VIAIR 440P - Manual (Page 4)

OPERATING INSTRUCTIONS (cont’d):
HANDS FREE CONTINUOUS DEFLATION:
1. Push the tire chuck, with the lever in the upright position, down over the tire valve stem and then
push the lever down to the horizontal position to lock in place.
2. Push Deflator Collar toward tire valve stem and turn Deflator Collar clockwise to engage lock.
3. When desired pressure if reached, turn Deflator Collar counterclockwise to disengage lock.
IMPORTANT: Make sure compressor sits upright while operating compressor. Do not operate
compressor in any other position. Avoid tugging at compressor to move it. Instead, move
compressor to the same side of vehicle as tires that are being aired up.
Always make sure the Portable Compressor’s power cord is uncoiled and fully extended
when using your air compressor to avoid overheating the power cord.
INTERMITTENT DEFLATION:
1. The intermittent deflation function offers fast downward pressure adjustments.
2. With tire chuck attached to tire valve stem, push Deflator Collar toward tire valve stem
to decrease tire pressure.
3. Release Deflator Collar to halt deflation.
INLINE PRESSURE GAUGE:
1. The 2-inch Inline Pressure Gauge provides convenient tire pressure monitoring when airing up or
down. This eliminates switching back and forth between tire chuck and tire pressure gauge.
2. Please note that during inflation and deflation, due to air velocity, the pressure gauge cannot
provide accurate tire pressure readings. Momentarily halt inflation or deflation to obtain
accurate tire pressure readings.
440P PORTABLE COMPRESSOR
LIMITED WARRANTY:
VIAIR Corporation warrants this product, when properly installed
and under normal conditions of use, to be free from defects in
workmanship and materials for a period of one year from its
original date of purchase. To receive warranty service or repair,
please contact VIAIR Corporation.
Returns should be made within one year of the date of purchase,
after a Return Goods Authorization (RGA) number has been
assigned by VIAIR Corporation. To obtain RGA, fax a copy of
your receipt to (949) 585-0188. For complete warranty details,
please visit: www.viaircorp.com/warranty
PLEASE NOTE: THIS WARRANTY COVERS PRODUCT DEFECTS
ONLY; IT DOES NOT COVER INCIDENTAL OR CONSEQUENTIAL
DAMAGES AS RESULT OF MISUSE OR ABUSE.
15 EDELMAN • IRVINE, CA 92618
TEL: (949) 585-0011
FAX: (949) 585-0188
www.viaircorp.com
MODEL 440P SPECIFICATIONS:
Part Number: 44043 / 440P
Motor Voltage: 12 volt
Motor Type: Permanent
Magnetic
Max. Working Pressure: 150 PSI
Continuous Use @ 72ºF & 30 PSI: 30 Minutes
Max. Current Consumption: 40 amps
Fuse: 50 amps
Inline Pressure Gauge: 120 PSI
Auto. Reset Thermal Protection: Yes