Lennox SIGNATURE SLP99UH090XV48C - Page 38

Page 38
TABLE 15 Cont.
Field Wiring Connections for Non-Communicating Thermostat Applications (Continued)
Thermostat
DIP Switch Settings and On-Board Links (figure 47)
Wiring Connections
DIP Switch 1
W915
(Y1 to Y2)
Two-Stage
Cooling
W914
(DS to R)
cation or
Harmony
III
W951
(O to R)
Heat Pumps
2 Heat / 2 Cool OFF Cut Intact Intact
S1
T'STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
*
2 Heat / 2 Cool
with t'stat with
tion mode
OFF Cut Cut Intact
S1
T'STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
*
2 Heat / 1 Cool OFF Intact Intact Intact
S1
T'STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
*
* “R” required on some units.