PROBLEM

Will not draw chemicals

CAUSE

Spray wand not in low pressure.

Chemical filter clogged.

Chemical screen not in cleaning solution.

CORRECTION

See How to Use Spray Wand paragraph in the Operation Section.

Clean filter.

Make sure end of chemical hose is fully submerged into cleaning solution.

Chemical too thick.

Dilute chemical. Chemical should

 

be the same consistency as water.

No or low pressure (after period of normal use)

Pressure hose is too long

Chemical build up in chemical injector.

Worn seal or packing

Worn or obstructed valves.

Worn unloader piston.

Lengthen water supply hose instead of high pressure hose.

Have parts cleaned or replaced by AWSC.

Have replaced by AWSC.

Have replaced by AWSC.

Have replaced by AWSC.

Water leaking

Worn or broken o-ring.

Check and replace.

at gun/

 

 

spray wand

Loose hose connection.

Tighten.

connection

 

 

Water leaking at pump

Pump Pulsates

Loose connections.

Piston packings worn.

Worn or broken o-rings.

Pump head or tubes damaged from freezing.

Nozzle obstructed.

Tighten.

Have replaced by AWSC.

Have replaced by AWSC.

Have replaced by AWSC.

See Nozzle Cleaning paragraph in the Maintenance section for the correct procedure.

Oil leaking at pump

Oil seals worn. Loose drain plug. Worn drain plug o-ring Worn fill plug o-ring. Pump overfilled. Incorrect oil used.

Have replaced by AWSC

Tighten.

Check and replace.

Check and replace.

Check for correct amount.

Drain and fill with correct amount and type of oil.

Vent plug is clogged.

Clean vent plug; blow air through it

 

to remove any blockage. If problem

 

persists, replace plug.

AWSC = Authorized Warranty Service Center

A16091

18- ENG

Page 18
Image 18
DeVillbiss Air Power Company A16091, DVH3000 At gun, Spray wand, Connection Water leaking at pump Pump Pulsates

DVH3000, A16091 specifications

The DeVillbiss Air Power Company has garnered a reputation for producing robust and reliable air compressors, with the A16091 and DVH3000 models standing out for their advanced features and superior performance. These models cater to both professional and hobbyist users, making them versatile options for various applications.

The A16091 model is characterized by its high efficiency and power. It boasts a powerful motor that ensures consistent airflow, making it ideal for demanding tasks such as spray painting, inflating tires, and running pneumatic tools. One of the main features of the A16091 is its lightweight design, which enhances portability without sacrificing durability. Its compact build allows for easy transport, making it suitable for both on-site jobs and home use.

Technology-wise, the A16091 incorporates advanced cooling mechanisms to prolong the life of the compressor and enhance performance. The motor is equipped with thermal overload protection, ensuring safe operation by automatically shutting off in case of overheating. Additionally, the model features an integrated pressure regulator that allows users to adjust airflow to meet specific project requirements efficiently.

On the other hand, the DVH3000 model showcases a combination of power and innovative technology. Designed for heavy-duty applications, it comes with a robust motor that delivers higher airflow, enabling it to handle more extensive pneumatic tools and equipment. The DVH3000 is notable for its unique dual-stage compression system, which increases the overall efficiency of air delivery. This feature ensures that the compressor can maintain stable pressure, even during prolonged use.

Another significant characteristic of the DVH3000 is its noise reduction technology. Unlike traditional compressors that can be quite loud, this model operates quietly, making it an excellent choice for indoor applications where noise levels need to be kept to a minimum. The DVH3000 model also includes an easy-to-read pressure gauge and quick-connect fittings, allowing for seamless attachment of hoses and tools.

Overall, both the DeVillbiss A16091 and DVH3000 air compressors exemplify the brand’s commitment to quality and innovation. Their features make them suitable for a wide range of applications, whether in professional workshops or DIY projects. With a focus on efficiency, safety, and user-friendliness, these models are a testament to DeVillbiss Air Power Company's dedication to providing top-notch air power solutions.