Lennox EL280DFE Series User Manual

Page 31
VIII- Field Wiring and DIP Switch Settings
TABLE 16
EL280DFE Field Wiring Applications
Thermostat
DIP Switch Settings and On-Board Links (See figure 4)
Wiring Connections
DIP Switch 1
Thermostat
Heating
Stages
On Board Links Must Be Cut To Select
System Options
1 Heat / 1 Cool
NOTE - Use DIP
switch 2 to set
second-stage
heat ON delay.
OFF-7 minutes.
ON-12 minutes.
ON
DO NOT CUT ANY
ON-BOARD LINKS
S1
T'STAT
FURNACE
TERM. STRIP
OUTDOOR
UNIT
*
*Not required on all units
1 Heat / 2 Cool
NOTE - Use DIP
switch 2 to set
second-stage
heat ON delay.
OFF-7 minutes.
ON-12 minutes.
ON
CUT ON-BOARD LINK
W915
2 STAGE
COMPR
DEHUM
S1
T'STAT
FURNACE
TERM. STRIP
OUTDOOR
UNIT
*
*Not required on all units
1 Heat / 2 Cool
with t'stat with
humidity control
NOTE - Use DIP
switch 2 to set
second-stage
heat ON delay.
OFF-7 minutes.
ON-12 minutes.
ON
CUT ON-BOARD LINK
W915
2 STAGE
COMPR
CUT ON-BOARD LINK
W914
DEHUM
DEHUM
S1
T'STAT
FURNACE
TERM. STRIP
OUTDOOR
UNIT
o
*
*Not required on all units

Lennox EL280DFE Series Specifications

General

Brand	Lennox
Model	EL280DFE Series
Category	Heat Pump
Language	English