Assessments - 4, GPA: 3.3
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Tool Set Up TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Turn the Power Switch of the tool off and unplug the tool from its electrical outlet before adjusting tool or installing accessories. 1. (Explain how to adjust all the tool’s settings, install and change accessories along with proper accessory use, and test the tool on scrap work pieces) Work Piece and Work Area Set Up 1. Designate a work area that is clean and well- lit. The work area must not allow access by children or pets to prevent distraction and injury. 2. Route the power cord along a safe route to reach the work area without creating a tripping hazard or exposing the power cord to possible damage. The power cord must reach the work area with enough extra length to allow free movement while working. 3. Secure loose work pieces using a vise or clamps (not included) to prevent movement while working. 4. There must not be objects, such as utility lines, nearby that will present a hazard while working. General Operating Instructions 1. Make sure that depth adjustment knob is tight before operation. 2. Set front end of the Base Plate (47) down against the tile surface without the blade touching the saw. 3. Press the Power Switch (4) to turn on Tile Saw. 4. Allow Tile Saw to reach full speed before beginning to cut. 5. Slowly slide Tile Saw forward, beginning to cut. See Figure 4, below. WARNING! If cutting into tile that is 3/4” or thicker, you will need to make two separate cuts. This will help prevent wear on the motor. 6. For continuous operation, press the Power Switch and then press the trigger lock switch on the side of the handle. Press trigger lock switch again to release the trigger lock. 7. Release Power Switch to turn off Tile Saw. 8. To prevent accidents, turn off the tool and disconnect its power supply after use. Clean, then store the tool indoors out of children’s reach. Figure 4 Maintenance and Servicing Procedures not specifically explained in this manual must be performed only by a qualified technician. TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Turn the Power Switch of the tool off and unplug the tool from its electrical outlet before performing any inspection, maintenance, or cleaning procedures. TO PREVENT SERIOUS INJURY FROM TOOL FAILURE: Do not use damaged equipment. If abnormal noise or vibration occurs, have the problem corrected before further use. Cleaning, Maintenance, and Lubrication 1. BEFORE EACH USE, inspect general condition of tool. Check for loose screws, misalignment or binding of moving parts, cracked, bent or broken parts, damaged electrical wiring, and any other condition that may affect its safe operation. 2. AFTER USE, wipe external surfaces of the tool with clean cloth. 3. After regular intensive use, the Carbon Brushes (22) may need to be replaced. NOTE: The Tile Saw’s motor will not function once the Carbon Brushes wears down. 4. To replace the Carbon Brush (22): a. Use a screwdriver to open Carbon Brush Covers (21). b. Then remove the Carbon Brushes Holder (8) and slide out Carbon Brush. c. Replace with new Carbon Brush, slide Carbon Brush Holder back into housing, and replace Carbon Brush Cover. 5. WARNING! If supply cord of power tool is damaged, it must be replaced only by a qualified service technician. Troubleshooting Problem Possible Causes Likely Solutions Tool will not start. 1. Cord not connected. 2. No power at outlet. 3. Internal damage or wear. (Carbon brushes or switch, for example.) 1. Check that cord is plugged in. 2. Check power at outlet. If outlet is unpowered, turn off tool and check circuit breaker. If breaker is tripped, make sure circuit is right capacity for tool and circuit has no other loads. 3. Have technician service tool. Tool operates slowly. Power being reduced by long or small diameter extension cord. Eliminate use of extension cord. If an extension cord is needed, use one with the proper diameter for its length and load. See Extension Cords in GROUNDING section. Performance decreases over time. 1. Blade dull or damaged. 2. Carbon brushes worn or damaged. 1. Keep blade sharp. Replace as needed. 2. Have qualified technician replace brushes. Excessive noise or rattling. Internal damage or wear. (Carbon brushes or bearings, for example.) Have technician service tool. Overheating. 1. Forcing tool to work too fast. 2. Blade misaligned. 3. Blade dull or damaged. 4. Blocked motor housing vents. 5. Motor being strained by long or small diameter extension cord. 1. Allow tool to work at its own rate. 2. Check and correct blade to fence alignment. 3. Keep blade sharp. Replace as needed. 4. Wear ANSI-approved safety goggles and NIOSH- approved dust mask/respirator while blowing dust out of motor using compressed air. 5. Eliminate use of extension cord. If an extension cord is needed, use one with the proper diameter for its length and load. See Extension Cords in GROUNDING section. Follow all safety precautions whenever diagnosing or servicing the tool. Disconect powe...