SIPLACE-SX4-DX4-用户手册 - 第139页
Service Work 3.7.2 Replacing the C&P20/A/M Head Placement heads Service Manual SIPLACE SX4/DX4 139 3.7.2 3 . 7 . 2 R e p la c in g t h e C & P 2 0 / A / M H e a d Replacing the C&P20/A/M Head Parts, equipment…
Service Work
Placement heads 3.7.1 Fast Head Exchange
138 Service Manual SIPLACE SX4/DX4
► The presence of calibration nozzles is checked here.
Make sure that the head is equipped with calibration
nozzles.
► If there is no calibration tool present for each head,
click on the "Cannot supply all calibration tools at
once button". You will be prompted to provide the cal-
ibration tool for each head individually.
► Click on "Start". A complete reference run will be car-
ried out.
► Provide the necessary calibration tools and click on
"Start". The calibration will be started.
► If there is an empty magazine in the machine after the
calibration has been completed, select the "Remove
calibration nozzles" button.
► Click on "Finish".
► If there are any problems during the reference run
(vacuum check), perform the "zero correction" for the
pressure control valve.
The Fast Head Exchange has now been completed and
production can be restarted.
Service Work
3.7.2 Replacing the C&P20/A/M Head Placement heads
Service Manual SIPLACE SX4/DX4 139
3.7.2
3.7.2 Replacing the C&P20/A/M Head
Replacing the C&P20/A/M Head
Parts, equipment and tools
▪ Select the placement head:
▪ Torque screwdriver 100-500 Ncm [03078400-xx]
▪ Extension/straight TX20 [03073256-xx]
▪ Bit holder for Torque Vario-S screwdriver [03078706-xx]
▪ Torx Allen screwdriver TX8 [03080081-xx]
▪ Calibration tool version SST23 [03034148-xx]
▪ Protective hose for component sensor [03078596-xx]
▪ For additional work to the placement head:
Service manual "C&P20 / C&P20 A / C&P20 M head" [DE: 00197464-xx] [EN: 00197465-xx]
▪ For vacuum pump mode, if required:
- assembly instructions "Vacuum pump X-Series S, SX4/DX4" [00196845-xx]
- assembly instructions "Vacuum pump SX1/2, DX1/2" [00196614-xx]
- assembly instructions "Vacuum pump X-Series (SC 70x)" [00196433-xx]
- assembly instructions "Vacuum pump X-Series" [00195089-xx]
NOTICE
Fast Head Exchange (FHE)
► Observe the instructions in section "3.7.1 Fast Head Exchange" [➙134] when exchanging
a head.
NOTICE
Example
Replacement of the placement head is shown using the example of a C&P20 A machine. The
replacement procedure for other C&P20 placement heads is the same. Any differences will be
explicitly indicated.
Head type Item no.
C&P20 A 03062095-xx – with camera
03058420-xx – without camera
C&P20 M 03103108-xx – without camera
Service Work
Placement heads 3.7.2 Replacing the C&P20/A/M Head
140 Service Manual SIPLACE SX4/DX4
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized
reactivation. Observe the instructions in section "1.2 Preparatory Work..." [ ➙ 12].
► Loosen all four M4 fastening screws with a long Torx key.
► Carefully lift the head out of the locating pins on the head plate.
Hose on component sensor (example of C&P20 A
shown)
CAUTION!
The component sensor prisms, underneath the place-
ment head, are easily damaged. Take great care when
dismantling the head!
Protect the component sensor with a piece of hose (1).
This is delivered with the placement head or component
sensor and should be stored in the service box for the
machine, as it is required for dismantling the head.
► Disconnect the compressed air connection (1).
► Disconnect the flat ribbon cables from the C&P20A.
► Loosen the screws fastening the strain relief on the
component camera cables and carefully unplug the
cables. While unplugging the cables, press the
clamps on both sides of the connectors.
► Loosen the two screws on the pressure control valve
(2).
► Remove the screw (3) from the pressure control
valve and swing the pressure control valve to one
side.
The head fastening screw near the pressure control
valve is now accessible.