Bosch Appliances MUM 4635 UC User Manual

Owner’s Manual  
Compact Series Kitchen Machines  
for models:  
MUM 4405 UC • MUM 4420 UC  
MUM 4620 UC • MUM 4635 UC  
READ THIS MANUAL  
thoroughly for important safety and operating  
instructions before using this appliance.  
TABLE OF CONTENTS  
IMPORTANT SAFEGUARDS .................................................................. 2  
Table of contents..................................................................................... 3  
ABOUT YOUR KITCHEN MACHINE ....................................................... 4  
Bosch Series 4 Kitchen Machine ............................................................ 4  
Unpacking............................................................................................... 4  
Electrical specifications ............................................................................ 4  
Before using for the first time .................................................................. 4  
Getting to know your Bosch Kitchen Machine ......................................... 6  
Special accessories ..................................................................... 6  
Power unit features .............................................................................. 6-7  
Getting started ..................................................................................... 8-9  
STANDARD ATTACHMENTS ................................................................ 10  
Mixing bowl w/beating whisk, stirring whisk and dough hook ................. 10  
How to use dough hook .............................................................. 10  
Placing into operation with dough hook....................................... 11  
How to use stirring and beating whisks....................................... 11  
Placing into operation w/beating or stirring whisk......................... 12  
Care and cleaning of bowl and its accessories ........................... 12  
Blender with unbreakable plastic jar ........................................................ 13  
How to use blender...................................................................... 13  
Placing blender into operation...................................................... 14  
Example of use of blender ........................................................... 15  
Care and cleaning of blender........................................................ 15  
Continuous shredder .............................................................................. 16  
Continuous shredder, intended use .............................................. 16  
Placing continuous shredder into operation.................................. 17  
Care and cleaning of continuous shredder ................................... 18  
SERVICE and REPAIR .......................................................................... 19  
TROUBLESHOOTING ................................................................. 19  
SAMPLE RECIPES .......................................................................... 20-21  
SPECIAL ACCESSORIES ..................................................................... 22  
BOSCH small appliance warranty ........................................................... 24  
HOUSEHOLD USE ONLY  
3
ABOUT YOUR KITCHEN MACHINE  
The MUM 4635 UC  
comprised of the 450-watt power unit  
with integral, internal, cord storage, four-  
quart capacity mixing bowl with anti-  
splash cover (MUZ4KR3), beating,  
stirring whisks and dough hook, blender  
(MUZ4MX2), continuous shredder  
(MUZ4DS2) with shedding, slicing and  
grating discs, high-speed drive cover and  
accessory holder.  
Congratulations on having selected one of  
the Bosch Compact Series Kitchen  
Machines. A series of kitchen machines that  
we and—thankfully—cooking professionals  
the world over, feel are the best compact  
household-type kitchen machines available.  
As you read through these instructions,  
please pay particular attention to the  
IMPORTANT SAFEGUARDS. Specific  
safeguards for the attachments, as well as  
warnings and cautions, are provided in each  
section describing the operation of that  
particular attachment.  
Unpacking  
Carefully remove the power unit from its  
packaging and place it on the counter so it  
is ready to use. As you remove the  
accessories from the carton, check them  
against Figure 1 to ensure that all the  
standard parts are present.  
Bosch Compact Series Kitchen Machine  
The Bosch Compact Series Kitchen  
Machine is available in 4 models:  
Electrical Specifications  
Check to make sure that the voltage on  
which your kitchen machine is to operate  
is the same as specified on the rating plate.  
Standard North American models have an  
electrical power rating of 400- or 450-watt  
maximum power rating with the accessory  
attachment that draws the most power  
(some accessory attachments may draw  
less power).  
The MUM 4405 UC  
comprised of the 400-watt power unit  
with integral cord storage, four-quart  
capacity mixing bowl, with anti-splash  
cover (MUZ4KR3), beating, stirring  
whisks and dough hook and high speed  
drive cover.  
The MUM 4420 UC  
comprised of the 400-watt power unit  
with integral cord storage, four-quart  
capacity mixing bowl with anti-splash  
cover (MUZ4KR3), beating, stirring  
whisks and dough hook, blender  
(MUZ4MX2), continuous shredder  
(MUZ4DS2) with shedding, slicing and  
grating discs, high-speed drive cover and  
accessory holder.  
Before Using for the First Time  
Before using any of the attachments for the  
first time it is recommended they be washed,  
rinsed well and dried. Of the attachments  
supplied, with the systems in this manual,  
all parts, except the blender’s blade/base  
assembly, are dishwasher safe:  
> The blender’s blade/base assembly  
should be washed under running water  
and dried.  
The MUM 4620 UC  
comprised of the 450-watt power unit  
with integral, internal, cord storage, four-  
quart capacity mixing bowl, with anti-  
splash cover (MUZ4KR3), beating,  
stirring whisks and dough hook, blender  
(MUZ4MX2), high-speed drive cover and  
accessory holder.  
Note: It is recommended that the blender’s  
blade/base assembly never be left to  
stand in water or soap solution to prevent  
the bearing lubricant from being washed out.  
4
MUM 4405 UC  
MUM 4620 UC  
MUM 4420 UC  
MUM 4635 UC  
Figure 1  
5
Power Unit Features  
Motor  
Getting to Know Your Bosch Kitchen  
Machine  
The MUM 4405 and MUM 4420 have a 400-  
watt motor while the MUM 4620 and MUM  
4635 have a 450-watt motor, the most  
powerful motor offered with any compact  
household kitchen machine.  
The Bosch Compact Series Kitchen  
Machines are comprised of various  
attachments, depending on the system  
purchased (see above). In addition to the  
attachments listed on the previous pages  
that are available with the standard systems,  
Bosch offers many special accessories.  
All MUM Compact Series power units have  
the following features, refer to figure 2:  
Special Accessories  
Electronic speed control  
To allow you to get the most service from  
your Bosch Compact Series Kitchen  
Machine, Bosch engineers have designed  
a line of special accessories to expand the  
usefulness of your machine. In addition to  
the attachments that come with the various  
Compact Series Kitchen Machines, there  
are optional accessories that can be ordered  
separately. These accessories include a  
food and meat grinder, grain mills, citrus  
juicer and ice cream maker, plus additional  
attachments that can be used with the meat  
grinder: fancy cookie attachment, fruit pulper  
and grater attachment. See SPECIAL  
ACCESSORIES at the back of this  
booklet, page 23. Or, to view all currently  
available accessories, visit our Web site at  
Six-position rotary switch is located at the  
side of the multifunction arm of the power  
unit: 4 speeds plus a locking park position  
“P” and a stop position “O/Off,” see figure  
2a.  
Three accessory drives  
Three drives:  
A high-speed drive used for blender  
and other attachments requiring high-  
shaft speed  
A mid-speed drive used for continuous  
shredder attachment and other  
attachments requiring mid-range shaft  
speeds  
and  
A high torque drive used for whisks,  
dough hook and meat grinder  
attachment and other attachments  
requiring more torque.  
Work on expanding the usefulness of the  
Bosch Compact Series Kitchen Machine  
is a continuing process. If there is some  
type of accessory in which you are  
interested in that you cannot find at the back  
of the book or on our Web site, please either  
write us at:  
Each of these drives is controlled by the 4-  
speed electronic control providing 12  
distinct shaft speeds optimizing the motor  
speed for different loads encountered by  
different attachments.  
Bosch Small Appliances  
Customer Support  
BSH Home Appliances  
5551 McFadden Avenue  
Huntington Beach, CA 92649  
Ergonomic multifunction arm  
Four locking positions place attachments  
in most ergonomic position for their use.  
Park position “P”  
Six-position rotary switch, located at side  
of the multifunction arm of the power unit,  
has “P” position used to “park” the drive unit.  
The drives must be placed in the park  
position prior to changing position of  
ergonomic multifunction arm. If drives are  
or call us at:  
1 (866) 44BOSCH  
[1 (866) 442-6724]  
6
not in proper position for rotating the arm  
turning the rotary switch to the “P” position  
will cause motor to reposition drives. If motor  
does not reposition drives when turned to  
the “P” position, the drives are already in  
position for arm to be rotated.  
of the power unit, where the cord may be  
wound around the holder, see 2d.  
The MUM 4620 and the MUM 4635 have  
internal cord storage. To store the cord or  
reduce the length of the cord with these  
two units, simply pull on the cord and let  
the cord be retracted into the base of the  
machine, see figure 2.  
Motor drive covers  
Two covers are provided to cover high -speed  
and mid-speed drive when they are not in  
use, see figure 2c.  
Four rubber feet  
Four rubber feet will provide the stability,  
while also serving to isolate the power unit  
from the hard surface to minimize noise and  
vibration.  
Convenient cord storage  
The MUM 4405 and MUM 4420 have  
convenient cord storage located on the back  
Figure 2.  
7
Getting Started  
3. Remove drive cover.  
The operation of your Bosch Compact  
Series Kitchen Machine is summarized  
below.  
Remove drive cover from drive to be  
used, if necessary, see figure 2c.  
4. Select attachment to be used.  
Select attachment you wish to use.  
Reposition the ergonomic multifunction  
arm, if necessary (see figure 4a & 4b),  
and place attachment on power unit.  
Specific instructions for using each of the  
attachments, provided with the kitchen  
machine systems covered by this manual,  
follow the summarized instructions. Please  
read the specific instructions thoroughly  
before using that attachment, paying  
particular attention to the IMPORTANT  
SAFEGUARDS and WARNINGS provided.  
The Bosch Compact Series Kitchen  
Machine uses its attachments in 6  
modes. The various modes used (the  
drive and position of the arm) are  
shown in table 1.  
1. Place power unit on suitable work  
surface.  
Before using the machine with any of  
the attachments, the power unit should  
be placed on a suitable work surface.  
The surface should be sturdy, smooth  
and clean; make sure that there is no  
flour or oil on the surface. A clean  
smooth surface will provide the best  
footing and will limit slipping and/or  
“walking.”  
2. Plug power unit into power supply.  
Pull the electrical cord or unwind the  
electrical cord to appropriate length.  
Make sure power unit is turned to Off  
“O/Off” and plug it into a convenient  
nearby receptacle. Turn rotary knob  
to park “P” position to make sure the  
drives are in proper position to rotate  
arm and/or install attachment. If motor  
does not reposition drives when turned  
to “P” position, the drives were already  
in position for arm to be rotated.  
Table 1.  
See specific instructions for  
attachment selected. Specific  
instructions are located on pages  
listed below:  
WARNING  
1. Do not twist or attempt to push in the  
electrical cord. If the cord becomes  
jammed, pull out the cord to its full  
length and then allow it to slowly  
retract.  
2. If the power should be interrupted, the  
power unit will remain on and will restart  
when power is restored.  
Attachment  
Pages  
Mixing bowl w/dough hooks ..... 1011  
Mixing bowl w/whisks............... 1113  
Blender ..................................... 1315  
Continuous shredder............... 1618  
Table 2.  
8
5. Operate unit with rotary switch.  
Once the attachment is in place, the  
speed of its moving components can  
be controlled through the use of the  
rotary switch at the side of the  
ergonomic multifunction arm. See  
figure 2a. The rotary switch has six  
positions:  
necessary to move the arm to allow  
removal of the attachment. Refer to the  
instructions for the specific  
attachment being used.  
8. Continue use.  
If the attachment was of the batch feed  
type and you wish to continue using  
the attachment, empty the bowl or jar  
of the attachment per its specific  
instructions and reinstall the  
attachment as before. Repeat the  
steps 5 through 7 as often as  
necessary to complete necessary  
work.  
a. “P, a park position used to “park”  
the drive unit prior to changing the  
positions of the ergonomic multi-  
function arm.  
b. “O/Off,” the off position.  
c. Four speeds labeled 1, 2, 3 and 4.  
Speed 1 is the lowest speed. The  
speed increases with each  
succeeding step up to the highest  
speed, speed 4.  
9. Work completed,  
remove attachment.  
All models of the Bosch Compact  
Series Kitchen Machines incorporate  
an electronic safety control to protect  
the motor. If the safety becomes  
activated, the motor will stop running.  
Turn the machine to off and allow to  
cool. See TROUBLESHOOTING at the  
back of this manual.  
If the attachment is of the continuous  
feed type, or is the batch type, and  
you have completed the work you  
wished to perform with the  
attachment, remove the attachment  
from the power unit. In some cases it  
will be necessary to move the arm to  
allow removal of the attachment. Refer  
to the instructions for the specific  
attachment being used.  
WARNING  
Operate the appliance with the attachments  
in their operating positions, as shown in  
table 1, only. Do not operate at no load.  
10. Place contents (batch feed type).  
If the attachment is the batch feed  
type, disassemble per the specific  
attachment’s instructions and place  
the contents in a suitable container.  
6. Turn power unit off.  
When your work with the attachment  
is completed or the capacity of the  
batch feed attachment has been  
reached, turn the power unit to off  
position, “O/Off,” turn the rotary knob  
to the “P,” park position, to place the  
drives to their parked positions, and  
then unplug.  
11. Care and Cleaning.  
Once you have completed working  
with the Bosch Kitchen Machine, the  
next step is to disassemble and clean  
the attachments. If you wish to use  
another attachment, please return to  
step 4, above.  
Power unit  
7. Remove the attachment.  
With the power unit turned off and  
unplugged, it should be cleaned only with  
a clean, damp cloth. Then wipe off the motor  
Remove the attachment from the  
power unit, in some cases it will be  
9
drive cover and reinstall on the power  
unit.Never use coarse or caustic cleaning  
products to clean the power unit. Never  
immerse the power unit in water.  
has come to a complete stop; when  
switched Off, the power unit will  
continue to turn for a brief period.  
The power unit may be left on the counter  
or stored for future use. In either case,  
always be sure to replace the drive covers  
on the drive that was used, if it had been  
removed. This will prevent dust and/or flour  
buildup in the drive.  
All models of the Bosch Compact Series  
Kitchen Machines are provided with a four-  
quart mixing bowl with beating and stirring  
whisks and a dough hook. Additional mixing  
bowls are available as accessory items  
under the part numbers: MUZ 4 KR3, refer  
to SPECIAL ACCESSORIES section at the  
back of this manual. The mixing bowl with  
beating whisk, stirring whisk and dough  
hook consists of the following components,  
see figure 3:  
Wind the cord around the cord holder or  
pull on the cord to have it retract into the  
machine, and then place in your chosen  
storage area.  
Attachments  
How to Use Dough Hook  
The attachment(s) that has been used  
should be disassembled and washed, per  
their specific instructions, dried and stored  
for future use.  
The dough hook and mixing bowl are  
intended to be used to knead yeast doughs  
and to mix heavy cookie and pastry  
doughs, and also when adding nuts,  
chocolate chips, dried fruit, hard butter or  
shortening, hardened brown sugar, etc. to  
batters.  
STANDARD ATTACHMENTS  
Following are the specific instructions for  
the standard attachments provided with the  
Bosch Compact Series Kitchen Machines  
covered by this manual.  
Mixing Bowl with Beating Whisk,  
Stirring Whisk and Dough Hook (MUZ 4  
KR3)  
WARNING  
1. There is a risk of injury from rotating  
tools when using the mixing bowl with  
the beating whisk, stirring whisk or  
dough hook.  
2. Avoid contact with moving parts. Keep  
hands, hair and clothing, as well as  
spatulas, bowl scrapers and other  
utensils away from dough hook and  
whisks during operation to prevent  
injury and/or damage to the power unit  
or accessories.  
Figure 3.  
3a. Stirring whisk  
3b. Beating whisk  
3c. Dough hook  
3d. Dough deflector  
3e. Anti-splash cover  
3f. Mixing bowl  
3. Always work with the bowl lid fitted in  
place.  
4. Do not change tools until the power unit  
10  
Note: If the drives had not been parked after  
last use it may be necessary to plug  
in the power cord and turn the rotary  
knob to the park position “P” to  
position the drive to allow the dough  
hook to be lowered into the bowl.  
Use of mixing bowl with dough hook  
Before beginning to attach this or any other  
attachment, make sure that the power unit  
is on a smooth, clean, suitable work  
surface and switched to off position “O/Off.”  
1. Before using the mixing bowl and  
dough hook for the first time, it  
is recommended that the bowl,  
anti-splash cover and dough hook be  
washed. All components of the mixing  
bowl and the dough hook are  
dishwasher safe. Or they may be  
washed in warm soapy water. After  
washing, rinse well and dry before  
using.  
Place the anti-splash cover on the  
bowl. The cover has an integral filling  
funnel. The cover may be removed to  
add ingredients, but the cover should  
be in place whenever the power unit is  
in operation. The anti-splash cover  
serves to prevent the escape of flour  
dust at the beginning of the stirring and  
kneading process, and also serves to  
prevent accidental contact with the  
moving dough hook.  
2. The dough hook is used in mode 1, see  
table 1. To place the mixing bowl and  
insert the dough hook the arm must be  
moved as shown in figure 4:  
Placing into Operation w/Dough Hook  
Make sure that the power unit is on a  
smooth, clean, suitable work surface and  
switched to off position, “O/Off.” Pull the  
electrical cord or unwind the electrical cord  
to the necessary length and plug into a  
convenient outlet. The mixing bowl with  
dough hook is now ready for operation.  
Sample recipes may be found in the recipe  
section, at the back of this manual.  
How to Use Stirring and Beating Whisks  
All Bosch Compact Series Kitchen  
Machines come with stirring and beating  
whisks, in addition to the dough hook, see  
figure 3.  
Figure 4.  
The beating whisk is intended to be used  
for very light substances, such as cream,  
egg whites, sauces, batters and light pastry  
doughs that are thin enough to pour.  
4a. Depress release button  
4b. Lift arm up  
4c. Place bowl  
4d. Insert dough hook w/deflector  
The stirring whisk is intended to be used  
for stirring items, such as cake mixes and  
light cookie doughs. Always be sure to use  
the dough hook for heavy cookie doughs;  
for example, oatmeal-chocolate chip cookie  
dough.  
3. Once the dough hook is in place, check  
to make sure it is fully inserted and  
then rotate the arm to the down position  
by pressing the release button and  
lowering the arm.  
11  
Use of mixing bowl with beating whisk or  
stirring whisk  
Placing into Operation w/Beating  
Whisk or Stirring Whisk  
Before beginning to attach this or any other  
attachment, make sure that the power unit  
is on a smooth, clean, suitable surface and  
switched to off position, “O/Off.”  
Make sure that the power unit is on a  
smooth, clean, suitable work surface and  
switched to the Off position, “O/Off.” Pull  
the electrical cord or unwind the electrical  
cord to the necessary length and plug into  
the wall outlet. The bowl with whisk is now  
ready for operation. Sample recipes may  
be found in the recipe section, at the back  
of this manual.  
1. Before using the mixing bowl and  
beating whisk or stirring whisk for the  
first time, it is recommended that the  
bowl, anti-splash cover and whisk be  
washed. All components are  
dishwasher safe. Or they may be  
washed in warm soapy water. After  
washing, rinse well and dry before  
using.  
2. Both the stirring whisk, or beating  
whisk is used in mode 1, see table 1  
and figure 4. Follow the same step as  
shown in figure 4, but for 4d insert the  
whisk you wish to use rather than the  
dough hook and its deflector.  
Mixing bowl tips:  
1. When using the mixing bowl to knead  
or mix a recipe designed to be  
prepared by hand, you will find that with  
the Bosch Kitchen Machine you can  
usually place all the ingredients in the  
mixing bowl at once. When doing this,  
always place the liquids in first. This  
will assure more thorough mixing.  
2. When adding ingredients to a mixture:  
a. Turn the rotary switch to a lower  
speed  
3. Once the whisk is in place, check to  
make sure it is fully inserted and then  
rotate the arm to the down position by  
pressing the release button and  
lowering the arm.  
b. Add the ingredients through the  
funnel  
Removing Contents  
Note: If the drives had not been parked after  
last use, it may be necessary to plug  
in the power cord and turn the rotary  
knob to the park position “P” to  
position the drive to allow the whisk  
to be lowered into the bowl.  
Before beginning to remove the contents  
from the mixing bowl, make sure that the  
power unit has been turned to the park  
position “P,” to position the drive, and then  
to the off position, “O/Off.” Remove the anti-  
splash cover. Once the cover has been  
removed, the release button may be  
depressed and the ergonomic arm, lifted  
upward, see figures 4a and 4b. The dough  
hook or the whisk may be removed by  
pulling outward with a straight, steady  
motion.  
Place the anti-splash cover on the  
bowl. The cover has an integral filling  
funnel. The cover may be removed to  
add ingredients, but the cover should  
be in place whenever the power unit is  
in operation.The anti-splash cover  
serves to prevent the escape of flour  
dust at the beginning of the stirring  
process and also serves to prevent  
accidental contact with the moving  
whisk.  
The mixing bowl can be removed from the  
power unit by lifting.  
The contents may now be used as desired.  
12  
Care and Cleaning  
of Bowl and Its Accessories  
The mixing bowl, whisks, dough hook,  
dough deflector and anti-splash cover are  
dishwasher safe.  
i
To facilitate cleaning:  
The power unit of the kitchen machine  
should be cleaned using a clean, damp  
cloth only. Never use coarse or caustic  
cleaning products to clean this appliance.  
Never immerse the power unit in water.  
i
Blender with Unbreakable Plastic Jar  
(MUZ 4 MX2)  
WARNING  
1. There is a risk of injury from sharp  
blades when using the blender  
attachment.  
2. Keep hands and utensils out of the  
blender jar while it is attached to the  
power unit.  
Figure 5.  
3. Blades are sharp. Handle carefully.  
4. To avoid injury, never place blade  
assembly on power unit without  
blender jar properly attached.  
5a. Cover closure/funnel  
5b. Cover  
5c. Blender jar  
5. Always operate the blender with the  
cover in place. Always hold the cover  
in place when in operation to prevent  
the cover from being knocked off.  
6. The use of attachments, including  
canning jars, not recommended by  
the manufacturer, may cause a risk  
of personal injury.  
5d. Blade/base assembly with  
gasket and locking ring.  
1. Before using the blender for the first  
time, it is recommended that the  
blender jar cover, closure/funnel and  
blade/base assembly, gasket and  
locking ring be washed. All  
components, except the blade/base  
assembly, are dishwasher safe.  
Remove the blade/base assembly from  
the blender:  
7. When blending hot and/or frothing  
liquids, process a maximum of 18 fluid  
ounces (0.5 litres) at a time.  
First remove the locking ring, as shown  
in figure 6a and 6b. Then turn the  
blender over so that the base is facing  
upward, as shown in figure 7, and  
remove the blade assembly by turning  
The MUM 4635 UC, MUM 4620 UC and the  
MUM 4420 UC Bosch Compact Series  
Kitchen Machines include the MUZ 4 MX2  
blender accessory. The blender accessory  
consists of, figure 5:  
13  
Wash the blade/base assembly under  
running water. Do not place the blade/  
base assembly in the dishwasher or  
allow it to stand in water. This will tend  
to wash out the lubricant. After  
cleaning, rinse thoroughly and dry  
before using.  
the blade assembly counterclockwise  
until it stops and then lift up see figures  
7c and 7e.  
2. To assemble or reassemble blade/base  
assembly into the blender, reverse the  
steps that were used in the above to  
remove it.  
3. The blender is used in mode 3, see  
table 1. To place the blender on the  
power unit the arm must be rotated to  
the down position. Depress the release  
button, see 4a, and lower the arm so  
that the arm is vertical and the high-  
speed drive is straight up. If you have  
not already done so, remove the motor  
drive cover from the high-speed drive  
and place the blender on the high-speed  
drive and turn counterclockwise to lock  
the blender in place.  
Figure 6.  
CAUTION  
Blade/base assembly is very sharp.  
Handle with care.  
Placing Blender into Operation  
Make sure that the power unit’s rotary  
switch is in the off position, “O/Off.” Pull  
the electrical cord or unwind it to the  
necessary length and then plug into the  
wall outlet. The blender is now ready for  
operation.  
Normally when blending, the blender jar  
should be filled with the entire amount of  
material to be blended, if possible, before  
switching the appliance to On. The cover  
and cover closure should always be in place  
after filling the blender jar and before  
switching the power unit to On. Any  
subsequent additions to the blended  
material should be made through the cover  
opening, see figure 8. For solids and/or  
granular material, remove the cover closure/  
funnel to add the material, as shown in  
figure 8a. For liquids, the closure/funnel  
may be left in place and the liquids can be  
added by pouring them into the closure/  
funnel, see figure 8b.  
Figure 7.  
If the blade assembly is too tight to  
turn by hand, the locking ring may  
be used to loosen the blade assembly,  
as shown in figure 7d. After loosening,  
turn the blade assembly counter-  
clockwise until it stops and then lift up.  
The gasket may be removed for  
cleaning, as shown in figure 7f.  
14  
When the blender is being used on dry  
materials, such as nuts or bread, the best  
results will be obtained when the blender  
jar is filled with approximately 1/2 cup of  
material to be blended. If the blender does  
not start (even after trying the highest  
speed), the blade has become blocked by  
the contents. The power unit should be:  
Figure 8.  
1. Switched to off, “O/Off,” and unplugged.  
2. The mixture should be removed and the  
contents at the bottom of the jar  
loosened.  
Example of Use of Blender  
To familiarize you with the operation of the  
blender, a sample recipe for mayonnaise is  
provided below:  
Removing Contents  
Mayonnaise Recipe  
Before beginning to remove the contents  
from the blender, make sure that the power  
unit has been turned to off position “O/Off.”  
Remove the blender from the power unit by  
turning the blender clockwise while lifting.  
With the blender removed from the power  
unit, the contents of the blender may now  
be poured into a suitable container or bowl,  
as desired. Replace the cover on the high-  
speed drive.  
1
whole egg  
1/3 cup of vegetable oil  
2
1
tablespoons lemon juice or light  
vinegar  
teaspoon sugar  
1/2 teaspoon dry mustard  
1/2 teaspoon of salt  
2/3 cup of vegetable oil  
Mix all ingredients, except final 2/3’s cup  
of oil, for a few seconds at speed 1, then  
quickly pour the oil in through the opening  
in the cover in a uniformly thick stream, as  
shown in figure 8b. Operate the blender at  
speeds 1 or 4 until mixture is thick and  
smooth (approximately 1020 seconds).  
Makes 1 1/4 cups.  
Care and Cleaning of Blender  
All components of the blender, except the  
blade/base assembly, are dishwasher safe.  
It is recommended that the blade/base  
assembly be cleaned only under flowing  
water rather than in the dishwasher. Soap  
and detergent will tend to wash out the  
bearing lubricant of the blade/base  
assembly. Do not use scouring cleaners on  
any of the blender parts.  
Tips:  
The blender should be operated with careful  
consideration as to what is required and/or  
desired. The speed at which the blender is  
operated and the length of operation for a  
given job will depend upon the degree of  
fineness desired or the amount being  
blended.  
The power unit of the kitchen machine  
should be cleaned with a clean, damp cloth  
only. Never use coarse or caustic cleaning  
products to clean this appliance. Never  
immerse the power unit in water.  
15  
Continuous Shredder  
(MUZ 4 DS2)  
a. Cover closure/pusher  
b. Cover  
c. 3 slicer/shredder discs:  
• reversible slicing disc  
• reversible shredding disc  
• grating disc  
d. disc holder/slinger  
e. Housing  
WARNING  
1. Blades on discs are sharp. Handle  
carefully. Do not grip the discs by the  
blades.  
2. When operating continuous shredder,  
keep hands clear of filling and  
discharge tubes. Only work with pusher.  
3. The continuous shredder must be  
completely assembled before placing  
on the power unit.  
Continuous shredder, intended use  
The continuous shredder attachment has  
been designed for slicing, shredding and/  
or grating of vegetables, as well slicing/  
shredding of soft cheeses and sausages  
or meat and grating of vegetables and hard  
cheese.  
4. Always operate the continuous  
shredder fully assembled and with  
cover in place.  
Use of Slicer/Shredder  
The MUM 4635 UC and the MUM 4420 UC  
Bosch Compact Series Kitchen Machines  
include the MUZ 4 DS2 continuous  
shredder attachment. The continuous  
shredder attachment consists of, figure 9:  
Before beginning to use this or any other  
attachment, make sure that the power unit  
is on a smooth, clean, suitable work  
surface and switched to Off position,  
“O/Off,” and that you have removed the  
motor drive cover.  
1. Before using the continuous shredder  
for the first time, it is recommended that  
the cover closure/pusher, cover, discs,  
disc holder/slinger and housing be  
washed. All components of the  
continuous shredder are dishwasher  
safe. After washing, rinse well and  
dry before using.  
WARNING  
The blades on the discs are very sharp.  
Handle with care.  
2. The continuous shredder is used in  
mode 2, see table 1. To place the  
continuous shredded on the power unit,  
the arm must be rotated to the  
horizontal position. Depress the release  
button, see 4a, and move the arm as  
necessary so that the arm is horizontal.  
If you have not already done so, remove  
the motor drive cover from the mid-  
speed drive, as shown in figure 10.  
Figure 9.  
16  
Placing Slicer/Shredder into Operation  
Make sure the power unit is on a smooth,  
clean, suitable work surface and switched  
to the Off position, “O/Off.” Pull the electrical  
cord or unwind the electrical cord to the  
necessary length and plug into a convenient  
outlet. The continuous shredder is now  
ready for use.  
Figure 10.  
Assemble the continuous shredder in the  
order as shown in figure 9:  
1. Insert the disc holder/slinger into  
the housing.  
2. Select disc to be used and,  
making sure that the side desired  
is facing upward, place it on disc  
holder.  
3. Place cover on housing and turn  
counterclockwise until cover snaps  
into place and arrows are aligned,  
see figure 11.  
4. The continuous shredder is now  
assembled.  
5. Place bowl on the power unit.  
Depress the release button and  
raise arm so that the bowl can be  
placed in position, and then lower  
the arm to horizontal position.  
6. Place continuous shredder on the  
mid-speed drive of the power unit,  
with the arm in the horizontal  
position and turn counterclockwise  
until it locks into position.  
Figure 11.  
Place items to be sliced, shredded or  
grated in feeding funnel and be sure to use  
the pusher to feed items into the discs when  
in operation.  
Learning how to feed food properly into the  
feed funnel is the most important factor for  
proper slicing and grating:  
17  
1. For long slices or long shreds, place  
food into the feeding funnel lengthwise.  
2. For short or circular slices, place food  
in the feeding tube on end. For  
example, If you wish to have circular  
slices of zucchini or carrots:  
4. Do not overcook potatoes that are to  
be sliced. Also it is recommended that  
you let them cool first. Potatoes must  
be cool and firm to obtain the regular  
slices.  
• cut to length not to extend above the  
top of the feeding tube.  
• place the cut zucchini or carrots in  
the feeding tube on end until the  
feeding tube is packed.  
If the slicer/shredder does not start (even  
after trying the highest speed) the disc has  
become blocked by the contents. The  
power unit should be:  
1. Switched to Off position, “O/Off,” and  
unplugged.  
2. The continuous shredder should be  
removed from the power unit, the cover  
removed and the items causing the  
blockage removed.  
To slice a single narrow item, a carrot for  
example:  
• place the carrot in the feeding funnel  
opposite the cutting edge of the disc.  
The wall of the feeding funnel will then serve  
to hold the piece vertical.  
Removing Contents  
Before beginning to remove the contents  
from the bowl, make sure that the power  
unit has been turned to the Off position,  
“O/Off.” The continuous shredder may be  
removed from the power unit by turning the  
shredder clockwise while lifting. With the  
continuous shredder removed from the  
power unit, depress the release button and  
move the arm upward until the bowl can be  
removed. The contents of the bowl may now  
be poured into a suitable container or bowl,  
as desired.  
When using the continuous shredder, be  
sure to watch the level in the bowl and stop  
the slicing, shredding or grating before the  
level of the material being sliced, shredded  
or grated blocks the discharge tube.  
Slicing and shredding tips:  
1. Shopping for fruits and vegetables that  
will fit into the feeding funnel will simplify  
food preparation.  
2. Foods that are to be used together may  
be sliced together. This can be used to  
your advantage. For example, green  
onions and celery are often used  
together, but feeding the green onions  
into the feeding funnel alone is difficult.  
Try slicing the green onions at the same  
time as the celery by interspersing  
them in the feeding funnel with the  
celery.  
Care and Cleaning  
of Continuous Shredder  
All components of the continuous shredder  
are dishwasher safe. Do not use scouring  
cleaners on any of the continuous shredder  
parts.  
The power unit of the kitchen machine  
should be cleaned with a clean, damp cloth  
only. Never use coarse or caustic cleaning  
products to clean this appliance. Never  
immerse the power unit in water.  
3. Use the slicing disc to shred lettuce.  
18  
Service and Repair  
TROUBLESHOOTING  
The Bosch Compact Series Kitchen  
Machines require no special care other than  
the care and cleaning noted in this manual.  
If you are having a problem with your  
machine, before calling our Customer  
Support group, please refer to the  
TROUBLESHOOTING section below. If, after  
reviewing the troubleshooting section and  
trying its remedies, you are still having a  
problem, please do contact us by either  
writing to us at:  
Problem  
Possible Cause and Remedy  
No power  
A circuit breaker may have  
tripped or a fuse has blown in  
power supply circuit. Reset  
circuit breaker or replace  
fuse.  
There is  
power to  
unit, but  
nothing  
happens  
when  
rotary  
switch  
is turned  
The power unit has been  
overloaded; for example, the  
blender blade may have  
become blocked.  
Bosch Small Appliances  
Customer Support  
1. Turn the power unit to Off  
and unplug.  
BSH Home Appliances  
5551 McFadden Avenue  
Huntington Beach, CA 92649  
2. Remove contents of  
attachment being used  
and loosen whatever has  
caused the jam.  
or e-mailing us at:  
or calling us at:  
3. Reinstall attachment and  
restart.  
1 (866) 44BOSCH  
[1 (866) 442-6724]  
If you do write to us, please include your  
e-mail address or a daytime telephone  
number where you may be reached.  
Also, to view our full product line, please  
visit our Web site:  
19  
Sample Recipes  
Salsa  
Fruit Smoothies  
2
2
1/2  
1
1-2  
1
cups fruit juice  
cups frozen fruit  
can frozen juice concentrate  
cup fruit-flavored yogurt  
cups of ice  
Chop the following ingredients in Bosch  
blender or food processor, on speed 3 or 4:  
1-4  
Dried Arabol chilies  
(start with one, add more for  
increased spiciness)  
clove garlic  
fresh banana  
1
Place all ingredients in Bosch blender and  
mix until smooth, on speed 3 or 4.  
Experiment with different flavor combinations  
such as tropical, berry or melon.  
1/8  
8
cup water  
ounces tomato sauce (add  
half)  
Next add:  
1 1/2 teaspoons oregano  
3/4  
1
teaspoons cumin  
bunch of fresh cilantro  
pinch of salt  
French Bread  
second half of tomato sauce  
4
4
6
2
1
tablespoons active dry yeast  
cups hot water  
tablespoons sugar  
tablespoons salt  
Blend all ingredients, on speed 1 or 2, until  
smooth.  
cup vegetable oil  
Pesto  
10 -12 cups of flour (white or wheat)  
tablespoons gluten  
4
1
cup loosely packed basil  
leaves  
Place all ingredients in Bosch mixing bowl.  
Thoroughly knead on speed 1 or 2 (810  
minutes). Let rise in the bowl 10 minutes,  
then punch down. Punch down 4 or 5 times.  
Divide into 34 regular loaf pans or shape  
into rounds. Slash tops with sharp knife and  
brush with egg wash. Let raise until doubled  
in size. Bake 30 minutes at 400° F.  
1/2  
cup grated Parmsean  
1/3-1/2 cup olive oil (enough for  
desiredconsistency)  
1-2  
1/4  
cloves garlic  
cup shelled pinenuts  
Lightly toast pinenuts. Let cool. Place olive  
oil in Bosch blender or food processor. Turn  
on power and gradually add Parmesan  
cheese, garlic and basil leaves. Process,  
on speed 1 or 2, until smooth. Add pinenuts  
and blend thoroughly.  
Toss with cooked pasta or spread on bread  
or crackers.  
20  
Oatmeal-Chocolate Chip Cookies  
2
1
2
1
cups packed brown sugar  
cup shortening  
eggs  
teaspoon vanilla  
1 3/4 cups flour  
1
teaspoon baking soda  
1/2  
3
1
teaspoon salt  
cups quick-cooking rolled oats  
cup chocolate chips  
Cream the brown sugar, shortening, eggs  
and vanilla in the mixing bowl, on speed 1  
or 2. Add flour, baking soda and salt. Blend  
well, stir in rolled oats and chocolate chips  
by hand. Drop by spoonfuls onto greased  
baking sheets. Bake in a 350° F oven for  
810 minutes. Cool before removing from  
pan. Makes 5 dozen.  
Acknowledgements:  
The sample recipes listed above were sub-  
mitted by:  
Salsa - Caroline Ciarelli, BSH Home  
Appliances  
Pesto - Kitchen Resource  
Fruit Smoothies - Marni Rader, BSH  
Appliances  
French Bread - Kitchen Resource  
Oatmeal-Chocolate Chip Cookies -  
Kitchen Resource  
21  
SPECIAL ACCESSORIES  
22  
BOSCH Small Appliance Warranty  
BSH Home Appliances (“BOSCH”) warrants all new small appliances to be free from original  
defects in design, materials and workmanship for one (1) year after the sale to the original  
owner.  
Within the stated warranty period, BOSCH will repair or replace, at its sole option, any  
small appliance or parts thereof which prove defective under the conditions of normal use  
and service at no charge to you. It is the owner’s responsibility to return the appliance for  
repair. Repaired and replacement small appliances and parts shall be the same or as  
close in appearance as possible to the original for the purposes of this warranty.  
Should you require service of your BOSCH small appliance, please contact customer  
service at 1-866-44-BOSCH. Repair of BOSCH appliances should only be performed by  
qualified technicians.  
This warranty is limited to the original consumer purchase and is not transferable. Specifically  
excluded from this warranty are failures caused by accident, misuse, neglect, abuse,  
including tampering, use of frequency or voltage other than marked on the product, and  
use for commercial purposes.  
To the extent allowed by law, this warranty sets out your exclusive remedies, whether for  
negligence or otherwise. BOSCH will not be liable for any consequential or incidental  
damages, losses or expenses. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESSED  
WARRANTIES. ANY WARRANTY IMPLIED BY LAW, WHETHER FOR  
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE,  
SHALL BE EFFECTIVE ONLY FOR THE PERIOD THAT THIS EXPRESSED WARRANTY  
IS EFFECTIVE. BOSCH DOES NOT ASSUME ANY RESPONSIBILITY FOR INCIDENTAL  
OR CONSEQUENTIAL DAMAGES.  
No attempt to alter, modify or amend this warranty shall be effective unless authorized in  
writing by an officer of BOSCH. Some states do not allow limitations on how long implied  
warranties last or the exclusion or limitation of incidental or consequential damages, so  
the foregoing limitations and exclusions may not apply to you. This warranty gives you  
specific legal rights and you may also have other rights which vary from state to state.  
23  
Looking for more information about BOSCH products?  
Visit our Web site:  
24  

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