00195170-01 SA trailing cable.pdf - 第10页

Replacing the Trailing Cable Unit [03039709-xx] Disassembly 10 Service Manual Exchange of the trai ling cable SIPLACE HF and X-Series X Disconnect the flat ribbon cable from the h ead board (1) . X Remove the pressure pl…

Replacing the Trailing Cable Unit [03039709-xx]

Disassembly

Service Manual Exchange of the trailing cable SIPLACE HF and X-Series

NOTE:

Connect the gantry distributor to the new trailing

cable and install it in the machine.

X Secure the end of the trailing cable (with cable

ties) in the machine to prevent it hanging loo-

sely and damaging other machine compon-

ents.

X Remove all necessary cable ties from the gan-

try interface (2) and unplug the flat ribbon ca-

ble.

X Disconnect the cables for the motor, proximity

switches, read head and temperature sensor

from the gantry interface (2) .

NOTE:

The gantry interface board is fitted onto the cable

holder of the new trailing cable unit.

X Pull the cooling tubes(4) off the Y motor.

X Loosen the screws fastening the pressure pla-

tes (3). to the power track chain. These screws

have been secured with locking paint.

NOTE:

Only the fastening screws will be loosened. The

clamps for the flat ribbon cable will remain in pla-

ce.

Replacing the Trailing Cable Unit [03039709-xx]

Disassembly

10 Service Manual Exchange of the trailing cable SIPLACE HF and X-Series

X Disconnect the flat ribbon cable from the head

board (1).

X Remove the pressure plate (3).

X Loosen the screws fastening the pressure pla-

te (3) to the head mount and the two screws on

the gantry (5).

NOTE:

Only the fastening screws will be loosened. The

clamps for the flat ribbon cable will remain in pla-

ce.

X Remove the head board (1). This gives you ac-

cess to the pneumatic distributor (2) below.

NOTE:

Take care not to lose the contact discs and the

spacer bolts and also mark where they were fitted.

These will need to be correctly replaced later.

X Disconnect the hoses from the pneumatic dis-

tributor (2).

WARNING: Risk of injury to the

hands

X Use the hose unlocking device to

remove the hose [03047090-xx].

TIP

Remove the hoses with a suitable pair of hose nip-

pers and dismantle the pneumatic distributor. It is

easier to disconnect the hoses when they are no

longer installed.

X Loosen the 4 screws (1) fastening the trailing

cable console (2) and carefully remove the

complete trailing cable unit from the machine.

NOTE:

The fastening screws are secured with Loctite.

X If you have dismantled the pneumatic distribu-

tor, now disconnect the hoses.

Replacing the Trailing Cable Unit [03039709-xx]

Installation

Service Manual Exchange of the trailing cable SIPLACE HF and X-Series

2.3 Installation

CAUTION:

Handle the new trailing cable unit carefully and enlist the help of a second per-

son if necessary. Make sure that the flat ribbon cable and the compressed air

hoses are not rubbed against any parts or kinked. Look out for sharp edges.

1. Complete trailing cable unit

2. Pressure plates on the power track chain

3. Pressure plates on the gantry

4. Pressure plate on the head mount

5. Trailing cable console

X Carefully bring the new trailing cable (1) into

the correct position. Make sure you do not

twist it.

X Temporarily fasten the ends to the machine

frame (by tying them etc.).