TitanTec TT-HT230H User manual

INSTRUCTION MANUAL
HEDGE TRIMMER
TT-HT230H
DEAR CUSTOMER
In order to achieve the best performance of your product, please read this instruction manual carefully
before using, and keep it for future reference.

About this instruction
Thank you for purchasing our company
hedge machine.It is honored to provide
you with the hedge machine, which is our
long-term research and development
program, combined with the expertise and
rich experience mastered over the years.
HT230 perfectly combines the latest
technology and ergonomics, light
weight, easy to use, is a professional
tool with a variety of uses.
Some excellent performance of the
hedge trimmer is introduced.These content
symbol
Warning / dangerous
burning
Read, understand, and follow
operating instruction
prohibit
no smoking
Open flames are strictly
prohibited
Wear protective gloves
All people and pets
Do not enter the operation
area
Wear eye and ear protection
Fuel and mixed oil
Start the engine
manually
emergency stop
give first aid treatment
Indicates that when
the choke switch is
operated in this
direction, the choke
will close
Indicates that when
the choke switch is
operated in this
direction, the choke
will open
Open / start
Turn off / stop
Beware of fire!
Safety instructions
General instructions
-This machine may result in serious
personal injury.Read this guide carefully
for the correct way to operate, prepare,
maintain, start, and stop the machine.Be
familiar with all the control and proper
use of the machine.(A)
A
helps you use your hedge trimmer most
rationally.
Please read carefully and strictly follow this
manual, which details

-It is recommended to only lend hedge
machines to those with experience.The
instruction manual shall also be handed
over together.
-Raw should inform the dealer of basic
instructions and be familiar with the
operation of the hedge machine driven
by the engine.
-Children, and minors under the age of 18,
may not operate a hedge machine.Those
over 16 years of age may use the
equipment for training under the
supervision of qualified trainers.
-The hedge machine should be used with
great care.
-Operating hedge machines only in good
condition.Do all the work with calm and
caution.The user must be responsible to
others.
-Do not stop using the hedge machine
after drinking or taking medication,
after feeling tired or physically ill.(B)
B
Hedge trimmers are designed for
-The hedge machine is designed to trim
shrubs and hedges and is strictly
prohibited for any other purpose.Do not
use the hedge machines improperly.
personal protective equipment
-Clothes should be appropriate and fit, for
example, close to you but not
inconvenient.Do not wear jewelry or loose
clothing that may be hung by bushes,
bushes or machines.
-In order to avoid damage to the head, eyes,
hands and feet and to protect the hearing,
the following protective equipment and
clothing must be worn during the
operation of the hedge machine.
-Wear protective glasses or goggles to
protect your eyes during the hedge
machine operation.(C)
-It is strongly recommended for users to wear
work clothes.(D)
-Special gloves are made of thick
leather, which are part of the
designated equipment, and must be
worn throughout the operation of the
hedge machine.(D)
-When using a hedge machine, wear
strong shoes with non-slip soles
throughout.This prevents injury and
ensures a firm footing.(D)
D
C

-Make sure that there are no children or
other people within 15 meters of the
work area, and also do not notice any
animals (E) near the work area.
-Be sure to check the operation safety of the
hedge machine before using it.
-Check the safety of the throttle bar.Check the
smoothness of the throttle bar and
Easy to operate.Check that the throttle bar lock
is properly functional.check up
Whether the handle is clean and dry,
test the function of the I-O switch.
Keep the handle oil-free.
-The hedge machine can be started only as
directed.
360°
15 m
(50 ft)
E
Start the hedge machine

Do not use any other method to start the
engine (F)!
F
-The hedge machine can only be used for
specified purposes.
-Can start the hedge engine only after the
complete assembly.The hedge machine
can be permitted only after all suitable
fitting installation!
-Before starting, make sure that the blade
does not contact any objects, such as
branches, stones, etc.
-If any engine fails, stop the engine
immediately.When operating, hold the
handle with your fingers and hold it front
and back.defend
Handle is clean, free of water, resin, oil or
grease.
-Always stand firm body.Outdoor use only.
-Always look around and be alert to
possible hazards as you may not hear
them due to machine noise.
-Avoid suction gases when operating the
hedge machine.Cannot operate the
engine in a closed space (at risk of
suffocation and gas poisoning).Carbon
monoxide gas is tasteless.Always keep it
well ventilated.(G)
-Stop the engine when resting and
when the hedge trimmer is unattended.
Keep it in a safe place to prevent injury
to others, ignition of combustible
materials, or damage to machinery.
-Do not place hot hedge machines on
hay or on any combustible material.
-To reduce fire hazards, avoid the
absence of debris, leaves, or excessive
lubricants on the engine and muffler.
-Do not operate the engine when the muffler
is faulty.
-Stop the engine (H) during transport.
G
H

-Before stopping the engine:
-Cleaning and blocking
-Check, maintain, or operate the machine.
-When transported by car or truck,
place the hedge machine safely to
avoid oil leakage.
-When transporting the hedge machine,
ensure that the fuel tank is completely
empty and avoid oil leakage.Always
install a blade sheath when transporting
or storing the machine.
Refuel
-Stop the engine before refueling (H), stay
away from the open fire (I), and do not
smoke.
-Do not try to fuel the hot or running engines.
-Avoid skin contact with petroleum
products.Do not inhale fuel
steam.Protective gloves should be worn
all during the refueling process.Change
and clean the protective clothing
regularly.
-Be careful not to spill fuel or lubricating
oil to prevent soil contamination
(environmental protection). Wipe the oil
off the hedge trimmer immediately after
the fuel spills. Dry in a well-ventilated
area before disposing of a rag that has
been wiped with fuel. Otherwise,
spontaneous combustion may occur.
-Do not let the fuel to clothing.If the fuel
splashes on the clothes, change the clothes
immediately (very dangerous).

-Check the tank cover regularly to ensure
that the tank cover is tightly secured.
-Carefully tighten the fuel tank cover.Start
the engine in another place (at least 3 m
from refueling) (J).
-Do not refuel in an enclosed space.Fuel
steam accumulates on the ground (with
an explosion hazard).
-Fuel can only be transported and stored
with approved containers.Make sure
that the child is not exposed to the fuel
being stored.
-When gasoline is mixed with two-stroke
engine oil, only gasoline without ethanol
or alcohol (alcohol) can be used.
-This will help prevent damage to the fuel
lines and other engine components.
method of operation
-Always grasp each handle with both hands
while operating.
-Use a hedge machine only with good
light and visibility.In the cold season,
pay more attention to slippery areas,
snow and ice, etc. (at risk of
slipping).Always stand firm body.
-Do not stand on unstable surfaces or on
steep terrain.
-Do not stand on the ladder and operate
the hedge machine.
-Do not climb to the tree to use the hedge
-To reduce the risk of tripping or runaway,
do not step back while running the
machine.
Be sure to close the engine while cleaning,
repairing the machine, or replacing the
components.
-Do not operate a machine with
damaged or excessively worn
blades.Maintenance instructions
-environmental protection.Minimize noise
and pollution while operating the hedge
machine.In particular, check that the
carburetor is set up correctly.
-Clean the hedge machine regularly and check
that the screws and nuts are fastened.
-Do not repair or store hedge machines
near an open fire or spark, etc.(K)
-Empty the oil pot before storing the hedge
machine.
-No hedge machines near open fires to prevent
fires.
-Store the hedge machine at heights well
ventilated and not touched by children.
I
J
K
3
M
10 ft

-Do not try to repair the machine without
repair qualification.Please comply
with the relevant accident prevention
regulations issued by the relevant
trade associations or insurance
companies.
Do not modify the hedge machine, or it will
endanger your safety.
Maintenance or maintenance work
performed by the user is only the activities
described in this guide.All other work must
be done by an authorized service agent.
Only the original parts or accessories
authorized by the Company or provided by
the factory repair center shall be used.
Use of unapproved accessories or tools
increases the risk of accidents and
injury.The Company is not liable for any
accident or damage resulting from the use
of unapproved accessories.
give first aid treatment
In case of accident, ensure there are
well-preserved and standard first aid
kits near the shear operation.
Items removed from the first aid kit should
be replaced immediately.
Provide the following information when asking
for help:
-accident spot
-What accident happened
-Phone number of the injured person
-extent of injury
-surname and personal name

PACK
To prevent damage during transportation, the hedge machine is packaged for protection
Sex in a cardboard box.Cardboard box is a basic raw material,
Can be reused or recycled (waste paper recycling).
12

parts
1. The Blade 7. The ar handle
2. Guard plate 8. Turn off the fire switch
3. Front handle 9. Throttle trigger
4. oil-can lid 10. muffler
5. Windgate switch 11. gear case
6. starter 12. Blade sheath
Some of the accessories mentioned in the illustrations or text are not included in the scope of
supply.
technical parameter
product model
TT-HT230H
product description
Hedge Trimmer
size 106*25*25
weight 7kg
Effective cut length 650mm
Fuel tank volume 580ml
engine type TT-1E32F-2
Power (maximum) 0.65kw/7500rpm
idling speed 3000±300rpm
high speed 10000±500rpm
Fuel mixing ratio 25:1
gear ratio 10：45

+
Fuel / refueling
Fuel and mixed oil (L) (M)
Follow the Safety Instructions " operation
-The hedge engine uses an efficient two-
stroke engine.It uses a mixture of fuel oil
and two-stroke engine oil.The engine
was designed to use unleaded-free
conventional fuel.
If not, have a higher octane can be fuel
instead.This will not damage the engine,
but will cause low operation efficiency.
Similar situations can also be caused by the
use of a leaded fuel oil.
For optimal engine performance and to
protect your health and environment, use
only leaded-free fuel!
-For lubrication, the engine uses two-stroke
engine oil, which is added to the fuel.
The engine design is combined with two-
stroke engine oil with a mixing ratio of
40:1 to protect the environment.In
addition, it can guarantee a long service
life, reliable operation and minimum
exhaust emissions.Strict adherence to the
25:1 mix ratio (two-stroke engine oil) is
essential, otherwise reliable hedge
function is not guaranteed.
-Correct mix ratio:
Gasoline: Engine oil = 25:1
recommended
pay attention to:
When preparing oil mixing, first mix all the
engine oil with half of the required fuel in
the approved container.The container shall
meet or exceed all local regulations.Then
add the remaining fuel fuel.Shake and mix
the oil thoroughly before pouring it into
the hedge machine fuel tank.
To ensure safe operation, do not add the
specified oil to the engine.That will only
produce more combustion residue, pollute
the environment, and block the discharge
channels of cylinders and silencers.
Mengine oil
1,000 cm3(1 L)
5,000 cm3 (5 L)
10,000 cm3 (10 L)
50 cm3
250 cm3
500 cm3
Refueling (N) (O) (P)
Stop the engine when refueling, keep
away from open flames, and no smoking.
Do not spill fuel on the engine. If fuel is
spilled, wipe it up.
If fuel is spilled on clothing, change
clothing immediately (to prevent clothing
from catching fire).
Carefully tighten the fuel tank cap. Start
the engine in a different place (at least 3
meters away from the place where the fuel
is added).
Never refuel in an enclosed space. Fuel
vapors accumulate on the ground.
(explosion hazard)
Make sure that children do not have
access to stored fuel.
Unscrew the fuel tank cap and fill the
tank with fuel. Use a mesh funnel to filter
the fuel.
Tighten the fuel tank cap (hand only).
gas
olin
2 5 :1

-Clean the screw plug and the area around
the tank after refueling.
-Always erase spilled fuel to prevent fire.
Store fuel
-Fuel oil cannot be stored indefinitely.
-Only purchase the amount of oil required for
the 4-week operation period.
-Fuel can only be stored with
approved
containers.PrecBefore Start
(E) (R)
-Make sure that there are no children or
other personnel working at 15 m.Pay
special attention to the animals near the
work area.
-Always check the operation safety of the
hedge machine: check that the blade is
damaged, whether the control lever is
easy to operate, and whether the I-O
switch is properly functional.
-Make sure that the blade is not running with
the engine idling.
-If doubtful, please consult the dealer
about the adjustments.Check the handle
for clean and dry and test the function of
the I-O switch.
-The hedge machine can be started only
as directed.Do not use any other
method to start the engine!(See Startup)
-The engine can only be started after the
complete assembly.Engine operation is
allowed only after installing all suitable
accessories.Otherwise, there is a danger
of injury.
-Before starting, make sure that the blade
does not contact any objects, such as
branches, stones, etc.
-Before trimming, check the cables, glass,
or other external objects that will
contact the blade.
-electric shock.Notice all of the wires and
hedges.Before cutting, check the wires in
all areas.
P
8
N
O
R

S
T
U
V
W
At least 3 meters away from the refueling
position.Place the hedge machine on the
clean floor.Make sure that the blade does
not touch the ground or any other items.
Cold start: (when the engine cooled or
stops for more than 15 minutes or when
fuel has been added to the engine.）
1 Push the I-O switch (1) to the "I"
position.
2 Push the oil bubble repeatedly (2) (7 to
10 times) until the fuel enters the oil
bubble.
3 Push the air valve switch (3) to the ""
position.
4 Hold the hedge machine down to avoid
out of control when starting the
engine.Failure to do so may cause
serious personal injury or property loss
from contact with the blade.
5 Slowly pull the starter handle 10 to 15cm
until resistance is felt.
6 Pull the starter handle and feel
resistance to start the engine.
7 Turn the damswitch when the engine
starts, eops, or stops
(4) Place it in "".
8 Add to full speed and run the engine for
about 1 minute at medium speed.
Start the machine (S) (T) (U) (V) (W)
4

Notes for body rebound:
Body rebound refers to the high-speed
rotating blade in the stone, trees, concrete,
piles, pillars and other hard fixed objects,
because of the reverse force, the body in a
moment of violent shaking
phenomenon.When the rebound occurs, the
body will suddenly appear in an unexpected
vibration, which may cause the operator to
be unable to operate normally.To prevent a
rebound, observe the following:
-Be careful not to expose the blade to
hard objects, posts, wire, and rock to
avoid damage to the blade.
-When working, always shake hands and do
not hold other parts.
-When working, keep your eyes on the
blade.When you need to leave the blade,
release the throttle trigger and return to
the start speed position (when the blade
stops in motion).
-Do not raise the blade close to your feet
or just above the waist.
Stop the Machine (X)
-Release the throttle trigger completely.
-Push the I-O switch (1) to the "O"
position.The engine will slow down and
stop.
Operation hedge machine (Y) (Z) (A1)
-Do not operate the hedge machine during
a light grip.
-Never contact the blade when the
engine is starting or operating.
-Avoid suction gases when operating the
hedge machine.Cannot operate the
engine in a closed space (at risk of gas
poisoning).Carbon monoxide gas is
tasteless.
-All protective facilities, such as guards,
must be used during operation.
-Do not operate the engine if the muffler is
faulty or missing.
-Use a hedge machine only with good light
and visibility.
X
1

-In winter, pay more attention to slippery
areas, snow and ice, etc. (at risk of
slipping).Always stand firm body.
-Do not stand on the ladder and operate
the hedge machine.Let all your feet
stand on the ground.
-Do not climb to the tree to use the hedge
machine.
-Do not perform operations on unstable surfaces.
-Remove sand, nails, wires, etc.External
objects may damage the blade.
-Cut branches 8 mm or thicker before
cutting.
-The blade must reach full speed before starting
the cutting.
-Always hold your hands firmly on the handle
of the hedge machine.
-Form a firm clip with your thumb and
other fingers around the handle.
-It takes time to stop after the throttle
trigger is release.
-Do not operate the hedge machine at
high speed.If the idling speed is too
high, the cutting speed cannot be
adjusted by the throttle control.
-When cutting, hold the hedge machine
and let the blade form a 15-30° angle
with the cutting line.
-Pay special attention when the cut hedges
are close to or against the barbed wire.
-Do not touch hard objects with razor
blades, such as barbed wire, stone, or
ground, etc.This may cause the blade to
crack, break or break.
-If the blade touches a rock or other hard
object, turn off the engine and check
the blade.Replace the damaged blade
before reoperation.
-Take regular breaks. A 10 to 20 minute break
is recommended for every 50 minutes of use.
Shut off the engine immediately if the engine
fails.
-Reduce the noise and pollution while
operating the hedge machine.Also check
that the carburetor and fuel / engine oil
ratio is set correctly.
-Do not remove the blocked cut material
when the blade runs.Put the machine
down, turn it off, and remove the dust.
Y

Z
A1
Adjust the rear handle angle (B1)
The rear handle can turn left or right for 90° and
each set at 45°.
switchback:
-Press the release lever to release the lock.
-Turn the handle to an angle of 0°, 45°, or
90°.
-Make sure that the release lever returns to
the initial position to engage and lock.
-Do not pull the throttle trigger when
releasing the lock.
-Do not release the lock while working.
maintenance instruction
-Shut off the engine and remove the spark
plug cap before cleaning / replacing /
grinding the blade or performing any
maintenance.
-Do not straighten or weld the damaged blades.
-Check the damage to the blade frequently
(under engine shutdown).
-Keep the blade sharp.
-Clean the hedge machine regularly and
check the tightening of all screws and
nuts.
-Never repair hedge machines near open fires to
prevent fires.
-Cortical gloves are always worn when
holding or polished due to the sharp
blade.
Grishing blade (C1)
If the blade edge becomes blunt and does not
cut very well, polish the shadows in the picture
component.The contact surface (sliding
surface) of the top and bottom edge edges
shall not be polished.
-Before grinding, hold the blade firmly,
close the engine and remove the spark
plug cap.
-Wear gloves, goggles, etc.
-Don't polish too much material.That
would lose hardness and the blade
would become blunt.
Adjust the blade spacing (D1)
Upper / lower blade wear.If the blade
does not cut well even if it is sharp,
adjust the spacing as follows.
1 Release screw and remove the extension
blunt teeth.
2 Release the nut (1) using the box or open
wrench.
3 Gently tighten the truss bolt (2) with a
hexagon wrench until it stops and turn a
quarter circle.
4 Tighten the nuts (1) and secure the truss
bolts (2).
5
Apply light oil on the friction surface of the
blade.
6 Start the engine, open and close the throttle
trigger for one minute.

7 Measure the time required for the blade to
stop after releasing the throttle trigger.If it is
two seconds or more, stop the engine and
repeat steps 2 through 7.
8 Stop the engine and touch the blade surface.
If they are not quite too much
D1
Blade
guide,
upper
blade,
truss
bolt
nut
B1
1
C1
10° 10°
strai ght whee l 45 °
The blade
passes through the part
Keep the disc wheel at
45° and polish the
blade to the point to
sharpen the blunt edge.

Hot, you can touch, it means that it has
been adjusted.If hot to touch, rotate the
truss bolts (2) and repeat steps 6 to 8.
9 Tighten the screw and
install the blunt teeth.
pay attention to:
Before adjusting, stop the engine and wait for
the blade to stop.
The blade has a slot next to the screw (2).If
dust is found at the end of the groove,
clean it.
Check and adjust the idling speed (E1)
The blade should not run when the engine is
idling.
-The idling speed shall be set at 3000 r/min
(rpm).
-If required, adjust the idling screw (the
blade does not operate when the engine
is idling).
-Blade running while idling-Turn the
idling screw counterclockwise to
reduce the idling speed.
-Engine stops while idling-Turn the
idling screw clockwise to increase the
idling speed.
-If the blade is still running idle after
adjustment, contact your nearest
authorized repair agent.
-The clutch shall be engaged at 4000
r/min (rpm) or higher.
-Check for the normal operation of the
I-O switch, lock lever, and throttle
trigger.
Clean the empty filter (F1)
danger:
Check and clean the air filter once daily or
every 10 working hours.
-Turn the damper switch to the full off
position and close the carburetor to
avoid entering dust or dirt.
-Release the empty filter lock mother.
-Pull out the tail of the empty filter and
move forward to remove it.
-If oil is stuck to the filter element (sponge),
apply force cleaning.
-For heavy pollution:
-Remove the filter element (sponge),
dip the element in warm water or
water-diluted neutral detergent, and
dry it thoroughly.
-Clean the filter element (linoleum)
with gasoline and dry it thoroughly.
-Make sure that the filter element is fully
dried before installing it.Insufficient dry
filter elements may be difficult to start.
-Wipe the oil from the empty filter with
waste cloth.
-After cleaning, install the empty filter
cover immediately and secure with the
retaining bolts.(When reinstalling, install
the grab hook first.）
Important matters handling empty filter
elements
-If the dust is particularly high on the filter
element, it should be cleaned multiple
times in a day.
-If the operation continues without
removing the oil from the filter element,
the oil in the empty filter may fall outside,
causing oil contamination.
E1
F1
T
Flammable
products are
Loc
k
On
the hook

Check the spark plug (G1)
Check and clean the spark plugs daily or every 8
working hours.
-Only remove or install the spark plug using the
attached universal wrench.
-The spacing between the two electrodes of
the spark plug shall be 0.5-0.7 mm.If the
spacing is too wide or too narrow, adjust.If
the spark plugs are carbon-blocked or
contaminated, they should be thoroughly
cleaned or replaced.Make an accurate
replacement.

Rebricating oil and lubricant (H1)
Grease was replenished by using the oil
injection port every 50 working hours.
pay attention to:
Be sure to follow the specified time
and grease supplement
amount.Otherwise, an inadequate
supply of grease will cause a
machine failure.
Clean the oil filter (the fuel filter in
the oil tank) (I1)
warn:
Flammable products are strictly
prohibited
Check and clean the fuel filter once daily or
every 50 working hours.
Fuel filter (1) is used to filter the fuel
required for the carburetor.Visually
check the fuel filter regularly.
When checking the fuel filter, open the
tank cap and hook the fuel filter from the
tank hole.
Change the fuel filter if it becomes hard,
contaminated, or blocked.Change the fuel
filter at least once a quarter to ensure
adequate oil supply to the
carburetor.Inadequate oil supply can
cause an engine start failure and limit the
maximum speed.
Replacement (J1)
pay attention to:
Flammable products are strictly prohibited
Check and clean the tubing once daily or
every 10 working hours.Change the
tubing once every 200 working hours or
every year (regardless of working
frequency).Otherwise, the oil spill may
cause a fire.
If a leak is found during the inspection,
replace the tubing immediately.Replace
the fuel tank cover
If the fuel tank cover is cracked or
damaged, it should be replaced.The
fuel tank cap is worn out over
time.Replace it every two or three
years.
For maintenance or adjustment not
described in this manual, consult your local
authorized repair center.
Routine inspection and maintenance
To ensure a long service life and avoid
damage to the equipment, the following
maintenance operations shall be performed
regularly.
Before use:
Check screws on hedge machine for
loose or missing parts.Pay special
attention to the tightening degree of
the blade screws.
Check whether the cooling air channel
and the cylinder heat sink are
blocked.Clean it up as required.
Clean and check the tank for oil leaks
or foreign objects falling into the tank.
I1
Fuel filter
0.5 - 0.7 mm
G1
-
J1