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Rev. 00 1024 620 Quick reference guide Manual equipment OptiFlex Pro BN The complete operating instructions with detailed information and spare parts lists can also be found at: docs.gemapowdercoating.com/9721f6c169 https:// Translation of the original operating instructions...
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To the best of our knowledge and belief, the information contained in this publication was correct and valid on the date of publication. Gema Switzerland GmbH makes no representations or warranties with respect to the contents or use of this publication, and reserves the right to revise this publication and make changes to its content without prior notice.
Cleaning ........................ 17 Replacing the insert sleeve ................... 21 Spare parts list Ordering spare parts ..................... 23 OptiFlex Pro BN – Spare parts list ................ 24 EC Declaration of Conformity ................32 Table of contents • 3 OptiFlex Pro BN...
Any other use is not considered as intended use. The manufacturer shall not be liable for damage resulting from such use; the user bears sole responsibility for such actions. Gema Switzerland GmbH must be consulted prior to any use of this product for any purposes or substances other than those indicated in our guidelines.
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The use of other parts can lead to risk of injury. Only original Gema spare parts should be used! Repairs must only be carried out by specialists or by authorized Gema service centers. Unauthorized conversions and modifications can lead to injuries and damage to the equipment and invalidate the Gema Switzerland GmbH guarantee.
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Persons with active implants should not enter areas with powder spraying installations in operation! 8 • Safety OptiFlex Pro BN...
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The operating personnel must wear electrically conductive, steel-toe footwear (e.g. ESD shoes). The operating personnel should hold the gun with bare hands. If gloves are worn, these must also conduct electricity. Safety • 9 OptiFlex Pro BN...
1 The remainder of the start-up procedure for the gun is explicitly described in the operating instructions for the OptiStar CGxx manual powder gun control unit (chapter "Initial start-up" and "Daily start-up")! Start-up • 11 OptiFlex Pro BN...
► The manual equipment may only be operated in conjunction with a sufficiently powerful suction unit (such as Gema Classic Open booth). Fill the stirrer hopper with powder...
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Select the desired program (01-20) Program 20 active Change the coating parameters as required Programs 01-20 are preset at the factory but can be modified at any time, after which they are automatically stored. 14 • Operation OptiFlex Pro BN...
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Adjust the total air volume on the gun control unit with the T3/T4 keys – Adjust the total air volume according to the corresponding coating requests correct powder cloud too little total air Setting the powder output Operation • 15 OptiFlex Pro BN...
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(deflector plate, flat jet nozzle) ≈ 0.1 Nm³/h ≈ 0.5 Nm³/h too much electrode rinsing air If in this display level is no operation for 3 seconds, the first display level is switched over independently. 16 • Operation OptiFlex Pro BN...
ATTENTION Impermissible solvents The following solvents may not be used to clean the gun: ► Ethylene chloride, acetone, ethyl acetate, methyl ethyl ketone, methylene chloride, premium gasoline, turpentine, tetrachloromethane, toluene, trichloroethylene, xylene! Maintenance / Repairs • 17 OptiFlex Pro BN...
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► Never put fingers or any other objects into the injector seat hole at the bottom of the powder hopper! Remove the cover (take care not to damage the stirrer arm) 18 • Maintenance / Repairs OptiFlex Pro BN...
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Individual parts may be damaged during the cleaning process. ► Please dismantle carefully to avoid damages! ► Remove the powder stop units (1 and 6) with the correct sized spanner. Reinsert the injector and fix it Maintenance / Repairs • 19 OptiFlex Pro BN...
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► Blow off the filter elements from the inside to the outside! ► Do not immerse the filter elements in fluidities or solvents!!! ► Never remove the supporting ring! Fig. 3 Connection/plug Filter element O-ring 3.1 Supporting ring 20 • Maintenance / Repairs OptiFlex Pro BN...
When using the spare parts from other manufacturers the explosion protection is no longer guaranteed. If any damage is caused by this use all warrantee claims become invalid! ► Only original Gema spare parts should be used! Spare parts list • 23 OptiFlex Pro BN...
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1008 140 target spraying NF22 1008 145 NF40 Profiles/big flat parts 1018 166 NF40* 1018 165 NF24 1008 326 Large surfaces 1008 142 NF24* 1008 147 * not suitable for angled nozzles Spare parts list • 25 OptiFlex Pro BN...
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► The extensions (150 mm/300 mm) may be connected TO ONLY ONE ADDITONAL extension (150 mm/300 mm), if necessary. 26 • Spare parts list OptiFlex Pro BN...
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NF26 1007 742 1007 740 Ø 16 mm Suitable for NS09 331 341 large 1008 259 surfaces NS09 Ø 24 mm 1008 258 1008 257 331 333 Ø 32 mm 331 325 Spare parts list • 27 OptiFlex Pro BN...
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Ø 11/16 mm 105 139 changes Fast color changes - low Ø 10/15 mm 1001 673 powder flow Fast color changes - Ø 12/18 mm 1001 674 high powder flow * Please indicate length 28 • Spare parts list OptiFlex Pro BN...
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Rev. 00 07/23 Spare parts list • 29 OptiFlex Pro BN...
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Rev. 00 07/23 Spare parts list • 31 OptiFlex Pro BN...
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