TROUBLESHOOTING

 

PROBLEM

 

CAUSE

 

SOLUTION

 

Machine doesn’t reach high

1.

Diameter of garden hose is too

1.

Replace with 3/4 in. garden hose.

 

pressure

 

small.

 

 

 

 

2.

Water supply is restricted.

2.

Check garden hose for kinks, leaks,

 

 

 

 

 

and blockages.

 

 

3.

Not enough inlet water.

3.

Open water source full force.

 

 

4.

Wrong nozzle is attached.

4.

Attach the high pressure nozzle.

 

 

5.

Engine throttle lever not in the

5.

Open throttle completely.

 

 

 

maximum position.

 

 

 

 

6.

Pressure adjustment handle not

6. Turn the handle to the maximum

 

 

 

set in the maximum position.

 

pressure.

 

 

 

 

 

 

 

Pump doesn’t produce pressure

1.

Low pressure nozzle installed.

1.

Replace with high pressure nozzle.

 

 

2.

Inadequate water supply.

2.

Provide adequate water flow.

 

 

3.

Spray wand leaks.

3.

Replace wand.

 

 

4.

Nozzle is clogged.

4.

Clean nozzle.

 

 

5.

Pump is faulty.

5.

Contact authorized service center.

 

 

6.

Air in line.

6.

Squeeze trigger on spray wand to

 

 

 

 

 

remove air from line.

 

 

 

 

 

 

 

Pump runs but produces no flow

1.

Pump is not primed.

1.

Flood suction then restart pump.

 

 

 

 

 

 

 

Pump looses prime, chattering

1.

Air leak in suction hose or inlet.

1.

Remove suction line and inspect it

 

noise, pressure fluctuates

 

 

 

for a loose liner or debris lodged in

 

 

 

 

 

hose. Avoid all unnecessary bends.

 

 

 

 

 

Do not kink hose.

 

 

2.

Clogged suction strainer.

2.

Clean strainer.

 

 

 

 

 

 

Loud knocking noise in pump

1.

Cavitation or sucking air.

1. Check that water supply is turned

 

 

 

 

 

on.

 

 

2.

Pulley loose on crankshaft.

2.

Check key and tighten set screw.

 

 

3.

Broken or worn bearing.

3.

Contact authorized service center.

 

 

 

 

 

 

page 22

Page 21 Page 23
Page 22
Image 22
Milwaukee 4555-22 manual Troubleshooting
Page 21 Page 23

4555-22 specifications

The Milwaukee 4555-22 is a powerful and innovative tool in the landscape of heavy-duty construction and renovation. Designed primarily as a wall cutter, this equipment is built to facilitate quick, precise cuts in a variety of materials, including brick, block, and concrete. One of its most appealing attributes is its formidable 15-amp motor that effortlessly generates a no-load speed of up to 4,100 RPM. This powerful motor not only enhances cutting efficiency but also extends the life of the tool through its robust design.

One of the standout features of the Milwaukee 4555-22 is its innovative adjustable depth control. This allows users to make cuts into materials with depths between 0-3 inches, making it a versatile tool suitable for diverse applications. Furthermore, the tool comes equipped with a lead screw that facilitates consistent depth settings, ensuring that users can achieve the exact depth required for their specific tasks without any guesswork.

The Milwaukee 4555-22 also boasts an ergonomic design, featuring an adjustable rear handle that provides a comfortable grip during operation. This feature is particularly invaluable for prolonged use, as it minimizes user fatigue and enhances overall control. Additionally, the integrated water feed system aids in dust management while cutting, thereby promoting a cleaner working environment and increasing visibility.

The characteristic durability of Milwaukee tools is present in the 4555-22 model. Its reinforced housing and components are engineered to withstand the rigors of heavy use on job sites, ensuring longevity and reliability. Moreover, the tool is designed for easy blade changes, allowing users to switch between blades tailored for different materials efficiently.

Another key technology featured in the Milwaukee 4555-22 is its integrated overload protection system. This feature prevents the motor from overheating during demanding tasks, thus safeguarding the tool and prolonging its operational lifespan.

In conclusion, the Milwaukee 4555-22 combines power, precision, and user-friendly design, making it an essential tool for professionals in construction and renovation. Its advanced features, from adjustable depth controls to integrated overload protection, underscore Milwaukee's commitment to innovation and quality, ensuring that users can tackle their toughest cutting tasks with confidence and ease.
Top Page Image Contents