AC STAG 400 Installation Manual
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AC STAG 400 Installation Manual

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INSTALLATION MANUAL FOR LPG SYSTEMS
DESIGNED FOR DIRECT PETROL INJECTION ENGINES
PROGRAMMING MANUAL FOR STAG 400 DPI CONTROLLER
(also available in the diagnostic software and at www.ac.com.pl)
ver. 1.8
2021-01-13

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  • Page 1 INSTALLATION MANUAL FOR LPG SYSTEMS DESIGNED FOR DIRECT PETROL INJECTION ENGINES PROGRAMMING MANUAL FOR STAG 400 DPI CONTROLLER (also available in the diagnostic software and at www.ac.com.pl) ver. 1.8 2021-01-13...

  • Page 2: Table Of Contents

    Technical specification ........................... 54 Appendices ..............................54 AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 3: Part One - Installation Of The System

    The injectors are opened by an electric signal generated by the LPG system controller. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 4: Scheme For Connecting Stag 400 Dpi System

    1.2.3.1 Scheme for connecting STAG 400.4 DPI model A1 controller AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 5: Scheme For Connecting Stag 400.4 Dpi Model B1/B2 Controller

    1.2.3.2 Scheme for connecting STAG 400.4 DPI model B1/B2 controller AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 6: Scheme For Connecting Stag 400.4 Dpi Model C1 Controller

    1.2.3.3 Scheme for connecting STAG 400.4 DPI model C1 controller AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 7: Scheme For Connecting Stag 400.6 Dpi Model A1 Or Stag 400.8 Dpi Model A1 Controller

    LPG system itself or the installation method. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 8: Refuelling Valves

    Picture 1.3.6 Refuelling tube clips inlet AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 9: Autogas Tanks

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 10: Toroidal Tanks

    Using factory fittings ensures appropriate strength of the elements connecting the tank with the vehicle. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 11: Tank Accessories

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 12 Picture 1.3.20 An orifice for gas tubes in the bodywork AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 13: Installation Of Gas Tubes

    ). The Picture 1.3.24 AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law. Page 13 of 54...

  • Page 14: Reducer, Volatile Phase Filter, Ps-02 Sensor

    Picture 1.3.28 LPG volatile phase filter the cooling system AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 15 Picture 1.3.29 Suggested diagrams of connection of 2 reducers to the LPG/CNG instalation AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 16: Electronic Control Unit

    Picture 1.3.31 A view of an installed controller elements AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 17: Installation Of Injection Nozzles And Manifold Absolute Pressure Nozzles

    Picture 1.3.35 A manifold absolute pressure nozzle fitted in the manifold AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 18: Connecting A Fuel Rail Pressure Sensor

    NOTE! The switchboard must be connected to the harness in the passengers’ compartment. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 19: Approval Of A Vehicle For Installation Of An Lpg System

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 20 Figure 2.1.2 “Parameters” tab (Car parameters) AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 21 Figure 2.1.2b “Parameters” tab (Car info) AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 22: Diagnostic Software Version

    Figure 2.1.5 “Window” tab in the Menu bar AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 23 Tick the desired selection in the window presented below and click AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 24 – the total controller’s operation time on gas AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 25 PC with the diagnostic software for the last time; AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 26: Controller's Parameters

    Number of cyl. per coil – the number of cylinders per one ignition coil AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 27 Max gas RPM – engine rpm threshold value, above which the controller switches to petrol AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 28 Gas level indicator – gas level indicator configuration (description In section 2.1.12). AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 29: Maps

    Press simultaneously “Shift” + “Delete” to delete lines and "Alt" + "Delete", also AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 30 (up to 10,000 rpm); AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 31 Figure 2.1.14 The multiplier line; full view AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 32 Entering modifications is just like on the multiplier. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 33 B1/B2 buttons under the map clearing button AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 34: Auto-Calibration

    The auto-calibration procedure has been described in detail in chapter 2.2. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 35: Errors

    In order to activate the automatic clearing function, move the selected AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 36 (examples includePeugeot 508, 3008 1.6 THP). AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 37 Data bus communication circuit fault (switch to ground) 2305 AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 38: Recorder

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 39: Monitor" Window

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 40: Oscilloscope" Window

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 41: Obd Reader" Window

    Figure 2.1.30 “OBD reader” window AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 42 Activation of autoadaptation OBD results in automatic configuration of OBD2/EOBD reader parameters. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 43: Gas Level Indicator

    AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 44: Autoadaptation

    OBD2/EOBD or emulated by the controller), above which it is allowed to correct the gas dose. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 45: Controller's Update

    Firmware updates for STAG 400 DPI controller and LED switchboard are available. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 46: Programming The Controller

    Choose engine code window will be displayed. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 47: Multiplier Map Correction

    Figure 2.2.3 Multiplier map view AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 48 Correct the multiplier in such a manner as to make sure the green line corresponds with AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 49 Gas Inj. Dose window in the Monitor window. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 50 Apply a 10% incremental change by holding the Shift key. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 51: Operation Of The Led Switchboard And Sound Signals (User's Manual)

    LED-401. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 52: Led-500 Switchboard

    • backlit in white – the vehicle is running on LPG; AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.
  • Page 53 AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

  • Page 54: Sound Signals

    Euro 6 requirements. AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is strictly prohibited under the law.

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