00195376-05_SM_D1_D1i_D2_D2i_EN - 第143页

Service Work 4.4.15 Replacing the Forced Air Unit [ 00367793-xx] C&P6/12 Head Service Manual SIPLACE D1/D1i/D2/D2i 143 Installation See also   4.4.4 Re placing the I ntermediate Distributor [ ➙ 119] 1. Forced air u…

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Service Work
C&P6/12 Head 4.4.15 Replacing the Forced Air Unit [00367793-xx]
142 Service Manual SIPLACE D1/D1i/D2/D2i
Installation
4.4.15
4.4.15 Replacing the Forced Air Unit [00367793-xx]
Replacing the Forced Air Unit [00367793-xx]
Removal
► (1) Rotate the star into the position shown and then
remove the Z axis from its guidance by taking hold of
the mounting plate.
Clean the contact surface with SIPLACE cleansing
tips and ethanol.
► (2) Push the new Z axis guide into the groove provid-
ed.
Press the reference edge (inner side) of the Z axis
into the groove and fix the Z axis with the screws pro-
vided.
► (3) Use the feeler gauge to check the gap between
the jaws and the side edges of the circular arc guide.
The gap may be between 0.02 and 0.03 mm.
Adjust the jaws if necessary.
Reassemble the placement head as follows.
NOTICE!
The board must be fitted centered to the jaws.
Make sure that the board does not rub against the frame
(check with gauge if necessary).
Complete the following step at every second service in-
terval for the head:
► (4) Use the mini oiler device to apply a small amount
of oil [00367071-xx] to the drilling provided.
Make sure that there is not too much oil coming out
of this hole.
NOTICE!
Where dirt is not excessive, the oil can be directly applied
to the rail.
Refit the front part of the C&P head. (See "4.4.2 Remov-
al/Installation of Head Front Part" [ ➙ 115].)
NOTICE
DLM 4
In DLM4, the hose for the reject circuit is cut off and the one-way restrictor is closed.
Service Work
4.4.15 Replacing the Forced Air Unit [00367793-xx] C&P6/12 Head
Service Manual SIPLACE D1/D1i/D2/D2i 143
Installation
See also
4.4.4 Replacing the Intermediate Distributor [ ➙ 119]
1. Forced air unit
2. To the "placement circuit" compressed air tube and
the compressed air sensor on the intermediate dis-
tributor
3. To the "reject circuit" compressed air tube
4. 2 M3x20 hexagon socket-head screws
5. SW8 union nut for the compressed air connection
► Move the changeover table out of the machine.
► Switch off the machine.
► Remove the cable plug from the slot on the interme-
diate distributor.
► Detach the black compressed air hose from the plug-
in coupling on the vacuum distributor.
► Dismantle the intermediate distributor.
► Detach the compressed air sensor.
► Detach the compressed air hose for the placement
position (2) from the "placement circuit" compressed
air tube.
► Detach the compressed air hose for the reject posi-
tion (3) from the "reject circuit" compressed air tube.
► Undo the 2 hexagon socket-head screws (4).
► Remove the forced air unit (1).
► Loosen the union nut (5) and detach the compressed
air supply hose.
► Reconnect the hoses.
► Fix the forced air unit (1) with the two hexagon sock-
et-head screws (4).
► Connect the plug to the slot on the intermediate dis-
tributor.
CAUTION!
Risk of injury!
Risk of injury from the compensating tube when the hose
is pushed onto the measuring tube!
► Fit the intermediate distributor.
Service Work
C&P6/12 Head 4.4.16 Replacing the Silencer [03003134-xx]
144 Service Manual SIPLACE D1/D1i/D2/D2i
4.4.16
4.4.16 Replacing the Silencer [03003134-xx]
Replacing the Silencer [03003134-xx]
Removal/installation
4.4.17
4.4.17 Replacing the Star
Replacing the Star
Parts, equipment and tools
▪ Star assembly DLM1, DLM2 [00341181-xx]
▪ Star assembly DLM3, DLM4 [03056626-xx]
Removal
Silencer
1. Fastening screw and cover flap with discharged air
tube
2. Silencer
3. Pre-silencer
► Loosen and remove the fastening screw (1). Detach
the discharged air hose.
► Remove the silencer (2).
► Remove the pre-silencer (3) from the silencer.
NOTICE!
Always wear gloves when handling new silencers.
► Insert the pre-silencer and the screw provided and
fasten the silencer. Reconnect the discharged air
hose.
1. Sleeve
2. Star, mounted/ DLM2
3. Star drive
4. C&P head front part
5. 3 x M3x8 hexagon socket-head screws
6. Segment
7. Raceway
► Dismantle the front part of the C&P head.
NOTICE!
Laboratory gloves
Wear laboratory gloves when you remove the sleeves
from the star.
► Remove all sleeves (1) and place them in a sleeve
box or on a clean, soft surface.
► When removing the star, mark its installation position
with a pen, for easier refitting.
► Loosen the three M3x8 hexagon socket-head screws
(5).
► Raise the star slightly.
► Use a rotary movement to lift the star up and off.
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