00196497-07_SM_SXDX12_en - 第126页

Service Work Conveyor Placement heads 3.5.3 Replacing the C&P20/A/M Head 126 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 Removal ► Switch off the machine, disconnec t it from the po wer supply and secure it to prev e…

Service Work Conveyor

3.5.3 Replacing the C&P20/A/M Head Placement heads

Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 125

3.5.3

3.5.3 Replacing the C&P20/A/M Head

Replacing the C&P20/A/M Head

Complete contents; Replacing C&P20/A/M

Vacuum Test Before Removal

Parts, Equipment and Tools

▪ Select the placement head:

SXDX12V1V2 – No C&P20 M Heads

▪ Torque screwdriver 1-5 Nm [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 on the placement head:

Head assembly stand [03056231-xx]

Service manual "C&P20 / C&P20 A / C&P20 M head" [DE: 00197464-xx] [EN: 00197465-xx]

▪ For vacuum pump operation, 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

Vacuum test

► If required, perform a vacuum test before removing the placement head.

Read the "Service manual Vacuum test at C&P placement head" [DE+EN: 00196101-xx]

for this.

NOTICE

Fast Head Exchange (FHE)

► Observe the instructions in section "3.5.1 Fast Head Exchange" [➙119] 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 Camera Item no.

C&P20A With Camera SST23 03062095-xx

Without camera 03058420-xx

Service Work Conveyor

Placement heads 3.5.3 Replacing the C&P20/A/M Head

126 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02

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..." [ ➙ 13].

► Remove all four M4 fastening screws with a long Torx key.

► Carefully lift the head out of the locating pins on the head plate.

► If you need to perform further work on this head (e.g. replacing spare parts), fit the head to the head

mount [03056231-xx].

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 cable from the placement

head.

► Remove 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.

Service Work Conveyor

3.5.3 Replacing the C&P20/A/M Head Placement heads

Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 127

Installation

► Follow the removal instructions in reverse order for installation. Also observe the following instruc-

tions: