valutazioni - 3, GPA: 3.7
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Facilità d'uso
The minimum possible tension should always be used to prevent film stretch. As the roll of film gets smaller, it is necessary to gradually reduce the amount of film tension by rotating the film tension control knobs counter clockwise. Film tension can be checked by inspecting the film web exiting the laminator. Too little tension will causes wrinkles in the film. Too much tension will causes the film to stretch and become narrower. Unequal tension between the top and bottom rolls, results in a curled lamination. (If the product curls up, there is greater tension on the top roll, and vice versa.) Side Slitter Blade Adjustment and Installation WARNING: THE BLADES ARE VERT SHARP, EXTREME CAUTION MUST BE EXERCISED. When a slitter adjustment is made, the slitter blades should be disengaged by rotating the slitter control knob to the disengaged position. See figure 4.0.1. To adjust the slitters, loosen the two knurled thumb screws, on the blade holder, and move the blade holder in the direction required. Tighten the two knurled thumb screws to lock the blade holder in position. To install a new blade, rotate the slitter control knob to the "engage" position (blades down). Loosen the three (3) phillips head screws that secure the clamp plate to the slitter blade holder and remove the blade by pulling straight down. Insert the new blade with the cutting edge toward the front of the machine. Each blade must be installed to the same depth within the three slitter assemblies. Tighten the three (3) phillips head screws alternately to avoid any binding in the assembly and insure even pressure on blade. Side Guide Adjustment The side guides on the feed table allow the item(s) being laminated to be inserted parallel to the film path. Proper guide positioning allows accurate, consistent feeding and side slitter trimming. Loosening the thumb screws permits the guides to be moved across the feed table surface and locked in the desired p sition. 4.0 OPERATING INSTRUCTIONS (Continued) Roller Pressure Adjustment The laminator is factory set to accept work up to 1/16" (1.83 mm) without adjustment. To laminate product between 1/16" (1.83 mm) and 1/4" (6.25 mm) the roller pressure must be adjusted. For this purpose each laminator comes equipped with roller pressure adjusting wheels and labels located directly above both sets of rollers. (See Figure 4.5.1). LABEL- ROLLER PRESSURE ADJUSTMENT ALIGN WITH TOP OF WHEEL, WHEN ROLLERS ARE IN THE PRESSURE POSITION WOOUCT/- tmckncss INCH 1/4 -_ — IOOO ADJUSTING WHEEL To adjust roller pressure for product over 1/16" thick rotate both roller release levers to the "Pressure" position. Using a tool such as an alien wrench, rotate the roller pressure adjusting wheel until its top surface aligns with the desired product thickness line marked on the adjustment label. This adjustment must be made at all four (4) roller pressure adjustment locations. When product of 1/16" or less is run, the roller pressure adjustment wheel must be adjusted so that its top surface aligns with the zero (0) product thickness mark on the adjustment label. Laminator Start-Up Procedure 1. Turn both roller release levers on the right end panel of the laminator, clockwise to the "GAP" position. 2. Press the Power switch to turn the laminator on. See figure 4.6.1. 3. Set motor speed dial to 5 ft./min. (1.5 m/min.). Turn the Motor switch to the FWD (forward) position. 4. Set both top and bottom heaters dials to 300 F (149 C). Press both heater buttons ON (amber buttons will illuminate to indicate when heaters are ON). 4.0 OPERATING INSTRUCTIONS (Continued) Laminator Start-up Procedure (Continued) TOP/BOTTOM DISPALY SWITCH HEATER SWITCHES MOTOR SPEED DIAL MOTOR SWITCH TEMPERATURE DISPLAY READY LIGHT HEATER CONTROL DIALS READY LIGHT COOLING ■FAN SWITCH RESET LIGHT POWER SWITCH 5. Allow approximately 15-20 minutes for entire system to pre-heat to operational temperature. When the system has reached operational temperature, the "Ready" light for both heaters will illuminate. 6. Adjust temperature controls to desired temperature. Allow three (3) minutes for laminator to stabilize after each adjustment. 7. Press the cooling fans button to ON. The amber button will illuminate and the fans will operate. 8. Place the Motor switch in the off (center) position. Rotate the roller pressure handles to Pressure position. Set the motor speed dial to the desired running speed. Place the Motor switch in the "FWD" (forward) position. 9. Place a test sample of material to be laminated on the feed table and slide it into the laminator until it is "grabbed" by the rollers. Release the sample and allow it to be pulled through the laminator until it exits the rear of machine. Turn the motor switch OFF. Remove the sample by using the cross cutter on the back of the laminator. 4.0 OPERATING INSTRUCTIONS (Continued) Laminator Start-up Procedure (Continued) 10. Examine and test the sample for complete la...
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