Reference data
56
Q
Separately disposing of printed circuit boards
When the internal printed circuit boards must be separately disposed of, disassemble them by
the following procedure.
Tool to be supplied
z
Phillips screwdriver
Disassembling procedure
1.
Check that the power is OFF.
2.
Remove all the wires on the terminal block that are connected to printed circuit
boards 35 and 44.
3.
Remove four screws used to secure terminal cover 24.
4.
Remove spacer 43 in four places.
Printed circuit board 44 is exposed in the assembled state.
5.
Remove one flat cable connected to the connector on printed circuit board 44.
6.
Remove spacer 32 in four places.
7.
Remove two screws used to secure terminal cover 4.
Printed circuit board 35 is exposed in the assembled state.
8.
Remove two flat cables connected to the connectors.
18 LCD holder
ADC12
44
Printed circuit board (H4W-
ANL-0x)
Printed circuit
board
19 Case packing
Q
45 PTFE plate
PTFE
20 Plunger packing R
Q
46 Protective sheet U
PVC
21 Parallel pin
SUS304
47 Upper hinge
ADC12
22 Terminal ID plate
PET
48 Screw cap 2
Q
23
Terminal block information
plate
PET
49
Functional ground information
plate
PET
24 Terminal cover 4U
PC
50 FG mesh
25 Cable clamp
Q
51 Rating plate
PET
26 Warning plate
PET
No.
Name
Material
No.
Name
Material
Warning
Electric shock hazard
Be sure to check that no power is supplied before starting work.
