From lab to production,
providing a window into the process
-26-
www.dynisco.com
Rev: 1117
P/N: n/a
ECO: n/a
Operating temperature at the PT diaphragm max. 400°C
(750°F). Higher temperatures will damage the PT.
Ambient temperature for the electronics housing max.
+120°C. Higher temperatures can result in damage or
malfunctions.
Mount the PT only in locations where this temperature is not
exceeded.
8.1 Maintenance
Mounting and electrical connection of the PT must be done by
specialists with EMC training, following all applicable regulations,
and
in
pressureless, voltage-free
condition with the
machine
switched off.
The machine must be secured against being switched back on!
Burn hazard!
The PT must be removed with the melt in molten condition. The
PT can be very hot when removed.
Wear protective gloves!
ESD sensitive component. Electrostatic discharge may damage the
PT. Take ESD precautions.
Always remove the PT before cleaning the machine with abrasives
ro steel wire brushes or suchlike.
Before removing the PT, the medium must be in molten condition.
Removing the transmitter with the medium in solidified condition
can damage the diaphragm of the PT.
Do not clean the screw-in section of the PT with hard objects. This
will damage the PT!
Always use a spanner applied to the designated hexagon
collar when screwing the PT in and out. Do not apply the
tool to the housing or housing/sensor connection!
-
Remove the PT.
-
Carefully clean the diaphragm of the transmitter with a soft cloth, while the
medium is still malleable.
