Craftsman 919.195412 Manual Del Usuario página 26

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PROBLEM
Motor will not Fuse blown, circuit breaker
run (continued) tripped.
Knocking Noise Possible defect in safety
valve.
Defective check valve.
Loose pulley.
Loose flywheel.
Compressor mounting
screws loose.
Loose belt.
Carbon build-up in pump.
Belt to tight.
Excessive belt Loose belt.
wear
Tight belt.
Loose pulley.
Pulley misalignment.
Squealing Compressor pump has no
sound oil.
Loose belt.
1000003598
CAUSE
1.
2.
3.
4.
Operate safety valve manually by
pulling on ring. If valve still leaks, it
should be replaced.
Remove and clean, or replace.
Tighten pulley set screw, see Parts
manual for torque specifications.
Tighten flywheel screw, see Parts
manual for torque specifications.
Tighten mounting screws,see Parts
manual for torque specifications.
Loosen wingnut and then tighten
wingnut until it contacts the washer,
plus one turn.
Have checked by a Trained Service
Technician.
Loosen wingnut and then tighten
wingnut until it contacts the washer,
plus one turn.
Loosen wingnut and then tighten
wingnut until it contacts the washer,
plus one turn.
Loosen wingnut and then tighten
wingnut until it contacts the washer,
plus one turn.
Have checked by a Trained Service
Technician.
See "Motor Pulley/Flywheel
Alignment" paragraph in the
Maintenance section.
See "Oil-Checking" paragraph in the
Maintenance section.
Loosen wingnut and then tighten
wingnut until it contacts the washer,
plus one turn.
26- ENG
CORRECTION
Check fuse box for blown fuse
and replace as necessary. Reset
circuit breaker. Do not use a fuse
or circuit breaker with higher
rating than that specified for your
particular branch circuit.
Check for proper fuse. You
should use a time delay fuse.
Check for low voltage conditions
and/or proper extension cord.
Disconnect the other electrical
appliances from circuit or
operate the compressor on its
own branch circuit.