5
Occupant Copy
Installation Instructions
4
3
2
1
4
3
2
1
7. Wiring must be done in a daisy-chain and 1-to-1
configuration (please see Installer's Guide included with
Control Unit for more information). Each Wallstation
terminal will accept up to two #18 AWG (1.0 mm
2
) wires.
3000 Series System Wiring.
Connect four #18
(1.0 mm
2
) twisted pair wires to the Wallstation’s terminal
block.
4000 Series System Wiring.
Connect two #18 (1.0
mm
2
) shielded, twisted pair wires to terminals 3 and 4 of
the Wallstation’s terminal block. Shielding must be
connected as shown, but do not connect to Earth/Ground
or Wallstation. Two #12 AWG (2.5 mm
2
) power wires will
not fit in the terminal blocks, however, #12 AWG
(2.5 mm
2
) is necessary due to voltage drop on the wire.
Use the diagram shown at right to make the connections in
the wallbox.
8.
Mount Wallstations as shown below. Attach faceplate by
pressing in at each corner, one corner at a time. Restore
power.
Daisy-Chain Configuration
3000 Series System Wiring
4000 Series System Wiring
Typical Mounting Diagram
4 twisted pair,
#18 AWG
(1.0 mm
2
Drain
2 #12 AWG
(2.5 mm
2
)
2 #12 AWG
(2.5 mm
2
)
1 #18 AWG
(1.0 mm
2
)
030747b 8/28/02 10:12 AM Page 5
