Install Instructions

20
Setting Range Default
HEATING TYPE
Select between conventional heating or heat pump.
Conventional,
Heat Pump
Conventional
EQUIPMENT
Select the number of stages of the heating and
cooling equipment.
Conventional
1 Heat/1 Cool,
1 Heat/2 Cool,
2 Heat/1 Cool,
2 Heat/2 Cool,
1 Heat/
1 Cool
Heat Pump
1 HP,
1 HP/1 Aux,
1 HP/2 Aux,
2 HP,
2 HP/1 Aux,
2 HP/2 Aux
1 HP/1 Aux
RADIANT FLOOR HEATING
Select if the first stage W1 heats a radiant floor.
Yes or No No
HEAT 1 DIFFERENTIAL
Select when the first stage heating turns on. Turn on point is
the Heat To setting minus the differential.
0.9 to 2.0°F
0.5 to 1.05°C
1.4 ° F
0.75 ° C
HEAT 2 DIFFERENTIAL
Select when the second stage heating turns on. Turn on
point is the Heat To setting minus the differential. This
setting is available when there are at least 2 heating stages.
1.0 to 10.0°F
0.6 to 5.6°C
2.0 ° F
1.2 ° C
HEAT 2 DELAY
Select the time delay when the second stage heating turns
on. The time delay starts counting after the first stage
heating is turned on. This setting is available when there
are at least 2 heating stages.
0 to 180 minutes 1 minute
HEAT 3 DIFFERENTIAL
Select when the third stage heating turns on. Turn on point
is the Heat To setting minus the differential. This setting is
available when a heat pump is selected and there are at
least 3 heating stages.
1.0 to 10.0°F
0.6 to 5.6°C
2.5 ° F
1.4 ° C
HEAT 3 DELAY
Select the time delay when the third stage heating turns on.
The time delay starts counting after the second stage heat-
ing is turned on. This setting is available when a heat pump
is selected and there are at least 3 heating stages.
0 to 180 minutes 1 minute
HEAT 4 DIFFERENTIAL
Select when the fourth stage heating turns on. Turn on point
is the Heat To setting minus the differential. This setting is
available when a heat pump is selected and there are 4
heating stages.
1.0 to 10.0°F
0.6 to 5.6°C
3.0 ° F
1.8 ° C
Setup - Relays (1 of 3)