from the system.
Turn off the motor.
Turn off the water supply.
After turning off the motor and water supply, trigger the gun to depressurize the system. CAUTION: Never turn off the water supply before turning off the motor, as this can seriously damage the pump or motor. Never disconnect the high-pressure discharge hose while the system is pressurized. To depressurize, turn off the motor and water supply, then squeeze the gun trigger 2-3 times.
After each use, wipe all surfaces of the pressure washer with a clean, damp cloth.

Suction Function: The high-pressure cleaner can draw water from sources without pressure, such as taps or pumps. To use the suction function, remove the suction hose from the supply and move the gun nozzle to the "Low" position. Run the cleaner idle for a few seconds to drain excess water and release air. Insert the suction hose into the water source. After some water drains, move the gun nozzle to the "High" position. The cleaner is now ready for high-pressure work.

Maintenance Features

Storage: Do not store the pressure washer outdoors or where it might freeze.

Tips for Extending Life:

Never operate the unit without water.
The pressure washer is not designed to pump hot water; connecting to a hot water supply will significantly reduce pump life.
Using non-recommended detergents can damage pump components (o-rings, etc.). This includes chemicals like bleach or dish soap.
Never operate the unit for more than one minute without spraying water, as resulting heat buildup will damage the pump.
Release the trigger before adjusting the nozzle's pressure (high-to-low or low-to-high) to reduce wear on the o-rings in the lance.

Troubleshooting:

Machine not starting: Check plug, socket, fuse, mains voltage, and pump. If the pump is stuck, refer to after-storage instructions. If thermal safety has tripped, let the motor cool and leave the lance open with water flowing through.
Fluctuating pressure: Check hoses and connections for airtightness. Clean or replace dirty, worn, or stuck valves or worn pump seals.
Water leaking from pump: Check and replace worn seals.
Motor stops suddenly: Thermal safety switch may have tripped due to overheating. Check mains voltage and extension cable thickness.

General Maintenance: After each use, wipe the device body and ventilation openings with a soft, damp cloth or napkin. Do not use solvents like gasoline, alcohol, or ammonia, as they can damage the device body.

Filter Check: Regularly inspect and clean the filter of the inlet pipe to prevent clogging and reduced water supply to the pump.

Lubrication: The device does not require additional lubrication.

Storage: Store the washer in well-ventilated rooms at temperatures no lower than +5°C. Long periods of inactivity can lead to limescale deposits.

Troubleshooting: In case of malfunctions, contact the SBM Group service center.

Environmental Protection: Dispose of unwanted tools, accessories, and packaging at the nearest recycling facility.