AWH Tanko RT, Руководство по эксплуатации и установке, Страница: 108 / 132

ATEX Retractor System TANKO-RT/-RTS
98/121 Translation - Operating/installation instructions 2020/01 7 Maintenance
11. Fit the piston rod with the centering adapter and spray head into the hydraulic pipe, with the spray
head first.
12. Press the central bearing into the hydraulic pipe as far as it will go (central bearing retaining
plate, 1.12).
13. Push the pneumatic pipe onto the piston rod and secure the pneumatic pipe and hydraulic pipe with
the clamp (1.22) and nut (1.23). Pay attention to the tightening torques in Table 7.5-1 .
14. For the process connection combination adapter C3 or BioControl
®
, if the O-ring (1.26 for C3 or 8
for BioControl
®
) that is located on the outside on the hydraulic pipe is deformed or damaged, you
should replace it.
See
Figure 7.5-1 and Table 7.5-1 If it is dirty, it should be cleaned.
7.4.4 Replacing the Spray Head
Table 7.5-1 includes a list of spare parts.
Figure 7.4-7: Locking Pin Representation
1. Section 7.4.3 Follow points 1) to 2).
2. Bend the locking pin (2.06) open or pinch off a bent end. Remove the locking pin. Pull the spray
head (2) off the centering adapter (1.20).
3. Install the new spray head (2) on the centering adapter (1.20). Turn the spray head until the holes
for the locking pin are aligned with the holes in the centering adapter.
4. Insert the new locking pin, which is included with the new spray head, through the holes as far as it
will go and bend the 2nd side of the locking pin using pliers.
NOTE
Bend the locking pin far enough that it does not grind at any point when retracting into the
hydraulic pipe (1.21).
5. The new spray head is now installed. Carry out the subsequent work steps (see Section 7.4.3 from
point 4), or, if no further action is necessary from point 11) to point 13).
1.20
2
2.06