Operating Instructions for Reka Hot-Melt Glue
Contents
1. K Never throw electric tools in the domestic waste According to the European directive 2002 96 EC for used electric and electronic devices and according to national regulations used electric tools must be collected separately and treated in an environmentally compatible way for re use Reka packing material can be recycled completely Please take instructions for the disposal of hot melt glues and hot melt cartridges from the respective safety specifications Additional Information Do you have any more questions or requests We should be glad to help you RHEOLOGICAL LIMITED UNIT 6 ST MARGARETS BUSINESS PARK MOOR MEAD ROAD TWICKENHAM MIDDLESEX TW1 1JN UNITED KINGDOM TEL 0044 207 837 1289 FAX 0044 208 744 2222 EMAIL sales rheological co uk WEB www rheological co uk CE Declaration of Conformity Product Hot Melt Glue Applicators Types TR 50 4 TR 55 TR 60 TR 700 TR 70 TR 80 This is to certify that the above applicators in the design marketed by us are in conformity with the following EC directives until 15 01 2007 73 23 EEC from 16 01 2007 2006 95 EC until 19 07 2009 91 368 EEC from 20 09 2009 2004 108 EC until 28 12 2009 89 336 EEC from 29 12 2009 2006 42 EC 2002 95 EC The following standards have been applied IEC CISPR14 IEC 60335 IEC 60204 IEC 61000 Christa Armbruster Management Purchasing and Production wif f L larsa Au ore 14 Hot Melt Glue Applicators Spare Parts2. M10 A o e Block gie 2505 3522 Melting Block TR 60 21 DET B EN TR700 Detail SEV No Art No name of article 1 2518 Thermometer 2517 Thermostat 3657 Lid A for TR 50 4 60 Detail Locking Modul 1 DET_Deckel C_EN TR 700 70 80 Detail SEV Detail Lid C Detail Locking 22 3660 Lid C for TR 70 700 80 2613 Star Grip 7 2711 Trigger 12 3074 Nozzle M 14 for TR 50 4 55 13 1143 Nozzle M10 for TR 70 700 25 2884 Lock Nut for Lid Release 28 2911 Cover safety screw 35 2958 Adapter 38 2918 Switch on off 2 3 4 3661 Lid D for TR 55 5 6 No Art No name of article 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2683 Sound Absorber SEV 2693 DT SEV 3016 L Screwing 2697 90 Screwing 3051 Spray Nozzle 2800 Disc 2801 Screw M6 x 16 2819 Plate 2820 Spacer 2802 Intensification 2603 O Ring D 40x3 for TR 50 4 60 2696 Membrane 3665 Lock nut M 8 2883 Lid release shaft 2885 Spacer bush 2718 Spring 2692 O Ring SEV 2694 Cap SEV D 18 2695 O Ring DT SEV 3088 Spray Cap 2616 Spacer 25x2 2955 Flat Seal Gasket 2953 Cartridge piercer 2124 Disc Spring 2617 Hinge link Techn
3. so that they will not cause any risk of stumbling For this install cable ducts and bridges The pressure of the compressed air supplied to the instrument must not exceed 6 bars Only fill the tank up to 1 5 cm under the upper rim Never exceed the operating temperature of the hot melt This temperature Is indicated in the technical specification of the glue Overheating may lead to decomposition which may affect the health of the user as well as the operability of the applicator Once the glue applicator has warmed up nozzle and lid are very hot Do not start working before fitting a nozzle first Unplug the connecting cable before replacing a nozzle Warning risk of burns When a nozzle is re placed liquid glue might leak out Never bring the hot nozzle into contact with the cable Never direct the glue jet towards people When your skin got into contact with hot glue cool it with cold water immediately Do not try to remove the hot melt from the skin first If necessary consult a doctor When hot adhesive got into your eyes immediately cool them under running water for about 15 minutes and consult your doctor at once The applicator must vent audibly Otherwise hot glue might flow out of the sound absorber when the trigger is operated Only open the lid of the glue tank when the tank has been vented Do not lay the applicator on Its side Never hold nozzle top upward Do not carry out overhead work Sto
4. 2617 Hinge link Detail SEV Detail Lid A 27 Detail Locking Tn 20 Legend for Glue Applicator TR 60 Technical Data Denomination Article number Weight Power supply Power consumption Current consumption Degree of protection Class of protection Temperature control Temperature limitation Operating temperature Consistency of temperature Temperature indication Heat up time Tank capacity Conveying system Operating pressure Length of electric cable Length of supply line of stand hand applicator Recommended melts Zubehor optional erhaltlich Footswitch Balancer art 3544 art 3518 Art 5351 230 V 5361 120 V TR 60 5351 230 V 5361 120 V 1200g 230 V 50 Hz 120 V 60 Hz 400 Watt 600 Watt available upon request 1 75 A IP 30 Electronics Temperature controller 50 210 C 2 C Digital 3 10 min 250 ml Air pressure 0 5 6 bar 4m 45m Hot melt granulate pillows and sticks Premelter art 5563 230 V Premelter art 5567 120 V AAdooddl Stationary equipment art 3618 only in conjunction with stand for storing art 3587 TR 60 LCD Detail Front Nozzle Assembly for Spray Application 2616 3051 3088 ee Nozzle Assembly for Bead and Dot Application 2616 Spacer 3051 Spray Nozzle M10 3088 Spray cap 3522 Adapter 2505 Nozzle
5. 2683 Sound Absorber SEV 2693 DT SEV 10 3016 L Screwing 11 2697 90 Screwing 14 3051 Spray Nozzle 15 2800 Disc 16 2801 Screw M6 x 16 17 2819 Plate 18 2820 Spacer 19 2802 Intensification 20 2603 O Ring D 40x3 for TR 50 4 60 22 2696 Membrane 23 3665 Lock nut M 8 24 2883 Lid release shaft 26 2885 Spacer bush 27 2718 Spring 29 2692 O Ring SEV 30 2694 Cap SEV D 18 31 2695 O Ring DT SEV 32 3088 Spray Cap 33 2616 Spacer 25x2 36 2955 Flat Seal Gasket 37 2953 Cartridge piercer 41 2124 Disc Spring 42 2617 Hinge link Detail SEV Detail Lid D 27 a Detail Locking Technical Data Denomination Article number Weight Power supply Power consumption Current consumption Degree of protection Class of protection Temperature control Temperature limitation Operating temperature Consistency of temperature Temperature indication Heat up time Tank capacity Conveying system Operating pressure Length of electric cable Recommended melts Accessories optional Stand for storing Legend for Glue Applicator TR 55 Art 5356 230 V 5359 120 V TR55 5356 230 V 5359 120 V 1400g 230 V 50 Hz 120 V 60 Hz 400 Watt 600 Watt available upon request 1 75 A IP 30 Thermostat Temperature controller 50 210 C 2 C Digital 3 10 min 330 ml Air pressure 0 5 6 bar 8 59 m Hot melt
6. 2692 O Ring SEV 2694 Cap SEV D 18 2695 O Ring DT SEV 3088 Spray Cap 2616 Spacer 25x2 2955 Flat Seal Gasket 2953 Cartridge piercer 2124 Disc Spring 2617 Hinge link Legend for Glue Applicator TR 80 Technical Data Denomination Article number Weight Power supply Power consumption Current consumption Degree of protection Class of protection Temperature control Temperature limitation Operating temperature Consistency of temperature Temperature indication Heat up time Tank capacity Conveying system Operating pressure Length of electric cable Length of supply line of stand hand applicator Recommended melts Accessories optional Art 5354 230 V 5362 120 V TR 80 5354 230 V 5362 120 V 1400g 230 V 50 Hz 120 V 60 Hz 400 Watt 600 Watt available upon request 1 75 A IP 30 Electronics Temperature controller 50 210 C 2 C Digital 3 10 min 310 ml Air pressure 0 5 6 bar 8 5 M 4 5 m 310 ml hot melt cartridges TR 80 Footswitch Balancer art 3544 Cartridge preheater art 5398 230 V art 3518 Cartridge preheater art 5399 120 V AAdooddl Stationary equipment art 3618 only in conjunction with stand for storing art 3587 TR 80 LCD Detail Front Nozzle Assembly for Spray Application Nozzle Assembly for Bead and Dot Application 2961 Sprayadapter ee an Cartridge Cartridge 1237 O Ring 2606 Spacer 3051 Spr
7. Operating Instructions for Hot Melt Glue Applicators TR 700 TR 70 TR 80 O ee e Oe mP Table of Contents Product Description General Safety Instructions Safety Measures to be taken during Operation Start up and Control Cleaning and Maintenance Trouble Shooting Environmental Protection CE Declaration of Conformity Glue Applicators Spare Parts Technical Data Accessories TR 50 4 TR 55 TR 60 TR 700 TR 70 TR 80 Product Description Dear customer the glue applicator you purchased will help you to glue parts together more easily and more rapidly To ensure optimum usage of the glue applicator we recommend that you read these instructions thoroughly before using the applicator for the first time The type of your applicator can be taken from the nameplate fitted to the side of the casing Indended Use The applicator works with hot glue which is dispensed by a pneumatic conveying system Therefore this glue applicator should only be used by qualified persons who have been familiarized with its proper use and the safety precautions Handling the applicator properly will avoid unnecessary accident hazards and problems Bodily injury or material damage caused by not using the glue applicator as intended shall not be the manufacturers but the user s responsibility Instructions Care and Diligence of the User The glue applicator has been designed and fabricated in conformity with the applicable h
8. Technical Specifications Accessories TR 700 TR 70 TR 80 DET_B_EN TR50 4 Detail SEV Detail Lid A Detail Locking DET_Deckel A_EN 50 4 60 Detail SEV Detail Lid A Detail Locking o FA 16 No Art No name of article 2518 Thermometer 2517 Thermostat 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2711 Trigger 3074 Nozzle M 14 for TR 50 4 55 1143 Nozzle M10 for TR 70 700 2884 Lock Nut for Lid Release 2911 Cover safety screw 2958 Adapter 2918 Switch on off No Art No name of article 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2683 Sound Absorber SEV 2693 DT SEV 3016 L Screwing 2697 90 Screwing 3051 Spray Nozzle 2800 Disc 2801 Screw M6 x 16 2819 Plate 2820 Spacer 2802 Intensification 2603 O Ring D 40x3 for TR 50 4 60 2696 Membrane 3665 Lock nut M 8 2883 Lid release shaft 2885 Spacer bush 2718 Spring 2692 O Ring SEV 2694 Cap SEV D 18 2695 O Ring DT SEV 3088 Spray Cap 2616 Spacer 25x2 2955 Flat Seal Gasket 2953 Cartridge piercer 2124 Disc Spring 2617 Hinge link Technical Data Legend for Glue Applicator TR 50 4 Art 5327 230 V 5333 120 V Denomination TR 50 40 Article number 5327 230 V 5333 120 V Weight 1200g Pow
9. al 310 ml hot melt cartridges TR 70 Stand for storing Balancer art 3544 Cartridge preheater art 5398 230 V art 3587 Cartridge preheater art 5399 120 V AAdooddl Stationary equipment art 3618 only in conjunction with stand for storing art 3587 25 26 DET B EN TR80 No Art No name of article Detail SEV 2 i 3 fons 4 A gt he 5 E A 6 Detail Lid C i a 12 13 25 ATEH S Jle i hi l Detail Front 38 6 5 28 25 Detail Locking Temperature adjustment Modul 1 DET Deckel C_EN TR 700 70 80 2518 Thermometer 2517 Thermostat 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2711 Trigger 3074 Nozzle M 14 for TR 50 4 55 1143 Nozzle M10 for TR 70 700 2884 Lock Nut for Lid Release 2911 Cover safety screw 2958 Adapter 2918 Switch on off No Art No name of article Detail SEV Detail Lid C 27 Aa Detail Locking 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2683 Sound Absorber SEV 2693 DT SEV 3016 L Screwing 2697 90 Screwing 3051 Spray Nozzle 2800 Disc 2801 Screw M6 x 16 2819 Plate 2820 Spacer 2802 Intensification 2603 O Ring D 40x3 for TR 50 4 60 2696 Membrane 3665 Lock nut M 8 2883 Lid release shaft 2885 Spacer bush 2718 Spring
10. armonized standards and additional technical specifications So it is state of the art and ensures maximum safety This safety however can only be achieved in the oper ational practice if all the necessary measures are taken The user of the equipment shall be obliged to plan these measures and to make sure that they are taken In particular the user shall ensure that e the applicator to be used is in good working order e the personal protective equipment protective gloves safety goggles required for the operating personnel is available and used e the operating instructions are in legible condition and available to the operator e only sufficiently qualified and authorized personnel operates and maintains the applicator e this personnel is regularly instructed in the applicable regulations of operational safety and environmental protection and knows the operating instructions and in particular the safety instructions Making the Information Available This operating manual shall always be kept at the place of operation of the applicator Be sure that all persons handling the applicator can consult the instructions at any time In addition to this operating manual there must be available instructions regarding legal and other mandatory regulations relating to accident prevention and to relevant requirements of the employers liability insurance association Safety Symbols This operating manual gives concrete safety i
11. ay nozzle M10 3088 Spray cap 2958 Adapter f 2505 Nozzle M10 2505 2958 27
12. cold may damage the applicator If the nozzle is replaced when the applicator is too hot liquid glue may leak out For the melting range and the melting point of the used glue please see the technical datasheet of the respective glue 10 Cleaning and Maintenance Never fill soiled glue into the melting tank If you observe all advices given in the operating manual the glue applicator does normally not need cleaning The non reactive glue contained in the applicator will remelt and can be used for glueing again The working temperature of the respective glue may be taken from the technical datasheet which can be procured from the producer of the glue This temperature must not be exceeded otherwise the glue may coke in the glue applicator Hot melts on a polyamide basis are particularly sensitive If the glue has coked the applicator should be cleaned with REKA cleaning liquid article 3519 Never clean the applicator with solvent benzine ben zene toluene acetone turpentine etc risk of ex plosion When reactive PUR hot melt glues are used the adapter and the nozzles must be flushed thoroughly For this use a special cleaning agent in 310ml cartridges Please ask the glue producer for the cleaning agent suited for the glue used by you If the applicator is used very often we recommend to have it maintained regularly For this fix a date with our service department Cleaning the Nozzle Nozzle Adapter after hav
13. dapter 2918 Switch on off No Art No name of article Detail SEV Detail Lid C 27 nr Detail Locking 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2683 Sound Absorber SEV 2693 DT SEV 3016 L Screwing 2697 90 Screwing 3051 Spray Nozzle 2800 Disc 2801 Screw M6 x 16 2819 Plate 2820 Spacer 2802 Intensification 2603 O Ring D 40x3 for TR 50 4 60 2696 Membrane 3665 Lock nut M 8 2883 Lid release shaft 2885 Spacer bush 2718 Spring 2692 O Ring SEV 2694 Cap SEV D 18 2695 O Ring DT SEV 3088 Spray Cap 2616 Spacer 25x2 2955 Flat Seal Gasket 2953 Cartridge piercer 2124 Disc Spring 2617 Hinge link Technical Data Legend for Glue Applicator TR 70 Art 5347 230 V 5365 120 V Denomination TR 70 Article number 5347 230 V 5365 120 V Weight 1400g Power supply 230 V 50 Hz 120 V 60 Hz Power consumption Current consumption Degree of protection 400 Watt 600 Watt available upon request 1 75 A Class of protection IP 30 Temperature control Electronics Temperature limitation Temperature controller Operating temperature 50 210 C Consistency of temperature 2 C Temperature indication Digital Heat up time 3 10 min Tank capacity 310 ml Conveying system Air pressure Operating pressure 0 5 6 bar Length of electric cable 8 5 m Recommended melts Accessories option
14. er supply 230 V 50 Hz 120 V 60 Hz Power consumption 400 Watt F Current consumption 1 75 A Degree of protection Ae Class of protection IP 30 Temperature control Thermostat Temperature limitation Operating temperature Temperature controller 20 200 C Consistency of temperature 5 C Temperature indication Analogue Heat up time 3 10 min Tank capacity 250 ml Conveying system Air pressure Operating pressure 0 5 6 bar Length of electric cable 8 5 m Recommended melts Hot melt granulate pillows and sticks Accessories optional Stand for storing Balancer art 3544 Premelter art 5563 230 V art 3587 Premelter art 5567 120 V e AAdooddl Stationary equipment art 3618 only in conjunction with stand for storing art 3587 17 DET B EN TR55 No Art No name of article 1 2518 Thermometer 2517 Thermostat 3657 Lid A for TR 50 4 60 Detail SEV 4 3664 Lid D for TR 55 5 6 3660 Lid C for TR 70 700 80 2613 Star Grip 7 2711 Trigger 12 3074 Nozzle M 14 for TR 50 4 55 13 1143 Nozzle M10 for TR 70 700 25 2884 Lock Nut for Lid Release 28 2911 Cover safety screw 35 2958 Adapter 38 2918 Switch on off Detail Locking Temperature adjustment Modul 1 EXP Deckel_D_E TR 55 No Art No name of article 3 3657 Lid A for TR 50 4 60 4 3661 Lid D for TR 55 5 3660 Lid C for TR 70 700 80 6 2613 Star Grip 8 9
15. g out of the nozzle during the heat up phase is due to the hot melt expanding in the nozzle heating chamber As soon as the working temperature is reached the hot melt will not leak out any more Warning The temperature regulation is not calibrated If an exact temperature is required use a calibrated temperature probe to check the temperature Stand including pressure regulator and pressure gauge The precision adjustment for the compressed air reg ulates your glue application exactly to the quantity needed Ihe set pressure may be read from the indication of the pressure gauge e When you use the stand for depositing the applicator remove the wire stand e Connect the compressed air hose to the rear side of the stand Connect the glue applicator and the stand with the compressed air hose which is firmly fitted to the glue applicator TR 50 4 55 700 70 e Pressure controller on the right air for spray air discharge 1 2 bars TR 60 80 e Pressure controller on the left air for glue discharge 2 4 bars TR 60 80 Depending on the glue type and the desired quantity to be applied Working with a Balancer Spring Motion If the glue applicator is fixed to a balancer spring motion it is recommended to use the suspension art 10436 Thereby it is avoided that by a wrong positioning glue gets into the vent valve This applies to glue applicators TR 55 TR 700 TR 70 TR 80 Working with Stati
16. granulate pillows and sticks Balancer art 3544 Premelter art 5563 230 V art 3587 Premelter art 5567 120 V AAdao ddl Stationary equipment art 3618 only in conjunction with stand for storing art 3587 TR 55 19 DET_B EN TR60 Detail SEV JEN No Art No name of article 1 2518 Thermometer 2 2517 Thermostat 3 3657 Lid A for TR 50 4 60 4 3661 Lid D for TR 55 5 6 7 3660 Lid C for TR 70 700 80 2613 Star Grip 2711 Trigger 12 3074 Nozzle M 14 for TR 50 4 55 13 1143 Nozzle M10 for TR 70 700 25 2884 Lock Nut for Lid Release 28 2911 Cover safety screw 35 2958 Adapter 38 2918 Switch on off Detail Front Detail Locking Temperature adjustment Modul 1 DET_Deckel A_EN 50 4 60 No Art No name of article 3 3657 Lid A for TR 50 4 60 4 3661 Lid D for TR 55 5 3660 Lid C for TR 70 700 80 6 8 2613 Star Grip 2683 Sound Absorber SEV 9 2693 DT SEV 10 3016 L Screwing 11 2697 90 Screwing 14 3051 Spray Nozzle 15 2800 Disc 16 2801 Screw M6 x 16 17 2819 Plate 18 2820 Spacer 19 2802 Intensification 20 2603 O Ring D 40x3 for TR 50 4 60 22 2696 Membrane 23 3665 Lock nut M 8 24 2883 Lid release shaft 26 2885 Spacer bush 27 2718 Spring 29 2692 O Ring SEV 30 2694 Cap SEV D 18 31 2695 O Ring DT SEV 32 3088 Spray Cap 33 2616 Spacer 25x2 36 2955 Flat Seal Gasket 37 2953 Cartridge piercer 41 2124 Disc Spring 42
17. hot spray systems TR 60 80 are designed for spraying pressure sensitive adhesives and PUR hot melt glues Please check whether the complete spray head drawing Detail Front is fitted to the applicator if this is not the case attach it The spray cap item 32 must be screwed on slightly by hand never use any tools You are advised to wear protective gloves Modification for Bead and Dot Application TR 60 80 For this the complete spray head must be exchanged Please see the following chapter Replacement of Nozzles The correct nozzle assembly is shown in the attached drawing Nozzle Assembly for Bead and Dot Application To apply dots beads and lines the pressure regulator for the spray air on the stand must be set to zero pressure Replacement of Nozzles A Warning risk of burns When your skin got into contact with hot glue cool it with cold water immediately Do not try to remove the hot melt from the skin first If necessary consult a doctor When hot adhesive got into your eyes im mediately cool them under running water for about 15 minutes and consult your doctor at once Q For your own safety wear protective gloves and safe ty goggles whenever you work with the applicator A Unplug the connecting cable before replacing nozzles Only replace nozzles when the applicator is warm applicator temperature 60 80 C and the glue tank is empty Replacing a nozzle when the applicator is
18. ical Data Legend for Glue Applicator TR 700 Art 5385 230 V 5370 120 V Denomination TR 700 Article number 5385 230 V 5370 120 V Weight 1400g Power supply 230 V 50 Hz 120 V 60 Hz Power consumption Current consumption Degree of protection 400 Watt 600 Watt available upon request 1 75 A Class of protection IP 30 Temperature control Thermostat Temperature limitation Temperature controller Operating temperature 120 C Consistency of temperature 5 C Temperature indication Digital Heat up time 3 10 min Tank capacity 310 ml Conveying system Air pressure Operating pressure 0 5 6 bar Length of electric cable 8 5 m Recommended melts 310 ml hot melt cartridges TR 700 Accessories optional Stand for storing Balancer art 3544 Cartridge preheater art 5398 230 V art 3587 Cartridge preheater art 5399 120 V AAdooddl Stationary equipment art 3618 only in conjunction with stand for storing art 3587 23 24 DET B EN TR70 No Art No name of article Detail SEV Detail Locking Temperature adjustment Modul 1 DET Deckel C_EN TR 700 70 80 2518 Thermometer 2517 Thermostat 3657 Lid A for TR 50 4 60 3661 Lid D for TR 55 3660 Lid C for TR 70 700 80 2613 Star Grip 2711 Trigger 3074 Nozzle M 14 for TR 50 4 55 1143 Nozzle M10 for TR 70 700 2884 Lock Nut for Lid Release 2911 Cover safety screw 2958 A
19. ing applied PUR Hot Melt Cartridges TR 700 70 80 When the applicator will not be used for a longer time we recommend that you clean the nozzle the adapter because reactive PUR hot melts may harden within a short time and cannot melt any more A Warning risk of burns 0 For your own safety you are advised to wear protec tive gloves and safety goggles when replacing nozzles Proceed as follows Remove the PUR cartridge from the applicator Unscrew the nozzle adapter from the warm glue cartridge Use a pointed tool screw driver knife or the like to open the outlet of the PUR cleaner cartridge Screw the nozzle adapter on the screw thread of the cleaner cartridge Insert the cleaner cartridge in the applicator Allow about 20 minutes for the applicator to warm up the cleaner Flush the nozzle adapter with cleaner until you see cleaning agent come out steadily Remove the cleaner cartridge from the applicator and unscrew the nozzle nozzle adapter from the cleaner cartridge while it is still warm Allow the cleaner cartridge to cool and keep it for fur ther use Cleaning the Vent Valve Each time the trigger item 7 has been pulled the applicator must audibly vent through the vent valve If the sound absorber item 8 got stuck the glue tank may be under pressure A Warning With this hot glue might come out of the sound absorber Prevent liquid glue from getting into
20. ls compressed air supplied to the glue applicator Is the pressure max 6 bars and min 2 bars Is the applicator connected to 230 volts or 120 volts if required by the specific applicator Is the applicator switched on Is the nozzle clean and free of foreign matters Is hot melt glue in the melting tank Has the heat up time of approx 10 minutes depend ing on glue type been kept Set the hot melt working temperature all LCD types Switching the applicator on and off Press the button to switch the applicator on or off Raising the temperature Press the button until the desired temperature is in dicated Press the button once to confirm the setting Reducing the temperature Press the button until the desired temperature is indicated Press the button once to confirm the setting While the applicator is heating up to the set temperature the numbers on the display are flashing If the chosen temperature Is not confirmed within a few seconds the applicator will use the last set temperature Setting the Working Temperature of the Hot Melt TR 50 4 After having started the applicator wait for approx 10 minutes and check the working temperature at the thermometer component drawing page 16 Ifnecessary correct the temperature at the thermostat component drawing page 16 Clockwise higher temperature Anti clockwise lower temperature Measuring Point Minor leakin
21. ming up will not take as long if the cartridge has been preheated Apply the hot melt glue If an empty cartridge is replaced by a full one containing a different type of glue nozzle and adapter must be cleaned For this please read Cleaning the Nozzle Nozzle Adapter after working with PUR Hot Melt Glue Cartridges in chapter Cleaning and Maintenance Applying Hot Melt Glue 0 Wear protective gloves and safety goggles whenever you work with the applicator A Never start working before fitting a nozzle first Never direct the glue jet towards people A When your skin got into contact with hot glue cool it with cold water immediately Do not try to remove the hot melt from the skin first If necessary consult a doctor When hot adhesive got into your eyes im mediately cool them under running water for about 15 minutes and consult your doctor at once Make yourself familiar with the instrument first Ap ply a little glue in varying forms on a piece of paper or cardboard For example lines small or big spray or glue points Try to find out the correct quantity and the ideal pattern by adjusting the air and glue quantities by means of the pressure regulator at the stand TR 60 80 always observing the correct working temperatures of the spe cific hot melt This temperature is indicated in the tech nical datasheet of the respective hot melt Spraying Hot Melt Glues TR 60 80 The supplied
22. nstructions to alert the user to remaining unavoidable hazards These hazards imply dangers to e persons e product and equipment Meaning of the Symbols used in the Manual A This symbol indicates that there is above all danger to persons but also to equipment and material A Caution hot surface Accident Prevention Regulation 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 Wear protective gloves whenever you have to touch hot surfaces Wear protective gloves and safety goggles when ever you work with the applicator A To avoid accidents lay the cables so that they will not cause any risk of stumbling Safety Measures to be taken during Operation The applicator must only be used by trained instructed and authorized persons These persons must have read the operating instructions and be able to work accordingly Before using the applicator check it for visible damage and make sure that it is only used when in proper and safe condition Notify detected defects to your superior immediately Safety Instructions for the Operation of the TR 50 4 55 60 700 70 80 Hot Melt Glue Applicators Wear protective gloves and safety goggles when ever you work with the applicator A Avoid accidents by stumbling Lay all cables hoses and conducts
23. o high or too low The sound absorber got stuck Clogged nozzle The piston got stuck in the cartridge The spring pressure of the ball valve nozzle is too low The applicator is switched off LCD types The thermostat is switched off TR 50 4 Defective thermostat TR 50 4 Defective electronics Measures to be taken Unscrew nozzle clean or replace it Replace cartridge Check pressure regulator Check temperature Replace valve Check the temperature Clean or replace the sound absorber Unscrew the nozzle and clean it carefully or replace it Unscrew the nozzle at operating temperature wear gloves risk of burns Replace the cartridge Re adjust the spring pressure of ball valve nozzle Is the applicator properly connected to power Is the applicator switched on Check the thermostat and if need be switch it on Replace the thermostat Send the applicator in Check the spray air discharge Set the glue pressure regulator on the stand to zero pressure Open spray air pressure regulator on the stand maximum 6 bars Set temperature to 200 C After approx 30 sec hot spray air must be dis pensed If after this time the spray air coming out of the applicator is not hot send the applicator in If this message Is given unplug the mains plug and put it in again Switch the glue applicator on again If this problem is still present send the applicator in for checking please Environmental Protection
24. onary Equipment in connection with pneumatic foot switch Warning Risk of burns When in the stationary mode of operation work pieces are passed below the glue applicator by hand there is a risk of burns so it is absolutely necessary that you wear protective gloves First mount the pneumatic foot switch and the stationary equipment The relevant instructions are supplied to gether with the respective accessories To connect the system proceed as follows e Press the trigger item 7 down to stop and hold it e Put the enclosed plug into the borehole provided for this purpose at one side of the casing handle e Release the trigger e The trigger is locked Start up and Control Loading Hot Melt Glue TR 50 4 55 60 As soon as the applicator has warmed up turn the star grip no 6 anti clockwise and open the lid TR 50 4 60 item 3 TR 55 item 4 upward Now you can load the desired non reactive glue Only fill the tank up to approx 1 5 cm below its upper rim Turn the star grip clockwise to close the lid Allow approx 3 10 minutes depending on the quantity and type of glue for the applicator to melt the hot melt The quantity to be applied is determined by how long the trigger is pulled The longer it is pressed the more glue comes out Using PUR Hot Melt Cartridges TR 700 70 80 New cartridges may be inserted or exchanged when the applicator is warm or cold Do only use ca
25. p using the equipment if the casing is damaged due to shock breakage or heavy wear Even when the applicator is switched off it may be under pressure and glue may flow out Do not feed solvents or paraffin Risk of explosion Start up and Control A Avoid accidents by stumbling Lay all cables hoses and conducts so that they will not cause any risk of stumbling For this install cable ducts and bridges 0 Wear protective gloves and safety goggles whenever you work with the applicator A Never direct the glue jet towards people Only open the lid when the tank has been vented The applicator must vent audibly Do not lay the applicator on its side Never hold nozzle top upward Do not carry out overhead work Never start working before fitting a nozzle first Do not overcharge the applicator only fill it up to max 1 5 cm under upper rim If the stand is used to deposit the applicator remove the wire stand Stop using the equipment if the casing is damaged due to shock breakage or heavy wear The glue applicator must only be used applied for its intended purpose Please read the chapter General Safety Instructions If it is not used as intended this may cause personal injuries or equipment damages Disregard of the safety instructions for the use of the applicator may lead to serious burns Before you connect the applicator perform functional tests according to the following list
26. rtridges in perfect condition that is without dents etc so that the piston may move freely in the cartridge Wear protective gloves and safety goggles when ever you work with the applicator When the applicator has warmed up there is a risk of burns A If when changing the cartridge another type of glue is used the nozzle must be rinsed thoroughly see chapter Cleaning of the Nozzle Nozzle Adapter Preparation of the Cartridge To open the cartridge pierce the outlet using a pointed tool RY Screw the nozzle nozzle adapter SY on the cartridge Preheating the Cartridge To ensure optimum operation it is recommended to preheat the closed cartridge in the switched on glue applicator After about 10 minutes depending on the type of glue take off the preheated cartridge and open it at the outlet screw the enclosed adapter incl nozzle see chapter Preparation of the Cartridge on Alternatively the cartridge may also be preheated in our cartridge preheater article 5398 230 V article 5399 120 V Loading the Hot Melt Cartridge e As soon as the applicator has warmed up turn the star grip item 6 anti clockwise and open the lid item 5 upward e Be sure that the cartridge outlet has been opened see Preparation of the Cartridge Insert the cartridge into the cartridge applicator Allow approx 20 minutes for the applicator to warm up depending on the type of glue War
27. the sound absorber when the applicator is ready for operation by e depositing the glue applicator on a level plane using its wire bracket e depositing the glue applicator on the stand without the fitted wire bracket e suspending the glue applicator at a spring balancer article 3544 e filling the glue applicator only up to approx 1 5 cm under the upper rim lf nevertheless glue should have got into the vent valve clean it or replace the sound absorber item 8 the DT SEV item 9 and the L screwing item 10 Even if the applicator has been switched off it may be under pressure and glue might flow out 11 12 Trouble Shooting List of possible fault indications and assistance in trouble shooting In case of damage send the glue applicator to Reka indicating type and serial no of your applicator We shall not be responsible for any repair made by yourselves Fault No or too little glue comes off though the heat up time has been observed exactly The glue is too fluid or too thick Glue leaks out of the nozzle e The applicator does not heat up The spray pattern is not optimum applicable to TR 60 80 types The display indicates 999 applicable to all LCD types For this send applicator in or replace thermostat Possible cause operating error Clogged nozzle The piston got stuck in the cartridge Pressure too low Temperature too low Defective valve Temperature either to
Download Pdf Manuals
Related Search