Lennox EL296UH045XE36B Unit Information page 59

DIP Switch Settings and On-Board Links (figure 4)
DIP Switch 1
Thermostat
Thermostat
Heating
Stages
Dual Fuel
Single Stage OFF
Heat Pump
ComfortSense
7000 L7742U
thermostat w/
dual fuel capa­
bilities
Capable of 2
stage gas heat
control w/dehu­
midification
control
Dual Fuel
OFF
Two Stage
Heat Pump
ComfortSense
7000 L7742U
thermostat w/
dual fuel capa­
bilities
Capable of 2
stage gas heat
control w/dehu­
midification
* Connect W1 to W1 ONLY if using defrost tempering kit 67M41
NOTE - Do NOT make a wire connection between the room thermostat L terminal and the L terminal of the EL296
integrated control.
TABLE 28
EL296 Field Wiring Applications (Continued)
On Board Links Must Be Cut To Select
System Options
CUT ON-BOARD LINK
W951
HEAT
PUMP
CUT ON-BOARD LINK
W914
DEHUM
CUT ON-BOARD LINK
W915
2 STAGE
COMPR
CUT ON-BOARD LINK
W951
HEAT
PUMP
CUT ON-BOARD LINK
W914
DEHUM
Page 59
Wiring Connections
FURNACE
L7742U
TERM. STRIP
T'STAT
H
67M41*
L
Y2
D
B
Y2
FURNACE
L7742U
TERM. STRIP
T'STAT
H
67M41*
L
Y2
D
B Y2
HEAT PUMP
L
Y
HEAT PUMP
L
Y2
out blue