Specifications:

Air Horn:

• Quadruple Trumpet
• Sound Type :Train
• Power :12 Volts
• Material:Chrome Plated ZINC Trumpets(Non-Rusting)

On-board Air System:

• Color :Blue
• Power :12 Volts
• DB output: 120 DB
• Maximum Pressure :120 PSI
• Tank Capacity :1.6 Gallon
• Pumps 2cfm at 0 PSI
• Maintenance Free :Yes
• Thermal Protection: Yes

Instructions:

• Remove compressor, receiver drier or accumulator, orifice tube or expansion valve.
• Flush the condenser and evaporator using NON-OIL BASED A/C flush. On expansion valve systems THE VALVE MUST BE REMOVED before the evaporator can be flushed. FLUSHED CONDENSERS FROM OUTLET TO INLET AND EVAPORATORS FROM INLET TO OUTLET.
• Drain all the oil from the new compressor and dispose of according to local, state and federal laws. NOTE: if you compressor has a drain plug you will need to open it up and drain what oil is in there too.
• Install half oil charge into the compressor and the remainder throughout the system. Turn compressor shaft 8-10 full revolutions to insure front seal and other internal parts are lubricated.
• Install new receiver drier or accumulator and new orifice tube or expansion valve.
• Evacuate the A/C system for a minimum of one hour.
• After evacuation install half the refrigerant charge and let the system set for 1 minute. This will allow the refrigerant to pick up oil and spread more evenly throughout the system.
• Start engine whit A/C controls on MAX AIR with door and windows open.
• Add the remaining charge of refrigerant as called for by the manufacture.

Package Include:

• 1 X Quadruple Trumpet Air Horn 
• 1 X 12v Electronic Solenoid
• 1 X All-in-one Compressor & Tank
• 1 X Pressure Switch, Pressure Gauge & Air Fiittings Pre-installed
• 1 X 9'ft of 3/8"  Air Hose
• 1 XHorn Mounting Hardware

Note:

• All dimensions are measured by hand, there may be small deviations.
• Color may vary slightly due to the color setting of each individual monitor
• Professional installation is highly recommended if you have any difficult in installation
• The positive and negative poles of the power supply are respectively connected with the two wires on the solenoid valve(no positive or negative points)The air tap on the solenoid valve is connected to the gas source of the vehicle(make sure no air leak)
• Thermal Overload Protection ( Will automatically shut off when air compressor goes over 176F and restart when it gets back down to 158 F. )
• Newer Style condenser designs are very hard, and sometime it would be impossible to do flush, In those cases it is suggested that if the compressor has a major failure the condenser should be replaced.
• Face to the mouth of the hose connector and then bind it clockwise with the sealing tape for 3-5 circles. Then tightly screw up it with the connector of compressor and horn.