00198599-02_AI_Vacuumpump_X-Series-S-from-Hxxxx_DE_EN.pdf - 第192页
7 Appendix 7.4 Excerpts from the service manual 192 Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021 7.4.3 Venting compressed air at the cutter ► Switch off the compr…
7 Appendix
7.4 Excerpts from the service manual
Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021 191
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..." [}115].
CAUTION
Switch off the compressed air supply
The compressed air supply must always be switched off for all work on the pneumatic sys-
tem.
Fig.100: Disabling the compressed air supply (version 1)
Version 1:
► Push the lever (1) for the compressed
air supply down until it is positioned ho-
rizontally.
► Open the screw (2) on the inlet filter to
vent the system. Hold a cloth under-
neath to capture any escaping liquid.
Fig.101: Shutting off the compressed air supply (version 2)
Version 2:
► Push the switch (1) for the compressed
air supply by 90 degrees, until it is posi-
tioned horizontally.
► All pressure gauges must be set to
zero.
NOTICE!
Venting is performed automatically
in this version.
.
► Disconnect the pressure sensor from the vacuum distributor on the gantry.
Installation
► Follow the removal instructions in reverse order for installation.
7 Appendix
7.4 Excerpts from the service manual
192 Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021
7.4.3 Venting compressed air at the cutter
► Switch off the compressed air supply
Fig.102: Disconnecting the hose
► Carefully pull one of the two small
hoses(2)
of the Y-piece(1).
This enables any compressed air still
present in the system to be released.
CAUTION!
Risk of injury
The hoses could still be pressurized.
.
7.4.4 Handling the hose unlocking tool
Equipment and tools
Fig.103: Unlocking tool
●
Tool set vacuum connection X-Series
(unlocking tool) [03051867‑xx]
Consists of:
– Hose unlocking tool [03047090-xx]
– Unlocking tool for QSC-10H
[03051853-xx]
Usage
► Switch off the compressed air supply
Due to the poor access to the pneumatic distributor, we recommend using the unlocking tool.
With the help of the hose unlocking tool, you can open the unlocking ring for the compressed air
connection. This enables you to remove both the hoses and the blanking plugs (additional tool "Un-
locking tool for QSC-10H" [03051853-xx]).
Fig.104: Handling the unlocking tool
► Use the pipe-shaped tool (1) to open
the unlocking ring (blue here).
► Carefully pull the hose or the blanking
plug(2)
out of the compressed air con-
nection.
7 Appendix
7.4 Excerpts from the service manual
Assembly Instructions / Montageanleitung SIPLACE X-Series S (from/ab Hxxxx) Option Vacuum Pump 02/2021 193
7.4.5 Replacing the waste tape slide
Parts, equipment and tools
●
Used tape chute complete [03067460-xx]
●
Allen key set
Overview
Fig.105: Waste tape slide
1 Waste tape slide 2 COT insert
3 Fastening screw for used tape chute, left 4 Fastening screw for used tape chute,
right
Removal
► Remove the screws fastening the used tape chute.
► Take the used tape chute down and out of the machine.
CAUTION
Risk of cutting
The cutter is located under the tape channel. The blades there have very sharp edges.
► Do not reach into the cutter and make sure that it is never freely accessible.
Installation
► Follow the removal instructions in reverse order for installation.