VIAIR Constant Duty (Universal) - Manual (Page 4)

OPERATING INSTRUCTIONS
1. IMPORTANT: Always operate the compressor at or below the MAXIMUM PRESSURE RATING of
the compressor. Please refer to Application & Specifications Sections of this manual for details.
2. Always observe the MAXIMUM DUTY CYCLE of the air compressor. Refer to Compressor
Applications and Specifications Sections of this manual for details. Operation exceeding
maximum pressure ratings and/or duty cycle will result in damage to the air compressor.
3. Your air compressor is equipped with an AUTOMATIC THERMAL OVERLOAD PROTECTOR.
This feature is designed to protect the air compressor from overheating and causing permanent
damage to your air compressor. The thermal overload protector will automatically cut power to
your air compressor should the internal operating temperature of the air compressor rise above
safe levels during excessive use.
4. Should at any time during use, your air compressor automatically shuts off unexpectedly; do not
attempt to restart it. Turn off power and allow unit to cool for at least 30 minutes. This will allow
the Thermal Overload Protector to reset so you can safely resume use of the air compressor.
5. To prevent discharge of your vehicle’s battery, and enhance performance, keep the vehicle’s
engine running while using the compressor.
6. Only operate compressor in well ventilated areas.
NOTE: Your ADA System is equipped with an 85 PSI turn-on, 105 PSI turn-off pressure switch.
Due to manufacturing tolerances, a variance of +/- 5% is possible for turn on & off pressures.
This is not a manufacturing defect, and will not affect the operation of air lockers, nor the ability
of the ADA System to inflate tires up to 100 PSI.
MAINTENANCE & REPAIRS
1. Periodically check all electrical and fittings connections. Clean and tighten as needed.
2. Periodically check all mounting screws. Tighten as needed.
3. Replace air filter element periodically. Replacement frequency depends on operating frequency and
operating environment. For frequent use in dusty environment, we recommend that you replace air
filter element at least once a month.
4. Regularly clean dust and dirt from compressor cooling fins and/or motor housing.
5. Your air compressor is equipped with a permanently lubricated, maintenance-free motor. Never try to
lubricate the compressor.
6. All repairs should be performed by Manufacturer or Manufacturer’s Authorized Service Agencies only.
7. For complete information regarding VIAIR Warranty, please visit: www.viaircorp.com/warranty
CAUTION:
Never touch the air compressor or fittings connected to the air compressor, with bare hands during
or immediately after use. The leader hose and fittings connected to leader hose will become very
HOT during and after use. If necessary, wear heat resistant gloves to handle fittings, air line, and
leader hose.
SPECIFICATIONS
HEAVY DUTY ADA PART NUMBERS:
• 40041 – Heavy Duty ADA System with Booster Bracket for 2007-2011 JK
• 40044 – Heavy Duty ADA System with Booster Bracket for 2012 to current JK
• 40049 – Heavy Duty ADA System Universal – booster bracket not included
Motor Voltage: 12 volts
Max. Current Consumption: 26 amps
Motor Type: Permanent Magnetic
Horsepower: 1/4
Max. Working Pressure: 150 PSI
Max. Duty Cycle (@72°F & 100 PSI): 33%
Minutes On/Off (@72ºF & 100 PSI): 15 On/30 Off
Max. Ambient Temperature: 158°F
Min. Ambient Temperature: -40°F
Auto. Reset Thermal Protection: Yes
USER MANUAL
AUTOMATIC DEPLOYMENT AIR SYSTEMS