Lennox G60UH - Page 49

Page 49
TABLE 20
Field Wiring Applications (Continued)
Jumper Settings (See figure 5)
Thermostat
DIP Switch 1
W915
Two−Stage
Cooling
W951
Heat Pumps
Wiring Connections
2 Heat / 2 Cool OFF Cut Intact
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
2 Heat / 1 Cool OFF Intact Intact
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT