Operating Instructions for Reka Hot-Melt Glue Gun
Contents
1. Make yourself familiar with the instrument first Apply a little glue in varying forms small large dots on a piece of paper or cardboard This is very easy Try to find out the correct quantity and the ideal pattern by adjusting the pressure controllers at the stand to different pressures Observe the correct working temperatures of the individual hot melt Never start working without having mounted a nozzle REKA III Nozzle Replacement Only replace nozzles when the glue gun is warm instrument temperature 60 80 C approx 140 170 F and empty For the replacement you need a SW 13 open end spanner You are advised to wear gloves A Prior to exchanging nozzles unplug connecting cablel Replacing a cold nozzle may damage the gun If the nozzle is replaced when it is too hot liquid adhesive may leak out A Warning Risk of burning When vour skin got into contact with hot glue immediatelv cool it with cold water Do not try to remove hot melt from the skin first If necessary consult your doctor When hot adhesive got in your eyes immediately cool them under running water for about 15 minutes Consult your doctor at once AN Never start working without having mounted a nozzle Do not direct glue jet towards people Working with Stationary Equipment in connection with pneumatic foot switch To work with stationary equipment mount glue gun and foot switch according to enclosed drawings Connection of Foot Sw2. 21 at the gun casing Lamps signalling readiness for operation nos 31 32 will then emit light green connection to mains red heating Adjust working temperature for hot melt no 30 Minor leaking during heat up phase is due to hot melt expanding in the nozzle heating chamber As soon as the working temperature is reached the hot melt will not leak out anvmore Warning Once the gun has warmed up nozzle and cover are extremely hot Never work without wearing protective gloves Stand incl pressure controller and manometer When the stand is used as a deposit do not fit the wire strap to the gun Precise adjustment of compressed air ensures an exact regulation of the glue quantity to be applied The adjusted pressure may be read from the manometer indication Mount compressed air hose between glue gun and stand Connect compressed air hose for main connection to the rear side of the stand Loading of Glue Cartridge As soon as the gun has warmed up open cover no 13 by turning the star grip no 14 to the left Before loading the cartridge 310 ml mount enclosed adapter incl nozzle making sure that the cartridge has been opened To close the cover turn grip to the right Allow approx 3 10 minutes depending on quantity and type of glue for the gun to melt the glue The quantitv to be applied can be determined by pressing the trigger no 27 the longer you press the more glue comes out Application of Hot Melts
3. REKA Ill Operating Instructions for Reka Hot Melt Glue Gun TR 70 3 Cartridge Glue Gun REKA III Table of Contents Product Description ss 3 Trouble Shooting s uu000000000000000000unu00 HH kan uaaiu 4 General Safety Instructions 5 SIAH UP er 7 OperatiOn css aaa 9 Additional Information eese 10 EC Conformity Certificate 11 Exploded Views ee 12 Spare Parts Legend rrrnnnnnnvvvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen 13 REKA III Dear customer The glue gun you purchased will help you to glue parts together more easily and more rapidly Before using the gun please read these instructions thoroughiv Product Description Proper Use The gun works with hot glue which is dispensed under pressure Therefore the glue gun should only be used by qualified people Handling the gun properly will save you unnecessary accident hazards and problems Personal injury or material damage caused by an improper use of the Hot Melt Glue Gun shall not be the manufacturer s but the user s responsibility Technical Data Connection 230 V 110V Heating capacity 400 W Air control glue 0 15 7 bars Air consumption max 100 l min Temperature control electronic Temperature control range 100 185 C approx 200 350 F infinitely variable Overheat protection t
4. are used the adapter and nozzles have to be cleaned We advise to use special cleaning material in 310 ml cartridges If the gun is used very often it has to be maintained regularly To set a date please call our service depart ment Additional Information Do you have any more questions or requests We should be glad to help you Please contact us at phone no 49 721 970 780 or fax no 49 721 705 069 Our mailing address is Reka Klebetechnik GmbH amp Co KG Siemensstr 6 D 76344 Eggenstein Germany e mail info reka klebetechnik de Internet www reka klebetechnik de 10 REKA Ill CE EC Conformitv Certificate Reka Klebetechnik GmbH 8 Co KG The Manufacturer Siemensstr 6 D 76344 Eggenstein certifies that the design of the TR 70 3 Cartridge Glue Gun is in conformity with the regulations of EC 73 23 EEC 89 392 EEC revised Guidelines 91 368 EEC 89 336 EEC The following harmonized standards have been applied EN 60335 EN 292 EN 60204 HD 400 EN 55014 EN 60555 EN 61000 Design modifications influencing the technical data specified in the operating manual and the in tended use thus meaning a considerable change of the device render this conformity certificate invalid There exists a complete technical documentation An original version of the operating instructions for the glue gun in the national language of the user here English is enclosed Eggenstein January 1st 1996 Signature Karl Co
5. cable properly connected to socket e return gun to supplier REKA Ill General Safetv Instructions User s Care and Diligence The Cartridge Glue Gun has been designed and fabricated according to the applicable harmonized standards and further technical specifications So it is state of art and ensures a maximum of safetv This safety however can only be achieved in practice if all necessary measures have been taken The user of the device shall be obliged to plan these measures and to make sure that thev are taken In particular the user shall ensure that the gun is in working order the required personal protective equipment protective gloves for the operating personnel is available and used the entire operating instructions are in legible condition and available to the operator only sufficientiv qualified and authorized personnel operates and maintains the gun this personnel is regulariv instructed in the applicable aspects of operational safetv and environmental protection and knows the operating instructions and in particular the safetv instructions Make the information available This operating manual shall be kept on the site of operation It must be ensured that all persons operating the gun can look into the manual at anv time In addition to the operating manual the instructions pursuant to the Factorv Act and the regulations as regards the use of equipment shall alwavs be at the operator s disposal Meaning o
6. e under pressure The vent valve sound absorber must audibly de aerate each time you operate the trigger no 27 A Warning With this hot glue might come off the sound absorberl If the vent valve does not de aerate audibly the adhesive tank must be de aerated by unscrewing the sound absorber no 6 the DT SEV no 7 and the swivelling screw no 26 For this vou are advised to wear gloves No liquid glue should get into the sound absorber when the gun is readv for operation Alwavs deposit the gun on its stand or use the wire strap or a balancer When using the stand remove wire strapl If nevertheless glue should have got into the vent valve either clean that valve or replace sound absorber DT SEV and swivelling screw REKA III Note Do not lay gun on its side Do not direct glue jet towards people Do not hold nozzle top upwards Never work without having mounted a nozzle Do not carry out overhead work Never exceed glue operating temperature Stop using the instrument if casing is damaged due to shock breakage or heavy wear Even if the gun has been switched off it may be under pressure and glue might flow out When using the stand remove wire strap Cleaning and Maintenance Only fill clean cartridges into the premelting tank Contaminated glue nails clamps sand etc cause malfunctions If you observe the operating instructions the gun does normally not need cleaning When PUR hot melts
7. emperature controller Fuse 4A Heat up time 3 10 min depending on glue type Tank capacity 310 ml aluminium cartridge Max application of glue per min 310 ml Weight hand gun 1400 g Accessories Foot switch art no 3518 Stationarv equipment art no 3618 Balancer art no 3544 Stand for depositing gun art no 3586 Stand for depositing gun art no 3587 e Special nozzles upon request Please ask for our accessory nozzle leaflet REKA III Trouble Shooting Survey on Possible Fault Signals and Assistance in Trouble Shooting In case of damage send glue gun to Reka We shall not be responsible for any repair made by the customer Problems Possible Causes Trouble Shooting Faulty Operation No or too little glue comes off e clogged nozzle unscrew nozzle clean or replace it though the heat up time has e pressure too low check controller been exactly observed e temperature too low check temperature e defective valve replace valve Glue is too fluid or too con je temperature too high orje check temperature sistent too low Glue leaks out of nozzle e sound absorber got e clean or exchange sound absorber stuck e clogged nozzle e unscrew nozzle clean it carefully or replace it Unscrew nozzle at operating temperature wear gloves risk of burning No temperature defective fuse e check fuse and replace it if necessary instrument switched off e check flip switch and switch it on if neces defective electronics sary is
8. enen Product Manager 11 REKA III Detail A AD A i Detail n i JAG Ae a A 13 20 17 Detail B TA 70 30 Detail A 12 Legend for spare parts Cartridge Glue Gun TR 70 30 No 5322 220 V 2958 Adapter 2505 Nozzle M 10 cpl 2692 O Ring SEV 2683 Sound absorber 2693 DT SEVD 16 2694 Cap SEV D 18 2696 Membrane SEV 2697 90 fitting SEV 2955 Flat seal 2953 Cartridge opener 2959 Lid without SEV 2613 Star grip 3665 Lock nut 2883 Lid release shaft 2884 Lock nut for lid release 2885 Spacer bush D 14 20 2718 Spring 2911 Safety screw 2918 Switch on off 3016 L Screwing 2711 Trigger 3666 Temperature regulator 2934 Control bulb mains 2973 Control bulb heater REKA III 13 REKA III 14
9. f the Various Safetv Svmbols This operating manual shall give concrete advice as to safetv to draw the user s attention to remaining un avoidable hazards These hazards implv dangers to e persons e product and equipment The svmbols used in the operation manual shall in particular call attention to the safetv instructionsl This svmbol indicates that there is above all danger to persons but also to equipment and material Caution Hot surface Accident Prevention Regulations VBG 125 W26 Hot surfaces such as machine parts tanks or materials but also hot liquids cannot always be perceived The utmost caution is advised when this symbol is attached to a component Always wear protective gloves when you have to touch hot surfaces REKA III Safety Measures in Case of Normal Operation The instrument must only be used by persons trained and instructed and being allowed to use it They have to know the operating instructions and be able to work accordingly Prior to each use check the gun for visible damage and make sure that it is in perfect condition Advise de tected defects to your superior at once Safety Instructions for the Use of Holt Melt Glue Gun TR 70 3 Compressed air pressure max 6 bars Once the gun has warmed up nozzle and cover are extremely hot Never start working without having mounted a nozzle Do not direct glue jet towards people Prior to any nozzle replacement unplug connecting cable When
10. itch and Stationary Equipment Then proceed as follows Press trigger no 27 down to stop and hold it Plug enclosed screw into the borehole provided for this purpose at one side of the casing handle Lettrigger loose Trigger is locked REKA III Operation The glue gun shall only be used applied according to its intended use Please see Section General Safety Instructions Improper use of the gun may cause personal injury or material damage Non observance of the safety instructions when working with the gun may lead to serious burns Make a functional test acc to the following list before you switch on the glue gun Check List Did you make sure that compressed air is supplied to the glue gun ls pressure max 6 bars and min 2 bars Is the glue gun connected to 230 volts 110 volts and the flip switch switched on Do lamps signalling readiness for operation emit light Is the nozzle clean and free of any foreign matters Is hot melt in the cartridge Has the heat up time of approx 10 minutes depending on the glue type been observed While you are working the glue gun always has to be deposited on its stand unless it is fitted to a balancer Never lay gun on its side Open premelting tank only if required Keep hot melt free of dirt and humidity When using the stand remove wire strap General Hints Should the sound absorber no 6 got stuck the adhesive tank may b
11. replacing a nozzle liquid glue might leak out Warning Risk of burning Never bring the hot nozzle into contact with the cable When your skin got into contact with hot glue immediately cool it with cold water Do not try to remove hot melt from the skin first If necessary consult your doctor When hot adhesive got into your eyes immediately cool them under running water for about 15 minutes and consult your doctor at once If the vent valve does not audibly de aerate hot glue might flow off the sound absorber after the trigger has been operated Always wear protective gloves Note Do not lay gun on its side Do not direct glue jet towards people Do not hold nozzle top upwards Never work without having mounted a nozzle Do not carry out overhead work Stop using the instrument if casing is damaged due to shock breakage or heavy wear e Even if the gun has been switched off it may be under pressure and glue may flow off e When using the stand remove wire strap REKA Ill Start up and Operation To avoid risk of stumbling Lav all instrument connections cables hoses and lines so that thev do not cause anv risk of stumbling cable conduits bridges Make supply connections and settings Connect the TR 70 3 Cartridge Glue Gun to the electric mains of 230 V 110 V and a compressed air line of max 6 bars Plug connecting cable into socket with earthing contact Switch on glue gun by operating the flip switch no
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