17
English
CODe
POssIBle CAuse
POssIBle sOlutIOn
4
Defective air tank
Air tank must be replaced. Do not repair the leak.
WARNING:
Risk of bursting. Do not drill into, weld or
otherwise modify air tank or it will weaken. The air tank can
rupture or explode.
5
Leaking seals
Contact a D
e
WALT factory service center or a D
e
WALT
authorized service center.
6
Defective safety valve
Operate safety valve manually by pulling on ring. If valve
still leaks, it must be replaced.
7
Regulator is not adjusted correctly for accessory being
used
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.
8
Prolonged excessive use of air
Decrease amount of air usage.
9
Compressor is not large enough for accessory
Check the accessory air requirement. If it is higher than
the CFM or pressure supplied by your air compressor, a
larger compressor is needed to operate accessory.
10
Hole in air hose
Replace air hose.
11
Check valve restricted
Remove, clean or replace.
12
Air leaks
Tighten fittings.
13
Regulator is damaged
Replace.
Summary of Contents for D55141
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