Se
ctio
n
1
0 -
Di
ag
n
o
sti
c an
d
Ma
in
ten
an
ce
Pr
o
ce
d
u
re
s
7.
Take the new lower piston and cylinder assembly from
the service kit.
Before assembling the unit to the swing arms/filter holder
assembly, ensure that the lower piston (a) is at the top of its
stroke as shown in the photograph
1
a
c
d
8. Ensure that the piston drive cam (b) is positioned as
shown.
If necessary push the piston drive cam anti- clockwise
until it reaches its stop position.
b
9. Holding the lower piston and cylinder assembly as
shown, guide the assembly into the swing arms/filter
holder assembly.
10. Check and ensure that the lower piston guide block (c)
locates with the piston drive cam (d) as shown in the pho-
tograph.
130
Summary of Contents for COTI
Page 1: ...Part No 403018 Issue April 2021 Technical Manual From software version 3 7 1 ...
Page 2: ......
Page 30: ...Section 3 Programming Mode 20 ...
Page 35: ...Section 4 Customising the User Interface Technical Manual 7 8 9 10 11 25 ...
Page 128: ...Section 8 Espresso System 8 2 1 Espresso Water Flow Diagram 118 ...
Page 148: ...Section 11 Electrical Electronic Diagrams Atlas H Board Pin Connections COTI 138 ...
Page 150: ...Section 11 Electrical Electronic Diagrams Atlas H Board Pin Connections LINEA 9 10 1 140 ...
Page 152: ...Section 11 Electrical Electronic Diagrams 11 8 Input Circuit 1 COTI 142 ...
Page 154: ...Section 11 Electrical Electronic Diagrams 11 10 Input Circuit 1 LINEA 144 ...
Page 156: ...Section 11 Electrical Electronic Diagrams 11 12 Output Circuit 1 COTI 146 ...
Page 158: ...Section 11 Electrical Electronic Diagrams 11 14 Output Circuit 1 LINEA 148 ...
Page 168: ...NOTES 158 ...
Page 169: ......