Rotary RWB380.3DTEC Manual

O
P
E
R
A
T
I
O
N
&
M
A
I
N
T
E
N
A
N
C
E
M
A
N
U
A
L
© June 2022 by Vehicle Service Group. All rights reserved. CO11823.10
IMPORTANT Any damage caused by failure to follow the instructions in this manual or improper machine
use shall relieve the manufacturer of all liability.
O
P
E
R
A
T
I
O
N
&
M
A
I
N
T
E
N
A
N
C
E
M
A
N
U
A
L
RWB380.3DTEC (R180) Wheel Balancer
1297-M054-02
Rev. n. 02 (06/2022)

SUMMARY
GENERAL DESCRIPTION _____________________________________________________________________________ 4
SYMBOLS USED IN THE MANUAL _____________________________________________________________________ 5
PLATES LOCATION DRAWING_________________________________________________________________________ 6
1.0 GENERAL INTRODUCTION ______________________________________________________________________ 8
1.1 Introduction __________________________________________________________________________________________8
2.0 INTENDED USE _______________________________________________________________________________ 8
2.1 Training of personnel ___________________________________________________________________________________8
3.0 SAFETY DEVICES______________________________________________________________________________ 9
3.1 Residual risks________________________________________________________________________________________ 10
4.0 IMPORTANT SAFETY INSTRUCTIONS ____________________________________________________________ 11
4.1 GENERAL SAFETY RULES ______________________________________________________________________________12
5.0 PACKING AND MOBILIZATION FOR TRANSPORT ___________________________________________________ 13
6.0 UNPACKING ________________________________________________________________________________ 14
7.0 MOBILIZATION ______________________________________________________________________________ 14
8.0 WORKING ENVIRONMENT CONDITIONS __________________________________________________________ 15
8.1 Working area ________________________________________________________________________________________15
8.2 Lighting ____________________________________________________________________________________________15
9.0 EQUIPMENT ASSEMBLY_______________________________________________________________________ 16
9.1 Anchoring system ____________________________________________________________________________________ 16
9.2 Assembly procedures _________________________________________________________________________________ 17
9.2.1 Fitting the chuck on the flange _______________________________________________________________________17
9.2.2 Monitor fitting ____________________________________________________________________________________ 17
9.2.3 Fitting the protection guard__________________________________________________________________________18
10.0 ELECTRICAL CONNECTIONS____________________________________________________________________ 19
10.1 Electrical checks _____________________________________________________________________________________ 20
11.0 FITTING THE WHEEL ON THE CHUCK _____________________________________________________________ 21
11.1 Wheel assembly _____________________________________________________________________________________21
11.2 Ultrasound sensor support adjustment ____________________________________________________________________23
12.0 CONTROL PANEL_____________________________________________________________________________ 25
13.0 WHEEL BALANCING __________________________________________________________________________ 26
13.1 Switching the machine on and off ________________________________________________________________________26
13.2 Balancing programs setting_____________________________________________________________________________ 29
13.2.1 Use of the equipment automatic system ________________________________________________________________29
13.2.2 Programs setting and measurements through distance-diameter caliper arm (if enabled) _________________________34
13.2.3 Programs setting through “Measurements acquisition” screen page _________________________________________ 37
13.3 Indicative display of points where to detect measures/to fit weight ______________________________________________38
13.3.1 Weights positioning _______________________________________________________________________________ 38
13.4 Displaying the active/modifiable field _____________________________________________________________________ 39
13.5 Wheel balancing screen page description _________________________________________________________________ 40
13.5.1 Balancing mode __________________________________________________________________________________43
13.6 Use of equipment with automatic width measuring device assembly disabled______________________________________ 46
2

13.7 Standard balancing programs ___________________________________________________________________________48
13.7.1 Static___________________________________________________________________________________________48
13.7.2 Static-1 _________________________________________________________________________________________48
13.7.3 Static-2 _________________________________________________________________________________________48
13.7.4 Dynamic ________________________________________________________________________________________49
13.7.5 ALU-S __________________________________________________________________________________________49
13.7.6 ALU-S1 _________________________________________________________________________________________49
13.7.7 ALU-S2 _________________________________________________________________________________________50
13.7.8 ALU-1 __________________________________________________________________________________________50
13.7.9 ALU-2 __________________________________________________________________________________________50
13.7.10 ALU-3 __________________________________________________________________________________________51
13.7.11 ALU-4 __________________________________________________________________________________________51
13.8 Optional balancing programs____________________________________________________________________________ 52
13.8.1 SPLIT mode ______________________________________________________________________________________52
13.8.2 Weights hidden behind spokes mode __________________________________________________________________55
13.8.3 Matching mode ___________________________________________________________________________________57
13.9 Special balancing programs ____________________________________________________________________________ 62
13.9.1 Pax ____________________________________________________________________________________________62
13.10 Recalculation function_________________________________________________________________________________62
13.11 Wheel balancing in Motorcycle mode (with distance caliper extension Kit)________________________________________ 63
14.0 USER MENU (OPTIONS AND CALIBRATION) _______________________________________________________ 64
14.1 Options menu________________________________________________________________________________________65
14.1.1 Lower weight limit ________________________________________________________________________________69
14.1.2 Setting adhesive weight dimensions and static threshold percentage_________________________________________ 69
14.1.3 User management_________________________________________________________________________________70
14.2 Equipment calibrations ________________________________________________________________________________72
14.2.1 Chuck “0” (zero) calibration _________________________________________________________________________ 72
14.2.2 Weight measurement sensors calibration ______________________________________________________________73
14.2.3 Gage calibration __________________________________________________________________________________77
14.2.4 Touch monitor calibration ___________________________________________________________________________81
15.0 ERROR SIGNALS _____________________________________________________________________________ 82
16.0 ROUTINE MAINTENANCE______________________________________________________________________ 83
17.0 TECHNICAL DATA ____________________________________________________________________________ 84
17.1 Technical electrical data _______________________________________________________________________________ 84
17.2 Technical mechanical data _____________________________________________________________________________ 84
17.3 Dimensions _________________________________________________________________________________________85
18.0 STORING ___________________________________________________________________________________ 86
19.0 SCRAPPING ________________________________________________________________________________ 86
20.0 REGISTRATION PLATE DATA____________________________________________________________________ 86
21.0 FUNCTIONAL DIAGRAMS ______________________________________________________________________ 86
Drawing number A - Wiring diagram ___________________________________________________________________________87
3

GENERAL DESCRIPTION FIG. 1
3
1
4
5
6
7
8
9
10
11 12
15
14
13
2
23
20 21
22
19
18
17
16
24
KEY
1 – Weight top cover
2 – Pliers for weight fitting
3 – Automatic width measuring device assembly
4 – Threaded chuck
5 – Protection guard
6 – Foot brake
7 – Main switch
8 – Laser assembly
9 – LED light assembly
10 – Monitor
11 – Pressure ring
12 – Car ring nut
13 – Distance-diameter caliper
14 – 7-keys-keyboard
15 – Lateral guard
16 – Wheels adapter Kit
17 – Weight pliers
18 – Manual caliper
19 – Carriages counterweight
20 – Protection cup
21 – Casing for cup protection
22 – Off-road vehicle cone D.88-132
23 – Cones support panel
24 – Weights removing shovel
4

SYMBOLS USED IN THE MANUAL
Symbols Description
Read instruction manual.
Wear work gloves.
Wear work shoes.
Wear safety goggles.
Mandatory. Operations or jobs to be performed compulsorily.
Danger! Be particularly careful.
Warning. Be particularly careful (possible material damages).
Move with fork lift truck or pallet truck.
Lift from above.
Note. Indication and/or useful information.
Attention: never lift the equipment by means of the chuck.
Danger!
Laser presence.
5

PLATES LOCATION DRAWING
FIG. 2
VS99990114
VS999912940
VS999910050
VS999922780
VS999921720
VS999921730
VS99990758
VS999923370
VSB4221000
VS999923360
VS999923350
VS999923190
VS999914290
VS999923310
VS999916311
VS999923320
VS999923160
VS999923200
6

Code numbers of plates
VSB4221000 Grounding plate
VS99990114 Arrow plate
VS99990758 Electricity danger plate
VS999910050 Protection device use plate
VS999912940 Lifting plate
VS999914290 Serial number plate
VS999916311 Rubbish skip plate
VS999921720 Rotary plate
VS999921730 Rotary plate
VS999922780 Laser aperture plate
VS999923160 Prop 65 Attention plate
VS999923190 Laser classification class 1 plate
VS999923200 Laser certification plate
VS999923310 Fuse-type-rating car plate
VS999923320 Replace fuse plate
VS999923350 For indoor use plate only
VS999923360 Disconnect power supply plate
VS999923370 110 V - 1 Ph - 60 Hz plate
IF ONE OR MORE PLATES ARE MISSING FROM THE EQUIPMENT OR BECOMES DIFFICULT TO READ. REPLACE IT AND
QUOTE ITS/THEIR CODE NUMBER/S WHEN REORDERING.
7

SOME OF THE PICTURES AND/OR DISPLAY SCREEN PAGES PRESENT IN THIS MANUAL HAVE BEEN OBTAINED FROM
PICTURES OF PROTOTYPES, THEREFORE THE STANDARD PRODUCTION EQUIPMENTS AND ACCESSORIES CAN BE
DIFFERENT THAN PICTURED.
1.0 GENERAL INTRODUCTION
This manual is an integral part of the equipment and must be retained for the whole operating life of the equipment itself.
Carefully study this manual. It contains important instructions regarding FUNCTIONING, SAFE USE and MAINTENANCE.
KEEP THE MANUAL IN A KNOWN, EASILY ACCESSIBLE PLACE FOR ALL SERVICE TECHNICIANS TO CONSULT IT
WHENEVER IN DOUBT.
THE MANUFACTURER CAN NOT BE HELD RESPONSIBLE FOR ANY DAMAGE TO THE SHOP, EQUIPMENT OR CUS-
TOMER WHEEL/TIRE THAT MAY OCCUR WHEN THE INSTRUCTIONS GIVEN IN THIS MANUAL ARE NOT FOLLOWED.
DISREGARDING THESE INSTRUCTIONS MAY CAUSE INJURY OR DEATH.
1.1 Introduction
Thanks for purchasing the RWB380.3DTEC (R180) tire balancer! The RWB380.3DTEC (R180) is designed and built for professional garages.
The tire balancer is easy to use with safety in mind. Following the care and maintenance outlined in this tire balancer manual your tire
balancer will provide years of service.
2.0 INTENDED USE
The equipment described in this manual is a wheels balancing machine for car and light transport, intended to be used , exclusively
to cancel out, or at least reduce to acceptable limits , the vibrations of the wheels, by fitting counterweights , of suitable size and in
specific positions to the same wheels that are not correctly balanced
EMPLOYING THIS EQUIPEMENT OUTSIDE THE USE DESTINATION IT HAS BEEN DESIGNED FOR (AS INDICATED IN
THIS MANUAL) IS INAPPROPRIATE AND DANGEROUS.
THE MANUFACTURER CANNOT BE HELD RESPONSIBLE FOR ANY DAMAGE CAUSED BY IMPROPER, ERRONEOUS,
OR UNACCEPTABLE USE.
2.1 Training of personnel
The equipment to be operated only by suitably trained and authorized personnel.
Given the complexity of the operations necessary to manage the equipment and carry out the operations safely and efficiently, the person-
nel must be trained in such a way that they learn all the information necessary to operate the equipment as intended by the manufacturer.
CAREFULLY READING THIS INSTRUCTION MANUAL AND A SHORT PERIOD OF TRAINING BY SKILLED PERSONNEL
REPRESENT A SATISFACTORY FORM OF TRAINING.
8

3.0 SAFETY DEVICES
DAILY CHECK THE INTEGRITY AND THE FUNCTIONALITY OF THE SAFETY AND PROTECTION DEVICES ON THE EQUIP-
MENT.
• Mainswitchlocatedonthesideoftheequipment.
Its function is to disconnect equipment electric supply.
• Protectionguard.
Its function is to protect the operator from possible projections of materials on the wheel during its spin.
Wheel spinning is normally prevented if the wheel protection guard is raised (open). When the protection guard is open,
this interrupts the circuit that triggers the motor and automatic start is prevented, including in the case of an error.
Press stop key to stop wheel rotation in emergency conditions.
• Lasersafety.
This is a Class I/1 laser equipment (with Class II/2 embedded). During normal operation it does not permit human access to laser radia-
tion in excess of Class I/1. This equipment complies with 21CFR1040.10/.11 and IEC EN60825. The system is fully interlocked to prevent
accidental access to laser radiation. Any attempt to defeat the safety interlock elements of this equipment is a violation of Safety
Standards which this equipment complies with, and the protection provided by the equipment may be impaired.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
APERTURE
Side of product nearest port (see “Plates location Drawing”).
CLASSIFICATION
Rear of equipment (see “Plates location drawing”).
CERTIFICATION
Rear of equipment (see “Plates location drawing”).
9

3.1 Residual risks
The equipment was subjected to a complete analysis of risks according to reference standard EN ISO 12100.
Risks are as reduced as possible in relation with technology and equipment functionality.
Possible residual risks have been emphasized through pictorial representations and warnings whose location is indicated in “PLATES
LOCATION DRAWING” (see Fig. 2).
THIS DEVICE IS EQUIPPED WITH A LASER, A TOOL THAT USES LASER BEAMS, PROPERLY INTERFACED WITH THE
SOFTWARE THE DEVICE IS EQUIPPED WITH. IT ENSURES PRECISION MEASUREMENTS AND INDICATIONS OF THE
SHAPE AND SIZE OF THE WHEEL RIM.
THIS DEVICE IS EQUIPPED WITH A CLASS 1 LASER PRODUCT.
WARNING AND INFORMATION PLATES HAVE BEEN APPLIED OUTSIDE THE DEVICE (AS ILLUSTRATED BELOW), IN
ORDER TO INDICATE THE PRESENCE AND EMPLOYMENT OF LASER MEASURING INSTRUMENTS.
DO NOT STARE THE LASER BEAM DIRECTLY AT CLOSE RANGE WHILE THE EQUIPMENT IS OPERATING.
10

4.0 IMPORTANT SAFETY INSTRUCTIONS
When using your garage equipment, basic safety precautions should always be followed, including the following:
1. Read all instructions.
2. Care must be taken as burns can occur from touching hot parts.
3. Do not operate equipment with a damaged cord or in case the equipment has been dropped or damaged, until it has been examined
by a qualified service person.
4. Do not let a cord hang over the edge of the table, bench, or counter or come in contact with hot manifolds or moving fan blades.
5. If an extension cord is necessary, a cord with a current rating equal to or more than that of the equipment should be used. Cords rated
for less current than the equipment may overheat. Care should be taken to arrange the cord so that it will not be tripped over or pulled.
6. Always unplug equipment from electrical outlet when not in use. Never use the cord to pull the plug from the outlet. Grasp plug and
pull to disconnect.
7. Let equipment cool completely before putting away. Loop cord loosely around equipment when storing.
8. To reduce the risk of fire, do not operate equipment in the vicinity of open containers of flammable liquids (gasoline).
9. Adequate ventilation should be provided when working on operating internal combustion engines.
10. Keep hair, loose clothing, fingers, and all parts of body away from moving parts.
11. To reduce the risk of electric shock, do not use on wet surfaces or expose to rain.
12. Use only as described in this manual. Use only manufacturer’s recommended attachments.
13. ALWAYS WEAR SAFETY GLASSES. Everyday eyeglasses only have impact resistant lenses, they are not safety glasses.
SAVE THESE INSTRUCTIONS
11

4.1 GENERAL SAFETY RULES
• Anytamperingwithormodicationtotheequipmentnotpreviouslyauthorizedbythemanufacturerexemptsthelatterfromallrespon-
sibility for damage caused by or derived from said actions.
• Removingofortamperingwiththesafetydevicesorwiththewarningsignalsplacedontheequipmentleadstoseriousdangersand
represents a transgression of OSHA safety standards.
• Useoftheequipmentisonlypermittedinplacesfreefromexplosionorrehazardandindryplacesundercover.
• Originalsparepartsandaccessoriesshouldbeused.
THE MANUFACTURER CANNOT BE HELD RESPONSIBLE FOR ANY DAMAGE CAUSED BY IMPROPER, ERRONEOUS,
OR UNACCEPTABLE USE.
• Theinstallationmustbeperformedbyqualiedandauthorizedpersonnelinfullcompliancewiththeinstructionsgivenbelow.
• Ensurethattherearenodangeroussituationsduringtheequipmentoperatingmanoeuvres.Immediatelystoptheequipmentifitmal-
functions and contact the customer service of the authorized dealer.
• Inemergencyconditions,andbeforeanymaintenanceorrepairwork,isolatetheequipmentfromenergysourcesbydisconnecting
the power supply using the main switch.
• Theequipmentpowersupplysystemmustbesuppliedwithanappropriategroundwire,towhichtheyellow-greenequipmentprotection
wire must be connected.
• Ensurethattheareaaroundtheequipmentisfreeofpotentiallydangerousobjectsandthattheareaisoilfreesincethiscoulddamage
the tire. Oil on the floor is also a potential danger for the operator.
• UNDERNOCIRCUMSTANCESmusttheequipmentbeusedtospinanythingbutvehiclewheels.Badlockingcancauserotatingparts
to come loose, with potential damage to the machine and anything in the vicinity and injury to the operator.
OPERATORS MUST WEAR SUITABLE WORK CLOTHES, PROTECTIVE GLASSES AND GLOVES, AGAINST THE DANGER
FROM THE SPRAYING OF DANGEROUS DUST, AND POSSIBLY LOWER BACK SUPPORTS FOR THE LIFTING OF HEAVY
PARTS. DANGLING OBJECTS LIKE BRACELETS MUST NOT BE WORN, AND LONG HAIR MUST BE TIED UP. FOOTWEAR
SHOULD BE ADEQUATE FOR THE TYPE OF OPERATIONS TO BE CARRIED OUT.
• Theequipmenthandlesandoperatinggripsmustbekeptcleanandfreefromoil.
• Theworkshopmustbekeptcleananddryandnotinanoutdoorslocation.Makesurethattheworkingpremisesareproperlylit.
The equipment can be operated by a single operator at a time. Unauthorized personnel must remain outside the working area, as shown
in Fig. 4.
Avoid any hazardous situations. Do not use this equipment when the shop is damp or the floor slippery and do not use this equipment
out doors.
• Whenoperatingandservicingthisequipment,carefullyfollowallapplicablesafetyandaccident-preventionprecautions.
The equipment must not be operated by untrained personnel.
12

5.0 PACKING AND MOBILIZATION FOR TRANSPORT
HAVE THE EQUIPMENT HANDLED BY SKILLED PERSONNEL ONLY.
THE LIFTING EQUIPMENT MUST WITHSTAND A MINIMUM RATED LOAD EQUAL TO THE WEIGHT OF THE PACKED EQUIPMENT (SEE
PARAGRAPH “TECHNICAL SPECIFICATIONS”).
The equipment is packed partially assembled.
Handling must be by pallet-lift or fork-lift trolley, Fig. 3.
The fork lifting points are indicated on the packing.
Fig. 3
13

6.0 UNPACKING
DURING UNPACKING, ALWAYS WEAR GLOVES TO PREVENT ANY INJURY CAUSED BY CONTACT WITH PACKAGING
MATERIAL (NAILS, ETC.).
The cardboard box is supported with plastic strapping. Cut the strapping with suitable scissors. Use a small knife to cut along the lateral
axis of the box and open it like a fan.
It is also possible to unnail the cardboard box from the pallet it is fixed to. After removing the packing, and in the case of the equipment
packed fully assembled, check that the equipment is complete and that there is no visible damage.
If in doubt do not use the equipment and refer to professionally qualified personnel (to the seller).
The packing (plastic bags, expanded polystyrene, nails, bolts, timber, etc.) should not be left within reach of children since it is potentially
dangerous. These materials should be deposited in the relevant collection points if they are pollutants or non biodegradable.
THE BOX CONTAINING THE ACCESSORIES IS CONTAINED IN THE WRAPPING. DO NOT THROW IT AWAY WITH THE
PACKING.
7.0 MOBILIZATION
THE LIFTING EQUIPMENT MUST WITHSTAND A MINIMUM RATED LOAD EQUAL TO THE WEIGHT OF THE EQUIPMENT (SEE PARA-
GRAPH TECHNICAL SPECIFICATIONS). DO NOT ALLOW THE LIFTED EQUIPMENT TO SWING.
NEVER LIFT THE EQUIPMENT BY MEANS OF THE CHUCK.
If the equipment has to be moved from its normal work post the transport must be conducted by following the instructions listed below.
• Protecttheexposedcornerswithsuitablematerial(Pluribol/cardboard).
• Donotusemetalliccablesforlifting.
• Makesurethatthepowersupplyoftheequipmentisnotconnected.
• Placeagaintheequipmentontotheoriginalpalletwithwhomitwasdelivered.
• Usetranspalletorfork-liftforhandling.
14

8.0 WORKING ENVIRONMENT CONDITIONS
The equipment must be operated under proper conditions as follows:
• temperature:+5°C-+40°C(+41°F-+104°F)
• relativehumidity:30-95%(dew-free)
• atmosphericpressure:860-1060hPa(mbar)(12.5-15.4psi).
The use of the equipment in ambient conditions other than those specified above is only allowed after prior agreement with and approval
of the manufacturer.
8.1 Working area
Fig. 4
600 mm
23.62"
600 mm
23.62"
600 mm
23.62"
Equipment
overall
dimension
USE THE EQUIPMENT IN A DRY AND ADEQUATELY LIT PLACE, PROTECTED FROM ALL WEATHER CONDITIONS, THIS PLACE MUST
BE IN COMPLIANCE WITH APPLICABLE SAFETY REGULATIONS.
The location of the equipment requires a usable space as indicated in Fig. 4. The positioning of the equipment must be executed accord-
ing to the distances shown. From the control position the operator is able to observe all the equipment and surrounding area. He must
prevent unauthorized personnel or objects that could be dangerous from entering the area.
The equipment must be secured on a flat floor surface, preferably of cement or tiled. Avoid yielding or irregular surfaces.
The base floor must be able to support the loads transmitted during operation.
This surface must have a capacity load of at least 500 kg\m² (100 lb/ft2).
The depth of the solid floor must be sufficient to guarantee that the anchors hold.
8.2 Lighting
The equipment must be located in an adequately lit environment.
EACH TIME THE ROD OF THE GAGE IS EXTRACTED FROM ITS HOUSING, THE LED LIGHT (FIG. 1 REF. 9) TURNS ON
MAKING THE INSIDE OF THE WHEEL WHERE THE OPERATOR MUST WORK BRIGHTER.
15

9.0 EQUIPMENT ASSEMBLY
ALL EQUIPMENT ASSEMBLY OR ADJUSTMENTS MUST BE CARRIED OUT BY PROFESSIONALLY QUALIFIED STAFF.
After removing the various components from the packing, check that they are complete, and that there are no missing or damaged parts,
then comply with the following instructions for the assembly of the components making use of the following series of illustrations.
9.1 Anchoring system
The packed equipment is secured to the support pallet through the holes on the chassis and indicated in the figure below. Such holes
can be used also to secure the equipment to the floor, using suitable concrete anchors (not included). Before concrete anchoring to floor,
check that all the anchor points are flat, or level in contact with the floor. Shim between the equipment and the floor, as indicated in Fig._5.
IN CASE OF WHEEL WEIGHING MORE THAN 30 kg (67 lbs), IT IS MANDATORY TO SECURE TO THE GROUND BY
MEANS OF SCREW ANCHORS.
Fig. 5
X
ba
X
1X
c
XX
a = 374 mm / 14.72”
b = 686.5 mm / 27.03”
• Tosecuretheequipmenttotheground,useanchoringbolts/studs(Fig._5 ref. 1) with a threaded shank M8 (UNC 5/16) suitable for the
floor on which the wheel balancer will be secured and in a number equal to the number of mounting holes on the bottom chassis;
• drillholesintheoor,suitableforinsertingthechosenanchors,incorrespondencewiththeholesonthebottomchassis;
• inserttheanchorsintotheholesdrilledintheoorthroughtheholesonthebottomchassisandtightentheanchors;
• tightentheanchorsonthebasechassisandtorqueasindicatedbythemanufactureroftheanchors.
16

9.2 Assembly procedures
9.2.1 Fitting the chuck on the flange
Screw the chuck with a 27 mm open wrench (Fig. 6 ref. 1) on the flange (Fig. 6 ref. 2).
Fig. 6
9.2.2 Monitor fitting
1. Mount the monitor (Fig. 7 ref. 1) and the keyboard cover (Fig. 7 ref. 2) to the monitor support (Fig. 7 ref. 3) using the washers (Fig. 7
ref. 4), the screws (Fig. 7 ref. 5) and (Fig. 7 ref. 6), supplied;
2. connect the plugs (Fig. 7 ref. 10) on the power supply sockets and monitor signal. Connect the wiring of the keyboard;
3. mount the guard (Fig. 7 ref. 7) to the monitor support (Fig. 7 ref. 3) using the washers (Fig. 7 ref. 8), and the screws Fig. 7 ref. 9),
supplied;
Fig. 7
1
2
4
5
6
7
8
8
9
9
3
45
6
10
10
10
17

9.2.3 Fitting the protection guard
1. Mount the protection guard (Fig. 8 ref. 1) to the support (Fig. 8 ref. 2) using the bolts (Fig. 8 ref. 3), interposing the Belleville washers
(Fig. 8 ref. 4) and the tab washers (Fig. 8 ref. 5 - 6);
2. tighten the bolts (Fig. 8 ref. 3) in order to make the guard (Fig. 8 ref. 1) lift or lower without bumping against the limit switch. Carry
out the adjustment so that it's possible to manually guide the guard both during closing and opening;
DURING GUARD MOUNTING, PAY ATTENTION TO THE MICRO PLACED INSIDE THE EQUIPMENT.
3. connect the ultrasound sensor cable (Fig. 8 ref. 7) of the automatic width measuring device (Fig. 8 ref. 9) to the pre-arranged con-
nector (Fig. 8 ref. 8);
4. at the end of the connection, introduce the connectors in wheel cover slot (Fig. 8 ref. 10), as illustrated in Fig. 8. Eventually, fasten
connector’s cable (Fig. 8 ref. 8) with a clamp (Fig. 8 ref. 11).
Fig. 8
18

10.0 ELECTRICAL CONNECTIONS
ALL ELECTRICAL CONNECTIONS ARE TO BE DONE BY QUALIFIED PERSONNEL ONLY.
BEFORE CONNECTING THE EQUIPMENT MAKE SURE THAT:
• THEMAINPOWERRATINGCORRESPONDSTOEQUIPMENTRATINGASSHOWNONTHECORRESPONDINGPLATE;
• ALLMAINPOWERCOMPONENTSAREINGOODCONDITION;
• THEELECTRICALSYSTEMISPROPERLYGROUNDED(GROUNDWIREMUSTBETHESAMECROSS-SECTIONAREA
AS THE LARGEST POWER SUPPLY CABLES OR GREATER);
• MAKESURETHATTHEELECTRICALSYSTEMFEATURESAPADLOCKABLEMAINSWITCHANDACUTOUTWITH
DIFFERENTIAL PROTECTION SET AT 30 mA.
Connect the equipment up to the mains by means of the 3-pole plug provided (110 V).
If the plug supplied is not suitable for the wall socket, provide the equipment with a plug complying with the local laws and with the ap-
plicable rules and regulations. This operation must be performed by expert and professional personnel.
FIT A TYPE-APPROVED (AS REPORTED ABOVE) PLUG TO THE EQUIPMENT CABLE (THE GROUND WIRE IS YELLOW/
GREEN AND MUST NEVER BE CONNECTED TO ONE OF THE TWO PHASE LEADS).
MAKE SURE THAT THE ELECTRICAL SYSTEM IS COMPATIBLE WITH THE RATED POWER REQUIREMENTS SPECIFIED
INTHISMANUALANDAPTTOENSURETHATVOLTAGEDROPUNDERFULLLOADWILLNOTEXCEED4%OFRATED
VOLTAGE(10%UPONSTART-UP).
FAILURE TO OBSERVE THE ABOVE INSTRUCTIONS WILL IMMEDIATELY INVALIDATE THE WARRANTY AND MAY
DAMAGE THE EQUIPMENT.
19

10.1 Electrical checks
BEFORE STARTING UP THE WHEEL-BALANCER, BE SURE TO BECOME FAMILIAR WITH THE LOCATION AND OPERA-
TION OF ALL CONTROLS AND CHECK THEIR PROPER OPERATION (SEE PAR. “CONTROLS”).
CARRY OUT A DAILY CHECK OF MAINTAINED-TYPE CONTROLS FOR PROPER FUNCTIONING, BEFORE STARTING
EQUIPMENT OPERATION.
Once the plug/socket connection has been made, turn on the equipment using the master switch (Fig. 9 ref. 1).
Fig. 9
1
20