Grizzly G0508 owner manual Designing System, General, Duct Material, Metal Duct

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SECTION 4: DESIGNING THE

SYSTEM

General

The Model G0508 can be operated as either a sta- tionary or mobile unit. There are advantages and disadvantages to both set-ups. The advantage of the mobile system is eliminating the cost of many ducts and fittings. On the other hand, the station- ary system is more versatile and convenient.

The Model G0508 is designed to be a central dust collector system. Locate the dust collector in an out of the way location such as a corner or separate room. The dust collector is capable of collecting dust from up to eight machines running simultaneously. The large suction capacity of the Model G0508 allows great flexibility in planning and designing of your dust collection duct layout. Grizzly offers a complete line of dust collection accessories for setting up a stationary system. Additionally, Grizzly offers a complete guide book titled Dust Collection Basics.

A 5-port inlet is included with the Model G0508 for quick and economical dust collection setup. However, depending upon your system design using this feature, bags may fill at different rates requiring you to empty some bags more often than others.

Whatever system you choose, always make sure there are no open flames (including pilot lights) in the same room as the dust collector; otherwise you risk an explosion if dust is dispersed into the air.

Duct Material

Plastic duct is also a popular material for home shops. However, be aware that there is a fire or explosion hazard if plastic duct material is used for dust collection without being grounded against static electrical charge build-up. This topic will be discussed later in this section. Another problem with using plastic is that it is less efficient per foot than metal.

Metal Duct

Advantages of metal duct is its conductivity and that it does not contribute to static electrical charge build-up. However, static charges are still produced when dust particles strike other dust particles as they move through the duct. Since metal duct is a conductor, it can be grounded quite easily to dissipate any static electrical charges.

Figure 17. Examples of metal pipe and

components.

You have many choices regarding main line and branch line duct material. For best results, use metal duct for the main line and branch lines, then use a short lengths of flexible hose to connect each machine to the branch lines.

G0508 10 HP Industrial Dust Collector

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Contents Model G0508 HP Industrial Dust Collector Page Table of Contents Foreword IntroductionContact Info Machine Data Sheet Impeller Information Identification G0508 10 HP Industrial Dust Collector Safety Instructions for Machinery Additional Safety for Dust Collectors Rewiring to 220/440V 3-Phase GroundingCircuit Requirements Unpacking SET UPSet Up Safety Items Needed for SetupInventory Contents Figure QtyFloor Load AssemblyPlacement Location Site ConsiderationsPage Page Lower collection bag secured to Collector To test run the dust collector Test RunMetal Duct Designing SystemGeneral Duct MaterialPlastic Duct Flexible DuctSketch a Basic Duct Layout System DesignDecide Who Will Design Sketch Your Shop LayoutMachine Approximate Determine Required CFM of Each MachineMachine Determining Branch Line Duct Size Determining Main Line Duct SizeTotal CFM Branch Line Size Calculating Duct Resistance System Grounding Blast Gate Metal Duct Starter Kit AccessoriesG6252-4 Floor Sweep G7341-5 Floor Sweep G7342-6 Floor Sweep Metal ElbowsMetal Branches Reducers & AdaptersH2443-Universal Adapter Dust collection pipe clampsOperations Daily Check MaintenanceLubrication Bag Cleaning ScheduleMotor & Machine Operation ServiceAbout Service TroubleshootingDesigning the System on Page 17 for more Dust Collection OperationElectrical Components G0508 220V switchWiring Diagram Parts Breakdown Description Parts ListLabel Placement Warranty and Returns Page Page Page
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