WHEEL BALANCER USER MANUAL
Pls read this manual before operation
I
CONTENT
1. Preface-----------------------------------------------------------------------------------------------------------------------------------------1
WARNING CLAUSE ---------------------------------------------------------------------------------------------------------------------------1
INTRODUCTION--------------------------------------------------------------------------------------------------------------------------------1
INSTALLATION ---------------------------------------------------------------------------------------------------------------------------------1
SAFETY REGULATION-----------------------------------------------------------------------------------------------------------------------2
2.
INSTALLATION & OPERA TION---------------------------------------------------------------------------------------------------------4
2.1INSTALLATION OF THE PROTECTIVE COVER-----------------------------------------------------------------------------------4
2.2INSTALLATION OF THE MAINSHAFT------------------------------------------------------------------------------------------------4
2.3EQUIPPING POWER SOURCE--------------------------------------------------------------------------------------------------------4
3. TECHNICAL PERFORMANCE ---------------------------------------------------------------------------------------------------------5
3.1PERFORMANCE & CHARACTERISTICS--------------------------------------------------------------------------------------------5
3.2MAIN TECHNICAL SPECIFICATION--------------------------------------------------------------------------------------------------5
3.3WORKING PRINCIPLE--------------------------------------------------------------------------------------------------------------------5
4.
TRANSPORTATION & INSTALLATION-----------------------------------------------------------------------------------------------5
4.1TRANSPORTATION------------------------------------------------------------------------------------------------------------------------5
4.2INSTALLATION -----------------------------------------------------------------------------------------------------------------------------6
SAFETY PRECAUTIONS ----------------------------------------------------------------------------------------------------------------6
5.
6.
CONFIGURATION & USE-----------------------------------------------------------------------------------------------------------------8
6.1 CONFIGURATION ------------------------------------------------------------------------------------------------------------------------8
6.2 CONTROL PANEL-------------------------------------------------------------------------------------------------------------------------8
6.3 BASIC OPERATION-----------------------------------------------------------------------------------------------------------------------9
6.4 VALUE INPUT-----------------------------------------------------------------------------------------------------------------------------10
6.5 RESIDUAL UNBALANCE VALUE DISPLAY---------------------------------------------------------------------------------------11
6.6 BALANCE MODE & ALU BALANCE MODE SELECT---------------------------------------------------------------------------11
6.7 SUPPLEMENTARY EXPLANATION ------------------------------------------------------------------------------------------------13
7.
PROGRAM SETUP------------------------------------------------------------------------------------------------------------------------13
7.1PROGRAM FUNCTION INTRODUCTION------------------------------------------------------------------------------------------13
7.2ERROR--------------------------------------------------------------------------------------------------------------------------------------14
7.3GENERAL TROUBLESHOOTING & SOLUTION---------------------------------------------------------------------------------16
II
7.4 ACCESSORIES---------------------------------------------------------------------------------------------------------------------------17
8.
MAINTENANCE----------------------------------------------------------------------------------------------------------------------------18
9.
OPERATION DETAILED DESCRIPTION--------------------------------------------------------------------------------------------20
9.1HOW TO BALANCE A WHEEL--------------------------------------------------------------------------------------------------------20
9.2 PARAMETER SETUP -------------------------------------------------------------------------------------------------------------------21
9.3CUSTOMER SELF-CALIBRATION---------------------------------------------------------------------------------------------------23
APPENDIX 1 LAYOUT OFTHE POWER SUPPLY CARD---------------------------------------------------------------------------24
APPENDIX 2 WIRING DIAGRAM---------------------------------------------------------------------------------------------------------25
III
Ⅰ.PREFACE
WARNING
There will be one year of warranty period on the
condition that the machine including the operation
system , tools and accessories are used properly
and/or without damage. During this period, the
manufacturer will repair or replace the parts returned or
the machine itself, sustaining the costs but not
accepting responsibility for normal wear and tear,
incorrect use or transportation, or failure to carry out
maintenance. The manufacturer will not inform the
customer about any improvements to the products or
the upgrading of the production line.
INTRODUCTION
The purpose of this manual is to provide the owner and
operator of this machine with a set of safe and practical
instructions for the use and maintenance of the wheel
balancer.
If such instructions are carefully followed, the machine
will offer you the levels of efficiency and duration.
The following paragraphs define the levels of danger
regarding the machine.
DANGER: Refers to immediate danger with the risk of
serious injury or death.
ATTENTION: Dangers or unsafe procedures that can
cause minor injuries or damage to property.
Read these instructions carefully before using the
machine. Keep this manual and the illustrated materials
supplied with the equipment in a folder near the place
of operation so as to allow the machine operators to
consult the documentation at any time.
The manual is only to be considered valid for the
machine serial number and model stated on the
attached nameplate.
The instructions and information described in this
manual must always be complied with: the operator will
be held responsible for any operation not specially
described and authorized in this manual.
Some of the illustrations contained in this booklet have
been taken from pictures of prototypes: standard
production machines may differ slightly in certain
respects. These instructions are for the attention of
personnel with basic mechanical skills. We have there-
fore condensed the descriptions of each operation by
omitting detailed instructions regarding, for example,
how to loosen or tighten the fixing devices. Do not
attempt to perform operations unless properly qualified
or with suitable experience. If necessary, please
contact an authorized Service Centre for assistance.
INSTALLATION
WARNING: Dangers or unsafe procedures that can
cause serious injury or death.
Take the utmost care when unpacking, assembling,
lifting and setting up the machine as indicated below.
1
Failure to observe these instructions can damage the
machine and compromise the operator's safety.
Remove the original packing materials after positioning
them as indicated on the packaging.
All regulations in force concerning safety at work must
be complied with when choosing the installation
position.
In particular, the machine must only be installed and
operated in protected environments where there is no
risk of exposure to dripping.
IMPORTANT: for the correct and safe operation of the
machine, the lighting level in the place of use should be
at least 300 lux.
Environmental operating conditions must comply with
the following requirements:
- relative humidity ranging from 30% to 80% (without
condensation);
- temperatures ranging from 0° to +50°C.
The floor must be strong enough to support a load
equal to the weight of the equipment plus the maximum
load allowed.
warnings can cause serious injuries to the operator or
other persons.
Do not operate the machine until you have read and
understood all the danger/warning notices in this
manual.
The correct use of this machine requires a qualified and
authorized operator. This operator must be able to
understand the manufacturer's written instructions, be
suitably trained and be familiar with the safety
procedures and regulations. Operators are forbidden to
use the machine under the influence of alcohol or drugs
that could affect his/her physical and mental capacity.
The following conditions are essential:
- read and understand the information and instructions
described in this manual;
- have a thorough knowledge of the features and
characteristics of the machine;
- keep unauthorized persons well clear of the working
area;
- make sure that the machine has been installed in
compliance with all relevant standards and regulations
in force;
- make sure that all machine operators are suitably
trained, that they are capable of using the machine
correctly and safely and that they are adequately
supervised during work;
- do not touch power lines or the inside of electric
motors or any other electrical equipment before making
sure that they have been powered off;
- read this booklet carefully and learn how to use the
machine correctly and safely;
- always keep this user manual in a place where it can
be readily consulted and do not fail to refer to it.
The machine must not be operated in potentially
explosive atmospheres.
SAFETY REGULATIONS
Failure to comply with the instructions and danger
Do not remove or deface the DANGER, CAUTION,
WARNING or INSTRUCTION decals. Replace any
missing or illegible decals. If any decals have become
detached or damaged, it is possible to obtain them from
your nearest reseller.
-Observe the unified industrial accident prevention
regulations relating to high voltages and rotating
machinery whenever the machine is in use or being
2
serviced.
- Any unauthorized changes or modifications made to
the machine automatically release the manufacturer
from any liability in the case of damage or accidents
resulting from such changes or modifications .
WEAR PROTECTIVE GLOVE
READ OPERATION MANUAL
WEAR PROTECTIVE GLASSES
POWER OFF THE ELECTRICAL SOURCE OF THE
MACHINE DURING MAINTANCE
Meaning of the decals
(including the one indicating caution)
Lightning symbol
This decal, positioned on the back of the
machine, indicates where to insert the
power supply cable and warns the user to
pay attention to his safety.
Warning for rotating machine part
This decal, positioned next to the
balancing shaft, reminds the user that
this is a rotating part and is therefore
dangerous and should not be touched with the hands.
The arrow indicates the rotation direction.
Grounding symbol: This decal, positioned
on the rear left side of the machine,
indicates where to connect the ground
wire.
DECAL LOCATION DIAGRAM
230V
3
Model:
Voltage:
Phase:
Current:
Date of Manufacture: 2006-08-24
Note: The following information coming from the
nameplate
The nameplate is stuck in the center to the top on the
rear of the machine. The meaning of each part is in the
following：
CB 953 B
Model
balancer
B. CE certificate
C、Series No The first 3numbers is the abbreviate of the
model. The middle 4 is the manufacture date and the
last 4 is company product series number.
D、What on the cross line is the name and address of
the company and under the cross line not includes the
above explained but the rated electrical parameters,
such as voltage、frequency、power、phase number & full
load current, and the weight and manufacture date of
the machine.
Yingkou Guangming Instrument Factory
No.23,Hetun Li,Jian Feng Street,Zhanqian District
Yingkou,Liaoning 115001,P.R.China
CB953B
230V‾
1PH
4.0A
With hood
Computerized dynamic wheel
B. This mark indicates that this model of
machine has got the CE certificate
Serial No.:
Frenquency:
Input Power:
Weight:
CE9538061601
50Hz
0.3Kw
125kg
2 INSTALLATION AND OPERATION
Before installation and use of the wheel balancer, you
should carefully read this installation and operation
manual. And keep this manual in hand for reference at
any time. You should be sure that all the operators have
read this manual to guarantee the most perfect
functions of the machine and meanwhile the safety.
2.1PROTECTIVE HOOD INSTALLATION:
2.2MAIN SHAFT INSTALLATION
FIG 2
MAINSHAFT INSTALLATION：Before installation, use
the ethyl alcohol and compressed air to clean up the
center hole of the shaft and connect part. Use spanner
and screw to fix the thread shaft on the balance shaft
(Fig2)
2.3 ELECTRICAL CONNECTION & EARTHING
According to the label on the connect between
power cable and body, the power cable connect
socket must be grounded with the reliable earth wire.
All the electrical devices installation must be done by
the qualified staff. Before installation, please check
If the power system is comply with the technical
parameter marked on the nameplate of the machine.
The wiring of the machine must have the fuse and the
perfect ground protection. And install the electrical
Leakage automatic controls switch in the power source.
And recommend the application of the stabilizer
if the voltage of installation site is unstable.
Any electrical connect in the workshop is only done by
the qualified technical staffs and it should meet the
enforced regulation. .
Any electrical connect must be according to the
following:
• Power on the data plate on the machine;
• Voltage decrease can not exceed 4% of the rated
voltage on the data plate when full load (10% when
4
start)
-Operators must:
• Install the plug;
• install 30ma circuit breaker;
• install power cable fuse;
• provide with effective workshop electrical connect to
ground;
- prevent the authorized operation and pull out the plug
to prolong the working life when not use the machine.
- if the machine directly connected to the power source
through the power board not the plug, we should use
the qualified staffs to operate.
Perfect ground is necessary for the correct operation.
Do not connect the machine with air pipe, water pipe,
telephone line and the other unsuitable objects.
3 . TECHNICAL FEATURES
3.1 FEA TURES：
－adopts quality computer with the feature of high
intelligence and high stable
－mechanical main shaft adopts high precision bearing
driven, wear-resistant, low noise
－press stop key to realize the emergency stop
－full automatic dynamic/static balance check
－balance 3 ALU rim and 1 motorcycle tire
－self-calibration and full automatic trouble diagnosis
3.2MAIN TECHNICAL SPECIFICATION
－rated voltage 220V/110V（selectable）50/60HZ
－power 250W
－speed 7S（if the weight of the wheel is about 20Kg）
－accuracy ±1g
－noise ≤69dB
－rim diameter 10″～24″
－maximum wheel weight 65kg
－rim width 1.5～20″
－net weight 130 kg
－max wheel diameter 44inch
－working environment：temperature 0℃-50℃，RH：
30% —80% (no condense);
3．3 WORK PRINCIPLE
The micro CPU will provide the normal information if it
checks each unit in the normal situation. And the
operators can execute the balance operation. When
balancing, MCPU can control the rotation of the
balancer tester main shaft through the drive interface.
The unbalance signal sensed by balance sensor is sent
to the micro-processor port through A/D converter. CPU
will integrated analyze the unbalance signal and angle
signal to calculate the unbalance value and display the
value through the LED unit. We can realize the
man-machine talk through keyboard and LED.
L E D
DISPLAY
MCPU
BALANCE SENSOR
A/D CONVERTER
ANGLE SPEED
TEST CONTROL
INTERFACE
ANGLE SPEED
SENSOR
TIRE
BALANCE SENSOR
KEY INPUT
UNIT
MAINSHAFT ROTATION
DRIVE INTERFACE
MAINSHAFT
MAINSHAFT DRIVE
POWER UNIT
Fig 3
FIG 3 CB900 WHEEL BALANCER WORK PRINCIPLE
4. INSTALLATION &
TRANSPORTATION
4.1 TRANSPORTATION
－Place, carry and store the machine according to the
indication of the label on the package carton.
－ Store environment: RH20%-95%
temperature-10℃-+60℃
－When transport and use the machine, do not pull the
rotation shaft, or it will cause the permanent damage.
5
Do not lift the machine at any other position.
4.1.1After being sure that the package of your machine
is perfect, you can carry the wheel balancer to the
installation site.(Fig4). The choice of the installation
should comply with the following requirements. The
ambient temperature is 0℃-50℃ and the RH ≤85%. And
the installation site as shown in Fig5.
Fig4
4.1.2 Remove the upper cover of the package carton
and check and confirm the wheel balancer, spare parts
and documents you purchased according to the
packing list. If you have any question, please contact
with the dealer.
Package materials such as plastic, PBV, nail, screw,
timber and carton must be placed into a scrap bin to
treat according to the local regulation.
4.2 INSTALLATION
Remove the connect bolt. And carry down the wheel
balancer to place it on the flat and solid floor. We
should store it indoor to avoid it from being exposed to
the sunlight for long time and the moisture.
5.SAFETY AND PREVENTION
FIG 5
6
5.1.1 Before operation, please confirm that you have
read the entire warning label and the instruction manual.
Not according with the safety instruction can cause the
injuries to the operators & bystanders.
5.1.2 Keep your hands and the other parts of your body
from the location with the potential danger. Before
starting the machine, you must check it there existing
the damaged part. If any break or damage, the machine
will not be used.
5.1.3In emergency situation, if the tire not fixed, you
should press “STOP” to stop the rotation of the wheels.
Adopts high strength protective cover to prevent the tire
from flying in any direction and can only fall on the
ground to protect the safety of the operators.
5.1.4 Before balancing, operators should check all the
tires and wheels to find the possible faults. Do not
balance the tires and wheels with fault.
5.1.5 Do not exceed the load capability of the wheel
balancer and do not attempt to balance the wheel
bigger than the designed dimension.
5.1.6 Wear suitable clothing such as suitable safety suit
such as glove, glasses and working suit. Not wear
necktie, long hair, loose clothing. The operators should
stand beside the machine when operation the machine.
Keep from the unauthorized personnel.
5.1.7 Before balancing, you must confirm the
installation of the wheel suitable. Before rotation, be
sure the nut turn 4turns around the thread shaft and
firmly locked on the main shaft.
GENERAL CONDITIONS OF USE
The wheel balancers described in this manual must be
used exclusively to measure the extent and position of
car wheel unbalances, within the limits specified in the
technical data section. Furthermore, models equipped
with motors must be provided with a suitable guard.
Any use other than
those described in this manual is to be considered
improper and unreasonable.
Do not start the
machine without the wheel locking equipment.
Protective hood
plays the role of prevention and safety.
Do not clean or
wash the wheels mounted on the machine with
compressed air or jets of water.
Get to know your
machine. The best
way to prevent
accidents and obtain top performance from the
machine is to ensure that all operators know how the
machine works.
Learn the function
and location of all the controls.
Carefully check that
all controls on the machine are working properly.
7
The machine must
be installed properly, operated correctly and serviced
regularly in order to prevent accidents and injuries.
6. CONFIGURATION & USE
6.1CONFIGURATION
5
6
2
8
4
1
1- power &plug 2- Side Panel
3- Return Spring 4- main switch
5- Scale 6- control panel
7- Weight Tray 8- Hood
9- Quick Nut 10- Balance Shaft
11- body 12- power switch
13. Cone Storage Handle
DISPLAY PANEL & CONTROL PANEL
6.2
11
In the state of parameter input, it is the
1.
distance from wheel to balancer input
key .You can change the Br set value of
the window by press the up/down key.
2
. Br value input key You can change the
Br set value of the window by press
the up/down key.
7 9
12
10
13
11
3、In the state of parameter input, it is the
diameter of the rim input key. You can
change the D set value of the window
by press the up/down key.
High accuracy balance key: When the
display displays “00”, press this key
the display will display the 5g of
8
residual unbalance value.
Unit conversion key
Balancing mode selection key。
Emergency stop key
Start key
Inner unbalance value and
parameter of the tire display
Outside unbalance value and tire
parameter display
Unbalance position lanp.
Balancing modes display lamp
6.3 BASIC OPERATION
6.3.1 Switch on the main switch on the left side of the
machine，the display will display “CB-953” and
then “0”、“0”（it will display “0.00”, “0.00” in ounce state）
6.3.2 MOUNT WHEEL
Preparation before test：Check and clean the dust and
mud and if there are foreign bodies, such as metal
and stone, clipped on the surface of the tire. And also
check the air pressure of the tire is according with
the specified value. Check if there are deformation on
the rim positioning surface and installation hole.
Check if there are any foreign bodies in the tire. Take
off the original weight.
The installation methods of the wheel ： Positive
positioning, negative positioning & flange disk when
handling the middle and big sizes of tires. You can
select the methods according to the different
conditions.
6.3.2.1 SMALL CAR WHEEL POSITIVE POSITION
Positive positioning is the normal method. It is featured
with simple and quick operation. It is mainly suitable to
the common steel rim and aluminum alloy rim with
small deformation.
Main shaft wheel（direction of the rim installation
surface is inside） cone quick nut
6.3.2.2
When the deformation of the outside of the wheel,
adopt this method to positioning to grantee the
accurate positioning of the steel rim inner hole and
main shaft. It is suitable to the steel rim, especially the
thick ALU
9
Main shaft lower spring suitable cone
wheel bowl quick nut
6.3.2.3 FLANGE DISK POSITIONING（OPTIONAL）
Suitable to the big tire assemble
6.4.1 Input DIS（Distance）
Pull the scale to the inner position to add the weight
and press the key
value into the display. At this moment, the display will
display “DIS”：“XXX”，And the default system is mm.
6.4.2 Input Br (RIM Breadth) Value
Use the Br measurement caliper to measure the Br of
the rim, press the key
value into the display. At this moment, the display will
display “Br”：“XXX”.
6.4.3 Input the DiA(Diameter)Tire Diameter Value
After confirming the rim diameter, press the key
to input the DI
to input the Br
Main shaft flange disk（fixed on the main shaft）
wheel cone quick nut
NOTE:
to the rim center hole and pay attention to its direction.
Or it will cause the inaccurate measurement.
6.4 INPUT VALUE
The choice on the cone should be adapted
to input the rim diameter into the display.
At this moment, the display will display “D”：“XXX”.
6.4.4 UNIT CONVERSION：
①The unit conversion of the Br of the rim from inch to
mm:
Normally, the display of Br should be in inch. When you
need the unit of the display to be mm, you can use the
key to realize the unit conversion from inch to
mm.
②The unit conversion of the DIA of the rim from inch to
mm:
Normally, the display of D should be in inch. When you
need the unit of the display to be mm, you can use the
key
mm.
After unit conversion, the unit of the display values of
rim Br and D are , but when you switch off and then on
10
to realize the unit conversion from inch to
the wheel balancer, the unit will be still inch.
③The unit conversion from gram to ounce：
Normally, the unit of the unbalance value is gram (g). If
you want to make the ounce(Oz) to be the unit, you can
execute the g/Oz conversion. The unit of the displayed
unbalance value is gram（g）. The way to realize the unit
conversion from gram to ounce is to press
6.4.5 When press the start key，the wheel balancer
starts to run. A few seconds later, the machine
automatically stops. The machine can also start by
lowering down the protective hood which can be set by
the program.
6.4.6 DISPLAY UNBALANCE VALUE
When the spin ends, the display will display the inner
and outer unbalance value of the
rim. Use your hand to pull the wheel. When all the
positioning lamps light inside and outside light, the
weight adding position will be indicated.
6.4.7Rotate the wheel, when the left side positioning
lamp all light, at this moment, the highest position is the
inner unbalance position and when the right side
positioning lamp all light, at this moment, the highest
position is the outer unbalance position.
6.4.8 Add the corresponding weight at the unbalance
point and start test again until the balance of the tire.
knocking the main shaft.
6. When clipping the weight. Use the hammer to clip
the weight on the rim without too much force. Do
not knock the main shaft hardly to avoid damaging
the sensor. The position to add the Weight should
be free from the grease and should be dry.
6.5 RESIDUAL UNBALANCE VALUE DISPLAY
The minimum value of the standard weight is 5g so if
the weight you use is less than 5 g, the wheel balancer
will not display the value and only displays the state of
“00”. When you need to display the residual unbalance
value, you should press
immediately display the inside or outside unbalance
value of less than 5g. The maximum residual
unbalance value is 4 g.
and the display will
6.6 BALANCE MODE SELECT
Select the balance mode
according to the weight adding position and the
balance mode. Press the corresponding key to select
the balance mode. When you switch on the machine
the machine will automatic enter into the dynamic
balance mode and no need to select.
DYNAMIC—clip the weight on both sides of rim
（dynamic balance test once start）
STATIC— Stick the weight in centre
MOT—optional for balancing the motorcycle
1. When start the machine, use hand to pull the wheel
to help it start rotation, especially to the relative
bigger tire, to prolong the working life of the motor.
2. Check if there are any mistakes on the dimension.
3. Check if the balance methods meet the
configuration of the rim and select the balancer
most easily to balance.
4. Check if the quick lock nut tight or not.
5. When the balance ends, remove the tire. Pay
attention to handle it with gentle and avoid
11
When balancing motorcycle wheels, you require the
(optional) motorcycle adaptor accessory MJ-II. With the
assistance of the extension scale to measure Di, Br and
Di. Input the measure value into the Di, Br and Di
display window. The input method is similar to the
parameter input of the car.
6.6 BALANCE MODE SELECT
Select the balance mode according to the weight
adding position and the balance mode. Press the
corresponding key to select the balance mode. When
you switch on the machine the machine will automatic
enter into the dynamic balance mode and no need to
select.
/
/
/
DYNAMIC—clip the weight on both sides of
rim（dynamic balance test once start）
STATIC— Stick the weight in centre
MOT—optional for balancing the
motorcycle
When balancing motorcycle wheels, you require the
(optional) motorcycle adaptor accessory MJ-II. With the
assistance of the extension scale to measure Di, Br and
Di. Input the measure value into the Di, Br and Di
display window. The input method is similar to the
parameter input of the car.
ALU1 － to balance the light aluminum
alloy rim. Adopt clip the weight on the shoulders of the
rim
ALU1
1
”
3
”
3
”
Di1=Di+
”
Di2=Di+Br－ ”
D1=D－1”
D2=D－1”
ALU2－for ALU rim, hidden weight inside
ALU2
3
/
4
1
/
2
1
/
2
1
1
/4”
Di1=Di+
”
Di2= from 0 point to the
Outer of the flange disk－
”
D1=D－1”
D2=D－2
”
ALU3－clip the weight inside and the
position to add weight outside is same to ALU2.
ALU3
12
/
1
1
Di1=Di
Di2=0 from 0 point to the
Outer of the flange disk－
/4”
1
”
2
SP（protective cover control function setup ） Select
enter. The setup is same to the above.
APP(Balance unit setup) can setup 1Gr and 5Gr。The
setup is same to the above.
BIP (beeper setup) can setup the on/off of the beeper.
The setup is same to the above.
SET UP Press
setup.
IN TES (sensor test) to test the photocell and
”
STA/DYN sensor.
key to return to the upper level.
to enter. And press key to
to enter the special function
D1=D
D2=D－2
6.7SUPPLEMENTARY EXPLAINATION:
Once switching on, you will see standard dynamic
balance mode setup by the computer. When selecting
ALU mode and the configuration of the aluminum alloy
rim is similar to the above standard ALU1\ALU2\ALU3,
you can get relative accurate balance effect. If the
section of the tire similar to the one given be the
program, you need do some adjustment on the position
and weight of the weight. General speaking, 1~2 times
of adjustment can reach relative satisfactory balance
effect.
”
7PROGRAM SETUP
7.1 PROGRAM FUNCTION INTRODUCTION
Press program
menu.
-p- (protective cover setup) and then press
to confirm the entrance. Select
the on/off of the protective cover function. Then press
key to enter the program setup
key
to set
Next menu:Select
This function is used when the machine has not been
used for long time or the balancing is not accurate.
Self-calibration program setup: Press
into the program and then press
and the display will display ADD -0. Press the start key
to start the test. After running, the display will display
ADD -100, rotate the tire until all of the unbalance
position lamp light up. Clip a weight of 100g at the 12
clock position on the tire. Once again start the machine
to realize the self-calibration of the machine. Enter the
shortcut method of the self-calibration program and
hold on pressing for 5seconds and enter
“ADD”-“0”.
The above operation step vector diagram is as follows：
to enter CAL –CAL.
to enter
to Confirm
13
7.2 ERROR INDICATION
If you can not solute by the above mentioned method, pls contact with the professional persons.
DISPLAY CAUSE SOLUTION
ERR OPN protective cover not lower down Lower down the protective cover
ERR SP rotation speed not enough Check the motor and belt.
ERR OFF stop the error Press the start key or raise up the protective
cover.
ERR FAC factory set-up fault Correct factory set-up
ERR USR customer set-up fault Customer set-up
7.3 PRESS SENSOR INSTALLATION AND WIRING
14
Sometime, the troublesome of inaccuracy of balancing and position if because the damage of the press sensor. The
method to change the press sensor is shown in the following:
Demount the upper cover and right side panel of the wheel balancer.
Remove the nut 1&2, elastic washer, sanding washer and plain washer.
Loose the nut 3, 4 and 5 to disassemble each part.
Change the new sensor and mount the double head screw and tight the nut 5.
Use the spanner to tight nut 4 slightly and then tight nut3. At this time, pay attention that the horizontal
And vertical sensor screw should to perpendicular to each other. The end of the screw should fall into the
center of the hole with the gap of at least 1mm.
Mount the plain washer, sanding washer, elastic washer and nut1 and 2. It must be completely tight. Generally
speaking, you should fix the nut1 first and then nut 2.）
There is the glass glue protective coating
Short cut connect of press sensor output cable to discharge and then plug the cable discharged into the computer
board to avoid the high voltage to break down the computer board.
Plug the sensor plug according to the original position.
Calibrate the balancer once again and mount the upper cover and side panel.
After change the computer board, phase sensor or the press sensor, you must execute the self-calibration. In the
process to change the computer board, you should setup the parameter according to the parameter marked in the
machine or the original board. You must self-calibrate after changing.
15
7.4GENERAL TROUBLESHOOTING & SOLUTION：
Description Cause Solution
Start the machine
but not display.
Display is normal
but the start button
and input push
button not working.
Display is normal
but not braking after
start.
Balance is not
accurate & difficult
to reach “00”
Each spin, the
change of the value
will not exceed 5g.
Each spin, the
range of the change
of value will be
20-90g.
Balance is not
accurate & difficult
to reach “00”
When second
mount & demount,
the error will exceed
10g.
1. .Check the circuit of 220V is normal or not.
2. power board fault
3. The cable between the power board and
computer loose
4. computer board fault
1. contact switch not good
2. machine breakdown
1. The cable between the power board and
computer loose
2. power board fault
3. computer board fault
1. sensor lead connect or contact no good
2. memory value lost
1. There are foreign body on the rim or the
assemble surface in the rim center deformation
2. sensor damp or quick nut not tightly clamped
3. The external power voltage or the air pressure
not enough. The flange dick not locked.
1. There are foreign bodies on the wheel or the
unbalance of the wheel value too big.
2. sensor damage
3. external power source voltage too low
1. Sensor damp or damage
2. Program chore
1. Wheel internal hole irregular
2. Flange disk assemble not properly
1. Check and connect the
external power source.
2. Changer the power board
3. Check the plug cable
4. Change the computer board
1. Open the housing of the machine
and plug in and tight the contact
switch plug.
2. Start the machine again
1. Plug in and tight the cable
between the computer board and
power board.
2. Change the power board
3. Change the computer board
1.Connect again
2. Correct the memory value
according to the manual.
1. Change the wheel
2. Oven, recalibrate the sensor.
3. Fix the anchor bolt.
1. Change the wheel
2. Check the sensor and wiring.
3. Check power source and
assemble stabilizer.
1. Calibrate again,oven and then
self-calibration or change.
2. Self-calibration again
1. Change the wheel
2. Check the assemble surface
and try again.
16
7.5 ACCESSORY
ST ANDARD ACCESSORY
ACCESSORY DESCRIPTION QUANTITY ACCESSORY DESCRIPTION QUANTITY
CONE 1 SET
BR SCALER 1 PIECE
PLIER 1 PIECE
THREAD
SHAFT
1 PIECE
QUICK NUT 1PIECE
BOWL 1PIECE
WEIGHT 1PIECE
BOWL EDGE 1PIECE
OPTIONAL ACCESSORY
ACCESSORY DESCRIPTIUON ACCESSORY DESCRIPTIUON
HOOD
LARGE CONE
17
4-POSITION ADAPTOR
FLANGE DISK
WEIGHT STICK SCALE
CENTERLESS RIM
CALIP
DK-W-1
MJ-I MJ-I I
8. MAINTENANCE
WARNING
The manufacturer will not bear any responsibility
in the event of claims resulting from the use of
non-original spare parts or accessories.
WARNING
Unplug the machine from the socket and make
sure that all moving parts have been locked
before
performing any adjustment or maintenance
operation.
WARNING
Do not remove or modify any part of the machine
(except for service interventions).
CAUTION
Keep the work area clean.
DK-W-2
Never use compressed air and/or jets of water to
remove dirt or residues from the machine. Take
all possible measures to prevent dust from
building up or rising during cleaning operations.
Keep the wheel balancer shaft, the securing ring
nut, the centering cones and flange clean. These
components can be cleaned using a brush
previously dripped in environmentally friendly
solvents. Handle cones and flanges carefully so
as to avoid accidental dropping and subsequent
damage that would affect centering accuracy.
After use, store cones and flanges in a place
where they are suitably protected from dust and
dirt. If necessary, use ethyl alcohol to clean the
display panel. Perform the calibration procedure
at least once every six months.
LUBRICATION
The only rotating parts of the wheel balancer are
the motor and balance shaft. These parts must be
periodically lubricated by the operators. If the
machine is used very frequently, more than
2hours per day, we should annually check the
bearing. And we will check once a year if the
machine is used less than 2hours a day. When
test, do not open up the bearing so you need
insert a screwdriver to test the noise. Due to the
function of the bearing is to clamp and support
and not suitable to change or remove the grease.
In addition, the speed of it is not too fast
18
compared to the machine so no need to change
the grease. If you note the run of the bearing
abnormal or there is noise, change the bearing. If
the customer confirms the bearing is not changed,
you only need change the grease. Disassemble
the bearing and open up the sealing ring and fill
the XHP103 grease. These operation should be
guided by the profession personnel and calibrate
the machine after changing the grease. If the
change of the grease not correctly, it will
influence the accuracy of the machine. On this
condition, you need to reinstall the sealing ring
and assemble the machine and adjust again.
Technical safety card for using grease in the
wheel balancer
Mobilgrease XHP
103
NLGI degree
Type of thickener
Colour, appearance
Penetration on the processed item
3
Li-complex
Dark blue
235
25°, ASTM D 217,
mm/10
Dropping point, °C, ASTM D 2265
Viscosity oil base, ASTM D 445, cSt
280
100
@ 40°C
Change of penetration consistency,
10
ASMT D 1831
(established upon the rolling of the
greases), mm/10
4 spheres test, impression diam.,
0.5
ASTM D 2266, mm
4 spheres test, welding load, ASTM
315
D 2509, kg
Test Timken OK load, ASTM D 2509,
45
lb
Stability of oxidisation bomb method,
35
ASTM D 942,
pressure
drop at 100 hours, kPa
Corrosion prevention, ASTM D 1743
Emcor rust, IP 220, wash away with
Passed
0
acid water
Rust protection, IP 220-mod, wash
0
away with distilled water
Corrosion on copper, ASTM D 4048
1A
Resistance to water spray, ASTM D
15
4049, % spray
Wash away with water, ASMT D
5
1264, loss (weight%), @ 79°C
SCRAPPING
If the machine is to be scrapped, separate all
electrical, electronic, plastic and ferrous
components and dispose of them separately, as
provided for by local regulations in force.
ENVIRONMENT INFORMATION
If the machines have the crossed-out bin symbol
on their data plate
, the following disposal
procedure must be applied to.
This product may contain substances that can be
hazardous to the environment and to human
health if it is not disposed of properly.
Electrical and electronic equipment must never
be disposed of in the usual municipal waste but
must be separately collected for their proper
treatment.
The crossed-out bin symbol
, placed on the
product and on this page, reminds the user that
the product must be disposed of properly at the
end of its life.
Thus, the hazardous consequences that
non-specific treatments of the substances
contained in these products, or improper use of
parts of them, may have on the environment or on
human health are prevented. Furthermore, this
helps to recover, recycle and reuse many of the
materials contained in these products.
Electrical and electronic manufacturers and
distributors set up proper collection and treatment
systems for these products for this purpose.
Contact your local distributor to obtain information
on the collection procedures at the end of the life
of your product.
19
When purchasing this product, your distributor will
also inform you of the possibility to return another
end-of-life piece of equipment free of charge as
long as it is of equivalent type and had the same
functions as the purchased product.
Any disposal of the product performed in a
different way from that described above will be
liable to the penalties provided for by the national
regulations in force in the country where the
product is disposed of.
Further measures for environmental protection
are recommended: recycling of the internal and
external packaging of the product and proper
disposal of used batteries (only if contained in the
product).
Your help is crucial to reduce the amount of
natural resources used for manufacturing
electrical and electronic equipment, minimize the
use of landfills for product disposal and improve
the quality of life, preventing potentially
hazardous substances from being released in the
environment.
Powder YES
CO2 YES
Warning
This table contains general instructions to be
used as guidelines for users. All the applications
of each type of extinguisher must be obtained
from the relevant manufacturer.
9.DETAILED MACHINE
OPERATION：
9.1 How to balance a tire?
1. Switch on the power source
2. Select the cone according to the tire. Assemble
the tire on the main shaft of the wheel balancer
and firmly lock it.
3. Input the tire parameter.
FIREFIGHTING MEANS TO BE USED
Consult the following table to choose the most
suitable fire extinguisher.
Dry materials
Water YES
Foam YES
Powder YES*
CO2 YES*
YES* Use only if more appropriate extinguishers
are not at hand or when the fire is small.
Flammable liquids
Water NO
Foam YES
Powder YES
CO2 YES
Electrical equipment
Water NO
Foam NO
3.1 Pull out the scale of the balancer to measure
the Di value which means the distance from the
insider of the tire to the body. According to
measured reading, the unit of which is cm, press
to adjust the value to make the value
displayed in the right side window to be the
measured value. But the unit of this displayed
value is mm. eg you should input 55mm if the
measured value is 5.5cm.
3.2 Use the width measurement scale to measure
the Bre。you can press
value which is the implied value with the unit of
to input the Br
20
inch. If you want to convert this value into the
value with the unit of mm, press
realize the conversion between the units.
3.3 Check the D value, which means the diameter
of the rim, marked on the tire. Press
window to be the diameter of the rim. You
can also realize the conversion of the unit of the
Dia to be mm by the
4. Lower down the protective cover（you can also
press the start key）. After the machine start,
rotate and test, it will automatic stops. In the left
/right window, the corresponding values will be
displayed. Rotate the tire, when all the position
indication lamps light. Pls add the weight
corresponding to the value displayed in the
window. Once again, start the machine to test.
The window will display the unbalance value. The
balance process will be completed until reaching
the balance range you requied.
9.2 MACHINE PARAMETER SETUP
Press
1.1 -p-(hood setup) press
key to adjust the value in the right
key .
to enter program setup menu.
to confirm the
P
to
On
entrance select
the function of the hood. Press
confirm.
SP
1.2 –SP-(hood control function setup)，In the
upper condition, press
display as the left figure.
Press
Select
function. Press
confirmation.
SP
APP
1.3 APP(minimum unbalance setup), In the
upper state, press
Press
Select the corresponding unit，Press
to confirm the entrance.
to setup the on/off of the hood
to enter the setup
to setup the on/off of
to
. The display will
to confirm after
On
to enter the APP setup.
key to
21
2 “SET”— “UP” Press
to enter the
confirm the entrance, Select to select the
unbalance unit is 1Gr or 5Gr. Press
confirm.
APP
APP
1.4 B
1
5
key to
special function setup program
2 option:“IN”– “TES”和 “CAL” –“CAL”
CAL
Select
IN
TES
CAL
to display in cycle.
BIP (beeper setup) Press
on/off of the deeper.
Press
to setup the on/off of the beeper. Press
to confirm.
Press
BIP
BIP
SET
to confirm the entrance.Select
to enter the sub-level
to setup the
ON
OFF
UP
In the condition of “ＩＮ”—“ＴＥＳ”,press
to enter the condition of test.
In the condition of POS, rotate the tire clockwise,
the value in the right window will increase.
Counterclockwise, decrease.
POS
Press
In the condition of STA, press the pizeo sensor
perpendicular to the main shaft, the value in the
right window will change which means the
installation of the sensor is correct
STA
Press
In the condition of DYN, press the pizeo sensor
key to test static sensor
key to test static sensor
XXX
XXX
22
DYN
9.3 CUSTOMER SELF-CALIBRATION
In the condition of IN -TES，select
enter CAL –CAL，means customer self-calibration
state. We use this when the machine has not
been used for a long time or the balancing is
inaccurate.
Press
to enter into the program.
XXX
to
CAL CAL
100g at the 12 clock
position outside of the tire. Press
span the machine. Until the span is over, you
finish the self-calibration
of the machine.
Add
After complete the customer self-calibration, it will
display “SAV”-“DAT” Then the customer
self-calibration is finished.
100
to
This function can be used after inputting tire
parameter.
*hold on pressing
enter this state.
Press
“ADD”-“O”
Add
Press
Add
The window will display“ADD”-“100”,then Use
your hand to rotate the tire until all the right side
lamp light up. At this moment clip the weight of
to enter and the display will display
to span the machine.
for 5seconds to
0
100
SAU
dAT
23
APPENDIX Ⅰ
POWER BOARD
24
APPENDIX Ⅱ
CIRCUIT DIAGRAM
25
APPENDIX
HOOD INS
26
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