DeWalt D55146 Manual De Instrucciones página 18

CODE POSSIBLE CAUSE POSSIBLE SOLUTION
4 Defective air tank Air tank must be replaced. Do not repair the leak.
_k 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.
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5 Leaking seals Contact a DEWALT factory serv ce center or a DEWALT
J auth0rized service center.
6 Defective safety valve Operate safety valve manually by pulling on ring. If valve
still leaks, it must be replaced.
Reguiatei is not adjuSted Correct!y for acCesS0ry being It is norma! for some pressure drop t° occur when an aCoes_
used sory is used, adjust the regulator as instructed in Regu!ator
under Features if pressure droP is excessivei
NOTE: Adjust the regu ated pressure under f ow cond t 0ns
while accessory is being used.
8 Prolonged excessive use of air Decrease amount of air usage.
check the acCeSSorY air requiremenL 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 replacel
12 Air leaks Tighten fittings.
Reguiat0r is damaged
14 Unit operating in damp or humid conditions Move unit to a dry well ventilated area
15 'Restricted air intake filter ................................................................................................ Clean or replace air intake filter
16 Carbon build-up in pump. Contact a DEWALT factory service center or a DEWALT
authorized service center.
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