KROHNE OPTIFLEX 1300C EN - Manual (Page 44)

3
INSTALLATION
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OPTIFLEX 1300 C
www.krohne.com 03/2014 - 4000172306 - HB OPTIFLEX 1300 R07 en
• Use a 2 mm Allen wrench to attach and tighten a HC M4×20 screw at the top of each rod
segment (intermediary and end rod segments)
• Attach a PTFE spacer to the end of each rod segment that has a groove.
• Attach a pair of lock washers at the top of each rod segment (intermediary and end rod
segments)
• Assemble one of the middle rod segments (with a pair of lock washers on the attached screw)
and the signal rod below. Use two 7 mm open-ended wrenches to tighten the assembled parts
to a torque of 2…3 Nm.
Figure 3-34: How to assemble the segmented coaxial probe: part 1
CAUTION!
Do not attach the screw to the end of the rod segment that has a groove for the attachment of a
PTFE spacer.