Blower Nozzle - Attached to the end of a hose or directly to the power assembly con- centrates the air for blowing applications.

Diffuser - Insert in the exhaust of the vac while vacuuming and the air exiting the exhaust is “diffused”. This breaks up the air coming out of the exhaust.

Extension Wands - These wands can be connected together and provides additional length for more reach.

Hose - Provides transfer of vacuum or blow- ing capability to work site. Provides the means of attaching extension wands and nozzles.

Male To Male Adapter - Use this accessory to connect the blower nozzle to the exhaust of the power assembly.

Accessory Caddy - Store all the accesso- ries with your vac.

Caster Feet (Front) - Store accessories

with your vac.

Vacuuming Dry Materials

1.The filter must be in correct position at all times to avoid leaks and possible damage to vac.

2.When using your vac to pick up very fine dust, it will be necessary for you to empty the drum and clean the filter at more frequent intervals to maintain vac performance.

NOTE: A dry filter is necessary to pick up dry material. If you use your vac to pick up material when the filter is wet, the filter will clog quickly and be very difficult to clean.

3.If your filter is wet but you need to use the vac to pick up dry material, you can quickly dry the filter by running the vac without hose attached for about 10 min- utes. The clean air rushing through the vac will help dry the filter.

Vacuuming Liquids

1.When picking up small amounts of liq- uid the filter may be left in place.

2.When picking up large amounts of liq- uid we recommend that the filter be removed. If the filter is not removed, it will become saturated and misting may appear in the exhaust.

CAUTION: Do not remove the filter cage or float. It is there to shut off air- flow when the drum is full of liquids.

3.When the liquid in the drum reaches a predetermined level, the float mecha- nism will rise automatically to cut off air- flow. You will know that the float has risen because vac airflow ceases and the motor noise will become higher in pitch, due to increased motor speed. When this happens, turn off the vac, unplug the power cord, and empty the drum.

4.After using the vac to pick up liquids, the filter must be dried to avoid possible mildew and damage to the filter.

IMPORTANT: To avoid damage to the vac do not run motor with float in raised position.

Emptying Dust Drum

WARNING: To reduce the risk of injury from accidental starting, unplug power cord before emptying the drum.

1.To remove the lid to empty contents of the dust drum, simply lift the two drum latches at the front and rear of the dust drum and lift the lid assembly up and off the dust drum and set to the side.

2.Lay the lid assembly upside down on a clean dry area while emptying the drum or changing the filter.

3.Dump the drum contents into the proper waste disposal container.

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RIDGID WD1665 manual Vacuuming Dry Materials, Vacuuming Liquids, Emptying Dust Drum
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WD1665 specifications

The RIDGID WD1665 is a powerful and versatile wet/dry vacuum designed to handle a variety of clean-up tasks, making it an essential tool for both home and professional use. It boasts a robust 16-gallon capacity, allowing users to tackle larger jobs without the need for constant emptying. This vacuum's impressive size is complemented by its powerful 6.5 horsepower motor, which delivers strong suction power, making it effective at picking up both wet and dry debris.

One of the standout features of the WD1665 is its innovative filtration system. It comes equipped with a RIDGID proprietary fine-dust filter that efficiently captures fine particles, ensuring cleaner air is released back into the environment. Moreover, this filter can be easily cleaned and is reusable, which not only saves on replacement costs but also promotes sustainability.

The vacuum is designed with user convenience in mind. It features a lock-on hose that securely attaches to the vacuum, preventing any accidental disconnections during use. The 7-foot locking hose is highly flexible and durable, allowing for extensive reach in various cleaning scenarios. With multiple attachments included, such as a crevice tool and a utility nozzle, users can easily adapt the vacuum to suit different surfaces and cleaning tasks.

For enhanced maneuverability, the RIDGID WD1665 is built with a sturdy cart and large rear wheels, making it easy to transport over various terrains. The vacuum also features a top carry handle, simplifying lifting and relocation. Additionally, the power cord is a generous 20 feet long, providing ample reach without the hassle of frequent unplugging.

Durability is another key characteristic of the RIDGID WD1665. Constructed with high-quality materials, this vacuum is built to withstand regular use across various environments, from job sites to home workshops. Its rugged design ensures it remains reliable even in tough conditions.

In summary, the RIDGID WD1665 is a high-capacity wet/dry vacuum that combines powerful suction, advanced filtration, and user-friendly features, making it a top choice for anyone looking to efficiently manage debris and maintain a clean workspace. Its combination of performance, durability, and practicality makes it an indispensable tool for carpenters, contractors, and homeowners alike.
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