00195376-05_SM_D1_D1i_D2_D2i_EN.pdf - 第125页
Service Work 4.4.8 Replacing the Valve Positioning Drive for the Placement C ircuit [00368075-xx] C&P6/12 Head Service Manual SIPLACE D1/D1i/D2/D2i 125 Installation See also 6.5.1 Ca librating the C&P Head an…
Service Work
C&P6/12 Head 4.4.8 Replacing the Valve Positioning Drive for the Placement Circuit [00368075-
124 Service Manual SIPLACE D1/D1i/D2/D2i
Overview of adjustment valve plunger
Removal
C&P6/12 adjustment valve plunger
Available from positioning unit version 3
Use the 0.2 mm setting gauge with DLM1.
1. Adjustment valve plunger for reject circuit C&P12
[03064290-xx] (DLM2, DLM3)
2. Adjustment valve plunger for placement circuit
C&P12 [03068816-xx] (DLM2, DLM3, DLM4)
3. Adjustment valve plunger for reject circuit C&P6
[03068854-xx] (DLM2, DLM3)
The C&P6 is not used in the DX series.
4. Adjustment valve plunger for placement circuit C&P6
[03065628-xx] (DLM2, DLM3)
The C&P6 is not used in the DX series.
The labeling on the plungers has the following meaning:
▪ 6 = C&P6
▪ 12 = C&P12
▪ P = placement circuit
▪ R = reject circuit
1. Valve positioning drive for placement circuit
[00368075-xx]
(DLM2, DLM3, DLM4)
2. Valve positioning drive for reject circuit [00367768-
xx]
(DLM2, DLM3, not DLM4)
3. Flat ribbon cable clamp
4. Flat ribbon cable clamp
► Dismantle the C&P head.
► Loosen the two M2x6 Phillips screws on the flat rib-
bon cable clamp (3) and (4).
1. Valve positioning drive for placement circuit
[00368075-xx]
(DLM2, DLM3, DLM4)
2. Valve positioning drive for reject circuit [00367768-
xx]
(DLM2, DLM3, not DLM4)
► Loosen the fastening screw (4).
► Carefully remove the valve positioning drive (1).
5
1
4
3
2
Service Work
4.4.8 Replacing the Valve Positioning Drive for the Placement Circuit [00368075-xx] C&P6/12 Head
Service Manual SIPLACE D1/D1i/D2/D2i 125
Installation
See also
6.5.1 Calibrating the C&P Head and Cameras [ ➙ 232]
► Insert the valve positioning drive. Make sure that it is
seated correctly on the parallel pins (5).
► Loosely screw in the hexagon socket-head screw (4)
► Use the cable clamps to fix the ribbon cable in posi-
tion. Make sure that the ribbon cables are not
pinched.
CAUTION! Check how the cables are run!
Check that the ribbon cables are laid correctly (1).
The flat ribbon cable for the two valve positioning units
must be run outside the holes (2). otherwise it will be
damaged when the C&P head is fitted onto the head
plate.
5
1
4
3
2
1
2
Service Work
C&P6/12 Head 4.4.8 Replacing the Valve Positioning Drive for the Placement Circuit [00368075-
126 Service Manual SIPLACE D1/D1i/D2/D2i
4.4.8.1
4.4.8.1 New Valve Positioning Drives (From Version 03)
New Valve Positioning Drives (From Version 03)
New valve positioning drives are now available which guarantee a reliable assembly position even if the
placement head is incorrectly placed down on its back.
The valve positioning drive can ONLY be fitted when the placement head has been dismantled, as the
locking threaded pin (Allen key, M1, 4x4) is only accessible from the back of the head.
4.4.8.2
4.4.8.2 Mechanical Adjustment (Up To Version 02)
Mechanical Adjustment (Up To Version 02)
New valve positioning drive holder for star placement po
-
sition with position locking
The holder for the valve positioning drives of the place-
ment and reject positions has an additional threaded pin.
After the motor mount has been fastened, this threaded
pin is tightened until it just touches the centering pin. The
valve positioning drive is now fixed so that its position can
not change towards the front.
Additional improvements have also been made to individ-
ual parts of the valve positioning drive.
NOTICE!
This holder also fits the valve positioning drive on the
placement and reject position of the DLM1 placement
head. A second 1.4 mm thread (1) is provided on the op-
posite side for this purpose.
NOTICE
Instead of using the adjustment valve plungers, the DLM1 and DLM2 heads can also be set
with the distance gauge.
Legend
1. Stepping motor
2. Cam disk
3. Deep-groove ball bearings
4. Valve plunger
5. Valve casing
6. M3x10 hexagon socket-head screw
7. Valve positioning drive (flange)
B
A
1
7
6
5
4
3
2