Carrier 33AW-CS1 Installation Manual page 4

Installation
1
5. Drill two 5 mm mounting holes in wall where marked.
6. Secure mounting base to the wall with 2 anchors and
screws provided making sure all the wires extend
through hole in the mounting base.
2
8. Match and connect equipment wires to proper
terminals of the connector blocks (see Fig. 3).
3
4
7. Adjust length and routing of each wire to reach
proper terminal and connector block on mounting
base with 6.5mm of extra wire. Strip only 6.5mm of
insulation from each wire to prevent adjacent wires
from shorting together when connected. See Fig. 2.
Refer to wiring diagram for more details.
Rc – Not used
Rh – Not used
W – Data In
C – Data Out
G – Unregulated 12V DC Voltage
Y – Ground
Back-plate Mounting
Secure Wires to
Terminal Strip
Terminal Designations