DeWalt D55270T Manual De Instrucciones página 24

CoDe PossIble CAuse
 Engine problem
3 Engine or pump oil is low
4 Regulator is not adjusted correctly for accessory being
used
Damaged regulator
5
6 Detergent type oil being used in pump
7 Extremely light duty cycles
8 Piston rings damaged or worn
9 Cylinder or piston damaged or worn
Compressor cylinder finish worn
30
31 Water in pump oil
3 Manual lock unloader lever in open position
PossIble soluTIon
Contact a D WALT factory service center or a D
e
authorized service center.
Add D WALT synthetic compressor oil to pump. See
e
Compressor Pump oil under Maintenance.
It is normal for some pressure drop to occur when an acces-
sory is used, adjust the regulator as instructed in regulator
under Features if pressure drop is excessive.
noTe: Adjust the regulated pressure under flow conditions
while accessory is being used.
Replace.
Drain oil and refill pump with D
oil.
Run unit for longer duty cycles. It is recommended to run at
high throttle 50-75% of the run time and idle for 5% of the
run time.
Contact a D WALT factory service center or a D
e
authorized service center.
Contact a D WALT factory service center or a D
e
authorized service center.
Contact a D WALT factory service center or a D
e
authorized service center.
Drain oil and refill pump with D
oil.
Rotate manual lock unloader lever to the closed perpendicular
position.
4
WALT
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WALT synthetic compressor
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WALT
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WALT
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WALT
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WALT synthetic compressor
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