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VXO4852BF 

INSTALLATION GUIDE

 
 

 

PAGE 3 of 5

 

 

 
 

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 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) 
 

 

 

PRESSURE SWITCH RATING 

 

The included pressure switch has a rating of 170 PSI ON, 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 will 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 which 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. 

 

WATER TRAP 

INSTALLATION 

  Start installation with the bowl detached from the filter body. 

  Connect the stainless steel braided hose of the compressor to the inlet port of the water trap. 

  Using the male coupling on the outlet port of the water trap, connect the water trap to the air tank. 

  When screwing the fittings together, prevent ingress of shavings and sealant to the interior of the unit. 

Contaminations in the unit may cause it to fail. 

  Make sure that all connections to the filter are tight and secure. 

  Push bowl into the filter body and turn fully clockwise before pressurizing. 

OPERATION 

  Let the filter run with air supply on. Ensure that the pressure to the air inlet of the filter from air line does not 

exceed the maximum pressure specified in the instructions. 

  The filter is equipped with a manual drain. Turn manual drain valve to drain accumulated liquids inside the 

bowl. Take care to drain the liquids from the bowl whenever necessary and always keep the liquids below the 
baffle. 

Summary of Contents for VXO4852BF

Page 1: ...ry 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 prot...

Page 2: ... 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 wi...

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: ...tion 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 ground Secure the end to any metal body or to 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 air pressure in the air tank f...

Page 5: ...l 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 v...

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