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Installation Manual for VMAC System V400001 2011 – 2016 Ford Super Duty F-250 – F-550 Pickup, Cab & Chassis 6.7 L Power Stroke Diesel www.vmacair.com...
VMAC will not be held responsible for any liability, consequential damages, injuries, loss or damage to individuals or to equipment as a result of the failure of anyone to properly adhere to the procedures set out in this manual or standard safety practices.
1 October, 2015. Warranty Registration The VMAC warranty registration form is located near the back of this manual. This warranty registration form must be completed and sent to VMAC at the time of installation for any subsequent warranty claim to be considered valid.
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2. VMAC will provide direction for repair or replacement of the failed components. 3. If requested, failed parts must be returned to VMAC for evaluation. 4. Dealers may login to the VMAC website to view the "VMAC Labour Time Guide" (under “Agreements”) to see the allowable warranty labour times.
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.
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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 for use as a guide in the absence of a torque value provided by an OEM.
☐ Complete the warranty form. The VMAC warranty form is located at the back of this manual, as well as online at: www.vmacair.com/warranty The System Identification Plate must be attached to the vehicle at the time of installation.
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To alert any technicians that may service the vehicle, affix the servicing caution/contact label in the engine compartment near the hood latch in a visible location (Figure 3). Figure 3 — Advisory label VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
Preparing for Installation Due to the variety of possible WHASP tank installation locations, VMAC does not include bulkhead fittings or hoses to run between any bulkhead and the WHASP tank. VMAC recommends determining where the WHASP tank will be located early in the installation so that appropriate hose lengths and bulkhead fittings can be ordered.
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If the vehicle is equipped with dual alternators, it will be necessary to convert it to a single alternator set up. As the VMAC compressor mounts in the secondary alternator position, dual alternator vehicles will require conversion to single alternator prior to proceeding. Refer to VMAC Knowledge Base article: https://kb.vmacair.com/help/2011-2016-ford-67l-diesel-dual-...
☐ Install the ribbed idler on the dual alternator post (Figure 5). Dual alternator idler post Single alternator idler post Figure 5 — 2011 idler location VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Single alternator idler post Figure 6 — OEM smooth idlers ☐ Discard the fasteners supplied with the VMAC ribbed idlers. ☐ Using the retained OEM fasteners, install the ribbed idlers in the locations shown (Figure 7). Dual alternator...
Remove and discard the (×2) indicated water pump fasteners (Figure 9). Remove and retain Remove and discard Figure 9 — Preparing for compressor installation ☐ Remove and retain the indicated fastener (Figure 9). VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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3/4 in wrench to hold the fitting and a 7/8 in wrench to ensure the locking nut is tight (Figure 11). Use 3/4 in wrench Use 7/8 in wrench Figure 11 — Compressor discharge fitting VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Orient the hose in the same direction as the #6 JIC oil fitting on the side of the compressor and tighten the hose securely (Figure 13). Figure 13 — Compressor discharge hose VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Figure 14 — Mounting the compressor to the engine ☐ Install the compressor brace bracket and torque to specification. Note the location of the OEM and VMAC supplied fasteners (Figure 15). M8 × 1.25 × 25 mm M8 × 1.25 ×...
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☐ Install and tension the VMAC supplied FEAD belt (Figure 16). Figure 16 — Belt routing ☐ Reinstall the OEM fan. ☐ Reinstall the fan stator bolt and connect the wiring clip. VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289...
Figure 17 — Modifying the cable tray ☐ Mark a line along the edge of the cable tie hole (Figure 18). Cable tie hole Figure 18 — Additional cable tray modifications VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Cut the cable tray along the marked line and discard the short piece. ☐ Install 2 cable ties into the modified cable tray (Figure 19). Figure 19 — Additional cable tray modifications VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
Illustrated Parts List (IPL). If the WHASP Tank or bulkhead fitting location requires longer hoses, contact a local VMAC dealer. See page 6 for ordering information . VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289...
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18 1/8 in 15 3/8 in 4 1/2 in 5/16 in or M8 mounting holes Figure 20 — Minimum WHASP Tank mounting clearances VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
1/4 in (PTFE Tube) × 216 in If longer hoses are required: To order parts, contact a VMAC dealer. The dealer will ask for the VMAC serial number, part number, description and quantity. To locate the nearest dealer, call 1-877-912-6605 or online at www.vmacair.com.
Slide the collet out once proper tubing cutters as side cutters the tube is fully inserted will deform the tube. O-ring Figure 21 — Push-to-connect fittings VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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The hoses should reappear near the coolant reservoir on the driver side of the engine bay (Figure 23). Route hoses under ducting Figure 23 — VMAC hose routing VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Ensure the hose bundle is clear of the steering shaft (Figure 25). Steering shaft Figure 25 — Hose routing VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Figure 27 — Installing the cable tray (V300011 compressor shown) ☐ Place the OEM vacuum lines into the cable tray (Figure 28). Figure 28 — Installing the cable tray (V300011 compressor shown) VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Use of an air receiver tank (minimum 6 USG) is required with this application. Follow the instructions on page 37 of this manual to prevent damage to the system. VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
Adding Oil to the System The VMAC supplied and approved compressor oil must be used in this system. Failure to use this special oil will result in damage to the compressor and will void warranty. Do not overfill the system. Overfilling the system with oil can flood the sight glass window and make the system appear empty.
Strip the wire at the desired location and solder the VMAC wire into place. Slide the shrink tube up to the soldered joint and seal it. Finally, replace the pin in the connector, taking special care to ensure the pin is fully inserted and the locking tabs are engaged.
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Control Components Overview Compressor Control Module Throttle Control WHASP Tank Interface Panel Figure 33 — General component overview (Actual installation locations may vary) VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
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Control Module (Figure 34) The Control Module serves as the primary input/output interface between the vehicle and the various VMAC components (compressor, Throttle Control, WHASP Tank, Control Interface, etc.). Power, 12 V Clutch, Throttle WHASP Compressor (switched), and Control, and...
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Engine speed adjusting knob Figure 36 — VMAC Throttle Control Mechanical Pressure Switch (Figure 37) The mechanical pressure switch is mounted on the side of the WHASP Tank and limits the maximum pressure to a safe amount by disengaging the clutch once system pressure is achieved.
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Installing the Control Components Throttle Control and Control Module ☐ Splice the following VMAC wires to the blunt cut OEM Stationary Elevated Idle Control (SEIC) wires located near the park brake release (Table 2). OEM SEIC Interface VMAC Control Harnesses...
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☐ Ensure all wires and harnesses are protected with loom and routed away from sharp, hot, or moving components and away from high traffic areas. VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
This is normal operation. Prior to performing any service work on the system, discharge any stored air in the air receiver tank. The VMAC WHASP Tank has a built-in check valve. Use of an additional check valve is not required and may cause erratic performance.
Recommended Accessories While the compressor system will function without the following accessories, VMAC strongly recommends their use for optimal performance. See the “Accessory Product” section of this manual on page 46 for a list of products available for purchase through VMAC.
Figure 42 — Install the air filter bracket ☐ Install the VMAC air filter on the bracket using the supplied M6 lock nuts (Figure 42). ☐ Route the intake hose to the compressor and secure it to the inlet spigot (Figure 43).
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(if previously drained). ☐ Check all VMAC and OEM wiring to ensure it will not contact any hot, sharp or moving components and will not interfere with the operation of the vehicle. Secure all wiring with rubber coated P-clips, cable ties and loom as required.
If the vehicle fails the test, ensure the wiring to all of the connections are correct and secure. If additional assistance is required, contact your local VMAC dealer or call VMAC Technical Support 1-888-241-2289 or 250-740-3200. Safety Test Ensure the following has been completed: ☐...
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The second person will actuate the compressor switch and ball valve as necessary ☐ Install the VMAC Air Test Tool (P/N: A700052) with the 40 cfm (5/32 in) orifice installed and the ball valve closed. ☐ With the engine running and the vehicle in “PARK”, release the parking brake.
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Ensure the following has been completed: ☐ Operate the system with an air tool (or the VMAC Air Test Tool with the appropriate orifice installed) for at least 1/2 hour (1 hour preferred). The WHASP Tank cooling fan is thermostatically controlled, and may start or stop without warning.
Try turning the engine speed down and observe the performance. When testing the system or adjusting the VMAC Throttle Control, ensure the system does not exceed 2,400 engine rpm. Exceeding this speed will cause erratic system performance and in extreme cases may also cause long term damage to the compressor.
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Control. System operation can be tested using the tools that will be operated by the system or by using the VMAC Test Tool (A700052) with the 40 cfm (5/32 in) orifice in the outlet to simulate tool use (Figure 44).
Compressor Service Kits 200 Hour or 6 Month Service Kit - Part number: A700263 Includes 4 L VMAC high performance compressor oil, oil filter, air filter, and next service due decal. 400 Hour or 1-Year Service Kit - Part number: A700264...
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Air receiver tanks are used for lowering compressor duty cycle and removing water from compressed air; recommended for optimum operation of all VMAC Gas Driven, Diesel Driven, Hydraulic, and UNDERHOOD40 air compressors. Manufactured to FMVSS 121 standard; includes fittings, 160 psi pressure relief valve, and tank drain.
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Interface Harness Extension Part number: A700265 This interface harness extension provides an additional 10 ft of cable which allows for greater flexibility in locating the Interface Panel. VMAC - Vehicle Mounted Air Compressors VMAC Technical Support: 888-241-2289 VMAC Knowledge Base: kb.vmacair.com...
Warranty Registration This form must be fully completed and returned to VMAC at the time the vehicle is put into service. Warranty may be void if this form is not received by VMAC within 3 months of receiving the vehicle, or 200 hours of operation, whichever occurs first.