Bosch MGM433 IN Series User manual

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MGM433..IN MGM434..IN
Mixer Grinder
[en] Instruction manual Mixer Grinder 2

Spatula / Tool for fitting
and removing blades
PoundingBlade
Big jar Medium jar Chutney jar Blender jar with
MaxxJuice extractor
(only for MGM434..IN)
Motor coupler
Speed
selector knob
Rubber feet
Main unit MaxxJuice extractor
(fruit filter) only for
MGM434..IN
Note:
Fitting jar: Place the jar on the top socket of the main unit, ensuring that the locks
fit properly in the jar locking grooves of the top socket.
Jar Lid: Ensure that the lid gasket is properly fitted. Place the lid on top of the
jar, gently press down and lock the lid onto the jar using the lid lock
clamps. Hold the lid gently while operating.
Speed control: Turn the speed selector knob clockwise for speed 1, 2 or 3, as desired.
Pulse: Turn the speed selector knob anti-clockwise for a few seconds and
release for momentary operation. Pulse is especially useful for
applications such as grinding chutneys, crushing ice, etc.
Overview

or
Big jar Medium jar
Chutney jar Blender jar (only for MGM434..IN)
Big jar
Big jar lid
Big jar
lid stopper
Wet grinding
blade
Chutney jar
Chutney jar
blade
Dry grinding
blade
PoundingBlade
Medium jar
Medium
jar lid
Chutney
jar lid
Blender jar
Blender jar lid
Blender jar lid stopper
Blender jar blade

4
en Safety and important instructions
Safety and important instructions
Read and follow the instruction manual carefully and keep for later reference! Enclose
these instructions when you give this appliance to someone else. If the instructions for
correct use of the appliance are not observed, the manufacturer’s liability for any resulting
damage will be excluded.
1. This mixer grinder is strictly for household use and not applicable for non-domestic and/
or commercial use.
2. Please only use official Bosch parts and accessories with the Mixer Grinder. Never use
these parts and accessories with any other appliances.
3. Check if the voltage indicated on the base of the mixer grinder corresponds to the local
electrical mains voltage before you connect the appliance.
4. This appliance can be used by persons with reduced physical, sensory or mental
capabilities or lack of experience and/or knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe manner and if they understand
the hazards involved.
5. Keep children away from the appliance and connecting cable and do not allow them
to use the appliance. Do not let children play with the appliance. Cleaning and user
maintenance must not be performed by children.
6. Do not use the mixer grinder if the power cord and/or appliance are damaged. Only our
customer service may repair the appliance, e.g. by replacing a damaged power cord, in
order to avoid hazards.
7. Do not use the mixer grinder on a wet surface.
8. Keep the mixer grinder away from hot gas burners, electric hot plates or similar appliances.
9. The power cord must not come into contact with hot parts or be pulled across sharp edges.
10. Always ensure that speed selector knob is in the OFF position and the appliance
unplugged before you remove or attach jars or accessories.
11. Blades should be fitted properly before running the mixer grinder.
12. Do not operate the mixer grinder without locking the dome or lid in place or with an empty jar.
13. Always unplug the mixer grinder before reaching into the jar with your fingers or any
other object (such as a spatula).
14. Do not open the lid or dome when the mixer grinder is running.
15. Do not add solid ingredients when the mixer grinder is running.
16. Do not grind hot ingredients or sugar in the mixer grinder.
17. Do not overload the mixer grinder.
18. Do not leave the main unit unattended while in operation.
19. Always unplug the mixer grinder after use, or whenever the appliance is unsupervised
or in the event of an error.
20. In dry grinding, the jar may become hot due to friction. This is quite normal and has
nothing to do with the motor. The jar will cool down with time. If the motor is getting too
hot and you can feel hot air coming out of the side vent or bottom, switch off the mixer
grinder and restart after 10 minutes.
21. Do not run the mixer grinder for more than 5 minutes continuously. Wait for 2 minutes if
you need to use it for longer.
22. Switch off the appliance if the motor stalls or smoke emanates from the appliance. If
this continues, call the Bosch service center.
23. Never immerse the main unit in water or any other liquid. Do not rinse or wash in a
dishwasher.
24. Handle the blades carefully, wash them under running water and do not rub with your
hands.

5
en
Safety and important instructions
Congratulations on the purchase
of your new Bosch TrueMixx Mixer
Grinder. In doing so, you have opted
for a modern, high-quality domestic
appliance. You can find further
information about our products on our
web page.
Know your mixer grinder
Voltage and frequency 230 V AC, 50 Hz
Class of motor insulation winding wire F class
Rating 30 minutes rating
5 min ON and 2 min OFF (Maximum 6 ON cycles)
Material of body ABS
Material of jars Stainless steel
Blade assembly Stainless steel
Speed control 3 speed with pulse
Main cord PVC flexible 2-core cord
Country of origin India
Jar capacity
Jar Size Rated Capacity
Dry Wet Liquidise
Big jar 1.5 litre - 0.75 litre 1.0 litre
Medium jar 1.0 litre 0.5 litre - -
Chutney jar 0.4 litre 0.2 litre 0.2 litre -
Blender jar 1.5 litre - - 1.0 litre
Minimum capacity for all the above jars is at least up to blade level.
Contents
Overview.....................................................2
Safety and important instructions ...............4
Know your mixer grinder.............................5
Jar capacity ................................................5
Using the product .......................................6
Safety systems ...........................................6
Operating your mixer grinder......................7
Cleaning ....................................................7
Troubleshooting..........................................8
Blade changing procedure .........................9
Blade selection .........................................10
Dry grinding applications with
PoundingBlade ......................................... 11
25. It is normal for the mixer grinder to become a little discoloured, especially when used
with ingredients like turmeric. To avoid this, make sure that the ingredients do not come
into contact with the mixer grinder body.
26. Do not drop the main unit or jars.
27. Do not use the jars as storage containers.

6
en Using the product
3. How to use MaxxJuice extractor
(only for MGM434..IN)
For mixing smoothies use the blender
jar with the blender jar blade. Put the
MaxxJuice extractor in the blender jar as
shown and press it gently down.
Safety systems
The Bosch TrueMixx Mixer Grinder is
fitted with an overload protector (OFF)
mechanism to prevent the motor burning
out due to overloading. In case of excess
loading with ingredients in the jar, very
thick paste or low voltage conditions, your
Bosch mixer grinder automatically switches
off and the red knob on the bottom of the
mixer grinder will spring out. If this happens,
switch off your mixer grinder and remove
the excess ingredients. Add sufficient water
if dealing with thick paste and wait for
2-3 minutes. Press the red reset button and
start the mixer grinder again.
Using the product
1. How to fit/remove blades
(big jar, medium jar, blender jar)
Hold the coupler on the underside of
the jar and with the spatula, tighten by
rotating in an anti-clockwise direction
to fit and clockwise to remove until the
blade is securely locked/removed.
remove
fit
Note: If the coupler and/or some other
parts are removed during removing
the blade, please refer to X“Blade
changing procedure” see page 9.
2. How to fit jar to main unit
Carefully insert the jar on top of the
main unit. Ensure that the lock of the jar
fits into the slot of the main unit. Rotate
the jar clockwise until it locks and use
the handle to lock.

7
en
Operating your mixer grinder
Operating your mixer
grinder
Before using for the first time /
using after a long time
Before using the mixer grinder for the
first time or using it after a long time,
thoroughly clean all the parts that come
into contact with food ingredients.
Rotate the motor shaft by hand via the
motor coupler, on top of the main unit.
The motor shaft should rotate freely.
Check that the speed selector is in the
OFF position.
Place the main unit on a smooth, stable
and clean surface.
W Caution!
Never place plastic, paper or cloth under
the mixer grinder as it may block the
ventilation holes.
Connect the main plug to the wall
socket. Switch on the main supply
and turn the speed selector knob to
the required position and speed. After
operation, turn the speed selector knob
to the OFF position and check. Repeat
until the desired results are obtained.
You may observe some minor oil
spillage in the Jars and Jar sockets
during first two to three operations. This
is normal. Thoroughly clean the minor
oil spillages with water and wipe dry with
soft cloth.
Preparation of ingredients
Important!
Cool down any hot ingredients before
putting in the jar.
Cut large ingredients into small pieces
approx. 2 cm in size before mixing/
grinding.
Regular use and operation
For blending/liquidising/puréeing use
‘Pulse’ on the speed selector knob. This
will activate Pulse until you release the
button. Use position 1-3 for continuous
operation.
1 = Lowest operating speed
3 = Highest operating speed
Hold down the jar lid gently while your
mixer grinder is in operation.
After switching off the mixer grinder, wait
until the blade stops rotating completely
and only then remove the lid or insert
the spatula.
Before removing the jar from the main
unit, ensure that the power supply is
disconnected.
Avoid using your hand to fill or clean
jars. It is safer and more hygienic to use
the spatula.
Avoid storing food in the jar.
Cleaning
W Risk of electric shock!
Never immerse the main unit in water or
any other liquid or pour any liquid over it.
Never hold under running water and do not
clean in the dishwasher.
To keep your Bosch mixer grinder sparkling
clean, just follow these steps.
1. First remove the mains plug from the
electrical socket.
2. Clean the main unit using a damp/wet
cloth. Do not use abrasive cleaning
agents.

8
en Troubleshooting
3. Hold the jar under running water for a
minute after each use to remove the
residue.
4. Remove the jars after each use and
wash in soapy water. Then rinse with
clean water.
5. Dry the parts thoroughly with a clean
soft cloth.
6. Always keep/store the jars upside down.
7. We recommend you clean your Bosch
mixer grinder immediately after use for
easier removal of residue.
Troubleshooting
Trouble Reason Check
Mixer grinder does
not switch on
No power supply. Check mains supply.
Overloading with
ingredients.
Remove some ingredients, process smaller
quantities.
Overload protection
mechanism is
activated.
Press the red reset button on the bottom of
the mixer grinder.
Other than above
mentioned.
Call Bosch service centre.
Time taken for
mixing/blending is
very long
Loose blade
or wrong blade
selection.
Check blade and choose blade as per
grinding requirements. Tighten properly with
spatula/spanner.
Overloading of
mixer.
Remove some ingredients, process smaller
quantities.
Unit overheating External heat
source.
Check and remove if any heat source
nearby.
Uneven surface that
blocks air vents.
Place the mixer on a level surface.
Overloading with
ingredients.
Remove some of the ingredients and add in
small quantities.
The coupler and/
or some other parts
are removed during
removing the blade.
This is normal and
may happen during
changing the blade.
X“Blade changing procedure” see
page 9.
8. Do not immerse the main unit in water
or any other liquid or pour liquid over it.
9. Regularly clean the jars and gaskets
after each use for proper hygiene and
performance of the Mixer Grinder.
10. After every use of the Mixer Grinder,
pour small amounts of hot water into
the jars to remove the leftover or sticky
substances.

9
en
Blade changing procedure
Blade changing procedure
Parts
Blade (a)
Axis (b)
Coupler (i)
Metal washer (e)
Fibre washer (d)
Fibre washer (c)
Fibre washer (f)
Fibre washer (g)
Metal washer (h)
Removing the blade
1. Hold the coupler on the underside of the
jar and using spatula rotate the blade
nut in a clockwise direction.
remove
2. If the coupler is removed (the blade
sticks together with the axis), washers
will come off when you take blade
assembly out of the jar.
W Small parts – be careful not to lose or
forget them.
3. Take the blade assembly out of the jar.
4. Hold the blade assembly with cloth.
Using spatula untighten the blade nut
(turn in a clockwise direction).
remove

10
en Blade selection
Fitting the blade
Do this in reverse order as described in
Chapter “Removing the blade” (see
page 9).
5. Put selected blade onto the axis and
tighten the blade nut with the spatula
(rotate in anti-clockwise direction).
a
b
6. Put 2 x fibre- and metal washer onto the
axis. Put the assembly into the jar.
b
c
e
a
d
7. Put 2 x fibre- and metal washer onto the
axis from the underside and tighten the
coupler by rotating it in an anti-clockwise
direction.
i
h
g
f
8. Check that all parts are properly
connected before use.
fit
Blade selection
Your Bosch TrueMixx Mixer Grinder comes with a special PoundingBlade. Use this blade to
prepare dry grinding applications for a perfect authentic taste.
Blade Jar Application
PoundingBlade Medium Sambhar masala, garam masala, rasam
powder, puliyodharai masala, idli podi
Dry grinding
blade
Medium Turmeric, coriander seeds, black pepper,
cumin, red chilli powder, almonds, rice powder
Wet grinding
blade
Big Idli batter, dosa batter, tomato purée, onion
paste (for best results use Dry grinding blade)
Chutney blade Chutney Ginger garlic paste, coconut chutney,
coriander chutney
Blender jar blade
(only for
MGM434..IN)
Blender Chickoo milk shake, banana milk shake,
soya milk, pomegranate juice, water melon
juice, orange/sweet lime juice, coconut milk
extraction, tamarind juice, etc.