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Doc. # 01-04-044 

Vastex Exposing Units 

(LED Exposure Systems) 

Thank you

 for purchasing your printing equipment form Vastex International Inc. 

Vastex has been designing and building printing equipment since 1960. We have knowledge and 

experience, and are proud to supply the printing industry with quality equipment at an affordable price. You 

can be confident your purchase will give you years of trouble free service. 

E20-2024 

Overall Size 

Depth x Width x Height 

26.1” x 21.5” x 8.4” 

(66.3 x 54.5 x 21.3 cm) 

Weight 

45 lbs.  (20.4 kg) 

Screen Capacity 

20" x 24" 

Power Requirements 

120v: 60Hz @ 1.0 Amps 

240v: 50/60Hz @ 0.5 Amps 

Exposure Timer 

Analog 

P/N 04-01-085

 

Glass Reorder Numbers 

P/N: 04-08-092 

LED Light Bar 

LED Light Bars 

P/N: VLB-15

 

LED Power Supply 

P/N: 04-08-079

 

Floor Model/Tabletop 

Table Top, optional stand available  

Warranty 

3 Years; Manufacturer Defects 

Machine Specifications & Part Numbers 

Introduction 

Note:  

For the E20-2024, glass sold separately, Vastex part number 04-08-092. It can also be 

purchased locally, ask for 1/4” x 21” x 25” clear float glass with polished edges, tempered 

is best but not required. 

 

Pg. 2

Summary of Contents for E20-2024

Page 1: ...zed Representative in Europe Certification Experts BV Nieuwstad 100 1381 CE Weesp The Netherlands Tel 31 0 294 48 33 55 Fax 31 0 294 41 46 87 Year of Manufacture 20____ Original Instructions Serial Nu...

Page 2: ...x Height 26 1 x 21 5 x 8 4 66 3 x 54 5 x 21 3 cm Weight 45 lbs 20 4 kg Screen Capacity 20 x 24 Power Requirements 120v 60Hz 1 0 Amps 240v 50 60Hz 0 5 Amps Exposure Timer Analog P N 04 01 085 Glass Reo...

Page 3: ...dren and pets must be kept clear of the work area Do not store any objects on top of the exposing unit Unplug power cord before removing glass or entering control box Do not operate if any guard or co...

Page 4: ...stencil qty of coats or capillary film thickness 3 Mesh color 4 Humidity For this reason the only proper way to determine the correct time for a full and complete exposure is to use a Exposure Calcula...

Page 5: ...d be done monthly See bellow for instructions Wear gloves when handling the glass Glass is tempered and although strong can shatter if the edges are subjected to an impact Do Not allow objects to cont...

Page 6: ...tio will prevent a good gasket seal prevent good detail resolution and increase chances of saw tooth edges Manufacturers recommend an EOM ratio of 10 to 20 percent With an emulsion stencil more is not...

Page 7: ...est Rz numbers possible and can save large amounts of screen room production time Fig 6 Capillary films are best applied with the emulsion up on a hard flat surface Fig 7 Fig 7 Place a screen squeegee...

Page 8: ...licensed trucker shall constitute delivery to Buyer and be determinative of the date and time of shipment and all risk of loss or damage in transit shall be borne by Buyer If the Buyer fails to accept...

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