CEMB SM825AIR Manuale utente
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USE
AND
MAINTENANCE
MANUAL
SEMI-AUTOMATIC
CAR TIRE CHANGER
SM825AIR
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PRINTING CHARACTERS AND SYMBOLS
Throughout this manual, the following symbols and printing characters are used to facilitate reading:
Indicates the operations which need proper care
Indicates prohibition
Indicates a possibility of danger for the operators
BOLD TYPE Important information
WARNING: before operating the lift and carrying out any adjustment, read
carefully chapter 7 “installation” where all proper operations for a better
functioning of the lift are shown.
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CONTENTS
1 INTRODUCTION 4
2 GENERAL INFORMATION 6
3 TRANSPORT, UNPACKING AND STORAGE 9
4 INSTALLATION 10
5 OPERATION 16
6 INFLATING 20
7 MAINTENANCE 22
8 TROUBLESHOOTING 24
9 PNEUMATIC DIAGRAM 25
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CHAPTER 1 – INTRODUCTION
1.1 INTRODUCTION
Thank you for purchasing a product from the line of tire changers. Themachine hasbeen
manufacturedin accordance with the very best quality principles. Follow the simple instructions
provided in this manual to ensure the correct operation and long life of the machine. Read the entire
manual thoroughly and make sure you understand it.
1.2 TYRE CHANGER IDENTIFICATION DATA
A complete description of the “Tire Changer Model” and the “Serial number” will make it easier for
our technical assistance to provide service and will facilitate delivery of any required spare parts. For
clarity and convenience, we have inserted the data of your tire changer in the box below. If there is
any discrepancy between the data provided in this manual and that shown on the plate fixed to the tire
changer, the latter should be taken as correct.
1.3 MANUAL KEEPING
For a proper use of this manual, the following is recommended:
Keep the manual near the lift, in an easily accessible place.
Keep the manual in an area protected from the damp.
Use this manual properly without damaging it.
Any use of the machine made by operators who are not familiar with the instructions and
procedures contained herein shall be forbidden.
This manual is an integral part of the manual: it shall be given to the new owner if and when the
machine is resold.
The illustrations have been made out of prototypes pictures. It is therefore
possible that some parts or components of standard production differ from those
represented in the pictures.
1.4 GENERAL SAFETY PRECAUTIONS
The tire changer may only be used by specially trained and authorized expert
personnel.
LOGO
Type:
Volt Amp Kw
Ph Hz
Year of manufacturing:
Air supply: 8-10 bar (116 – 145 PSI)
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Any tampering or modification to the equipment carried out without the manufacturer’s prior
authorization will free him from all responsibility for damage caused directly or indirectly by
the above actions.
Removing or tampering with safety devices immediately invalidates the guarantee.
The tire changer comes complete with instruction and warning transfers which are designed
to be long-lasting. If they should for any reason be damaged or destroyed, please ask
immediately for replacements from the manufacturer.
TO THE READER
Every effort has been made to ensure that the information contained in this manual is correct, complete
and up-to date. The manufacturer is not liable for any mistakes made when drawing up this manual and
reserves the right to make any changes due the development of the product, at any time
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CHAPTER 2 – GENERAL INFORMATION
2.1 INTENDED USE
This Semi-automatic tire changer has been designed and manufactured exclusively for
removing and mounting tires from/onto rims from 10" to 26" and a maximum diameter of
1000 mm.
In particular THE MANUFACTURER cannot be held responsible for any damage caused
through the use of this tire changer for purposes other than those specified in this manual, and
therefore inappropriate, incorrect and unreasonable.
2.2 DESCRIPTION
G) Clamps
I) Mounting head
M) Mounting bar
N) Horizontal arm
P) Vertical arm
Q) Air supply
R) Bead breaker
S) Wheel support
T) Bead lifting lever
U) Clamp control pedal
V) Clamp control pedal
Z) Reverser control pedal
Y) Turntable
K) Locking lever
Fig . 1
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2.3 DANGER WARNING SIGNS
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2.4 TECHNICAL SPECIFICATION
External locking rim dimension
12" - 26"
13" - 27"
14" - 28"
Internal locking rim dimension
14" – 28”
15" - 29"
16" - 30"
Max. tire diameter 1200mm (47.5”)
Max tire width 470mm (18.5”)
Force on bead breaker blade (10 bar) 2500 kg
Working pressure 8 bar (116 psi)
Inflating pressure device max. 3.5 bar (50 psi)
Rotating speed 0 – 14 rpm
Max spindle torch 1200 NM
Dimension 1140 x 1100 x 950
Net weight 240kg STND
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CHAPTER 3 – TRANSPORTATION, UNPACKING AND STORAGE
3.1 TRANSPORTATION
The tire changer must be transported in its original packaging and kept in the position shown
on the package itself.
The packaged machine may be moved by means of a fork lift truck of suitable capacity. Insert
the forks at the points shown in figure 3.
3.2 UNPACKING
Remove the protective cardboard and the nylon bag.
Check that the equipment is in perfect condition, making sure that no parts are damaged or
missing. Use fig. 1 for reference.
If in doubt do not use the machine and contact your retailer.
3.3 STORAGE
In the event of storage for long periods of time, be sure to disconnect all sources of power and grease
the clamp sliding guides on the turntable to prevent them from oxidizing.
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CHAPTER 4 – INSTALLATION
4.1 SPACE REQUIRED
When choosing the place of installation be sure that it complies with current safety
at work regulations.
The tire changer must be connected to the main electric power supply and the compressed air
system. It is therefore advisable to install the machine near these power sources.
The place of installation must also provide at least the space shown in pictures 4 - 4/A so as to
allow all parts of the machine to operate correctly and without any restriction.
If the machine is installed outside it must be protected by a lean-to.
The tire changer with electric motor cannot be used in explosive atmospheres,
unless it is a proper version.
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