Troubleshooting Guide; Troubleshooting Codes - DeWalt XR Flex Volt DCC1054 Traducido De Las Instrucciones Originales

This section provides a list of the more frequently encountered malfunctions, their causes and corrective actions. The operator
or maintenance personnel can perform some corrective actions, and others may require the assistance of a qualified D
technician or your dealer.
code Possible cause
Pressure switch does not shut off motor when
1
compressor reaches cut‑out pressure
2 Pressure switch cut‑out too high
Tube fittings are not tight enough
3
Defective air tank
4
Leaking seals
5
Defective safety valve
6
Regulator is not adjusted correctly for accessory
7 being used
8 Prolonged excessive use of air
Compressor doesn't provide enough air
9
for accessory
11 Check valve restricted
12 Air leaks
13 Regulator is damaged
Motor overload protection switch has tripped
14
Tank pressure exceeds pressure switch
15
cut‑in pressure
16 Loose electrical connections
17 Possible defective motor
Paint spray on internal motor parts
18
Pump does not run because tank pressure is
19
above cut‑in pressure.
Pump does not run due to safety fault.
20

Troubleshooting Codes

Problem
Excessive air tank pressure‑safety valve pops off
Air leaks
Air leaks in air tank or at air tank welds
Air leaks between head and valve plate
Air leaks from safety valve
Compressor is not supplying enough air to operate accessories
Regulator knob has continuous air leak
Regulator will not shut off air outlet
Motor will not run

Troubleshooting Guide

Set the Auto On/Off switch to "Off" and remove the batttery, if the unit does not shut off contact a
D WALT service organisation.
e
Contact a D WALT service organisation.
e
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. Contact a D

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 service organisation.
e
Operate safety valve manually by pulling on ring. If valve still leaks, it must be replaced. Contact a
D WALT service organisation.
e
It is normal for some pressure drop to occur when an accessory is used, adjust the One‑Turn regulator
as instructed in One‑Turn Regulator under Description of Operations if pressure drop is excessive.
NOTE: Adjust the regulated pressure under flow conditions while accessory is being used.
Decrease amount of air usage.
Check the accessory air requirement. If it is higher than the Air Delivery (l/min) or pressure supplied by
your air compressor, a more powerful compressor is needed to operate accessory.
Contact a D WALT service organisation.
e
Tighten fittings.
Contact a D WALT service organisation.
e
Refer to Motor Overload Protector under Description of Operations. If motor overload protection
trips frequently, contact a D WALT service organisation. e
Motor will start automatically when tank pressure drops below cut‑in pressure of pressure switch.
Contact a D WALT service organisation.
e
Contact a D WALT service organisation.
e
Contact a D WALT service organisation. Do not operate the compressor in the paint spray area. Refer to
e
flammable vapor warning.
Drain tank to below cut‑in pressure when pump turns on.
Cycle Auto On/Off Switch from "Off" to "Auto On."
code
1, 2
3
4
5
6
7, 8, 9, 10, 11, 12
13
13
6, 14, 15, 16, 17, 18, 19, 20
Possible solution
WALT service organisation.
e
EngLIsH
WALT
e
37