SPECIFICATIONS
Part Nos. 44043 / 440P Portable
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
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 provided date of purchase. To receive
a replacement or for repairs, return the complete unit to retailer from whom
TROUBLESHOOTING CHART
PROBLEM
POSSIBLE CAUSE(S)
CORRECTIVE ACTION
Compressor will not
run
1
No power, or switch in OFF position
1
Make sure compressor switch is ON
2
Blown fuse
2
Disconnect compressor from power source,
replace fuse. (Refer to Specifications section
for correct fuse).
3
Motor overheats
3
Let compressor cool off for about 30 minutes
to allow thermal overload reset
Thermal Overload
Protector cuts out
repeatedly
1
Lack of proper ventilation or ambient
temperature is too high
1
Move compressor to well ventilated area or
area with lower ambient temp.
2
Compressor valves failed
2
Replace compressor.
Excessive knocking or
rattling
1
Worn bearing on eccentric or motor
shaft
1
Repair or replace compressor
2
Cylinder or piston ring is worn
2
Repair or replace compressor
Compressor air flow
lower than normal, or
can’t pump to higher
pressures
1
Worn piston ring or inlet valve
1
Repair or place compressor