KROHNE OPTIFLEX 1300C EN - Manual (Page 38)

3
INSTALLATION
38
OPTIFLEX 1300 C
www.krohne.com 03/2014 - 4000172306 - HB OPTIFLEX 1300 R07 en
• Attach a locking nut to the housing assembly.
• Make sure that the nut is fully engaged on the thread.
• Attach the union nut to the housing assembly.
• Tighten these nuts with the two 8 mm open-ended wrenches.
• Continue the assembly procedure on the page that follows.
Figure 3-28: How to attach the locking nut and union nut