Schmidt
Mess- und Regeltechnik
©2021
Schmidt
Mess- und Regeltechnik
Fon 0 67 32 - 91 91 20 Fax 0 67 32 - 96 24 42
Operating Manual
Flow Limiter BA, BB, BC, BF
Mechanical flow limiter
B
-E
N
_
BA
-BB
-BC
-BF
-20211021
17
7 Troubleshooting
This chapter describes possible malfunctions
of the device, their causes and repair.
If malfunctions persist or increase, shorten the
maintenance interval to meet the actual operating
conditions.
For malfunctions not described in this chapter,
please contact the manufacturer.
7.1 Safety
Work performed incorrectly to remedy a
malfunction
Warning!
Risk of injury due to incorrect repair of
malfunction!
Work performed incorrectly may result in severe
injury and considerable damage to property.
▪
Ensure that the site is sufficiently cleared
before commencing work
▪
Ensure that the repair location is orderly and
clean! Components and tools that are lying
about or on top of each other are potential
causes of accidents
▪
If components have been removed, observe
correct assembly procedures. Reinstall all
fixing/fastening elements and observe the
prescribed tightening torque for the screws
▪
Before placing the device back into operation,
ensure that all work has been performed and
completed in compliance with the
specifications and instructions in these
Operating Instructions
Conduct in case of malfunction
The complete machine or system may be unsafe
if there is a defect at the flow limiter (e.g.
fractured housing).
The following always applies:
1. In case of malfunctions that present an
immediate danger to persons or valuables,
proceed according to the valid emergency
plans for the system
2. Determine the cause of the malfunction
3. Before repair, ensure that there is no danger
to persons from escaping media
4. If necessary, allow the pipeline and device to
cool down or to warm up before commencing
work
5. Malfunctions must be corrected by qualified
personnel
The following troubleshooting guide provides an
indication of who is qualified to repair the fault .
i
