Troubleshooting; Technical Data - Urrea TE812A Manual De Usuario

the carbon brush reaches 1/4" (6.35 mm), the
brushes should be replaced.
WARNING: Unplug the tool from the power
source.
1. Use a 3/16" (5 mm)
slot screwdriver and
remove one brush cap
(1) (fig. 12). Turn the
brush cap counter-
clockwise to remove it
from the motor hous-
ing.
2. Pull the spring & brush assembly (2) from the
brush holder (3) in the motor housing (4).
3. Insert the new spring & brush assembly into
the motor housing.
4. Compress the spring into the brush holder
and thread the brush cap back into the motor
housing.
NOTE: Make sure the brush cap threads are not
cross-threaded. Do NOT over tighten.
5. Repeat steps 1 to 4 to replace the second
carbon brush located on the opposite side of
the motor housing.
GENERAL
WARNING: When servicing, use only iden-
tical replacement parts. The use of any other
part may create a hazard or cause product
damage.
DO NOT use solvents when cleaning plastic
parts. Plastics are susceptible to damage from
various types of commercial solvents and may
be damaged by their use. Use a clean cloth to
remove dirt, dust, oil, grease etc.
WARNING: Do not allow brake fluids,
gasoline, petroleum-based products, penetrat-
ing oils, etc. to come into contact with plastic
parts. They contain chemicals that can damage,
weaken or destroy plastic.
DO NOT abuse power tools. Abusive practices
can damage the tool and the workpiece.
WARNING: DO NOT attempt to modify
tools or create accessories. Any such alteration
or modification is misuse and could result in a
hazardous condition leading to possible seri-
ous injury. It will also void the warranty.
LUBRICATION
All of the bearings in this tool are lubricated
with a sufficient amount of high-grade lu-
bricant for the life of the unit under normal
conditions. Therefore, no further lubrication is
required.
Fig.12

TROUBLESHOOTING

MOTOR DOES NOT START
Tools is not plugged in: Check that all cords are
plugged in.
Fuse: Check the time-delayed fuse or circuit
breaker.
DRILLING IS DIFFICULT
Bit's damaged: Replace the bit.
Wrong bit: Use the proper bit.

TECHNICAL DATA

VOLTAGE-FREQUENCY
NO LOAD SPEED
DISC CAPACITY
POWER
WEIGHT
E N G L I S H •
120 V ~ 60 Hz
(0 - 650) r/min
1/2" (12,7 mm)
850 W
3 kg (6 lb)
U se r's m a n ua l
15