Lennox SLP98DF090XV48C

Page 69
IX- Field Wiring
TABLE 34
Field Wiring for Non-Communicating Thermostat Applications
Thermostat
DIP Switch Settings and On-Board Links (figure 4)
Wiring Connections
DIP Switch 1
W915
(Y1 to Y2)
Two-Stage
Cooling
W914
(DS to R)
Dehumidifi
cation or
Harmony III
W951
(O to R)
Heat Pumps
1Heat / 1 Cool
NOTE - Use DIP
switch 3 to set
second-stage
heat ON delay.
OFF-7 minutes.
ON-12 minutes.
ON Intact Intact Intact
S1
T'STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
*
1 Heat / 2 Cool
NOTE - Use DIP
switch 3 to set
second-stage
heat ON delay.
OFF-7 minutes.
ON-12 minutes.
ON Cut Intact Intact
S1
T'STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
*
1 Heat / 2 Cool
with t'stat with
dehumidification
mode
NOTE - Use DIP
switch 3 to set
second-stage
heat ON delay.
OFF-7 minutes.
ON-12 minutes.
ON Cut Cut Intact
S1
T'STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
*
* “R” required on some units.