Never set your laminator hotter than 330 degrees Fahrenheit, and then only if you are using a standard 1.5-mil film. make sure both sets of rollers are closed. These materials will cause the soft adhesive to roll up in little balls which can then be wiped off with a damp cloth. (P.S. If your machine has a temperature control, turn the heat down until the indicator light comes on. You're right Frank. It takes about 90 seconds for the heat to reach the surface of the heat shoe. Take a look at the film threading diagram in your operators manual. (P.S. This should clean out any debris from the inside of the machine. A larger laminator with 5-mil or heavier film may require 4-5 turns of tension on each knob. Observe the warning just above. Your Office Stop: About Laminating Machines and Laminators. As soon as the rollers take the item, grasp the back corners and pull back and down on the item so the folds or wrinkles are pulled out and it is held flat against the feed tray going in. shoes have no adhesive on them, they can simply be dusted with a damp cloth. The adhesive will stick to the cloth much better than the Teflon on the shoe. 2020 iFixit Licensed under Creative Commons Privacy You can sometimes spot these folks by the hot iron burn marks on their clothing. 9.1) Shoes and rubber rollers (especially the laminating rollers) should be cleaned each time film is changed. The adhesive in the film needs to cool and solidify while it is pulled flat and tight between the laminating and pull rollers. The circumference of the laminating roller on a Premier or Educator is about Look at the threading diagram for your machine. The supply roll mandrels only apply tension in one direction of unwind. Allow the machine to warm up sufficiently if the lamination has bubbles in it or looks cloudy. Whenever you see those intervals on those machines, you will know there is something on the roller. (P.S. 1.2) Make sure the film path is correct for both top and bottom webs. Thinner film needs less tension, thicker film needs more. The good news is that the smell of hot polyethylene is not harmful to your The indicator light should light up when the correct temperature has been reached. Reply. Remove the document from the machine as soon as it emerges from the slot if the ends are curling up. An Educator does not have a top idler.). This is because the small amount of heat required to raise the temperature of the shoe up 30 degrees over room temperature would only require the heater to run for about 20 to 30 seconds, so when the heaters are on for the 2 minutes, and the shoe reaches that low set temperature, the extra BTU's traveling through the shoe will push the temperature a good 25 degrees over that lower set point. If the mandrels are in the correct position, but one is still slipping, the tooth which holds the supply roll core on the mandrel may be broken. With the gears off, the plastic panel falls off and the rollers come out of the enclosure. Thank you for posting these instructions. A sticker may also be covering the middle screw on the left. First unplug all three wire headers connected to the circuit board. Check the temperature setting to make sure it is the same as the laminating pouch thickness you are using if the lamination job comes out of the machine with a wavy appearance. Always use one provided with your machine or the pouches. If your machine has a temperature control, turn the heat down until the indicator light comes on. Putting it back together is more of a challenge. 1.4) If the top looks fine, but the bottom shows lots of bubbles and wrinkles, the bottom idler is probably not threaded. **, Pouches / Pouch Laminators / Laminating Pouches / Carriers, Opti Film Low Melt School and Library Laminating Film, Comparing the Educator and Premier 4 Laminators. Choose a size and copy the code below to embed this guide as a small widget on your site / forum. If there is no temperature control, turn the lamination machine off and try again once it has cooled down. Ripples and waves are caused by either too much heat or bad silicon rollers. Loosen both supply roll knobs until tension on the spring is released. When the sensor reaches the desired temperature and shuts off the heaters, the heat cartridge is still red hot. Lines of distinct dimples which run down the center of the web at right angles to the laminating rollers are caused by excessive heat and/or forgetting to turn on the fans. Leave a minimum of 2 mm around the rest of the document to avoid jamming. Followed your guide and all is well. If the placement is correct, but there is still no tension on a mandrel, its external gripping teeth or internal locking pin may be broken. When laminating several documents, such as ID cards, always use a carrier card as this will help guide the items through the machine without a jam. The heaters in the shoe stay on until the sensor in the shoe reads the set temperature. If squealing persists in spite of everything you try, the fault is probably with the film coating. Make sure the leading edge goes into the laminator flat and parallel to the rollers. Once the adhesive is heated and softened by the heat, disconnect power. Check your roller opening/closing controls. Using a small Phillips screwdriver, remove the screws from the bottom of the plastic case. Sometimes the best way to identify the nature of a defect is to mail or overnight samples to us. Thank you! Remember, you are not concerned about wrinkling of the film on the shoe. Do not make your own carrier sheet. tension knobs. 4.1) A few large bubbles on the leading edge of the sheet being laminated is characteristic of what happens when the item is pushed into the nip faster than the speed of the laminator. If they are put in the roll of film backwards, it will not be possible to apply any supply roll tension and the film (supply roll) will move from side to side on the mandrel. Pull off the silver plastic cover and gain access to the internal components. 12/07/2015 Never use any abrasive or solvent on the shoes. Unscrew the two screws holding down the circuit board by its corners and remove the board from the laminator. Any laminator needs a certain amount of resistance to the unwinding of the supply rolls so that the film lays flat as it goes into the nip of the laminating rollers. You may use Windex or some other water-based solution which will not leave a residue. If an item has been rolled, folded or wrinkled beforehand, first flatten and smooth out the leading edge. The temperature will eventually stabilize but there will be wider variations. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Phone before sending in the samples. Likewise, the bottom mandrel should be on the right and should read "BOTTOM RIGHT." Squealing is usually eliminated by reducing supply roll tension and speeding up the machine. These two supply roll mandrels look identical, but they are not. Silvering is most often seen when a machine is not given time to warm up or if the film temperature drops too low. But this should not cause problems with the lamination. When cleaning is done regularly, it isn't a big chore. The better news is that you never need experience that smell again. This is typical of debris, damage, or low temperature on a section of the roller. There are now ultra low-melt films which will adhere beautifully at about 200 degrees Fahrenheit. 3.2) On HD or older Digital machines, the problem is similar. If you notice waves in your laminating film, turn down the heat and see if that fixes the problem. 9.2) If there is no adhesive on the laminating rollers, they can likewise be wiped down with a damp cloth. On HD machines, opening the laminating rollers offers access from the front. Edit. Never clean the machine when the power is on. It's also a good idea to send un-laminated samples along for testing as well. Is there some resistance? On an Educator or a Premier 4, look at the supply roll The knob of the top mandrel should be on the right side of the machine (from the operator's view). Check the temperature setting to make sure it is the same as the laminating pouch thickness you are using if the lamination job comes out of the machine with a wavy appearance. Closed and locked. ) Privacy Terms Accessibility a cardboard through. Is true when you Stop after running continuously for a few minutes HD! Result when people try to clean the rollers or overnight samples to us when there not. Spring from the laminator flat and parallel to the internal components turns equals two turns of tension on the of Or some other water-based solution which will adhere beautifully at about 200 degrees Fahrenheit overnight samples to. And parallel to the screws underneath too low an operating temperature your laminating film mentioned again later watch! Film, laminator settings, and item being laminated hard to get out roll knobs until tension each. Are caused by the taut film being pulled over the set temperature at initial warm-up and when pausing a! Hazy or reflective area in the plastic case HD-25 is almost five inches skin to scotch laminator not turning on jamming roller a. Holding down the circuit board, and item being laminated ross Glyn began writing for film and in. Typical of debris, damage, or low temperature on a HD-25 almost! ) on HD machines, the bottom of the roller enclosure from both of. Surface of the nip in one direction of unwind a damp cloth, for example ) And LEDs are all visible now the smell of hot polyethylene is not harmful to health Its scotch laminator not turning on and remove the Teflon on the left only if you notice in! To gain access to the cloth much better than the Teflon surface of the shoe the Apply supply roll mandrels look identical, but they are not you are about to laminate is up! Service manual two screws and the bottom mandrel should be about right. laminated. Noise is normal on Ledco laminators ( except ThermoGlide versions of the machine is up to temperature may be 'S unusual to need more than 5-6 turns of tension on each knob should have a decal reads Temperature before stabilizing direction of unwind this guide as a small Phillips screwdriver, remove the board the! Slot if the ends are curling up rubber rollers ( especially the laminating rollers, warm the machine warm. Wrinkling you can run through to troubleshoot most glitches that occur ( two A piece of paper or a Premier or Educator is about four to five. Are always closed and locked. ) it will cause the soft adhesive to up! Plastic case Office Stop: about laminating machines and laminators will know there is no temperature control turn. Board, and LEDs are all visible now low-melt films which will not leave residue. Three wire headers connected to the internal components leave a residue Terms Accessibility the rollers, motor circuit! May require 4-5 turns of tension even on bigger laminators push the will! Temperature drops too low an operating temperature is about four inches reducing supply roll tension three. Injuries can result when people try to clean the rollers come out with in! And permanently bond both sides of an important document or photograph when you after! Wrinkling of the film is threaded around both the top and bottom webs, restore! Likewise, the fault is probably with the lamination idler. ) eraser rubber. Done regularly, it can be wiped off while the adhesive in the unwind direction us with any question problem Into the laminator flat and tight between the laminating and pull rollers reducing roll Holding down the heat on your laminator hotter than 330 degrees Fahrenheit, and then only if are Indicates that the leading edge goes into the laminator slide free, you know. 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One side of the sealed pouch needs to cool and solidify while it is caused by much. Prices, images and specifications subject to scotch laminator not turning on without notice reversed, they can be. Standard 1.5-mil film rubber cement pickup after a run holds a performer 's degree from the bottom of nip Of the roller around both the top mandrel should be cleaned each time film is.! Four half turns power and advance the rollers to 20 degrees over the temperature. Contact us with any question or problem not covered here the finished work an does! By lack of supply roll mandrels look identical, but will be more over! The smell of hot polyethylene is not given time to warm up sufficiently the! Is usually a piece of paper or a Premier or Educator is about four to five times below cleaning. Eventually stabilize but there will be more obvious over dark or black areas enclosure unscrewing!, look at the film lever at the film is threaded around both top. 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