Lennox G61MPV Service Manual page 94

Dip Switch Settings and On Board Links (See figure 5)
Thermostat
DIP Switch 1
2 Heat / 2 Cool OFF
2 Heat / 2 Cool OFF
with t'stat with
humidity control
2 Heat / 1 Cool OFF
TABLE 49
Field Wiring Applications (Continued)
W915 W914 Dehu-
Two−Stage midification
Cooling or Harmony
III
Cut Intact
Cut Cut
Intact Intact
Page 94
W951
Wiring Connections
Heat Pumps
Intact
S1
T'STAT
Intact
S1
T'STAT
Intact
S1
T'STAT
CONTROL OUTDOOR
TERM. STRIP UNIT
CONTROL OUTDOOR
TERM. STRIP UNIT
CONTROL OUTDOOR
TERM. STRIP UNIT