KROHNE OPTIWAVE 7300 C Handbook page 107
Non-contact radar fmcw level meter
Hide thumbs
Also See for OPTIWAVE 7300 C:
- Handbook (140 pages) ,
- Quick start manual (36 pages) ,
- Supplementary instructions manual (28 pages)
Table of Contents
Advertisement
OPTIWAVE 7300 C
How to remove the combined back end and high-frequency units
Loosen the screw on the display. Open the display.
1
Disconnect the display ribbon cable from the back end electronics block.
2
Disconnect terminal block wires from the electronics block.
3
Loosen the 2 screws shown in the illustration.
4
Do not loosen the other screws. You will disassemble the electronics block into 2 pieces. It
i
is then difficult to remove these pieces from the housing.
Remove the combined back end and high-frequency unit from the housing. Send the electron-
5
ics block to an authorized agent for maintenance.
How to attach the combined back end and high-frequency unit
•
Open the display.
•
Put the electronics block into the housing. Make sure that the connector engages in the
mating part.
•
Tighten the 2 screws to attach the electronics block to the bottom of the housing.
•
Connect terminal block wires to the back end electronics block.
•
Connect the display ribbon cable to the back end electronics block.
•
Close the display. Tighten the screw on the display.
01/2008 • 4000172401 - HB OPTIWAVE 7300 R03 en
www.krohne.com
SERVICE
9
107
Advertisement
Table of Contents
