00195166-0402_SM_D4_EN.pdf - 第81页

Service W ork Changeover Table Component Handling Service Manual SIPLACE D4 81 4.3.1.4 Replacing the Communication Unit (Feed er Control Unit) [03002179-xx] See also: J 4.3.1.6 Final Steps [ J  83] 4-27: Replacing the c…

Service Work

Component Handling Changeover Table

80 Service Manual SIPLACE D4

4.3.1.3 Replacing the Fixed and/or Guide Castors

Parts

 2x fixed castor [03044881-xx]

 2x double guide castor [03050704-xx]

Removal/Installation

The changeover table is dismantled and prepared, as described in section (4.3.1.2 Preparations for Ser-

vice Work

J

79 ) .

X Tear down the changeover table and remove the partition plates in the tape container.

X Enlist the aid of a 2nd strong person and place the changeover table on its side (1).

X Undo the screws fastening the fixed castor and/or guide castor to be exchanged (size 6 Allen

wrench: ).

X Insert the new guide castors and/or fixed castors and fix these back into place with 4 hexagon

socket-head screws each.

X With the aid of a 2nd strong person, set the changeover table back up.

Secure the changeover table to prevent it from rolling away by itself.

X If you have no further parts to be replaced, perform the appropriate "Final Steps" (see section

(4.3.1.6 Final Steps

J

83 ) ).

See also:

4.3.1.6 Final Steps [

J

83]

4-27: Replacing the communications unit; view of the changeover table

connection area (D4 shown as example)

Legend

1. Communication unit (Feeder Control Unit)

2. Fasteners for the communications unit: 2 M 4

x 6 hexagon socket-head screws

3. "Changeover table" connection cable

4. Ground cable with cable shoe

5. "Changeover table" connection cable -

connector

ATTENTION:

The same fastening screws can be

used to fit a splice detection unit. Bear

this in mind when loosening the

screws.

X Perform the "Preparatory Steps" (see section

(4.3.1.2 Preparations for Service Work

J

) ).

You do not need to dismantle the feeder

modules.

X Unplug the two press-fit connections for the

"changeover table“ cable, at the back of the

communication unit housing (3) and remove

the ground cable (4).

X Hold the communication unit and undo the

fastening screws (2).

X Remove the communication unit (1).

X Place the new communications unit on the

retaining brackets and tighten the screws to

fasten it.

X Reconnect the "changeover table" cable at the

back of the communications unit housing.

X If you have no further parts to be exchanged,

perform the appropriate "Final Steps",

including a table function check with SITEST.

Service Work

Component Handling Changeover Table

82 Service Manual SIPLACE D4

4.3.1.5 Replacing the Changeover Table Connection Cable

Power supply cable "changeover table"

X Perform the "Preparatory Steps". (See section (4.3.1.2 Preparations for Service Work

J

79 ) .)

You do not need to dismantle the feeder modules.

X Unplug plugs X13 and X15 of the communication unit cable.

X Disconnect the pneumatic hose.

X Disconnect the ground cable at the connection provided.

X The ground cable is looped through the changeover table and fastened at several connections.

To avoid weaving out the complete ground cable, disconnect the cable at the cable shoe.

X Open the cord grip and remove the entire cable.

4-28: Cable for changeover table (D4 shown as example)

X Feed the new cable into the cord grip from the top to the bottom.

X Plug in the communication unit connection cable and reconnect the pneumatic system.

X Run the cable and attach cable ties.

X If you have no further parts to be exchanged, perform the appropriate "Final Steps", including a table

function check with SITEST.