Connecting The Protective Grounding Cabinet Wires - Honeywell X-618 Installation Manual

Figure 2 Schematic Diagram of Creating a Slot for Seating the NPM (Level Surface)
Figure 3 Schematic Diagram of Creating a Slot for Seating the NPM(Slanted Surface)
2. Adequate space for wires connecting to the NPM must be reserved on the rear side of the unit.
If the surface thickness is greater than 10mm, the space reserved for the wires must be about
80mm long and 10mm wide, as shown in Figure 4.
Figure 4 Schematic Diagram of the Reserved Space for the Rear Panel Wire Connections
3. Installing the Microphone Pole
Connect the microphone pole at one end in the gooseneck microphone socket of the NPM,
and tighten the pole, as show in Figure 5.
Figure 5 Microphone Pole Installation Diagram

Connecting the Protective Grounding Cabinet Wires

The cabinet door shaft contains one yellow grounding wire as shown in Figure 6, identified with a
○
1 . Figure 6, marker
cabinet. Connect the grounding wire to the two terminals.
Caution:
To prevent a grounding loop, be careful to not let a short-circuit occur over the grounding wires.
8
○
2 , represents another grounding terminal in the same position in the