EST 246, Operation Manual

Page 1: ... gun These spray guns have been engineered for professional use Read and understand this operation manual before operating doing any service or maintenance procedure Incorrect use may result in serious personal injury or damage to the spray gun ...

Page 2: ...EN 13463 1 EN ISO 13732 EN 1953 A1 EN 1127 1 EN ISO 3746 ATEX 94 9 EC Clan II Category 2 Mark II 2G X Notified body Tech File NB 1026 FTZÚ Ostrava CZ A243 10 DECLARATION We are declaring and taking the responsibility that the properties and parameters of the equipment meet the safety requirements and the technical requirements and that the equipment is safe and meets all the above stated requireme...

Page 3: ... on the sprayer 9 SPRAYER ADJUSTMENT 9 Adjustment of lead time 9 SERVICING 10 Regulation of the volume of coating substance 10 Regulation of the form of the spraying 10 Regulation of the air supply into the sprayer 11 Repracement of the nozzle system 11 Replacement of the needle seal 11 Replacement of tightening the air valve 11 MAINTENANCE AND CLEANING 13 Principles for maintenance and cleaning 1...

Page 4: ...AL 17 PARTS SPECIFICATION 18 Display of parts 19 Accessories supplied with the equipment 20 Needle sealing set paint ident no 906 765 21 Needle sealing set enamel ident no 906 766 21 Air valve set identification number 906 552 22 ...

Page 5: ...l of noise depends on the size of the jet system and the value of the input pressure which varies within the range 80 90dB A The permitted level of noise is according to the Collection of Laws No 272 2011 is 85dB A and therefore it is necessary to use protective work aids for the protection of ears Work with sprayer The sprayer works with a pressure of 6 bars Never direct the sprayer towards yours...

Page 6: ...as easy and less tiring manipulation Assembly threads 6 7 and 23 are sealed by a suitable sealing binder LOCTITE 542 Using the sprayer it is possible to apply all types of coating substances which are designated for the application of spraying and their chemical composition does not intervene into the parts of the sprayer The recommended distance from the mouth of the jet from the sprayed area spr...

Page 7: ...gislative requirements in terms of the environment new system for spraying with a decreased spraying output pressure on the mouth of the nozzle high fine spraying and quality of the allocation in the beam new series of modernised nozzle systems new ergonomic control elements of regulation and the overall new construction standard delivered jet sets characterized by perfect tightness special surfac...

Page 8: ...f the output of sprayed coating substance 400 680 g min 1 Spraying distance 150 190mm Quality of air max dew point 3 C max content of oil 1 mg m3 max size of solid particles 5 μm max temperature 40 C Weight of the gun standard 468 g Connecting dimensions air supply G 1 4 supply of coating substance M 14 x 1 5 Classification of environments depends on the size of the jet set and the type of coating...

Page 9: ...a Pu 8 6 and 6 4 lower supply standard version threading M 14 x 1 5 Direct connection of fast couplings for the air on the sprayer The construction of the sprayer enables to connect air fast couplings to the sprayer The fast coupling drift from RECTUS type 26 SFIW 13 can be attached onto the supply threading The producer recommends using branded fast couplings with low pressure loss and long servi...

Page 10: ...cise holes in the air hose During replacement or cleaning of the nozzle it is necessary to tighten the nozzle so it tightens well The recommended tightening moment on the nozzle is 10 Nm The sprayer is adjusted and tested in the production plant quality test Regulation of the volume of coating substance This regulation restricts the lift of the needle which causes throttling of the flow of the sub...

Page 11: ...h the spring and attach the stop bolt with the nozzle Replacement of the needle seal In the case of leaks it is necessary to tighten the seal 29 using the bolt on the seal 32 turn the bolt in a clockwise direction into the position where the seal tightens again In the case that it is not possible to turn the bolt on the seal and the seal does not tighten it is necessary to replace the seal with ne...

Page 12: ... assembly Insert new sealing U1 13 from the valve set into the assembly wrench 42 and insert it into the body of the sprayer Similarly insert sealing U1 into the dismantled air regulation Insert the new cone 15 from the set into the body screw the spring with air regulation into the body insert the needle and screw the stop bolt with the spring We recommend ordering repairs from an authorized serv...

Page 13: ... to clean the sprayer in a washing machine for sprayers Never dip into the solvent or do not leave the sprayer for a long time in an environment with solvent vapours Important principles for high ouality function Correctly selected jet set according to the type of the coating substance and the size of the item for special requirements we recommend to contact the technical sales service at the manu...

Page 14: ...ds related to products of this type All employees authorized to perform service and maintenance must be familiarized in a proven manner with safety and health regulations for work in paint shops with the user and maintenance manual for the sprayer The operator must train the operators and equip employees with the stated personal protective aids The training or provision of information can be reque...

Page 15: ...unal waste Put the used paper package into a separate waste collection WARRANTY TERMS See Service Manual No warranty is provided In the case of mechanical damage or incorrect handling of the product In the case of damage wearing or failure caused by incorrect or inadequate maintenance abrasion corrosion or the use of unstable parts or materials In the case of unpermitted and unprofessional interve...

Page 16: ...6 570 PC 906 646 10U 906 567 12U 906 568 14U 906 570 16U 906 571 18U 906 572 22U 906 574 PS 906 603 14U 906 570 16U 906 571 18U 906 572 22U 906 574 14UT 906 842 18UT 906 844 22UT 906 846 EL 907 213 28U 906 852 GL 907 200 40U 906 853 The nozzle set consists of a nozzle with a ring and needle Nozzle set with T with prolonged nozzle service life the enamels ...

Page 17: ...ped dirt in semi rings on the nozzle and jet clean the dirt do not damage semi rings damaged hole in the nozzle or neck of the jet replace with new dirt in wings or auxiliary holes clean do not damage holes loosely tightened nozzle correctly tighten the nozzle Resulting spraying has less paint in the centre too high volume of air in wings set the correct volume of the regulation of the width of sp...

Page 18: ... 2 14 Piston seat 135 017 1 15 Cone 906 561 1 16 Cone spring 124 082 1 17 Air regulation 906 454 1 18 Needle spring 124 066 1 19 Spring bearing 806 553 1 20 Stop bolt 806 457 1 21 Regulating bolt 806 694 1 22 Sealing 804 424 1 23 Regulation case 804 426 1 24 Regulation wheel 806 464 1 25 Set of rings 906 439 1 26 Bolt 114 247 1 27 Lever case 804 530 1 28 Lever bolt 802 011 1 29 Seal 70 806 674 1 3...

Page 19: ...19 EST 246 Display of parts 26 25 24 23 22 21 2 18 19 20 1 5 29 30 31 32 34 33 33 35 27 28 6 8 9 7 2 4 3 13 14 15 16 13 17 10 11 ...

Page 20: ...sotion Name Identification number Quantity 40 Hex key size 7 152 019 1 41 Universal wrench 806 697 1 42 Assembly wrench 906 699 1 43 Brush for cleaning 139 100 1 44 Sprayer hook 904 599 1 25 Set of rings 906 439 1 46 Insert 128 670 1 25 46 42 40 43 41 44 ...

Page 21: ...tity 29 Seal 70 806 674 1 30 Spring guiding 806 675 1 31 Seal spring 804 290 1 32 Sealing bolt 806 466 1 Needle sealing set enamel ident no 906 766 Position Name Identification number Quantity 33 Washer of the seal 804 866 2 34 Seal 800 470 1 35 Sealing bolt ST 806 693 1 29 30 31 32 34 33 33 35 ...

Page 22: ...22 EST 246 Air valve set identification number 906 552 Position Name Identification number Quantity 15 Cone 906 561 1 13 Sealing U1 135 016 2 36 Assembly drift 806 403 1 13 15 13 36 ...

Page 23: ...23 EST 246 ...

Page 24: ...in case of an acknowledged complaint by the time of arguable shutdown of the equipment generally by the time between the reporting of the defect and its due removal In case of application of an acknowledgeable defect whose removal would significantly exceed the agreed deadline the interested party can ask for free lending of spare equipment for the necessary time The warranty does not apply to Par...