INSTALLATION MANUAL - INSERT TITLE HERE, L1234
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BASIC INDEPENDENT AIR SPRING ACTIVATION KIT - HP10098
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L5904
COMPRESSOR AIR INTAKE FILTER
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Locate the air intake filter housing, barbed fitting and 6
' length
of blue nylon hose provided in kit. Choose a location to mount
the filter housing within 6
' of the compressor, the housing re-
quires a 1/2” hole for mounting, the location must also provide
clean dry air. Secure the barbed fitting to the filter housing,
connect the nylon hose to the barbed fitting, install the housing
into the mounting hole. Route the nylon hose to the inlet fitting at
the compressor, secure the hose with tie-straps provided.
ELECTRICAL CONNECTIONS
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Provided in the kit is a pre-wired relay receptacle to make this
part of the installation easy. Find a convenient location close to
the positive battery terminal to mount the relay receptacle. Using
the self tapping screw provided, secure the relay receptacle and
install the relay provided.
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Locate either one of the two red 12 gauge wires of the relay
harness. Cut to length and connect the 30 amp fused link.
Connect the 30 amp fused link to the positive terminal of the
battery. Locate the second red 12 gauge wire and route to the
compressor. Cut to length and crimp on the supplied blue butt
connector, then connect to the red compressor wire. Locate the
black wire of the compressor and connect to a good chassis
ground or the negative battery terminal. Heat the
connector’s to provide a water tight seal.
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Locate the 16 gauge red with white strip and the white wire of the
relay harness. Route these two wires into the cab through the
firewall boot. Connect the red with white strip wire to the 5 amp
inline fuse provided, then to a 12 volt ignition power source using
the “T” tap connector provided. Test the ignition power source
with a volt meter prior to attaching the “T” tap. Some ignition
circuits are less than 12 volts which may not be enough to acti-
vate the relay coil. This wire can be connected through an ON/
OFF switch to override the compressor activation, should the
customer prefer this option. (Switch not provided in the kit,
available separately)
Heat the butt connector’s to provide a water tight seal.
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