Low Voltage Connections - Lennox Elite XC13 Installation Instructions Manual

5

LOW VOLTAGE CONNECTIONS

CUTOUT WITH
A
24V CONTROL WIRES
XC13
XC13
NOTE − Refer to furnace, blower coil and accessory instructions for additional wiring
configurations with other optional controls.
C
WIRE NUTS
GROMMET
B
XC13
XC13
Figure 30. 24VAC Control Wiring Diagrams (Field Installed)
HIGH VOLTAGE FIELD WIRING
FACTORY WIRING
LOW VOLTAGE (24V) FIELD WIRING
WIRE RUN LENGTH
LESS THAN 100' (30 METERS)
MORE THAN 100' (30 METERS)
NOTE − For proper voltages, select thermostat wire (control wires)
gauge per table above.
NOTE − Do not bundle any excess 24VAC control wires inside
control box.
A Run 24VAC control wires through cutout with grommet.
B Run 24VAC control wires through wire tie.
C Make 24VAC control wire connections using field provided wire
nuts.
D Tighten wire tie to security 24V control wiring.
NOTE − Wire tie provides low voltage wire strain relief and to main-
tain separation of field installed low and high voltage circuits.
D
TIGHTEN WIRE TIE
XC13
Page 19
AWG# INSULATION TYPE
18 TEMPERATURE RATING
16 35ºC MINIMUM.
XC13
XC13
XC13 SERIES