Burkert 8693 - OPERATING LEVELS; Switching between the Operating Levels

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Removal of Type 8692, 8693
16.1 Disconnecting the pneumatic
connections
DANGER
Risk of injury from high pressure.
▶ Beforelooseninglinesandvalves,turnothepressureand
ventthelines.
Pneumaticconnections
type8692,8693
Valveactuator
Type8692,8693withprocess
valve
oftype2103,2300or2301
Type8692,8693with
processvalve
ofseries26xxor27xx
Pneumatic
connections
Fig. 19: Removing the pneumatic connections
→ Disconnectthepneumaticconnectionstotype8692,8693.
For process valves belonging to series 26xx and 27xx:
→ Disconnectthepneumaticconnectionstotheactuator.
16.2 Disconnecting electrical connections
DANGER
Risk of injury due to electric shock.
▶ Beforereachingintothedeviceortheequipment,switcho
thepowersupplyandsecuretopreventreactivation.
▶ Observetheapplicableaccidentpreventionregulationsand
safetyregulationsforelectricalequipment.
Connectionwithcon-
nectionterminals
Connectionwithcircular
plug-inconnector
Electrical con-
nectionhousing
Cablegland
Connection
cover
Fig. 20: Disconnecting electrical connections
Connection with circular plug-in connector:
→ Removecircularplug-inconnector.
Connection with connection terminals:
→ Loosenthe4screwsoftheconnectioncoverandremovethe
cover.
→ Loosentheconnectionterminalsandpulloutthecables.
english
Type 8692, 8693 REV.2