Burkert Type 2300 - Manual (Page 35)

35
Maintenance, cleaning
Removing the control cone set
Spindle
Dowel pin
Control cone
Graphite seal
Fig. 29: Replacing the control cone set
NOTE!
Important information for the problem-free and safe func-
tioning of the device!
The sealing face of the control cone must not be damaged.
Procedure:
→
Knock out the dowel pin with a suitable pin punch.
Pin punch ø 4 mm, for spindle diameter 10 mm.
Pin punch ø 5 mm, for spindle diameter 14 mm.
→
Remove control cone.
Replacing packing gland
PEEK spindle guide (series production status up to April 2012):
→
Unscrew the spindle guide with the aid of the installation wrench 13)
and an open-end wrench.
VA spindle guide (Series production status since April 2012):
→
Unscrew spindle guide using a modified socket wrench 13) .
SP22:
→
Unscrew the VA spindle guide with the aid of an open-end wrench.
Packing gland
PEEK
spindle guide
Spindle
Installation tool
Packing gland tube
Series pro-
duction status
up to April 2012
Fig. 30: Replacing packing gland (PEEK spindle guide)
13)
The installation wrench or modified socket wrench is available
from your Bürkert sales office.
english
Type 2300