Lennox EL16XC1-018-230 Installation Instructions Manual page 12

STEP 4 -- ELECTRICAL (CONTINUED) -- Field Wiring
Unit Low Voltage Wiring
CUTOUT WITH
A
XC14
XC14
NOTE - Refer to furnace, blower coil and accessory instructions for
additional wiring configurations with other optional controls.
C
WIRE NUTS
GROMMET
24V CONTROL WIRES
B
24VAC Control Wiring Diagrams (Field Installed)
ML180
XC14
CBX25
XC14
HIGH VOLTAGE FIELD WIRING
FACTORY WIRING
LOW VOLTAGE (24V) FIELD WIRING
WIRE RUN LENGTH
LESS THAN 100' (30 METERS)
MORE THAN 100' (30 METERS)
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 - FOR PROPER VOLTAGES, SELECT THERMOSTAT WIRE (CONTROL WIRES)
GAUGE PER TABLE ABOVE.
NOTE - WIRE TIE PROVIDES LOW VOLTAGE WIRE STRAIN RELIEF AND MAINTAINS
SEPARATION OF FIELD-INSTALLED LOW AND HIGH VOLTAGE CIRCUITS.
NOTE - DO NOT BUNDLE ANY EXCESS 24VAC CONTROL WIRES INSIDE CONTROL
BOX.
D
TIGHTEN WIRE TIE
FIGURE 12
EL280, EL295, EL296
XC14
Air handler shipped with jumpers installed between W1 and W2
1
and W2 and W3.
R connection required for air conditioner with LSOM. Resistor kit
2
(CAT #47W97) required when connection ComfortSense 7000
with LSOM 2.
L connection wired on units with LSOM.
3
FIGURE 13
Page 12
AWG# INSULATION TYPE
18 TEMPERATURE RATING
16 35ºC MINIMUM.
SLP98, SL28UH, SL280DF
XC14
CBX40UHV
2
XC14
1
RED
3
BROWN
BLUE
EL16XC1 SERIES