System Grounding

Note: When calculating static pressure loss to determine if multiple lines can be left open at the same time, only include the main line numbers once.

5.Compare the total static pressure loss for that line to the maximum static pressure loss found on the data sheet for your machine (located toward the front of this manual).

—If the CFM for your static pressure loss is above the requirement of the machine, then the line will most likely be successful. Congratulations! You've just designed your own dust system. Refer to Page 30 to start buying the components necessary to make your system a reality.

—If the CFM for your static pressure loss is below the requirement of the machine, then that line will not effectively collect the dust. You must then modify some of the factors in that line to reduce the static pressure loss. Some of the ways to do this include 1) installing larger duct, 2) reducing amount of flexible duct used, 3) increasing machine dust port size, 4) moving machine closer to dust collector to eliminate duct length, and

5)reducing 90˚ elbows or replacing them with 45˚ elbows.

Since plastic hose is abundant, relatively inex- pensive, easily assembled and air tight, it is a very popular material for conveying dust from woodworking machines to the dust collector. We recommend using flexible hose (flex-hose) to connect the woodworking machine to the dust collector. However, plastic flex-hose and plastic duct are an insulator, and dust particles moving against the walls of the plastic duct create a static electrical build up. This charge will build until it discharges to a ground. If a grounding medium is not available to prevent static electrical build up, the electrical charge will arc to the nearest grounded source. This electrical discharge may cause an explosion and subsequent fire inside the system.

To protect against static electrical build up inside a non-conducting duct, a bare copper wire should be placed inside the duct along its length and grounded to the dust collector. You must also confirm that the dust collector is continuously grounded through the electrical circuit to the elec- tric service panel.

If you connect the dust collector to more than one machine by way of a non-conducting branching duct system and blast gates, the system must still be grounded as mentioned above. We recom- mend inserting a continuous bare copper ground wire inside the entire duct system and attaching the wire to each grounded woodworking machine and dust collector.

Always guard against static electrical build up by grounding all dust collection lines.

-26-	Model G0562Z/ZP, G1030Z2/Z2P (Mfg. 11/11+)

G1030Z2 specifications

The Grizzly G1030Z2 and G0562Z are two remarkable dust collection systems designed for woodworkers and craftsmen who prioritize maintaining a clean and efficient working environment. These machines are pivotal in minimizing airborne dust and debris, contributing not only to a tidier workspace but also to improved health and safety standards.

The Grizzly G1030Z2 is a powerful 3HP dust collector with a 2-stage cyclone system. Its two-stage design improves efficiency by separating larger particles from fine dust before reaching the filter bag. This not only prolongs the life of the filter but also enhances the overall suction power of the unit. With an airflow capacity of 1,200 CFM, the G1030Z2 is capable of handling multiple machines simultaneously, making it an ideal choice for serious woodworkers or small to medium-sized shops. It also features a large, 30-gallon collection bag, allowing for extended use before needing to be emptied.

On the other hand, the Grizzly G0562Z is a versatile and compact option that is perfect for small shops with limited space. This dust collector, also featuring a 2HP motor, offers a combination of powerful suction and a compact footprint. The 1,100 CFM airflow effectively captures dust from stationary machines. The G0562Z includes a convenient 5-micron felt filter bag that ensures even the finest particles are captured, offering an environmentally friendly solution to dust management. The design of this model includes wheeled casters for easier mobility around the workshop, providing convenience and flexibility for woodworkers performing various tasks.

Both models feature sturdy construction and easy-to-use systems for changing collection bags, ensuring minimal downtime in your workflow. Moreover, they boast noise-reducing technology, which is essential in settings where multiple machines operate simultaneously.

Overall, the Grizzly G1030Z2 and G0562Z embody the balance of innovation, efficiency, and functionality. They are engineered with the modern woodworker in mind, integrating advanced technologies that promote not only productivity but also safety, making them valuable assets in any woodworking shop. Through their high performance and reliability, these dust collection systems significantly contribute to a healthier workplace atmosphere.