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DL500-Manuel-E

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Using   for   example   sodium   hydroxide,   foam   may   arise.

Please add a suitable anti-foaming agent to the stripping

liquid.
To   protect   against   exothermic   reactions,   please  see   an

appropriate   cooling   for   the   stripping   agent,   e.g.   the

Bungard  Cooler,  who  cools  the stripping agent  with  the

rinse   water.   This   Cooler   can   be   connected   in   different

ways to the DL500. One option is to connect cooler and

the fresh water inlet for a rinsing unit module (as you can

see in the picture below.

Guarantee

All machines are submitted before distribution to examination on function and continuous operation firmness. On the

machine we grant a work warranty of 12 months to our customers starting from purchase date on accuracy in mater -

ial and processing. We warrant at our choice by exchange of incorrect parts or by repair of the machine in our

house. Old parts change into our possession.

Disclaimer of Warranty

Bungard GmbH & Co. KG reserves the right to change or enhance its machines or machine specifications according

to its judgement, if necessary. Bungard cannot be held responsible to implement aforesaid changes into machines

sold already.
Bungard products and services are liable to the current prices and conditions, which are subject to change.
The instructions and definitions in this document are also subject to change and mark no assurance on the part of 

Bungard. 
This manual contains informations of the Bungard Sprint and is the translated English version.

Bungard Elektronik GmbH & Co. KG, Rilkestraße 1, 51570 Windeck – Germany

Tel.: +49 (0) 2292/5036, Fax: +49 (0) 2292/6175, E-mail: support@bungard.de

Summary of Contents for DL 500

Page 1: ...on of Conformity 4 Intended Use of Machine 5 Safety instructions 5 Composition 7 Setup 8 Operating 10 Spare part list 14 Amendment 1 Closed Loop Rinsing Unit 18 Amendment 2 Stripper 18 Guarantee 19 Disclaimer of Warranty 19 Copyright 20 Bungard Elektronik GmbH Co KG Rilkestraße 1 51570 Windeck Germany Tel 49 0 2292 5036 Fax 49 0 2292 6175 E mail support bungard de ...

Page 2: ...lenoid valve or recycle water tank Drying by squeezing rollers with tissue Sturdy stand alone construction from PVC and Titanium Transparent top with security switch Line definition down to 35 µm lines and spaces on 18 µm copper 1000W quartz heater Maintenance free design just normal cleaning refill Easy dis assembly and full access to all inner parts without special tools suitable for all regular...

Page 3: ... and the rinsing unit can be connected to a small production line Develop ing Etching Stripping Cleaning coupled together with inspection tables Of course other variants are possible as well Option 5 DL 500 Vario with separately adjustable spray pressure for bottom and top side For physical reasons the etching result on the bottom is better than on the top For this reason may be useful to adapt th...

Page 4: ...rer general director Rilkestraße 1 51570 Windeck Germany Produkt Durchlaufätz und entwickleranlage DL500 Hiermit erklären wir dass die oben beschriebenen Maschinen allen einschlägigen Bestimmungen der Maschinen richtlinie 2006 42 EG entspricht Die oben genannte Maschine erfüllt die Anforderungen der nachfolgend genannten Richtlinien und Normen We hereby declare that the machines described above co...

Page 5: ...lease read the following instructions carefully and pay particular attention to information on operating safety and set up Keep these instructions at a safe place It contains information which also refer for later maintenance and cleaning The machines are intended for chemical physical treatment of printed circuit boards The machines are not designed to be embedded or interconnected with other mac...

Page 6: ...y react exothermic take additional measures to prevent over heating If despite all precautions overheating of the etchant occurs the heater must be switched off first The pump however must remain switched on so that the etchant is cooled by the circula tion Before draining the tanks let the heater cool down for approx 10 min so the heaters will not get damaged Working safety The machine has a lid ...

Page 7: ...e recommend our waste water treatment plant IONEX or AquaPur for this task We recommend to use the water in the closed loop rinsing zone s as long as possible Collect used rinsing water and reuse for set up new etchant Dispose the surplus together with the used etchant Neutralization of the rinsing water or even the etchant can and should be left to a spe cialist Composition Bungard Elektronik Gmb...

Page 8: ...y position The front panel carries illuminated switches for the main supply pump conveyor and heating circuits as well as a potentiometer for conveyor speed adjustment and the di gital reed out thermostat Setup Take over from the transport agent After receiving and unpacking check the machine for possible transport damages In case of trans port damage please inform your insurance the transport com...

Page 9: ...rmostat heating staff and engine plug are permutation implemented You can give the water through the opening in the cover filling height is approx 1 cm under cover of the medium con tainer Test Run Referring to the description in chapter Operating check the function of conveyor heater pump rinse Pay special attention to the following topics Conveyor The belt and the rollers must move in a steady a...

Page 10: ...u can drain via the ball valve at the bottom of the container The ball valve has a screw connection to the ascending tubes Before starting the pump check this screw connection on tightness and retighten if necessary by hand Fill with etching agent The machine can be filled alternatively through the hand hole of the medium container or after removing the hood from above via the etching zone in that...

Page 11: ...pper remaining on the board at the moment that it reaches the last roller pair in the etching compartment A board which was incom pletely etched may be processed again at a high speed setting A too little speed will cause severe under cut Heater Important The heater circuit may only be activated with the tank filled The control switch being lit the heater circuit is enabled The switch relates to t...

Page 12: ... appropriate parts is necessary after each clean ing process To clean the tank remove it from the pedestal as described above To have better access you may re move the heater element by unscrewing it s fitting If you use flowing water be careful not to moisten elec tric parts Remember your anti pollution responsibility The nozzles can be removed from the manifolds for cleaning Just rinse them and ...

Page 13: ...tain remover on organic basis Drain the dirty rinse water from floor drain of the rinsing zone The waste laws demand economical hand ling of rinse water We advise to collect the water from the first rinse a To compensate evaporation losses and b for new FeCl3 solution After discharging the water sediment remains in the basins Take up mechanically and give these it to the used up etching agent Disp...

Page 14: ...zmaschine Heater element 1000W f etching ma chine 690303 Satz Vliestücher f DL 500 set of drying cloth f DL 500 690304 Satz Flachstrahldüsen f DL 500 56St Set 56 pc flat spray nozzles f DL 500 690305 Düsenstock unbestückt f DL 500 Manifold without nozzles f DL 500 690306 Lagerrollen für Wellen DL 500 Bearing rolls for DL 500 690308 Niederhalter f Riemen DL 500 Downholder with roller f belt DL 500 ...

Page 15: ...or Transp f DL 500 incl PVC teeth wheel for belt drive 690312 Thermostat f DL 500 Thermostat f DL 500 690313 Ätzmittelpumpe f DL 500 ohne Motor pump body for DL 500 without motor 690314 Spülwasserpumpe f DL 500 Rinse water pump f DL 500 690315 Magnetventil f DL 500 Solenoid valve f DL 500 690316 Personenschutzschalter f DL 500 Cover protection switch Moeller AT4 Bungard Elektronik GmbH Co KG Rilke...

Page 16: ...dents 690302 Abquetsch Welle f DL 500 5Z un ten Squeeze roller f DL 500 5 dent lower 690320 Abquetsch Welle f DL 500 oben Squeeze roller f DL 500 upper 690321 Transport Welle f DL 500 oben Transport roller f DL 500 upper 690322 Spülwassertank mit Pumpe für DL 500 recycled rinsing tank w pump for DL 500 690323 Kühltank mit Pumpe für DL 500 S Kühlt die cooling tank w pump for DL 500S machines Bungar...

Page 17: ... Spülwassertank mit Pumpe recycled rinsing tank w pump 690613 Motor f DL 500 Motor f DL 500 6000 Regelnetzteil für DL500 230VAC 12VDC 22VA Rectifier Pcb for DL500 230VAC 12VDC 22VA 6000 Motorwelle PVC PVC motor gear wheel 6000 Hauptschalter mit Relais Main Switch for DL500 Bungard Elektronik GmbH Co KG Rilkestraße 1 51570 Windeck Germany Tel 49 0 2292 5036 Fax 49 0 2292 6175 E mail support bungard...

Page 18: ...he plug underneath the DL500 The tank can take up 30l There is a small nozzle at the drain of the tank sticking a little up This is done by purpose to provide room for sedimentation underneath the drain of the tank The pump is not suitable for dry run Make sure that this nozzle is always covered with water The pump switches on when the etching pump of the DL500 starts running The amount of rinsing...

Page 19: ...m purchase date on accuracy in mater ial and processing We warrant at our choice by exchange of incorrect parts or by repair of the machine in our house Old parts change into our possession Disclaimer of Warranty Bungard GmbH Co KG reserves the right to change or enhance its machines or machine specifications according to its judgement if necessary Bungard cannot be held responsible to implement a...

Page 20: ... control over the operating conditions at your site This is valid in a general manner also for requirements from damage to articles buildings and persons as well as the environment We do not warrant that the function of the machine will meet the customer s requirements or that the operation of the machine will to this regard be error free In no event will we be liable to the customer for any incid...

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