Technical Newsletter
#tnl2019-0008e-rev1
# 2 / 5
Replacement of Brush/Leveling Stone
(T2 Pad Washing Unit [Optional Accessory])
Necessary tool
Allen wrench
Procedures to replace the brush/leveling stone of the T2 pad washing unit
CAUTION
When replacing the leveling stone, do not loosen or adjust the 3 set screws in
the image below
The 3 set screws in the image below are for adjusting the level of the leveling stone. If
you adjust the set screws, there is a risk that the leveling stone will not press against
the T2 pad and it will not be possible to perform T2 pad cleaning appropriately.
Leveling stone
Set
screw
Hexagon socket head cap
screw
Set screw
Step No.
Procedure
1
Connect the handy panel at the Z1 side.
2
Move the brush of the washing unit to the washing (center) position.
→
Refer to Section 2-3-8, [Operation Screens for Washing Unit] of Chapter G in the
Maintenance Manual for operation details of the washing unit.
3
Display the operation screen for the transfer arm 2.
R
#300 T.ARM2/ INITIAL
<P
N>
Z: ###.## mm
T: ###.##
VAC: ### kPa
INITIAL
VACUUM ON
VACUUM OFF
BLOW ON
BLOW OFF
SEQUENCE
WATER ON
WATER OFF