operators manual for the slicer model mg-350

operators manual for the slicer model mg-350
OPERATORS MANUAL FOR THE SLICER
MODEL MG-350
1
19
16
11
2
18
10
4
13
9
22
6
7
8
17
12
3
20
A
14
15
B
21
A. Blade cover safety device
5
B. Low tension 24 V. plate
1 Blade
12 Slice deflector
2 Blade cover
13 Rating plate
3 Carriage
14 Carriage lock knob
4 Gauge plate
15 Blade cover lock knob
5 Slice thickness regulator
16 Sharpener knob
6 Off switch
17 Burr tongue
7 On switch
18 Blade guard
8 Sharpener cover
19 Product pusher handle
9 Finger guard
20 Blade drive housing
10 Product pusher
21 Electric system cover
11 Blade sharpener
22 Carriage rule
-1WIRING DIAGRAM II
PLUG
green-yellow
CONDENSER
20 µF
blue
brown
greenyellow
230 V.
50 y 60 Hz.
~
MOTOR
brown
blue
black
white
black 1
black 2
green-yellow
green-yellow
blue
brown
MAGNET
BLADE COVER SENSOR
2 4 V.
LAMP
1 ,2 W.
brown
X1
X2
4
black 4
orange
red
ON
3
2
black 3
OFF
yellow
1
WIRING DIAGRAM III
PLUG
CONNECTION 230 V.
green-yellow
white
b lack
V OLTAGE CHANGE
red
230 / 400 V.
50 y 60 Hz.
~
MOTOR
white
green-yellow
b lack
red
CONNECTION 400 V.
g reenyellow
white
b lack
MOTOR
230 / 400 V.
50 y 60 Hz.
~
brown
red
b lack
blue
red
white
b lack
green-yellow
blue
MAGNET
b lack 1
b lack 5
green-yellow
brown
BLADE COVER SENSOR
LAMP
2 4 V.
1 ,2 W .
b lack 2
brown
X1
X2
4
b lack4
ON
o range
red
3
2
OFF
b lack 3
yellow
1
-812.-TECHNICAL SPECIFICATIONS
Motor..............:
M:
0’242 Kw. 230 v.
T:
0’242 Kw. 230/400 v.
50 Hz.
50 Hz.
1 Ph.
3 Ph.
ATTENTION: Before plugging the machine verify the rating plate (13) because those
specifications could change for some countries due to special voltages.
Safety:
1. 24v. Low tension print plate, fixed blade guard, on/off switch, no voltage release system
after a current cut and hand protections.
2. Security device on carriage swinging and on blade guard in the CE models.
Finished: Polished stainless steel and anodised aluminium.
Drive: Gear drive.
MOD.
Blade diameter mm.
Round cutting capacity mm.
Maximum rectangular cutting capacity mm.
Cutting thickness in mm.
Net weight in Kg.
350
350
250
305x205
0-25
68
13.-ANNEXE FOR TECHNICAL SERVICE: VOLTAGE CHANGE IN THREEPHASE.
To change from 400v. to 230v. or from 230v. to 400v., two operations must be done:
1. Change the connector which indicates 400v. for the 230v. one or vice versa depending on
the wanted voltage. See detail A of the three-phase electric scheme (page 8).This
connector is in the inferior part of the machine as it is explained in the graphic of this
page.
2. Loosen the electric system cover (21) and change in the 24v. print plate the connector
from 400v. to 230v. or vice versa depending on the wanted voltage. See detail B of the
three-phase electric scheme (page 8).
VERY IMPORTANT: The motor and the electric plate must connected to the same voltage.
After the change, the new voltage must appear instead of the old one in the characteristics
plate of the machine (13).
-7-
1.-MACHINE DESCRIPTION
The machine is a gravity slicer. This machine is used for cutting cold meat. Its main element
is a round knife (1), which turns around with rotation over its own axle. A motor supplies the
energy for this rotation by crown drive.
2.-SAFETY INSTRUCTIONS
The machine is equipped with some safety devices in order to prevent hazards.
2.1.-ELECTRICAL DEVICES:
1. The push buttons (6-7) and the safety devices are working on low tension.
2. When the power is restored after a power interruption or when an interlock switch is remade
the machine does not automatically start. It is necessary to restart the machine by pressing
the on switch (6).
3. The machine is grounded with green/yellow coloured wires which have the same section of
the wires with bigger section of the machine.
4. The electrical components situated inside the machine housing are protected according to
IP33 and the electrical components situated outside are according to IP65.
5. If the cover blade (2) is lift up, the machine cannot restart. (Models CE)
2.2.-MECHANICAL DEVICES:
1. A blade guard (18), with 2 mm. at least, protects the blade edge, at both sides back and
front, at the no cutting area.
2. ABS guard (9) with a bend (thumb guard), covers the blade edge at least 10mm, whenever
the carriage is at its most advanced position at the end of the cutting operation
3. There is a stainless steel guard (22), that avoids the hand to arrive in a frontal direction to
the blade edge. (Models CE)
4. It is only possible to tilt the carriage when the slice thickness regulator is in the zero position
and the carriage is in the backward position. (Models CE)
2.3.-SYMBOLS:
It is obligatory to read the entire instructions manual before any
operating on the machine.
Machine according to the Directive 89/392/EEC, 91/368/EEC,
93/44/EEC, 93/68/EEC, 98/37/CE (The models sold at the
European Community).
Do not use a jet water source for cleaning the machine.
-2-
900 mm.
3.-INSTALLATION
3.1. INSTALLATION ON THE WORKPLACE
The slicer should be installed on a work surface that has sufficient
stability and strength to support the weight of the machine, and
always maintaining the appropriate height from the floor, as shown in
the figure. See section 10 for working area necessary.
CAUTION: The slicer is heavy. Two persons are required when lifting or
moving it. The machine must be hold by the points indicated at the
figure of section 10
3.2.-ELECTRICAL CONNECTION
WARNING!!
1. Make sure that the line voltage of your main power source matches the rated voltage of
the machine shown at the rating plate (13).
2. Do not turn on the slicer if the cord or plug is damaged.
3. Always plug the machine to a grounded outlet.
4. The fuse in the outlet plug must have between 3 and 6 amperes.
5. The outlet plug should remain at a height from the floor in between 0,6 or 1,9 m., and should
remain at sight in a way to be seen by the user.
6. At three-phase models, if it is necessary a change of voltage, see section 13.
7. The machine must be connected to a leakage current breaker.
8. At three-phase models, it is necessary to check the sense of rotation as the correct one, so
that it should be the opposite sense as of the clock, as shown in the signals of the
sharpener device (11); if this is not correct, there should be a change made to the phases
of the plug in order to change the sense of rotation.
WARNING!!
4.-OPERATION
1. Before removing the product from the carriage (3), the machine ought to be turned off
and the slice thickness regulator (5) in the zero position.
2. Always keep hands away from the blade zone and use the product pusher (10) or carriage
handle (19) when slicing the product.
3. To avoid accidents, NEVER touch the edge of the blade (1), and NEVER touch any part of
the blade if the blade is rotating.
4. Always leave the slice thickness dial (5) set at zero after using the machine.
5. Always keep hands, hair and clothing away from all moving parts.
6. Always turn off the machine when not in use.
7. Operating conditions: Temperature: 5-40ºC / Humidity: 30-95%.
The slicer will allow you to cut deli products, meat, sausage, etc. Do not slice frozen products,
bones and no comestible products. Before attempting the use of the machine, remove the
wrapped and sealed parts so that the edge of the blade will not get damaged.
4.1.-SLICING THE PRODUCT
1. Lift the product pusher (10) and place the product on the carriage (3) so that the face of
the product to slice is resting on the gauge plate (4).
-3-
8.2.-Problem: A slow start engine or overheat.
1. Verify the plug voltage is the same as the characteristics plate of the machine (13).
2. If this is correct, call the distributor authorised.
8.3.-Problem: Product is not properly cut. Tail on uncut product.
1. Verify the sharpness of the blade. If this is not correct, proceed to sharpen the blade as
section 5 of this instruction manual.
2. Incorrectly line up of the gauge plate. Call the distributor authorised.
8.4.-Problem: Blade does not cut enough.
1. Verify that the stones are not worn out or dirty. In this case replace the sharpening stones.
2. Worn out blade. Call the distributor authorised.
9.-SOUND LEVEL
The slicer maintains an acoustic level under the 70 decibels (A).
C
10.-SLICER MEASUREMENTS
A1
80
B1
B2
A2
A3
Dimensions
Installation
Working
mm.
A1 x B1 x C
A2 x B2 x C
A3 x B3 x C
B3
350
580x440x455
760x590x455
775x770x455
11.-LIABILITY
No liability will be accepted when the damages are caused from unauthorised adjusting of
the machine made by the buyer. Neither will be accepted any liability if the damage is
caused by inadequate use, defective handling, structural modifications, removal of the
protection devices or spare parts which are not from the manufacturer. In such cases, the risk
runs on behalf of the buyer. The seller will not be liable to the buyer when the damages are
caused to a natural wear out of the machine.
-62.Grasp the blade cover (2) with both hands very carefully. Clean and dry the blade cover.
3.To reassemble, proceed inversely.
6.2.-SWINGING OF THE CARRIAGE (3):
1. Remove any product from the carriage.
2. Turn the slice thickness regulator (5) to “0” position.
3. Move the carriage (3) to a backward position..
4. Unscrew the carriage lock knob (14) and tilt the product carriage out, .for cleaning purposes.
5. In order to place the carriage (3) to its original position, proceed inversely.
6.3.-SLICE DEFLECTOR DISASSEMBLY (12):
1. Lift up the deflector with the hands, by rotation carefully on its own axle.
2. To reassemble, proceed inversely.
6.4.-BLADE CLEANING (1):
1. IMPORTANT WARNING: This is a dangerous operation, extreme precautions Do not touch the
edge of the blade. Make sure to turn the slice thickness regulator (5) to “0” position. Wear
a safety glove.
2. Clean the blade with a damp cloth. Wipe only from the centre of the blade toward the outer
edge.
6.5.-CLEANING FREQUENCY:
To guarantee a maximum hygiene level, it is necessary to clean all the parts in the contact
food area every day. Make sure to clean the machine completely at least once a week.
Cover the machine with a clean cloth once you have finished cleaning the slicer.
7.-LUBRICATING
WARNING: Turn off the slicer before attempting this operation.
Before lubricating the slicer, clean and dry all the areas needed. Use a ISO VG 15 oil, white
mineral oil (for example, ENERGIOL WM2-BP). Do not use vegetable oil.
Approximately every week, it is necessary to lubricate the following elements:
Product pusher rail guide and, underneath the slicer, the carriage rail guide.
Periodically, it is necessary to lubricate the following areas: Underneath the slicer, the cam
which regulates the blade, the blade regulator knob and the axle regulating the blade.
8.-TROUBLE SHOOTING
8.1.-Problem: The slicer does not start.
1. Check if there is current at the plug base.
2. Verify the plug voltage is the same as the characteristics plate of the machine (13).
3. If these two points are correct, call the distributor authorised.
-5-
2.Adjust the slice thickness turning the slice thickness regulator (5) from 0 to 25 mm.
3.Pressing the On switch (7), blade starts to rotate.
4.Push the carriage (3) forward and back over the blade with a continuous motion.
5.After slicing the desired amount of the product, press the Off switch (6) to stop the slicer.
Then, make sure to turn the slice thickness regulator (5) to “0” position.
5.-BLADE SHARPENING
WARNING: NEVER LIFT UP THE SHARPENER COVER IF THE MACHINE HAS NOT BEEN
DESCONNECTED OR UNPLUGGED BEFORE.
The sharpening quality of the blade will guarantee a much longer life of the blade, a
perfect cutting slice and this will avoid extra efforts for the motor. Before sharpening, make
sure that the blade is completely clean and grease free. The sharpening procedure should
be performed at least once a day to keep the cutting edge sharp and last longer.
5.1.-PROCEDURE FOR BLADE SHARPENING
1. Place the thickness regulator (5) in “0” position.
2. Press the green switch (7) on so that the blade starts rotating.
3. Press and turn carefully with your hand the sharpener knob (16) to your right until the stone
gets in contact with the edge of the blade.
4. To burr the blade, pull the burr tongue (17) for 1 second. It is very important to follow this
operation carefully to preserve the edge and the life time of the blade.
5. Press the off switch (6) to stop the blade rotation.
6. Follow section 6 for cleaning procedures of the machine.
WARNING: The blade has to be replaced when the gap between the edge and the blade
guard (18) exceeds 6 mm. Only qualified personnel should do the change of blade.
6.-MAINTENANCE AND CLEANING
Clean the slicer after every daily use. Also make sure that the slicer is sufficiently lubricated
(see section 7).
WARNING: Always turn off the machine before cleaning and make sure to turn the slice
thickness dial (5) to “0” position.
All the surfaces are very easy for cleaning from food waste and easy for removing the
different parts. Always use a damp cloth in detergent to clean the machine. Never use any
chemical or abrasive products.
6.1.-BLADE COVER DISASSEMBLY (2):
1. Unscrew the blade cover lock knob (15) placed in the back of the blade drive housing (20).
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