DISASSEMBLY- AND RE-ASSEMBLY ADVISE
- A separate drawing shows how to disconnect the speed
selection knob.
- The blender coupling on the motor shaft has been provided
with the customary left-hand thread.
The drive coupling (item 11) can be detached by means of
a hammer and a screwdriver. Strike the screwdriver with a
short sharp blow and remove the drive coupling. Or block
the acc. drive wheel (item 23) and thereby the rotor shaft,
by sticking a pin through the hole (5 mm dia.) in the bottom
plate.
- The top housing (item 29) can be removed by detaching
the snap connections by sticking a pin (or a screwdriver)
through the small round holes (3 mm dia.) in the bottom
plate (item 27) and the housing (item 12).
The arrows in the drawing show the locations of the holes.
- In order to replace the speed selection knob, the locking
lever (item 33) must be placed in its lowest position.
- The accessory drive shaft (item 15) has a locking piece
(item 14).
- The assembly of the accessories depends on the national
version.
- For specifi c versions, the component confi guration may
differ from the one shown on the exploded view.
However, the actual components can be distinguished by
their code numbers.
- Make sure that all functions, including the safety devices,
are working correctly after you have completed the repair.
REPAIR INSTRUCTION
- No specifi c issues
OPTIONAL (ACCESSORIES)
- No specifi c issues
PARTS LIST
Speed High
and Pulse
Change-over switch
in braking position
Rotor
Speed Low
brown
MAINS
red
white
yellow
brown
black
F1
F2
violet
N
BF
B
N1
M1
L2
R1
470k
D1
1N5406
C1
blue
R
N
L1
HR7723 / HR7724
F2
F1
HR7723/00 / HR7724/16
Pos
Service code
Description
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
4203 065 62110
4822 214 12762
4203 065 62120
4822 532 13008
4822 462 11074
4822 361 11081
4822 361 11082
4822 466 11949
4203 065 60300
4822 502 14593
4203 065 62130
4203 065 64570
4822 214 12767
4822 402 11076
4822 535 10548
4203 065 62070
4822 466 11948
4822 535 10549
4822 530 10492
4822 492 11649
Print + switch lever
Print plate brake
Coupling lever
Rubber piece
Air tunnel
Motor 230 V
Motor 110 V
Coupling fork
Flex
Motor screw assy
Blender coupling
Housing
Print plate
Locking piece
Drive spindle
Rubber sealing
Locking plate
Spindle assy
Rubber tube
Compression spring
Pos
Service code
Description
21
22
23
24
25
27
28
29
30
31
33
4822 528 11265
4822 358 10257
4822 528 11266
4822 520 10851
4822 466 11947
4203 065 64610
4203 065 64620
4203 065 64630
4203 065 64640
4822 492 11648
4203 065 64600
4203 065 62180
4203 065 62200
Coupling piece
Tooth belt
Belt wheel
Bearing
Mounting plate
Bottom plate
Blender cover
Housing top
HR7723
Housing top
HR7724
Snap return spring
Switch knob
HR7723
Switch knob
HR7724
Locking lever
2-4
