All rights reserved. No part of this publication can be reproduced or circulated by any means whatsoever (photocopies, microlm or other) without
the consent of SILCA S.p.a.
Edition: June 2012
Printed at Vittorio Veneto
by SILCA S.p.a.
Via Podgora, 20 (Z.I.)
31029 VITTORIO VENETO (TV) – Italy
The Manufacturer declines any responsibility for possible inaccuracies in this document due to printing or transcription errors. The Manufacturer
reserves the right to alter the information without prior notice, except when they affect safety. This document or any of its parts cannot be copied,
altered or reproduced without written authorization from the Manufacturer. Keep the manual and look after it for the entire life cycle of the machine.
The information has been drawn up by the manufacturer in his own language (Italian) to provide users with the necessary indications to use the
key-cutting machine independently, economically and safely.
IMPORTANT NOTE: in compliance with current regulations relating to industrial property, we hereby state that the trade-marks or trade names
mentioned in our documentation are the exclusive property of authorized manufacturers of locks and users.
Said trade-marks or trade names are nominated only for the purposes of information so that any lock for which our keys are made can be rapidly
identied.
INDICE
USE OF THE MANUAL .......................................................................................................................1
4.1 Technical data ...................................................................................................................................8
5 ELECTRIC DIAGRAM .........................................................................................................................9
6.2 Transport ........................................................................................................................................10
9.3.1 Back cuts ..................................................................................................................................... 26
This manual has been drawn up by the Manufacturer and is an integral part of the machine literature.
The manual gives information it is obligatory for the operator to know and which makes it possible to use the
machine safely.
User’s Manual
This user’s manual is provided because it is essential for proper use and maintenance of the machine.
The manual must be kept carefully throughout the life of the machine, including the decommissioning stage. Keep
in a dry place close to the machine where it is always to hand for the operator.
IT IS OBLIGATORY to read the manual carefully before using the machine.
Readers’ characteristics
This manual must be read and its contents acquired by those who will use it.
Manufacturer’s ID
MATRIX has an ID plate located on the back of the machine, showing the serial number.
Fig. 1
(*) See Ch. 11 DISPOSAL.
How to apply for after-sales service
Silca provides purchasers of MATRIX with After-Sales Service.
For the total safety of the operator and machine, any operation not described in the manual must be carried out
by the manufacturer or in the special Service Centres recommended by Silca.
At the end of the manual there is a list of manufacturers’ and authorized Service Centre addresses.
The warranty card attached to the machine covers free repairs or replacement of faulty parts for 24 months from
the date of purchase*. All operations must be agreed by the user with Silca or the Service Centre.
* Damage caused by negligence or wrong use of the machine by the user will null the warranty.
Copyright Silca 20121
Operating ManualMatrix
GLOSSARY SYMBOLS-TERMINOLOGY
To facilitate reading, a glossary is given below of commonly used symbols and terms connected to keys and the
key-cutting machine.
These symbols and terms will be used in the manual with reference to this page, but we advise reading the list
before the rest of the manual.
GLOSSARY
Toolscutters and Tracer Points
Clamp unitclamp set: pull-out tilting clamp unit (right and left hand) for positioning
keys
Vertical carriagespindle unit (tracer point and cutter) with relative support (Z axis)
Clamp carriageclamp support perpendicular carriages (X, Y axes)
Safety shieldtransparent shield to prevent swarf scattering and (partially) protect the
operator
Frontvertical carriage cover
Holedimple cut on the stem or back of the key
TERMINOLOGY
For those inexperienced in the subject of keys and key cutting, below is an illustration of the most frequently used
terms:
1) Head
2) Neck
3) Stop
4) Stem
5) Tip
6) Back
7) Cuts
8) Diameter
(*) Matrix PRO only
Fig. 2
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Operating ManualMatrix
GRAPHICS IN THE USER’S MANUAL
Pay attentionObligation to read
the manual
Position of
clamp carriage
to the left
GRAPHICS ON THE MATRIX KEY-CUTTING MACHINE
Obligatory use of
safety goggles
Cuer release
- Matrix PRO only -
Position of
clamp carriage
to the right
Tracer point spring
Activation of
tracer point
ON
spring
Deactivation
of tracer point
spring
Tracer point spring
OFF
Adhesive labels
Mass - RPM - Fusibles
Fig. 3Fig. 4
Tool alignment (green)
Tracer point-key contact
Adhesive label
“DANGEROUS MOBILE PARTS”(cap.4)
place the adhesive label
in the way illustrated.
Calibration control ON
Cutter-key contact
switch
Blue LED for machine live
Fig. 5
Lamp switch
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Operating ManualMatrix
GENERAL WARNINGS
MATRIX is designed to the principles of European Standards (CE).
Right from the design stage solutions have been adopted to eliminate hazards for the operator in all the stages
of use: handling, regulation, use and maintenance.
The materials used in manufacture and the components employed in using MATRIX are not dangerous and
ensure that the machine complies to current standards.
Silca S.p.A. has also experimented and applied numerous technical solutions that allow the key-cutting machine
to optimize the quality of the cut keys.
To guarantee maintaining these results over time, please follow the instructions below:
•
Observe the procedures described in this manual;
•
Always use Original Silca Tools as they are designed to make the best of MATRIX and provide quality keycutting;
•
Use Silca key blanks, made with top quality materials;
•
Have the key-cutting machine checked periodically by an authorized Silca After-Sales Service Centre (list at
the end of this manual); always use Silca Original Spare Parts. Beware of imitations!
NORMAL USE
MATRIX is a key-cutting machine and must be installed and used according to the rules and specications
established by the manufacturer.
Any other use different from that indicated in this manual will cause the forfeiture of all customers’ rights to make
claims on Silca S.p.A. and may be an unknown source of hazard for the operator or third parties.
ATTENTION: Negligent use or failure by the operator to observe the instructions
in this manual are not covered by the warranty and the manufacturer declines any
responsibility in such cases.
RESIDUAL RISKS
On the Matrix key-cutting machine there is a residual risk of injury
in the cutter spindle area (cutter rotating) if the vertical axis for laser
cuts is blocked.
Furthermore, the MATRIX key-cutting machine has residual risks
when gaining access to parts in motion (not fully protected) and the
risk of chippings ying into the air during the key copying process.
These residual risks in the product are reported in special warnings
(“ATTENTION MOVING PART HAZARD”) and involve the obligatory
use of personal protective devices (GOGGLES).
Fig. 6
SAFETY REGULATIONS
• Always disconnect the machine when it is not in use or when performing maintenance operations.
• Check the electrical wiring periodically; replace any wires that show signs of wear.
• Always work with dry hands free of grease or oil.
• Never pull hard on the power lead and make sure it does not come into contract with oil, sharp objects
or heat. Never remove the earth wire from the plug. Make sure the earth wire connection is sound.
• Do not use the machine in dangerous environments (wet or damp).
• All visitors, especially children, must stay at a safe distance from the machine and must never come
into contact with the electric wiring.
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Operating ManualMatrix
1 MACHINE DESCRIPTION
The MATRIX key-cutting machine gives excellent technical performance of great precision.
The standard clamp on MATRIX is used to cut the following types of keys:
• keyswithatorinclineddimplecuts
• keys with laser type cuts
• laser keys with a narrow stem (Mercedes)
• Fichettypekeys(Hprole)(seenote)
• tubular keys (Matrix PRO only)
KEYS WITH DIMPLE CUTSKEYS WITH LASER TYPE CUTS
LASER KEYS WITH A
NARROW STEM (MERCEDES)
with “M” adapter
STANDARD on vers.120V
OPTIONAL on vers.230V
FICHET type KEYS
(Hprole)
with “F” adapter
STANDARD on vers.230V
OPTIONAL on vers.120V
TUBULAR KEYS
Ø min. 4 mm
Ø max.12 mm
STANDARD on Matrix PRO only
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Operating ManualMatrix
2 WORKING PARTS - MATRIX PRO
Fig. 7
A - clamp carriage (X-Y axes)
A1- clamp locking lever
B - left-hand tilting clamp
B1- right-hand tilting clamp
C - clamp carriage lever (X-Y axes)
D - vertical carriage lever (Z axis)
D1- lever release and motor start button
E - left-hand clamp knob
E1- right-hand clamp knob
F - cutter
G - transparent safety shield
H - clamp carriage locking knob
I - clamp tilt locking lever
J - lamp
K - calibration unit key pad
M - tracer point locking knob
M1- cutter locking knob
N - tracer point spring cam
O - carriage spring knob
P - ON/OFF switch
Q- motor ON switch
R - rollbar
S - tool box
T - tracer point
V - tracer point regulation micrometric ring
W- motor ON warning light
Z - power socket
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Operating ManualMatrix
3 WORKING PARTS - MATRIX EVO
A - clamp carriage (X-Y axes)
A1- clamp locking lever
B - left-hand tilting clamp
B1- right-hand tilting clamp
C - clamp carriage lever (X-Y axes)
D - vertical carriage lever (Z axis)
D1- lever release and motor ON button
E - left-hand clamp knob
E1- right-hand clamp knob
F - cutter
G - transparent safety shield
H - clamp carriage locking knob
I - clamp tilt locking lever
J - lamp
K - calibration unit key pad
Fig. 8
N - tracer point spring cam
O - carriage spring knob
P - ON/OFF switch
Q - motor ON switch
R - rollbar
S - tool box
T - tracer point
V - tracer point regulation micrometric ring
W - motor ON warning light
Z - power socket
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Operating ManualMatrix
4 ACCESSORIES PROVIDED
MATRIX comes with a series of accessories for use and maintenance (tools, hex wrenches, fuses, etc.) provided
in a special holder:
FICHET adapter “F”
D910534ZR
(STANDARD on vers.230V)
F1 cutterfuse 2 pcs
T1 tracer point
F22 cutter Steel bar
T22 tracer point Calibration pins
fuse 1 pc
500 mA - rapid
MERCEDES adapter “M”
D910533ZR
(STANDARD on vers.120V)
Cutter motor:single phase 1 speed motor 230V - 50/60 Hz
Cutters:Super speed steel
Tool speed:6000 rpm (for cutters in super speed steel)
Movements:on 3 axes by ball guides
Clamps:tilting with interchangeable plates
Runs:X axis: 40 mm Y axis: 50 mm Z axis: 30 mm
Dimensions:width: 310 mm (maximum lever operating space 400 mm)
depth: 400 mm height: 470 mm
Illumination:LED lamp
Mass:Kg. 24,6
Noise rating:Lp (A) = 70,5 dB (A) brass dimple keys
Lp (A) = 75,9 dB(A) brass keys with laser cuts
Lp (A) = 76,6 dB(A) steel keys with laser cuts
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Operating ManualMatrix
5 ELECTRIC DIAGRAM
Fig. 9
1) Fuses: 2,5 Amp (230V) - 6,3 Amp (100V/120V)
2) Safety switch
3) Terminal board
4) Motor ON/OFF switch
5) Motor 6,3mF (230V) - 14 mF(100V/120V)
6) Motor warning light (LED)
7) Motor safety microswitch
Copyright Silca 20129
8) Transformer
9) LED circuit
10) LED lamp
11) Tracer point contact
12) Cutter contact
13) Antenna (not on Matrix EVO)
14) Fuse 500 mA - rapid
Operating ManualMatrix
6 HANDLING
The MATRIX key-cutting machine is easy to handle and there are no special hazards involved in moving it.
The packed machine can by carried manually by one person.
6.1 PACKING
The packing for the MATRIX key-cutting machine ensures safe handling of
the machine and all its components.
Packing comprises expanded plastic material wrapped around the machine.
The robust cardboard box in which it is placed and the nylon wrapping protect
the machine even when stored for a long period.
Fig. 10
Keep dryHandle with careUp
6.2 TRANSPORT
The symbols on the outside of the cardboard box give indications for transport.
ATTENTION: keep the packing for future machine transfers.
6.3 UNPACKING
To remove the machine from its packing:
1) Cut the strapping with scissors and remove.
2) Open the box carefully without damaging it.
3) Free the machine from the protective shells.
4) Check the contents of the packing, comprising:
-
MATRIX key-cutting machine.
-
Documentation comprising: user’s manual, spare parts sheet, specialist guide and warranty.
-
Power lead.
-
Tool holder.
6.4 HANDLING THE MACHINE
Once removed from its packing place MATRIX directly on the work bench; one person can easily perform this
operation.
ATTENTION: lift the machine by holding onto the base. Never lift the machine by gripping
the clamps, levers or other parts.
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Operating ManualMatrix
7 MACHINE INSTALLATION AND PREPARATION
Installation is the customer’s task and does not require any special skills.
The key-cutting machine is supplied ready for use and does not need calibration except for the tools to be used;
however, the operator is required to make certain checks and prepare the machine for use.
7.1 CHECKING FOR DAMAGE
MATRIX is a solid compact machine and will not break if handling, unpacking and installation are carried out to
the instructions in this manual. However, it is good practice to check that the machine has not been damaged.
7.2 ENVIRONMENTAL CONDITIONS
To make the most of the key-cutting machine, bear in mind the following environmental parameters: it is advisable
for the area to be dry with good air circulation.
The optimum environmental conditions for machine operation are:
-
temperature 10° C to 40° C;
-
relative humidity: approx. 60%.
7.3 POSITIONING
1) Place the key-cutting machine on a solid horizontal work bench suitable for the weight of the machine (24,6
Kg). The work bench should be approximately 100-120 cm high to facilitate access to the working parts. We
recommend leaving at least 30 cm clearance behind and around the machine to ensure good ventilation and
facilitate handling (Fig. 11).
2) Make sure machine voltage is suitable for the mains supply and that the latter is earthed with a differential
switch.
3) Connect the power lead to the machine.
Fig. 11
7.4 SAFETY DEVICES
• ON/OFF master switch (P)
The master switch (P) is electromagnetic and turns the machine off automatically when power fails. When power
returns the switch must be reset manually to provide the machine with voltage.
• Push button (D1) to release the lever and start the motor
When push button (D1) is not activated there is no risk of involuntarily or accidentally moving the lever (D) and
preventing the motor from starting.
• Warning light (W) cutter motor on
The right-hand front part of the machine (behind the clamp unit) has a warning light (W). The warning light ashes
when the cutter motor is on.
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Operating ManualMatrix
7.5 WORK STATION DESCRIPTION
The machine is operated by a single person using the following controls:
• ON/OFF master switch (P) located on the righthand side of the machine.
• Motor ON/OFF switch (Q).
• Vertical carriage lever (D) with push button (D1) to
release the lever and start the motor.
• Clamp unit
• Lever (left-hand) (C)
• Key pad (calibration and illumination) (K)
Fig. 12
• ORGANIZER SHELF (Z)
The top part of the cover incorporates an area for the operator to use as a place for things such as key blanks or
cut keys. It is advisable not to put too many things in this area, as they could accidentally fall off.
• ROLLBAR (R)
The purpose of this special bar is to assist the operator
during key cutting. It is used as a rest for the left hand when
moving the clamp carriage (centering cuts on dimple keys or
cutting path for laser keys). It ensures smooth synchronised
carriage movements during cutting operations.
• TRANSPARENT SAFETY SHIELD (G)
Special plexiglass shield to limit the dispersal of swarf.
• TOOL BOX (S)
In the bottom part of the machine front, under the clamp
unit carriage, there is a tool box with an open part to use as
a handle for pulling out the box. Inside it has 20 spaces for
holding tracer points and cutters, and a larger area for other
small tools and/or keys.
Fig. 13
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Operating ManualMatrix
7.6 STARTING THE KEY-CUTTING MACHINE
1) Connect the power lead.
2) Turn on the key-cutting machine with the master switch (P). A beep sounds and for a second all the warning
lights (leds) on the key pad/control board (K) light up simultaneously on the machine front (blue vertical bar –
green vertical bar -2 red arrows) (Fig. 5).
3) When the beep stops only the blue warning light stays on to indicate that the machine is live.
Note: if the conditions described above do not occur, see chap. 10.7.
7.6.1 STARTING THE MOTOR
With the machine connected and on:
1) press the luminous switch (Q) to power the motor.(Fig. 12).
2) Press the push button (D1) on the vertical axis lever (D) and lower the lever.
ATTENTION: if the motor does not start and the lever (D) will not move, check that the
lever is fully tightened.
3) To turn off the motor release the lever (D) or turn off one of the 2 switches (P) or (Q).
7.6.2 CUTTER MOTOR ON WARNING LIGHT
There is a warning light (W) on the right-hand part of the machine front (behind the
clamps unit) (Fig. 14). When the cutter motor is on the warning light ashes.
7.6.3 LED LAMP (MATRIX PRO VERSION)
When the key-cutting machine is turned on the lamp is off.
To turn on the lamp simply take a hand up to the clamp or
spindle area.
The light goes on atuomatically due to a proximity sensor
inside the front part..
This function can be disabled by the operator:
Turning on:
-
lightly touch the lamp button (J1) to keep the light on.
Turning off:
-
lightly touch the lamp button (J1) again; after a few seconds
initial conditions are automatically reset.
Note: every time the machine is turned on the initial
illumination function is reset (turning on by proximity
sensor).
Fig. 14
7.6.4 LED LAMP (MATRIX EVO VERSION)
When the key-cutting machine is turned on the lamp is off.
Lightly touch the button (J1) to turn the lamp on or off.
Copyright Silca 201213
Fig. 15
Operating ManualMatrix
8 MACHINE CALIBRATION AND REGULATION
Before carrying out cutting operations the clamps and tools must be regulated. The spring devices on the machine
to facilitate cutting operations for the operator are activated or deactivated according to the type of key to be cut:
• vertical spring for the tracer point used for dimple keys (ch.8.4)
• cross spring for the carriage used for laser keys (ch.8.5)
8.1 FITTING AND REMOVING TOOLS
ATTENTION: carry out this operation with the cutter motor off.
Lever (D) fully raised.
Clamp carriage lever (C) fully down.
Fig. 16
Matrix PRO version
Tracer point
Fitting:
-
insert the tracer point all the way into its spindle,
with numbered ring towards the clamp.
-
Hold the tracer point in this position and turn the
upper knob (M) clockwise to lock.
Removing:
-
turn the knob (M) anti-clockwise to open the selfcentering gripper and remove the tool. Rotate the
knob without exerting pressure until it clicks.
Cutter
Fitting:
-
insert the cutter all the way into its spindle, with
numbered ring towards the clamp.
-
Turn the tool to t it into its seat (anti-rotation
system).
-
Hold the cutter in this position and turn the knob
(M1) clockwise to lock. Do not exert pressure to
turn the knob slightly (M1).
Removing:
-
press knob (M1) lightly downwards and turn anticlockwise to open the self-centering gripper and
remove the tool. Do not exert pressure to turn the
knob slightly (M1).
Fig. 17
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Operating ManualMatrix
Matrix EVO version
Tracer point
Fitting:
-
insert the tracer point all the way into the spindle with the numbered ring
towards the clamp.
-
hold the tool in this position and tighten the grub screw (G3) with the hex
wrench provided.
Removing:
-
loosen the grub screw (G3) with the hex wrench and remove the tool.
Fig. 18
Cutter
Fitting:
-
insert the cutter into the spindle with the numbered ring towards the clamp.
-
hold the tool in this position and tighten the grub screw (G4) with the hex wrench.
Removing:
-
loosen the grub screw (G4) with the hex wrench and remove the tool.
8.2 MICROMETER GAUGE
The micrometer gauge is used for tool alignment and also for adjusting small
variations in depths often necessary on worn keys.
After tool alignment (green bar) the depth of cuts can be reduced or increased
by turning the micrometer gauge (V) to the left or right.
Each line on the gauge corresponds to an increase of 0.02 mm.
Fig. 19
• Turn the gauge clockwise to make cuts less
deep.
Copyright Silca 201215
• Turn the gauge anti-clockwise to make cuts
deeper.
Operating ManualMatrix
8.3 CALIBRATION / TOOL ALIGNMENT
Carry out this operation with the key-cutting machine on.
ATTENTION: check that the motor start switch (Q) is off.
1) Check that the clamps are in the horizontal position (ref. 0) (Ch.8.6).
2) Turn the cam (N) clockwise all the way to disable the tracer point spring (Ch.8.4).
3) Fit and secure the two tools (tracer point and cutter) in their respective spindles.
4) Press the button (K1) on the front of the machine to enable the key pad/control board.
Tool alignment (green)
Tracer point -
key
contact
Cutter - key contact
Fig. 20
5) Press the lever (D) release button (D1), lower the vertical carriage and take the tools into contact with the clamp
surface (seat of the key)(Fig. 21) There are three possibilities:
• Central green bar illuminated - Green arrows illuminated - CALIBRATION OK
In this case both tools are in contact with the keys and aligned.
Note: from this position it is advisable to turn the gauge (V) clockwise by a couple of clicks.
• Left-hand red arrow illuminated - Tracer point side
In this case only the tracer point is in contact with the key.
Hold the vertical carriage down and turn the gauge (V) anti-clockwise in the direction of the illuminated arrow.
Calibration is complete as soon as the green vertical bar illuminates together with the two green arrows.
• Right-hand red arrow illuminated - Cutter side
In this case only the cutter is in contact with the key.
Hold the vertical carriage down and turn the gauge (V) clockwise in the direction of the illuminated arrow so that
the red light on the left-hand arrow goes on. From this position hold down rmly the right-hand lever and turn the
gauge (V) one click at a time. Calibration is complete as soon as the green vertical bar illuminates together with
the two green arrows.
ATTENTION: at the end of calibration press the button (K1) to disable the key pad/control
board.
6) Now it’s possible to proceed with duplication.
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Operating ManualMatrix
8.4 TRACER POINT SPRING
Fig. 21
The machine comes with a rapid system for enabling or
disabling the tracer point spring.
• To enable the tracer point spring function.
Turn/push the cam (N) all the way anti-clockwise.
• To disable the tracer point spring function.
Turn/push the cam (N) all the way clockwise.
Enable the tracer point spring:
-
to cut dimple and tubular keys.
Disable the tracer point spring:
-
for calibration operations.
-
to cut keys with laser cuts and vehicle keys in
general.
Fig. 22
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Operating ManualMatrix
8.5 CARRIAGE SPRING FOR LASER KEYS
The MATRIX key-cutting machine comes with a spring system on the clamp carriage to control the range of
movement, considerably facilitating the cutting of laser keys. The spring function for laser keys is activated by
means of the knob (O) (Fig. 23) and causes pressure on the tool sides along the cutting track when making cuts;
this method allows the operator to trace cuts manually without pressing crosswise with the lever (C). Fig. 24, Fig.
25 and Fig. 26 illustrate the three examples of use of the spring system:
• CENTRAL cuts
• RIGHT-HAND cuts
• LEFT-HAND cuts
CENTRAL cuts
Fig. 23
Fig. 24
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Operating ManualMatrix
RIGHT-HAND cuts
Fig. 25
LEFT-HAND cuts
D910533ZR
OPTIONAL on vers.230V
STANDARD on vers.120V
Fig. 26
REGULATING CARRIAGE SPRING for LASER KEYS
With the motor power switch (Q) off, loosen the knob (O) slightly (Fig. 23).
• Central cuts:
Take the tools above the keys centred over the key stem (Fig. 24).
• Right-hand cuts:
Take the tools above the keys to the left of the key stem (Fig. 25).
• Left-hand cuts:
Take the tools above the keys to the right of the key stem (Fig. 26).
-
Lock the knob (O) and proceed with cutting.
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Operating ManualMatrix
8.6 CLAMPS
The machine comes with a set of tilting clamps (0 +- 45°). The clamp unit can be pulled out and placed into the
guides according to the operator’s needs. The clamp unit has two positioning notches according to the type of
jaws to be used for cutting (Fig. 27 and Fig. 28).
1) Turn the lever (A1) anti-clockwise to move the clamp sideways and/or remove it. Turn the lever (A1) clockwise
to lock the clamp in place.
Fig. 27Fig. 28
2) Loosen the handle (I) in order to turn/incline the clamp for the cutting angle required. The angle is shown on the
central body (B2). The values of 0°, 15°, 30° and 45° are visible, whereas to see the others the reference lines
must be used. Each line corresponds to 5°.
Each clamp (right or left hand) comprises 3 jaws.
-
Standard stationary jaw (located on left)
-
Mobile central jaw
-
Right-hand stationary jaw
NOTE: Carefully clean the clamp before and/or after cutting a key.
Fig. 29 - Matrix PRO clamps
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Operating ManualMatrix
Fig. 30- Matrix EVO clamps
Fig. 31
8.6.1 THE CLAMP UNIT HAS SEVERAL SEATS DEDICATED TO THE POSITIONING OF DIFFERENT
TYPES OF KEYS:
Use the bottom right-hand part of the clamp for cuts on the stem.
Fig. 37
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Operating ManualMatrix
LASER KEYS WITH HU66 PROFILE
Use the top right-hand part of the clamp.
Fig. 38
TUBULAR KEYS (MATRIX PRO VERSION ONLY)
Use the special seat in the front right-hand part of the clamp.
Fig. 39
For other types of keys consult the Specialist Guide for the key-cutting machine in use.
Copyright Silca 201224
Operating ManualMatrix
9 CUTTING
ATTENTION: Please see the following warnings to ensure completely safe cutting
operations:
•Always work with dry hands.
•Check that the machine is earthed.
•Wear the safety goggles even when the machine has a safety shield.
•Start the motor only after completing the following operations:
-
tting keys into the clamps
-
tting and calibrating tools.
•Keep your hands out of the way of the cutter in motion.
•For each cutting operation make sure the clamp is in the horizontal position (reference notch 0) except
when keys need inclined cuts.
•Cut the key only if calibration has taken place:
-
insert the necessary tools
-
turn on the key-cutting machine
-
disable the tracer point spring
-
proceed with calibration
9.1 FITTING KEYS
1) Take the clamp carriage towards the operator until you feel the limit switch click.
2) Insert the original key into the left-hand clamp and the key to be cut into the right-hand clamp, taking care to:
-
type of stop on key (Ch. 8.6.1)
-
choice of key seat (Ch.8.6.1).
-
secure the keys with the knobs (E) (E1).
9.2 KEY STOP
The notches 0-1-2-3 on the clamp are used according to the type of key stop:
-
0: for keys with back stop (towards head - Fig. 40).
-
1-2-3: for keys with tip stop (Fig. 41)
Choice of stops 1 - 2 - 3 is determined by the length of the key stem.
ATTENTION: the cutting path must always lie within the clamp surface.
Fig. 40Fig. 41
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Operating ManualMatrix
After tting the keys into the clamps, follow the instructions for the type of key to be cut (9.3 Cutting dimple keys;
9.4 CUTTING laser TYPE keys; 9.5 Cutting FICHET type keys (H prole); 9.6 CUTTING tubular keys (MATRIX
PRO version)).
9.3 CUTTING DIMPLE KEYS
1) Enable the tracer point spring (Ch.8.4).
2) Press the motor on switch (Q).
3) Insert the two keys into their clamps.
4) Take care when positioning the keys:
-
Stop 0 for keys with stops.
-
Stop 1 / 2 / 3 for keys without stops, using the bar provided for tip stop.
5) Attention: if the bar is used, remove it before making the cuts.
6) Grip the levers (C) and (D).
7) Press the button (D1) and lower the vertical carriage to start the motor.
8) Hold the carriage with the left-hand lever (C), lower the tool unit by means of the right-hand lever (D) until the
tracer point tip centres one of the holes. Continue to lower the lever (using the tracer point spring function) to
reach the cutting depth.
9) Repeat this operation for each hole on the key.
10) End cutting on the rst side, release the lever (D) to stop the motor.
11) Remove the cut key only and place it on the second side (the key has the same cuts on both sides).
12) Proceed with cutting side 2.
Fig. 42
9.3.1 BACK CUTS
If there are cuts on the back of the key, stand it upright on the bottom of the
clamp (Fig. 43).
Copyright Silca 201226
Fig. 43
Operating ManualMatrix
9.3.2 INCLINED CUTS
Proceed as follows for keys with inclined cuts:
1) Loosen the handle (I) to free the clamps and incline them to the chosen angle (see index (B2) on graduated
drum) (Fig. 44).
2) Lock the clamps in place with the handle (I).
3) Make the cuts.
Fig. 44
Fig. 45
Fig. 46
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9.4 CUTTING LASER TYPE KEYS
1) Disable the tracer point spring (Ch.8.4).
2) Turn on the motor with the switch (Q).
3) Insert the two keys into their clamps.
4) Take care when positioning the keys:
-
Stop 0 for keys with stops (Ch. 9.2).
-
Stop 1 / 2 / 3 for keys without stops, using the bar provided for tip stop (Ch. 9.2).
5) Attention: if the bar is used, remove it before making the cuts.
6) Adjust carriage spring for laser keys (Ch.8.5) - Optional.
7) Grip the levers (C) and (D).
8) Press the button (D1) and lower the vertical carriage to start the motor.
9) Keep the clamp carriage still with the left-hand lever (C) and lower the tool unit by means of the right-hand lever
(D) until the tracer point reaches the cutting depth.
10) Without exerting pressure, turn the lever (D) clockwise to lock the height reached.
11) Move the lever (C) to trace all the cuts on the key with the tracer point.
• For right-hand cuts it is advisable to make the cuts by moving the tracer point from the head to the tip.
• For left-hand cuts it is advisable to make the cuts by moving the tracer point from the tip to the head.
12) When side 1 has been cut, turn off the motor with the switch (Q).
13) Remove the key blank only and turn it 180° to cut side 2. The key has the same cuts on both sides.
14) Start the motor with the switch (Q) and make the cuts.
Copyright Silca 201228
Fig. 47
Operating ManualMatrix
9.4.1 CUTTING LASER KEYS WITH NARROW STEMS
Another function of the clamp is to cut laser keys with narrow stems by tting the
adapter M (standard on 120V version, optional on 230V version).
Follow the instructions below:
1) open the clamps by loosening the knobs (E) (E1).
Silca ref. HU41P, HU64P, HU64T - HU81T:
2) t the adapter onto the left-hand clamp and align the groove with the one on the clamp for “Stop 2” (Fig. 49).
Silca ref. HU55P:
3) t the adapter onto the left-hand clamp and align the groove with the one on the clamp for “Stop 3” (Fig. 50).
4) slide the stop bar into the groove.
5) insert the key and take it right up against the bar.
6) secure adapter and key by tightening the knob (E).
7) remove the bar and repeat the same operation on the right-hand clamp.
Cutting:
8) disable the tracer point spring (cap.8.4).
9) grip the levers (C) and (D).
10) press the button (D1) and lower the vertical carriage to start the motor.
11) hold the clamp carriage still with the left-hand lever (C) and lower the tool unit with the right-hand lever (D) until
the tracer point touches the depth of the cut.
12) without exerting pressure, turn the lever (D) clockwise to block the height.
13) move the lever (C) to trace all the cuts on the key with the tracer point.
• For left-hand cuts we advise tracing the cuts by taking the tracer point from the tip to the head.
14) when the rst side has been cut, turn off the motor with switch (Q).
15) remove the key blank only and turn 180° to cut the second side. The key has the same cuts on both sides.
16) re-start the motor with switch (Q) and proceed with cutting.
STANDARD on vers.120V
OPTIONAL on vers. 230V
Fig. 48
D910533ZR
HU41P - HU64P - HU64T - HU81THU55P
Fig. 49Fig. 50
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Operating ManualMatrix
9.5 CUTTING FICHET TYPE KEYS (H PROFILE)
1) Open the clamps slightly by loosening the knobs (E) (E1).
2) Fit the adapters and take them up against the clamps (Fig. 51).
3) Insert the keys taking the stop up against the adapter (Fig. 52).
4) Secure adapters and keys by tightening the knobs (E) (E1).
Check that the motor ON switch (Q) is OFF.
5) Disable the tracer point spring (Ch. 8.4).
6) Adjust the spring for the laser key carriage (Ch.8.5 - central cuts) Optional.
7) Grip the levers (C) and (D).
8) Press the button (D1) and lower the vertical carriage.
9) Keep the clamp carriage still with the left-hand lever (C); lower the tool unit with the righthand lever (D), stopping before coming into contact with the clamp (close to the key).
10) Without exerting pressure, turn the lever (D) clockwise to lock the height reached (Fig.
53).
11) Start the motor with the switch (Q).
12) Move the lever (C) to trace all the cuts on the key with the tracer point.
Note:
• For right-hand cuts it is advisable to make the cuts by moving the tracer point from the head to the tip.
• For left-hand cuts it is advisable to make the cuts by moving the tracer point from the tip to the head.
13) When side 1 has been cut, turn off the motor with the switch (Q).
14) Remove both keys, turn 180 and t them into their clamps/adapters again. Start the motor with the switch (Q)
and make the cuts.
D910534ZR
STANDARD on vers.230V
OPTIONAL on vers.120V
Fig. 51
Fig. 52Fig. 53
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Operating ManualMatrix
9.6 CUTTING TUBULAR KEYS (MATRIX PRO VERSION)
Check that the motor ON switch (Q) is OFF.
1) Insert the tools into their spindles.
2) Fit the keys into their seats on the clamps (original key in the left-hand clamp and key blank in the right-hand
clamp).
3) Take care when positioning the keys, the stop goes up against the jaws aligned with the notch.
4) Enable the tracer point spring function.
5) Turn on the motor.
6) Prip the levers (C) and (D).
7) press the button (D1) and lower the vertical carriage to start the motor.
8) Hold the carriage with the left-hand lever (C), lower the vertical carriage with the right-hand lever (D) until the
tracer point centres on one of the cuts in the key and continue to lower (using the tracer point spring function)
to reach cutting depth.
9) Move the lever (C) slightly to complete each single cut.
10) Repeat this operation for each cut on the key.
Fig. 54
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Operating ManualMatrix
10 MAINTENANCE
ATTENTION: when repairing or replacing parts the “CE” label is guaranteed only if
original spare parts provided by the manufacturer are used.
The MATRIX key-cutting machine does not need special maintenance, but it is good practice to check and if
necessary replace parts subject to wear: belts, lamp and vertical carriage spring.
Replacement operations are simple and can be performed by the operator.
CLEANING: it is advisable to keep the carriage and clamps clean by regularly brushing away the swarf deriving
from cutting operations.
WD40 or similar to apply to the burnished mechanical parts. This will prevent oxidation
of the parts in question (clamps, guides, carriages...). Make sure the oil does not come
into contact with the electronic parts.
Before performing any type of maintenance (checks or replacements) read the warnings below:
•do not perform any maintenance operations with the machine on.
•always disconnect the power lead.
•follow the instructions in the manual carefully.
•use original spare parts.
10.1 TIGHTENING AND REPLACING THE BELT
If vibrations occur on the top part of the key-cutting machine, check the state and tightness of the belt in the way
described:
1) Turn off the master switch and disconnect the power lead.
2) Loosen the 6 screws (Y1) and remove the top safety guard (Y).
3) Loosen (without removing) the 4 allen screws (Y2) securing the motor (Fig. 56).
Fig. 55
Copyright Silca 201232
Fig. 56
Operating ManualMatrix
Tightening:
• Increase belt tension by pushing the motor towards the back of the machine.
Replacing:
1) Loosen the 2 screws (V2). (Matrix PRO only).
2) Remove the knob unit by pulling towards the back of the machine (Matrix PRO version only).
3) Loosen the belt by pushing the motor gently towards the tracer point and cutter.
4) Remove the belt and replace.
5) Tighten by pushing the motor towards the back of the machine.
• secure the motor by tightening the 4 allen screws (Y2).
• re-position the knob unit and secure with the 2 screws (V2) (Matrix PRO only).
• replace the top safety guard (Y) and secure with the 6 screws (Y1).
Fig. 57Fig. 58
10.2 REMOVING THE UPPER FRONT UNIT
1) Switch the machine off and disconnect the power lead.
2) Remove the 2 screws (R1) securing the rollbar (Fig. 59).
3) Loosen the 4 screws (K2) securing the upper front unit (K5) and remove.
10.3 REPLACING THE ROLLBAR
1) Remove the upper front unit (K1) (Ch. 10.2).
2) Loosen the 3 screws (R3) and remove the rollbar (R) (Fig. 60).
3) Fit the new rollbar and secure with the 3 screws (R3).
4) Replace the upper front unit on the machine and secure with the 4 screws (K2).
5) Secure the rollbar with the 2 screws (R1).
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Operating ManualMatrix
10.4 REPLACING THE TRANSPARENT SAFETY SHIELD
1) Remove the upper front unit (Ch.10.2).
2) Use a screwdriver to detach the shield from the upper front unit.
3) Attach the new shield to the upper front unit.
4) Replace the cover on the machine and secure with the 4 screws (K2).
5) Secure the rollbar with the 2 screws (R1).
Fig. 59Fig. 60
10.5 REPLACING THE LAMP
Follow the instructions below to replace the lamp:
1) Remove the upper front unit (Ch. 10.2).
2) Disconnect the connector (J4) (Fig. 61).
3) Loosen and remove the 2 screws (J1) securing the lamp glass (Fig. 62).
4) Loosen and remove the 2 screws (J3) securing the LED board.
5) Pull the LED lamp downwards.
6) Fit the new LED board so that the wire passes over the top and connect the connector to the board.
7) Secure the new board with the 2 screws (J3).
8) Secure the lamp glass with the 2 screws (J1).
9) Connect the connector (J4).
10) Replace the upper front unit on the machine and secure with the 4 screws (K2).
11) Secure the rollbar with the 2 screws (R1).
Fig. 61Fig. 62
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Operating ManualMatrix
10.6 ADJUSTING/REPLACING THE VERTICAL CARRIAGE SPRING
If the vertical carriage (Z axis) seems loose it is advisable to adjust the spring and replace if necessary. Proceed
as follows:
1) Switch off the machine and disconnect the power lead.
2) Remove the 6 screws (Y1) to detach the top safety guard (Y) (Fig. 55).
3) Loosen the 4 screws (Y3) and remove the rear panel (Fig. 63).
4) Turn the machine so that its back faces the operator.
to increase spring tightness:
-
perform operations 1 and 2 shown in Fig. 65.
to decrease spring tightness:
-
perform operations 1 and 2 shown in Fig. 66.
5) Replace the safety guard (Y) and secure with the 6 screws (Y1) (Fig. 51).
To replace the spring:
-
follow the instructions in points 1. 2. 3.
-
replace the spring and adjust tightness.
Fig. 63
Fig. 64Fig. 65Fig. 66
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Operating ManualMatrix
10.7 CHECKING AND REPLACING FUSES
Fuses should be checked with an instrument for measuring continuity (tester, ohmeter, multimeter, etc.) as they
may appear normal to the eye even when electrically damaged. Each fuse must be replaced with one of the same
value (Amperes) and type (rapid or delayed), as shown in the manual. The MATRIX key-cutting machine has:
2 fuses:
2,5 Amperes rapid on the 230 Volt key-cutting machine.
6,3 Amperes rapid on the 100/120 Volt key-cutting machine
located in the mains socket, they protect the machine from voltage
variations and possible short circuits.
If the machine does not go on when the switch is activated, it is
advisable to check the fuses in the way described:
1) Turn off the machine with switch (P) and disconnect the power
lead.
2) Use a screwdriver to remove the fuses.
Fig. 67
1 fuse:
500 mA rapid
situated on the terminal board, it protects the calibration keypad circuit board from possible short circuiting. Check
the fuse when the blue LED does not illuminate with the machine on (circuit board not powered).
Follow the instructions below:
1) Turn off switch (P) and detach the power lead.
2) Place the key-cutting machine on its back and loosen the 4 screws (P4) to remove the bottom safety plate (Fig.
75).
1) Take the fuse out of its seat (V3) (Fig. 68 and Fig. 69).
2) Replace and secure the bottom safety plate with the 4 screws (P4).
3) Return the key-cutting machine to its proper position.
Fig. 68Fig. 69
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Operating ManualMatrix
10.8 REPLACING THE CALIBRATION KEY PAD ELECTRONIC CIRCUIT BOARD
If the key pad (K) is not working properly replace the electronic circuit board inside it as described below:
1) Remove the upper front unit (Ch. 10.2).
2) Detach the connectors (J4 and (R4) (Fig. 70).
3) Remove the 4 screws (a) (b) (c) (d) paying attention to the position of the wires.
4) Remove the 2 screws (K4) xing the circuit board.
5) Replace the circuit board, secure with the 2 screws and re-connect the 2 connectors (J4) and (R4) and the 4
wires with screws (a) (b) (c) (d).
6) Replace the upper front unit on the machine and secure with the 4 screws (Ch. 10.2).
7) Secure the rollbar with the 2 screws (R1) (Ch. 10.3).
Fig. 70
10.9 REPLACING THE CONDENSER
1) Disconnect the key-cutting machine from the mains.
2) Loosen the 6 screws (Y1) and remove the top cover (Fig. 55).
3) Move the protective cap on the condenser (Fig. 72).
4) Disconnect the connectors from the condenser, paying attention to their position.
5) Loosen the condenser xing nut (C3).
6) Connect the connectors to the new condenser and replace the protective cap.
7) Secure the condenser with the nut (C3).
8) Replace the top cover and tighten the 6 screws (Y1).
Fig. 71Fig. 72
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Operating ManualMatrix
10.10 REPLACING THE MOTOR
1) Disconnect the key-cutting machine from the mains.
2) Loosen the 6 screws (Y1) and remove the top cover (Fig. 55).
3) Loosen the 2 screws (W1) xing the motor wires to the terminal board and the screw on the earth wire (W2).
4) Loosen the 4 screws (Y2) securing the motor.
5) Remove the motor pulley belt.
6) Loosen the grub screw (P2) securing the motor pulley and pull upwards to remove (Fig. 74).
7) Grip the motor with one hand and use the other to loosen and remove the 4 screws (Y2).
8) Pull the motor out from back of the machine.
Fig. 73Fig. 74
10.11 REPLACING THE TRANSFORMER
1) Disconnect the power lead from the machine.
2) Turn the key-cutting machine on its back and loosen the 4 screws (P4) to remove the bottom safety guard (Fig.
75).
3) Loosen the 2 screws (Z2) xing the low voltage (transparent) cables (20V) (Fig. 76).
4) Loosen the 2 screws (Z3) xing the mains supply wires (a wire in position 0 and a wire corresponding to the
voltage being used).
5) Loosen the 4 screws (T3) securing the transformer and remove.
6) Install and secure the new transformer with the 4 screws (T3).
7) Use the screws (Z2) to x the 2 transparent low voltage cables in the 12 Volt connectors on the transformer.
8) Secure the 2 mains supply wires to the connectors on the transformer (a wire in position 0 and one
corresponding to the voltage being used), with their screws (Z3).
Take care that the position is correct according to the voltage
9) Replace and secure the bottom safety guard with the 4 screws (P4).
10) Return the key-cutting machine to the upright position.
(Fig. 76)
.
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Operating ManualMatrix
Fig. 75Fig. 76
10.12 REPLACING SWITCHES: MASTER AND MOTOR ON
1) Disconnect the power lead from the machine.
2) Turn the key-cutting machine onto its back and loosen the 4 screws (P4) to remove the bottom safety guard
(Fig. 75).
3) Disconnect the wires from the switch to be replaced, paying attention to their position.
4) Press the xing “tabs” on the switch so that it can be pulled out.
5) Insert the new switch into the special seat.
6) Reconnect the connectors.
7) Replace and secure the bottom safety guard with the 4 screws (P4).
8) Return the key-cutting machine to the upright position.
Fig. 77Fig. 78
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10.13 ALIGNING/CALIBRATING THE CLAMP
The key-cutting machine comes from Silca with the clamp perfectly aligned. Alignment is necessary only if:
-
a jaw falls from the clamp and has to be replaced
-
caduta accidentale del morsetto
1) Make sure the motor ON switch is OFF.
2) Fit and secure the 2 calibrating pins (provided) to the 2 spindles as if they were tools. N.B.: the at part (with
greater diameter) must be visible (towards the clamp).
3) Turn on the key-cutting machine with the master switch (P).
4) Enable the key pad /calibration control board with key (K1).
5) Disable the tracer point spring (Ch. 8.4).
6) Place the clamp set on the right or left hand notch, according to the control to be performed.
Fig. 79Fig. 80
10.13.1 CONTROL ALIGNMENT LEFT-HAND STATIONARY JAWS
1) Lower the vertical carriage with the lever (D (Fig. 80).
2) Align the 2 pins on the key surface (Ch.8.3).
3) When the pins are aligned, raise them slightly with the lever (D) so that they are not in contact with the key
surface.
4) Turn the lever (D) clockwise to lock the height of the vertical carriage.
5) Move the clamp carriage with the lever (C) and take the pins into contact with several points on the left-hand
jaw (also on the side of Stop 0). If the calibration board shows a green light the left-hand jaws are aligned.
6) If not, loosen the 2 screws (B3) and regulate the jaw (if necessary, loosen the 2 nuts (B4) and regulate the 2
grub screws B5) until the condition described above is achieved.
Copyright Silca 201240
Fig. 81
Operating ManualMatrix
Fig. 82
10.13.2 CONTROL ALIGNMENT RIGHT-HAND STATIONARY JAWS
1) Lower the vertical carriage with the lever (D).
2) Align the 2 pins (Ch.8.3) on the key surface (seat for CS62 keys).
3) When the pins are aligned, raise them slightly with the lever (D) so that they are a few mm below the top
surface of the clamp. Turn the lever (D) clockwise to lock the height of the vertical carriage.
4) Move the clamp carriage with the lever (C) and take the pins into contact with several points on the right-hand
jaw. If the calibration board shows a green light the right-hand jaws are aligned.
5) If not, loosen the 2 screws (H3) and regulate the jaw (if necessary, loosen the 2 nuts (H4) and regulate the 2
grub screws (H5) until the condition described above is achieved.
Fig. 83
Fig. 84
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10.14 REPLACING THE JAWS
Make sure the motor ON switch is OFF
10.14.1 REPLACING THE LEFT-HAND STATIONARY JAWS
1) Loosen the 2 screws (B3) and remove the jaw.
2) Fit the new jaw up against the left-hand side and align also from the front (Fig. 86).
3) Tighten the 2 screws (B3) without exerting pressure.
4) Check alignment (Ch. 10.13.1) and then fully tighten the 2 screws (B3).
Fig. 85Fig. 86
10.14.2 REPLACING RIGHT-HAND STATIONARY JAWS
1) Loosen the 2 screws (H3) and remove the jaw.
2) Carefully clean the seat and t the new jaw up against the right-hand side and align also from the front(Fig. 88).
3) Tighten the 2 screws (H3) without exerting pressure.
4) Check alignment (Ch. 10.13.2) and then fully tighten the 2 screws (H3).
Fig. 87Fig. 88
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10.14.3 REPLACING LEFT-HAND CLAMP MOBILE JAW
1) Loosen the 2 screws (B3) and remove the stationary jaw (Ch.10.14.1).
2) Remove the knob (E) stop plate (S4) (Fig. 89).
3) Fully unscrew the knob (E).
4) Remove the mobile jaw and clean the clamp.
5) Fit the new jaw, screw in the knob and replace the plate (S4).
6) Fit the stationary jaw up against the left-hand side and align also from the front (Fig. 86).
7) Tighten the 2 screws (B3) without exerting pressure.
8) Check alignment (Ch. 10.13.1) and then fully tighten the 2 screws (B3).
Fig. 89Fig. 90
10.14.4 REPLACING RIGHT-HAND MOBILE CLAMP JAW
1) Loosen the 2 screws (H3) and remove the stationary jaw (Ch.10.14.2).
2) Remove the knob (E1) stop plate (U4).
3) Fully unscrew the knob (E1).
4) Remove the mobile jaw and clean the clamp.
5) Fit the new jaw, screw in the knob and replace the plate (U4).
6) Fit the stationary jaw up against the right-hand side and align also from the front.
7) Tighten the 2 screws (H3) without exerting pressure.
8) Check alignment (Ch.10.13.2) and then fully tighten the 2 screws (H3).
Fig. 91Fig. 92
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11 DISPOSAL
For correct disposal please refer to current standards.
INFORMATION FOR USERS OF PROFESSIONAL EQUIPMENT
From “Actuation of Directive 2012/19/EU regarding Waste Electrical and Electronic Equipment (WEEE)”
The symbol of a crossed waste bin found on equipment or its packing indicates that at the end of the product’s
useful life it must be collected separately from other waste so that it can be properly treated and recycled.
In particular, separate collection of this professional equipment when no longer in use is organised and managed:
a) directly by the user when the equipment was placed on the market before 31 December 2010 and the
user personally decides to eliminate it without replacing it with new equivalent equipment designed for the
same use;
b) by the manufacturer, that is to say the subject which was the fi rst to introduce and market new equipment
that replaces previous equipment, when the user decides to eliminate equipment placed on the market
before 31 December 2010 at the end of its useful life and replace it with an equivalent product designed
for the same use. In this latter case the user may ask the manufacturer to collect the existing equipment;
c) by the manufacturer, that is to say the subject which was the fi rst to introduce and market new equipment
that replaces previous equipment, if it was placed on the market after 31 December 2010;
Suitable separate collection for the purpose of forwarding discarded equipment for recycling, treatment or disposal
in an environmentally friendly way helps to avoid possible negative effects on the environment and human health
and encourages re-use and/or recycling of the materials making up the equipment.
The sanctions currently provided for by law shall apply to users who dispose of products in unauthorised ways.
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Operating ManualMatrix
12 AFTER-SALES SERVICE
Silca provides full service to purchasers of the MATRIX machine. To ensure total safety for the operator and the
machine, any operations not specied in this manual shall be carried out by the manufacturer or in the special
Service Centres recommended by Silca.
On the back cover of the manual there is a list of the manufacturer’s addresses; the following page lists the
addresses of specialized Service Centres.
12.1 HOW TO APPLY FOR AFTER-SALES SERVICE
The warranty attached to the MATRIX machine guarantees free repairs or replacement of faulty parts within 24
months of purchase. Any other operation shall be agreed by the user with Silca or its Service Centres.