29
Electrical control unit
8.5 Start-up
Afterinstallingthedevice,runtheX.TUNE function.Thisfunction
presetsthecontrolparameters.
Description–seeoperatinginstructionsforthecontrol.
8.6 Removal
DANGER!
Risk of injury from discharge of medium and pressure!
Itisdangeroustoremoveadevicewhichisunderpressure
duetothesuddenreleaseofpressureordischargeofmedium.
▶ Beforeremovingadevice,switchothepressureandventthe
lines.
Procedure:
→ Loosenthepneumaticconnection.
→ Removethedevice.
9 ELECTRICAL CONTROL UNIT
ThevalveType2300canbecombinedwithfollowingcontrol
units:
• Type8692 Positioner
• Type8694 Positioner
• Type8696 Positioner
• Type8693 Processcontroller
Theelectricalconnectionofthepilotvalveorthecontrol
unitisdescribedintherespectiveoperatinginstruc-
tionsforthepilotvalve/controlunitinthechaptertitled
“Installation”.