Related Manuals for Prins VALVECARE-DI
Summary of Contents for Prins VALVECARE-DI
- Page 1 VALVECARE-DI SYSTEM MANUAL SYSTEM VERSION ValveCare-DI DATE 23-11-2020 Revision version v 1.2 Copyright © Prins Autogassystemen 2020...
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Page 2: Table Of Contents
VSI-3 DI – AFC 3.0 DI ....................... 17 12.9 Direct LiquiMax Gen3 ......................18 12.10 Direct LiquiMax Gen3 [Without additional wire] ..............19 VALVECARE-DI SOFTWARE AND SETTINGS ................20 13.1 ValveCare-DI Software download ..................20 13.2 Connection to laptop ......................21 13.3... -
Page 3: Manual Updates / Revision
When connecting or disconnecting electrical wiring, always switch off the power supply by disconnecting the vehicle's battery. Assembly of ValveCare-DI device with non-original parts, which have not been checked and recommended by Prins, is not allowed and may cause material damages for which Prins cannot be held liable. -
Page 4: General Instructions
For maintenance instructions and filter registration also see the Driver’s Guide. Prins Autogassystemen is not responsible for any damages to people or objects as a result of changes to Prins products. Power and fuses: ... -
Page 5: Tool Requirements
Input of on / off signal (high / low) Multi Point Injection Fuel injection in inlet manifold Vapour Sequential Injection Gas conversion systems for engines Direct LiquiMax Terms Terms Explanation Prins AFC Software V2 Name of the calibration, service and diagnostic program Copyright © Prins Autogassystemen B.V. 2020... -
Page 6: Introduction
General manual ValveCare-DI Introduction Despite the name ValveCare-di suggests that the system can only be installed with VSI-DI, it can certainly also be combined with VSI-2.0 MPI and Direct LiquiMax Gen3. The ValveCare-DI system is a full electronic sequential regulated additive dosing system suitable for direct injected and port gas injected engines. -
Page 7: General Operation
The consumption of the additive has a ratio of 1 litre additive on 1000 litre LPG. After 100l gas the injected additive should be 100ml. In case the additive reservoir is empty, the Prins switch will indicate a blue exclamation mark (blinking), and the engine can run another 4 hours on LPG. -
Page 8: Hardware
Wiring loom The wiring loom has 3 super seal connectors for connecting the dosing unit and additive reservoir. The other ends should be connected (soldered) to the Prins wiring loom/car wiring, according to the electrical diagram. Add the extra 1K8 resistor for the VSI-2.0 MPI systems, like described in the wiring diagram. -
Page 9: Resistor
Only use Prins ValveCare-DI fluid. Warranty will be void if any other liquid is used. Part number 099/040001 1 litre bottle 099/200040 12x1 litre bottles No bottles of ValveCare-DI are standard supplied in the kit. Order the fluid Remark! separately. Copyright © Prins Autogassystemen B.V. 2020... -
Page 10: Nipples And Hose Connections
Cut the PTFE (white) and Nylon (black) hose whit a sharp knife of hose cutter in a perfect 90 degree angle. This is Necessary for a proper fitting in Remark! the coupling and prevents any damages to the internal coupling seals. Copyright © Prins Autogassystemen B.V. 2020... - Page 11 In case of a 3 or 5 cylinder engine, outlet 4 and 6 should not be used. In the ValveCare-DI software, the right settings should be made. Prins advises to use a small piece of 4mm PA hose, melted together, to plug of the unused Remark! outlet.
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Page 12: 3 & 4 Cylinder Sets
Inlet Manifold connection 199/040110 199/040010 Hose/PTFE connection 199/040111 199/040011 Nylon connection 199/040112 199/040012 11.10 5 & 6 Cylinder sets MOUNTING KIT Inlet Manifold connection 199/040113 199/040013 Hose/PTFE connection 199/040114 199/040014 Nylon connection 199/040015 199/040115 Copyright © Prins Autogassystemen B.V. 2020... -
Page 13: Prins Lpg System Integration
Supported software ValveCare-DI is supported from Application software number 1055. Check this version before installing the ValveCare-DI system. When the software number does not match, flash the AFC with the latest online firmware. Contact your importer / distributer when the Application software number still does not match. -
Page 14: Advanced Calibration Parameters
PAGE 13 General manual ValveCare-DI 12.3 Advanced Calibration parameters Check and set the ValveCare-DI parameters like described in the table below Remark Name ValveCare ValveCare-DI Unit 25764 System AdditiveDosingUnitT ype ValveCare ValveCare DI Only VSI-2.0 MPI AD 4 Sensor Selection... -
Page 15: Vsi-2.0 Mpi - Afc Compact
Load the latest online firmware into the AFC. Check Application software number. (≥1055). Download the import file (ppcf) from the members Area – Diagnostic Software – ValveCare. Use the Prins AFC Software v2 to import the file into the AFC. Set Advanced Calibration Parameters... -
Page 16: Vsi-2.0 Mpi - Afc V2.X
Load the latest online firmware into the AFC. Check Application software number. (≥1055). Download the import file (ppcf) from the members Area – Diagnostic Software – ValveCare. Use the Prins AFC Software v2 to import the file into the AFC. Set Advanced Calibration Parameters... -
Page 17: Vsi-2.0 Di - Afc V2.X
PAGE 16 General manual ValveCare-DI 12.7 VSI-2.0 DI – AFC V2.x 12.7.1 Additional parts No additional parts needed to install the ValveCare-DI system 12.7.2 Wiring diagram 12.7.3 Connections ValveCare-DI Connection to AFC ValveCare-DI Remark Wiring Wire Color Orange +12V Tank off valve... -
Page 18: Vsi-3 Di - Afc 3.0 Di
PAGE 17 General manual ValveCare-DI 12.8 VSI-3 DI – AFC 3.0 DI 12.8.1 Additional parts No additional parts needed to install the ValveCare-DI system 12.8.2 Wiring diagram 12.8.3 Connections ValveCare-DI ValveCare-DI Connection to AFC Remark Wiring Wire Color Orange... -
Page 19: Direct Liquimax Gen3
PAGE 18 General manual ValveCare-DI 12.9 Direct LiquiMax Gen3 12.9.1 Additional parts No additional parts needed to install the ValveCare-DI system 12.9.2 Wiring diagram 12.9.3 Connections ValveCare-DI Connection to AFC ValveCare-DI Remark Wiring Wire Color Orange +12V FMU SUPPLY... -
Page 20: Direct Liquimax Gen3 [Without Additional Wire]
Check if the RPM is stable; input connection Positive Change this value to get a stable RPM 12.10.5 Prins AFC Software V2 setting Online Firmware Load the latest online firmware into the AFC. Check Application software number. (≥1055) Set Advanced Calibration Parameters Name... -
Page 21: Valvecare-Di Software And Settings
PAGE 20 General manual ValveCare-DI ValveCare-DI software and settings All ValveCare-DI modules purchased from Prins have default Prins settings and a special Prins communication software. Please follow the steps to make the system suitable for the Prins system 13.1 ValveCare-DI Software download Download ValveCare-DI configuration tool. -
Page 22: Connection To Laptop
Remove the red plug. Connect the CABLE DIAGNOSTIC VALVECARE-DI into dosing unit 099/040003/A Start the engine Open the Valve Protector software Press F11 to read the ValveCare-DI setting 13.3 Check ValveCare-DI software version Check the software version Devices -> Informations Prins ValveCare-DI Copyright ©... -
Page 23: Set Valvecare-Di Parameters [Configuration]
PAGE 22 General manual ValveCare-DI 13.4 Set ValveCare-DI parameters [Configuration] Only the discussed parameters/settings have to be changed. Remark! All other parameters/settings should stay “default” Set the common parameters: Number of cilinders Injector flow fate Turbo charger Only DLM ... -
Page 24: Ventilate Lines
In case of air bubbles, use the ventilation function in the software. Start the engine and switch over to LPG to activate the ValveCare-DI system Manual ventilation function In case the system does not measure pressure built up during operation, the Remark! system automatically start the bleeding process. -
Page 25: Valvecare-Di System Check [Live]
Parameters and values are shown at the left side of the “Live data”. At the right the parameters are shown in graph. 1) Indication if the ValveCare-DI unit is active (green = active) 2) Indication if the additive level is okay or low (green = additive level okay) 3) Injection time LPG injector (sanity check) 4) Pump activity ->... -
Page 26: Service And Maintenance
Refill the reservoir The additive reservoir can be re-filled at all times. Only refill with the original blue ValveCare-DI additive. If any other additive is used, Prins can no longer guarantee a proper operation and warranty shall expire directly. The additive can damage rubber or plastic parts. Immediately rinse with plenty Attention! of water in case off any additive is spilled. -
Page 27: Trouble Shooting
4823 ValveCare Communication ValveCare-DI module to the AFC 15.2.2 Read out the diagnostic trouble codes with the Prins AFC Software v2. The AFC3.0 DI monitors the DTC via spare input 3 or AD4. Description Possible solution ValveCare bottle Critical Refill the additive container.
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