00198761-01_SM_Head_Care_Station_II_EN - 第44页

4 Service work – HCSII Head Unit 4.15 Replacing the Safety Switch (S10) 44 Service Manual SIPLACE Head Care Station II 11/2019 Fig.60: Removed The Board Adapter Head Interface is removed Installation ► Follow the remov…

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4 Service work – HCSII Head Unit
4.14 Replacing the Board Adapter Head Interface C700B
Service Manual SIPLACE Head Care Station II 11/2019 43
Removal
Fig.57: Removal (from behind)
Fig.58: Removal (from front)
► Remove the seven screws fastening the
Board Adapter Head Interface(1) on the
frame. Make sure that the screws are not
lost.
Fig.59: Board Adapter Head Interface with Flat ribbon cable
1. Board Adapter Head Interface
2. Flat ribbon cable
4 Service work – HCSII Head Unit
4.15 Replacing the Safety Switch (S10)
44 Service Manual SIPLACE Head Care Station II 11/2019
Fig.60: Removed
The Board Adapter Head Interface is
removed
Installation
► Follow the removal instructions in reverse order for installation.
► Replace any cable ties which you have removed.
4.15 Replacing the Safety Switch (S10)
Parts
Fig.61: Safety Switch-S10
●
Safety Switch-S10 [03152714‑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].
► Remove the Modul Head Interface-C700B. See 4.8 "Replacing the Head Interface-
C700B" [}34].
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.