Endress+Hauser Deltabar S PMD75 - Tools List; Replacing Electronics

EA01210P
Endress+Hauser 3
• Only open housing for a brief period. Avoid the penetration
of foreign bodies, moisture or contaminants.
• Replace defective seal/gaskets with genuine parts from
Endress+Hauser only.
• If threads are damaged or defective, the measuring device
must be repaired.
• Threads (e.g. of the cover for the electronics and connection
compartments) must be lubricated. Use an acid-free, non-
hardening grease if an abrasion resistant dry lubricant is
non-existent.
• If spacing is reduced or the dielectric strength of the
measuring device cannot be guaranteed during repair work,
perform a test on completion of the work (e.g. high-voltage
test in accordance with the manufacturer's instructions).
• Service connector:
– Do not connect in potentially explosive atmospheres.
– Only connect to Endress+Hauser service devices.
• Observe the instructions for transporting and returning the
device outlined in the Operating Instructions.
If you have any questions, contact your
Endress+Hauser service organization.
Tools list
For HistoROM
(optional)
Replacing electronics
The HistoROM module (illustration 6) is optional.
1 →
2 → 3 → 4 →
2.5 Nm
3 mm
1.
2.
5 → 6
Re-assembly has to be done in reverse order.