7.3 How to replace device components
7.3.1 Service warranty
Maintenance is not necessary for most applications.
Servicing by the customer is limited by warranty to:
•
The removal and installation of the signal converter housing. For more data, refer to
How to
turn or remove the signal
converter
on page 53.
•
The removal and installation of the complete electronic module.
•
The removal and installation of the terminal module.
•
The removal and installation of the HMI cover.
•
Re
Re
Replacem
placem
placem
Replacement ent
ent
ent o
o offf si
si
signal
gnal
of signal converte
gnal convert
convert
converteeerrrrs sss of
of
of o
o ottther
her
her
of other TDR T
T TDR
DR de
DR devices:
devices:
devices:
vices: The removal of a BM
100
A or
BM
102
signal converter and installation of the
Tek-Flex 4110B
signal converter. For the
procedure,
refer to
Replacement of the
BM
100 signal
converter
on page 114.
This housing can be detached from the flange system under process conditions.
Use only authorized service staff to repair the device.
For more data on how to prepare the device before you send it back, refer to
Returning the
device to the manufacturer
on page 124.
Technology Solutions
Instruction Manual
Tek-Flex
4100A
www.tek-trol.com
10
4
