00198761-01_SM_Head_Care_Station_II_EN - 第46页

4 Service work – HCSII Head Unit 4.16 Replacing the Vision Hotlink Adapter 46 Service Manual SIPLACE Head Care Station II 11/2019 4.16 Replacing the Vision Hotlink Adapter Parts Fig.64: Vision Hotlink Adapter VHA ● Vis…

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4 Service work – HCSII Head Unit
4.15 Replacing the Safety Switch (S10)
Service Manual SIPLACE Head Care Station II 11/2019 45
Removal
Fig.62: Removal 1
► Remove the contact block(1) from start
button S4 for better access to the
Safety Switch-S10.
► Open the interlock(2) and pull the con-
tact block(1) down.
Fig.63: Removal 2
► You may want to mark the positions of
the relevant connections to make clear
assignment easier later on.
► Remove the two screws(2) fastening
the Safety Switch-S10(1) on frame.
Make sure that the screws are not lost.
► Open the cable tie(3).
► Unplug the cable X2.A2.
► Unplug the connections X105 to X106.
X107 is not used.
► Carefully remove the Safety Switch-
S10 with the cable.
Installation
► Follow the removal instructions in reverse order for installation.
► Replace any cable ties which you have removed.
4 Service work – HCSII Head Unit
4.16 Replacing the Vision Hotlink Adapter
46 Service Manual SIPLACE Head Care Station II 11/2019
4.16 Replacing the Vision Hotlink Adapter
Parts
Fig.64: Vision Hotlink Adapter VHA
●
Vision Hotlink Adapter VHA
[03050555‑xx]
Preparatory work...
► Turn off and disconnect the HCS II. See 3.1 "Turn off and disconnect the HCS II" [}19].
► Perform the steps described in section 3.3 "Access to the spare parts of the HCS II Head
Unit" [}20].
Removal
Fig.65: Removal PCB
► Open any cable ties where necessary.
► Remove the three screws(3) fastening
the Vision Hotlink Adapter VHA(1) on
the distance nuts(2). Make sure that
the screws are not lost.
.
4 Service work – HCSII Head Unit
4.16 Replacing the Vision Hotlink Adapter
Service Manual SIPLACE Head Care Station II 11/2019 47
Fig.66: Removal Cables
► Carefuly pull the Vision Hotlink Adapter
VHA out of the frame.
► You may want to mark the positions of
the relevant connections to make clear
assignment easier later on.
► Unplug the flat ribbon cable(1).
► Unplug the orange hot link cable(2).
► Carefully remove the Vision Hotlink
Adapter VHA.
Installation
► Follow the removal instructions in reverse order for installation.
► Replace any cable ties which you have removed.