Troubleshooting Codes - DeWalt DXCM271 Manual De Instrucciones

CODE POSSIBLE CAUSE
1 Fittings are not tight
2 Defective air tank
3 Leaking seals
4 Defective safety valve
5 Prolonged excessive use of air
6 Compressor is not large enough for accessory
7 Hole in air hose
8 Unit operating in damp or humid conditions
9 Restricted air intake filter
10 Extremely light duty cycles
Piston rings damaged or worn
11
12 Cylinder or piston damaged or worn
Compressor cylinder finish worn
13
DXCM271_E110922_27 Gal manual_ENG-FRN-SPN_8382_KM_v12.indd 22

Troubleshooting Codes

POSSIBLE SOLUTION
Tighten fittings where air can be heard escaping. Check fittings with
soapy water solution. DO NOT OVERTIGHTEN.
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.
Contact a D WALT factory service center or a D
e
vice center.
Operate safety valve manually by pulling on ring. If valve still leaks, it
must be replaced.
Decrease amount of air usage.
Check the accessory air requirement. If it is higher than the SCFM
or pressure supplied by your air compressor, a larger compressor is
needed to operate accessory.
Check and replace air hose, if required.
Move unit to a dry well ventilated area.
Clean or replace air intake filter.
Run unit for longer duty cycles. It is recommended to run at high throttle
50-75% of the run time and idle for 25% of the run time.
Contact a D WALT factory service center or a D
e
service center.
Contact a D WALT factory service center or a D
e
service center.
Contact a D WALT factory service center or a D
e
service center.
22
WALT authorized ser-
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WALT authorized
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WALT authorized
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WALT authorized
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11/2/17 10:17 AM