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VXO4841DBF 

INSTALLATION GUIDE

 
 

 

PAGE 1 of 5

 

BEFORE BEGINNING YOUR INSTALLATION 

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

 

 

CONTENTS

 

  200 PSI Air Compressor (Black) x 2 

  4 Gallon Steel Air Tank 

  170-200 PSI Pressure Switch 

  1/4" NPT Wing Style Drain Valve 

  3/8" NPT Male Straight Coupling x 2 

  3/8" NPT Air Line Filter 250 PSI (Black) x 2 

 

  Intake Air Filter with Remote Installation Kit (10 FT 

Hose) x 2 

  4-PIN 12V/40A Relay with Pre-wired Plug x 2 

  40A In-line Fuse with Waterproof Holder x 2 

  60A In-line Fuse with Waterproof Holder 

  Mounting Hardware 

 

 

 

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 product 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. 

 

 

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

PLANNING YOUR INSTALLATION 

 

Before beginning the installation, determine each component’s spot. 

  Confirm you have the proper length of airline and wire. 

  Power wire to compressor should be kept short. 

  To power up the air compressor, make sure you use a 12-gauge wire or thicker. 

Summary of Contents for VXO4841DBF

Page 1: ...essor with bare hands as it is very hot during such periods Avoid use of product 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...

Page 2: ...ess steel braided hose of the compressor to the tank s inlet port For details about installing the water trap on the compressor line see water trap section below IMPORTANT The tank s inlet port must be 3 8 N P T National Pipe Thread REMOTE AIR FILTER INSTALLATION KIT Only use if you need to move compressor s air intake to an area other than where the compressor was installed A Braided Hose Bracket...

Page 3: ...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 WATER TRAP INSTALLATION Start installation with the bowl detached from the filter body Connect the stai...

Page 4: ...r or an accessory terminal on the fuse panel Make sure to use wire that is as heavy as the wire of the compressor Connect together PIN 30 of both relays and connect it to a constant power source using the provided 60A fuse Both compressors are now set for use and will turn on automatically when air pressure in the air tank falls When air pressure reaches maximum PSI they will turn off If compresso...

Page 5: ...wl into body and turn fully clockwise 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 compressor from power and replace the fuse Solution 3 Allow compressor to cool off for 30 60 minutes Solution 4 Check pressure switch replace if damaged or inoperable Issue Excessive moisture on suspension ...

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