Q: Cutting the root too close to the tree can cause structural instability and can cause the tree to fall over. Measure the tree trunk's diameter with a tape measure and multiply it by 8. This number is the closest distance from the tree that you can cut the root. For example if your tree has a diameter of 2 feet (60.96 cm) you shouldn't cut the root closer than 16 feet (4.8 meters) from the tree itself. Larger roots are called structural roots and are important in keeping the tree in place. These roots begin at the base of the tree and flare out. Do not cut larger roots 6 inches (152.4mm) to one foot (304.8mm) from the trunk for every inch in diameter that the tree is. You can measure the diameter of the tree by wrapping a tape measure around the tree at chest height. For instance, you shouldn't cut a tree that's 16-inches (406.4mm) in diameter 8 feet (2.4384 meters) to 16 feet (4.8768 meters) from the trunk. When removing large portions of the tree's roots, make sure to wait up to three years before cutting more roots. Removing over 20% of your tree's roots will seriously harm it and could kill it. If you plan on cutting a large portion of the roots from a tree, consider completely removing the tree instead. If you don't feel confident cutting a tree's roots, then you should seek professional guidance before doing so. Arborists from a local cooperative extension will sometimes provide tree root pruning services for a fee. If you'd rather do it yourself, see if you can have them come in for a smaller consultation fee. Arborists will have the equipment and knowledge to safely remove the tree roots for you.
A: Trace the root that you want to cut back to the tree. Avoid choosing the largest roots. Don't remove more than 20% of your tree's roots. Consult an arborist if you're unsure of yourself.

Article: Hold up the mount against the wall where you want to place the TV and use a level to make sure it's straight. Then, take a pencil and lightly mark where you need to drill holes to mount the bracket to the wall. Make a pencil mark on the wall through the screw holes on the mounting bracket. Set the bracket aside until you're ready to mount it. in the area with a stud finder. Look for studs in the area you plan to mount your LCD TV so you can install the framework into them. Take a stud finder and run the tool across the wall at the height you plan to mount the TV to locate studs you can use. Use a pencil to lightly mark the location of a stud on the wall. You can purchase stud finders at hardware stores, department stores, and online. Fit a masonry bit into the end of your power drill. Drill pilot holes into the wall where you marked the locations of the screw holes with your pencil. The pilot holes will make it easier for you to install the screws that will support the mounting bracket. Make sure you drill into a wall stud so the brackets are supported. Toggle snap anchors are plastic devices you can insert into your wall that will help support your TV if there aren't any studs. Use a 12 inch (1.3cm) drill bit to drill holes into the wall where you need to install the snap anchors to mount the bracket. Push the snap anchors into the holes so they're secure. Make sure all of the toggle snap anchor is fully inserted into the wall. After you drill all of the pilot holes or install the toggle snap anchors, replace the bit with a screwdriver bit that fits the mounting screws. Hold up the mounting bracket to the wall and line up the screw holes with the pilot holes or toggle snap anchors. Hold the bracket so it's flush against the wall. Apply pressure against the bracket to hold it flush against the wall. Then, drill the mounting screws through the screw holes of the bracket and into the pilot holes that you drilled or the toggle snap anchors that you installed. Drill the screws all the way into the stud or anchor so they secure the bracket. Wiggle the bracket to make sure it's secure and tighten the screws if there's any movement.
Question: What is a summary of what this article is about?
Line up the mounting bracket and mark where you plan to drill. Find wall studs Use a masonry bit to drill pilot holes into the marked areas. Insert toggle snap anchors if there aren't any studs. Line up the mounting bracket up with the pilot holes or toggle snap anchors. Drill the mounting screws into the pilot holes or toggle snap anchors.

Problem: Article: Redsn0w is the software you'll be using to jailbreak your device so you can FaceTime without Wi-Fi. iTunes will launch automatically upon recognizing your device. This will install the jailbreak iOS on your device. " " Cydia is the program you'll need to install "My3G," which is software that allows you to FaceTime without using Wi-Fi. When complete, Cydia will display in the app tray. My3G allows you to run Wi-Fi only applications such as FaceTime using your carrier's 3G network data. The app currently costs $3.99, but offers a free trial period so you can try the service. You can now FaceTime without using a Wi-Fi connection.
Summary: Navigate to redsn0w's website at http://www.redsn0w.us/2010/03/download-direct-links-jailbreak-guides.html. Scroll down to the "Jailbreak Tools" section and select your computer's operating system from the dropdown menu. Select "redsn0w" from the Software menu, then select the latest version from the Beta menu. Save the file to your desktop, then double-click on the file to extract its contents. Follow the on-screen instructions to install redsn0w on your computer. Navigate back to redsn0w's website at http://www.redsn0w.us/2010/03/download-direct-links-jailbreak-guides.html and scroll down to the "Get iOS" section. Select your iOS device, model, and version from the dropdown menus. Click on "Download iOS," then select the option to save the file to your desktop. Connect the iOS device to your computer using a USB cable. Select your device in iTunes, then hold down either the "Shift" (Windows) or "Option" (Mac OS X) key, depending on your operating system. Click on "Restore [iOS device]," then select the iOS redsn0w file you downloaded and saved earlier to your desktop. Click back over to your desktop and launch the redsn0w application. Click on "Custom IPSW," then select the same iOS redsn0w file you selected a moment ago in iTunes. Click on "Next," then select "Jailbreak. Place a checkmark next to "Install Cydia," then click "Next. Follow the on-screen instructions to finish jailbreaking your iOS device using redsn0w. Launch Cydia and search for the "My3G" application. Tap on "My3G" and follow the on-screen prompts to purchase the app and sign up for the free trial. Launch "My3G" when installation is complete, then launch FaceTime.

Q: Remove the caps from the 2-way and 3-way valves and from the service port and connect a vacuum pump hose to the service port. Turn the vacuum on until it reaches an absolute vacuum of 10mm Hg. Close the low pressure knob and then turn off the vacuum. Test all of the valves and joints for leaks, then disconnect the vacuum. Replace the service port and caps. To ensure the pipes and cables don't move around or become disconnected, attach them to the exterior wall of your home using the clamps that came with the kit. Follow the directions in the manual to ensure the clamps are spaced adequately. Spray expanding polyurethane foam into the hole you drilled to feed the cable and piping through the wall. Make sure the hole is completely sealed to prevent hot air or insects from getting through. Let the foam dry as per the instructions on the label before turning on your air conditioning. All that's left to do is to start the A/C, which you can do from the indoor unit. It should only take a minute or 2 for cool air to start blowing into your home. Refer to the instruction manual if you have any trouble operating your new air conditioner.
A:
Bleed the air and humidity from the refrigerant circuit. Affix the piping to the wall with clamps. Seal up the hole in the wall using expanding polyurethane foam. Turn on the unit and enjoy the cool air!