4
ABOUT YOUR KITCHEN MACHINE
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.
Bosch Compact Series Kitchen Machine
The Bosch Compact Series Kitchen
Machine is available in 4 models:
• 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.
• 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.
• 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.
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.
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).
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.
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.