Bosch MGM8642BIN User manual

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MGM8642BIN
Mixer Grinder
[en] Instruction manual Mixer Grinder 2

Motor coupler
Speed
selector knob
Rubber feet
Big jar Medium jar Chutney jar
Main unit PoundingBlade
Active flow breaker
Spatula / Tool for fitting
and removing blades
Blender jar with
MaxxJuice extractor
MaxxJuice extractor
(fruit filter)
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

Blender jar
Blender jar lid
Blender jar lid stopper
Blender jar blade
Medium jar
Medium jar lid
Medium jar lid stopper
Dry grinding blade
PoundingBlade
Big jar
Big jar lid
Big jar lid stopper
Wet grinding blade
Chutney jar
Chutney jar blade
Chutney jar lid
Chutney jar lid stopper
Big jar Medium jar
or
Chutney jar Blender jar

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. Never immerse the main unit in water or any other liquid. Do not rinse or wash in a
dishwasher.
23. Handle the blades carefully, wash them under running water and do not rub with your
hands.
24. 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.

5
en
Safety and important instructions
Congratulations on the purchase of
your new Bosch TrueMixx Pro 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
Normal load Normal load in terms of recipe for 750 W Rating –
200 g Urad Daal soaked in 450 ml water for
12 hours
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 ...........................................7
Operating your mixer grinder......................7
Cleaning ....................................................8
Troubleshooting..........................................8
Blade changing procedure .........................9
Blade selection .........................................10
Dry grinding applications with
PoundingBlade ......................................... 11
25. Do not drop the main unit or jars.
26. Do not use the jars as storage containers.

6
en Using the product
3. How to fit/remove active flow breaker
Your Bosch TrueMixx Mixer Grinder
has an active flow breaker which
improves the quality of your wet grinding
applications. To fit the active flow
breaker, insert the active flow breaker
in the groove on the inside surface
of the big jar and slide it in until it fits
properly. To remove it, gently press in
the opposite direction till it disengages.
Slide it out thereafter.
remove
fit fit
4. How to use MaxxJuice extractor
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 Pro 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.
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
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.
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. Your Mixer Grinder has a
dummy 3rd pin on the plug to ensure
stable fixing onto the plug point. 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.
P
u
l
s
e
0/off 1
2
3
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.

8
en Cleaning
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.
3. Hold the jar under running water for a
minute after each use to remove the
residue.
4. Please remove active flow breaker while
cleaning the jar. For instructions how to
remove it, please refer to X“How to fit/
remove active flow breaker” see page 6.
5. Remove the jars after each use and
wash in soapy water. Then rinse with
clean water.
6. Dry the parts thoroughly with a clean
soft cloth.
7. Always keep/store the jars upside down.
8. We recommend you clean your Bosch
mixer grinder immediately after use for
easier removal of residue.
9. Do not immerse the main unit in water
or any other liquid or pour liquid over it.
10. Regularly clean the jars and gaskets
after each use for proper hygiene and
performance of the Mixer Grinder.
11. After every use of the Mixer Grinder,
pour small amounts of hot water into
the jars to remove the leftover or sticky
substances.
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 any heat
source, if 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.

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.
new picture
will be made
i
h
g
f
8. Check that all parts are properly
connected before use.
fit
Blade selection
Your Bosch TrueMixx Pro 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
Chutney blade Chutney Ginger garlic paste, coconut chutney,
coriander chutney
Blender jar blade Blender Chickoo milk shake, banana milk shake,
soya milk, pomegranate juice, water
melon juice, orange/sweet lime juice etc.