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Resumen del manual
Do not remove the ground pin. Specifications Air Regulator Inlet Size ............................1.4" NPT Operating Temperature ................... 284°F–428°F Maximum Temperature ...............................446°F Operating Air Pressure.............................. 90 PSI Glue Stick Diameter ......................................... 1.2" Cord Length.................................................... 2 ft. Weight ...........................................................3 lbs Operation 1. Connect the glue gun to the air regulator and connect the air regulator to the air supply. 2. Plug the glue gun into a grounded outlet and turn it ON with the power switch located at the base of the glue gun. 3. Allow the gun to heat up for approximately 3–5 minutes. Gun Case Air Regulator Screwdriver Extra Nozzles Figure 1. Model H8175. 4. Insert a 1.2" diameter glue stick into the back of the gun. 5. Once the gun has fully heated, slowly squeeze the trigger until the melted material begins to flow from the nozzle. Note: When hot, rest the gun with the tip facing down, as shown in Figure 1, to prevent melted glue from escaping the chamber and increasing the risk of fire or personal injury. 6. After the gluing operation is complete, allow the glue gun to fully cool before storing it. Glue sticks may remain in the glue gun when it is not in use and be re-melted when the glue gun is used again. Note: Never pull the glue stick out through the back of the gun or it may damage the feed mechanism. Cut off the extra portion of the glue and feed the remainder through the glue gun. COPyRIGHT © MAy, 2008 By GRIzzLy INDuSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROvAL OF GRIZZLY INDUSTRIAL, INC. #JM10780 PRINTED IN TAIWAN Air Supply The glue gun MuST be regularly lubricated with 3-4 drops of air tool oil directly into the air fitting before each use, as shown in Figure 2. Quick Connector Quick Coupler Air Hose Quick Coupler Quick Connector Lubricator Filter Regulator Air Compressor Your Tool Figure 3. Installing your tool. Figure 2. Manual Oiling. For best results, we recommend using an in- line filter, lubricator, and regulator, as shown in Figure 3. An air regulator is supplied with the Model H8175 so air pressure going to the gun can be further regulated. To reduce the risk of damage to the air regulator, we recommend mounting the air regulator using the mounting bracket located at the top (see Figure 4). The mounting bracket can be swiveled around to four different mounting locations on the air regulator. To adjust the mounting bracket position, loosen the retaining ring and rotate the mounting bracket until the small tab fits into one of the four mounting slots (see Figure 4). Tighten the retaining ring and securely mount the air regulator. Figure 4. Mounting bracket. Mounting Bracket Retaining Ring Mounting Slot Air Pressure Control The rate at which the glue is forced from the gun is dependent on the amount of air pressure. The air pressure can be adjusted directly at the gun using the air control knob shown in Figure 5. Lock the adjustment by screwing the adjust nut towards the back of the air control knob until it is flush with the gun body. Adjust Nut Air Control Knob Figure 5. Air control knob. -2-Model H8175 Professional Pnuematic Glue Gun Changing Nozzles The Model H8175 glue gun comes with three nozzles for different gluing applications and output amounts. The all metal nozzle is for heavy duty and high output applications. The long tip of the silicon nozzle is ideal for bonding items with minimal accessibility. The silicon coating reduces the risk of accidental burns. After extensive use, the nozzle may begin to drip excessively or produce an intermittent flow. Nozzles should be changed regularly to ensure an even flow and reduce the risk of a possible fire hazard. To change the glue gun nozzle: 1. Heat the gun for approximately 1 minute to soften the glue. 2. Put on a pair of gloves, and use a wrench to remove the nozzle. 3. Flush the remaining glue through the gun to clean the chamber. Note: Never pull the glue stick out through the back of the gun or it may damage the feed mechanism. 4. Thread the new nozzle onto the gun until snug–do not overtighten. Fluid Output Adjustment The amount of glue being used can be preset by using the fluid control knob, as shown in Figure 6. Lock the adjustment by screwing the adjust nut towards the back of the fluid control knob until it is flush with the gun body. Temperature Adjustment The Model H8175 glue gun temperature can be adjusted from 284°F–428°F. To adjust the glue gun temperature: 1. using the screwdriver, adjust the temperature control located at the top of the glue gun (Figure 7). Figure 7. Temperature control. Temperature Control Screwdriver Storage Note: The screwdriver can be stored in the base of the glue gun for quick future use. NOTICE Some materials are heat sensitive and may become damaged e...