12
EB 3009 EN
Maintenance
7 After-sales service
Contact SAMSON's After-sales Service de-
partment for support concerning service or
repair work or when malfunctions or defects
arise.
E-mail address
SAMSON's After-sales Service department:
[email protected]
Addresses of SAMSON AG and its subsid
-
iaries
The addresses of SAMSON AG, its subsid-
iaries, representatives and service facilities
worldwide can be found on the SAMSON
website, in all SAMSON product catalogs or
on the back of these Mounting and Operat-
ing Instructions.
To assist diagnosis and in case of an unclear
mounting situation, specify the following de-
tails:
−
Device type and nominal size
−
Order number/date and product number
−
Configuration ID
−
Upstream and downstream pressure
−
Medium temperature and process medi-
um
−
Min. and max. flow rate in m³/h
−
Is a strainer installed?
−
Installation drawing showing the exact
location of the regulator and all the ad-
ditionally installed components (shut-off
valves, pressure gauge etc.)
6.1 Tests
Detailed test instructions
u
They describe testing in the workshop and in
the installed state.
The maintenance intervals depend on the in-
tervals between regular testing and the
scope of the testing. A five-year interval has
proven suitable under normal operating and
ambient conditions. We recommend replac-
ing parts subject to wear on performing this
maintenance work.
