Lennox G61MPVT-36B-070 Installation Instructions Manual page 25

Heat Staging
Thermostat
Jumper
1Heat / 1 Cool 15 Minutes
NOTE − Use
heat staging
jumper to set
second−stage
heat ON delay.
No delay
(None),
10 minutes, or
15 minutes.
2 Heat / 1 Cool 10 Minutes
NOTE − Use
heat staging
jumper to set
second−stage
heat ON delay.
No delay
(None),
10 minutes, or
15 minutes.
TABLE 9
Field Wiring Applications
Jumper Settings (See figure 33)
W915
Two−Stage W914 Dehu-
Cooling midification
Intact Intact
Intact Intact
Page 25
W951
Wiring Connections
Heat Pumps
Intact
S1
T'STAT
Intact
S1
T'STAT
CONTROL OUTDOOR
TERM. STRIP UNIT
CONTROL OUTDOOR
TERM. STRIP UNIT