4 ASSEMBLY
4.1 Disassembling the unit
4.1.1 Disassembing the actuator unit
The retro information LEDs are diffusing significantly, it is advisable not to look directly into the
diffusion beam, otherwise there is a risk of glare.
CAUTION: Before starting any work on the unit, it is important to ensure that the mains supply is
switched off, that the air supply is closed and that the circuit is purged.
Disassembling the cover
• Turn the cover counterclockwise to bring the fin to
the stop, then remove it by pulling it up. .
Disassembling the actuator base
• Disconnect the pneumatic hoses from the block.
• Unscrew the cable gland, locate and disconnect the
wires on the terminal block, then remove the cable.
• Unscrew the two non-detachable CHC screws.
• Remove the actuator base.