Weaver W-957-40 User manual

1

2
CONTENT
1.Preface-------------------------------------------------------------------------------------------------------4
WARNING CLAUSE -----------------------------------------------------------------------------------------------4
INTRODUCTION---------------------------------------------------------------------------------------------------4
INSTALLATION-----------------------------------------------------------------------------------------------------5
SAFETY REGULATION-----------------------------------------------------------------------------------------6
2. INSTALLATION & OPERATION------------- --------------------------------------------9
2.1INSTALLATION OF THE PROTECTIVE COVER------------------------------------------------------9
2.2INSTALLATION OF THE MAINSHAFT--------------------------------------------------------------------9
2.3EQUIPPING POWER SOURCE----------------------------------------------------------------------------9
3. TECHNICAL PERFORMANCE ---------------------------------------------------------10
3.1PERFORMANCE & CHARACTERISTICS-------------------------------------------------------------10
3.2MAIN TECHNICAL SPECIFICATION--------------------------------------------------------------------10
3.3WORKING PRINCIPLE--------------------------------------------------------------------------------------11
4. TRANSPORTATION & INSTALLATION-------------------------------------------11
4.1TRANSPORTATION------------------------------------------------------------------------------------------11
4.2INSTALLATION -----------------------------------------------------------------------------------------------12
5. SAFETY PRECAUTIONS -------------------------------------------------------------------12
6. CONFIGURATION & USE-------------------------------------------------------------------14
6.1 CONFIGURATION ------------------------------------------------------------------------------------------14
6.2 CONTROL PANEL-------------------------------------------------------------------------------------------15
6.3 BASIC OPERATION----------------------------------------------------------------------------------------16
6.4 VALUE INPUT------------------------------------------------------------------------------------------------17
6.5 RESIDUAL UNBALANCE VALUE DISPLAY-----------------------------------------------------------19
6.6 BALANCE MODE & ALU BALANCE MODE SELECT----------------------------------------------19
6.7 SUPPLEMENTARY EXPLANATION -------------------------------------------------------------------21
7. PROGRAM SETUP-------------------------------------------------------------------------------22

3
7.1PROGRAM FUNCTION INTRODUCTION-------------------------------------------------------------22
7.2ERROR----------------------------------------------------------------------------------------------------------23
7.3 RESSURE SENSOR INSTALLATION & WIRING---------------------------------------------------24
7.4GENERAL TROUBLESHOOTING & SOLUTION----------------------------------------------------24
7.5 ACCESSORIES----------------------------------------------------------------------------------------------26
8. MAINTENANCE-------------------------------------------------------------------------------------27
9. OPERATION DETAILED DESCRIPTION----------------------------------------30
9.1HOW TO BALANCE A WHEEL----------------------------------------------------------------------------30
9.2 PARAMETER SETUP --------------------------------------------------------------------------------------31
9.3CUSTOMER SELF-CALIBRATION-----------------------------------------------------------------------34
APPENDIX 1-----------------------------------------------------------------------------------------------38
APPENDIX 2----------------------------------------------------------------------------------------------- 39

4
1. 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.
WARNING: Dangers or unsafe procedures that can cause 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.

5
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 therefore 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
Take the utmost care when unpacking, assembling, lifting and setting up the machine as indi-
cated below.
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.

6
The floor must be strong enough to support a load equal to the weight of the equipment plus
the maximum load allowed.
The machine must not be operated in potentially explosive atmospheres.
SAFETY REGULATIONS
Failure to comply with the instructions and danger 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.
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

7
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 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.

8
DECAL LOCATION DIAGRAM
Nameplate
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 9XX B
With hood
Model
Computerized dynamic wheel balancer
B. CE certificate
This mark indicates that this model of machine has got the 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.
If the B has noted in the model of the machine, it means the machine with the protection cover.
It means without the equipment of the protection cover if without the note of B.

9
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.
2.1 PROTECTIVE HOOD INSTALLATION:
: shown in page 26~27
2.2 MAIN SHAFT INSTALLATION
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 connection 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 cannot exceed 4% of the rated voltage on the data plate when full load
Fig2

10
(10% when 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 FEATURES：
－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、380V/50HZ/1P
－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″
－max wheel diameter 44inch
Special instruction：
For the outreach of the main shaft is limited,
so there issome limit to the distance from
flange disk to the outside edge of the tire
should less than 170mm as shown in the figure.
On this condition, you can operate correctly.
Distance from
flange disk to the
outside edge of the
tire