00198599-02_AI_Vacuumpump_X-Series-S-from-Hxxxx_DE_EN.pdf - 第187页
7 Appendix 7.4 Excerpts from the service manual Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021 187 Overview Fig.93: Overview proportional controller (version 1) 1.…
7 Appendix
7.4 Excerpts from the service manual
186 Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021
7.4 Excerpts from the service manual
The following chapters are excerpts from the service manual. For more information, refer to the full
service manual for your machine.
7.4.1 Replacing the proportional controller (pressure control valve) (location 4)
Parts
Fig.92: Proportional controller [03152704‑xx] (version2)
●
Proportional controller Sentronic-LP
[03152704Sxx] (replaces
[03065425‑xx])
NOTICE!
The proportional controller is supplied
with the latest parameters preset. Sub-
sequent programming is not possible.
.
●
Adapter plate, top [03136076‑xx]
●
Adapter plate bottom [03138952‑xx]
●
In vacuum mode, when only one proportional controller is fitted:
Sealing plate for prop. valve (with O-rings) [03113039-xx]
●
3x ISO4762-M4x55-A2–70 [03147182‑xx] (contained in [03152704Sxx])
(replaces 3x ISO4762-M4x70-A2-70 [03082432-xx] for the old proportional controller
[03065425‑xx])
Equipment and tools
●
Isoflex Topas NCA 52, can 1kg [00328369‑xx]
or
Isoflex Topas NCA 52, tube 50 g [00330850‑xx]
●
Loctite 241 [02101037‑xx]
You might require additional documents:
●
Assembly instructions "Option Vacuum Pump SIPLACE X-Series S from Hxxxx " [DEEN:
00198599‑xx]
7 Appendix
7.4 Excerpts from the service manual
Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021 187
Overview
Fig.93: Overview proportional controller (version 1)
1. to 4.: Location 1 to 4
5.: Proportional controller top and bottom
NOTICE!
Only one proportional controller is fit-
ted for vacuum pump mode (all
heads).
When converting to compressed air
mode (Twin and CPP), you need to fit
a second proportional controller.
Also read the assembly instructions for
the vacuum pump.
.
Fig.94: Overview proportional controller (version1)
Version 1:
1. Sealing adapter plate proportional con-
troller [03083211‑xx]
2. Adapter plate proportional controller
3. Fastening screws for adapter plate
Torque: 2.5 – 3.0Nm
4. Proportional controller
5. Fastening screws for proportional con-
troller
Torque: 2.0 – 2.5Nm
7 Appendix
7.4 Excerpts from the service manual
188 Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021
Fig.95: Overview proportional controller (version2)
Version 2:
1. 1x O-ring ID10 X 1.0 - NBR70
[03031296‑xx]
1x O-ring ID20 X 1.0 - NBR70
[03146099‑xx]
1x O-ring ID25 X 1.0 - NBR70
[03146100‑xx]
2. Adapter plate bottom [03138952‑xx]
3. 5x ISO10642-M4x14-A2-70
[03091400‑xx]
Torque: 2.5Nm
Loctite 241
4. 1x Proportional controller Sentronic-LP
[03152704‑xx]
5. 3x ISO4762-M4x55-A2-70
[03147182‑xx]
Torque: 2.0 – 2.5Nm
Loctite 241
Fig.96: Proportional controller configurations
Configurations
Depending on the configuration, there will be
one or two proportional controllers fitted.
1. One proportional controller (bottom)
Only one proportional controller is fit-
ted, if the machine is operated exclus-
ively with SIPLACE C&P20x in vacuum
mode.
2. Two proportional controllers (top and
bottom)
Two proportional controllers are re-
quired in all other cases (mixed head
mode or compressed air mode).
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
1.2 "Preparatory work..." [}115]
► Switch off the compressed air supply and then disconnect the machine from the compressed
air supply.
► To do this, remove the screws fastening the side cover at location 4 and remove this cover.
► Unplug the electrical connection to the proportional controller.
► Remove the screws fastening the proportional controller and then remove the controller.