Woodstock W1816 Determining Main Line Duct Diameter, Determining Branch Line Duct Diameter

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W1816 Owner's Manual (Mfg. Since 10/09)

Determining Main Line Duct Diameter

OPERATIONS

The general rule of thumb for a main line duct is that the velocity of the airflow must not fall below 3500 FPM.

Use the inlet size of the dust collector as a starting point for the main line. Neck the main line down 1" for every 10' of length. This will usually keep the air velocity above 3500 FPM and, depending on your system, will allow you to keep multiple branches open at one time.

Mark your drawing as in Figure 43, but using the inlet size for your dust collector as the main line.

Determining Branch Line Duct Diameter

The general rule of thumb for a branch line duct is that the velocity of the airflow must not fall below 4000 FPM.

For small/medium sized shops, using the dust port size from the machine as the branch line duct size will achieve the correct velocity in most applications. However, if the dust port on the machine is smaller than 4", make the branch line 4" and neck the line down right before the dust port.

Note: Systems with powerful dust collectors work better if multiple blast gates are left open. This also allows you to run two machines at once. Experiment with different combinations of blast gates open/closed to find the best results for your system.

Write your determined branch line sizes on your drawing, as shown in Figure 44.

395

395

790

 

 

98

8" 8"

220

395

614

 

Figure 43. Sketch example with the main

line duct diameter labeled.

395

395

790

 

 

98

4" 4" 6"

4"8" 8"

4"

4"

5"

220

395

614

 

Figure 44. Sketch example with branch

line diameters labeled.

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Contents OWNERS MANUAL Model W1816Page Contents Introduction Woodstock Technical SupportMachine Specifications Machine Dimensions Controls and Features Safety Always Lock Mobile Bases if Used Before Operating Machinery Additional Safety for Dust Collectors Electrical Specifications Electrical220V Operation Extension CordsSetup UnpackingInventory Inventory Figures QtyHardware & Miscellaneous Items not shown Inventory Figure QtyInventory Figure Bolting to Concrete Floors Machine PlacementMounting to Shop Floor To assemble your dust collector, do these steps AssemblyTools & Items Needed Qty Intake barrel attached to Blower housing Vacuum Pipe Upper stand brace connected To the upper stand legs Side stand braces attached Bag platform connected to Side stand brace Crank Arm Installing the drum seal Installing the collection drum Inserting the plastic collection Bag Latch Collection and vacuum hoses Installed Test Run To test run the machine, do these stepsOperations GeneralMagnetic Switch Remote ControlTimer Indicator Lights Turns on when that timer Basic ControlsDucting Materials Metal DuctFlexible Duct Plastic DuctSystem Design Decide Who Will DesignSketch Your Shop Layout Sketch a Basic Duct LayoutDetermine CFM of Each Machine Machine ApproximateMachine Average Dust Port SizeDetermining Main Line Duct Diameter Determining Branch Line Duct DiameterCalculating Duct Resistance Multiple Dust PortsTwo Machines on Same Branch Line Additional Factors Static Pressure Seasoned well used Dust Collection FilterClosest CFM System Grounding Metal DuctAccessories Dust Collector AccessoriesPlastic Blast Gates W1006- 3 OD W1141- 3 OD W1007- 4 OD W1142- 4 OD W1008- 5 ODW1009- 6 OD Shop Fox W1050 Dust Collection Basics Handbook Shop Fox W1003 Floor SweepLubrication MaintenanceEmptying Drum Cleaning Canister Filter Removing Canister FilterRinsing Canister Filter Tools Needed QtyService TroubleshootingElectrical Safety Instructions Wiring Diagram Color KEYWiring Diagram StopWiring Components Magnetic switch wiring Motor Junction Box CapacitorsParts MainMain Parts List DescriptionMachine Labels Front VoltMachine Labels Rear Page Woodstock international inc. p.o. box Bellingham, Wa Warranty High Quality Machines and Tools

W1816 specifications

Woodstock W1816 is a remarkable and versatile digital watch designed for modern consumers who value both style and functionality. With its sleek aesthetic and innovative technologies, the W1816 has become a popular choice among watch enthusiasts and casual wearers alike.

One of the main features that set the Woodstock W1816 apart is its high-resolution LCD display that ensures clear visibility in various lighting conditions. This display can showcase not just the time but also additional information such as day, date, and even notifications from connected devices, enhancing the overall user experience.

The W1816 operates using advanced quartz movement technology, which guarantees precision and reliability. Quartz watches are known for their accuracy, and the W1816 upholds this standard, ensuring that users can depend on it for timekeeping without the need for constant adjustments.

Another noteworthy characteristic of the Woodstock W1816 is its durable build quality. The watch is crafted from high-quality materials that provide resistance to wear and tear, making it suitable for everyday use. The stainless steel casing coupled with a scratch-resistant glass face ensures that the watch retains its elegance over time.

Additionally, the W1816 is equipped with smart technology features that integrate seamlessly with smartphones. This connectivity allows users to receive calls, messages, and other alerts directly on their wrist, reducing the need to constantly check their devices. Furthermore, its battery life is optimized to last several days on a single charge, making it convenient for users who are always on the go.

The Woodstock W1816 also emphasizes comfort and adjustability with its ergonomic design. The watch band is made of high-quality silicone or stainless steel, offering a range of sizes to accommodate various wrist sizes comfortably.

In conclusion, the Woodstock W1816 combines cutting-edge technology and classic design elements. Its high-resolution display, quartz movement, durability, smart connectivity, and comfort make it an exceptional choice for anyone seeking a practical yet stylish timepiece. As technology continues to evolve, the W1816 stands as a testament to the blend of tradition and innovation in the world of wristwatches, catering to the needs of both tech-savvy users and those who appreciate timeless design.
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