00197490-03_SM_CP20-P-M2_EN保养维护 - 第44页
5 DP drives 5.2 Replacing the DP drive hose 44 Service Manual SIPLACE SpeedStar (C&P20 P / C&P20 M2) 03/2018 Fig.55: Hose and spring unit A) Diagram with spring unit B) Diagram with hidden spring unit 1. Hose 2.…
5 DP drives
5.2 Replacing the DP drive hose
Service Manual SIPLACE SpeedStar (C&P20 P / C&P20 M2) 03/2018 43
► Use the tweezers to connect the hose to the compressed air supply.
Make sure that you only use the "tweezers blunt 145 mm size 3 mm" [00376493-xx].
Take care that the hose is not bent or damaged.
Do not twist the hose when connecting it.
Fig.53: DP drive (example of SIPLACE C&P20P shown)
► Use the service opening to insert the new DP
drive into the head. Position the linear guide on
the star carrier.
► Loosely fix the linear guide with a new fastening
screw (5).
► Press the linear guide towards the spring pin.
► Carefully tighten the two new fastening
screws(5) and (6) with a torque of 0.2Nm.
► Remove the DP change tool.
► Make sure that the DP drive can be compressed upwards.
► Press the board into the connector.
► Fit the two clamping plates next to the board and tighten with a torque of 0.1Nm. Use new
screws for this.
► Follow the removal instructions in reverse order for further installation.
Also observe the installation instructions in the following section:
7.1 "Replacing the holding circuit/reflecting ring" [}61]
► Observe in particular the torques specified!
5.2 Replacing the DP drive hose
Parts
●
Hose, DP vacuum for SIPLACE C&P20P [03103784‑xx]
Overview
Fig.54: Hose
The connection for the back end of the hose(1) is loc-
ated on the star carrier, behind the spring unit(2).
5 DP drives
5.2 Replacing the DP drive hose
44 Service Manual SIPLACE SpeedStar (C&P20 P / C&P20 M2) 03/2018
Fig.55: Hose and spring unit
A) Diagram with spring unit
B) Diagram with hidden spring unit
1. Hose
2. Spring unit
3. Back connection for hose
NOTICE!
The spring unit (2) can not be dismantled. This
has just been hidden in diagram B to give a
clearer view of the back connection.
.
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 "Safety instructions for the component sensor" [}6]
Removal
► Dismantle the holding circuit/aperture ring.
7.1 "Replacing the holding circuit/reflecting ring" [}61]
► Dismantle the DP drive.
5.1 "Replacing the DP drive" [}39]
► Pull the back end of the hose off.
Installation
Fig.56: Coat the hose with ethanol
► Coat the new hose at one end with ethanol.
► Use the tweezers to push the coated end onto
the connection behind the spring unit.
Observe the natural bending radius of the hose.
Make sure that you only use the "tweezers blunt
145 mm size 3 mm" [00376493-xx].
► Follow the removal instructions in reverse order for further installation.
Also observe the installation instructions in the following sections:
5.1 "Replacing the DP drive" [}39]
7.1 "Replacing the holding circuit/reflecting ring" [}61]
► Observe in particular the torques specified!
5 DP drives
5.3 Replacing the clamping plate at the DP drive
Service Manual SIPLACE SpeedStar (C&P20 P / C&P20 M2) 03/2018 45
5.3 Replacing the clamping plate at the DP drive
Parts
●
Clamping plate [03005144-xx]
Overview
Fig.57: Clamping plate fastening screw
1. Clamping plates
2. Screw fastening the clamping plate
Torque: 0.1Nm
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 "Safety instructions for the component sensor" [}6]
Removal
► Remove the screw fastening the clamping plate and then take the clamping plate off.
Installation
► Follow the removal instructions in reverse order for further installation. Also observe the fol-
lowing instructions:
CAUTION
Installation instructions
► Tighten the screw fastening the clamping plate with a torque of 0.1 Nm.