General 45-100 User Manual

Electronically controlled heat element offers infinitely variable heat from 100 to 200° C to accommodate a wide range of edge banding material up to 2 1/4” thick.
On / Off rocker switch and heat control dial are conveniently located for ease of use.
Built-in cut-off knife with palm-strike knob produces consistently accurate cuts.
26 3/4” x 7 1/2” laminate covered table supports large work pieces.
Ajustable non-slip rubber feet.
TABLE SIZE
3
” x 7
4
1
” (679 x 191 mm)
2
26
FENCE HEIGHT
3
2
” (56 mm)
16
BANDING MATERIAL MAXIMUM WIDTH
1
2
” (57 mm)
4
OPERATING TEMPERATURE 100 TO 200° C
HOT AIR GUN
(DOUBLE INSULATED)
1500 W, 120 V
OVERALL DIMENSIONS 26
3
” x 26” x 9
4
3
(L x W x H)
” (679 x 660 x 238 mm)
8
WEIGHT
26.4 LBS (12 kg)
REVISION 1 MAR 13/06
THANK YOU
for choosing this General International model 45-100 edge bander . This edge bander has been carefully tested and inspected before shipment and if properly used and maintained, will provide you with years of reliable service. To ensure optimum per­formance and trouble-free operation, and to get the mos t from your investment, please take the time to read this manual before assembling,installing and operating the unit.
The manual’s purpose is to familiarize you with the safe operation,basic function, and features of this edge bander as well as the set-up,maintenance and identification of its parts and com­ponents. This manual is not intended as a substitute for formal woodworking instruction, nor to offer the user instruction in the craft of woodworking. If you are not sure about the safety of performing a certain operation or procedure, do not proceed until you can confirm, from knowledgeable and qualified sources,that it is safe to do so.
Once you’ve read through these instructions, keep this manual handy for future reference.
All component parts of General® International machinery are carefully tested and inspected during all s tages of production, and each machine is thoroughly inspected upon completion of assembly. Because of our commit­ment to quality and customer satisfaction,General® International agrees to repair or replace, within a period of 24 months from date of purchase,any genuine part or parts which,upon examination, prove to be defective in work­manship or material. In order to obtain this warranty, all defective parts must be returned freight pre-paid to General® International Mfg. Co., Ltd. Repairs attempted without our wr itten author ization will void this warranty.
GENERAL ® INTERNATIONAL WARRANTY
Disclaimer:
The information and specifications in this manual pertain to the unit as it was supplied from the factory at the time of printing. Because we are committed to making constant improvements,General International reserves the right to make changes to components, parts or features of this unit as deemed necessary, without prior notice and without obligation to install any such changes on previously delivered units. Reasonable care is taken at the factory to ensure that the specifi­cations and information in this manual corresponds with that of the unit with which it was supplied. However, special orders and “after factory”
modifications may render some or all information in this manual inapplicable to your machine. Further, as several generations of this model of edge bander and several versions of this manual may be in circulation, if you own an earlier or later version of this unit, this manual may not depict your machine exactly. If you have any doubts or ques­tions contact your retailer or our support line with the model and serial number of your unit for clarification.
GENERAL® INTERNATIONAL
8360 Champ-d’Eau, Montreal (Quebec) Canada H1P 1Y3
Telephone (514) 326-1161 • Fax (514) 326-5555 • www.general.ca
1. Make sure that the operator has been properly trained and has read, and under­stands, the owners’manual before opera­ting any machinery.
2. Do not operate this machine when tired, distracted or under the effects of drugs, alcohol or any medication that impairs reflexes or alertness.
3. Keep the work area well lit, clean and free of debris or clutter.
4. Keep children and visitors at a safe distan­ce; do not permit them to operate the unit.
5. Childproof and tamper proof your shop and all machinery with locks, mas ter elec­trical switches and switch keys, to prevent unauthorized or unsupervised use.
6. Stay alert! Give your work your undivided attention. Even a momentary distraction can lead to serious injury.
7. Do not wear loose clothing, gloves, bra­celets, necklaces or other jewelry while operating machinery. Wear protective hair covering to contain long hair and wear non-slip footwear.
8. Fine particulate dust is a carcinogen that can be hazardous to health.Work in a well ventilated area and wear eye, ear and respiratory protection devices.
9. Do not force the machine or push the work­piece too hard.The unit will perform better, safer and more effectively at the speed or rate for which it was designed.
10. Never leave the power on or the machine running while it is unattended.
11. Use suitable support if the stock or work­piece is too long
12. Keep all guards and safety devices in pla­ce and in good working order. If a guard must be removed for maintenance or cleaning make sure it is properly reinstal­led before using the machine again.
13. Before performing any maintenance, re­pairs or adjustments, make sure the power is off and the unit is unplugged.
14. Before plugging in and turning on the power, make sure that any adjustment tools, keys or wrenches have been remo­ved and safely stored.
15. Always, make sure that the switch is in "OFF" position before plugging in the power cord.
16. Only use accessories that are made or designed for this machine.The use of parts or accessories that are not recommended by General International will void any war­ranty claims and may result in injury.
17. Make sure the machine is properly groun­ded.This unit is supplied with a three-prong electric plug; it should be plugged into a three-pole electrical receptacle. Never remove the third prong.
18. Place the work piece material firmly against the table.
19. Do not use this edge bander for any pur­pose other than its intended use. If used for other purposes, General International disclaims any real or implied warranty and holds itself harmless for any injury which may result from such use.
Rules for Safe Operation
To help ensur e safe operation, please take a moment to learn the machine’s applications and limita­tions, as well as potential hazards. General® International disclaims any real or implied warranty and holds itself harmless for any injury that may result from improper use of its equipment.
EDGE BANDER
45-100
UNPACKING & SET UP
LIST OF CONTENTS
ASSEMBLY
SET UP SAFETY
This machine may present serious injury hazards to untrained users. Be sure to read through this entire manual and become familiar with the controls, operations and specific hazards before starting the machine!
Be sure to complete the entire set up and assem­bly process before plugging in and turning on the machine.
UNPACKING
Carefully unpack and remove the unit and its components from its box and check for missing or damaged items as per the list of contents below.
Note: Please report any damaged or missing items to your General International distributor immediately.
EDGE BANDER
STUD,HEX HEAD BOLT & NUT ALLEN WRENCH SUPPORT TABLE DOUBLE EDGE TRIMMER
Fig. 1
Fig. 2
INSTALLING SUPPORT TABLE
1. Tilt the Edge Bander up on its edge and using the supplied 5 mm allen wrench remove the two caps screws and flat washers that are attached to the rear of the machine. (Fig.1)
2. Attach the support table to the rear of the machine using the two caps screws and flat washers. (Fig. 2)
3. Unscrew the stud from the hex head bolt leaving the nut on the bolt. (Fig. 3)
4. Insert the bolt through the hole in the center of the support table from underneath. The hex nut on the bolt should be under the support table. (Fig. 4)
5. Thread the stud onto the bolt from the top of the table (Fig.5).
4
Fig. 4
Fig. 5
6. Adjust the bolt until the head is in contact with the surface of your table or bench allowing the bolt to serve as a support for the table.
7. Secure the height of the bolt by tightening the hex nut up against the underside of the suppor t table.
Fig. 3
Make sure the voltage of your power supply matches the specifications on the label affixed to the heat gun.The Edge Bander is designed to run on standard 120 volt North American "household" current.
EXTENSION CORDS
If an extension cord is necessary,make sure the cord rating is suitable for the amperage listed on the machine's motor plate. An undersized cord will cause a drop in line voltage resulting in loss of power and overhea ting. The chart shows the correct size cord to use based on cord length and motor plate amp rating. If in doubt, use the next heavier gauge. The smaller the gauge number the heavier the cord.
GROUNDING INSTRUCTIONS
EXTENSION CORD LENGTH*
AMPS
< 5
5 to 8
8 to 12
12 to 15
15 to 20
21 to 30
25 50 75 100 150 200
feet feet feet feet feet feet
16
16
14
12
10
10
16
16
14
12
10
NR
16
14
12
10
10
NR
14
12
10
10
NR
NR
12
10
NR
NR
NR
NR
12
NR
NR
NR
NR
NR
*Based on limiting the line voltage drop to 5V at 150% of the rated amperes.
NR: Not Recommended.
ADJUSTMENTS
UPPER AND LOWER GUIDES
The upper and lower guides can be adjusted by loosening the cap screws (
) with the 5 mm hex wrench. (Fig.6) After adjustment,
re-tighten the screws. The lower guides should be set slightly below the wor k table, after
which no further adjustments will be necessary for the lower guides. Adjust the upper guides to suit the width of your banding material.
NOTE: The banding material must move freely through the guides.
INFEED AND OUTFEED FENCES
The infeed and outfeed fences are used to support the edge of the workpiece.Both fences should be positioned in relation to the pinch roller to allow for the thickness of the edge banding material being used.Normally,the fences will be recessed about 1/32" to 3/64" from the crown of the pinch roller,( Fig.7) This setting has already been made before the Edge Bander was shipped; however you may wish to double-check it.
It should also be checked occasionally as the edge bander receives use.
If a fence requires adjustment,loosen the two cap screws (Fig.7) and shift the fence forward or backward as needed.
Fig. 6
Fig. 7
5
The main on-off switch is on the handle of the hot air gun (Fig.9).
The temperature of the heat is controlled by the dial (Fig.10); hotter toward the red part of the dial, cooler toward the blue part of the dial.
NOTE: The heat setting is arbitrary. The hotter the gun, the faster you must feed the work. For best results, start with a low heat and make adjustments according to your experience with the edge bander and the material you are using.
OPERATING CONTROLS
Fig. 9
Fig. 10
NOTE:
To adjust the infeed fence, you must first remove the hot air
gun from the table as follows:
1. On the underside of the Edge Bander, use a Phillips screwdriver to remove the two screws which secure the hot air gun (Fig.8).
2. Carefully remove the hot air gun from the table.The socket head cap screws on the infeed fence will now be accessible; adjust the infeed fence as needed.
3. When finished,re-install the hot air gun. Re-ins tall and tighten the two screws (Fig.8).
Fig. 8
The hot air gun should be disconnected from the power source.If the hot air gun has just been used in an edge banding operation, allow it to cool sufficiently before attempting to remove it.
SELECTION OF BANDING MATERIAL
The edge banding material must have a hot melt adhesive back­ing. The width of the edge banding material you select is depend­ent upon the thickness of the stock you are banding. The Edge Bander will accept banding material up to 2-1/4" wide.
The banding material is usually no more than 1/16" wider than the thickness of the workpiece. This means there is only about 1/32" of excess to remove from either side of the workpiece, (Fig.11). This allows the excess to be removed with a knife (not provided) or the double edge trimmer.The excess may also be removed by sanding.
When the edge banding material is too wide, the clean-up job becomes difficult and edge banding material is wasted.
BASIC PROCEDURE
1. Set the roll of edge banding material on the support table. The banding material should be oriented so the adhesive backed side will face the heat gun as it moves through the guides.
2. Make sure the lower guides have been set slightly below the work table.This will place the bottom edge of the banding mate­rial slightly below the edge of the workpiece.
3. Slide the leading end of the banding material through the guides, and adjust the upper guides to the width of the banding material. (Fig.12)
OPERATION
Fig. 11
6
Fig. 12
NOTE: The banding material must move freely through the guides.
4. Position the leading end of the banding material in front of the
nozzle of the hot air gun,(Fig.13)
5. Choose the desired heat setting on the temperature dial.
6. Plug the Edge Bander into the power source and turn on the
switch. Allow approximately 30 seconds for the hot air gun to reach operating temperature.Adjust the temperature dial again if necessary.
Fig. 13
7. As the hot melt adhesive softens at the front end of the banding material, hand feed the banding material up to the crown of the pinch roller. (Fig.14)
NOTE: A general indicator that the adhesive is hot enough is when it begins to bubble slightly.
8. Place the workpiece on the table and against the infeed fence.
Fig.15.
9. Push the edge of the workpiece along the infeed fence and against the edge banding material (Fig.15). The edge banding material will be trapped between the pinch roller and the work piece.The edge banding mater ial will bond to the workpiece.
10.Guide the workpiece along the pinch roller at a steady, mode­rate speed. The edge banding mater ial will continue to bond to the edge of the workpiece and will be pulled through the guides by the movement of the wor kpiece.
NOTE: Be sure the hot melt adhesive is bonding to the workpiece. If you feed the workpiece too fast, or the hot air gun temperature is set too low, the bond will be poor. Make adjustments as needed to obtain a good bond.
11.As the workpiece is advanced (Fig.16), the leading edge of the
workpiece may be rested against the outfeed fence as well as the pinch roller. Always maintain pressure on the pinch roller while you are edge banding.
12. When the trailing end of the workpiece lines up with the scribed mark on the infeed fence, push down on the plunge cutter firm­ly and rapidly to sever the edge banding material. (Fig.17)
13.Continue to push the workpiece forward until the entire edge of the workpiece has been banded.The end of the banding mate­rial will extend slightly beyond the trailing end of the workpiece.
14.Shut off the hot air gun and allow it to cool completely before storing the Edge Bander. When the Edge Bander is not being used, unplug it from the power source.
Fig. 14
Fig. 15
Fig. 16
The hot air gun generates sufficient heat to burn flesh and ignite combustibles. Work with extreme caution. Do not touch metal areas around the gun while it is turned on.
Fig. 17
7
Prolonged use of the Edge Bander may cause accumulation of hot melt adhesive on the guides,which can block free movement of the edge banding material.To remove this adhesive, plug in the tool and turn it on, with the heat gun at a medium setting. Keep hands away from hot air gun. As the hea t gun softens the hot melt adhesive,peel the adhesive from the guides with a putty knife.Be careful not to scratch the guides; they must remain smooth for best results.
If the pinch roller needs cleaning, wipe it with soa p and water.Do not use solvents on the pinch roller.
If the power cord is worn, cut, or damaged in any way, have it replaced immediately.
MAIN TABLE REPLACEMENT
The laminated front table may eventually become scuffed with use. It can be replaced with any smooth faced stock.Remove the old table by unscrewing and removing the two socket head flat screws,(Fig.20) with a 5/32" (or 4mm) hex wrench. Use the old table as a pattern for cutting the new one.
A plastic laminate face may be glued to the new table. This will increase its durability and reduce friction between the table and the workpiece. Be sure the new table is the same thickness as the original. Make an allowance for the plastic laminate if you plan to laminate your new work table.
Fig. 20
Before doing maintenance on the Edge Bander, unplug it from the power source, unless specified otherwise.
15.Trim the excess banding material from the workpiece. This can
be done easily with the Double Edge Trimmer pro vided with your Edge Bander. (Fig.18)
16.The Double Edge Trimmer will work on materials 1/2" to 1" thick. Simply place the Trimmer over the banded edge of the workpiece and squeeze the Trimmer firmly to clamp it against the workpiece edge. Continue to squeeze it firmly, and slide the Trimmer down the edge of the workpiece in the direction of the arrows, (Fig.18). Use steady,even pressure for best results.
18.A sharp knife (not supplied with your edge bander), Fig.19 is an alternative method for trimming the excess banding material. The excess may also be sanded off in some cases.
Fig. 18
8
Fig. 19
TROUBLESHOOTING THE 45-100 BANDER
PROBLEM PROBABLE CAUSE SOLUTION
EDGE BANDER WILL NOT TURN ON.
1. Not connected to power
source.
2. Fuse blown, or circuit breaker tripped.
3. Cord damaged.
4. Hot air gun motor damaged.
1. Check plug connection.
2. Replace fuse, or reset circuit
breaker.
3. Replace cord.
4. Have hot air gun repaired or
replaced.
EDGE BANDER WILL NOT HEAT.
1. Temperature dial not set
properly.
2. Hot air gun motor damaged.
1. Turn temperature dial toward
the red.
2. Have hot air gun repaired or replaced.
EDGE BANDING MATERI­AL DOES NOT FEED SMOOTHLY THROUGH GUIDES.
1. Guides not adjus ted properly.
2. Guides need cleaning.
1. Position guides according to
width of edge banding material.
2. Follow instr uctions for cleaning off old adhesive from guides.
EDGE BANDING MATERI­AL WILL NOT BOND TO WORKPIECE.
1. Hot air gun not hot enough.
2. Feed rate too fast for heat
level.
3. Infeed and/or outfeed fence not set properly.
4. Edge banding ma terial does not have hot melt backing,or has poor adhesive or is defective.
1. Turn temperature dial toward the red to increase heat.
2. Reduce feed ra te, or increase heat level.
3. Fences should be recessed 1/32" to 3/64" from crown of pinch roller.
4. Replace edge banding ma terial.
EDGE BANDING MATERIAL IS DIFFICULT TO CUT.
1. Plunge cutter being pushed
down too lightly or slowly.
2. Knives in plunge cutter unit are dull.
1. Push down plunge cutter rapidly and firmly.
2. Replace knives in plunge cutter unit.
91011
PAR TS LIST
45-100
PART N0. DESCRIPTION SPECIFICATION QTY
45100-01 SUPPORT TABLE 1 45100-02 STUD 1 45100-03 CAP SCREW M6X10 16 45100-04 FLAT WASHER M6X20 7 45100-05 UPPER EDGE GUIDE 2 45100-06 ROLLER 1 45100-07 BALL BEARING ZZ 2 45100-08 CAP SCREW M10X80 1 45100-09 PHILLIPS PAN HEAD MACHINE SCREW M5X16 3 45100-10 HANDLE (RIGHT) 1 45100-11 HANDLE (LEFT) 1 45100-12 NYLON LOCK HEX NUT M6 2 45100-13 RETAINING CLAMP SCREW M5X60 2 45100-14 FLAT WASHER M5 2 45100-15 HEAT SHIELD 1 45100-16 TOP RETAINING CLAMP 1 45100-17 BOTTOM RETAINING CLAMP 1 45100-18 NOZZLE 70236 1 45100-19 HOT AIR GUN WITH ELECTRIC CORD 1 45100-21 SOCKET HEAD FLAT SCREW M6X20 2 45100-22 WORK TABLE 1 45100-23 RUBBER FOOT 4 45100-24 CAP SCREW M6X16 4 45100-25 BASE 1 45100-26 FENCE 2 45100-27 PHILLIPS PAN HEAD MACHINE SCREW M5X16 2 45100-28 FLAT WASHER M8 4 45100-29 HEX NUT M8 2 45100-30 HEX NUT M10 1 45100-31 HEX NUT M6 5 45100-33 HEAT SHIELD 1 45100-34 FLAT WASHER M6 7 45100-35 STUD 2 45100-36 LOWER EDGE GUIDE 2 45100-37 CAP SCREW (FULL THREAD) M8X100 1 45100-38 HEX NUT M8 1 45100-39 CAP SCREW M6X16 1 45100-40 HEX NUT M5 1 45100-41 SPACER 1 45100-42 KNIFE GUARD (RIGHT) 1 45100-43 KNIFE BASE 1 45100-44 CAP SCREW M6X35 1 45100-45 SPRING 1 45100-46 UPPER KNIFE 1 45100-47 KNIFE GUARD (LEFT) 1 45100-48 BOTTOM KNIFE 1 45100-50 DOUBLE EDGE TRIMMER (NOT SHOWN) 1
IMPORTANT: When ordering replacement parts, always give the model number, ser ial number of
the machine and part number. Also a brief description of each item and quantity desired.
45-100
8360, Champ-d’Eau, Montreal (Quebec)
Canada H1P 1Y3
Tel.: (514) 326-1161
Fax : (514) 326-5565
Parts & Service
Fax : (514) 326-5555 Order Desk
orderdesk@general.ca
www.general.ca
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