7.
Remove the seals ( Fig. 12/4).
Fig. 13: Pressure controller
8.
Unscrew the screws ( Fig. 13/4) and remove locking washers ( Fig. 13/3).
Remove control valve ( Fig. 13/2) from valve adapter ( Fig. 13/1).
Fig. 14: Pressure controller
9.
Unscrew the fastening nipple ( Fig. 14/6).
10.
Replace the seals ( Fig. 14/2, 5 and 7).
11.
Remove the sound absorber ( Fig. 14/4) from the valve adapter ( Fig. 14/3) and check for
wear. Replace it as necessary.
12.
Screw the new pressure controller ( Fig. 14/1) in place with the fastening nipple ( Fig. 14/6)
as shown.
13.
Screw the control valve to the valve adapter with the screws and locking washers.
Operating instructions
T-Dok-397-GB-Rev.2
[email protected], www.krautzberger.com
GB–38
