00197783-01_AI_Gantry-Retrofit_X-Series_S_INTERNAL_de_en.pdf - 第149页
Appendix 4.1.6 Replacing the Proportional Con troller (Location 4) [03065 425-xx] Excerpts from the Service Manual Gantry Retrofit Portalnachrüstung 149 Removal ► Switch off the machine, disconnec t it from the po wer su…
Appendix
Excerpts from the Service Manual 4.1.6 Replacing the Proportional Controller (Location 4) [03065425-xx]
148 Gantry Retrofit Portalnachrüstung
1. Sealing adapter plate proportional controller
[03083211-xx]
2. Adapter plate proportional controller
3. Fastening screws for adapter plate
Torque: 2.5 – 3.0 Nm
4. Proportional controller
5. Fastening screws for proportional controller
Torque: 2.0 – 2.5 Nm
Appendix
4.1.6 Replacing the Proportional Controller (Location 4) [03065425-xx] Excerpts from the Service Manual
Gantry Retrofit Portalnachrüstung 149
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..." [ ➙ 89].
Pneumatics Sy stem - Shutting off the Compressed Air Supply
► Disconnect the machine from the compressed air supply.
► To do this, loosen the screws fastening the side cover at location 4 and remove these. (see Disman-
tling the Lower Side Cover).
► Unplug the electrical connection to the proportional controller.
► Loosen the screws fastening the proportional controller and then remove the controller.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
Disabling the compressed air supply
CAUTION!
When working on the pneumatic system, always switch
off the compressed air supply.
► Push the lever (1) for the compressed air supply
back, until it is positioned horizontally.
► Open the screw (2) on the inlet filter to vent the sys-
tem. Hold a cloth underneath to capture any escaping
oil.
► All manometers must be set to zero.
CAUTION
Installation instructions
► Clean the sealing rings and the adapter plate and insert these again. Observe the instruc-
tions in section Sealing the Screwed Connections in connection with this.
► Tighten the screws fastening the adapter plate and the proportional controller with a torque
of 2.0 to 2.5 Nm.
Appendix
Excerpts from the Service Manual 4.1.7 Overview of Distributor
150 Gantry Retrofit Portalnachrüstung
4.1.7
4.1.7 Overview of Distributor
Overview of Distributor