Changing Hose Connection - bürkert 8835 Matrix Bedienungsanleitung

9.4

Changing hose connection

CAUTION!
Damage or malfunctions due to incorrect screw joints.
Incorrect screw joints damage the device or impair its functionality.
"9.1 Safety instructions" on page 15 Please note!
→
Loosen cylinder head screws.
→
Remove hose connection.
→
Remove old O-ring, clean sealing point.
→
Grease new O-ring with Multi-Silikonfett OKS 1110
(silicone grease).
→
Insert the O-ring into the designated bore.
→
Attach new hose connection.
→
Screw in cylinder head screws in a criss-cross pattern
(tightening torque 2 Nm ± 0.2 Nm).
→
Check the device for function and leaks.
Use only hoses which have a uniform hose thickness and a
central cross-section.
18
english
Type 8835
Maintenance,troubleshooting
Fig. 9: Grease new O-ring...
Fig. 10: ... and insert into designated bore.
Collar flange
Hose connection
Cylinder head screws (4x)