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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller Guide for replacing the Interface board in a PSk2 series pump controller Defective part: Interface board v7 - v8 (7k-15k, 21k-40k) Replacement part: Interface board v8 BERNT LORENTZ GmbH &...
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller Content Required tools ............................2 Equipment delivered..........................2 Safety instruction ............................. 3 Replacing the Interface board ........................4 4.1. Remove the touch protection ......................4 4.2.
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller 3. Safety instruction READ AND FOLLOW ALL INSTRUCTIONS! RETAIN THESE INSTRUCTIONS FOR FUTURE USE! Personnel qualification and the environment because of the manual and must be strictly training –...
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller 4. Replacing the Interface board Always make sure to protect the electronic components from damage caused by electrostatic discharge (ESD)! We recommend wearing an ESD protection wristband during handling of electronic components.
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller 4.2. Disconnect the connection to the Interface board a) Localize the Interface board. b) Unplug the ribbon cable connector. BERNT LORENTZ GmbH & Co. KG Siebenstücken 24, 24558 Henstedt-Ulzburg, Germany,...
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller 4.3. Remove the Interface board a) Use the PH1 screwdriver to remove the four (4) metal screws of the Interface board. b) Now the board is only fixed by the red marked pin array.
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller 4.4. Assemble the new Interface board a) Before reassembling the Interface board, make sure that the connector pins are well positioned. b) Push the new Interface board down carefully (the two fixation pins have to direct through the feed holes).
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Version: V150818 Guide for replacing the Interface board (v7 and v8) in a PSk2 series pump controller 4.5. Re-assemble the touch protection a) Reassemble the touch protection. b) Reassemble the three (3) fixation nuts with the 8 mm wrench. BERNT LORENTZ GmbH & Co. KG Siebenstücken 24, 24558 Henstedt-Ulzburg, Germany,...
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