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6 DP drives 6.3 Replacing the DP Drive Hose [03015920Sxx] 76 Service Manual SIPLACE Multistar (CPP / CPP M) 02/2018 Installation ► Follow the removal instructions in reverse order for installation. Also observe the follo…

6 DP drives

6.3 Replacing the DP Drive Hose [03015920Sxx]

Service Manual SIPLACE Multistar (CPP / CPP M) 02/2018 75

6.3 Replacing the DP Drive Hose [03015920Sxx]

NOTICE

Replace all hoses

Although it is possible to replace individual hoses, we recommend that you always replace

all hoses at once.

Parts, equipment and tools

●

Hose DP/CPP [03015920Sxx]

Preparation

► Remove the head from the machine. For details about removing and fitting the placement

head, refer to the service manual for your machine.

fit the head on the head mount [03056231‑xx].

► Make sure that the component sensor protective cap is fitted.

1.1.3 "Protecting the component sensor" [}8]

Removal

► If required, dismantle the front plate.

5.1 "Replacing the front plate [03061102-xx]" [}35]

► If you do not replace all hoses: perform a sight check of each vacuum hose.

Perform the following steps for each hose to be replaced:

Fig.116: Pulling the hose off the DP drive

► Pull the DP drive (1) out of the head.

► Pull the hose (2) off the DP drive.

Fig.117: Pulling the hose off the star carrier

► Pull the hose(1) off the hose connection(2) on

the star carrier.

6 DP drives

6.3 Replacing the DP Drive Hose [03015920Sxx]

76 Service Manual SIPLACE Multistar (CPP / CPP M) 02/2018

Installation

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

structions:

CAUTION

Installation instructions

► Take particular care when replacing the vacuum hoses and check how the hoses are

run after they have been replaced.

► Connect the hose first to the star carrier and then to the DP drive.

Use the tweezers to push the hose onto the connections.

Take care not to damage the hose!

You can coat the hose with a little ethanol or isopropyl so that it can be pushed more

easily onto the connections.

► Pay attention to how the hoses are run and to any potential points at which rubbing

could occur (see following diagrams).

► Observe the installation instructions in the following section:

5.1 "Replacing the front plate [03061102-xx]" [}35]

Hose guide

Fig.118: Guidance

1. Hose

2. Guidance

► Press the hose into the guide (if present).

6 DP drives

6.4 Calibrating the segment offset

Service Manual SIPLACE Multistar (CPP / CPP M) 02/2018 77

Possible points of rubbing

Fig.119: Check possible points of rubbing

► Make sure that the hose is run without obstructions. Check in particular the possible points of

rubbing described.

Check how the hose is run by moving out the entire DP drive.

If the vacuum hose rubs at any of the points described (1) to (4), turn the hose accordingly at

the star carrier or DP drive.