Metos SP-30HA-F User manual

Instruction manual
Mixer with removable safety guard
Metos Marine
SP-30HA-F, SP-30HA-Y
400/3/50 Hz , 440/3/60 Hz
4025036, 4025038
31.05.2012

SAFETY INSTRUCTIONS .............................................................................................3
OVERALL VIEW OF THE MIXER ..................................................................................4
Control Panel................................................................................................................4
INSTALLATION INSTRUCTIONS..................................................................................5
Installation....................................................................................................................5
Electrical connection....................................................................................................5
OPERATING INSTRUCTIONS ......................................................................................6
Before using the mixer ................................................................................................6
Safety at work..............................................................................................................6
Correct use of the mixer..............................................................................................7
Tool selection ...............................................................................................................7
Fitting the bowl ............................................................................................................8
Fitting the mixer tool....................................................................................................8
Bowl lift & Bowl Guard.................................................................................................8
The removable Bowl Guard..........................................................................................8
Open / Closing the Bowl Guard ...................................................................................8
Removing and Attaching the Bowl Guard ....................................................................9
Controls .......................................................................................................................9
Timed operation...........................................................................................................9
Untimed operation ..................................................................................................... 10
CAPACITY .................................................................................................................. 10
SPEED SELECTION ................................................................................................... 10
ATTACHMENTS ......................................................................................................... 11
NOISE TEST REPORT ................................................................................................ 11
IP CLASSIFICATION................................................................................................... 11
CLEANING INSTRUCTIONS ...................................................................................... 12
Care of your mixer ..................................................................................................... 12
MAINTENANCE ......................................................................................................... 12
Maintenance .............................................................................................................. 12
On regular basis......................................................................................................... 12
On an anual basis....................................................................................................... 13
Gearbox Lubricant...................................................................................................... 13
Planetary unit Lubricant ............................................................................................. 13
TROUBLESHOOTING ............................................................................................... 14
CAPACITY ................................................................................................................. 15
TECHNICAL SPECIFICATIONS .................................................................................. 16
STAND AND DIMENTIONS ....................................................................................... 16
ELECTRICAL DIAGRAM AND SPARE PARTS...................................................... 19

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SAFETY INSTRUCTIONS
CAUTION Read before you operate the machine
It is important to read this manual and following the instructions before operate the machines.
This mixer is designed as a safe and efficient food processing product as long as the machine is used
in accordance with the instructions in this manual and is properly maintained.
User has taken following precautions in order to operate the mixer safely.
 All operators should be at least 18 years old and are adequately trained and supervised.
Also, have fully read and understood this manual.
 Owner should not let customer, visitor or other unauthorized people come in contact with
this machine.
 Do not wear loose clothes or ring while operating, and keep hands, hair and clothing away
the moving parts.
 NEVER use an extension cord to connect electrical power.
 Make sure the safety guard is closed and bowl is lifted to right position before operating.
 NEVER reach into the bowl when the mixer is running.
 NEVER place your hand or any kitchen utensil in the bowl whilst the mixer is in operation.
 When mixing product always follow the recommends agitator and speed setting
according to the capacity chart.
 STOP the mixer before changing speed.
 STOP the mixer before removing or installing attachments into the hub.
 NEVER put your hand and finger into the feed chute when using any mixer attachment,
include VH-12 Meat Mincer and V99S Vegetable Slicer.
Always use the pusher plate with attachment.
 Always UNPLUG before cleaning or doing any maintenances.
 DO NOT hose down or pressure wash any part of the mixer.
 NEVER bypass, alter or modify this machine. Doing so may create hazard and will void
warranty.

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OVERALL VIEW OF THE MIXER
A) Bowl
B) Removable Bowl Guard
C) Planetary Hub
E) Control Panel
F) Gear lever
G) Addition Chute
H) Bowl lift Wheel
I) Bowl Cradle
Control Panel
A) Emergency Stop
B) Start
C) Timer

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INSTALLATION INSTRUCTIONS
Installation
The machine is supplied factory lubricated and ready to run. It should be positioned
on any solid, level and non-skid work surface that is nonflammable. Install in work
area with adequate light and space.
• For safety, the mixer should be BOLTED in position using all four holes located
in the legs.
• DO NOT attempt to lift the mixer alone.
• Clean the mixer before use. It is normal for the factory
to apply a generous amount of grease in and on the
machine before initial use.
• During the transportation or fitting, please do not lean
over 35 degree to avoid the gear oil leaking from the
gear oil container.
• Please use forklift to transporting.
Electrical connection
CAUTION: NEVER USE EXTENSION CORD. Low amp supply could damage the
mixer or cause a fire.
Before connecting this machine to the electrical supply, check that the details on the
rating plate (located on the rear of the machine) correspond to the details of your
electrical connection.
The mixer is supplied with a trailing lead fitted with a molded plug. If the style of plug
is unsuitable for the socket you plan to use, the plug must be cut off and replaced
with an appropriate plug.
Machines are fitted with a color coded three core cable as follows: Brown: Live , Blue:
Neutral. Green/Yellow: Earth
As the color of the wires may not correspond to the colored markings identifying the
terminals in your plug, you should proceed as follows:
• Thewirewhich iscolored bluemustbe connectedtotheterminalwhich ismarked
with the letter N or colored black.
• The wire which is colored brown must be connected to the terminal which is
marked with the letter L or colored red.
• The wire which is colored green/yellow must be connected to the terminal which
is marked with the letter E or colored green.
NOTE: In terms of the 3-phase, when the mixer is located and connected with the
plug,please make sure that the shaft goes clockwise.(Samedirectionas thearrow
sticker that located on the front of the machine) If the shaft goes counterclockwise,
please replace the wires: R.S.T. (USA) L1, L2, L3, (Europe). To replace the wires
each other until the shaft goes clockwise.

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The mixer should be plugged into a switched socket which isolates all poles and has
a minimum contact clearance of 3mm and located close to the mixer for use in an
emergency and to facilitate servicing.
The machine must be incorporated into a potential equalization system.
The leakage current for this appliance is no greater than 1 mA/KW.
If the electrical supply cable to the machine becomes damaged, it must be replaced
by a specification or higher and suitable for the Mixer’s motor load.
The ground wire is fixed to the machine and this connection must be kept intact.
CAUTION:The mixer MUST be grounded.
• Theminimum requirementfor allelectrical equipmentis correctoperation between
air temperature of +5°C and +40°C.
• Electrical equipmentiscapable ofoperatingcorrectly whenthe relativehumiditydoes
not exceeding 95% at a maximum temperature of +40°C.
• Electrical equipment is capable of operating correctly at altitude up to 1000m.
• Electrical equipment is designed to withstand to protected against the effects of
transportation, and storage temperature within a range of -25°C to +55°C and
for short periods not exceeding 24h at up to +70°C.
OPERATING INSTRUCTIONS
Before using the mixer
Before using the mixer, ensure that all users are familiar with the correct operation of
themachine. Inparticular,care shouldbetakentoensurethatthebowlandmixingtools
are correctly fitted and that the bowl guard is in position prior to starting the machine.
Safety at work
NEVER place your hand or any kitchen utensil in the bowl whilst the mixer is
in operation.
• Keep hands, hair and clothing away from moving parts.
• Isolate the machine from the electrical supply by removing the plug from the
socket before cleaning, servicing or adjusting any parts or attachments.
• Do not use the machine with any cover or guard removed.
• Certain operator notice advising about the safe use of this mixer is attached to
the machine.

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Correct use of the mixer
• It is the responsibility of the operators to use the mixer correctly within the re-
commendedlimitations.Always followthe instructions onthe side ofthemachine
when changing gear. If the motor labors, please stop the machine and reduce
the size of the mix immediately. Damage resulting from improper use will void
the warranty.
• For operator safety, the machine is fitted with a bowl guard which is electrically
interlocker to ensure that the mixer cannot operate unless the guard is correctly
positionedand thebowl israised. Excessiveforce usedto openand closethe bowl
guard may damage the electrically interlocker, and will void the warranty.
• For additional safety, the mixer has a no volt release feature which means that in
theevent ofapowerfailure,themachinewillonlyrestartafterthecontrol buttonhas
been pressed again. This arrangement ensures that when the supply is restored,
the machine cannot restart on its own.
• Carefulhandling ofbagged productsby minimizingthe heightabovethebowlbase
from which they are poured.
• Careful slitting of bags in the lower part of the bowl to allow dust free discharge of
flour as flour as possible.
• Use temporary bowl covers to minimize openings through which flour many
escape.
Tool selection
Thebeater,whisk andspiraldough hookaretools forthework impliedby their names.
Donotuse the beaterfor dough makingorthe whiskforanything otherthanwhisking.
aerating or mixing light mixtures.
The Table shows the typical uses for each of the tools.
Beater Firm mixes such as light pastry,
cakes, biscits, icings, fillings and mashed
vegetables.
Spiral Dough Hook Heavy mixes such as
dough, pie pastry
Whisk Light mixes such as whipped cream,
mayonnaise, egg whites, pancakes and
souffles.
NOTE: Always wash agitator with mild soap and apply light quantity of mineral
oil to planetary shaft after cleaning.

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Fitting the bowl
With the bowl cradle lowered, place the chosen mixing
tool in the bowl and position the bowl on the cradle.
There are three location points when fitting the bowl.
(1)The locking pin at the rear of the bowl should locate
in the hole of the cradle.
(2) The two holes in the bowl handles must engage
on the pins located on the cradle.
(3) Please ensure that the bowl is seated correctly on
the cradle before securing the bowl locking latches
prior to use.
Fitting the mixer tool
Slide the bayonet fitting of the agitator onto the drive shaft and twist
clockwise to secure it in position.To remove the agitator, slide the tool up
the shaft slightly and twist counter clockwise. Please refer to Figure 3.
NOTE: Install the bowl BEFORE inserting agitators.
NOTE: Agitators should always rotate in a clockwise direction around
bowl. If agitators move counterclockwise, please contact licensed
electrician immediately to remedy incorrect wiring.
Bowl lift & Bowl Guard
The bowl cradle and bowl guard are electrically interlocked so that the machine will
only operate with the bowl cradle at the raised position. In addition to this, the bowl
guard must be locked into place by sliding it into position across the top of the bowl
to the point where it will slide no further.
NOTE: Only once the bowl is raised and the bowl guard locked, the machine can ope-
rate.Thus ensuring total user safety at all times. Once the guard has been opened or
the bowl lowered, the machine will stop immediately.The Mixer can only be restarted
by pressing the start button again.
During the mixing process, additional ingredients can be added by the chute located
on the right hand side of the bowl guard.
The removable Bowl Guard
The interlocking bowl guard now is available to
remove for cleaning purpose. With separated
handles, it can easy take out the bowl guard and
cleaning in a sink or dishwasher.
Fig A
Open / Closing the Bowl Guard
To open the bowl guard, holding the separated handle, and rotating clockwise. (See
Figure A)

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To close the bowl guard, rotating counterclockwise until the
bowl guard is in the locked position. (See Figure B)
NOTE: When the guard is open or not properly installed, the
mixer will not operate.
Fig. B
Removing and Attaching the Bowl Guard
NOTE: Before removing or attaching the bowl guard, make
sure the bowl is in the down/lower position and the agitator
is taking off the shaft.
To remove the bowl guard, push the upper and lower part
of the separated handle in different way (upper part – coun-
terclockwise, lower part – clockwise) and divide the handle.
(See figure C)
Fig.C
When the handle separated, hold the lower handle and con-
tinue turning the guard clockwise until the guard releases
from the ring catch on the mixer.
Fig.D
To reattach the bowl guard, line up the ring catch on
the left of the mixer; lift guard gently into place and ro-
tate the guard’s lower handle counterclockwise until it
snaps back into place with the upper part of the handle.
Controls
The Timer (C) is arranged to automatically stop the
machine after the selected interval. An untimed posi-
tion is provided for manually controlled mixing cycles.
Before starting the mixer it is necessary to set the
mixing duration or select the manual position – the
mixer will not operate in the 0 position.
Timed operation
For timed operation turn the Timer Knob (C) to the desired time (duration is marked
from 1 to 15 in graduations of one minute) and then press the Green Start Button (B)
to start the mixer. After the timed period you set, the mixer will stop automatically. If
it is necessary to stop the mixer before the end of the timed period, press the Red
Stop Button (A).

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Untimed operation
If you wish to manually control a mix, select the untimed mode by moving the Timer
Knob anti-clockwise until it stops.
CAPACITY
Please refer to Page 15. The table shows the recommended capacities of finished
weights of regular mixes. Although the machine may be capable of mixing larger
quantities, it will lead to excessive and premature wear and possible failure. Overlo-
ading also results in lengthy processes and unsatisfactory results.
NOTE: Reduce batch size by 10%, if chilled flour, water below 20°C, ice, or high gluten
flour is being used. ice, or high ten flour is being used.
NOTE: Overloading or not following the chart will damage the mixer and void the
warranty.
SPEED SELECTION
Before changing speeds, the mixer must always be STOPPED first.
The necessary speed can then be selected before restarting the machine by pressing
the Green Start Button.
The speed selected depends largely on the quantity and consistency of the product.
It is recommended that mixing is always started at the lowest speed and progressi-
vely increased to the desired setting. In an emergency situation always use the Red
Emergency Stop Button to stop the machine.Table shows the recommended speeds
for the range of tools.
IMPORTANT: When mixing products always follow the recommended
agitator and speed setting.
The mixer is equipped with a motor overload protection. If the mixer shuts off during
operation, reduce the batch size and wait 2 minutes. Press the stop button then
press the start button.
For heavier loads, the mixer should not run longer than 15 minutes without pausing
for a cool down period of at last 15 minutes or more before resuming mixer. For
lighter loads the mixer should not run longer than 30 minutes without pausing for a
cool down period of at last 30 minutes or more before resuming mixer.

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ATTACHMENTS
NOTE: Attachment Hub is optional.
The ranges of attachments that can be operated from the
Attachment Hub are listed below. When using an attachment,
lubricate the Drive Stud (D) using a food quality grease or oil.To
fix to the mixer refer to Figure 4. Release the Thumbscrew (G)
and slide the shaft of the attachment into the hub ensuring that
the Drive Stud (D) engages in the socket within the hub. Rotate
the attachment to line up the Location Peg (E) with its mating
hole in the hub and push firmly home. Tighten thumbscrew to
secure. Fig.4
CAUTION: Only fit attachments when the mixer is stationary and never when it
is operating. Do not use attachments when mixing.
The recommended speed range for some of the attachments available is shown in
table below.
Recommended speed
1st gear 2nd gear 3rd
gear
V99S Veg. Prep.
VH-12 Mincer V99S
Vegetable Preparaon With
a range of 8 plates to slice,
grate or shred all types of
vegetable and fruit from nuts
and cabbage to carrots and
cheese.
VH-12 Mincer
A no.12 mincing aachment
which works wonders with
meat, fish and vegetables
alike.
NOTE: Make sure the bowl is up and the bowl guard is closed, otherwise the mixer
will not function.
NOTE: If you still don’t understand or have any doubt of operation, please
don’t use the machine and contact the local representative.
NOISE TEST REPORT
The average A-weighted sound pressure level is 64.4 dB
IP CLASSIFICATION
IP 54

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CLEANING INSTRUCTIONS
Care of your mixer
CAUTION: ALWAYS DISCONNECT OR UNPLUG THE ELECTRICAL POWER FROM
THE MIXER BEFORE CLEANING.
The mixer is designed for simple maintenance carried out by operators. It may be
necessary from time to time to apply a little Vaseline and oil to the rods on which the
bowl cradle slides. If so, use a little food quality lubricant, ensuring that there is no
excess oil that could contaminate the food mix.
Clean the mixer thoroughly after use. After isolating the machine from the electricity
supply, the body should be wiped down with a damp cloth. Do not spray the machine
with or immerse it in water. Do not forget to clean the rear of the machine and do not
allow the rear vents to become blocked as this may result in overheating.
Pay particular attention to the bowl pins and any surrounding areas of the cradle to
prevent the accumulation of mix, as this could prevent correct location of the bowl. For
the same reason ensure that the beater shaft and each of the sockets on the tools are
cleaned thoroughly.The bowl and tools should be washed in hot soapy water, rinsed
and dried before being put into storage. Do not wash the agitators in a dishwasher,
as the polished finish will be adversely affected by the dishwashing chemicals.
MAINTENANCE
It is recommended that any servicing or maintenance work must be carried out by a
trained technician or electrician.
CAUTION: ALWAYS DISCONNECT OR UNPLUG THE ELECTRICAL POWER FROM
THE MIXER BEFORE DOING MAINTENANCE.
Maintenance
Regular maintenance is necessary on all machines if they are to remain in good wor-
king condition. It is strongly recommended that all maintenance must be carried out
by trained technicians from an appointed distributor.
On regular basis
Clean the machine thoroughly after use and lubricate the rods with Vaseline or lubri-
cation oil which the bowl cradle slides. After cleaning the beater shaft, please wipe
and lightly lubricate the beater shaft with Vaseline to prevent rusting. (SEE CARE ON
YOUR MIXER)

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On an anual basis
• Check that all bolts are tight and bowl guard secure.
• Carry out on a more frequent basis if machine is arduously used.
• After replacing the parts by technicians, please screw back tightly with anti-leaking
coat to avoid the gear oil leaking after replacement.
• Do not insert any object into the air vent of motor or into the bowl.
• Please unplug while not using the mixer.
Gearbox Lubricant
Please refill the lubricant inside the gearbox every 5 years. We recommended that
this servicing or maintenance work must be carried out by trained technicians from
a maker appointed distributor.
Planetary unit Lubricant
Please add only 2 pumps of grease to the planetary grease fitting once a year. In case
there is a strange noise coming from the planetary unit, please reapply grease to
the planetary unit by using the grease gun. We recommended that this servicing or
maintenance work must be carried out by trained technicians from a maker appointed
distributor.

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TROUBLESHOOTING
FAULT CHECK POSSIBLE REASON AND ACTION REQUIRED
No power to mixer 1. Check plug socket
2. Check wiring in plug
3. Check fuse in plug
4. Check or change cable
5. Check microswitch
6. Check circuit breaker
over load or short
1. Mixer not plugged into a live socket or not
switched on
2. Plug incorrectly wired – rewire correctly
3. Possible faulty fuse – replace fuse
4. Cable damaged or split – replace cable
5. Limit switch damaged or faulty – replace
switch
6. Circuit breaker shut off or constantly short –
reset or replace the circuit breaker (automatically
reset).
Mixer falls to
operate
1. Check bowl guard/lift
2. Check timer position
3. Check transmission belt
4. Check gear change
lever
1. Machine will not operate with guards open
2. Mixer will operate on timer or manual position
only.
3. Belt damaged or broken-replace belt
4. Machine will not operate if out of gear-put in
gear
Mixer becomes
noisy
1. Check bowl and tools
2. Check work surface
3. Check bearing for wear
4. Check gearbox
5. Check planetary unit
1. Ensure that bowl and tool are correctly seated.
2. Uneven surfaces create excessive resonance.
3. Worn bearings – replace bearings
4. Damaged or faulty gearbox – replace gearbox
5. Reapply high-pressure grease thought grease
fitting. (Please refer to MIANTENANCE)
Mixer loses power 1. Check capacity
2. Check transmission
gear
3.heck shaft bias
1. Overloading of bowl – reduce load
2. Gear damaged or worn – replace belt
3. Damaged or faulty gearbox– replace shaft bias
Motor overheating 1. Check capacity/speed
2. Check supply voltage
1. Refer to capacity tables for details
2. Voltage should correspond to rating plate
Oil on planetary
shaft
Check oil seal Worn oil seal – change oil seal
Mixing tools stuck
planetary shaft
Check planetary shaft
bent, unclean or rusted.
Planetary shaft twisted or bent – please change
planetary shaft.
Planetary shaft rusted – please use descaler for
derusting.
Turn planetary shaft anti-clockwise to meet
square groove, gently knock down mixing tools.

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It is recommended that any servicing or maintenance work must be carried out by
a trained technician or electrician.
Isolate the mixer from the electricity supply by removing the plug from the socket
before cleaning or servicing.
Isolate the mixer from the electricity supply by removing the plug from the socket
after long period of no use.
CAPACITY
The mixer capacity depends on the moisture content of the dough. When mixing
dough (pizza, berad, or bagels) check AR%
AR = absorption ratio (%AR) liquid in % of solids
Example: A basic recipe contains 1 kg of solids and 0,4 kg of liquid:
This gives AR = 0,4 kg x 100 = 40%
1 kg
If for instance it is required to use the maximum capacity of themixer, the calculated AR=50% us
used for determing the anmount of solids and liquids in the dough:
If a SP30 is in use, and the dough with ar 50% is to be kneeded, according to the table below the
maximum capacity is 7,3 kg. The weight of the solids in this dough is calculated:
Weight of solids =Max.capacity x 100 = 7,3 kg x 100 = 5,21
AR + 100 40 + 100
Nesteen paino = 7,3 kg - 5,21 kg = 2,09 kg
Products SP30
Doughs:
AR40% 7,3 kg
AR50% 11,4 kg
AR60% 20,4 kg
Egg white 1 l=30 pcs
1,4 l
Whipped cream
5,7 l
Mashed potatoes 10,4 kg

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TECHNICAL SPECIFICATIONS
STAND AND DIMENTIONS

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ELECTRICAL DIAGRAM AND SPARE PARTS