BA_036_2019-11_10.01 High temperature pressure gauges
Page 4/4
5
Disassembly
When measuring hot media, make sure that the device has cooled down prior to any dis-
mounting or wear appropriate protective clothing to avoid burns.
Switch off the power supply to the device before disconnecting the electrical connections.
Once this is done, the device may be mechanically removed.
Remove the four flange screws.
The pressure transmitter system may be pulled out only while the process medium is liquid
(above melting point).
Use cylinder head screws (M12 x 55 as per DIN 912, A2-70) quality) for the two threaded
holes, as shown on the drilling diagram, to push the device out of the process and ensure
ease of removal. You can order these screws as an accessory.
Warning
Opening pressurized lines might cause severe injuries.
Danger of severe injuries or damage
Relieve the process pressure before attempting to remove the device.
Shut off the pressure supply for all feed lines to the device and relieve the
pressure in them.
Warning
Hazardous deposits and residues might remain on opened process connec-
tions and removed devices.
Danger of injury
After the device has been removed, seal off the measuring point and
mark the open process connection accordingly. Consider a possible dan-
ger due to residues when handling the removed device.
