Sima ATA 400 RE-BAR 25 User manual

simasa.com · 33
ENGLISH
1. Specications and technical information
Battery
Handle
Trigger Lock
LED
Adjusting Knob
Main Switch
Window
Release Lever
Arm A Unit
Trigger
Cover
Curl Guide
Machine Mouth
Reel Stopper
Curl Guide
Wire Guide C
Label
Reel Stay
Battery Head
Cover
Locking piece
LED 1 LED 2
LED 2 ON : Power is on
LED 1 OFF : Battery is not connected
LED 1 ON : Battery is charging
LED 1 + 2 ON : Battery is fully charged
Plug Jack
Charge Lamp Stand by Lamp
Power Cord
Main Plug
Front and back of the machine
Battery Charger
Warning: Read this user guide before use.
The user guide should be kept together with the RE-BAR tier.
!
Contents
Specications and technical information .................. 33
Battery ....................................................................... 34
Safety features .......................................................... 34
Safety instructions ..................................................... 35
How to use ................................................................. 37
Maintenance .............................................................. 39
Storage ...................................................................... 39
Troubleshooting / repairs .......................................... 39
Troubleshooting ......................................................... 40

34 · simasa.com
1.1. Technical information
Technical info. RE-BAR 25 RE-BAR 40
Weight: 2.2 kg 2.3 kg
Height: 284 mm 284 mm
Width: 100 mm 100 mm
Length: 280 mm 293 mm
Wraps per tie: 2 or 3 2 or 3
Workpiece
thickness:
8 - 25 mm 12 - 40 mm
Ties per
charge:
~ 3,500
(3 wraps)
~ 3,000
(3 wraps)
Battery: 14,4V 3,0Ah Li-ion
Charging time: Full charge = 90 min
1.1.1. Charger
Use only approved battery charger,
LI-196B (TJEP no. 115501).
1.2. Wire specication
Model: TJEP galv. wire (115151)
TJEP bright wire (115150)
Diameter: 0.8 mm
Length: Approx. 100 m
Material: Galv./bright
Ties per coil RE-BAR 25 RE-BAR 40
2 wraps ~ 220 ~ 160
3 wraps ~ 160 ~ 120
1.3. Applications
Tying of re-bars used for:
prefab. concrete units, oors and walls
Tying of oor heating tubes
2. Battery
2.1. Durability of the battery.
If the battery is fully charged, but the oper-
ating time signicantly reduced, the battery
is defective and must be replaced.
If the battery temperature is low (10°C or
lower) the charging time will be prolonged.
Caution: Do not use defective
batteries. The RE-BAR tier will
not work properly.
4.2. Re-cycling of Li-Ion
batteries.
The batteries for the TJEP RE-
BAR tier are Li-Ion. It may be illegal to
dispose of the battery through the ordinary
waste system. Your local waste authori-
ties can inform you how to dispose of and
recycle this type of battery correctly.
When disposing of the battery, make
sure that the protection cap is placed
correctly and taped to the battery.
3. Safety features
To increase safety when tying, the RE-BAR
tier is equipped with the following safety
features.
WARNING
Before use, make sure that the
devices work as intended. Other-
wise, do not use the RE-BAR tier.
3.1. Trigger lock
The RE-BAR is equipped with a trigger
lock. Lock the trigger when the RE-BAR tier
is not in use.
When the RE-BAR tier is not in use, lock
the trigger and remove the battery. When
you start tying, insert the battery and
release the trigger lock by pushing the lock
left and upwards.
3.2. Curl guide
If you pull the trigger while the curl guide is
open, the RE-BAR tier will make a warning
signal and refuse to tie. To make the tie,
release the trigger and make sure that the
curl guide is closed.
!
!
!
Curl guide
Trigger
Trigger lock
Las baterías de su atadora SIMA son

simasa.com · 35
ENGLISH
!
4. Safety instructions
Caution
To avoid serious injuries to
persons or property, please read
these safety instructions carefully
and make sure you understand them.
4.1. Points of attention when
using the RE-BAR tier.
Using the RE-BAR tier for other purposes
or other applications than described in this
manual can result in serious accidents.
Please make sure that you follow all in-
structions in the manual. People who have
nothing to do on the work site, especially
children, should be kept out of the work
site and should not have access to this
equipment.
4.1.1. Use appropriate protection gear.
Employer and operator must make
sure that the operator uses proper eye
protection when the tool is used. This
protection must comply with current
laws and norms.
4.1.2. Ear protection can be necessary.
On a lot of work sites, it can be necessary
to wear ear protection, to avoid perma-
nent damage to the ears. Employers and
employees must make sure that proper ear
protection can be found and is used on the
work site.
4.1.3. No children near the RE-BAR tier.
Do not allow spectators, especially
children, near the machine while working
with it.
4.1.4. Do not use the RE-BAR tier near
ammable substances.
Never use the RE-BAR tier near any am-
mable substances or fumes. The fumes
from these can be sucked into the engine
and cause an explosion.
4.1.5. Do not use the RE-BAR tier in wet
or damp environments.
If the RE-BAR tier is used in direct rain
or water, damp environments or similar,
the risk of getting an electrical chock is
increased. Do not leave the RE-BAR tier
where it can be exposed to this.
4.1.6. Check the parts of the RE-BAR tier
before inserting the battery.
Check that all screws are tightened prop-
erly. Improper tightening of screws can
result in an accident or breakage. If parts
are missing or need to be repaired, contact
your dealer immediately. Use only parts
approved by the manufacturer.
4.1.7. Set the main switch to 0 position
and lock the trigger when changing or
adjusting the wire coil or if a fault oc-
curs and the machine cannot be used.
If the machine is left on, it may cause
damage.
4.1.8. Keep clear of the wire coil during
use of the RE-BAR tier.
If not, it can cause serious injury.
4.1.9. Keep clear of the curl guide during
use of the RE-BAR tier.
You may get caught in the wheels and
suffer serious injury.
4.1.10. Do not point the RE-BAR tier
towards others during use.
People can get hurt if they are caught in the
machine during use. When tying, be careful
and stay clear of the machine mouth and
curl guide.
4.1.11. Do not touch the trigger unless
you have to.
When carrying the RE-BAR tier and when
not tying, remember to set the main switch
to 0 position, and lock the trigger. If not, you
will risk activating the RE-BAR tier uninten-
tionally and cause a dangerous situation.
4.1.12. Do not use the RE-BAR tier dur-
ing a malfunction.
If the RE-BAR tier does not work correctly,
set the main switch to 0 position and lock
the trigger, before checking what is wrong.
If necessary, contact your dealer and have
the RE-BAR tier repaired.
4.1.13. When inserting the battery, check
the following points. Do not load a wire
coil in the RE-BAR tier if:
There is a sound from the curl guide,
even though the RE-BAR tier is not in
use.
The RE-BAR tier is warmer than usual,
smells odd, or a noise is coming from the
machine when not in use.
4.1. Preste atención a las siguien
tes precauciones al usar la atadora.

36 · simasa.com
The RE-BAR tier starts itself without be-
ing activated.
Do not use the RE-BAR tier without cor-
recting the fault.
If it is not possible to correct it, contact
your dealer.
4.1.14. Do not make any modications to
the RE-BAR tier.
Modifying the RE-BAR tier does not only
reduce the function of it, but also the level
of security. Do not make any modications
to the RE-BAR tier.
4.1.15. Make sure that the RE-BAR tier is
in good condition.
To maintain the functionality and the quality
from the work of the RE-BAR tier, maintain
it properly and make sure that it is being
serviced on a regular basis. Remember to
keep the handle free of oil and dirt.
4.1.16. Use only approved batteries.
Use only the approved type of battery LI-
300 for this RE-BAR tier. If using another
power source, for example another type
of battery, dry cell battery or a car battery,
the machine can break down or burst into
ames.
4.1.17. Charge the batteries before use.
A new battery or a battery which has not
been used for a long period of time, may be
discharged and has to be fully recharged
before use.
4.2. Precautions in connection
with battery charging, chargers
and batteries.
4.2.1. Use only approved charger.
Use only the approved charger which
comes with the RE-BAR tier and batteries.
The batteries cannot be recharged with
other chargers – this may cause damage,
overheating or re.
4.2.2. Recharge the batteries with the
correct voltage.
Make sure that the charger is connected
to an ordinary 100-240V outtake. Using
another voltage than 100-240V will cause
a malfunction and/or overheating, causing
damage to the battery and charger.
4.3.3. Never use a booster-type trans-
former.
4.2.4. Never charge the battery in a wet
or damp environment.
Charging in these conditions may cause an
electric shock or short circuit.
4.2.5. Do not touch the plug or charger
with a wet hand or glove.
You will risk injury from electric shock.
4.2.6. Do not place anything on the
charger during use.
The charger may become overheated and
eventually catch re.
4.2.7. Make sure not to place charger
and battery next to a heating source or
open re.
4.2.8. Do not place the battery near
ammable items.
4.2.9. Charge the battery in a well venti-
lated place.
Avoid placing it in direct sunlight.
4.2.10. Charge the battery at a tempera-
ture between +5° and +40° Celsius.
4.2.11. Leave the charger to rest be-
tween charges.
4.2.12. Keep the charger’s connectors
clean.
All objects on the connectors can cause
electric chock or malfunction. Use the
charger in a dust- and dirt-free environ-
ment.
4.2.13. Handle the charger cord care-
fully.
Do not carry the charger in the cord, and
do not unplug it by pulling the cord. You will
risk that the cord becomes damaged and
will cause a malfunction. A damaged cord
must be replaced or repaired.
4.2.14. Put the cap on the battery con-
nectors when not in use.
This must be done to prevent a short circuit
in the battery.
4.2.15. Make sure that the battery con-
nectors do not touch each other.
A short circuit between the connectors will
overheat and damage the batteries.

simasa.com · 37
ENGLISH
5. How to use
5.1. Loading the wire coil.
WARNING:
Set the main switch to 0 position,
activate the trigger lock and
remove the battery.
5.1.1. Push the release lever until it is
caught by the release stopper.
5.1.2. Cut approx 20 mm
Note: the tip of the wire must be aligned;
otherwise, it can get caught when feeding it
into the RE-BAR tier.
5.1.3. Push the reel stopper to open the
reel stay.
5.1.4. Insert the wire coil with left side
inwards, with the wire-end upwards and
forward
Close the reel stay and secure the reel
stopper.
5.1.5. Insert the tip of the wire into wire
guide C, through the gap of the feeding
gears and all the way into the machine
arm. (max 70 mm).
If the window is dirty and it is difcult to
determine the position of the wire guide C,
clean the inside of window with a soft cloth.
5.1.6. Push the release stopper.
Make sure that the release lever is back in
original position and that the feeding gears
are clamping the wire.
5.1.7. Make sure that the wire is tight
and rm.
Prevent the wire from curling up behind the
wire coil. This may cause a jam.
Release stopper
Release lever
Reel stopper
!
Reel stay Reel stopper
20 mm
Wire guide C
Wire guide
10-70 mm
Using a wrong type of wire can
cause malfunction and damage
the RE-BAR tier.
If the wire is corroded it can
damage the RE-BAR tier even
if it is the right type.
Release stopper
Release
lever
Feeding gears
Presione el embrague hasta que

38 · simasa.com
5.2. WARNING:
When the main switch is set to
1, do not place your ngers near
the curl guide or other moving
parts of the machine!
Avoid switching the main switch repeat-
edly between 1 and 0. This can cause a
machine breakdown.
Do not touch the wire while the machine
is running.
5.3. Insert the battery in the machine,
and set the main switch to 1.
5.4. Release the trigger lock, before
starting to tie.
5.5. How to replace the wire
coil.
WARNING:
5.5.1. Set the main switch to 0
position, activate the trigger
lock and remove the battery.
Battery
Battery
x
Trigger lock
5.5.2. Push the release lever until it is
caught by the release stopper.
5.5.3. Remove the wire coil.
5.5.4. Push the reel stopper to release
the reel stay and open it at the same
time, and remove the wire coil.
5.5.5. Load new wire coil and repeat
from step 5.1.4.
6.1. This torque dial adjusts the tension
of the ties. For higher tension, turn the
dial clockwise and for lower tension
turn the dial anti-clockwise.
6.2. Perform a test tie, to check if the
torque dial is set correctly.
!
Wire
Wire guide
x

!
Release stopper
Release lever
Reel stay Reel stopper
coloque el interruptor en la posición 1.
marcha.

simasa.com · 39
ENGLISH
7.1. Correct use
7.1.1. Place the arm A unit in a 45° angle
over the rebar cross surface and push
the mouth towards the rebar.
7.1.2. Place Arm A vertically on top of
the rebar cross surface and push the
mouth towards the rebar.
During use
Do not move the RE-BAR tier
while it is tying.
7.1.3. The ties should be made in
alternating directions.
7.2. Cross-tying.
Bend down the knot of the rst tie, before
you make the second tie.
8. Maintenance
8.1. Clean and check the RE-BAR tier on
a regular basis.
8.2. The RE-BAR tier requires no lubri-
cation.
Do not use any kind of lubrication on the
RE-BAR tier. This may damage the RE-
BAR tier.
8.3. Clean the feeding gear and sur-
rounding areas on a regular basis, to
avoid dust and metal residue getting
into the machine and causing problems.
This can be done with an air blow gun.
9. Storage
The RE-BAR tier must not be stored in cold
conditions. It should be kept at approx.
20°C. When the machine is not in use,
it should be stored under warm and dry
conditions. Keep the machine out of the
reach of children.
10. Troubleshooting / repairs
The RE-BAR tier will eventually need main-
tenance service and replacement of worn
parts due to normal wear and tear.
Troubleshooting and/or repairs are only
to be carried out by authorised dealers or
specialists.
The RE-BAR tier warns about malfunctions
using beep sounds. Follow the matrix on
page 40 to nd out what is wrong.
WARNING
If one of the problems listed on
page 40 occurs, set the main
switch to 0 position, before trying to solve
the issue.
When the main switch is set to 1 - do not
place your ngers near the curl guide or
other moving parts of the machine. If the
problem still occurs, contact your dealer.
Arm A Unit
45°
!
!

40 · simasa.com
10.1. Troubleshooting
Normal Operation Problem Warning Sound Cause What to Check Solution
Power on → The Tip Axis is initial- ized and the wire-cutter operates automatically.
No operation takes place.
No sound emitted. Battery completely empty. Conrm the battery is
charged.
Perform normal charge.
Electrode plate has been oxidized.
Take out the battery and see if the electrode has been brown.
Polish terminal part of battery pack with dury cloth, etc.
Continuous short beeps(Pi,pi,pi...)
Curl guide is open. Open/close curl guide. Fully close curl guide.
Binding wire has been entan- gled around Twist section.
Turn off power and take out the battery to conrm if bind- ing wire has been entangled inside curl guide.
Turn off power, remove bind- ing wire inside curl guide.
Two long beeps repeated(Pi-pi,pi-pi, ...)
Battery is empty. Conrm the battery is
charged.
Perform normal charge.
Tip Axis Initializing fails
Seven short beeps repeated(Pipipipipipipi, pipipipipipipi, ...)
There is foreign substance between Magnetic plate(Pos. 61) and Route PWB unit(Pos. 62). Or bad connection of connecting wire K.
Check if there is foreign substance between Magnetic plate(Pos. 61) and Route PWB unit(Pos. 62). Or check the wire K connection.
Remove the foreign sub- stance between Magnetic plate(Pos. 61) and Route PWB unit(Pos. 62). Or replace a new connecting wire K.
Four short beeps repeated(Pipipipi, Pipipipi, ...)
Bad connection of connecting wire A and B. Or twisting mo- tor is burned.
Check the wire A and B con- nection.
Reconnect or replace the wire A and B. Or replace a new twisting motor.
Trigger ON → Wire is sent out. No wire is sent out. Continuous short
beeps(Pi,pi,pi...)
Curl guide is open. Open/close curl guide. Fully close curl guide.
Three short beeps repeated(Pipipi, pipipi, ...)
Tie-wire has run out. Check if the Tie-wire has
been run out.
Set the new tie wire.
Wire caught inside reel. Check if wire inside reel has
been loosened and caught.
Remove fray on reel.
Cutter section is blocked with foreign substance.
Conrm functioning of Cutter section.
Either wipe Cutter section with dry cloth or blow it with air.
A wire is caught in the cutter section or Wire guide A.
Check if any wire is caught. Diassemble the cutter section
and remove the caught wire.
Binding wire draws a circle. Curl is disordered
and steps out of curl guide.
No sound emitted. Wire, by hitting reinforcing
bars, was repelled.
Check if wire hits reinforcing bars at binding.
Pay attention so that wire does not hit reinforcing bars at binding.

simasa.com · 41
ENGLISH
Normal Operation Problem Warning Sound Cause What to Check Solution
Wire is subject to cutting. No wire cutting takes
place.
No sound emitted. Cutter section is blocked with
foreign substance.
Conrm function of Cutter section.
Either wipe Cutter section with dry cloth or blow it with air.
Wire twisting takes place. Wire gets entangled. No sound emitted. Wire, by hitting reinforcing
bars, was repelled.
Check if wire hits reinforcing bars at binding.
Pay attention so that wire does not hit reinforcing bars at binding.
Seven short beeps repeated(Pipipipipipipi, pipipipipipipi, ...)
There is foreign substance between Magnetic plate(Pos. 61) and Route PWB unit(Pos. 62). Or bad connection of connecting wire K.
Check if there is foreign substance between Magnetic plate(Pos. 61) and Route PWB unit(Pos. 62). Or check the wire K connection.
Remove the foreign sub- stance between Magnetic plate(Pos. 61) and Route PWB unit(Pos. 62). Or replace a new connecting wire K.
Four short beeps repeated(Pipipipi, Pipipipi, ...)
Bad connection of connecting wire A and B. Or twisting mo- tor is burned.
Check the wire A and B con- nection.
Reconnect or replace the wire A and B. Or replace a new twisting motor.
Binding power is week.
No sound emitted. Reinforcing bars is not of
designated size.
Conrm size of reinforcing bars to be bound.
Use approriate diameter scope.
The tool is not held correctly against the work piece or the torque dial has not been adjusted correctly.
Conrm how to hold the tool against the work piece.
Adjust the Torque dial to a higher level and use the tool correctly.
Twisting-off takes place.
No sound emitted. Reinforcing bars is not of
designated size.
Conrm size of reinforcing bars to be bound.
Use approriate diameter scope.
Erroneous handling such as improper application of machine.
Conrm how to apply ma- chine to reinforcing barts.
Adjust the Torque to a lower lever and insert in vertical direction, use as tilting at 45°.
Works properly. Two long beeps
repeated(Pi-pi,pi-pi, ...)
Low power remains in the battery pack.
Conrm the battery is fully charged.
Perform normal charge.
Five short beeps repeated(Pipipipipi, Pipi- pipipi, ...)
The tool is used at high temperature.
Check the temperature at the job site.
Leave the tool and the battery pack at normal temperature in the room for some time, and then continue the operation.