Honeywell HON 512 User And Maintenance Manual page 148

Disassembling the device
Next task
HON 512 with HON 650 pilot user manual
Proceed as follows:
Figure
Depending on what you want to do next, proceed as indicated in the relevant section:
▪ Maintenance (see page 65)
▪ Storing the gas pressure regulator (see page 149)
▪ Disposing of the gas pressure regulator (see page 151)
Decommissioning, storage, renewed start-up, disposal
Step Description
▪ Stabilize the gas pressure regulator in its
1
installation position without using the
fittings to do so.
▪ Hook the slings into all the eye bolts
intended to function as attachment
points for transportation.
2 Remove all connection lines between the
pilot and the gas regulating line, as well as
the pilot's vent line.
3 If there is one, disconnect the electrical
connection for the electrical displacement
transducer.
4 Unscrew the threaded joints (1) on the
connection flange. Make sure to follow a
criss-cross sequence when doing so.
5 Remove the device from the regulating line
and remove the flange gaskets (1).
6 Slowly and carefully transport the device.
148