VIXEN AIR VXO4841A Suspension Kit for Truck Car Bag Air Ride Spring Installation Guide

June 1, 2024
VIXEN AIR

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VIXEN AIR VXO4841A Suspension Kit for Truck Car Bag Air Ride Spring

VIXEN-AIR-VXO4841A-Suspension-Kit-for-Truck-Car-Bag-Air-Ride-Spring-
Product

Product Information

Specifications:

  • 200 PSI Air Compressor (Chrome Color)
  • 4 Gallon Aluminum Air Tank (Silver)
  • 170-200 PSI Pressure Switch
  • 1/4 NPT Wing Style Drain Valve
  • Intake Air Filter with Remote Installation Kit (10 FT Hose)
  • 4-PIN 12V/40A Relay with Pre-wired Plug
  • 40A In-line Fuse with Waterproof Holder
  • Mounting Hardware

Product Usage Instructions

Safety Instructions:

  • Do not attempt to disassemble, repair, or customize the product.
  • Avoid setting up any parts where there is a risk of falling or water contact.
  • Avoid touching hot parts and use near flames, explosives, or oxygen devices.
  • Ensure proper grounding, eye protection, and pressure release before installation.

Planning Your Installation:

  • Determine component placement before starting.
  • Ensure the proper length of the airline and wire.
  • Use a 12-gauge wire or thicker for compressor power.

Compressor Usage:
Keep the vehicle engine running while using the compressor to avoid battery discharge.

Braided Hose Installation:
Connect stainless steel braided hose to tank’s inlet port (3/8 N.P.T.).

Remote Air Filter Installation Kit:
Use this kit to relocate the compressor’s air intake to a different area if needed.

FAQs:

  • Q: Can I use the product without professional installation?
    A: Professional installation is recommended for safety and optimal performance.

  • Q: What should I do if the Thermal Overload Protection activates?
    A: Cut off power, let the unit cool for 30 minutes, then resume use safely.

BEFORE BEGINNING YOUR INSTALLATION
Read through the instruction guide before getting started with the installation. Professional installation is recommended for this product.

PACKAGE CONTENTS

  • 200 PSI Air Compressor (Chrome Color)
  • 4 Gallon Aluminum Air Tank (Silver)
  • 170-200 PSI Pressure Switch
  • 1/4″ NPT Wing Style Drain Valve
  • Intake Air Filter with Remote Installation Kit (10 FT Hose)
  • 4-PIN 12V/40A Relay with Pre-wired Plug
  • 40A In-line Fuse with Waterproof Holder
  • Mounting Hardware

The specific voltage requirement for this onboard air system is 12 volt DC, therefore installation must be done to a DC power source of 12 volts.

SAFETY INSTRUCTIONS

  • Do not attempt to disassemble, repair or customize this product.
  • Avoid setting up any parts of this product where there is a risk of falling off or risk of coming in contact with water.
  • Avoid reaching out to touch or pick up any fallen or water-submerged parts.
  • Never leave this product unattended during use.
  • Intended for use by adults only.
  • During and immediately after use, avoid touching any part of the compressor with bare hands as it is very hot during such periods.
  • Avoid use of products near flames, explosive materials, aerosol products or oxygen devices.
  • Be sure to pump nothing other than atmospheric air.
  • It is important to determine the maximum air pressure for any tool or attachment before using it.
  • Air sprayer or nozzle should always be pointed away from any part of the body.
  • The compressor has Thermal Overload Protection, if this protection activates, cut off the source of power and let the unit cool down for about 30 minutes. This will reset the system and allow you to safely resume use of the air compressor.
  • Make sure your battery ground is detached and the tank has no pressure before you begin the installation.
  • Employ equipment for eye protection during drilling operations.
  • Ensure that your air system has no pressure before you begin.

PLANNING YOUR INSTALLATION

  • Before beginning the installation, determine each component’s spot.
  • Confirm you have the proper length of airline and wire.
  • The power wire to the compressor should be kept short.
  • To power up the air compressor, make sure you use a 12-gauge wire or thicker.

INSTALLATION GUIDE

COMPRESSOR

MOUNTING

  • Determine a dry place to mount your compressor. If you have chosen to install it in the engine compartment, you should mount it as close to the front as possible to allow for maximum flow of air around the compressor and also to avoid heat from the exhaust. IMPORTANT: Never attach the compressor to any plastic or other flexible material.
  • For optimal results, the compressor should be placed as close to the battery as possible. This will reduce the amount of wiring needed.
  • Avoid placing compressors near flammable liquids.
  • If you are planning to move the compressor’s air intake to an area other than where the compressor was installed, make sure your placement allows for the airline to be routed from the air inlet of the compressor to the remote inlet air filter.
  • Mark the spots for the holes with the mounting base as a guide and then drill. Make sure the compressor is secured.
  • To enhance performance and make sure the battery of your vehicle doesn’t discharge, keep the engine running while the compressor is being used.

BRAIDED HOSE INSTALLATION

  • Connect the stainless steel braided hose of the compressor to the tank’s inlet port.
  • IMPORTANT: The tank’s inlet port must be 3/8″ N.P.T. (National Pipe Thread).

VIXEN-AIR-VXO4841A-Suspension-Kit-for-Truck-Car-Bag-Air-Ride-Spring-
Fig-1

REMOTE AIR FILTER INSTALLATION KIT
Only use if you need to move the compressor’s air intake to an area other than where the compressor was installed.

VIXEN-AIR-VXO4841A-Suspension-Kit-for-Truck-Car-Bag-Air-Ride-Spring-
Fig-2

  • A. Braided Hose Bracket with Self-Anchoring Pin (1 pc)
  • B. 3/8″ NPT Female x 3/8″ Barbed Tube Fitting (1 pc)
  • C. 3/8″ NPT Male x 3/8″ Barbed Tube Fitting (1 pc)
  • D. 3/8″ OD Air Line (1 pc)
  • E. Air Line Clips (3 pcs)
  • F. Air Line Clips Screws (3 pcs)
  • G. Remote Inlet Air Filter with Filter Element (1 pc)
  • H. Remote Filter Holder with Self-Anchoring Pin (1 pc)
  • I. Filter Elements (2 pcs)
  • J. Remote Filter Holder Screws (2 pcs)
  1. 10 feet of the airline is enclosed for attaching the remote air filter.
  2. Find an installation location for the remote air filter, ensuring that the location is dry and far from a heat source.
  3. Use a hose cutter, a razor blade, or a sharp knife when trimming the airline. A clean, square cut is optimal. IMPORTANT: Do not use wire cutters or scissors to cut the air line, these tools may flatten or crimp the air line causing it to leak.
  4. Place the hairline onto the barbed fittings or at least, until it covers two ridges and starts routing the airline.

AIR TANK MOUNTING

  • Find a convenient mounting location in your vehicle for the air tank. Ensure ports are reachable before drilling any holes.
  • Mark the location of holes using the mounting bracket of the air tank as a template, and then drill to size.
  • Using the mounting hardware provided, secure the air tank. IMPORTANT: Do not mount on a flexible material.
  • The installation location of your tank’s accessories depends on your air system’s configuration.

PORT LOCATIONS AND THREAD SIZE (NPT)

VIXEN-AIR-VXO4841A-Suspension-Kit-for-Truck-Car-Bag-Air-Ride-Spring-
Fig-3

PRESSURE SWITCH RATING
The included pressure switch has a rating of 170 PSI ON, and 200 PSI OFF. When the air pressure in the air tank is below the preset ON pressure (170 PSI), the compressor will automatically turn on and start pumping air into the tank. When the pressure reaches the cut-OFF pressure (200 PSI), the compressor will be automatically shut off.

DRAIN VALVE

  • This valve helps you drain the water that can collect in the air tank after long periods of use.

REMOVING CONDENSATION:

  • To remove any condensation that has accumulated inside the tank, bleed the tank’s pressure until it ranges from approximately 5 PSI to 20 PSI.
  • Remove the drain valve found at the tank’s bottom to drain the water from the tank. After draining the accumulated condensation, reinstall the drain valve.
  • IMPORTANT: Draining the system regularly will extend the life of the air tank.

MAINTENANCE

  • Make sure that electrical and fitting connections are regularly inspected, cleaned and tightened when needed.
  • Make sure mounting screws are regularly tightened if needed.
  • Drain weekly, to avoid excessive buildup of condensation.
  • The compressor features a washable air filter which should be cleaned using any mild form of liquid soap every two months if it gets dusty. Just remove the front cover of the filter’s housing to reach it. Replacement time frames depend on the operating environment and how often it is used.
  • Clean dirt and dust from the heat spreader and motor housing of the compressor.
  • The motor of the air compressor has a maintenance-free lasting lubricant. DO NOT LUBRICATE.

ELECTRICAL CONNECTION

COMPRESSOR

  • The red wire of the compressor should be connected to (+) 12-volt power source. IMPORTANT: To prevent the compressor from overrunning and possible damage due to an air leak, connect the compressor’s red wire to a power source in the vehicle that only gets power when the vehicle’s ignition is on. Recommended connection points are windshield wiper motor, blower motor or an accessory terminal on the fuse panel. Make sure to use wire that is as heavy as the wire of the compressor and to use the included fuse for the circuit’s protection.
  • Attach the black wire to any of the Pressure Switch’s connections located on the air tank.
  • The remaining Pressure Switch connection should be attached to the ground. Secure the end to any metal body or the negative side of the vehicle’s battery. The ground connection should be rust and paint-free.
  • Your compressor is now set for use and will turn on automatically when the air pressure in the air tank falls. When air pressure reaches maximum PSI, it will turn off. If the compressor fails to reach the maximum air pressure of the tank, which is the Pressure Switch’s cut-off pressure, check all air connections for leaks. While the compressor is pumping, use soapy water or any bubble solution to perform this check. In case the leak remains after tightening, re-apply thread sealant.

VIXEN-AIR-VXO4841A-Suspension-Kit-for-Truck-Car-Bag-Air-Ride-Spring-
Fig-4

WIRING USING 4-PIN RELAY

VIXEN-AIR-VXO4841A-Suspension-Kit-for-Truck-Car-Bag-Air-Ride-Spring-
Fig-5

SOLUTIONS TO COMMON ISSUES

Issue: Compressor inoperable.

  • Solution 1: Check all switches to make sure they are ON.
  • Solution 2: Check the fuse; if blown, disconnect the compressor from power and replace the fuse.
  • Solution 3: Allow compressor to cool off for 30-60 minutes.
  • Solution 4: Check the pressure switch, and replace it if damaged or inoperable.

Issue: Excessive moisture on suspension valves or safety valves.

  • Solution 1: Depressurize and drain the tank.
  • Solution 2: Relocate the compressor to a drier location.

Issue: Continual cutting-off of Thermal overload protection.

  • Solution 1: Relocate the compressor to a drier, cooler location.
  • Solution 2: Replace the compressor.

Issue: Excessive vibration or noise

  • Solution 1: Tighten system components.
  • Solution 2: Replace the compressor.

Issue: Loss of pressure of tank when the compressor is shut off.

  • Solution 1: Tighten the drain cock.
  • Solution 2: Examine the check valve and replace it if damaged or leaking. Solution 3: Use soap and water solution on air connections, and tighten connections or repair leaks where needed.
  • Solution 4: Replace the safety valve if present in the tank, it may be defective.

Issue: The compressor runs continuously and has low airflow.

  • Solution 1: Decrease the frequency of use.
  • Solution 2: Use soap and water solution on air connections, and tighten connections or repair leaks where needed.
  • Solution 3: Clean or replace the air filter element if it is clogged.
  • Solution 4: Replace compressor.

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