Optima 2100 Technical & Service Manual

Professional air combi paint spray gun

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OPTIMA 2100
Professional Air Combi Paint Spray Gun
Version 10/2008
Manufactured by Bersch & Fratscher GmbH
II 2G X
OPTIMA 2100
Technical
Service Manual
Air
Combi
1

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Table of Contents
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Summary of Contents for Optima 2100

  • Page 1 OPTIMA 2100 Technical Service Manual OPTIMA 2100 Professional Air Combi Paint Spray Gun Combi Version 10/2008 II 2G X Manufactured by Bersch & Fratscher GmbH...
  • Page 2: Table Of Contents

    Qualification of the personnel ......................... 3 2.1.2 Security of the working environment..................... 3 ......................3 AFETY REFERENCES FOR THE OPERATORS 2.2.1 Safe handling of OPTIMA paint spray guns ..................4 2.2.2 Grounding ............................... 2.2.3 Material-and air hoses ..........................4 2.2.4 Cleaning ................................
  • Page 3: Intendend Use

    Service Manual OPTIMA 2100 version 10/2008 Intended use Pneumatically operated paint spray gun with pump support in the high pressure range (up to max. 250 bar) for processing liquid, sprayable media with consideration of the manufacturer references. The high pressure spray gun is led by hand and operated by the operator to coat the work piece.
  • Page 4: Safe Handling Of Optima Paint Spray Guns

    OPTIMA 2100 version 10/2008 2.2.1 Safe handling of Optima paint spray guns Examine before each start-up, in particular after maintenance and cleaning works the firm seat of all screws and nuts/mothers. Attention: The spray jet is under pressure and can cause serious injuries.
  • Page 5: Handling Liquids, Lacquer And Colors

    Service Manual OPTIMA 2100 version 10/2008 2.2.5 Handling liquids, lacquers and colours Consider all handling specifications of the manufacturer’s of all used paints, solvents and cleaners during the paint preparation, the paint application as well as the cleaning process. Obey all prescribed preventive measures; carry an eye protector, protective clothing and - gloves and use if necessary skin protection cream.
  • Page 6: Description Of Function

    Closing piece 1240-7 M Union nut 1248-4 Table to illustration 1/ paint spray gun optima 2100 Illustration 1/paint spray gun optima 2100 Start-up Before the first use, flush the material supply inclusive nozzle with solvent resp. cleaning agent. Material flow and spraying picture depend on the size of the spray nozzle, the material viscosity and the material pressure.
  • Page 7: Trigger Forces

    Service Manual OPTIMA 2100 version 10/2008 Trigger forces Trigger pressure adaptation according to the material pressure. The spring force is adjustable from approx. 80 - 250 bar ( 1.138 - 3.557 PSI ). 250 bar tighten screw 1236-5 completely. 80 bar -unscrew screw 1236-5 to tappet.
  • Page 8: Filter Selection

    Service Manual OPTIMA 2100 version 10/2008 Filter selection The mesh size of the filter should not be bigger than the nozzle size! 8.10 Adjustment of pre-air Unscrew breech ring cap 1240-7 and take out needle. Release needle carrier 1248-13 with screw wrench SW 6, to counter hold the needle end 1248-14.
  • Page 9: Needle Seal - Inverted Cup Seal 1248-10 Defectively

    Service Manual OPTIMA 2100 version 10/2008 10.2 Needle seal – inverted cup seal no. 1248 - 10 defectively Dismantle needle according to point 10.1. Dismantle trigger 1248-U4, by loosening trigger screw 1248-33; remove trigger axle 1248-17 Screw out tightening nut 1240-9...
  • Page 10: Disposal

    Service Manual OPTIMA 2100 version 10/2008 Disposal The high pressure spray gun is not subject to special disposal regulations. Trouble possiblilities Functional disturbance Possible cause Repair 14.1. Decrease in paint flow * Filter of gun clogged. Clean the filter ( see point 9.3. ) when spraying: Water down the paint.
  • Page 11: Declaration Of Conformity

    63791 Karlstein declare under our sole responsibility that the product HIGH PRESSURE Spray Gun AIR COMBI OPTIMA 2100 ( 250 bar ) no. 001248 • Conform with the relevant regulations of the EC-machine guideline (98/37/EG), including their changes at this time period.
  • Page 12 Service Manual OPTIMA 2100 version 10/2008 illustration 4: Explosion drawing OPTIMA 2100 Manufactured by Bersch & Fratscher GmbH...
  • Page 13 Service Manual OPTIMA 2100 version 10/2008 Declaration of guarantee Bersch & Fratscher grants a warranty to the following extent for paint spray guns: The warranty extends to the material values of parts with fabric-malfunctions or material defects, which turn out within the guarantee period.

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