Harbor Freight Tools 1/2 in. Variable Speed Reversible Right Angle Drill Manuel télécharger pdf (Page 13)

Page 13

For technical questions, please call 1-800-444-3353.

Item 97622

Troubleshooting

Problem

Possible Causes

Likely Solutions

Tool will not start.

Cord not connected.

No power at outlet.

Tool’s thermal reset breaker

tripped (if

equipped).

Internal damage or

wear.

(Carbon brushes or

switch, for

example.)

Check that cord is plugged in.

Check power at outlet. If outlet is unpowered,

turn off tool and check circuit breaker.

breaker

tripped, make sure circuit is right

capacity for tool and circuit has no other loads.

Turn off tool and allow to cool.

Press

reset button on

tool.

Have technician service tool.

Tool operates slowly.

Extension cord too long or

cord diameter too small.

Eliminate use of extension cord.

If an extension cord is needed, use one with the proper

diameter for its length and load. See

Extension

Cords

Grounding

section on page

Performance

decreases over time.

Bit dull or damaged.

Carbon brushes worn

damaged.

Keep cutting bits sharp. Replace

needed.

Have qualified technician replace brushes.

Excessive noise

rattling.

Internal damage or wear. (Carbon

brushes or bearings, for

example.)

Have technician service tool.

Overheating.

Forcing tool to work too fast.

Bit dull or damaged.

Blocked motor housing vents.

Motor being strained by long or

small diameter extension cord.

Allow tool to work at its own rate.

Keep cutting bits sharp. Replace

needed.

Wear ANSI-approved safety goggles and

NIOSH

approved dust mask/respirator while

blowing dust out of motor using compressed air.

Eliminate use of extension cord. If an extension

cord is needed, use one with the proper diameter

for its length and load. See

Extension

Cords

Grounding

section on page

Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power

supply before service.

SAFETYOPERATIONMAINTENANCE SETUP

1 2 ... 8 9 10 11 12 13 14 15 16

Commentaires sur ces manuels

Pas de commentaire

Harbor Freight Tools 1/2 in. Variable Speed Reversible Right Angle Drill Manuel Page 13

Commentaires sur ces manuels

Produits connexes et manuels pour Outils électriques Harbor Freight Tools 1/2 in. Variable Speed Reversible Right Angle Drill