Lorentz PSk2 Series Manual
Lorentz PSk2 Series Manual

Lorentz PSk2 Series Manual

Pump controller
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Version: V150818
Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump
8
controller (PS7k-2, PS9k-2, PS15k-2)
Guide for replacing the Current Board in a PSk2 series pump
controller
Defective part:
current board v2 and v3 (7k-15k)
Replacement part:
current board v3
BERNT LORENTZ GmbH & Co. KG
Siebenstücken 24, 24558 Henstedt-Ulzburg, Germany,
Tel (+49) 0 4193 8806-700, Fax -708, www.lorentz.de
Page 1 / 13
All specifications and information are given with good intent, errors are possible and products may be subject to change without notice.
Pictures may differ from actual products depending on local market requirements and regulations.

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Summary of Contents for Lorentz PSk2 Series

  • Page 1 Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) Guide for replacing the Current Board in a PSk2 series pump controller Defective part: current board v2 and v3 (7k-15k)
  • Page 2: Table Of Contents

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) Content Required tools ............................2 Equipment delivered..........................2 Safety instruction ............................. 3 Replacing the Controller Board ........................ 4 4.1. Remove the touch protection ......................4 4.2.
  • Page 3: Safety Instruction

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) 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 –...
  • Page 4: Replacing The Controller Board

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) 4. Replacing the Controller 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.
  • Page 5 Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) c) Please refer to the following document: “Guide for replacing the LEDcontrol board in a PSk2 series pump Controller” (implement until step 4.1 d)) d) Use the 8 mm wrench to unscrew the 2 (two) fixation nuts.
  • Page 6 Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) e) Use the PH2 screwdriver to remove the screw in the bottom right corner of the housing. Please note that there is a...
  • Page 7 Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) g) Pull the touch protection slightly up and push it to the left side. h) Now you can remove the touch protection.
  • Page 8: Remove The Current Board

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) 4.2. Remove the Current board a) Disconnect the ribbon cable connector from the current board. b) Use the PH1 screwdriver to remove the two (2) plastic screws of the current board.
  • Page 9: Assemble The New Current Board

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) 4.3. Assemble the new Current board a) Bring the new current board in correct position (the arrow has to show to the left side and the ribbon cable plug must be at the bottom).
  • Page 10: Re-Assemble The Touch Protection

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) 4.4. Re-assemble the touch protection a) Push the touch protection in the upper left corner of the controller housing. b) Put the touch protection under the touch protection with the terminal clamps.
  • Page 11 Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) e) Reassemble the screw in the bottom right corner of the housing including the nut and the plastic ring washer from the back side.
  • Page 12 Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) Make sure that the ribbon cable connector is in correct position to assemble it with the LEDcontrol board. g) Reassemble the touch protection.
  • Page 13: Re-Assemble The Ledcontrol Board

    Version: V150818 Guide for replacing the Current Board (v2 and v3) in a PSk2 series pump controller (PS7k-2, PS9k-2, PS15k-2) 4.5. Re-assemble the LEDcontrol Board a) Please refer to the following document: “Guide for replacing the LEDcontrol board in a PSk2 series pump Controller”...

This manual is also suitable for:

Ps15k2

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