AS MOTOR WeedHex AS 50 User manual

Operator's Manual
WeedHex
AS50
From serial number: 032919010001
Issued: 31 January 2019, V12.0
en-Translation of the Original Operator's Manual

2
dummy
Notes on the operating
manual
Dear customer,
Congratulations on your purchase. You have
acquired a reliable quality product by
”AS-Motor Germany”.
This product has been manufactured according
to modern manufacturing methods and com-
prehensive quality assurance measures. Only
when you are satisfied with your device have
we attained our goal.
These operating instructions contain important
information to help you avoid hazards and to
increase the reliability and the life span of the
device.
Read the operating instructions
before using the device. Share
these operating instructions and
the operating instructions of the
engine with other users of the
device.
Contact
If you have questions about your device,
please contact your customer service.
For international AS partners, please see:
www.as‑motor.de.
Device data
Please fill in all data referring to your device.
When ordering spare parts, provide your
dealer with the serial and engine numbers.
Serial number (see manufacturer’s certificate
or type plate):
Engine number:
Date of purchase:
Address of dealer:
Intended use
The device is exclusively intended for cleaning
paved areas and edges where moss and
weeds are growing.
Only use attachments and cutting tools autho-
rised by “AS-Motor Germany”.
Any other use exceeding this purpose is inad-
missible.
Observe the instructions chapter for Mainten-
ance. Otherwise, operational safety is en-
dangered.
The user of the device is responsible for acci-
dents or damage that can happen to other per-
sons or their property.
The device shall in particular not be used
– on public roads.
– as drive unit for work tools and any type of
tool sets that are not authorised by “AS-Mo-
tor Germany”.
– for sweeping and mowing unpaved areas.

3
Contents
Notes on the operating manual............. 2
Contact .................................................... 2
Device data.............................................. 2
Intended use............................................ 2
Explanation of the symbols................... 4
Symbols in the instructions...................... 4
Warnings................................................. 4
Signs on the device................................. 4
Safety instructions ................................. 6
Get informed!........................................... 6
User restrictions and hours of operation.. 6
Safe handling of fuel................................ 6
Check the device prior to use.................. 7
Danger area............................................. 7
Use caution during operation................... 8
Prior to brushing...................................... 8
Use caution during brushing.................... 9
Caution at steep slopes........................... 9
When work is completed......................... 10
Use caution during maintenance and re-
pair........................................................... 10
Device description.................................. 11
Control elements .................................... 12
Information on brushing........................ 13
Prior to starting....................................... 13
Fuel.......................................................... 13
Tanking up............................................... 13
Checking the engine oil level................... 13
Starting.................................................... 14
Starting the device................................... 14
Adjusting the contact pressure of the
brushes.................................................... 14
Adjusting pressure of brushes................. 15
Driving ..................................................... 15
Driving..................................................... 15
Turning.................................................... 15
Brushing at a kerb or wall...................... 16
Switching off and parking...................... 16
Transport................................................. 17
Loading.................................................... 17
Unloading the device............................... 17
Maintenance............................................ 18
Maintenance overview............................. 19
Cleaning the device................................. 21
Basic inspection....................................... 21
Checking the engine brake...................... 21
Checking the brushes.............................. 22
Changing the brushes............................. 22
Checking the brush strip and the brush
holder....................................................... 23
Maintaining the engine............................ 23
Checking the engine oil level................... 23
Checking the spark plugs........................ 24
Maintaining the air filter........................... 24
Checking the drive................................... 24
Assembly................................................. 25
Scope of delivery..................................... 25
Unpacking................................................ 25
Guide bar and handlebar......................... 25
Dirt collecting bag.................................... 26
Storage .................................................... 27
Storing the device.................................... 27
Longer storage........................................ 27
Restarting................................................ 27
Spare parts.............................................. 27
Wear parts............................................... 27
Disposal................................................... 27
Warranty.................................................. 27
Troubleshooting ..................................... 28
Technical data......................................... 30
Accessories............................................. 31
Declaration of conformity...................... 32

4
dummy Inhaltsverzeichnis
Explanation of the symbols
Symbols in the instructions
In these operating instructions, the following
symbols are used to denote special dangers.
Warning.
These symbols denote special
dangers.
Prohibition sign.
These symbols denote inad-
missible procedures.
Directive sign.
These symbols denote required
protective measures.
Warnings
In these operating instructions, warning in-
structions are marked with signal words. The
signal words are used to indicate the following
hazards and potential consequences.
Danger
Imminent danger
Indicates an imminently hazardous situation
with a high level of risk that, if not avoided,
will result in minor or moderate injury.
Warning
Hazardous situation
Indicates a possibly hazardous situation
with a medium level of risk that, if not
avoided, could result in minor or moderate
injury.
Caution
Hazardous situation
Indicates a possibly hazardous situation
with a low level of risk that, if not avoided,
could result in minor or moderate injury.
Notice
Danger of property damage
Indicates a possible risk of damage of the
device and its surroundings.
Signs on the device
The following signs are attached to the device
to provide a reminder that during use of the
device, you will have to be careful and attent-
ive:
Working with the device requires
extreme cautiousness.
Read the operating instructions
before you use the device.
Min. 15 m.
Risk of injury!
Make sure that no one is within
the danger zone of the device.
Objects may be ejected. The
danger zone extends for at least
15 metres.
The rapidly rotating tool can
cause life-threatening injuries or
significant damage! Pay special
attention to keeping your hands
and feet away from the tool
when the device has been put
into operation.
Prior to any repair and mainten-
ance work, pull off the spark
plug connector.

5
Noise is causing health prob-
lems. Use personal ear protec-
tion to avoid hearing damage.
Do not clean the device with wa-
ter spray or high-pressure
cleaner!
Type plate
The type plate on the device provides you
with information on the device type and the
technical data.
1 Name and address of the manufacturer
2 Device designation
3 Type designation
4 Rates power output in kW / engine speed
5 Weight
6 Year of manufacture
7 Serial number
8 CE marking

6
Safety instructions
Get informed!
For your safety, read these operating instruc-
tions carefully. Familiarize yourself with the
control elements and the proper use of the
device. Share these operating instructions with
other users of the device.
Have skilled personnel who were trained by
AS-Motor show you the safe handling of the
device before you work with it for the first time.
Get familiar with the device in a wide, open
and flat terrain first.
When working on or adjacent to public roads,
observe the local regulations, if necessary.
User restrictions and hours of
operation
Never allow children or persons who are not
familiar with the operating instructions to use
the device. Persons under 18 years of age
may operate the device only under proper su-
pervision. Local regulations determine the min-
imum age of the operator und the operating
times.
Unsuitable for operation of the device are per-
sons who
– are under the influence of alcohol, drugs or
reaction retarding medicines.
– have physical and mental/emotional impair-
ments.
– are tired or sick.
People fitted with pace makers
are not allowed to touch any cur-
rent carrying parts of the ignition
system.
Safe handling of fuel
Fuel is toxic and highly flammable. There is a
burn and explosion hazard!
Keep fuel away from ignition sources and do
not smoke during handling.
Do not inhale fuel vapours, they are dangerous
to your health.
Use gloves and avoid skin contact with the
fuel.
Always refuel outdoors when the engine is cold
and stopped completely. When doing so, al-
ways use a filler spout or a funnel.
Do not spill any fuel or do not let fuel enter
canalisation or drain away.
When fuel has overflown, do not start the
device until the fuel vapours have evaporated
(wipe dry). Move the device away from the
spilled fuel.
Always close the tank cap tightly and do not
open it while the engine is running or the
device is still hot.
Empty the fuel only when outdoors. Use the
approved container for this or run the fuel tank
empty.
Store the fuel away from children and keep it in
a suitable container in a dark, cool and dry
place.
Never store the device when there is fuel in the
tank inside a building where fuel vapours might
come into contact with open fire or sparks.
Immediately replace the fuel tank or tank cap if
they are damaged (authorised service centre).

7
First aid
When swallowing fuel or inhaling fuel vapours,
do not force vomiting and immediately consult
a doctor.
In case of skin contact, immediately wash with
water and soap. Change your soiled clothing
as soon as you can.
Measures in case of a fire
In case of a fire, use foam, dry powder extin-
guisher, or carbon dioxide (CO2). Never douse
with water!
Check the device prior to use
Prior to use, check the brushes, protection
skirt, covers, drive and fastening parts, cables
and cable connections for proper working con-
dition and firm seating by visual inspection.
Never use the device with defective or missing
covers, brush strip, side and rear flap, protec-
tion skirt, or dirt collecting bag.
Do not remove, change or override any safety
devices or control elements.
Observe the maintenance instructions (see
chapter Maintenance).
Have an authorised service centre check your
device if the blade does not stop within
3seconds.
Danger area
Fig.1:
The danger zone extends for at least 15
metres.
Within the danger area of the device, there is a
risk of injury.
The rotating brushes can cause injuries and
objects can be thrown out. The area in front of
and to the right of the device is especially dan-
gerous.
On slopes, the device can topple over and
slide towards persons or run them over.
Make sure
– that nobody else besides the user is on the
work area.
– that people are never positioned in the direc-
tion of travel in front of the device.
– that nobody is positioned on the slope below
the device.
– that you have a complete overview of the
danger area at all times.
– that you keep your hands and feet away
from the rotating parts.

8
Use caution during operation
Danger of injury during motor start
Do not start the engine
– if fuel was spilled.
– in closed or poorly ventilated rooms (danger
of poisoning!).
– if there are other persons nearby.
Only start the device when your feet are at a
safe distance to the brushes.
When the engine is started, the device must
not be tilted.
Risk of injury when the motor is running
Switch off the engine and wait until the brushes
stop
– before you tilt or transport the device.
– before you step away from the device, even
for just a short time.
– if you drive over an area to be worked on.
– before you refuel.
Switch off the engine, wait for the brushes to
stop and remove the spark plug connector
– before you clean or check the device or be-
fore you carry out work on the device.
– before you unblock or unclog the discharge
area.
Risk of burns
Do not touch the engine or the silencer. These
parts become very hot during operation and
you can get burned. If a jumpy movement oc-
curs, the risk of additional injuries can result.
Prior to brushing
Personal protective measures
During brushing, always wear
safety shoes with good grip, long
trousers, and gloves. Do not
brush with open sandals or while
shoeless.
Noise is causing health problems.
Use personal ear protection to
avoid hearing damage. Wear
safety glasses during work.
In case of high dust development,
wear a dust mask.
Wear safety gloves to protect
yourself against injuries and vibra-
tions.
Ask your specialised dealer about suitable pro-
tective equipment.
Preparing the work area
Check the area to be brushed carefully prior to
starting work. Remove all rocks, sticks, wires,
or other objects that can be propelled away
from the device.

9
Use caution during brushing
Risk of injury
Risk of injury caused by ejected objects. Never
brush when persons, children, pets or objects
are in the danger area.
Keep your hands and feet away from the rotat-
ing parts. Keep a distance to the ejection area
while working with the device.
Make sure that help can be provided in case of
an emergency.
Only work during daylight or with adequate arti-
ficial lighting. Never work in the event of uncer-
tain weather conditions and risk of lightning.
Be extremely cautious when turning the device
round or pulling it toward you and when mov-
ing in reverse.
Always walk slowly!
Never lift or carry the device when the engine
is running.
Pay attention to traffic when working close to
roads.
Vibrations
When the device is used over a longer period
of time, vibrations can cause disturbances in
the blood supply of the hands. A generally ac-
cepted usage time cannot be determined.
– Use gloves.
– Take breaks on time.
Have an authorised service centre check the
device
– if the brushes or brush strips hit an object.
– if the device starts to vibrate unusually
severely.
Fire hazard
The brushes produce sparks as they stroke
over the stones.
There is a burn and explosion hazard.
– Never brush in explosive areas.
Brushing areas with fire hazard
– Slightly moisten flammable material before
you brush over it.
– Carry a sufficient amount of suitable extin-
guishing media.
– If the device leans too much to the side, fuel
can leak from the carburetor or the tank.
This presents a fire hazard!
– Observe the moved area even after brush-
ing to make sure that no fire breaks out.
To prevent a fire hazard, always keep the fol-
lowing components free of dirt, grass, hay,
leaking oil, grease, etc.:
– Engine
– silencer (manifold, protection, spaces)
– area around the fuel tank
Caution at steep slopes
Fig.2:
Risk of injury during working on slopes due to
tipping over or sliding.
– Brush on steep terrain only when safe oper-
ation can be guaranteed.
– Do not brush excessively steep areas.
– Always brush crossways to the slope, never
upwards or downwards.
– Always make sure that you step safely, use
non-slip safety shoes.
– Be extremely cautious when changing the
direction.
– Brush only when the ground is dry and has a
good grip.

10
When facing downhill, the device can roll
away. Park the device on level ground only
and secure it against rolling away.
Devices fitted with a four stroke engines may
only be operated on less than 20° slopes. Oth-
erwise, the four stroke engine can by damaged
due to insufficient oil lubrication.
If the device tilts or slips
– If you attempt to stop a device that is tilting
or slipping, severe injuries can result. If tilt-
ing or sliding cannot be stopped in the be-
ginning without endangering anyone, do not
continue to try to stop the device.
– Remove leaking fluids (oil, fuel, battery acid)
from the device and the floor. Deposit of
contaminated soil environment friendly ac-
cording to the local regulation.
– Undetectable damage may have occurred to
the device. In case of malfunctions, there is
a risk of injury. Have an authorised service
centre check the device.
When work is completed
After each brushing, close the fuel valve.
Prior to leaving the device, wait until the
brushes come to a standstill and pull off the
spark plug connector.
After switching it off, let the device cool down
for at least 20 minutes before you store it in a
dry, closed, sufficiently ventilated room.
Never store the device when there is fuel in the
tank inside a building where fuel vapours might
come into contact with open fire or sparks.
Use caution during maintenance
and repair
Only carry out maintenance work as described
in these operating instructions. Have an autor-
ised service centre perform all other work.
Only use the brushes and spare parts author-
ized by “AS-Motor Germany”. Unauthorized
brushes and spare parts can cause severe in-
juries.
Prior to all maintenance work, wait until the
brushes come to a standstill and pull off the
spark plug connector.
We would like to explicitly point out that, ac-
cording to the product liability law, we cannot
be made responsible for damages caused by
our devices if
– worn or damages parts were not repair on
time.
– if they were caused by improper repair.
– if, in case of a part replacement, other parts
than our original components or components
approved by us have been used.
– repair has not been carried out by an autor-
ised service centre.
The same applies to spare parts and accessor-
ies.