Snap-On EEWH316A User manual

Instruction opérationnel
Air/Electrique Demont Pneus
EEWH316A
Air/Electric Tire Changer
Operation Instructions
P/N: ZEEWH316A
FR
GB
®

ENG -NOTES REGARDING DOCUMENTATION
FRA -NOTES SUR LA DOCUMENTATION
DEU -ANMERKUNGEN ZUR DOKUMENTATION
NOTE SULLA DOCUMENTAZIONE - ITA
NOTAS SOBRE LA DOCUMENTACIÓN - SPA
NOTAS SOBRE A DOCUMENTAÇÃO - POR
ABB. DESCRIPTION CODE LANGUAGE
SIGLE DESCRIPTION CODE LANGUE
KENN. BESCHREIBUNG CODE SPRACHE
Operator’s Manual
OM Manuel de l’Opérateur ZEEWH316AENG-FRA
Betriebsanleitung
Spare Parts Booklet ENG-FRA-DEU
SP Liste des pièces détachées TEEWH316A3
Ersatzteilliste ITA-SPA-POR
SIGLA DESCRIZIONE CODICE LINGUA
SIGLA DESCRIPCIÓN CÓDIGO IDIOMA
SIGLA DESCRIÇÃO CÓDIGO IDIOMA
Manuale Operatore
OM Manual de Operador ZEEWH316A ENG-FRA
Manual do Operador
Libretto Ricambi ENG-FRA-DEU
SP tabla de repuestos TEEWH316A3
Lista de peças ITA-SPA-POR
Product aid publication:
TIRECHANGER
publication de support au produit:
DEMONTEPNEUS
Zum Produkt gehörendes Dokument:
REIFENMONTIERGERÄT
original language edition in: ITALIAN
langue d’origine de la publication: ITALIEN
Originalausgabe in: ITALIENISCH
Pubblicazione di supporto al prodotto:
SMONTAGOMME
publicación de soporte al producto:
DESMONTARUEDAS
Documentação de apoio ao produto:
MÁQUINADEDESMONTARPNEUS
edizione di lingua originale in: ITALIANO
edición original en idioma: ITALIANO
edição original em: ITALIANO
DOCUMENTATION SUPPLIED
DOCUMENTATION FOURNIE
GELIEFERTE DOKUMENTATION
DOCUMENTAZIONE FORNITA
DOCUMENTACIÓN SUMINISTRADA
DOCUMENTAÇÃO FORNECIDA
EC DECLARATION
EC DECLARATION CE
CE KONFORMITÄTSERKLÄRUNG
Wiring Diagram
WD Schéma électrique
Schaltplan
Pneumatic Diagram
PD Schéma pneumatique
Pneumatikschema
DICHIARAZIONE CE
EC DECLARACIÓN CE
DECLARAÇÃO CE
Schema Elettrico
WD Esquema Eléctrico
Esquema Eléctrico
Schema Pneumatico
PD Esquema Neumático
Esquema Pneumático
Contenuto in SP
Integradas en SP
Conteúdos em SP
Contained in SP
Contenu dans SP
Teil der SP

®
®
EEWH316A
Air/Electric Tire Changer
Operation Instructions
COPYRIGHT NOTICE
The information contained in this document is property of Snap-on Incor-
porated. It, or any of the information contained within, shall not be used,
copied, or reproduced without express written consent of Snap-on
TRADEMARK NOTICE
and Snap-on Incorporated are registered trademarks
Print History
FirstEdition P/N: ZEEWH316A 10/2004
SecondEdition P/N: ZEEWH316A 10/2007
GB
Second Edition P/N: ZEEWH316A 12/2009

UPDUPD
UPDUPD
UPDAA
AA
ATING GUIDETING GUIDE
TING GUIDETING GUIDE
TING GUIDE ::
::
:
MODIFIED / CHANGED PARTS Regarding Second Edition of Oct. 2007
Variations from First Edition:
- CODE FIG. 1.5-2 AT PAGE 13 HAS BEEN MODIFIED PCN:06G0081
Notes regarding documentation (ADDED)
Release B1 - Dcember 2009

®
EEWH316A Tire Changer Operation Manual
Operation Manual Page 5
SAFETYINFORMATION
For your safety, read this manual thoroughly
before operating the EEWH316A Tire Changers
The EEWH316A Tire Changers is intended for use by properly trained automotive
technicians. The safety messages presented in this section and throughout the manual
are reminders to the operator to exercise extreme care when changing tires with these
products.
There are many variations in procedures, techniques, tools, and parts for changing
tires, as well as the skill of the individual doing the work. Because of the vast number
of wheel and tire applications and potential uses of the product, the manufacturer
cannot possibly anticipate or provide advice or safety messages to cover every situation.
It is the automotive technician’s responsibility to be knowledgeable of the wheels and
tires being changed. It is essential to use proper service methods and change tires in
an appropriate and acceptable manner that does not endanger your safety, the safety
of others in the work area or the equipment or vehicle being serviced.
It is assumed that, prior to using the EEWH316A Tire Changers, the operator has a
thorough understanding of the wheels and tires being changed. In addition, it is assumed
he has a thorough knowledge of the operation and safety features of the rack, lift, or
floor jack being utilized, and has the proper hand and power tools necessary to service
the vehicle in a safe manner.
Before using the EEWH316A Tire Changers, always refer to and follow the safety
messages and service procedures provided by the manufacturers of the equipment
being used and the vehicle being serviced.
IMPORTANT !!
SAVE THESE INSTRUCTIONS - DO NOT DISCARD !!

®EEWH316A Tire Changer Operation Manual
Page 6 Operation Manual
Overinflated tires or tires mounted on the wrong sized rims can explode
producing hazardous flying debris.
••
••
• Read Operator’s Manual before using this Tire Changer.
••
••
• Never mount tire on rim with different sized diameter.
••
••
• Never exceed maximum inflation pressure listed on tire sidewall.
••
••
• Always use safety restraint arm to hold wheel in place while
inflating.
••
••
• Always use attached air hose to inflate tires.
Exploding tires can cause death or serious injury.
Risk of electrical shock.
••
••
• Do not operate equipment with a damaged power cord or if the
equipment has been dropped or damaged, until it has been
examined by a qualified service person.
••
••
• If an extension cord is necessary, a cord with a current rating equal
to or greater than that of the equipment should be used. Cords
rated for less current than the equipment can overheat.
••
••
• 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.
••
••
• Do not expose the equipment to rain. Do not use on wet surfaces.
••
••
• Plug unit into correct power supply.
••
••
• Do not remove or bypass grounding pin.
Contact with high voltages can cause death or serious injury.
Risk of electrical shock. High voltages are present within the base unit.
••
••
• There are no user serviceable items within the unit.
••
••
• Service on the unit must be performed by qualified personnel.
••
••
• Do not open any part of the base cabinet.
••
••
• Unplug the unit before servicing.
Contact with high voltages can cause death or serious injury.
SAFETY INSTRUCTIONS
IMPORTANT!! SAVE THESE INSTRUCTIONS!!

®
EEWH316A Tire Changer Operation Manual
Operation Manual Page 7
Risk of crushing. Stand clear of bead breaker arm during operation.
••
••
• Read and understand the operation instructions before using this
tire changer.
••
••
• Become familiar with all controls before proceeding with operation.
••
••
• Stand away from the bead breaker arm when in operation.
••
••
• Apply air to breaker in bursts if necessary to control arm depth.
••
••
• Keep all persons clear of tire changer.
Contact with moving parts could cause injury.
Risk of pinching or crushing hands and fingers when mounting and demounting.
••
••
• Read and understand the operation instructions before using this
tire changer.
••
••
• Keep hands and fingers clear of rim edge during demounting and
mounting process.
••
••
• Keep hands and fingers clear of mount/demount head during opera-
tion.
••
••
• Keep hands and other body parts away from moving surfaces.
••
••
• Do not use tools other than those supplied with tire changer.
••
••
• Do not bypass any safety features.
••
••
• Use proper tire lubricant to prevent tire binding.
Contact with moving parts could cause injury.
Risk of eye injury. Flying debris, dirt, and fluids may be discharged during bead
seating and inflation process.
••
••
• Remove any debris from tire tread and wheel surfaces.
••
••
• Remove excess tire lubricant before inflating.
••
••
• Wear approved safety glasses during mount and demount
procedures.
Debris, dirt, and fluids can cause serious eye injury.
Risk of injury. Tools may break or slip if improperly used or maintained.
••
••
• Read and understand the operation instructions before using this
tire changer.
••
••
• Use only the mount/demount tire tool supplied with the tire changer.
••
••
• Frequently inspect, clean, and lubricate (if recommended) where
designated.
••
••
• Follow procedures when instructed in this manual.
Tools that break or slip can cause injury.
IMPORTANT !! SAVE THESE INSTRUCTIONS — DO NOT DISCARD !!
Warning !
Warning !

®EEWH316A Tire Changer Operation Manual
Page 8 Operation Manual
Tires and rims that are not the same diameter are mismatched.
••
••
•NEVER attempt to mount or inflate any tire and rim that are mismatched.
••
••
•ALWAYS check to see that tire and rim diameters are the same.
A mismatched tire and rim could explode causing death or serious personal injury.
Over-pressurized tires can explode causing flying debris.
••
••
•Read and understand Operator’s Manual before operating.
••
••
•Keep bystanders away from work area.
••
••
•ALWAYS wear Safety Goggles.
••
••
•ALWAYS check to see that tire and rim diameters are the same.
••
••
•NEVER attempt to mount or inflate any tire and rim with different diameters.
••
••
•Inspect tires. NEVER inflate tires that are damaged, rotten or worn.
••
••
•NEVER inflate ‘Split Rim Wheels’on this tire changer or remove them and use only
an approved safety inflation cage designed for this purpose.
••
••
•Lock turntable clamp on inside of rim before attempting to inflate tire.
••
••
•Use approved tire bead lubricant before removing or installing tire on rim.
••
••
•ALWAYS position the “Safety Restraint Arm” over the wheel to hold it to the
turntable while inflating if so equipped.
••
••
•If a tire explodes on this tire changer, STOP using it until the “Safety Restraint
Arm” has been replaced, which must be done even if no damage is seen.
••
••
•NEVER place head or body over a tire during inflation process.
••
••
•Use short bursts of air to seat tire beads. Check tire air pressure
frequently. NEVER exceed tire manufacturer’s pressure limits.
••
••
•NEVER attempt to bypass or alter the built-in air pressure limiter. Only inflate tire
with air hose supplied with tire changer. NEVER use shop inflation hose to inflate a
tire.
••
••
•Tire Changer must be anchored to concrete floor if equipped with a “Safety
RestraintArm”.
Exploding tires can cause serious injury.

®
EEWH316A Tire Changer Operation Manual
Operation Manual Page 9
TABLE OF CONTENTS
SAFETY STATEMENTS ..................................................................................................................... Page 5-8
TABLE OF CONTENTS ..................................................................................................................... Page 9
1.0 INTRODUCTION ...................................................................................................................... Page 10
1.1 SPECIFICATIONS .................................................................................................................... Page 10
1.2 NOMENCLATURE .................................................................................................................... Page 10
1.2.1 FEATURES .............................................................................................................................. Page 11
1.3 MACHINE DIMENSIONS .......................................................................................................... Page 12
1.4 STANDARD ACCESSORIES .................................................................................................... Page 12
1.5 OPTIONALACCESSORIES ..................................................................................................... Page 13
1.6 GENERAL CAUTIONS ............................................................................................................. Page 13
2.0 INSTALLATION ......................................................................................................................... Page 14
2.1 ELECTRIC INSTALLATION (air-electric models) ..................................................................... Page 14
2.2 BEAD BREAKER INSTALLATION ............................................................................................ Page 14
2.3 AIR INSTALLATION .................................................................................................................. Page 14
3.0 CONTROLS .............................................................................................................................. Page 15
4.0 MOUNTING AND DEMOUNTING PRECAUTIONS .................................................................. Page 16
4.1 DEMOUNTING TUBELESS TIRES .......................................................................................... Page 16
4.2 MOUNTING TUBELESS TIRES ............................................................................................... Page 18
4.3 INFLATION OF TUBELESS TIRES .......................................................................................... Page 20
5.0 DEMOUNTING TUBE TYPE TIRES ......................................................................................... Page 21
5.1 MOUNTING TUBE TYPE TIRES .............................................................................................. Page 21
5.2 INFLATING TUBE TYPE TIRES ............................................................................................... Page 22
5.3 MOUNTING AND DEMOUNTING MOTORCYCLE TIRES ....................................................... Page 22
6.0 MAINTENANCE........................................................................................................................ Page 23
--------------------------- FR ----------------------------
À partir de la page 25
--------------------------- GB ---------------------------

®EEWH316A Tire Changer Operation Manual
Page 10 Operation Manual
1.0 INTRODUCTION
Congratulations on your purchase of the Snap-on
EEWH316A air-electric tire changer. This tire changer
is designed for ease of operation, safe handling of rims,
reliability and speed. This combination of features
means more profit and added versatility for your shop,
enabling you to work with aluminum or magnesium alloy
wheels with reduced risk of damage. With a minimum
of maintenance and care your Snap-on EEWH316A
Tire Changer will provide many years of trouble-free
operation.
–:
Please read this manual thoroughly before operating
the unit. Instructions on use, maintenance and
operational requirements of the machine are covered
in this manual.
1.1 SPECIFICATIONS
Operation temperature range: +41/+122 F (+5/50 C)
Air-Electric tire changers for car, light commercial
vehicle and motorcycle tires designed for one-piece
rims.
EEWH 316A
• Outside clamping rim diameter capacity : 10" to 20"
• Inside clamping rim diameter capacity : 12" to 22"
• Rim Width Maximum : 13"
• Tire Diameter Maximum: 40"
• Bead Breaking Force : 3300 lbs. at 150 psi air supply
• Electric Requirements: 110V, 60Hz, 20 amp
• Shipping Weight : 530 pounds
1.2 NOMENCLATURE
Before installing and using the Snap-on EEWH316A
Tire Changer it is suggested that you become familiar
with the nomenclature of the machine’s components.
886
Figure 1.2-1
1 Vertical Hex Shaft
2 SwingArm
3 Rim DiameterAdjustment
4 Mount/Demount Head Lock lever
5 Mount/Demount Head
6 Tower or Column
7 Turntable
8 Clamping Jaws
8a Inflation Jets
9 Rim Clamps
10 Bead breaker arm
11 Bead breaker blade
12 Bead breaker pads
13 Foot pedal controls
14 Bead seater/inflator pedal
15 Inflation gauge
SAFETY RESTRAINTARM –SRA- (OPTIONAL)
16 Safety Restraint Arm (SRA) Knob
17 SRA Swing arm
18 Vertical SRA Rod
19 Anti-Rotation Lock