Burkert Type 8686 - Manual (Page 21)

21
Electricalinstallation
9 elecTrical insTallaTiOn
9.1 safety instructions
Danger!
risk of electric shock.
▶ Before working on equipment or device, switch off the power
supply and secure to prevent reactivation.
▶ Observe applicable accident prevention and safety regulations
for electrical equipment.
Warning!
risk of injury from improper installation.
▶ Installation may only be carried out by authorized technicians
with the appropriate tools.
risk of injury from unintentional activation of the system and
uncontrolled restart.
▶ Secure system from unintentional activation.
▶ Following installation, ensure a controlled restart.
9.2 Device version 24 V Dc
9.2.1 electrical installation for feedback
head Type 8685
device connection for cable gland type 8685
→
Use a cable cross-section of 0.25 mm² for the electrical
connection.
Fastening
screws
M4 (2x)
Screw terminals
Fig. 14: Position of screw terminals Type 8685
→
Loosen the fastening screws M4 and pull the feedback head up
(only if the feedback head is already installed).
→
Install the cable gland, if necessary (approx. 1,5 Nm).
→
Guide the cables through the cable gland.
English
Type 8685 / 8686