VMAC A700327 Vehicle Mounted Air Compressors Instruction Manual

VMAC A700327 Vehicle Mounted Air Compressors

Product Information

Specifications

• Product Name: VMAC Accessory A700327
• Manufacturer: VMAC – Vehicle Mounted Air Compressors
• Website:www.vmacair.com
• Technical Support: 888-241-2289

Installation Manual

• The VMAC Accessory A700327 is an upfitter interface module designed to be installed in vehicles with electronic parking brakes.
• It is used in conjunction with VMAC vehicle-mounted air compressors to provide seamless integration and control.

Safety

• It is important to follow the safety guidelines provided in the manual to ensure personal safety and avoid damage to the equipment.
• Only proven service procedures should be used, and any deviation from the instructions must be carefully evaluated for potential safety hazards.
• The manual contains various safety messages, including warnings, cautions, and notices. These messages highlight important safety precautions and instructions that must be followed to reduce the risk of personal injury or equipment damage.

Warranty

• VMAC offers two types of warranties for the VMAC Accessory A700327: the VMAC Standard Warranty (Limited) and the VMAC Lifetime Warranty (Limited).
• For complete warranty information, including requirements and terms, please refer to the current published warranty available at www.vmacair.com/warranty.
• If you do not have access to a computer, you can contact VMAC directly to request a copy of the warranty.

Product Usage Instructions

Installation

Before starting the installation process, ensure that the vehicle’s electronic parking brake is properly disengaged. Failure to do so may result in damage to the equipment or unsafe operation.

1. Locate a suitable mounting location for the VMAC Accessory A700327 module. It should be installed in a secure and easily accessible location.
2. Connect the necessary wiring harnesses according to the provided wiring diagram. Ensure proper connections and secure them using appropriate connectors or terminals.
3. Mount the module securely using the provided mounting hardware Make sure it is firmly attached to prevent vibration or movement during operation.
4. Double-check all connections to ensure they are properly secured and routed away from any moving parts or potential sources of damage.
5. Test the installation by engaging and disengaging the electronic parking brake. Verify that the VMAC Accessory A700327 functions correctly and integrates seamlessly with the vehicle-mounted air compressor.

Maintenance

To maintain optimal performance and prolong the lifespan of the VMAC Accessory A700327, regular maintenance is recommended. Follow these guidelines:

• Inspect all wiring connections periodically to ensure they are secure and free from damage.
• Clean the module and surrounding area regularly to remove any dirt, debris, or contaminants that may affect its performance.
• Check for any signs of wear or damage, such as loose mounting hardware or frayed wiring. Address any issues promptly to prevent further damage or safety hazards.
• Refer to the vehicle-mounted air compressor’s user manual for specific maintenance instructions related to its operation and integration with the VMAC Accessory A700327.

FAQ

Q: What is the purpose of the VMAC Accessory A700327?

• A: The VMAC Accessory A700327 is an upfitter interface module designed to be installed in vehicles with electronic parking brakes.
• It provides seamless integration and control for VMAC vehicle-mounted air compressors.

Q: Where can I find the warranty information for the VMAC Accessory A700327?

• A: The warranty information, including both the VMAC Standard Warranty (Limited) and VMAC Lifetime Warranty (Limited) requirements, can be found on the VMAC website at www.vmacair.com/warranty.
• If you do not have access to a computer, you can contact VMAC directly to request a copy of the warranty.

Document: 1930457 Changes and Revisions

Revision| Revision Details| Revised by| Check| d by| | Implemented
---|---|---|---|---|---|---
Eng.| Tech.| Qual.
Mech.| Elec.
A| Initial release| MSP| N/A| ASE| RDB| LPH| 8 Sept. 2022
B| ECN: 22-191 Remove reference to V400019 from cover.| MSP| N/A| ASE| MSP| N/A| 12 Oct. 2022

Additional Application Information

• For use with 2020+ Ford Transit 3.5 L Gas (Duratec and Ecoboost) equipped with electronic parking brake.

Registered Trademarks

All trademarks mentioned in this manual are the property of their respective owners. VMAC’s use of manufacturers’ trademarks in this manual is for identification of the products only and does not imply any affiliation to, or endorsement of said companies.
Loctite®, Loctite® 242 and Loctite® 567 are registered trademarks of Henkel AG & Company KGaA.

Important Information

• The information in this manual is intended for certified VMAC installers who
  have been trained in installation and service procedures and/or for anyone with mechanical trade certification who has the tools and equipment to properly and safely perform the installation or service.

• Do not attempt installation or service without the appropriate mechanical training, knowledge, and experience.

• Follow all safety precautions. Any fabrication for correct fit in modified vehicles must follow industry standard “best practices”.

Notice

• Copyright © 2022 VMAC Global Technology Inc. All Rights Reserved. These materials are provided by VMAC for informational purposes only, without representation or warranty of any kind, and VMAC shall not be liable for errors or omissions to the materials. The only warranties for VMAC products and services are those outlined in the express warranty statements accompanying such products and services, if any, and nothing herein shall be construed as constituting an additional warranty.
• Printing or copying of any page in this document in whole or in part is only permitted for personal use.
• All other use, copying, or reproduction in both print and electronic form of any part of this document without the written consent of  VMAC is prohibited.
• The information contained herein may be changed without prior notice.

Safety

Important Safety Notice

• The information contained in this manual is based on sound engineering principles, research, extensive field experience, and technical information. Information
  is constantly changing with the addition of new models, assemblies, service techniques, and running OEM changes. If a discrepancy is found in this manual, contact VMAC Technical Support before initiating or proceeding with installation, service, or repair.

• Current information may clarify the issue. Anyone with knowledge of such discrepancies, who proceeds to perform service and repair, assumes all risks.

• Only proven service procedures are recommended. Anyone who departs from the specific instructions provided in this manual must first ensure that their safety and that of others are not being compromised and that there will be no adverse effects on the operational safety or performance of the equipment.

• VMAC will not be held responsible for any liability, consequential damages, injuries, loss, or damage to individuals or equipment as a result of the failure of anyone to properly adhere to the procedures set out in this manual or standard safety practices.

• Safety should be the first consideration when performing any service operations. If there are any questions concerning the procedures in this manual or if more information is required, please contact VMAC Technical Support before beginning work.

Safety Messages

• This manual contains various warnings, cautions, and notices that must be observed to reduce the risk of personal injury during installation, service, or repair and the possibility that improper installation, service, or repair may damage the equipment or render it unsafe.
• This symbol is used to call attention to instructions concerning personal safety.
• Watch for this symbol; it points out important safety precautions, and it means, “Attention, become alert! Your safety is involved”.
• Read the message that follows and be aware of the possibility of personal injury or death. As it is impossible to warn of every conceivable hazard, common sense, and industry-standard safety practices must be observed.
• This symbol is used to call attention to instructions on a specific procedure that if not followed may damage or reduce the useful life of the compressor or other equipment.
• This symbol is used to call attention to additional instructions or special emphasis on a specific procedure.

Warranty

VMAC Standard Warranty (Limited)

• For complete warranty information, including both VMAC Standard Warranty (Limited) and VMAC Lifetime Warranty (Limited) requirements, please refer to our current published warranty located at: www.vmacair.com/warranty
• If you do not have access to a computer, please contact us and we will be happy to send you our warranty.
• VMAC’s warranty is subject to change without notice.

VMAC Lifetime Warranty (Limited)

• A VMAC Lifetime Limited Warranty is offered on the base air compressor only and only on UNDERHOOD, Hydraulic Driven, Transmission Mounted, Gas and Diesel Engine Driven Air Compressors, Multifunction Power Systems, and other products as defined by VMAC, provided that (i) the purchaser fully completes and submits a warranty registration form within 3 months of purchase, or 200 hours of operation, whichever occurs first; (ii) services are completed under the Owner’s Manual; (iii) proof of purchase of applicable service kits are made available to VMAC upon request.
• The VMAC Lifetime Warranty applies to new products shipped on or after 1 October 2015.

Warranty Registration

• Warranty registration for VMAC systems can be completed online or by filling in the form at the back of each system installation manual. Warranty registration must be completed and sent to VMAC at the time the system is put into service for any subsequent warranty claim to be considered valid.

There are 4 ways the warranty can be registered with VMAC:

• www.vmacair.com/warranty
• warranty@vmacair.com
• 877-740-3202
• VMAC – Vehicle Mounted Air Compressors
• 1333 Kipp Road, Nanaimo, BC, Canada V9X 1R3

VMAC Warranty Claim Process

• VMAC warranty work must be pre-authorized by VMAC. Claims are processed via our dealer network. If you are not a VMAC dealer, please select one to work with via our Dealer Locator: https://www.vmacair.com/dealer-locator/.

1. Communicate with VMAC Technical Support at 1-888-241-2289 or tech@vmacair.com to help diagnose/troubleshoot the problem before repair. VMAC technical support will require the VMAC System ID, and hours on the compressor.
2. VMAC will provide direction for the repair or replacement of the failed components.
3. If requested, failed parts must be returned to VMAC for evaluation.
4. Dealers may log in to the VMAC website to view the “VMAC Labour Time Guide” (under “Agreements”) to see the allowable warranty labor times.
5. Warranty invoices must include the Service Ticket number, VMAC System ID#, hours on the compressor, and a detailed description of the work performed.
6. VMAC Warranty does not cover consequential damages, overtime charges, mileage, travel time, towing/recovery, cleaning, or shop supplies.
7. Dealers submit warranty claims on behalf of the Vehicle Owner/End User affected by the defective part(s). The dealer ensures that all warranty credits are refunded back to the Vehicle Owner/End User who made the initial warranty claim.

• To qualify for Lifetime Warranty (Limited), the completed warranty registration form must be received by VMAC within 3 months of the buyer receiving the Product(s), or 200 hours of operation, whichever occurs first.
• If the completed warranty registration form has not been received by VMAC within 3 months of the buyer receiving the Product(s), or 200 hours of operation, the “Standard” warranty period will be deemed to commence 30 days from the date of shipment from VMAC.
• Failure to follow the warranty claim process may result in denial of the warranty claim.
• VMAC Product Warranty Policies & Warranty Registration can be found on the VMAC website (see previous page for URL).

General Information

Optional Equipment Compatibility

• While VMAC strives to design systems compatible with optional OEM equipment (such as running boards), it is impractical to develop systems that accommodate every OEM and aftermarket option or add-on.
• Whenever possible, VMAC endeavors to advise of compatibility issues in the “Additional Application Information” section of the manual.
• Even when specific optional equipment is determined by VMAC to be incompatible, it does not preclude the vehicle upfitter or end user from modifying the optional equipment to make it compatible with the installed VMAC system.
• VMAC does not warrant or accept responsibility or liability for the fitment, function, or safety of any products modified in any way not expressly outlined in the installation manual.

Before Starting

• Read this manual before beginning the installation to ensure familiarity with the components and how they will fit on the vehicle.
• Identify any variations from the application list such as vehicle model, engines, or optional equipment (e.g., dual alternator, active steering assist, etc.).
• Open the package, unpack the components, and identify them using the Illustrated Parts List (IPL) included in the Fastener Pack.

Hose Information

• Depending on other installed equipment, it might be necessary to move the air/oil separation tank from its intended location.
• The hoses used in VMAC compressor systems have a specific inner liner that is compatible with VMAC compressor oil.
• Use of hoses other than those supplied or recommended by VMAC may cause compressor damage and may void your warranty.
• Please contact VMAC for replacement hoses and further information.

Ordering Parts

• To order parts, contact a VMAC dealer. The dealer will ask for the VMAC serial number, part number, description, and quantity.
• Locate the nearest dealer online at www.vmacair.com/dealer-locator or call 1-877-912-6605.

Special Tools Required

None

• All fasteners must be torqued to specifications. Use manufacturers’ torque values for OEM fasteners.
• The torque values supplied in Table 1 are intended for VMAC-supplied components or used as a guide in the absence of a torque value provided by an OEM.
• Apply Loctite 242 (blue) to all fasteners (except nylon lock nuts) unless otherwise stated. Damage Table Torque values are with Loctite applied unless otherwise specified.

Standard Grade 8 National Coarse Thread

Size (in)| 1/4| 5/16| 3/8| 7/16| 1/2| 9/16| 5/8| 3/4
Foot pounds (ft•lb)| 9| 18| 35| 55| 80| 110| 170| 280
Newton meter (N•m)| 12| 24| 47| 74| 108| 149| 230| 379
Standard Grade 8 National Coarse Thread

Size (in)| 1/4| 5/16| 3/8| 7/16| 1/2| 9/16| 5/8| 3/4
Foot pounds (ft•lb)| 9| 18| 35| 55| 80| 110| 170| 280
Newton meter (N•m)| 12| 24| 47| 74| 108| 149| 230| 379
Metric Class 10.9

Size (mm)| M6| M8| M10| M12| M14| M16
Foot pounds (ft•lb)| 4.5| 19| 41| 69| 104| 174
Newton meter (N•m)| 6| 25| 55| 93| 141| 236

Table 1 — Torque Table

Electrical System Best Practices

• To confirm good ground, use an ohm meter to measure the resistance between the ground point and the negative battery terminal. Resistance should be less than 1 Ω.
• Route all wires to ensure they will not contact hot, sharp, or moving parts (including the park brake mechanism, steering column, and pedals).
• Before drilling any holes ensure there are no OEM wires, hoses, or components that may be damaged.
• Do not use a test light to probe for power on vehicle circuits, the increased current draw of the test light may damage components.
• VMAC recommends using only sealed crimp and solder butt connectors for all electrical connections.
• To ensure a durable connection, use only good-quality crimping tools.

Apply loom to all wiring:

• Use high-temperature loom in areas where high temperatures may be expected.
• Use spiral loom in areas with high vibration.

In-line Butt Splice Connections

• Cut the wire approximately 2 in from the connector.
• Strip approximately 3/8 in from the end of both sides of the cut wire, as well as from the end of the wire being spliced in-line.
• Twist the wire to be spliced in-line, together with the “live” side of the wire (not the wire attached to the connector).
• Slide the butt connector onto the twisted wires and crimp it.
• Insert the “connector side” of the wire into the butt connector and crimp it.
• Lightly tug the wires to ensure they are properly crimped.
• Using a heat gun, carefully apply heat to the butt connectors to seal the connection.

Tying into OEM connectors

Some OEM connectors may have locking tabs that must be disengaged prior to inserting a crimped connector.

Electrical Schematic

Maintenance and Repair Safety

• Before performing any service, ensure the vehicle is parked on level ground and that the transmission is in “PARK” with the parking brake applied and the wheels chocked (if applicable).
• It is impossible to warn of all the possible hazards that may result from operating, servicing, or repairing this system.
• Wear all appropriate Personal Protective Equipment and follow all industry-standard safety practices.
• Confirm that the system is depressurized and has cooled before performing any service work.
• Never use flammable solvents to clean any components. If a flammable solvent has been used, rinse the component thoroughly with water and dry it before reinstalling it to prevent the possibility of explosion.
• Use only genuine VMAC parts to maintain the system.
• Genuine VMAC parts are designed to work with the high pressure and heat generated by the compressor. Substituting genuine VMAC parts may void the warranty and could cause equipment damage, injury, or death.
• This information is intended for people with mechanical trade certification who have the tools and equipment to properly and safely perform the service or repair.
• Do not attempt to service or repair this system without the appropriate mechanical training, knowledge, and experience.
• Follow all safety precautions and industry standard “best practices”.

Safety Check List

• Open the ball valve or connect an air tool to the system to ensure all the stored air is released.
• Gently pull up the ring on the pressure relief valve (located on the WHASP Tank) to confirm the system is depressurized.
• Do not use the pressure relief valve as a means of depressurizing the compressor system. Doing so will prematurely wear the internal spring or the seat, preventing the valve from maintaining normal system pressure.

Installation

• Remove the lower dashboard panel (below the steering wheel).
• Locate the gateway module (C2431) (Figure 2).
• Remove the harness from the gateway module (note there is a locking tab securing it to the module).
• Plug the female side of the supplied Datalink harness into the back of the Ford gateway module; ensure the connection is fully seated and the locking tab is engaged.
• Plug the male side of the Datalink harness into the Ford gateway harness; ensure the connection is fully seated and the locking tab is engaged.
• Plug the Datalink harnesses into the Upfitter Interface Module (UIM).
• Plug the harness with the 12-pin connectors into the UIM.
• Using the supplied butt connector, splice the orange wire from the 12-pin connector on the UIM to the 12 V key switched power.

Test the UIM Interlocks

• Observe the UIM while starting the vehicle.
• Ensure at least one of the LEDs on the UIM flash within 10 seconds of the vehicle starting.
• Using a multimeter, measure the resistance between the blue wire from the UIM and chassis ground.
• Resistance should be less than 30 Ω when the gear selector is in Park.
• Resistance should be open-circuit when in any other gear.
• Using a multimeter, measure the resistance between the black wire from the UIM and chassis ground.
• Resistance should be less than 30 Ω when the parking brake is engaged.
• Resistance should be open circuit when the park brake is released.
• Shut down the engine.

Completing the Installation

• Splice the blue wire running from the 12-pin connector on the UIM to the blue wire running from the 8-pin connector on the VMAC throttle control 1.
• Splice the black wire from the 12-pin connector on the UIM to the black wire running from the VMAC throttle control.
• Secure the UIM module and gateway harness up and out of the way of the pedals, steering column, and the park brake mechanism.
• If the blue wire running from the 8-pin connector on the VMAC throttle control is currently connected to the green wire on the gear selector:

Option 1

• Using heat shrink tubing or electrical tape, Properly terminate the blue wire running from the 12-pin connector on the UIM such that it is unable to short out.

Option 2

• Remove the blue wire running from the VMAC throttle control to the green wire at the gear selector switch.
• Using electrical tape, ensure the old splice location on the green wire is properly insulated and protected from accidental shorts.
• Follow the instructions above for connecting the UIM blue wire.

Testing the Installation

• The following tests confirm that the drive disable system is working correctly. The drive disable system prevents the VMAC throttle from increasing engine rpm unless the transmission is in “PARK” and the parking brake is engaged.
• people are required to perform this safety test. 1 person must remain in the driver’s seat and be prepared to actuate the service (foot) brake if necessary.
• The second person will actuate the compressor switch and ball valve as necessary.
• Place the vehicle in the Park.
• Engage the Park Brake.
• Start the vehicle.
• Turn the VMAC system on. *The VMAC system should run normally.
• Release the parking brake.
• The compressor clutch should disengage and engine speed should reduce to OEM idle.
• Reapply the parking brake.
• The following steps marked with asterisks will be repeated.
• With the engine running, depress the service (foot) brake and shift the transmission out of “PARK”.
• Turn on the compressor and open the ball valve.
• The clutch should engage, but engine speed should NOT increase.
• The “STATUS” and “PRNDL” LEDs on the digital throttle control will turn off.
• Close the ball valve.
• Turn off the compressor.
• Drain any accumulated air from the system.
• Shift the transmission into “PARK”.
• Repeat the steps marked with asterisks for all transmission selector positions, returning the gear selector to “PARK” and cycling the compressor “OFF”, then “ON” after each gear is tested.
• 888-241-2289
• tech@vmacair.com
• 877-740-3202
• warranty@vmacair.com
• www.vmacair.com
• kb.vmacair.com
• 1333 Kipp Road, Nanaimo, B.C., V9X 1R3 Canada
• VMAC – Vehicle Mounted Air Compressors
• VMAC Technical Support:888-241-2289
• VMAC Knowledge Base:kb.vmacair.com

References

• VMAC Knowledge Base
• Find A Dealer - VMAC
• Find A Dealer - VMAC

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