Lennox G60UH - B-SureLight Board 100869 Wiring; Thermostat Wiring Configurations

Page 48
B−SureLight Board 100869
TABLE 19
Field Wiring Applications (Continued)
Jumper Settings (See figure 5)
Thermostat
DIP Switch 1
W915
Two−Stage
Cooling
W951
Heat Pumps
Wiring Connections
1Heat / 1 Cool
NOTE − Use DIP
switch 2 to set sec-
ond−stage heat ON
delay.
OFF−10 minutes.
ON−15 minutes.
ON Intact Intact
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
1 Heat / 2 Cool
NOTE − Use DIP
switch 2 to set sec-
ond−stage heat ON
delay.
OFF−10 minutes.
ON−15 minutes.
ON Cut Intact
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT