雅马哈YSM切刀更换和保养方法..pdf - 第20页
Service Engineer Service Information SI0907002E - 003 = YS machine’s tape cu tter cleaning and lubrication 20 / 63 Step 4 Disconn ect air hoses of t he feeder bank at each quick joint . Figure 21 Step 5 Disconn ect the h…
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3.4.2 Remove the Fixed feeder bank with 24 feeder positions
Note:
For YS100 and YS88 machines equipped with an sATS, disconnect the sATS from the
machine first for the better workability.
For further information, see Service Information “SI0911001E = How to install the sATS/dYTF
for YS100, YS88, YG100R and YG88R machines”.
Step 1 Remove the CE covers on the right and left side of the feeder bank.
Figure 18
Step 2 Remove the center cover and its mount bracket at the center of the feeder bank.
Figure 19
Step 3 Remove the cover of the tape cutter driving valve.
Figure 20
Center cover
Center cover bracket
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Step 4 Disconnect air hoses of the feeder bank at each quick joint.
Figure 21
Step 5 Disconnect the harnesses of the feeder bank(s) led to the right and left cable ducts at
each connector. Draw out the disconnected harnesses to the feeder bank side.
Figure 22
Step 6 Disconnect the harnesses of the feeder bank(s) at each connector.
1) The harness of each feeder bank (right side and the left side) led into the machine base
are connected in the duct at the rear upper part of the controller. Disconnect the
harnesses.
Figure 23
Connected in the duct at the rear
upper part of the controller
Inside the duct at the upper part on
the back side of the controller
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2) Remove the fan and its mounting plate at the right side base of the controller. Disconnect
the power connector of the fan and draw it out from the cable duct.
Step 7 Remove the feeder floating detection sensor on the feeder bank.
Remove the feeder floating detection sensor (Receiver side) on the feeder bank together with
the bracket.
The sensor harness is secured to the back side of the feeder bank with cable ties. Cut the
cable ties and free the harness.
Make sure that the sensor harness is NOT attached to the back side of the feeder bank
before removing the feeder bank from the machine.
Figure 24
Step 8 Remove the upper cover of the tape guide slope. Then remove the slope bracket.
Figure 25
Note:
The fixing screws have a washer on them. Be careful not to lose the washers.
Upper cover
Slope bracket
Fixing screw of the cable clamp.