TE104
Operating instructions
Mode d’emploi
Manual de instrucciones
*224013*
224013
General safety rules
SAVE THESE INSTRUCTIONS
2. Work Area
2.1 Keep your work area clean and well lit. Cluttered benches
and dark areas invite accidents.
2.2 Do not operate power tools in explosive atmospheres,
such as in the presence of flammable liquids, gases, or dust.
Power tools create sparks which may ignite the dust or fumes.
2.3 Keep bystanders, children and visitors away while operat-
ing a power tool. Distractions can cause you to lose control.
3. Electrical Safety
3.1 Grounded tools must be plugged into an outlet properly
installed and grounded in accordance with all codes and ordinances. Never remove the grounding prong or modify the plug
in any way. Do not use any adaptor plugs. Check with a qualified electrician if you are in doubt as to whether the outlet is
properly grounded. If the tools should electrically malfunction
or break down, grounding provides a low resistance path to carry electricity away from the user.
Applicable only to Class I (grounded) tools.
3.2 Double insulated tools are equipped with a polarized plug
(one blade is wider than the other). This plug will fit in a
polarized outlet only one way. If the plug does not fit fully in
the outlet, reverse the plug. If it still does not fit, contact a
qualified electrician to install a polarized outlet. Do not
change the plug in any way. Double insulation Z eliminates the
need for the three-wire grounded power cord and grounded
power supply system.
Applicable only to Class II tools.
3.3 Avoid body contact with grounded surfaces such as pipes,
radiators, ranges and refrigerators. There is an increased risk
of electric shock if your body is grounded.
3.4 Don’t expose power tools to rain or wet conditions. Water
entering a power tool will increase the risk of electric shock.
3.5 Do not abuse the cord. Never use the cord to carry the
tools or pull the plug from an outlet. Keep cord away from
heat, oil, sharp edges or moving parts. Replace damaged
cords immediately. Damaged cords increase the risk of electric
shock.
3.6 When operating a power tool outside, use an outdoor
extension cord marked «W-A» or «W». These cords are rated
for outdoor use and reduce the risk of electric shock.
4. Personal Safety
4.1 Stay alert, watch what you are doing and use common
sense when operating a power tool. Do not use a tool while
tired or under the influence of drugs, alcohol, or medication.
A moment of inattention while operating power tools may result
in serious personal injury.
4.2. Dress properly. Do not wear loose clothing or jewelry.
Contain long hair. Keep your hair, clothing, and gloves away
from moving parts. Loose clothes, jewelry, or long hair can be
caught in moving parts.
4.3 Avoid accidental starting. Be sure switch is off before
plugging in. Carrying tools with your finger on the switch or
plugging in tools that have the switch on invites accidents.
4.4 Remove adjusting keys or wrenches before turning the
tool on. A wrench or a key that is left attached to a rotating part
of the tool may result in personal injury.
4.5 Do not overreach. Keep proper footing and balance at all
times. Proper footing and balance enables better control of the
tool in unexpected situations.
4.6 Use safety equipment. Always wear eye protection. Dust
mask, non-skid safety shoes, hard hat or hearing protection
must be used for appropriate conditions.
5. Tool Use and Care
5.1 Use clamps or other practical way to secure and support
the workpiece to a stable platform. Holding the work by hand
or against your body is unstable and may lead to loss of control.
5.2 Do not force tool. Use the correct tool for your application.
The correct tool will do the job better and safer at the rate for
which it is designed.
5.3 Do not use tool if switch does not turn it on or off. Any tool
that cannot be controlled with the switch is dangerous and must
be repaired.
5.4 Disconnect the plug from the power source before making
any adjustments, changing accessories, or storing the tool.
Such preventive safety measures reduce the risk of starting the
tool accidentally.
5.5 Store idle tools out of reach of children and other
untrained persons. Tools are dangerous in the hands of
untrained users.
5.6 Maintain tools with care. Keep cutting tools sharp and
clean. Properly maintained tools with sharp cutting edges are
less likely to bind and are easier to control.
5.7 Check for misalignment or binding of moving parts, break-
age of parts and any other condition that may affect the tools
operation. If damaged, have the tool serviced before using.
Many accidents are caused by poorly maintained tools.
5.8 Use only accessories that are recommended by the manu-
facturer for your model. Accessories that may be suitable for
one tool may become hazardous when used on another tool.
6. Service
6.1 Tool service must be performed only by qualified repair
personnel. Service or maintenance performed by unqualified
personnel could result in a risk of injury.
6.2 When servicing a tool, use only identical replace-ment
parts. Follow instructions in the Maintenance section of this
manual. Use of unauthorized parts or failure to follow Mainte-
nance Instructions may create a risk of electric shock or injury.
Additional Specific Safety Rules:
101 Hold tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden
wiring or its own cord. Contact with a «live» wire will make
exposed metal parts of the tool «live» and shock the operator.
102 Wear ear protectors when using the tool for extended
periods. Prolonged exposure to high intensity noise can cause
hearing loss.
1. WARNING!
Read and understand all instructions.
Failure to follow all instructions listed below may result
in electric shock, fire and/or serious personal injury.
Hilti TE1 04 Scaler
Kit supplied with the machine:
Plastic case, cleaning cloth, Hilti connection end grease, operating instructions
Technical data
Input power: 550 W
Voltage: 115 V
Input current: 4.8 A,
Frequency: 50–60 Hz
Machine weight: 3.5 kg (7.7 lbs)
Dimensions: 365 × 190 × 85 (14.4″×7.5″×3.3″)
Hammering under load: 0–3800 blows/min.
Single impact energy: 2.2 Joules
Front section designed to be held
Permanent lubrication
Variable speed control switch
Automatic cut-out brushes
Quick-release chuck for set of scaling needles
Quick-release chuck: for TE-C chisels
Chisel blade adjustment to 8 positions
Chisels with extended TE-C connection end: Pointed, narrow, flat, wide flat/scraper,
flexible, channel, mortar and joint chisels
Needle protector with round and oval opening for the sets of needles
Double insulation construction, class II
Right of technical modifications reserved
Please note before starting to work
Read the enclosed General Safety rules.
When working with the machine, it must be held with two hands. Always make sure that you have a safe
stance/foothold.
1. The electric supply must be the same as given on the TE 104 nameplate.
2. The TE 104 is double insulated and must not be grounded.
Wear protective gloves, safety glasses and ear protectors.
Double insulation
Always wear ear
protectors.
Always wear
protective gloves.
Always wear safety
glasses.
Do not use this product in any way other than as directed by these operating
instructions.
The respective regulations of your trade association and the enclosed General
safety rules must be observed.
The operating instructions should always be kept with the machine!
This Product is
UL listed and CSA certified
R
Pointed and narrow flat chisels:
Forge chisels at about 900° C to 1000°C (bright red
to vright yellow red). Afterwards, quench in oil. On
forging and quenching the chisel in this way, it will
be given optimal treatment. No further hardening
and tempering is necessary.
Wide-flat chisel:
As the cross-section of a worn wide-flat chisel is not
large enough for forging, this chisel should not be
reforged but onyl resharpened. The blade os long
enough to be resharpened several times.
Resharpening:
Pointed
chisel
Narrow
flat
chisel
Wide
flat
chisel
Fig. 1: Cleaning of connection ends
The chuck is not incorporated in the lubricating
system of the TE 104. The connection ends of chisels, etc. must, therefore, be cleaned regularly and
lubricated sparingly with Hilti grease.
Holding the front section:
The cylinder section has been insulated against heat
and designed for a good hold. Operators, however,
should wear suitable gloves.
Start-up in cold surroundings
The TE 104 will start up quicker if its jolted once
briefly against the work surface just after switching
on.
Operating when chiselling
Fig. 2: Attach the chisel chuck (change the needle chuck.)
Pull forward locking ring against spring pressure and
mount chuck on spindle. Release locking ring and
turn slightly until locking balls engage.
Note: The chisel chuck can only be attached
when the chuck is open.
Fig. 3: Insert/change a chisel.
Turn chuck counter-clockwise (symbol ()). Insert
chisel as far as it will go. Turn chuck in opposite
direction and lock chisel (symbol ()).
Position the chisel blade. Press forward locking
sleeve, turn chuck with inserted chisel more or less
to desired position, release locking ring, and continue turning until locking ring engages.
Select the hammering power. Regulate hammering power from 0 to 100%, as required, using electronic switch. The TE 104 runs continuously without
maintaining pressure on the switch. Press switch
again to switch off.
Operation when needle scaling
Attach the needle chuck (change the chisel
chuck.)
Proceed as for chisel chuck, fig. 3.
Fig.4: Select/adjust needle protector. Select a
round or oval needle protector depending on the scaling job i.e. a flat, corner or edge surface. Adjust
needle protrusion and secure (open) protector using
wing nut.
Fig. 5: Change the needle set. Press needle holder
towards locking ring and then turn. Spring tension
separates needle holder from locking sleeve. Needles can be replaced separately or as a set. Apply only
moderate pressure when working.
Caution! Insufficient pressure will shorten the
life. (Make sure the tool is always in contact with
the base material.)
Servicing
Electric tools must comply with the respective safety
regulations. Servicing must, therefore, be carried out
only by qualified electrians/electrical specialists. The
use of original Hilti parts ensures an optimum of
safety.
Chisel reforging and
resharpening
When resharpening wide-flat, narrow-flat and
pointed chisels which are not badly worn, take care
to avoid overheating (no discoloration). Resharpening
limit: to a remaining length of 130 mm from connection end.
15°
60°
4
15°
60°
4
60°
4
➊
➌
➋
➍
➎
➞
➞
➞
➞
➞
•
➞
Loading...