Diamond 300/TLV Operating instructions

Mod: 300/TLV
Production code: 15302C2R02IHL
11/2013

28
SERVICE CENTRE
AUTHORISED DEALER
1
Professional slicers CE
VERTICALE
GTT 250-275-300
BS1 / VCO
Operating and Maintenance Manual
Ed. 11/2013

2
INTRODUCTION
 This manual has been re-presented to provide the Client with all the information on
the machine and its safety regulations, and also the use and maintenance instructions
which permit using the machine in the best way and maintaining its efficiency
throughout time.
 This manual must be kept in its entirety until the machine is disposed of.
 This manual should be given to personnel in charge of the use and periodic
manintenance of the machine.
INDEX OF CHAPTERS
CHAP. 1 - RECEIVING THE MACHINE page 4
1.1 - PACKAGE
1.2 - CHECKING THE PACKAGE UPON DELIVERY
CHAP. 2 - INSTALLATION page 6
2.1 - UNPACKING
2.2 - POSITIONING
2.3 - ELECTRICAL CONNECTION
2.3.1 - Slicer with single-phase motor
2.3.2 - Slicer with 400 V. three-phase motor
2.3.3 - Blade rotation direction
2.3.4 - Slicer with 230 V. three-phase motor
2.3.5 - Electrical connection modification
2.4 - 115 V. ELECTRICAL DIAGRAM - SINGLE-PHASE 230 V. - THREE-PHASE
230 V. - THREE-PHASE 400 V. - PUSH-BUTTON PANEL
2.4.1 - 115 V. tension selection
2.4.2 - Single-phase 230 V. tension selection
2.4.3 - Three-phase 230 V. tension selection
2.4.4 - Three-phase 400 V. tension selection
2.5 - PRELIMINARY CHECK
CHAP. 3 - INFORMATION ON THE MACHINE page 11
3.1 - GENERAL PRECAUTIONS
CHAP. 4 - GETTING TO KNOW THE SLICER page 13
4.1 - CONSTRUCTION FEATURES
4.2 - SAFETY DEVICES INSTALLED ON THE MACHINE
4.2.1 - Mechanical safety
4.2.2 - Electrical safety
4.3 - DESCRIPTION OF THE MACHINE
4.4 - OVERALL DIMENSIONS, WEIGHT, FEATURES ….
CHAP. 5 - MACHINE USE page 19
5.1 - OPERATIONAL CHECK
5.2 - LOADING AND CUTTING THE PRODUCT
5.3 - SHARPENING THE BLADE
27

26
CHAP. 8 - DISMANTLING
8.1 - OUT OF SERVICE
If for some reason it is decided to put the machine out of service, make sure that
it cannot be used by anyone: detach or cut the electrical connections.
8.2 - WEEE Waste of Electric and Electronic Equipment
Directive 2002/95/EC, 2002/96/EC and 2003/108/EC on the restriction of the use of
certain hazardous substances in electrical and electronic equipment, and waste
electrical and electronic equipment
This symbol, crossed out wheelie bin, on the product or on its packaging indicates that
this product must not be disposed of with your other household waste.
Separate waste collection of this appliance is organised and managed by the
manufacturer. It is the user’s responsibility to contact the manufacturer and follow the
waste treatment system the manufacturer has adopted for separate waste collection.
The separate collection and recycling of your waste equipment at the time of disposal will
help to conserve natural resources and ensure that it is recycled in a manner that protects
human health and the environment.
3
CHAP. 6 - ROUTINE CLEANING page 22
6.1 - GENERALITIES
6.2 - CLEANING THE MACHINE
6.2.1 - Cleaning the goods holder plate
6.2.2 - Cleaning the blade, the bladeguard and the ring
6.2.3 - Cleaning the sliceguard
6.2.4 - Cleaning the sharpener
6.3 - SLIDE GUIDES LUBRICATION
CHAP. 7 - MAINTENANCE page 25
7.1 - GENERALITIES
7.2 - BELT
7.3 - FEET
7.4 - FEEDING CABLE
7.5 - BLADE
7.6 - GRINDERS
7.7 - SLIDE GUIDES LUBRICATION
7.8 - PUSH-BUTTON PANEL LABEL
CHAP. 8 - DISMANTLING page 26
8.1 - PUTTING OUT OF SERVICE
8.2 - WEEE Waste of Electric and Electronic Equipment

4
CHAP. 1 - RECEIVING THE MACHINE
1.1 - PACKAGE
The slicer is shipped in a package which consists of (Fig. n°1): cardboard box,
wooden pallets and protective nylon. They should be disposed of separately and
according to the norms in force in the country of installation.
Do not place more than one of the
same package on top (Fig. n°3).
WARNING!
Fig. n°1
Fig. n°2
Fig. n°3
B A
C
Dimensions
AxBxC
(mm)
Gross
weight
(Kg)
GTT 250 VCO 800x600x520 29
GTT 250 BS1 800x600x520 30
GTT 275 VCO 800x600x520 30
GTT 275 BS1 800x600x520 31
GTT 300 VCO 800x600x520 31
GTT 300 BS1 800x600x520 32
25
CHAP. 7 - MAINTENANCE
7.1 - GENERALITIES
Before carrying out any maintenance operations it is necessary to:
a) disconnect the feed plug from the electrical network to completely isolate
machine from the rest of the system.
b) bring the graduated hand grip which regulates the thickness gauge to “0”.
7.2 - BELT
The belt does not need to regulated. Generally after 3/4 years it must be
replaced, in this case call the “SERVICE CENTER”.
7.3 - FEET
The feet could deteriorate in time and lose their elasticity, therefore decreasing
the stability of the machine. Replace them by calling the “SERVICE CENTER”.
7.4 - FEEDING CABLE
Periodically check the state of wear and tear of the cable and call the “SERVICE
CENTER” for its replacement.
7.5 - BLADE
Check that the diameter of the blade, after many sharpenings, has not been
reduced more than 10 mm. compared to the original diameter. For its
replacement call the “SERVICE CENTER”.
7.6 - GRINDERS
Check that the grinders continue to have their abrasive property during the
sharpening. When they are no longer abrasive they must be replaced as to not
damage the blade, therefore call the “SERVICE CENTER”.
7.7 - SLIDING GUIDES LUBRICATION
Occasionally put a few drops of oil (from the tube that is provided) on the round
bar that the trolley slides back and forth on, through the hole (OIL) located on the
side of the graduated hand grip.
7.8 - PUSH-BUTTON PANEL LABEL
The push-button panel label can be marked and/or punctured with time. In such
a case call the “SERVICE CENTER” to replace it.

24
6.2.4 - Cleaning the sharpener
To clean the sharpener it is necessary
to adhere to the following instructions:
1.lift (a) the cap up to the top;
2.loosen the knob (1);
3.lift (b) the cup (2) and extract it so
that the knob (1) passes through the
larger opening in the cup (2);
4.rub the grinders with a brush, while
cleaning the other components with
warm water, the equipped detergent
or with neutral detergent (pH 7).
6.2.3 - Cleaning the sliceguard
(Fig. n°52)
To remove the sliceguard simply grasp
the hand grip (1) and pull up so that the
two pins unhook (2), and then extract
the sliceguard.
At this point clean the sliceguard with
warm water, the equipped detergent or
with neutral detergent (pH 7).
1 2 2
1 Fig. n°52
a
1
2
b
Fig. n°53
Fig. n°54
6.3 - SLIDE GUIDES LUBRICATION
The slide guides on the carriage (1-2)
must be lubricated periodically with the
equipped oil (a).
Fig. n°55
1
2
a
5
When the package is received, if there
is no external damage proceed to ope-
ning it, making sure that all material is
inside. If the package upon delivery
shows signs of tampering (Fig. n°8),
impact or fall, it is necessary to present
the damage to the carrier, and within 3
days of the delivery date, indicated on
1.2 - CHECKING THE PACKAGE UPON DELIVERY
Heavy package. Do not lift manually
unless with help of at least three people
(Fig. n°5).
Move the package only by electrical
trolleys or manually, equipped with
lifting straps (Fig. n°6).
Do not expose the package to humidity
or rain (Fig. n°4).
Since the center of gravity is not in the
middle of the package, moving it su-
spended by chords or similar systems
is not advisable (Fig. n°7).
Fig. n°4
Fig. n°6
Fig. n°5
Fig. n°8
Fig. n°7

6
the documents, make a precise report on the damage to the machine. Do not
overturn the package!! When transporting it make sure that it is firmly held
by the four corners (keeping it parallel to the floor).
All operations must be carried out by
specialized personnel (Fig. n°9).
WARNING!
2.1 - UNPACKING
Remove the straps from the package
(Fig. n°10) and lift the cardboard (h).
The package should be:
a) the machine on the pallet (Fig. n°11
detail a);
b) blade extractor (Fig. n°11 detail b);
c) 4 feet (Fig. n°11 detail c).
CHAP. 2 - INSTALLATION
Fig. n°9
Fig. n°10
h
a b
c
Fig. n°11
23
- having taken off the trolley, the goods
holder plate can be carefully cleaned
with warm water, the equipped deter-
gent or neutral detergent (pH 7). pH7 Fig. n°48
6.2.2 - Cleaning the blade, the bladeguard and the ring
WARNING: a pair of metallic gloves
must be worn while cleaning the bla-
de (1) (Fig. n°49)and a damp cloth
must be used.
Unscrew the hand grip from the blade-
guard tie rod (3) and extract the blade-
guard (2) using the proper grip to hold it
(Fig. n°49). At thid point it is possible to
clean the blade (Fig. n°50).
To clean the surfaces opposite the
blade and the ring, the blade must be
extracted in the following way:
1.unhook the bladeguard (Fig. n°49);
2.take out the sharpening device (Fig.
n°51 ref.a) and open, by using the
graduated hand grip, the thickness
gauge enough to make the jig (Fig. n°
51 rif.b) stick to the blade;
3.unscrew the three or four screws (Fig.
n°51 ref.f), depending on the model,
which fasten the blade;
4.rest the jig (b) on the blade, so that
the split in the jig fits in the ring (Fig.
n°51 ref.c);
5.match the axes of the two holes (Fig.
n°51 ref.d) on the blade with the two-
knobs (Fig. n°51 rif.e) on the jig,
simply making the blade turn to the
desired position;
6.screw the two knobs (e) without
excessively tightening them.
N.B. The bladeguard must be clea-
ned with warm water, the equipped
detergente or with neutral detergent
(pH 7).
3
1
2
Fig. n°49
Fig. n°50
Fig. n°51
d
c
b a
f
e

22
7.press the 2 push-buttons (2 and 3)
contemporaneously for 3/4 sec. and
release them in the same instant
(Fig. n°46);
8.after having completed the sharpe-
ning it is advisable to clean the grin-
ders and the blade (chapter 6.2.3);
9.once the operation is finished,
replace the sharpening device in its
original position, doing the procedure
in reverse.
3
2
N.B.: Do not carry on the deburring operation for more than 3/4 sec. to
avoid the damaging bending of the blade edge.
CHAP. 6 - ROUTINE CLEANING
6.1 - GENERALITIES
Cleaning the machine must be carried out at least once a day or, if necessary,
more frequently .
All the parts of the slicer that come in direct or indirect contact with the food to
be cut must be scrupulously cleaned.
The slicer must not be cleaned with water cleaning machines or water jets, but
with the product provided and/or with neutral detergents (pH 7). The use of
any other detergent is prohibited. Utensils, brushes and whatever else could
damage the machine surface must not be used.
Before carrying out any cleaning operation it is necessary to:
1.disconnect the plug from the electrical network to completely isolate the machi-
ne from the rest of the system;
2.Bring the graduated hand grip which regulates the thickness gauge to “0”.
WARNING: Be careful of residual risks from sharp and/or pointed parts.
6.2 - CLEANING THE MACHINE
6.2.1 - Cleaning the goods holder plate
Fig. n°46
The trolley (plate + arm + stem) is
easily transportable:
- bring the graduated hand grip to
“0” (1 Fig. n°47);
- bring the trolley (2) to the end of its
run (a) from the controls side; comple-
tely unscrew the plate lock hand grip
(3), pull the trolley towards the
operator, lift the trolley up (b Fig. n°
47); Fig. n°47
2
1 a
3
b
7
2.2 - POSITIONING
Position the pallet, with the slicer, on a
flat surface and take off (a) the cap
from the slicer (Fig. n°12).
At this point turn the machine on its
side (Fig. n°13) and unscrew, with the
proper wrench provided, the 4 nuts
which fasten the slicer. Remove the 4
washers and unscrew the 4 fastening
tie rods on the wooden pallet. Take off
the pallet and fasten the 4 feet provi-
ded. Finally, put the cap in its place.
Position the slicer in the predestined
place.
The dimensions indicated in Tab. 1-2
(according to the model) must be kept
in mind for the plane where the slicer
will be installed, therefore it must be
wide enough, well-levelled, dry,
smooth, robust, stable about 80 cm
high off the ground and at least 20 cm
from walls, objects, shelves, etc. (Fig.
n°14) in respect to the space
necessary for its use and safeguarding.
Furthermore the machine must be
placed in an environment with a maxi-
mum humidity of 75%, not salty and
with a temperature between +5°C and
+35°C; in any case in environments
which do not lead to deviations of the
above.
Make sure the graduated hand grip is in
posiion “0”.
Check the alignment of the blade-plane
thickness gauge by running a finger
(Fig. n°16) from the blade towards the
thickness gauge plane (never in the op-
posite direction). Unscrew and screw
the feet on the operator’s side until the
correct alignment is found (Fig. n°17).
a
Fig. n°12 Fig. n°13
Fig. n°14
Fig. n°15
Fig. n°16
~ 80cm
20cm
20cm
20cm
Fig. n°17

8
2.3 - ELECTRICAL CONNECTION
Check that the data reported on the
technical-part number plate (Fig. n°18),
in the delivery documents, correspond
in the right order; contact the supplier
for clarification if they do not.
At this point make sure that the system
is standard and that the cable and
grounding system perfectly operate.
2.3.1 - Slicer with single-phase motor
The slicer is equipped with a feeding cable with a cross section area of 3x1mm²;
length 1.5m and a “SHUKO” plug. Connect the 230 V. - 50 Hz slicer,
interposing a magnetothermic differential switch of 10A,= 0.03A.
2.3.2 - Slicer with 400 V. three-phase motor
The slicer is equipped with a feeding cable with a cross section area of 5x1mm²,
length1.5m and a red 15A 3F + T CEI plug. Connect the slicer to the 400 V. -
50Hz three-phase supply mains, interposing a magnetothermic differential switch
of 10 A, =0.03A.
Check the direction of the blade
rotation with a pulse of the “I” push-
button (ON), immediately followed by
the “0” push-button OFF.
The direction of the blade rotation must
be counter-clockwise when looking at
the slicer from the bladeguard side (Fig.
n°19). In the case that the rotation
direction is not exact, invert (Fig. n°20)
the position of two of the three phase
wires (black, gray or brown) in the plug.
2.3.3 - Blade rotation direction
Fig. n°18
Fig. n°19
Fig. n°20
21
or rough surface, therefore thecutting effort increases (chapter 5.3).
5.3 - SHARPENING THE BLADE
1.disinsert the plug from the outlet and
carefully clean the blade with
denatured alcohol so it is degreased;
2.lift (a) the sharpener cap (1) and turn
it 180° (b Fig. n°43);
WARNING: Before starting to sharpen the blade, pay attention to RESI-
DUAL RISKS (chapter 4.2.2) concerning the dangers of cutting without ha-
ving followed the instructions listed below.
To sharpen the blade, which needs to be done periodically as soon a decrease
in cutting is noticed, the following directions must be adhered to:
b
a
1
Fig. n°43
Fig. n°44
Fig. n°45
c
d
2
3.let it go in a way that the cap (c) fits
on the locator pins (d Fig. n°44);
4.check also that the blade stays be-
tween the two grinders;
5.insert the pin and start the machine,
by pressing the “ON” push-button;
6.press the push-button (2 Fig.n°45),
let the blade rotate in contact with the
grinder for about 30/40 sec. so that a
slight burr forms on the blade edge;

20
5.2 - LOADING AND CUTTING THE PRODUCT
Adhere to the following procedure:
1.Lift the goods presser, load the go-
ods on the hopper, bringing it close to
the thickness gauge, block it with the-
proper toothed arm;
2.regulate the desired thickness of the
cut with the graduated hand grip;
3.assume a correct position to avoid
accident: place the right hand on the
goods presser hand grip and, then
the left hand next to the slice guard to
take the cut product (without tou-
ching the blade); the body must be-
perpendicular to the work plane (Fig.
n°40).
WARNING: Do not assume
positions which bring body parts in
direct contact with the blade (ex.
Fig. n°41);
4.then push the “ON” push-button;
5.push the carriage (hopper + goods
presser arm + stem) gently towards
the blade, without applying excessive
pressure on the goods with the goods
presser arm. The goods will easily
enter the blade, and the slice guided
by the proper sliceguard will detach
and fall on the plane (Fig. n°42);
6.avoid running the slicer when empty;
7.at the end of the cutting operation,
stop the machine by putting the
switch in the “OFF” position and put
the graduated hand grip at “0”;
8. Carry out resharpening the blade as
soon as the cut product has a threaded
WARNING: The goods to be cut are loaded on the hopper only with the gradua-
ted hand grip at “0” and the motor stopped, being careful with the blade and the
points.
Fig. n°40
Fig. n°41
Fig. n°42
9
2.3.4 - Slicer with 230 V. three-phase motor
The slicer is equipped with a feeding cable with a section area of 5x1mm²; length
1.5m and a blue 15A 3F + T CEI plug.
Connect the slicer 230 V. - 50 Hz three-phase supply mains, interposing a
magnetothermic differential switch of 10A,= 0.03A.
Check that the direction of the blade rotation is counter-clockwise looking at the
slicer from the side of the bladeguard. If not proceed as in 2.3.3.
2.3.5 - Electrical connection modification
Unless otherwise specified, the slicers are equipped with 400 V. three-phase
connection. To modify the connection carefully follow these instructions:
- remove the plug from the electric network;
- turn the slicer on the side opposite the trolley;
- take off the yellow cover from the electrical box;
- remove the motor cables from the electronic card;
- connect wires from the motor that have the same color (white-white, blue-blue,
etc.);
- reconnect them to the electronic card;
- check the positioning of the feed selection plugs on the electronic card (Fig. n°
21);
- close the box, reposition the slicer and proceed as in paragraph 2.3.3.
2.4 - 115 V. ELECTRICAL DIAGRAM - 230V. SINGLE-PHASE - 230V.
THREE-PHASE - 400V. THREE-PHASE, PUSH-BUTTON PANEL
Fig. n°21

10
2.4.1 - 115 V. tension selection
2.4.2 - Single-phase 230 V. tension selection
2.4.3 - Three-phase 230 V. tension selection
2.4.4 - Three-phase 400 V. tension selection
OUTPUT DIAGRAM
19
CHAP. 5 - MACHINE USE
5.1 - OPERATIONAL CHECK
For the 1° use follow these
instructions:
- check that installation has been car-
ried out correctly as in chapter 2;
- check that the hopper is well fastened
with the lock hand grip (Fig. n°36
ref.1);
- check the sliding of the hopper and
that it is free of obstacles on the work
counter for all of its run (Fig. n°37
ref.a);
- check that the goods pressing arm
easily rises and lowers so that it is not
impeded in all its movement (Fig. n°
37 ref.b);
Fig. n°36
Fig. n°37
- check the opening of the thickness
gauge plane by making the numbered
hand grip turn clockwise and counter-
clockwise (Fig. n°38 ref.c);
- check that the sharpener is well
fastened to the machine and that it is
easy to extract and free of obstacles
(Fig. n°39 ref.d).
d
Fig. n°39
Fig.
1
a
b
c

18
MODEL
U.m. GTT 250 BS1
Blade diameter mm 250 275 300
AxB mm 425 x 320 425 x 320 425 x 320
CxDxE mm 550 x 540 x 435 560 x 540 x 450 580 x 540 x 460
FxDxG mm 790 x 540 x 550 790 x 540 x 560 790 x 540 x 570
Hopper mm 275 x 260 275 x 260 275 x 260
Run of carriage mm 275 275 275
X Y H W mm 255 190 190 190 255 205 205 205 255 220 220 220
Cut thickness mm 30 30 30
Motor W 210 / 0,29 210 / 0,29 210 / 0,29
Net weight Kg 27 28 29
Power source 230-400 V / 50 Hz
Noise level dB 60
GTT 275 BS1 GTT 300 BS1
TAB. n°2 - DIMENSION MEASUREMENTS AND TECHNICAL FEATURES
11
2.5 - PRELIMINARY CHECK
Before testing make sure the goods
holder plate is well-blocked, after which
test functioning with the following
procedure:
- Push the “ON” push-button and the
“OFF” push-button Fig. n°22;
- check if by unscrewing the blade
guard tie rod the machine stops
working;
- Check if the machine does not start
automatically by removing the plug
and reinserting it while the machine is
running.
CHAP. 3 - INFORMATION ON THE MACHINE
3.1 - GENERAL PRECAUTIONS
The general precautions, even though they appear obvious, are fundamental for
the installation, use, maintenance and possible inconveniences with their
respective solutions.
Fig. n°22
“ON” button
“OFF” button
The slicer has been designed to cut
fresh boneless meats and pork pro-
ducts (Fig. n°23). Any other use, in-
cluding cutting vegetables, is conside-
red inappropriate and therefore dan-
gerous.
The Manufacturer is not responsible
in the following cases:
 the machine is tampered with by
unauthorized personnel;
 components are substituted with
unoriginal parts;
 the instructions in this manual are
not followed carefully;
 the surfaces of the machine are
treated with inappropriate
products.
Keep this manual in a safe place for
future information or consultation (Fig.
n°24).
WARNING!
Fig. n°23
Fig. n°24

12
The slicer must only be used by
trained personnel who know the
safety norms contained in this manual
perfectly.
In the case of an alteration in
personnel, give time for training.
Do not allow the slicer to be used by
children or by untrained people
(Fig. n°25).
Before carrying out any cleaning or-
maintenance operation, disconnect
the machine plug from the electrical
network.
When carrying out routine mainte-
nance or cleaning of the slicer (and
therefore the guards are removed),
carefully evaluate the residual risks .
During maintenance or cleaning stay
concentrated on the operations.
Do not use corrosive or flammable
substances to clean the slicer (Fig. n°
26); only use the product provided.
To clean the slicer carefully follow the
instructions in the chapter: “Routine
cleaning”.
Do not wash the slicer in a
dishwasher (Fig. n°27) or with water
jets, do not immerge it in water or in
other liquids.
WARNING!
Do not leave the slicer exposed to
damaging agents: sun, rain, sprays,
humidity, ice (Fig. n°28).
Fig. n°26
Fig. n°27
Fig. n°28
17
TAB. n°1 - DIMENSION MEASUREMENTS AND TECHNICAL FEATURES
WARNING:
The electrical features of the machine are shown on a plate on the back of the
machine.
MODEL U.m. GTT 250 VCO
Blade diameter mm 250 275
AxB mm 425 x 320 425 x 320
CxDxE mm 550 x 590 x 435 560 x 590 x 450
FxDxG mm 640 x 590 x 475 640 x 590 x 485
Hopper mm 250 x 240 250 x 240
Run of carriage mm 275 275
X Y H W mm 240 190 190 190 240 205 205 205
Cut thickness mm 30 30
Motor W/Hp 210 / 0,29 210 / 0,29
Net weight Kg 26 27
Power source 230-400 V / 50 Hz
Noise level dB 60
300
425 x 320
580 x 590 x 460
640 x 590 x 495
250 x 240
275
240 220 220 220
30
210 / 0,29
28
GTT 275 VCO GTT 300 VCO

16
Even though the professional CE slicers are equipped with the standard mea-
sures for electrical and mechanical protection (both while operating and during
cleaning and maintenance), RESIDUAL RISKS which cannot be completely eli-
minated in any case exist, highlighted in this manual under the form of WAR-
NING. They concern the danger of cutting, bruising and other caused by the bla-
de or by other machine parts.
4.3 - DESCRIPTION OF THE MACHINE
Professional CE slicers have been designed and made by our company with the
precise purpose of cutting food products (like lunch meat and meats) and they
guarantee:
- maximum safety in use, cleaning and maintenance;
- maximum hygiene, thanks to a meticulous selection of materials that come in
contact with the food products, and with the elimination of the edges in the
parts of the slicer that come into contact with the product, in a way that it can
be easily and totally cleaned not to mention easily disassembled;
- maximum cutting precision thanks to the cam mechanism;
- all components are robust and stable;
- maximum silence thanks to the belt transmissions;
- very easy to handle.
4.4 - OVERALL DIMENSIONS, WEIGHT, FEATURES ...
- A relay in the control circuit, that re-
quires the machine to start up again
in case of an accidental loss of electri-
city (Fig. n°34). Relay in
circuit
Fig. n°34
Fig. n°35
13
Do not pull the slicer or the feeding cable
(Fig. n°29) to unplug it.
Regularly check the state of the fee-
ding cable; a worn out cable or in any ca-
se not intact represents a serious
electrical danger.
If the machine remains unused for long
periods of time, before using it again have
it checked by a “Service Center”.
If the slicer should show signs of
malfunctioning it is advisable to turn it off
and to not use it, to not directly intervene
for repairs, and to contact the “Service
Center”, shown on the back of this manual.
Do not leave the slicer uselessly plugged in. Unplug the machine when it is not
being used.
Even if safety devices are installed on dangerous points of the machine, avoid
placing hands near the blade and other moving parts.
Never cut the product, by now finished, without the aid of the goods
pressing arm.
Do not assume positions that bring body parts in direct contact with the
blade.
CHAP. 4 - GETTING TO KNOW THE SLICER
4.1 - CONSTRUCTION FEATURES
The slicer is made of an anodized alluminum alloy (Peraluman AlMg5). It
guarantees contact with food-stuffs (hygienic) and is resistant to acids and salts
apart being highly resistant to oxidation.
The blade is in 100 Cr6 rectified, chromium-plated and hardened steel assuring a
precise and net cut of the product even after being sharpened. The majority of
the other components present are in:
- ABS;
- Plexiglass shockproof (handguard);
- Stainless steel.
Fig. n°29

14
LEGEND:
1 - Cap 14 - Ring
2 - Bladeguard tie rod hand grip 15 - Cap hand grip
3 - Thickness gauge plane 16 - Goods presser hand grip
4 - Base 17 - Sliding plate
5 - Foot 18 - Goods presser handguard
6 - Push-button panel 19 - Plate hand grip
7 - Graduated hand grip 20 - Sliceguard
8 - Handguard 21 - Sliceguard hand grip
9 - Stem 22 - Thickness gauge plane cover
10 - Stem hand grip 23 - Thickness gauge plane cover hand grip
11 - Goods holder plate 24 - Blade
12 - Goods presser arm 25 - Food pusher
13 - Bladeguard 26 - Food pusher hand grip
15
1
2
13
14
25
8
3
6
5
4
9 10
11
16
7
12
25 12
11
17
19
25
26
22
23
21
20
Fig. n°30
24
8
16 18
15
1
23
5
4
6
4.2 - SAFETY DEVICES INSTALLED ON THE MACHINE
4.2.1 - Mechanical safety
As far as mechanical safety is concerned, the slicer described in this manual
responds to:
- CEE 2006/42 machine directives.
4.2.2 - Electrical safety
As far as electrical safety is concerned, the slicer described in this manual
responds to:
- the CEE 2006/95 low tension directive;
- the electromagnetic compatibility directive 2004/108.
The slicer is therefore provided with:
- a microswitch on the bladecover that
causes the machine to stop in case of
the removal of the bladeguard tie rod,
and prohibits it from turning on if the
device is not closed (Fig. n°33);
Fig. n°33
Safety is made possible by the:
- Bladeguard (ref. n°1)
- Ring (ref. n°2)
- Cap (ref. n°3)
- goods presser (ref. n°4)
- goods presser hand grip (ref. n°5)
- Handguard (ref. n°6)
- Trolley transported only when thick-
ness gauge plane is at “0”, at the end
of the run and towards operator side.
operatore.
Fig. n°32
6
5
Micro
Fig. n°31

14
LEGEND:
1 - Cap 14 - Ring
2 - Bladeguard tie rod hand grip 15 - Cap hand grip
3 - Thickness gauge plane 16 - Goods presser hand grip
4 - Base 17 - Sliding plate
5 - Foot 18 - Goods presser handguard
6 - Push-button panel 19 - Plate hand grip
7 - Graduated hand grip 20 - Sliceguard
8 - Handguard 21 - Sliceguard hand grip
9 - Stem 22 - Thickness gauge plane cover
10 - Stem hand grip 23 - Thickness gauge plane cover hand grip
11 - Goods holder plate 24 - Blade
12 - Goods presser arm 25 - Food pusher
13 - Bladeguard 26 - Food pusher hand grip
15
1
2
13
14
25
8
3
6
5
4
9 10
11
16
7
12
25 12
11
17
19
25
26
22
23
21
20
Fig. n°30
24
8
16 18
15
1
23
5
4
6
4.2 - SAFETY DEVICES INSTALLED ON THE MACHINE
4.2.1 - Mechanical safety
As far as mechanical safety is concerned, the slicer described in this manual
responds to:
- CEE 2006/42 machine directives.
4.2.2 - Electrical safety
As far as electrical safety is concerned, the slicer described in this manual
responds to:
- the CEE 2006/95 low tension directive;
- the electromagnetic compatibility directive 2004/108.
The slicer is therefore provided with:
- a microswitch on the bladecover that
causes the machine to stop in case of
the removal of the bladeguard tie rod,
and prohibits it from turning on if the
device is not closed (Fig. n°33);
Fig. n°33
Safety is made possible by the:
- Bladeguard (ref. n°1)
- Ring (ref. n°2)
- Cap (ref. n°3)
- goods presser (ref. n°4)
- goods presser hand grip (ref. n°5)
- Handguard (ref. n°6)
- Trolley transported only when thick-
ness gauge plane is at “0”, at the end
of the run and towards operator side.
operatore.
Fig. n°32
6
5
Micro
Fig. n°31

16
Even though the professional CE slicers are equipped with the standard mea-
sures for electrical and mechanical protection (both while operating and during
cleaning and maintenance), RESIDUAL RISKS which cannot be completely eli-
minated in any case exist, highlighted in this manual under the form of WAR-
NING. They concern the danger of cutting, bruising and other caused by the bla-
de or by other machine parts.
4.3 - DESCRIPTION OF THE MACHINE
Professional CE slicers have been designed and made by our company with the
precise purpose of cutting food products (like lunch meat and meats) and they
guarantee:
- maximum safety in use, cleaning and maintenance;
- maximum hygiene, thanks to a meticulous selection of materials that come in
contact with the food products, and with the elimination of the edges in the
parts of the slicer that come into contact with the product, in a way that it can
be easily and totally cleaned not to mention easily disassembled;
- maximum cutting precision thanks to the cam mechanism;
- all components are robust and stable;
- maximum silence thanks to the belt transmissions;
- very easy to handle.
4.4 - OVERALL DIMENSIONS, WEIGHT, FEATURES ...
- A relay in the control circuit, that re-
quires the machine to start up again
in case of an accidental loss of electri-
city (Fig. n°34). Relay in
circuit
Fig. n°34
Fig. n°35
13
Do not pull the slicer or the feeding cable
(Fig. n°29) to unplug it.
Regularly check the state of the fee-
ding cable; a worn out cable or in any ca-
se not intact represents a serious
electrical danger.
If the machine remains unused for long
periods of time, before using it again have
it checked by a “Service Center”.
If the slicer should show signs of
malfunctioning it is advisable to turn it off
and to not use it, to not directly intervene
for repairs, and to contact the “Service
Center”, shown on the back of this manual.
Do not leave the slicer uselessly plugged in. Unplug the machine when it is not
being used.
Even if safety devices are installed on dangerous points of the machine, avoid
placing hands near the blade and other moving parts.
Never cut the product, by now finished, without the aid of the goods
pressing arm.
Do not assume positions that bring body parts in direct contact with the
blade.
CHAP. 4 - GETTING TO KNOW THE SLICER
4.1 - CONSTRUCTION FEATURES
The slicer is made of an anodized alluminum alloy (Peraluman AlMg5). It
guarantees contact with food-stuffs (hygienic) and is resistant to acids and salts
apart being highly resistant to oxidation.
The blade is in 100 Cr6 rectified, chromium-plated and hardened steel assuring a
precise and net cut of the product even after being sharpened. The majority of
the other components present are in:
- ABS;
- Plexiglass shockproof (handguard);
- Stainless steel.
Fig. n°29

12
The slicer must only be used by
trained personnel who know the
safety norms contained in this manual
perfectly.
In the case of an alteration in
personnel, give time for training.
Do not allow the slicer to be used by
children or by untrained people
(Fig. n°25).
Before carrying out any cleaning or-
maintenance operation, disconnect
the machine plug from the electrical
network.
When carrying out routine mainte-
nance or cleaning of the slicer (and
therefore the guards are removed),
carefully evaluate the residual risks .
During maintenance or cleaning stay
concentrated on the operations.
Do not use corrosive or flammable
substances to clean the slicer (Fig. n°
26); only use the product provided.
To clean the slicer carefully follow the
instructions in the chapter: “Routine
cleaning”.
Do not wash the slicer in a
dishwasher (Fig. n°27) or with water
jets, do not immerge it in water or in
other liquids.
WARNING!
Do not leave the slicer exposed to
damaging agents: sun, rain, sprays,
humidity, ice (Fig. n°28).
Fig. n°26
Fig. n°27
Fig. n°28
17
TAB. n°1 - DIMENSION MEASUREMENTS AND TECHNICAL FEATURES
WARNING:
The electrical features of the machine are shown on a plate on the back of the
machine.
MODEL U.m. GTT 250 VCO
Blade diameter mm 250 275
AxB mm 425 x 320 425 x 320
CxDxE mm 550 x 590 x 435 560 x 590 x 450
FxDxG mm 640 x 590 x 475 640 x 590 x 485
Hopper mm 250 x 240 250 x 240
Run of carriage mm 275 275
X Y H W mm 240 190 190 190 240 205 205 205
Cut thickness mm 30 30
Motor W/Hp 210 / 0,29 210 / 0,29
Net weight Kg 26 27
Power source 230-400 V / 50 Hz
Noise level dB 60
300
425 x 320
580 x 590 x 460
640 x 590 x 495
250 x 240
275
240 220 220 220
30
210 / 0,29
28
GTT 275 VCO GTT 300 VCO

18
MODEL
U.m. GTT 250 BS1
Blade diameter mm 250 275 300
AxB mm 425 x 320 425 x 320 425 x 320
CxDxE mm 550 x 540 x 435 560 x 540 x 450 580 x 540 x 460
FxDxG mm 790 x 540 x 550 790 x 540 x 560 790 x 540 x 570
Hopper mm 275 x 260 275 x 260 275 x 260
Run of carriage mm 275 275 275
X Y H W mm 255 190 190 190 255 205 205 205 255 220 220 220
Cut thickness mm 30 30 30
Motor W 210 / 0,29 210 / 0,29 210 / 0,29
Net weight Kg 27 28 29
Power source 230-400 V / 50 Hz
Noise level dB 60
GTT 275 BS1 GTT 300 BS1
TAB. n°2 - DIMENSION MEASUREMENTS AND TECHNICAL FEATURES
11
2.5 - PRELIMINARY CHECK
Before testing make sure the goods
holder plate is well-blocked, after which
test functioning with the following
procedure:
- Push the “ON” push-button and the
“OFF” push-button Fig. n°22;
- check if by unscrewing the blade
guard tie rod the machine stops
working;
- Check if the machine does not start
automatically by removing the plug
and reinserting it while the machine is
running.
CHAP. 3 - INFORMATION ON THE MACHINE
3.1 - GENERAL PRECAUTIONS
The general precautions, even though they appear obvious, are fundamental for
the installation, use, maintenance and possible inconveniences with their
respective solutions.
Fig. n°22
“ON” button
“OFF” button
The slicer has been designed to cut
fresh boneless meats and pork pro-
ducts (Fig. n°23). Any other use, in-
cluding cutting vegetables, is conside-
red inappropriate and therefore dan-
gerous.
The Manufacturer is not responsible
in the following cases:
 the machine is tampered with by
unauthorized personnel;
 components are substituted with
unoriginal parts;
 the instructions in this manual are
not followed carefully;
 the surfaces of the machine are
treated with inappropriate
products.
Keep this manual in a safe place for
future information or consultation (Fig.
n°24).
WARNING!
Fig. n°23
Fig. n°24

10
2.4.1 - 115 V. tension selection
2.4.2 - Single-phase 230 V. tension selection
2.4.3 - Three-phase 230 V. tension selection
2.4.4 - Three-phase 400 V. tension selection
OUTPUT DIAGRAM
19
CHAP. 5 - MACHINE USE
5.1 - OPERATIONAL CHECK
For the 1° use follow these
instructions:
- check that installation has been car-
ried out correctly as in chapter 2;
- check that the hopper is well fastened
with the lock hand grip (Fig. n°36
ref.1);
- check the sliding of the hopper and
that it is free of obstacles on the work
counter for all of its run (Fig. n°37
ref.a);
- check that the goods pressing arm
easily rises and lowers so that it is not
impeded in all its movement (Fig. n°
37 ref.b);
Fig. n°36
Fig. n°37
- check the opening of the thickness
gauge plane by making the numbered
hand grip turn clockwise and counter-
clockwise (Fig. n°38 ref.c);
- check that the sharpener is well
fastened to the machine and that it is
easy to extract and free of obstacles
(Fig. n°39 ref.d).
d
Fig. n°39
Fig.
1
a
b
c