Connecting Wires - Niko 10-576 Mode D'emploi

10-576
6.1.6. Mounting upper frame
• Place the upper frame on the two mounting pins of the underframe (1).
• Secure the upper frame below by gently pushing (2).
PLEASE NOTE! Damage to the crushed conductors.
Lay the conductors in such a manner that they are not
crushed when securing the upper frame.
6.1.7. Open internal unit
At the bottom of the device, there's a rectangular unlocking eyelet.
• Gently push a screwdriver in this eyelet (image 7).
You can pull the upper frame loose from below.
• Lift the upper frame from the two upper mounting pins.
6.2. Connecting the cables

6.2.1. Connecting wires

Allowed cross-section (diameter): 0.08 ... 0.82 mm2 (0.32 ... 1.0 mm)
max. number of wires per terminal contact: 2 x 0.8 mm, 3 x 0.6 mm
Extra conductors can be connected using aid terminals!
Only use connection wires with the same diameter in a terminal contact. This ensures they are securely fixed.
6.3. Special 5-wire operation
If only 5 conductors are available for the connection of the 10-576, preventing the M-conductor from being connected, it's possible to set a
special 5-wire operation.
• Connect the b- and the M-conductor to a jumper (image 8).
With the 5-wire technique, the line resistance may never exceed 5 Ohm.
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Image 6: Mounting upper frame
Image 7: Open internal unit
a b E P M V1 V2
Image 8: 5-wire cabling
EN